+

WO1999065591A1 - Dispositif permettant de separer et retenir des particules magnetiques suspendues dans des fluides - Google Patents

Dispositif permettant de separer et retenir des particules magnetiques suspendues dans des fluides Download PDF

Info

Publication number
WO1999065591A1
WO1999065591A1 PCT/MX1999/000017 MX9900017W WO9965591A1 WO 1999065591 A1 WO1999065591 A1 WO 1999065591A1 MX 9900017 W MX9900017 W MX 9900017W WO 9965591 A1 WO9965591 A1 WO 9965591A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic
elements
retaining
separating
fluids
Prior art date
Application number
PCT/MX1999/000017
Other languages
English (en)
Spanish (es)
Inventor
Raúl Roberto PRUNEDA GUERRA
Original Assignee
Pruneda Guerra Raul Roberto
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from MXPA/A/1998/000180A external-priority patent/MXPA98000180A/xx
Application filed by Pruneda Guerra Raul Roberto filed Critical Pruneda Guerra Raul Roberto
Publication of WO1999065591A1 publication Critical patent/WO1999065591A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism

Definitions

  • the present invention is related to the techniques for the separation and filtration of suspended particles in fluids, which make it possible to eliminate magnetic impurities that carry with them the fluids and, more particularly, is related to a device for separating and retaining magnetic particles suspended in fluids.
  • separators that include magnetic means in their operation has been known for a long time in the industry, such is the case of Mexican Patent No. 143,256 in which improvements to a magnetic separator for treating finely divided minerals are described.
  • the separator claimed in this patent includes one or more groups of grooved plates (fixed or mobile), among which the product circulates, the improvements being characterized in that said plates forming the induced bodies are grooved on both sides.
  • a magnetic particle separating apparatus which includes a magnet positioned and designed in such a way as to produce a large radial magnetic field force compared to axial field force. , and a dispenser for supplying a mixture of materials with magnetic and non-magnetic particles, the improvements being characterized in that the magnet comprises at least two superconducting coils. placed on top of each other and wound in directions opposite, so that the axial force field is less than that of gravity, whereby the magnetic particles are deflected from their o ⁇ ginal path to the
  • Mexican Patent No. 172,887 describes a high intensity magnetic separator that works wet in which the means that produce the magnetic field are constituted by permanent magnets eventually associated with polar pieces in addition to including means to displace said magnets.
  • oils and lubricants serve as a means of lubrication in order to attenuate the friction between the elements that make up the engine , reducing wear as well as dissipating the heat generated by the use and the constant rubbing between said elements
  • the elements that make up the engine are mostly made of metallic materials, which, with wear, wear away, so that ferrous particles or filings of different sizes and shapes are generated inside the engine. which remain in suspension and are dragged by the lubricating fluid making them circulate through all the internal elements of the engine, in such a way that some of them get to deposit on the surfaces of the pieces that work against each other, thereby causing that the wear between them is much faster and more severe, so that the life of the engine and / or its parts decreases dramatically
  • pumps are used for this purpose which, like the engines of internal combustion, they wear out with the use If to this normal wear of the pumps, we add the effects of premature wear caused by the inlaying of iron oxides or filings that are deposited on the parts of the pumps that act against each other , the life of these pumps is reduced by a high percentage, thereby causing economic losses, which affect both family spending and the profits of companies
  • Figure 1 is a front elevation view in longitudinal sectional section of a device for separating and retaining magnetic particles suspended in fluids, showing the location of the magnetic separation and retention means, constructed in accordance with the principles of a modality specific to the present invention.
  • Figure 2 is a bottom plan view of the device shown in Figure 1, constructed in accordance with the principles of the present invention.
  • Figure 3 is a front elevation view of the magnetic particle separation and retention means, constructed in accordance with the specific embodiment of the present invention.
  • Figure 4 is a front elevation view in longitudinal sectional section of the device for separating and retaining magnetic particles suspended in fluids, constructed in accordance with a second embodiment of the present invention.
  • Figure 5 is a front elevation view of the magnetic particle separation and retention means, constructed in accordance with the second embodiment of the present invention.
  • Figure 6 is a front elevation view in longitudinal sectional section of the device for separating and retaining magnetic particles suspended in fluids, constructed in accordance with a third embodiment of the present invention.
