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A kind of preparation system of epoxy resin coating

An epoxy resin coating and preparation system technology, applied in the coating field, can solve the problems of non-replenishment of grinding, low use efficiency of epoxy resin coating, and unequal epoxy resin coating particles, and achieve the effect of avoiding clogging

Active Publication Date: 2022-08-05
东莞市赛亚气雾剂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the deficiencies of the existing technology, solve the problem that the large particles in the epoxy resin raw material are not supplemented during the production process, so that the obtained epoxy resin coating has uneven particles during use, so that the epoxy resin coating The problem of low efficiency of use; the present invention proposes a preparation system for epoxy resin coating

Method used

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  • A kind of preparation system of epoxy resin coating
  • A kind of preparation system of epoxy resin coating
  • A kind of preparation system of epoxy resin coating

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Embodiment approach

[0034]As a specific embodiment of the present invention, an annular filter screen 241 is provided at the bottom of the No. 2 annular channel 24, and a drainage groove 242 is provided below the annular filter screen 241. One end of the drainage groove 242 is communicated with the discharge port 12, so The second slot 14 is provided with an L-shaped slot 145, one end of the L-shaped slot 145 is communicated with the second slot 14, the other end is communicated with the second annular channel 24, and the connection between the L-shaped slot 145 and the second annular channel 24 is located in the ring. Above the filter screen 241, a No. 1 soft slider 144 is arranged in the L-shaped groove 145. One end of the No. 1 soft slider 144 extends into the No. 2 slot 14, and the other end extends into the No. 2 annular channel 24. The slider 144 is in contact with the annular filter screen 241;

[0035] In use, after the epoxy resin raw material passes through the No. 1 annular channel 23 ...

specific Embodiment approach

[0038] As a specific embodiment of the present invention, the shape of the vent hole 224 is a trapezoid, and the end of the vent hole 224 with a smaller hole cross section is away from the No. 3 annular channel 25;

[0039] When in use, when the grinding block 22 rotates, the No. 1 block 141 and the No. 2 soft slider 221 squeeze each other, and the No. 2 soft slider 221 slides in the No. 3 groove 222, so that the gas in the No. 3 groove 222 is absorbed. The No. 2 soft slider 221 is squeezed, and the gas is squeezed out from the No. 3 groove 222, so that the gas passes through the ventilation groove 223 and the ventilation hole 224, and enters the No. 3 annular channel 25. By making the shape of the ventilation hole 224 a trapezoid, a On the one hand, when the gas enters the No. 3 annular channel 25 through the vent hole 224, the contact area between the gas and the grinding block 22 becomes larger, and the gas cleans the grinding block 22 to a certain extent. On the other hand,...

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Abstract

The invention relates to the technical field of coatings, in particular to a preparation system for epoxy resin coatings. Put it into the grinding equipment, by setting the rotating fan in the feeding port, when the motor rotates, the motor drives the rotating fan to rotate, and then the epoxy resin enters the No. 1 annular channel, the motor drives the grinding block to rotate, and the grinding block rotates on No. 1 The annular resin raw material in the annular channel is ground, and then the epoxy resin flows through the second annular channel into the third annular channel. After grinding in the third annular channel, the material is discharged through the discharge port.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a preparation system for epoxy resin coatings. Background technique [0002] In the field of heavy-duty anti-corrosion coatings, epoxy resin coating compositions with excellent corrosion resistance, chemical resistance, adhesion, etc. are widely used. The function of protecting metal products such as structures or steel plates and steel pipes from external corrosive environments; epoxy resins are generally highly polar, so they can be dissolved in organic solvents with strong solubility such as aromatic hydrocarbons such as toluene, xylene, etc. It is used in ketones such as methyl ethyl ketone, etc.; [0003] There is also a patent in the prior art about a technical solution for a preparation system for epoxy resin coatings. For example, a Chinese patent with an application number of 2014105936751 discloses an epoxy resin coating and a preparation method thereof. The present i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C19/10B02C23/02B02C23/16B02C23/28
CPCB02C19/10B02C23/02B02C23/16B02C23/28B02C2023/165
Inventor 韩佳轩汪凯明
Owner 东莞市赛亚气雾剂有限公司