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WO2018195794A1 - Mélangeur doté d'une pale ayant un canal d'air - Google Patents

Mélangeur doté d'une pale ayant un canal d'air Download PDF

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Publication number
WO2018195794A1
WO2018195794A1 PCT/CN2017/081971 CN2017081971W WO2018195794A1 WO 2018195794 A1 WO2018195794 A1 WO 2018195794A1 CN 2017081971 W CN2017081971 W CN 2017081971W WO 2018195794 A1 WO2018195794 A1 WO 2018195794A1
Authority
WO
WIPO (PCT)
Prior art keywords
blade
agitator
transmission shaft
transmission
air
Prior art date
Application number
PCT/CN2017/081971
Other languages
English (en)
Chinese (zh)
Inventor
吴建昌
Original Assignee
吴建昌
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
Application filed by 吴建昌 filed Critical 吴建昌
Priority to PCT/CN2017/081971 priority Critical patent/WO2018195794A1/fr
Publication of WO2018195794A1 publication Critical patent/WO2018195794A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes

Definitions

  • the invention relates to a stirrer provided with a gas guide groove, belonging to the technical field of industry or chemical industry.
  • the agitator is a commonly used production equipment.
  • the existing agitator mainly has a propeller type, a turbine type, a magnetic heating type, etc., but in the actual production process, a variety of stirring raw materials are required, and the hardness, plasticity and viscosity of the materials are mixed. Sex is also different.
  • thick adhesives are often generated on the blades and the drive shaft, which greatly slows the rotation speed of the blades and sharply increases the working load of the blades and the drive shaft.
  • the long-term overload operation of the agitator not only causes damage to the components of the stirring blade and the transmission shaft, but also causes serious damage to the motor to which the agitator belongs, thereby causing significant economic loss. Therefore, there is an urgent need in the market for a stirrer that can mix common raw materials and stir high-viscosity liquid materials to meet people's production needs.
  • the invention is directed to the technical problem existing in the prior art, and provides a stirrer provided with a guide groove of a gas guide groove.
  • the whole technical scheme is compact in structure, low in cost, energy-saving and environmentally friendly, and the technical scheme adopts a conventional stirring blade.
  • a dense air vent is added to the air to create airflow on the surface of the blade.
  • the airflow emitted by the stirring blade can reduce the contact area between the stirring liquid and the stirring liquid, and the air vortex can be generated in the liquid along the moving direction of the blade to accelerate the stirring speed. Therefore, this product is not only suitable for the agitation production of general raw materials, but also suitable for the mixing of high viscosity liquids.
  • an agitator provided with an air guide agitator, which is composed of a power and transmission device, a mechanical support device, a stirring blade, a stirring tank device, and a high-pressure jet device;
  • the power transmission device is mounted on the mechanical support device and connected to the agitating paddle through the associated drive shaft;
  • the agitating tank device is located below the agitator support beam of the mechanical support device, the agitating paddle and the transmission
  • the shaft is placed in the agitating tank device;
  • the high pressure jet device is located to the right of the agitating tank and is connected to the drive shaft through the associated high pressure gas pipe.
  • the agitating blade comprises a blade, an air vent and an air guiding groove; the agitating blade is fixed at a bottom end of the transmission shaft; the agitator blade has a gas guiding groove, and each air guiding groove is intermediate with the transmission shaft
  • the high-pressure gas pipe is connected; the surface of the stirring blade is provided with an air jet port, and the air jet port is disposed on the surface of the air guiding groove.
  • the blade of this product adopts a new design scheme, so that the high pressure gas is sprayed from the nozzle during the stirring process, and the contact area of the blade and the liquid agitating material is reduced by the thrust of the gas, thereby reducing the friction between the two, and finally Significantly increase the mixing efficiency of the mixer.
  • the centrifugal force generated causes the high-pressure air jetted by the nozzle to generate a swirl of the airflow in the liquid. It can speed up the interdiffusion and fusion of raw materials to achieve faster and better mixing effect.
  • the design is simple in structure, small in floor space, high in production efficiency, and easy to sell and promote products.
  • the power and transmission device comprises a motor, a reduction gear box, a transmission belt and a transmission shaft, and the motor output end is connected to the reduction gear box through a transmission belt; the output end of the reduction gear box is The drive shafts are connected.
  • the power unit used in this product is stable, efficient and easy to repair. It is ideal for use in small factories, school laboratories and other places where professional maintenance personnel are not available.
  • the drive shaft is hollow and is designed with a high pressure gas pipe Connected.
