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CN108559839A - Rare earth oxide extraction equipment and its working method - Google Patents

Rare earth oxide extraction equipment and its working method Download PDF

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Publication number
CN108559839A
CN108559839A CN201810082807.2A CN201810082807A CN108559839A CN 108559839 A CN108559839 A CN 108559839A CN 201810082807 A CN201810082807 A CN 201810082807A CN 108559839 A CN108559839 A CN 108559839A
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CN
China
Prior art keywords
welded
expects pipe
valve
storage box
inlet tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810082807.2A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chong Mengxia
Original Assignee
Chong Mengxia
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Filing date
Publication date
Application filed by Chong Mengxia filed Critical Chong Mengxia
Priority to CN201810082807.2A priority Critical patent/CN108559839A/en
Publication of CN108559839A publication Critical patent/CN108559839A/en
Withdrawn legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02Apparatus therefor
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006Wet processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/0215Solid material in other stationary receptacles
    • B01D11/0253Fluidised bed of solid materials
    • B01D11/0257Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B59/00Obtaining rare earth metals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus For Making Beverages (AREA)
  • Accessories For Mixers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The present invention relates to a kind of rare earth oxide extraction equipment more particularly to a kind of rare earth oxide extraction equipment and its working methods.That the technical problem to be solved in the present invention is to provide a kind of effect of extracting is good, rate of extraction is fast and can precisely observe the rare earth oxide extraction equipment of ratio of two solution in allotment recycled for rare earth waste.In order to solve the above-mentioned technical problem, include to place table, the first valve, the first outlet tube, the second outlet tube, third outlet tube, the first the storage box, the second the storage box, the first storage box, the 4th outlet tube etc. the present invention provides such a rare earth oxide extraction equipment recycled for rare earth waste;It places table trailing flank and is welded with back side panel.A kind of rare earth oxide extraction equipment recycled for rare earth waste provided by the present invention, the amount of mother liquor and extract liquor can be accurately controlled by the second amount expects pipe and the first amount expects pipe.

Description

Rare earth oxide extraction equipment and its working method
Technical field
The present invention relates to a kind of rare earth oxide extraction equipment more particularly to a kind of rare earth oxide extraction equipment and its works Make method.
Background technology
Rare earth has the laudatory title of " industrial vitamin ".Nowadays extremely important strategic resource is had become.Rare earth element aoxidizes Object refer to period of element atom ordinal number be 57 to 71 15 kinds of lanthanide oxides, and with lanthanide series chemical property Similar scandium(Sc)And yttrium(Y)The oxide of totally 17 kinds of elements.Rare earth element is in oil, chemical industry, metallurgy, weaving, ceramics, glass The fields such as glass, permanent-magnet material, which are obtained for, to be widely applied.
Extraction, also known as solvent extraction or liquid-liquid extraction also known as extracts, and is different in a solvent using component in system Solubility carrys out the unit operation of separating mixture.That is, being immiscible at two kinds using substance(Or slightly soluble)Solvent in dissolve The difference of degree or distribution coefficient, makes solute substance from a kind of method being transferred in solvent in another solvent.Extensive use In the industry such as chemistry, metallurgy, food, it is common to petroleum refining industry.In addition the immiscible liquid of latter two will be extracted to separate Operation, be called liquid separation.
At present when being recycled to rare earth waste, the substance in it can be extracted first, so usually require two kinds mutually not When mixing, and the solution that distribution coefficient is different, and now being mixed to its two kinds of solution, it will not be stirred, so be made Obtaining two kinds of solution will not adequately contact, so that effect of extracting is bad, rate of extraction is slow, and distribute two kinds of coefficient differences Solution when in the presence of the ratio that can not be controlled well between solution, therefore there is an urgent need for researching and developing, a kind of effect of extracting is good, rate of extraction Soon and can precisely observe two solution allotment when ratio for rare earth waste recycle rare earth oxide extraction set It is standby.
Invention content
(1)Technical problems to be solved
Effect of extracting is bad, rate of extraction is slow in order to overcome by the present invention, and exists not when distributing two kinds of different solution of coefficient The shortcomings that ratio between solution can be controlled well, that the technical problem to be solved in the present invention is to provide a kind of effect of extracting is good, Rate of extraction is fast and can precisely observe the rare earth oxide of ratio of two solution in allotment recycled for rare earth waste Extraction equipment.
