A diatomite treatment device for fireproof coating

Abstract

The invention relates to a fireproof paint processing device, in particular to a diatomite processing device for fireproof paint. The technical problem to be solved by the present invention is to provide a diatomite treatment device for fireproof coating. A diatomite processing device for fireproof coatings, including a main supporting foot, a diatomite block crushing mechanism, an electromagnetic disk magnetic separation mechanism, a rolling powder mechanism, a paint mixing and filtering mechanism, a right frame and a supporting right bottom plate, etc. ; The top of the supporting main foot is welded to the left connecting frame; a real-time control screen is set at the bottom of the left end of the left connecting frame. The invention realizes the transformation of diatomite block from soil block to soil particle, and separates the iron oxide impurities contained in it through magnetic separation to obtain diatomite particles without heterochromatic impurities, and efficiently rolls diatomite particles , to obtain diatomite powder mixed with liquid paint and filtered to obtain the effect of fine liquid raw materials for fire retardant paint.

Description

technical field [0001] The invention relates to a fireproof paint processing device, in particular to a diatomite processing device for fireproof paint. Background technique [0002] Fireproof coating is a special coating used on the surface of flammable substrates, which can reduce the flammability of the surface of the coated material, retard the rapid spread of fire, and improve the fire resistance limit of the coated material. It is applied to the surface of flammable substrates to change the combustion characteristics of the material surface and retard the rapid spread of fire; or applied to building components to improve the fire resistance limit of components, called fire retardant coatings. [0003] There is a kind of raw material in fireproof coatings, diatomite, diatomite is a kind of siliceous rock, mainly distributed in China, the United States, Japan, Denmark, France, Romania and other countries. It is a kind of biogenic siliceous sedimentary rock, which is mai...

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Problems solved by technology

[0005] In order to overcome the high requirements of the fireproof coating on the quality of raw materials, the present invention contains many kinds of impurities, and there may be granular impurities, which cannot be completely integrated with the liquid coating. At the same time, it contains iron oxide impurity components, and iron oxide is Maroon, and iron oxide is an oxide, which will contain some residual oxygen components, which will lead to particulate impurities that will affect the quality of liquid paint and the effect of painting. Diatomite containing iron oxide is used to produce fireproof coatings, paint color It will be affected by the color of iron oxide impurities. At the same time, the iron oxide component carries some residual oxygen. When the paint is painted on some metal surfaces and other surfaces, the oxygen contained in the iron oxide component will accelerate the oxidation of the metal surface inside the paint layer. rate, lead to faster corrosion or rusting of coating objects, poor fireproofing effect, and shortened service life. The technical problem to be solved by the present invention is to provide a diatomite treatment device for fireproofing coatings

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