  • the transmission shaft adopts a hollow design, which not only facilitates the transmission of high-pressure gas, but also reduces the trouble of erecting a gas pipeline on the surface of the transmission shaft.
  • the mechanical support device comprises a stirrer support frame, a stirrer support beam and a motor running track; the motor running track is disposed on the agitator support frame; the agitator support beam is fixed to the motor The end can move up and down with the motor at the same time.
  • the support structure of the product is simple and reliable, and the mixer runs freely and smoothly.
  • the agitator cover is designed on the drive shaft, and the production steps of the blade into the tank and the cover can be completed in one step, the production steps are optimized, and the production efficiency is improved.
  • the agitating tank device comprises a tank cover, a tank body and a vibration base; the tank cover is fixed at an upper end of the transmission shaft, and moves up and down simultaneously with the transmission shaft; the agitating tank body is disposed in the vibration On the pedestal.
  • a vibration base is added under the tank to enable low-frequency vibration during the stirring process, thereby accelerating the fusion of raw materials and improving the mixing effect of the mixer.
  • the gas produced by the high-pressure air pump is transmitted to the air guide groove in the stirring blade through the internal gas transmission pipe of the transmission shaft, and finally ejected from the air outlet port on the stirring blade.
  • the can body is fixed on the vibration base by the tank support frame.
  • the tank support frame is mainly used to reduce the resonance effect on the tank when the vibration base is working, thereby avoiding the displacement or looseness of the tank due to vibration, thereby increasing the safety of production.
  • the invention has the following advantages: 1) the product has compact structure, obvious stirring effect, and can effectively avoid the leakage of the stirring material during the stirring process, so that the working environment is safe and environmentally friendly, and is convenient for promotion; 2) transmission The hollow design of the shaft not only facilitates the transmission of high pressure gas, but also reduces the trouble of erecting the gas pipeline on the surface of the drive shaft; 3) stirring The cover is designed on the drive shaft, which can complete the production steps of the blade into the tank and the cover in one step, optimize the production steps and improve the production efficiency; 4) The jet design of the stirring blade is sprayed by the nozzle during the stirring process.
  • the high-pressure gas is used to reduce the contact area between the blade and the liquid agitating material by the thrust of the gas, thereby reducing the friction between the two, and finally greatly increasing the stirring efficiency of the mixer.
  • the centrifugal force generated causes the high-pressure air jetted by the nozzle to generate a swirl of the airflow in the liquid. It can speed up the interdiffusion and fusion of raw materials to achieve faster and better mixing effect; 5) Add a vibration base under the tank to enable low-frequency vibration during the stirring process, thereby accelerating the fusion of raw materials and improving the mixer The mixing effect; 6)
  • the product is small in size and easy to repair, and is very suitable for use in small factories, school laboratories and other places without professional maintenance personnel.
  • Figure 1 is a schematic view of the overall structure of the present invention
  • Figure 2 is a schematic view of the structure of the blade
  • Embodiment 1 Referring to FIG. 1 and FIG. 2, an agitator provided with a gas guide agitator, which is composed of a power and transmission device, a mechanical support device, a stirring blade, and a stirrer a mixing tank device and a high pressure jet device; the power transmission device is erected on the mechanical support device and connected to the stirring blade through the associated transmission shaft; the agitating tank device is located below the agitator supporting beam of the mechanical supporting device, The stirring blade and the transmission shaft are placed in the agitating tank device; the high-pressure jet device is located at the right side of the agitating tank body, and is connected to the transmission shaft through the associated high-pressure gas pipe, and the power and transmission device comprises a motor 1 and a reduction gear box 2 The transmission belt 3 and the transmission shaft 4 are connected to the reduction gear box 3 via the transmission belt 2; the output end of the reduction gear box 3 is connected to the transmission shaft 4.
  • a gas guide agitator which is composed of a power and transmission device, a mechanical support device, a
  • the agitating blade comprises a blade 15, a gas jet port 16 and an air guiding groove 10; the agitating blade 15 is fixed at a bottom end of the transmission shaft 4; the agitator blade has a gas guiding groove 10, and each air guiding groove Each of the 10 is connected to a high-pressure gas pipe in the middle of the drive shaft; the surface of the agitating paddle is provided with an air jet port, and the air jet port is disposed on the surface of the air guiding groove.
