An economical and durable antibacterial ceramic filter element and preparation method thereof
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An antibacterial ceramic and durable technology, applied in the field of filter materials and its preparation, can solve the problems of raw materials, formulas, single functions, etc., and achieve the effects of improved filter adsorption performance, high strength, and long service life
Active Publication Date: 2015-08-19
WUHU BAOYI AMUSEMENT EQUIP
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Problems solved by technology
The raw materials, formulations and functions of existing honeycomb ceramic filter materials are relatively single, which cannot meet the requirements of continuous technological development
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[0014] specific implementation plan
[0015] The present invention will be described in detail below through specific examples.
[0016] An economical and durable antibacterial ceramic filter element, prepared from the following raw materials in parts by weight (kg): kaolin 12, mullite 7, microporous polyethylene powder 8, chlorinated paraffin 7, anthracite filter material 4, talc powder 3, Palm fiber 3, chitosan 1, crushed cotton shell 3, modified coconut shell activated carbon 5, appropriate amount of water;
[0017] The modified coconut shell activated carbon is made of the following raw materials in parts by weight (kg): crushed coconut shell 20, zirconia 5, micropowder silica gel 3; the preparation method is to wash the crushed coconut shell with hot water, and then use 50 Soak in -60% phosphoric acid solution for 1-2 hours; filter, take the filter residue and carbonize it in a carbonization furnace at 550-600°C for 1.5-2 hours, take it out; when the temperature drops to...
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Abstract
The invention discloses an economical and durable antibiosis ceramic filter element. The economical and durable antibiosis ceramic filter element is characterized by comprising the following raw materials in part by weight: 12-15 parts of kaolin, 7-9 parts of mullite, 8-11 parts of micropore polyethylene powder, 7-9 parts of chlorinated paraffin, 4-6 parts of anthracite filter material, 3-5 parts of talcum powder, 3-5 parts of palm fibers, 1-2 parts of chitosan, 3-5 parts of smashing cotton shell, 5-7 parts of modified cocoanut active charcoal, and the defined amount of water. The economical and durable antibiosis ceramic filter element provided by the invention has the advantages that the chitosan is added, the economical and durable antibiosis ceramic filter element plays the good clarification, flocculation and antibiosis roles; the palm fibers are added, so that the tenacity of the filter element is enhanced, meanwhile, the economical and durable antibiosis ceramic filter element has a multi-hole property, and the filtration adsorptive property is improved; the modified cocoanut active charcoal is added, the porosity is developed, the adsorptive property is good, the intensity is high, the regeneration is easy, the antibiosis ceramic filter element is economical and durable, the purification efficiency is high, the service life is long, and the antibiosis ceramic filter element is corrosion resistant and is used for air adsorption filtration and sewage treatment.
Description
technical field [0001] The invention relates to a filter material and a preparation method thereof, in particular to an economical and durable antibacterial ceramic filter element and a preparation method thereof. Background technique [0002] Filter materials are widely used, mainly used in coatings, inks, dyes, plastics, pharmaceuticals, electroplating, beverages, cosmetics, rubber, printing, electronic tube production, circuit board production, waste incineration, chemical production and other fields. The most common filter material is used in the air conditioning system. Now the air pollution in the environment is very serious, and the smog weather has brought great harm to people. The air adsorption filter material can absorb various harmful particles in the air, such as PM2.5 , prevent entering people's living or working environment, reduce the inhalation of harmful substances such as particulate matter in the human lungs, improve people's quality of life, and reduce t...
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Application Information
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