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3D plastic-sintered antistatic flame-retardant gas-liquid filter cartridge
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An antistatic and filter element technology, which is applied in the field of high-efficiency gas-liquid filter cartridges of plastic burnt plates, can solve the problems of low filtration accuracy, short service life, waste of resources, etc., and achieve long service life, low cost, and improved product quality. Effect
Inactive Publication Date: 2016-08-17
秦诗发
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Problems solved by technology
The filter bag is disposable, with short service life, low filtration accuracy, high energy consumption and waste of resources
[0003] However, a kind of 3D plastic burning antistatic gas liquid filter cartridge has not been reported yet.
Method used
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preparation example Construction
[0077] 1. Preparation of organic powder: According to the mass parts, 88 parts of ultra-high molecular weight polyethylene powder and 12 parts of high-density polyethylene powder are fully stirred evenly;
[0078] Preparation of inorganic particles: by mass parts, 98 parts of glass microspheres and 2 parts of conductive carbon black are fully stirred evenly;
[0079] 2. Proportion the above raw materials in parts by mass, 65 parts of organic powder and 35 parts of inorganic particles, mix and stir on a three-dimensional powder mixer for 10-20 minutes, and finally form a mixed powder; (the preferred value is 13 minutes).
[0080] 3. Make the upper punch and the lower punch with heat-resistant steel (the present invention adopts heat-strength steel), the corresponding faces of the upper punch and the lower punch are zigzag, and the corresponding faces of the upper punch and the lower punch are Brushrelease agent (the present invention adopts silicon ester release agent); Then u...
Embodiment 1
[0099] A filter plate for a 3D plastic-fired antistatic resistance gas liquid filter cartridge, which is prepared from the following raw materials in parts by weight;
[0100] 60 parts of organic powder;
[0101] 40 parts of inorganic particles;
[0102] Wherein the organic powder is prepared from the following raw materials in parts by weight:
[0103] 80 parts of ultra-high molecular weight polyethylene powder (UHMWPE);
[0104] 20 parts of high-density polyethylene powder (HDPE);
[0105] Wherein the inorganic particles are prepared from the following raw materials in parts by weight:
[0109] A filter plate for a 3D plastic-fired antistatic resistance gas liquid filter cartridge, which is prepared from the following raw materials in parts by weight;
[0110] 70 parts of organic powder;
[0111] 30 parts of inorganic particles;
[0112] Wherein the organic powder is prepared from the following raw materials in parts by weight:
[0113] 90 parts of ultra-high molecular weight polyethylene powder (UHMWPE);
[0114] 10 parts of high-density polyethylene powder (HDPE);
[0115] Wherein the inorganic particles are prepared from the following raw materials in parts by weight:
[0116] 98 parts of glass microspheres;
[0117] 2 parts of conductive carbon black.
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Abstract
The invention discloses a filter plate for a 3D plastic-sintered antistatic flame-retardant gas-liquid filter cartridge. The filter plate is prepared from, by weight, 60-70 parts of organic powder and 30-40 parts of inorganic particles, wherein the organic powder is prepared from, by weight, 80-90 parts of ultra-high molecular weight polyethylenepowder and 10-20 parts of high-density polyethylene powder, and the inorganic particles are prepared from, by weight, 95-98 parts of glass beads and 2-5 parts of conductive carbon black. The filter plate has the advantages of low gas-liquid filtering costs, high efficiency, high accuracy, long service life and repeated usage, and is can be ensured that high-performance and high-tech products are produced in the industries of electronics, pharmaceuticals, chemical and biological purification, food processing, national defence and aerospace and the product quality is improved. The invention further provides an ideal air purificationfilter material which is low in cost, efficient and long in service and is used for civilian thorough removal of harmful particles of PM1.0 to PM2.5.
Description
technical field [0001] The invention relates to a gas-liquid filter device, in particular to a high-efficiency gas-liquid filter core cylinder of plastic fired plates. Background technique [0002] The existing traditional high-efficiency air filter bag is a three-dimensional fluffy structure formed by acupuncture or hot-melting of chemical fibers. By blowing dirty air into the sealed bag, under a certain wind pressure, the air passes through the filter bag to eliminate the air in the air. Dust, particles, etc. are intercepted, captured, and blocked to achieve the purpose of air filtration and purification. The filter bag is disposable, has short service life, low filtering accuracy, high energy consumption and waste of resources. [0003] Yet a kind of 3D plastic burning antistatic resistance fuel gas liquid filter cartridge has not been reported yet. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the defici...
Claims
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Application Information
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