High-air-permeability latex paint and processing technology thereof
A processing technology and air permeability technology, applied in the field of high air permeability latex paint and its processing technology, can solve the problems of low bamboo charcoal material coverage, poor filtering effect of purification filter screen, etc. The effect of uneven stress
Pending Publication Date: 2022-01-14
利辛县盛优美建筑材料有限公司
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Problems solved by technology
[0006] In order to make up for the problem in the prior art that when the bamboo charcoal powder diameter does not reach the requirements and is put into production, the coverage of the bamboo charcoal material on the latex paint film is low, and the filtering effect of the formed purification filter is poor, the present invention proposes a high-efficiency The air-permeable latex paint consists of the following raw materials in parts by weight:
Method used
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Embodiment 1
[0076] refer to Figure 1-8 , the mixing drum 1 includes a frame body 2, a cylinder body 3 and a rotating shaft 4; The middle position is rotatably connected with a rotating shaft 4, one end of the rotating shaft 4 is connected to the output end of the external motor, the other end of the rotating shaft 4 is provided to extend into the cylinder 3, and is fixedly connected to the stirring fan blade, and the upper end of the cylinder 3 is also equipped with a pulverizer 6;
[0077] The pulverizer 6 includes a feed hopper 7, a grinding roller 8 and a housing 9; the housing 9 is bolted to the top of the cylinder 3, and the lower end surface of the housing 9 is connected to the inside of the cylinder 3, and the housing 9 Comprising an upper chamber 10 and a lower chamber 11, a partition 12 with holes 13 is arranged between the upper chamber 10 and the lower chamber 11, and a grinding roller 8 is connected to the top of the partition 12 in rotation, and the lower end of the grindin...
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The invention relates to the field of chemical engineering, and in particular, relates to a high-air-permeability latex paint and a processing technology thereof. A bamboo charcoal material is ground twice, so that the bamboo charcoal material is subjected to fine crushing treatment, the bamboo charcoal material is more evenly distributed into the latex paint material, and an efficient filtering layer is formed after the latex paint material is used; and after stirring is conducted for 10 minutes in S2, the bamboo charcoal material is added into a stirring barrel through a pulverizer on one side of the upper end of the stirring barrel; in the adding process, the stirring speed is gradually increased to 200-250 r / min, and the stirring speed is increased; and a grinding roller and a rotating shaft are in transmission through a belt wheel and a belt, in other words, when the rotating speed of the rotating shaft is increased, the rotating speed of the grinding roller is correspondingly increased, the stirring speed of stirring fan blades driven by the rotating shaft is correspondingly increased, and the rotating speed of the grinding roller is increased, so that the grinding opportunities of the bamboo charcoal material in unit volume are increased, the grinding degree is deeper, and the bamboo charcoal material is further refined.
Description
technical field [0001] The invention relates to the field of chemical industry, in particular to a highly air-permeable latex paint and its processing technology. Background technique [0002] Latex paint is a kind of water-based paint prepared by adding pigments, fillers and various additives based on synthetic resin emulsion, also known as synthetic resin emulsion paint, which is a kind of organic paint. [0003] According to a water-based inorganic aldehyde-cleaning interior wall latex paint and its preparation method provided by patent application number 2018106141374, pure water, inorganic potassium silicate, inorganic silica sol, bamboo charcoal powder, aldehyde-cleaning emulsion, water-based wetting and dispersing agent, defoaming As the main raw materials, they are mixed in proportion and stirred at high speed to prepare a water-based net aldehyde interior wall latex paint. The water-based inorganic aldehyde-clean interior wall latex paint obtained by the present in...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C09D5/02C09D201/00C09D7/61B02C21/00B02C23/10B07B1/28
CPCC09D5/024C09D5/022C09D201/00B02C21/00B02C23/10B07B1/28C08K3/04
Inventor 施佳郑俊芳施雷雷郑艳丽
Owner 利辛县盛优美建筑材料有限公司