  • the blade of this product adopts a new design scheme, so that the high pressure gas is sprayed from the nozzle during the stirring process, and the contact area of the blade and the liquid agitating material is reduced by the thrust of the gas, thereby reducing the friction between the two, and finally Significantly increase the mixing efficiency of the mixer.
  • the centrifugal force generated causes the high-pressure air jetted by the nozzle to generate a swirl of the airflow in the liquid. It can speed up the interdiffusion and fusion of raw materials to achieve faster and better mixing effect.
  • the power unit used in this product is stable, efficient and easy to repair. It is ideal for use in small factories, school laboratories and other places where professional maintenance personnel are not available.
  • Embodiment 2 Referring to Figure 1, as a modification of the present invention, the drive shaft is of a hollow design and is connected to a high pressure gas pipe.
  • the transmission shaft adopts a hollow design, which not only facilitates the transmission of high-pressure gas, but also reduces the trouble of erecting a gas pipeline on the surface of the transmission shaft.
  • the agitating tank device is provided with an alarm device 15, which is composed of a sensor and a buzzer.
  • the mechanical support device comprises a stirrer support frame 6, a stirrer support beam 5 and a motor running track 8; the motor running track 8 is arranged on the stirrer support
  • the frame 6 is fixed on the motor end and can move up and down simultaneously with the motor.
  • the support structure of the product is simple and reliable, and the mixer runs freely and smoothly.
  • the agitator cover is designed on the drive shaft, and the production steps of the blade into the tank and the cover can be completed in one step, the production steps are optimized, and the production efficiency is improved.
  • the agitating tank device comprises a can lid 13, a can body 7 and a vibration base 14; the can lid is fixed at the upper end of the transmission shaft, simultaneously with the drive shaft Moving up and down; the stirring tank is disposed on the vibration base.
  • a vibration base is added under the tank to enable low-frequency vibration during the stirring process, thereby accelerating the fusion of raw materials and improving the mixing effect of the mixer.
  • Embodiment 5 Referring to FIG. 1, as a modification of the present invention, the gas produced by the high-pressure air pump is transmitted to the air guiding groove 10 in the stirring blade through the internal gas transmission pipe of the transmission shaft 4, and finally the air jet on the stirring blade Squirting.
  • the can body is fixed on the vibration base by the tank support frame.
  • the tank support frame is mainly used to reduce the resonance effect on the tank when the vibration base is working, thereby avoiding the displacement or looseness of the tank due to vibration, thereby increasing the safety of production.
  • the present invention can also combine at least one of the technical features described in Embodiments 2, 3, 4, and 5 with Embodiment 1 to form a new embodiment.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Mélangeur pourvu d'une pale ayant un canal d'air. Le mélangeur comprend un dispositif d'alimentation et de transmission, un dispositif de support mécanique, une pale de mélange, un dispositif de cuve de mélange et un dispositif d'éjection d'air haute-pression. Le dispositif d'alimentation et de transmission est monté sur le dispositif de support mécanique et relié à la pale de mélange par l'intermédiaire d'un arbre de transmission (4). Le dispositif de cuve de mélange se situe sous une barre transversale (5) de support de mélangeur du dispositif de support mécanique. La pale de mélange et l'arbre de transmission (4) sont disposés dans le dispositif de cuve de mélange. Le dispositif d'éjection d'air haute-pression se situe sur la droite d'une cuve de mélange, et est relié à l'arbre de transmission (4) par l'intermédiaire d'un tuyau d'air haute-pression (12). Le dispositif d'alimentation et de transmission comprend un moteur (1), une boîte de réduction (2), une courroie de transmission (3) et l'arbre de transmission (4). Une extrémité de sortie du moteur est reliée à la boîte de réduction (2) par l'intermédiaire de la courroie de transmission (3). Une extrémité de sortie de la boîte de réduction est reliée à l'arbre de transmission (4). La pale de mélange comprend une pale (15), des ouvertures d'éjection d'air (16) et un canal d'air (10). La pale de mélange est fixée à une extrémité inférieure de l'arbre de transmission (4). La pale de mélangeur est pourvue du canal d'air intégré (10), et chaque canal d'air (10) est relié au tuyau d'air haute-pression (12) au milieu de l'arbre de transmission (4). Les ouvertures d'éjection d'air (10) sont réparties sur la surface de la pale de mélange, de telle sorte que des flux d'air sont créés au niveau de la surface de la pale pendant le fonctionnement de la pale, de façon à améliorer l'efficacité de fonctionnement.
PCT/CN2017/081971 2017-04-26 2017-04-26 Mélangeur doté d'une pale ayant un canal d'air WO2018195794A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/CN2017/081971 WO2018195794A1 (fr) 2017-04-26 2017-04-26 Mélangeur doté d'une pale ayant un canal d'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/081971 WO2018195794A1 (fr) 2017-04-26 2017-04-26 Mélangeur doté d'une pale ayant un canal d'air