(2)Technical solution
In order to solve the above technical problem, the present invention provides such a rare earth oxides recycled for rare earth waste Extraction equipment includes to place table, the first valve, the first outlet tube, the second outlet tube, third outlet tube, the first the storage box, the Two the storage box, the first storage box, the 4th outlet tube, the second valve, motor, third valve, the first inlet tube, mixing drum, stirring Blade, the 4th valve, shaft, stands case, the first transparent glass, the second storage box and back side panel at the second inlet tube, after placing table Side is welded with back side panel, and the leading flank lower part of back side panel is connected with mixing drum and stands case by bolted connection, quiet It sets case and is located at mixing drum lower part, mixing drum top left side is welded with the second inlet tube, and the second inlet tube is equipped with the 4th valve, mixes It closes cylinder top right side and is welded with the first inlet tube, the first inlet tube is equipped with third valve, and the right side of mixing drum passes through bolt The mode of connection is connected with motor, and shaft is connected with by shaft coupling on the output shaft of motor, is located in the shaft in mixing drum It is evenly spaced to be welded with stirring blade, among mixing drum bottom and stands and be welded with the 4th outlet tube between box top, the 4th Outlet tube is equipped with the second valve, and the leading flank for standing case is equipped with the first transparent glass, stands and is welded with third among bottom portion Outlet tube stands and is welded with the second outlet tube in the middle part of the leading flank of case, and the other end of the second outlet tube is welded with the first outlet tube, First outlet tube and third outlet tube are equipped with the first valve, place be welded among the table top of table the second storage box and First storage box, the first storage box are located on rear side of the second storage box, and the first the storage box, the first storage box are equipped in the second storage box Inside be equipped with the second the storage box, the other end of third outlet tube is connect with the first storage box top center, the first outlet tube it is another End is connect with the second storage box top center.
Preferably, further include having baiting proportioning device, baiting proportioning device include the first feed hopper, the second feed hopper, Fixed plate, the 5th valve, third inlet tube, the first amount expects pipe, the 6th valve, the second amount expects pipe and the 4th inlet tube, back side panel Leading flank be welded with the second amount expects pipe and the first amount expects pipe, the first amount expects pipe is located at the second amount expects pipe right side, the second amount expects pipe With scale label is carved in the first amount expects pipe, the second amount expects pipe bottom end is connect with the second inlet tube top welded type, the first amount Expects pipe bottom end is connect with the first inlet tube top welded type, and fixed plate, fixed plate left side are welded at the top of the leading flank of back side panel It is welded with the first feed hopper, for the first feed hopper on the left of fixed plate, the first feed hopper bottom end is welded with the 4th inlet tube, and the 4th Inlet tube is equipped with the 6th valve, and the 4th inlet tube bottom end is connect with welded type at the top of the second amount expects pipe, welding on the right side of fixed plate There are the second feed hopper, the second feed hopper bottom end to be welded with third inlet tube, third inlet tube is equipped with the 5th valve, third feed liquor Tube bottom end is connect with welded type at the top of the first amount expects pipe.
Preferably, further include having pumping equipment, pumping equipment includes drain pipe, collecting vessel, fixed block, connector and the 7th Valve is welded with fixed block at left and right sides of the leading flank top of back side panel, is provided with card slot in two fixed blocks, in two card slots It is placed with collecting vessel, two collecting vessel tops are connected with connector by welding, under the second amount expects pipe and the first amount expects pipe Portion is connected with drain pipe by way of flanged joint, and drain pipe is equipped with the 7th valve, the other end of drain pipe respectively with Connector connects.
Preferably, further include having lid and handle, be stamped lid on the first feed hopper, lid is by the top of the first feed hopper It blocks, lid is also stamped on the second feed hopper, lid will block at the top of the second feed hopper, and handle is welded among cap top Hand.
Preferably, further include having magnet, the fixed block in card slot is equipped with magnet, and magnet is located at the fixed block in card slot Top center, the mode that magnet is connected by screw are connect with fixed block, and the shape of magnet is circle.
Preferably, further include having the second transparent glass, the leading flank of collecting vessel is equipped with the second transparent glass, the second transparent glass Glass is connected to the front side of collecting vessel by way of glue bonding, and the shape of the second transparent glass is rectangle.
Preferably, the material of stirring blade is Q235 steel, and shaft is equipped with multiple stirring blades, stirring blade uniform intervals Be distributed in shaft, stirring blade is connect with shaft by welding, and the shape of stirring blade is S-shaped.
Preferably, the material of fixed plate is Q235 steel, and back side panel forward upper is connected with fixed plate by welding, The trailing flank of fixed plate and the fixed connection of back side panel forward upper, fixed plate are located in the second amount expects pipe and the first amount expects pipe Portion.
Preferably, the material of back side panel is Q235 steel, and the trailing flank for placing table is connected with back side panel by welding, The leading flank lower part of back side panel and the fixed connection in trailing flank for placing table, back side panel are in be vertically arranged.
