Dispersion system reaction device

A technology of dispersion system and reaction device, applied in the directions of transportation and packaging, dissolving, mixer, etc., can solve the problem that mechanical stirring cannot meet the requirements of powder dispersibility, avoid agglomeration, avoid agglomeration deposition, and achieve good dispersion uniformity. Effect

Inactive Publication Date: 2016-05-25
常州利特尔新材料科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defect that mechanical stirring cannot meet the requirements of powder dispersibility in the prior art, and to provide a dispersion system reaction device

Method used

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Embodiment

[0019] Such as figure 1 with 2 As shown, a dispersion system reaction device includes a kettle body 1, a mechanical stirring device, an air stirring device and a diaphragm pump 5; the mechanical stirring device is arranged in the kettle body 1 and includes a stirring shaft 2 and two stirring Paddle 3, the two stirring paddles 3 are respectively installed at different height positions of the stirring shaft 2;

[0020] The air stirring device includes 6 air pipes 4 evenly arranged near the inner wall of the kettle body 1, the air pipes 4 are arranged along the height direction of the kettle body 1, and several air holes are opened on the air pipe 4, and the air holes face The inner wall of the kettle body 1 is opened; the bottom of the air pipe 4 has a bent end 41 adapted to the tapered bottom of the kettle body 1, and the bent end 41 is also provided with air holes, and the air holes on the bent end 41 It opens towards the bottom of the kettle body 1, and the inner wall of th...

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PUM

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Abstract

The invention belongs to the technical field of chemical equipment. A dispersion system reaction device comprises a vessel body, a mechanical stirring device, an air stirring device and a diaphragm pump. The mechanical stirring device is arranged in the vessel body. The air stirring device comprises a plurality of air pipes close to the inner wall of the vessel body. The air pipes are arranged in the height direction of the vessel body. A plurality of air holes are formed in the air pipes. The bottom of the vessel body is conical. A circulation connector is arranged at the center of the bottom of the vessel body. Atomization spray nozzles are arranged at the upper end in the vessel body and are higher than the liquid level of a dispersion system in the vessel body. The circulation connector and the atomization spray nozzles are connected through the diaphragm pump. Auxiliary stirring can be conducted in the vessel body at different heights through the air pipes, materials are made to flow back to the atomization spray nozzles in a circulation mode through the diaphragm pump at the bottom of the vessel body and are atomized and sprayed in the dispersion system in the vessel body through the atomization spray nozzles, and therefore the dispersion uniformity of the dispersion system can be better.

Description

technical field [0001] The invention belongs to the technical field of chemical equipment, in particular to a dispersion system reaction device. Background technique [0002] Graphite powder metal cladding materials have a unique structure and many exotic physical and chemical properties, and have shown great potential application value in many scientific and technological fields. In recent years, they have gradually become a research hotspot at home and abroad. [0003] In the preparation process of graphite powder metal coating, due to the small size effect, quantum size effect, interface and surface effect and macroscopic quantum tunneling effect of graphite powder, graphite powder is prone to agglomeration in air and liquid medium. Distributed processing will greatly affect product performance. In the prior art, mechanical stirring is commonly used to stir the dispersion system, but the single form of mechanical stirring cannot meet the requirements of powder dispersibi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/10
CPCB01F33/8212
Inventor 吴春初吴争锴刘亚动颜明刘勤华陈庆华
Owner 常州利特尔新材料科技有限公司
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