  • Figure 7 is a front elevation view of the magnetic particle separation and retention means, constructed in accordance with the third embodiment of the present invention.
  • the device for separating and retaining magnetic particles suspended in fluids of the present invention is ideal for use in any equipment in which it is required to separate said magnetic particles, such as, inter alia, internal combustion engines, pumps for injecting or raising water, pipes for conduction and supply of fluids, storage tanks for said fluids, etc., preferably being used in the mode described in the internal combustion engines of motor vehicles, since, by removing the magnetic particles from the fluid, allows lubrication to be carried out in a way more efficient, reducing wear and tear between parts and thereby extending engine life.
  • any equipment in which it is required to separate said magnetic particles such as, inter alia, internal combustion engines, pumps for injecting or raising water, pipes for conduction and supply of fluids, storage tanks for said fluids, etc., preferably being used in the mode described in the internal combustion engines of motor vehicles, since, by removing the magnetic particles from the fluid, allows lubrication to be carried out in a way more efficient, reducing wear and tear between parts and thereby extending engine life.
  • a device 100 for separating and retaining magnetic particles suspended in fluids constructed in accordance with a particularly preferred embodiment of the present invention, which should be considered only as illustrative, but not limiting thereof.
  • the device 100 described and shown in Figures 1 to 3 generally comprises an oil filter 101 of the conventional type that is installed in the motor of motor vehicles, whose function is to filter and retain particles solids that carry the fluid in suspension; and, at least one arrangement of magnetic means 102 located inside the filter 101, whose function is to trap and retain the magnetic particles circulating in suspension in said fluid.
  • the filter 101 described comprises a main body 103 preferably cylindrical, closed at its two ends and hollow inside, which includes in its lower end input means 104 and output means 105, wherein the input means 104 include a plurality of holes distributed around the outlet means 105 and equidistant apart from each other, to allow the entry of the fluid and remove impurities, the outlet means 105 includes a centrally located hole to allow the fluid to exit the device 100 , already free of impurities; a cylindrical body 106 centrally located inside the main body 103, which includes a plurality of holes 107 symmetrically distributed and equidistant apart from each other, located throughout the surface of said cylindrical body 106 and traversing it from side to side, whose function is that of allowing the fluid, which has passed through the filtration means 108, to flow to the central part of the device 100 passing through the magnetic means 102 for separating and retaining magnetic particles circulating along with the fluid, separating and retaining said magnetic particles, to subsequently leave the device 100 towards the motor; filtration means
  • Both the cylindrical body 106 and the filtration means 108 are connected by the upper part to a cover 109 and the lower part to a base (not shown in the figure), so that they form a single piece that occupies approximately all the interior space of the main body 103 of the filter 101
  • the at least one arrangement of magnetic means 102 is housed within the filter 101 which is located inside the cylindrical body 106 and comprises at least one element magnetic or magnet 110
  • Said arrangement of magnetic means 102 preferably comprises a pair of magnetic elements or magnets 110 and 111, which can take on any geometric shape and size, preferably adopting in the embodiment described the shape of a disk, and are separated from the cylindrical body 115 and from each other by non-magnetic separators 112 and 113, respectively as shown in Figure 3
  • the attachment of the arrangement of the magnetic means 102 to the upper cover 109 can be carried out by any means appropriate for this, preferably using the welding method to achieve such a union.
  • the attraction force of the magnets it is greater at the ends or poles than at the center, which is why magnetic separators 114 are placed at each of the ends or poles of the magnetic elements 110 and 111 which prevent the magnetic field generated by one of the magnets from interfering with the magnetic field of the other, since otherwise the magnetic force of the magnetic means 102 would be considerably reduced
  • the magnetic elements 110 and 111 must have sufficient magnetic force to attract and retain on their surface the magnetic particles that the fluid carries in suspension
  • Non-magnetic separators can be manufactured in any matenal that does not have magnetic properties, such as among other plastic materials, wood, cardboard, etc., preferably used in the mode described in a plastic material.
  • any adhesive or glue useful for this preferably being used in the mode described epoxy rubber.