Operation principle:When using this equipment, staff opens the 4th valve and third valve first, then passes through again Second inlet tube and the first inlet tube pour into a certain amount of mother liquor and extract liquor in mixing drum respectively, after respectively pouring into right amount, work People stops batch turning, and the 4th valve and third valve are closed.Then motor rotation is controlled again, and then drives shaft rotation, from And drive stirring blade to rotate, at this time stirring blade in mixing drum mother liquor and extract liquor mix, when in mixing drum After mixing, control motor is stopped for mother liquor and extract liquor.Then the second valve is opened again, it is mixed in mixing drum Mother liquor and extract liquor, which are then entered by the 4th outlet tube, to be stood in case, when mixed mother liquor in mixing drum and extract liquor all into After entering to stand in case, worker closes the second valve.A period of time is stood, mother liquor and extract liquor are during standing, for more Standing situation including facilitating staff to understand it, staff can be observed by the first transparent glass, and solution occurs After apparent layering, the first valve on third outlet tube is opened if lower layer is required solution, it is quiet to stand bottom in case at this time It sets complete solution to flow into the first storage box by third outlet tube, complete solution is stood by the when standing bottom in case After three outlet tubes all flow into the first storage box, staff closes the first valve on third outlet tube, then works Personnel again open the first valve on the first outlet tube, stand remaining unwanted solution in case at this time and then go out liquid by first Pipe flows into the second storage box, and the second storage box is all flowed by the first outlet tube when standing remaining unwanted solution in case After interior, staff closes the first valve on the first outlet tube.Then staff respectively will be in the second storage box and the The second the storage box in one storage box and the extraction of the first the storage box.
Because further including having baiting proportioning device, baiting proportioning device includes the first feed hopper, the second feed hopper, fixation Plate, the 5th valve, third inlet tube, the first amount expects pipe, the 6th valve, the second amount expects pipe and the 4th inlet tube, before back side panel Side is welded with the second amount expects pipe and the first amount expects pipe, and the first amount expects pipe is located at the second amount expects pipe right side, the second amount expects pipe and the Scale label is carved in one amount expects pipe, the second amount expects pipe bottom end is connect with the second inlet tube top welded type, the first amount expects pipe Bottom end is connect with the first inlet tube top welded type, and fixed plate is welded at the top of the leading flank of back side panel, is welded on the left of fixed plate There is the first feed hopper, for the first feed hopper on the left of fixed plate, the first feed hopper bottom end is welded with the 4th inlet tube, the 4th feed liquor Pipe is equipped with the 6th valve, and the 4th inlet tube bottom end is connect with the second amount expects pipe top welded type, and fixed plate right side is welded with the Two feed hoppers, the second feed hopper bottom end are welded with third inlet tube, and third inlet tube is equipped with the 5th valve, third inlet tube bottom End is connect with welded type at the top of the first amount expects pipe, and staff opens the 6th valve and the 5th valve first, then passes through again First feed hopper pours into a certain amount of mother liquor in the second amount expects pipe, and pours into a certain amount of extract liquor by the second feed hopper and exist In first amount expects pipe, staff can accurately determine according to the scale label in the second amount expects pipe and the first amount expects pipe at this time The amount of mother liquor, after respectively pouring into right amount, staff stops batch turning.
Because further including having pumping equipment, pumping equipment includes drain pipe, collecting vessel, fixed block, connector and the 7th valve Door, is welded with fixed block at left and right sides of the leading flank top of back side panel, in two fixed blocks in be provided with card slot, in two card slots It is placed with collecting vessel, two collecting vessel tops are connected with connector by welding, under the second amount expects pipe and the first amount expects pipe Portion is connected with drain pipe by way of flanged joint, and drain pipe is equipped with the 7th valve, the other end of drain pipe respectively with Connector connects, to avoid staff from not paying attention to slightly pouring into the second amount expects pipe and the first amount expects pipe respectively excessively at work Mother liquor and extract liquor when, staff can open the 7th valve at this time, the mother liquor in the second amount expects pipe and the first amount expects pipe Entered in collecting vessel by two drain pipes respectively with extract liquor, after the mother liquor or extract liquor arrival standard of discharge, worker is by Seven valves close, then again by the drain pipe being connect with connector extract, and by two collecting vessels mother liquor and extract liquor processing be It can.
Because further including having lid and handle, lid is stamped on the first feed hopper, lid keeps off the top of the first feed hopper Firmly, lid is also stamped on the second feed hopper, lid will block at the top of the second feed hopper, and handle is welded among cap top Hand covers after staff pours into suitable mother liquor and extract liquor in the first feed hopper and the second feed hopper respectively, and by two Son covers, and can so prevent mother liquor and the too fast volatilization of extract liquor, influences the quality of extraction.
Because further including having magnet, the fixed block in card slot is equipped with magnet, and magnet is located at the top of the fixed block in card slot Among portion, the mode that magnet is connected by screw is connect with fixed block, and the shape of magnet is circle, because collecting vessel material is iron Matter, under the action of magnet, collecting vessel attracts each other with magnet, so can preferably fix collecting vessel.
Because further including having the second transparent glass, the leading flank of collecting vessel is equipped with the second transparent glass, the second transparent glass The front side of collecting vessel is connected to by way of glue bonding, the shape of the second transparent glass is rectangle, in the second transparent glass Under the action of, staff can observe the amount of mother liquor or extract liquor in collecting vessel by the second transparent glass.
