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High fine dispersed sand mill

A sand mill, high-precision technology, applied in the field of pigment dispersion, can solve problems such as low work efficiency, low friction coefficient, and cannot meet the production needs of large-scale enterprises, and achieve the effect of reducing energy consumption

Pending Publication Date: 2018-01-12
JIANGSU BOYAN ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the low friction coefficient between the rotor and the sanding and color paste, the traditional grinding machine has long grinding time and low work efficiency, which cannot meet the production needs of large enterprises.

Method used

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  • High fine dispersed sand mill

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Embodiment Construction

[0008] Such as figure 1 The shown high-fine dispersion sand mill includes a housing 1 and a rotor 2. An opening 3 is provided on the top of the housing 1. The rotor 2 extends into the housing 1 through the opening 3. Between the rotor 2 and the opening 3 It is sealed by the shaft seal 4; the inside of the housing 1 and the bottom of the rotor 2 are provided with a centrifuge 5, and the inside of the housing 1 is filled with grinding beads 6; There is a material outlet 8; the projections of the material inlet 7 and the material outlet 8 on the same plane are vertical.

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Abstract

The invention discloses a high fine dispersed sand mill. The high fine dispersed sand mill comprises a shell and a rotor; an opening is formed in the top of the shell; the rotor stretches into the shell through the opening; the rotor and the opening are closed through a shaft seal; a centrifugal separating machine is arranged in the shell and below the rotor; the interior of the shell is filled with grinding balls; a feeding port is formed in one side of the top of the shell; and a discharging port is formed in the other side of the top of the shell. Compared with a traditional part, accordingto the high fine dispersed sand mill, the rotor and the centrifugal separating machine are on double shafts of the same core, and can independently rotate; by means of the centrifugal separating machine, color paste and the grinding balls are separated, and the color paste then passes through the inner side of the hollow rotor, and is discharged out of the discharging port; and meanwhile, due tothe perpendicular projection design of the discharging port and the feeding port, the energy consumption of the motor can be reduced, and discharging materials can be conveniently pumped out.

Description

technical field [0001] The invention belongs to the technical field of pigment dispersion, and in particular relates to a high-precision dispersion sand mill. Background technique [0002] Regarding pigment dispersion technology, there are mainly two methods: one is to control the physical and chemical interaction between pigments, solvents and resins, and the other is to improve the performance and efficiency of dispersion equipment. Due to the low friction coefficient between the rotor and the sanding and color paste, the traditional grinding machine has a long grinding time and low work efficiency, which cannot meet the production needs of large enterprises. Contents of the invention [0003] Purpose of the invention: the purpose of the present invention is to provide a high-fine dispersion sand mill for the deficiencies of the prior art. [0004] Technical solution: In order to achieve the above-mentioned purpose of the invention, the present invention is specifically...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/10B02C17/18
Inventor 李红岩宗健马争遥
Owner JIANGSU BOYAN ELECTRONICS TECH