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110404439A (zh) * 2019-08-26 2019-11-05 贵州大学 一种百香果灌装用搅拌机
CN111921433A (zh) * 2020-09-01 2020-11-13 南通泰德电子材料科技有限公司 一种用于生产高纯铝的搅拌装置
CN112657454A (zh) * 2020-12-21 2021-04-16 南京宇诚医药科技有限公司 一种3-吡咯啉用搅拌罐
CN113018190A (zh) * 2021-04-07 2021-06-25 陈婷婷 一种可提高药液纯度减少浮渣的中药熬制装置
CN116059891A (zh) * 2023-03-06 2023-05-05 湖南省翻天娃食品有限公司 一种辣条生产用一体化原料混合装置及其实施方法
CN118168897A (zh) * 2024-05-10 2024-06-11 广州市东鹏食品饮料有限公司 一种电解质饮料加工中钠、钾含量检测系统与方法

Citations (6)

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KR20090117680A (ko) * 2009-10-16 2009-11-12 박상민 포기 및 교반장치
CN104525032A (zh) * 2014-07-31 2015-04-22 山东金泽利能源科技有限公司 一种易于加热的气体搅拌釜及搅拌方法
CN204380577U (zh) * 2014-12-16 2015-06-10 重庆登康口腔护理用品股份有限公司 耐腐蚀双轴搅拌机
CN205055884U (zh) * 2015-09-28 2016-03-02 昌邑市龙港无机硅有限公司 一种气流搅拌装置
CN205146053U (zh) * 2015-11-27 2016-04-13 廖君万 一种自动食品和料斩拌机
CN106902687A (zh) * 2017-04-26 2017-06-30 吴建昌 设置有导气槽桨叶的搅拌器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090117680A (ko) * 2009-10-16 2009-11-12 박상민 포기 및 교반장치
CN104525032A (zh) * 2014-07-31 2015-04-22 山东金泽利能源科技有限公司 一种易于加热的气体搅拌釜及搅拌方法
CN204380577U (zh) * 2014-12-16 2015-06-10 重庆登康口腔护理用品股份有限公司 耐腐蚀双轴搅拌机
CN205055884U (zh) * 2015-09-28 2016-03-02 昌邑市龙港无机硅有限公司 一种气流搅拌装置
CN205146053U (zh) * 2015-11-27 2016-04-13 廖君万 一种自动食品和料斩拌机
CN106902687A (zh) * 2017-04-26 2017-06-30 吴建昌 设置有导气槽桨叶的搅拌器

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110404439A (zh) * 2019-08-26 2019-11-05 贵州大学 一种百香果灌装用搅拌机
CN110404439B (zh) * 2019-08-26 2024-03-29 贵州大学 一种百香果灌装用搅拌机
CN111921433A (zh) * 2020-09-01 2020-11-13 南通泰德电子材料科技有限公司 一种用于生产高纯铝的搅拌装置
CN112657454A (zh) * 2020-12-21 2021-04-16 南京宇诚医药科技有限公司 一种3-吡咯啉用搅拌罐
CN113018190A (zh) * 2021-04-07 2021-06-25 陈婷婷 一种可提高药液纯度减少浮渣的中药熬制装置
CN113018190B (zh) * 2021-04-07 2024-02-06 安徽从仁堂国药有限公司 一种可提高药液纯度减少浮渣的中药熬制装置
CN116059891A (zh) * 2023-03-06 2023-05-05 湖南省翻天娃食品有限公司 一种辣条生产用一体化原料混合装置及其实施方法
CN116059891B (zh) * 2023-03-06 2023-06-23 湖南省翻天娃食品有限公司 一种辣条生产用一体化原料混合装置及其实施方法
CN118168897A (zh) * 2024-05-10 2024-06-11 广州市东鹏食品饮料有限公司 一种电解质饮料加工中钠、钾含量检测系统与方法

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