Because the material of stirring blade is Q235 steel, shaft is equipped with multiple stirring blades, and stirring blade is evenly spaced It is distributed in shaft, stirring blade is connect with shaft by welding, and the shape of stirring blade is S-shaped, Q235 steel hardness Height, and be unlikely to deform, making this equipment, the service life is longer.
Because the material of fixed plate is Q235 steel, back side panel forward upper is connected with fixed plate by welding, Gu The trailing flank of fixed board and the fixed connection of back side panel forward upper, fixed plate are located at the second amount expects pipe and the first amount expects pipe top, Q235 steel hardness is high, and is unlikely to deform, and making this equipment, the service life is longer.
Because the material of back side panel is Q235 steel, the trailing flank for placing table is connected with back side panel by welding, after The leading flank lower part of side plate and the fixed connection in trailing flank for placing table, back side panel is in being vertically arranged, and Q235 steel hardness is high, and not Yielding, making this equipment, the service life is longer.
(3)Advantageous effect
A kind of rare earth oxide extraction equipment recycled for rare earth waste provided by the present invention, passes through the second amount expects pipe The amount of mother liquor and extract liquor can be accurately controlled with the first amount expects pipe, its two kinds of substances can be stirred later, be made two kinds of objects It is adequately fused between matter, has reached that effect of extracting is good, rate of extraction is fast and can precisely observe ratio of two solution in allotment Effect.
Description of the drawings
Fig. 1 is the first dimensional structure diagram of the present invention.
Fig. 2 is second of dimensional structure diagram of the present invention.
Fig. 3 is the third dimensional structure diagram of the present invention.
Fig. 4 is the first dimensional structure diagram of fixed block of the present invention.
Fig. 5 is the 4th kind of dimensional structure diagram of the present invention.
Fig. 6 is second of dimensional structure diagram of fixed block of the present invention.
Fig. 7 is the dimensional structure diagram of collecting vessel of the present invention.
Label in attached drawing be:1- placement tables, the first valves of 2-, the first outlet tubes of 3-, the second outlet tubes of 4-, 5- thirds go out Liquid pipe, the first the storage box of 6-, the second the storage box of 7-, the first storage boxes of 8-, the 4th outlet tubes of 9-, the second valves of 10-, 11- motors, 12- third valves, the first inlet tubes of 13-, 14- mixing drums, 15- stirring blades, the second inlet tubes of 16-, the 4th valves of 17-, 18- Shaft, 19- stand case, the first transparent glass of 20-, the second storage boxes of 21-, 22- back side panels, 23- baiting proportioning devices, 231- the One feed hopper, the second feed hoppers of 232-, 233- fixed plates, the 5th valves of 234-, 235- third inlet tubes, the first amounts of 236- material Pipe, the 6th valves of 237-, 238- the second amount expects pipes, the 4th inlet tubes of 239-, 24- pumping equipments, 241- drain pipes, 242- are collected Bucket, 243- fixed blocks, 244- connectors, the 7th valves of 245-, 25- lids, 26- handles, 27- magnet, the second transparent glass of 28-.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of rare earth oxide extraction equipment recycled for rare earth waste includes as shown in figs. 1-7 to place table 1, the One valve 2, the first outlet tube 3, the second outlet tube 4, third outlet tube 5, the first the storage box 6, the storage of the second the storage box 7, first Case 8, the 4th outlet tube 9, the second valve 10, motor 11, third valve 12, the first inlet tube 13, mixing drum 14, stirring blade 15, the second inlet tube 16, the 4th valve 17, shaft 18, standing case 19, the first transparent glass 20, the second storage box 21 and rear side Plate 22 places 1 trailing flank of table and is welded with back side panel 22, and the leading flank lower part of back side panel 22 is connected with by bolted connection Mixing drum 14 and standing case 19, stand case 19 and are located at 14 lower part of mixing drum, 14 top left side of mixing drum is welded with the second inlet tube 16, the second inlet tube 16 is equipped with the 4th valve 17, and 14 top right side of mixing drum is welded with the first inlet tube 13, the first inlet tube 13 are equipped with third valve 12, and the right side of mixing drum 14 is connected with motor 11 by bolted connection, motor 11 it is defeated Shaft 18 is connected with by shaft coupling on shaft, it is evenly spaced in the shaft 18 in mixing drum 14 to be welded with stirring blade 15, it is welded with the 4th outlet tube 9 between 14 bottom of mixing drum centre and 19 top of standing case, the 4th outlet tube 9 is equipped with second Valve 10, the leading flank for standing case 19 are equipped with the first transparent glass 20, stand and are welded with third outlet tube 5 among 19 bottom of case, It standing and is welded with the second outlet tube 4 in the middle part of the leading flank of case 19, the other end of the second outlet tube 4 is welded with the first outlet tube 3, the One outlet tube 3 and third outlet tube 5 are equipped with the first valve 2, place and are welded with the second storage box among the table top of table 1 21 and first storage box 8, the first storage box 8 be located at 21 rear side of the second storage box, the first the storage box be equipped in the second storage box 21 6, the first storage box 8 is interior equipped with the second the storage box 7, and the other end of third outlet tube 5 is connect with 8 top center of the first storage box, The other end of first outlet tube 3 is connect with 21 top center of the second storage box.