  • the dirty lubricating fluid that comes from the greasing circuit enters the device 100 through the inlet means 104, this dirty fluid passes through the filtration means 108 where the filter paper, such that said filtration means 108 retain within it the solid particles in suspension that carry the fluid; said fluid once it has passed through the filtration means 108, is introduced into the cylindrical body 106 through the plurality of holes 107, once inside the body 106, the fluid flows in the opposite direction to the inlet flow direction of said fluid, passing where the magnetic means 102 for separating and retaining magnetic particles are placed, such that said magnetic means 102 separate and retain all those magnetic particles that by their size have not been trapped in the filtration means 108, so that the fluid finally leaves the device 100 towards the engine through the outlet means 105, but now free of solid magnetic particles that may affect the life of the engine.
  • a device 200 for separating and retaining magnetic particles suspended in fluids constructed in accordance with a second embodiment of the present invention, which in general terms comprises an oil filter 201 of the conventional type, whose structural and functional characteristics are identical to the filter 101 of the device 100 described above; and, at least one arrangement of magnetic means 202 for separation and retention of magnetic particles, located inside the filter 201.
  • the at least one arrangement of magnetic means 202 can be found located anywhere inside the cylindrical body 203, preferably being located at the bottom and resting on the inner walls of said cylindrical body 203 , and comprises at least one magnetic element or magnet.
  • the arrangement of magnetic means 202 described in the second embodiment and shown in Figure 5 preferably comprises two magnetic elements or magnets 204 and 205, located adjacent to each other, firmly held within a frame 206, occupying approximately the upper half of said frame 206. Additionally, each of said magnetic elements 204 and 205, includes a pair of magnetic separators 207 located at the upper and lower end of each of said magnetic elements 204 and 205, respectively.
  • the magnetic elements 204 and 205 may take any geometric shape and size in the second embodiment described, preferably taking the form of a ring.
  • the magnetic separators 207 described in said second embodiment are preferably in the form of a washer, whose outer diameter is approximately equal to the outer diameter of the magnetic elements 204 and 205 and the inner diameter is approximately greater than the inner diameter of said magnetic elements 204 and 205
  • Said magnetic separators 207 may be manufactured in any magnetic material, preferably manufactured in said second embodiment described in a steel material, of the type commercially known as
  • “cold roH”, and for appearance purposes preferably include a coating, which in said second mode to be removed is a galvanized coating
  • each of the magnetic elements 204 and 205 preferably includes a coating of acrylic, enamel or lacquer paint, whose function is to serve as a polisher, in addition to allowing the cleaning of said magnetic means.
  • the magnetic separators 207 prevent the magnetic field generated by one of the magnetic elements or magnets from interfering with the other's magnetic field, since otherwise the magnetic force of the magnetic means 202 would be considerably reduced, and they could not carry out their function of retaining and separating the magnetic particles that circulate in suspension in the fluids
  • the frame 206 is formed by a plurality of bars 208 located perpendicular to the central axis of the magnetic elements 204 and 205, said perpendicular bars 208 being joined through two stop elements having a preferably ring shape, a first stop element upper 209 and a second stopper element mfe ⁇ or 210, of which the upper stopper element 209 having an outer diameter and a thickness approximately smaller than the outer diameter and thickness, respectively, of the lower stopper element 210 The inner diameter of both stop elements 209 and 210 being approximately greater than the mte ⁇ or diameter of the magnetic elements 204 and 205
  • the outer diameter of the frame 206 is approximately smaller than the inner diameter of the cylindrical body 203, such that the arrangement of magnetic means 202 can be inserted under pressure, resting it on the inner walls of said body ⁇ lind ⁇ co 203
  • the frame 206 can be manufactured in any non-metallic material, preferably manufactured in a nyion plastic material with fiberglass loading. Now referring more particularly to Figures 6 and 7, there is shown a device 300 for separating and retaining magnetic particles.
  • a third embodiment of the present invention which in general terms comprises an oil filter 301 of the conventional type, whose structural and functional characteristics are identical to the filter 101 of the device 100 described above, a first arrangement of magnetic means 302 located inside the filter 301 preferably at the top of said filter 301, for the separation and retention of magnetic particles, and, a second arrangement of magnetic means 303 located inside the filter 301
