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Production method of building coating

A production method and technology of architectural coatings, applied in coating, grain processing, etc., can solve the problems of low efficiency, many steps of coating pulverization and grinding, complex structure, etc., and achieve the effect of improving the pulverization and grinding effect and improving efficiency

Pending Publication Date: 2019-01-11
杨大鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this technical solution can improve the effect of coating pulverization and grinding, the structure is more complicated, the steps of coating pulverization and grinding are more, the time of coating pulverization and grinding is long, and the efficiency is not high

Method used

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  • Production method of building coating
  • Production method of building coating
  • Production method of building coating

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Embodiment Construction

[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0029] Such as Figure 1 to Figure 4 Shown, the production method of a kind of architectural paint of the present invention, the method adopts the following steps:

[0030] Step 1: Prepare grinding paste according to a certain ratio of pigment, base material and solvent;

[0031] Step 2: Put a certain proportion of paint into the ground color paste prepared in Step 1 for mixing, so that the pigments are initially wet and dispersed;

[0032] Step 3: After the pigment is initially wet and dispersed in step 2, pour it into a grinding device for grinding to obtain a color paste in which the pigment is evenly dispersed in the paint;

[0033] Step 4: Mix the milled color paste in Step 3 with resin solution, solvent, additives and other components requ...

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Abstract

The invention belongs to the technical fields of coating production and processing and specifically relates to a production method of a building coating. In the method, a grinding device is used; thegrinding device comprises a cylinder, a feeding hole, a discharging hole, grinding belts, a first pushing module and a second pushing module; the feeding hole is formed in the top of the cylinder; thedischarging hole is formed in the bottom of the cylinder; grinding belts are symmetrically arranged inside the cylinder, and two ends of the grinding belts are respectively connected with the top andthe bottom of the cylinder; the first pushing module is located at the left side inside the cylinder; the second pushing module is located at the right side inside the cylinder; the first pushing module and the second pushing module are same in structure and are in central symmetry; the first pushing module comprises a sliding rod, a guide ring, a pushing rod and a cam; and due to the rotation ofthe cams in the first pushing module and the second pushing module, the sliding rods move up and down to drive the pushing rods to extrude the grinding belts, the outer sides of the two grinding belts are in intermittent rolling contact, and then, a coating passing through the grinding belts are crushed and ground, so that the crushing and grinding efficiencies of the coating is increased.

Description

technical field [0001] The invention belongs to the technical field of coating production and processing, in particular to a production method of architectural coatings. Background technique [0002] Paint, traditionally called paint in China. The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. Coatings are often in the form of solid particles before use and cannot be used directly, so they usually need to be pulverized. The traditional crushing device has poor crushing effect, and the final crushed particle size often fails to meet the requirements of use. It is also necessary to screen out the paint with a larger particle size for re-crushing, which reduces the production efficiency o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/00B02C23/16B02C23/00C09D7/80
CPCB02C19/0056B02C23/00B02C23/16B02C2023/165C09D7/80
Inventor 杨大鹏
Owner 杨大鹏
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