Embodiment 2
A kind of rare earth oxide extraction equipment recycled for rare earth waste includes as shown in figs. 1-7 to place table 1, the One valve 2, the first outlet tube 3, the second outlet tube 4, third outlet tube 5, the first the storage box 6, the storage of the second the storage box 7, first Case 8, the 4th outlet tube 9, the second valve 10, motor 11, third valve 12, the first inlet tube 13, mixing drum 14, stirring blade 15, the second inlet tube 16, the 4th valve 17, shaft 18, standing case 19, the first transparent glass 20, the second storage box 21 and rear side Plate 22 places 1 trailing flank of table and is welded with back side panel 22, and the leading flank lower part of back side panel 22 is connected with by bolted connection Mixing drum 14 and standing case 19, stand case 19 and are located at 14 lower part of mixing drum, 14 top left side of mixing drum is welded with the second inlet tube 16, the second inlet tube 16 is equipped with the 4th valve 17, and 14 top right side of mixing drum is welded with the first inlet tube 13, the first inlet tube 13 are equipped with third valve 12, and the right side of mixing drum 14 is connected with motor 11 by bolted connection, motor 11 it is defeated Shaft 18 is connected with by shaft coupling on shaft, it is evenly spaced in the shaft 18 in mixing drum 14 to be welded with stirring blade 15, it is welded with the 4th outlet tube 9 between 14 bottom of mixing drum centre and 19 top of standing case, the 4th outlet tube 9 is equipped with second Valve 10, the leading flank for standing case 19 are equipped with the first transparent glass 20, stand and are welded with third outlet tube 5 among 19 bottom of case, It standing and is welded with the second outlet tube 4 in the middle part of the leading flank of case 19, the other end of the second outlet tube 4 is welded with the first outlet tube 3, the One outlet tube 3 and third outlet tube 5 are equipped with the first valve 2, place and are welded with the second storage box among the table top of table 1 21 and first storage box 8, the first storage box 8 be located at 21 rear side of the second storage box, the first the storage box be equipped in the second storage box 21 6, the first storage box 8 is interior equipped with the second the storage box 7, and the other end of third outlet tube 5 is connect with 8 top center of the first storage box, The other end of first outlet tube 3 is connect with 21 top center of the second storage box.
Further include having baiting proportioning device 23, baiting proportioning device 23 includes the first feed hopper 231, the second feed hopper 232, fixed plate 233, the 5th valve 234, third inlet tube 235, the first amount expects pipe 236, the 6th valve 237, the second amount expects pipe 238 and the 4th inlet tube 239, the leading flank of back side panel 22 be welded with the second amount expects pipe 238 and the first amount expects pipe 236, the first amount Expects pipe 236 is located at 238 right side of the second amount expects pipe, and scale label is carved in the second amount expects pipe 238 and the first amount expects pipe 236, the Two amount expects pipes, 238 bottom end is connect with 16 top welded type of the second inlet tube, and 236 bottom end of the first amount expects pipe is pushed up with the first inlet tube 13 Welded type connection is held, fixed plate 233 is welded at the top of the leading flank of back side panel 22,233 left side of fixed plate is welded with the first charging Bucket 231, the first feed hopper 231 are welded with the 4th inlet tube 239 through 233 left side of fixed plate, 231 bottom end of the first feed hopper, the Four inlet tubes 239 are equipped with the 6th valve 237, and 239 bottom end of the 4th inlet tube is connect with 238 top welded type of the second amount expects pipe, The right side of fixed plate 233 is welded with the second feed hopper 232, and 232 bottom end of the second feed hopper is welded with third inlet tube 235, third into Liquid pipe 235 is equipped with the 5th valve 234, and 235 bottom end of third inlet tube is connect with 236 top welded type of the first amount expects pipe.
Further include having pumping equipment 24, pumping equipment 24 includes drain pipe 241, collecting vessel 242, fixed block 243, connector 244 and the 7th valve 245, fixed block 243 is welded at left and right sides of the leading flank top of back side panel 22, in two fixed blocks 243 It is provided with card slot, collecting vessel 242 is placed in two card slots, two collecting vessels, 242 top is connected with by welding to be connect First 244, the second amount expects pipe 238 and 236 lower part of the first amount expects pipe are connected with drain pipe 241 by way of flanged joint, row Liquid pipe 241 is equipped with the 7th valve 245, and the other end of drain pipe 241 is connect with connector 244 respectively.
Further include having lid 25 and handle 26, be stamped lid 25 on the first feed hopper 231, lid 25 is by the first feed hopper 231 top is blocked, and lid 25 is also stamped on the second feed hopper 232, and lid 25 blocks the top of the second feed hopper 232, lid Sub 25 top centers are welded with handle 26.