  • the first arrangement of magnetic media 302 is of structural and functional characteristics identical to the arrangement of magnetic media 102 of the device 100 described above.
  • the second arrangement of magnetic means 303 is located within the filter 300 preferably at the bottom and supported on the inner walls of the cylindrical body 305, and comprises at least one magnetic element or magnet
  • the second arrangement of magnetic means 303 described in the third embodiment and shown in Figure 7, comprises a first magnetic element or magnet 306 and a second magnetic element 307, located vertically opposite each other, so that their central axis is perpendicular to the central axis of the device 300, being firmly held within a frame 308 Additionally, each of said magnetic elements 306 and 307, includes a pair of magnetic separators 309 located at the right and left end of each of said magnetic elements 306 and 307, respectively
  • the magnetic elements 306 and 307 can take any geometric shape and size, in the second modality described preferably adopting the shape of a disk
  • the magnetic separators 309 described in said third embodiment are preferably disk-shaped, whose diameter is approximately equal to the diameter of the magnetic elements 306 and 307
  • Said magnetic separators 309 can be manufactured in any magnetic material, preferably being manufactured in said second modality that is disclosed in a steel material, of the type that is commercially known as "cold roll", and for Apaqen ⁇ a effects preferably include a coating, which in said third embodiment described, is a galvanized coating
  • each of the magnetic elements 306 and 307 preferably includes a coating of acrylic, enamel or lacquer paint, which serves as a polisher, in addition to allowing the cleaning of said magnetic means.
  • Frame 308 is formed by a plurality of bars 310 located parallel to the central axis of the magnetic means 303, said perpendicular bars 310 being joined through a plurality of stop elements having a preferably ring shape, a first stop element 311, a second stop element 312, a third stop element 313 and a fourth stop element 314, of which the first element 311 and the second stop element 312 firmly hold the first magnetic element 306 and the third stop element 313 and the fourth stop element 314 firmly hold the second magnetic element 307
  • the stop elements 312 and 313 have an outside diameter approximately smaller than the outside diameter of the stop elements 311 and 314
  • the outside diameter of the stop elements 311 and 314 being approximately equal to the diameter of the magnetic elements 306 and 307
  • the length of the frame 308 is approximately smaller than the inside diameter of the cylindrical body 305, such that the arrangement of magnetic means 303 can be pressurized inside and supported on the inner walls of said cylindrical body 305.
  • the frame 303 can be manufactured in any non-metallic material, preferably manufactured in a nylon plastic matte with fiberglass load. It should be noted that the arrangement of magnetic means described in said third modality can be used efficiently in equipment that conducts or supplies fluids. gaseous fuels, since, by the arrangement of the second arrangement of the magnetic means 303, a magnetic field is formed that allows the carbon molecules to be oriented such that at the time of combustion, it is more efficient, in addition to allowing retention and separation of magnetic particles As a further embodiment of the device for separating and retaining magnetic particles of the present invention, said device may include a plastic magnet sheet which is preferably located between the inner wall of the filter and the filtration means, completely surrounding said means of filtration, in such a way that since the fluid enters the device, the magnetic particles begin to separate, trying to prevent the pores of said filtration means from clogging and at the same time, allowing the useful life of said media to be extended filtration and the device itself
  • the percentage of particles removed from the fluid was: 98.35%.
  • the device of the present invention has been devised to separate and retain magnetic particles that are suspended in fluids, allowing the fluid to circulate through an internal combustion engine, or the fluid that is injected or evicted by a pump, well, the fluid that is stored in a tank, is free of magnetic particles, improving efficiency, and thus extending the useful life of the equipment and its parts, and it will be evident for any person skilled in the art that the modalities of the device for separating and retaining magnetic particles of the present invention are described above and illustrated in the accompanying drawings, are only illustrative but not limiting of the present invention, since they are possible numerous changes of consideration in its details without departing from the scope of the invention
  • the device for separating and retaining magnetic particles of the present invention may undergo different changes, such as, among others, the arrangement and number of arrangements of magnetic media, the number of magnetic elements and the shape thereof, the means of union of the magnetic elements, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

