High-speed centrifugal film dispersion machine

A dispersing machine and film technology, which is applied in cocoa, grain processing, food science, etc., can solve the problems of high frequency of fault maintenance, mechanical blockage, high maintenance cost, etc., and achieve good dispersion effect

Inactive Publication Date: 2016-08-10
无锡新光粉体科技有限公司
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Problems solved by technology

Since the viscosity of the material to be processed is generally 5000-10000CPS, and the sand mill uses grinding balls, there is a problem of ball material separation when using grinding balls, and the ball material separation can only be proce

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  • High-speed centrifugal film dispersion machine

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[0008] In order to make the above objectives, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings to make the above and other objectives, features and advantages of the present invention clearer. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale deliberately, and the focus is on showing the gist of the present invention.

[0009] The thin film dispersing machine of the present invention can be roughly divided into a grinding part and a material circulation part. The grinding part is mainly responsible for grinding carbon nanotubes or graphene, and the circulation part is responsible for circulating the materials to the grinding part, thereby realizing repeated grinding of materials , So that the material reaches the specified particle size.

[0010] See figure 1 , A ...

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Abstract

The invention discloses a thin film dispersing machine, which comprises a grinding chamber (18), wherein a movable grinding disc (4) and a static grinding disc (5) are arranged in the grinding cavity (18), and a material hole is arranged in the middle of the static grinding disc (5) , the material hole communicates with the bottom of the storage tank (8) through the first circulation pipe (7), the first circulation pipe (7) is provided with a circulation pump (6), and the grinding chamber (18) passes through The second circulation pipe (11) communicates with the upper part of the storage tank (8). The invention has good dispersion effect.

Description

technical field [0001] The invention relates to the processing of nanometer materials, in particular to a thin film disperser used for dispersing carbon nanotubes, mechanically exfoliating graphene and other high-viscosity nanomaterials. Background technique [0002] At present, the dispersion of carbon nanotubes and the application of graphene materials are increasingly diversified, and the demand is increasing. There are no suitable machines on the market for this decentralized task. Existing way is to carry out sand grinding with sand mill. Since the viscosity of the material to be processed is generally 5000-10000CPS, and the sand mill uses grinding balls, there is a problem of ball material separation when using grinding balls, and the ball material separation can only be processed within 2000CPS at most. , Machinery is prone to material blocking problems. The biggest drawback of the existing methods is that the frequency of fault maintenance caused by material blocki...

Claims

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Application Information

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IPC IPC(8): B02C7/04B02C7/14B02C23/02
CPCB02C7/04B02C7/14B02C23/02
Inventor 边浩光
Owner 无锡新光粉体科技有限公司
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