Further include having magnet 27, the fixed block 243 in card slot is equipped with magnet 27, and magnet 27 is located at the fixed block in card slot 243 top center, the mode that magnet 27 is connected by screw are connect with fixed block 243, and the shape of magnet 27 is circle.
Further include having the second transparent glass 28, the leading flank of collecting vessel 242 is equipped with the second transparent glass 28, the second transparent glass Glass 28 is connected to the front side of collecting vessel 242 by way of glue bonding, and the shape of the second transparent glass 28 is rectangle.
The material of stirring blade 15 is Q235 steel, and shaft 18 is equipped with multiple stirring blades 15, between stirring blade 15 is uniform Every be distributed in shaft 18, stirring blade 15 is connect with shaft 18 by welding, and the shape of stirring blade 15 is S Shape.
The material of fixed plate 233 is Q235 steel, and 22 forward upper of back side panel is connected with fixed plate by welding 233, trailing flank and the fixed connection of 22 forward upper of back side panel of fixed plate 233, fixed plate 233 are located at the second amount expects pipe 238 With 236 top of the first amount expects pipe.
The material of back side panel 22 is Q235 steel, and the trailing flank for placing table 1 is connected with back side panel 22 by welding, after The leading flank lower part of side plate 22 and the fixed connection in trailing flank for placing table 1, back side panel 22 are in be vertically arranged.
Operation principle:When using this equipment, staff opens the 4th valve 17 and third valve 12 first, then again A certain amount of mother liquor and extract liquor are poured into respectively in mixing drum 14 by the second inlet tube 16 and the first inlet tube 13, are respectively poured into After appropriate, worker stops batch turning, and the 4th valve 17 and third valve 12 are closed.Then the rotation of motor 11 is controlled again, in turn Drive shaft 18 rotate, to drive stirring blade 15 rotate, at this time stirring blade 15 in mixing drum 14 mother liquor and extraction Liquid is mixed, when in mixing drum 14 mother liquor and extract liquor after mixing, control motor 11 be stopped.Then again by Two valves 10 are opened, and mixed mother liquor and extract liquor, which are then entered by the 4th outlet tube 9, in mixing drum 14 stands in case 19, when After mixed mother liquor and extract liquor fully enter in standing case 19 in mixing drum 14, worker closes the second valve 10.It stands For a period of time, mother liquor and extract liquor understand the standing situation including it for more convenient staff, work during standing Personnel can be observed by the first transparent glass 20, after apparent layering occurs in solution, by third if lower layer is required solution The first valve 2 on outlet tube 5 is opened, and is stood the complete solution of bottom standing in case 19 at this time and is passed through the inflow of third outlet tube 5 In first storage box 8, pass through all the first storage boxes of inflow of third outlet tube 5 when standing the bottom complete solution of standing in case 19 After in 8, staff closes the first valve 2 on third outlet tube 5, and subsequent staff again will be on the first outlet tube 3 First valve 2 is opened, and is stood remaining unwanted solution in case 19 at this time and is then flowed into the second storage box 21 by the first outlet tube 3 Interior, after standing remaining the interior unwanted solution of case 19 by the first outlet tube 3 all the second storage boxes of inflow 21, work people Member closes the first valve 2 on the first outlet tube 3.Then staff is respectively by 21 interior and the first storage box of the second storage box The second the storage box 7 in 8 and the extraction of the first the storage box 6.
Because further including having baiting proportioning device 23, baiting proportioning device 23 includes the charging of the first feed hopper 231, second Bucket 232, fixed plate 233, the 5th valve 234, third inlet tube 235, the first amount expects pipe 236, the 6th valve 237, the second amount material Pipe 238 and the 4th inlet tube 239, the leading flank of back side panel 22 are welded with the second amount expects pipe 238 and the first amount expects pipe 236, and first Amount expects pipe 236 is located at 238 right side of the second amount expects pipe, and scale label is carved in the second amount expects pipe 238 and the first amount expects pipe 236, Second amount expects pipe, 238 bottom end is connect with 16 top welded type of the second inlet tube, 236 bottom end of the first amount expects pipe and the first inlet tube 13 The connection of top welded type, is welded with fixed plate 233 at the top of the leading flank of back side panel 22,233 left side of fixed plate be welded with first into Hopper 231, the first feed hopper 231 are welded with the 4th inlet tube 239 through 233 left side of fixed plate, 231 bottom end of the first feed hopper, 4th inlet tube 239 is equipped with the 6th valve 237, and 239 bottom end of the 4th inlet tube connects with 238 top welded type of the second amount expects pipe It connects, 233 right side of fixed plate is welded with the second feed hopper 232, and 232 bottom end of the second feed hopper is welded with third inlet tube 235, third Inlet tube 235 is equipped with the 5th valve 234, and 235 bottom end of third inlet tube is connect with 236 top welded type of the first amount expects pipe, first First staff opens the 6th valve 237 and the 5th valve 234, is then poured into again by the first feed hopper 231 a certain amount of Mother liquor pours into a certain amount of extract liquor in the first amount expects pipe 236 in the second amount expects pipe 238, and by the second feed hopper 232, Staff can accurately determine mother liquor according to the scale label in the second amount expects pipe 238 and the first amount expects pipe 236 at this time Amount, after respectively pouring into right amount, staff stops batch turning.