L'invention concerne un dispositif permettant de retenir et séparer des particules magnétiques suspendues dans des fluides et comprenant un filtre pour moteur à combustion interne conventionnel doté de moyens d'entrée et de sortie renfermant des moyens de filtration. Ce dispositif comprend au moins un agencement de moyens magnétiques de séparation et de rétention de particules magnétiques se trouvant à l'intérieur du filtre dont la fonction est de piéger et de retenir les particules magnétiques qui circulent en suspension dans un fluide.
PCT/MX1999/000017 1998-06-19 1999-06-18 Dispositif permettant de separer et retenir des particules magnetiques suspendues dans des fluides WO1999065591A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXPA/A/1998/000180A MXPA98000180A (en) 1996-12-30 1998-01-07 Procedure of molding and cut of tip of cate
MX98180 1998-06-19

Publications (1)

Publication Number Publication Date
WO1999065591A1 true WO1999065591A1 (fr) 1999-12-23

Family

ID=19745017

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX1999/000017 WO1999065591A1 (fr) 1998-06-19 1999-06-18 Dispositif permettant de separer et retenir des particules magnetiques suspendues dans des fluides

Country Status (1)

Country Link
WO (1) WO1999065591A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026805A (en) * 1976-03-18 1977-05-31 Mapco, Inc. Magnetic filter
EP0237923A2 (fr) * 1986-03-19 1987-09-23 Aldo Morelli Module filtrant
EP0498085A1 (fr) * 1991-02-08 1992-08-12 Dall'Angelo, Daniele Filtre mécanique et magnétique combiné pour liquides
WO1996022461A1 (fr) * 1995-01-18 1996-07-25 L & M Megasaver Inc. Dispositif et procede de traitement magnetique d'un carburant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026805A (en) * 1976-03-18 1977-05-31 Mapco, Inc. Magnetic filter
EP0237923A2 (fr) * 1986-03-19 1987-09-23 Aldo Morelli Module filtrant
EP0498085A1 (fr) * 1991-02-08 1992-08-12 Dall'Angelo, Daniele Filtre mécanique et magnétique combiné pour liquides
WO1996022461A1 (fr) * 1995-01-18 1996-07-25 L & M Megasaver Inc. Dispositif et procede de traitement magnetique d'un carburant

Similar Documents

Publication Publication Date Title
US6706178B2 (en) Magnetic filter and magnetic filtering assembly
US6210572B1 (en) Filter and method for purifying liquids containing magnetic particles
ES2914073T3 (es) Filtro de tubería con inserto magnético y deflector
US20100294706A1 (en) Magnetic filter and magnetic filtering assembly
ES2985898T3 (es) Aparato y método de separación magnética
WO2018207083A1 (fr) Séparateur magnétique de boue pour installations de chauffage
US20170165679A1 (en) Magnetic filter systems and methods
ES2672137T3 (es) Separador magnético de impurezas para instalaciones de calefacción y / o refrigeración
CN105464744B (zh) 一种机油滤清器
ES2669975T3 (es) Aparatos y método de tratamiento de fluido
CN105813720B (zh) 浸渍式过滤装置
WO1999065591A1 (fr) Dispositif permettant de separer et retenir des particules magnetiques suspendues dans des fluides
CN203123646U (zh) 一体式自洁过滤器
CA2331559C (fr) Filtre magnetique et ensemble de filtrage magnetique
CN105074284B (zh) 异物吸附结构
KR101074119B1 (ko) 유압탱크
CN107191242B (zh) 一种磁性滤清器
US6349693B1 (en) Method and bypass filter apparatus for an internal combustion engine
ES3021811T3 (en) Magnetic filter
JPH0236300B2 (fr)
CN108180172B (zh) 一种自吸泵
US6554999B2 (en) Magnetic assembly to applied against an oil filter
GB2501610A (en) Fluid cleaning
CN105864115A (zh) 一种采用磁化、离心和电控环吸附处理液压油的方法
PL220710B1 (pl) Urządzenie do magnetycznej obróbki cieczy, zwłaszcza wody

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): BR CA JP MX US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: PA/U/2000/000355

Country of ref document: MX

122 Ep: pct application non-entry in european phase
点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载