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3D sintering anti-static flame retardant air-liquid filter plate
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An anti-static, filter plate technology, applied in the direction of dispersed particle filtration, climate change adaptation, climate sustainability, etc., can solve the problems of need to stop production, short service life, high energy consumption, etc., to improve product quality and long service life. , the effect of high efficiency
Inactive Publication Date: 2016-08-03
秦诗发
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Problems solved by technology
The filter bag is disposable, with a short service life, high frequency of replacement and production shutdown, low filter particle size, high energy consumption, and huge waste of resources
[0003] However, a 3D plastic fired antistatic resistance gas liquid filter plate has not been reported yet.
Method used
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preparation example Construction
[0076] 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;
[0077] Preparation of inorganic particles: by mass parts, 98 parts of glass microspheres and 2 parts of conductive carbon black are fully stirred evenly;
[0078] 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).
[0079] 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
[0100] A 3D plastic fired antistatic resistance gas liquid filter plate is prepared from the following raw materials in parts by weight;
[0101] 60 parts of organic powder;
[0102] 40 parts of inorganic particles;
[0103] Wherein the organic powder is prepared from the following raw materials in parts by weight:
[0104] 80 parts of ultra-high molecular weight polyethylene powder (UHMWPE);
[0105] 20 parts of high-density polyethylene powder (HDPE);
[0106] Wherein the inorganic particles are prepared from the following raw materials in parts by weight:
[0110] A 3D plastic fired antistatic resistance gas liquid filter plate is prepared from the following raw materials in parts by weight;
[0111] 70 parts of organic powder;
[0112] 30 parts of inorganic particles;
[0113] Wherein the organic powder is prepared from the following raw materials in parts by weight:
[0114] 90 parts of ultra-high molecular weight polyethylene powder (UHMWPE);
[0115] 10 parts of high-density polyethylene powder (HDPE);
[0116] Wherein the inorganic particles are prepared from the following raw materials in parts by weight:
[0117] 98 parts of glass microspheres;
[0118] 2 parts of conductive carbon black.
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Abstract
The invention discloses a 3D sintering anti-static flame retardant air-liquid filter plate which is prepared by the following raw materials, by weight, of 60-70 parts of organic powder and 30-40 parts of inorganic particles, wherein the organic power is prepared by the following raw materials, by weight, of 80-90 parts of ultra-high molecular weight polyethylenepowder and 10-20 parts of high densitypolyethylenepowder; the inorganic particles are prepared by the following raw materials, by weight, of 95-98 parts of glass beads and 2-5 parts of conductive carbon black. The 3D sintering anti-static flame retardant air-liquid filter plate has the advantages that the air and liquid filter cost is low, the efficiency and the precision are high, the service life is long and the plate can be used repeatedly, the electronic, pharmacy, biochemical purification, food processing, defense and aerospace industries can be ensured to produce high-performance and high-tech products, and the product quality is improved. An ideal air purificationfilter material which is low in cost, efficient and long in service life is provided for completely removing PM1.0-PM2.5 harmful particles for civil use.
Description
technical field [0001] The invention relates to an air and liquid filtering cavity plate, in particular to a high-efficiency air and liquid filtering type 3D plastic fired antistatic and flame retardant filter plate. Background technique [0002] Existing traditional air and liquid filtration devices use chemical fiber and glass fiber to form a three-dimensional fluffy felt body after hot-melt needle punching to make a filter bag. By blowing gas and liquid media into the sealed bag, the pressure Dandong will Next, the dust, particles, impurities, etc. in the medium are intercepted, captured, and blocked, so as to achieve the purpose of filtering and purifying the medium flowing through the sealed filter bag. The filter bag is disposable, with short service life, high frequency of replacement and production shutdown, low filter particle size, high energy consumption, and huge waste of resources. [0003] However, a 3D plastic-fired antistatic resistance gas liquid filter pla...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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