Because further including having pumping equipment 24, pumping equipment 24 include drain pipe 241, collecting vessel 242, fixed block 243, The leading flank top left and right sides of connector 244 and the 7th valve 245, back side panel 22 is welded with fixed block 243, two fixed blocks It is provided with card slot in 243, collecting vessel 242 is placed in two card slots, two collecting vessels, 242 top connects by welding It is connected to connector 244, the second amount expects pipe 238 and 236 lower part of the first amount expects pipe are connected with drain pipe by way of flanged joint 241, drain pipe 241 is equipped with the 7th valve 245, and the other end of drain pipe 241 is connect with connector 244 respectively, to avoid work Personnel do not pay attention to slightly pouring into excessive mother liquor and extraction in the second amount expects pipe 238 and the first amount expects pipe 236 respectively at work When liquid, staff can open the 7th valve 245 at this time, the second amount expects pipe 238 and the mother liquor in the first amount expects pipe 236 and extraction Liquid is taken to enter in collecting vessel 242 by two drain pipes 241 respectively, after the mother liquor or extract liquor arrival standard of discharge, worker will 7th valve 245 is closed, and then again extracts the drain pipe 241 being connect with connector 244, and by the mother liquor in two collecting vessels 242 With extract liquor processing.
Because further including having lid 25 and handle 26, lid 25 is stamped on the first feed hopper 231, lid 25 is fed first The top of bucket 231 is blocked, and lid 25 is also stamped on the second feed hopper 232, and lid 25 blocks the top of the second feed hopper 232, 25 top center of lid is welded with handle 26, when staff pours into suitable mother liquor and extract liquor in the first feed hopper respectively 231 and second in feed hopper 232 after, and two lids 25 are covered, can so prevent mother liquor and the too fast volatilization of extract liquor, influence The quality of extraction.
Because further including having magnet 27, the fixed block 243 in card slot is equipped with magnet 27, and magnet 27 is located at consolidating in card slot Determine the top center of block 243, the mode that magnet 27 is connected by screw is connect with fixed block 243, and the shape of magnet 27 is circle, Because 242 material of collecting vessel is irony, under the action of magnet 27, collecting vessel 242 attracts each other with magnet 27, so can be better Fixed collecting vessel 242.
Because further including having the second transparent glass 28, the leading flank of collecting vessel 242 is equipped with the second transparent glass 28, and second thoroughly Bright glass 28 is connected to the front side of collecting vessel 242 by way of glue bonding, and the shape of the second transparent glass 28 is rectangle, Under the action of second transparent glass 28, staff can observe mother liquor or extraction in collecting vessel 242 by the second transparent glass 28 Take the amount of liquid.
Because the material of stirring blade 15 is Q235 steel, shaft 18 is equipped with multiple stirring blades 15, and stirring blade 15 is equal Even interval is distributed in shaft 18, and stirring blade 15 is connect with shaft 18 by welding, the shape of stirring blade 15 For S-shaped, Q235 steel hardness is high, and is unlikely to deform, and making this equipment, the service life is longer.
Because the material of fixed plate 233 is Q235 steel, 22 forward upper of back side panel is connected with fixation by welding Plate 233, trailing flank and the fixed connection of 22 forward upper of back side panel of fixed plate 233, fixed plate 233 are located at the second amount expects pipe 238 and 236 top of the first amount expects pipe, Q235 steel hardness is high, and is unlikely to deform, and making this equipment, the service life is longer.
Because the material of back side panel 22 is Q235 steel, the trailing flank for placing table 1 is connected with back side panel by welding 22, the leading flank lower part of back side panel 22 and the fixed connection in trailing flank for placing table 1, back side panel 22 are in be vertically arranged, Q235 steel Hardness is high, and is unlikely to deform, and making this equipment, the service life is longer.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (1)

1. a kind of working method of the rare earth oxide extraction equipment recycled for rare earth waste, which is characterized in that described Rare earth oxide extraction equipment include:Place table(1), the first valve(2), the first outlet tube(3), the second outlet tube(4), Three outlet tubes(5), the first the storage box(6), the second the storage box(7), the first storage box(8), the 4th outlet tube(9), the second valve (10), motor(11), third valve(12), the first inlet tube(13), mixing drum(14), stirring blade(15), the second inlet tube (16), the 4th valve(17), shaft(18), stand case(19), the first transparent glass(20), the second storage box(21)And back side panel (22), place table(1)Trailing flank is welded with back side panel(22), back side panel(22)Leading flank lower part by bolted connection It is connected with mixing drum(14)With standing case(19), stand case(19)Positioned at mixing drum(14)Lower part, mixing drum(14)Top left side It is welded with the second inlet tube(16), the second inlet tube(16)It is equipped with the 4th valve(17), mixing drum(14)Top right side is welded There is the first inlet tube(13), the first inlet tube(13)It is equipped with third valve(12), mixing drum(14)Right side pass through bolt The mode of connection is connected with motor(11), motor(11)Output shaft on shaft is connected with by shaft coupling(18), it is located at mixing Cylinder(14)Interior shaft(18)It is above evenly spaced to be welded with stirring blade(15), mixing drum(14)Bottom centre and standing case (19)The 4th outlet tube is welded between top(9), the 4th outlet tube(9)It is equipped with the second valve(10), stand case(19)'s Leading flank is equipped with the first transparent glass(20), stand case(19)Third outlet tube is welded among bottom(5), stand case(19)'s It is welded with the second outlet tube in the middle part of leading flank(4), the second outlet tube(4)The other end be welded with the first outlet tube(3), first goes out Liquid pipe(3)With third outlet tube(5)It is equipped with the first valve(2), place table(1)Table top among be welded with second and deposit Storage tank(21)With the first storage box(8), the first storage box(8)Positioned at the second storage box(21)Rear side, the second storage box(21)It is interior Equipped with the first the storage box(6), the first storage box(8)Inside it is equipped with the second the storage box(7), third outlet tube(5)The other end and One storage box(8)Top center connects, the first outlet tube(3)The other end and the second storage box(21)Top center connects;
The rare earth oxide extraction equipment further includes having baiting proportioning device(23), baiting proportioning device(23)Include One feed hopper(231), the second feed hopper(232), fixed plate(233), the 5th valve(234), third inlet tube(235), first Measure expects pipe(236), the 6th valve(237), the second amount expects pipe(238)With the 4th inlet tube(239), back side panel(22)Leading flank It is welded with the second amount expects pipe(238)With the first amount expects pipe(236), the first amount expects pipe(236)Positioned at the second amount expects pipe(238)It is right Side, the second amount expects pipe(238)With the first amount expects pipe(236)On be carved with scale label, the second amount expects pipe(238)Bottom end and second Inlet tube(16)Top welded type connection, the first amount expects pipe(236)Bottom end and the first inlet tube(13)Top welded type connection, after Side plate(22)Leading flank at the top of be welded with fixed plate(233), fixed plate(233)Left side is welded with the first feed hopper(231), the One feed hopper(231)Through fixed plate(233)Left side, the first feed hopper(231)Bottom end is welded with the 4th inlet tube(239), the Four inlet tubes(239)It is equipped with the 6th valve(237), the 4th inlet tube(239)Bottom end and the second amount expects pipe(238)It welds at top Formula connects, fixed plate(233)Right side is welded with the second feed hopper(232), the second feed hopper(232)Bottom end is welded with third feed liquor Pipe(235), third inlet tube(235)It is equipped with the 5th valve(234), third inlet tube(235)Bottom end and the first amount expects pipe (236)Top welded type connection;
The working method, including:Staff is by the 6th valve(237)With the 5th valve(234)It opens, then passes through again First feed hopper(231)A certain amount of mother liquor is poured into the second amount expects pipe(238)It is interior, and pass through the second feed hopper(232)It pours into A certain amount of extract liquor is in the first amount expects pipe(236)Interior, staff is according to the second amount expects pipe at this time(238)With the first amount expects pipe (236)On scale label accurately determine the amount of mother liquor, respectively pour into it is appropriate after, staff stops batch turning.
CN201810082807.2A 2016-12-18 2016-12-18 Rare earth oxide extraction equipment and its working method Withdrawn CN108559839A (en)

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CN201810083422.8A Withdrawn CN108588421A (en) 2016-12-18 2016-12-18 The rare earth oxide extraction equipment and its working method of rare earth waste recycling
CN201810302792.6A Withdrawn CN108559847A (en) 2016-12-18 2016-12-18 Rare earth oxide extraction equipment
CN201810083344.1A Withdrawn CN108251641A (en) 2016-12-18 2016-12-18 A kind of rare earth oxide extraction equipment
CN201810083360.0A Withdrawn CN108559840A (en) 2016-12-18 2016-12-18 The rare earth oxide extraction equipment recycled for rare earth waste
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CN201810302792.6A Withdrawn CN108559847A (en) 2016-12-18 2016-12-18 Rare earth oxide extraction equipment
CN201810083344.1A Withdrawn CN108251641A (en) 2016-12-18 2016-12-18 A kind of rare earth oxide extraction equipment
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CN108588421A (en) 2018-09-28
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CN106521149A (en) 2017-03-22
CN108559840A (en) 2018-09-21
CN108251641A (en) 2018-07-06

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