CN104874231A - Novel filtering material for air conditioner in sterilization and deodorization chamber and preparation method of material - Google Patents
Novel filtering material for air conditioner in sterilization and deodorization chamber and preparation method of material Download PDFInfo
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- CN104874231A CN104874231A CN201510212480.2A CN201510212480A CN104874231A CN 104874231 A CN104874231 A CN 104874231A CN 201510212480 A CN201510212480 A CN 201510212480A CN 104874231 A CN104874231 A CN 104874231A
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Abstract
The invention discloses a novel filtering material for an air conditioner in a sterilization and deodorization chamber. The novel filtering material is characterized by being prepared from the following raw materials in parts by weight: 130-150 parts of coconut shell active carbon, 3-5 parts of ammonium sulfite, 2-3 parts of gypsum, 14-16 parts of kaolin, 9-12 parts of montmorillonoid, 3-4 parts of acetic acid, 1-2 parts of sesame oil, 20-26 parts of tea residues, 25-27 parts of pinecones, 5-7 parts of zinc oxide, 4-6 parts of an adsorption auxiliary agent and a proper amount of water. The novel filtering material has a reasonable formula; the coconut shell active carbon is treated by adopting a special process, and the tea residues, the pinecones and the adsorption auxiliary agent, which have the sterilization and deodorization effects, are matched, so that the filtering material has a plurality of types of pore structures and a large specific surface area; acidic or alkaline or compound volatile harmful gas can be effectively removed; the adsorption efficiency is improved and air is purified; and the novel filtering material is suitable for being matched with a porous substrate or a non-woven fabric to be prepared into air purification equipment including an air conditioner filter screen or an air purification filter screen and the like.
Description
Technical field
The present invention relates to a kind of filtering material and preparation method thereof, particularly idle call filtering material and preparation method thereof in a kind of disinfecting deodorization chamber * winding paper.
Background technology
The all one's life of people has at least the time of 1/3rd to be in indoor, and the health of quality to people of IAQ has significant impact.At present, the Main Means improving indoor air quality be by the air cleaning facility such as air conditioner, air cleaner, harmful substance is adsorbed, catalytic decomposition, filtration, antibacterial, humiture control etc.Existing filtering material mainly contains ceramic honey comb, filter paper, active carbon, steel wire etc.Active carbon with high specific surface area has loose structure, can adsorb various organic matter and inorganic matter, and having the advantages that adsorption capacity is large, adsorption rate is fast, is a kind of high-efficiency adsorbent of high-quality, is widely used in the every field such as food industry, chemical industry and environmental protection.
The present invention carries out modification by number of chemical composition to active carbon, and obtained activated charcoal filter material hole is many, and specific area is large, can adsorb multiple pernicious gas such as formaldehyde etc., and antibacterial, good deodorization effect.
Summary of the invention
The object of this invention is to provide idle call filtering material and preparation method thereof in a kind of disinfecting deodorization chamber * winding paper.
In order to realize object of the present invention, the present invention is by following scheme implementation:
Idle call filtering material in a kind of disinfecting deodorization chamber * winding paper, is made up of the raw material of following weight portion: cocoanut active charcoal 130-150, ammonium sulfite 3-5, gypsum 2-3, kaolin 14-16, imvite 9-12, acetic acid 3-4, sesame oil 1-2, tea grounds 20-26, pinecone 25-27, zinc oxide 5-7, adsorption aid 4-6, water are appropriate;
Described adsorption aid is made up of the raw material of following weight portion: superfine silica gel powder 2-4, wood fragments bits 10-13, nano diatomite 13-16, magnesia 2-3, iron ore tailings 1-2, gypsum 1.5-2.5, bamboo fibre 0.5-0.8; Preparation method is by wood fragments bits dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except bamboo fibre, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, be ground into 80-100 order powder after taking out cooling, add bamboo fibre and pure water grinding 1-2 hour, last spraying dry and get final product.
Idle call filtering material in a kind of disinfecting deodorization chamber * winding paper of the present invention, be made up of following concrete steps:
(1) tea grounds, the pinecone are dried 1-1.5 hour under the condition of 90 DEG C-110 DEG C, be ground into 60-80 order mixed-powder stand-by;
(2) appropriate water is added by ammonium sulfite, gypsum, kaolin, imvite, slurry is made in continuous stirring, then after mixing with mixed-powder, add all the other residual components except cocoanut active charcoal, adsorption aid, be heated to 40 DEG C-60 DEG C, insulation also constantly stirs 1.5-2 hour, obtains mixed slurry stand-by;
(3) cocoanut active charcoal pulverizing is mixed with mixed slurry, be placed in Muffle furnace at 350 DEG C ~ 450 DEG C, activate 60 ~ 90 minutes, be ground into 100-120 order powder after cooling, mix with adsorption aid and obtain filtering material.
The invention has the beneficial effects as follows: the present invention fills a prescription rationally, by special process, process is passed through to cocoanut active charcoal, coordinate tea grounds, the pinecone with deodorization and sterilization effect, and adsorption aid, filtering material is made to have multiple pore passage structure and large specific area, effectively can remove the alkaline or compound volatile harmful gas of acidity, improve adsorption efficiency, purify air, the present invention is applicable to coordinating with porous substrate or non-woven fabrics making the air cleaning facility such as air-conditioning filter net or cleaning filtration screen of air.
Specific embodiments
Below by instantiation, the present invention is described in detail.
Idle call filtering material in a kind of disinfecting deodorization chamber * winding paper, is made up of the raw material of following weight portion (kilogram): cocoanut active charcoal 130, ammonium sulfite 3, gypsum 2, kaolin 14, imvite 9, acetic acid 3, sesame oil 1, tea grounds 20, the pinecone 25, zinc oxide 5, adsorption aid 4, water are appropriate;
Described adsorption aid is made up of the raw material of following weight portion (kilogram): superfine silica gel powder 2, wood fragments bits 10, nano diatomite 13, magnesia 2, iron ore tailings 1, gypsum 1.5, bamboo fibre 0.5; Preparation method is by wood fragments bits dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except bamboo fibre, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, be ground into 80-100 order powder after taking out cooling, add bamboo fibre and pure water grinding 1-2 hour, last spraying dry and get final product.
Idle call filtering material in a kind of disinfecting deodorization chamber * winding paper of the present invention, be made up of following concrete steps:
(1) tea grounds, the pinecone are dried 1-1.5 hour under the condition of 90 DEG C-110 DEG C, be ground into 60-80 order mixed-powder stand-by;
(2) appropriate water is added by ammonium sulfite, gypsum, kaolin, imvite, slurry is made in continuous stirring, then after mixing with mixed-powder, add all the other residual components except cocoanut active charcoal, adsorption aid, be heated to 40 DEG C-60 DEG C, insulation also constantly stirs 1.5-2 hour, obtains mixed slurry stand-by;
(3) cocoanut active charcoal pulverizing is mixed with mixed slurry, be placed in Muffle furnace at 350 DEG C ~ 450 DEG C, activate 60 ~ 90 minutes, be ground into 100-120 order powder after cooling, mix with adsorption aid and obtain filtering material.
Utilize the obtained filter screen of filtering material of the present invention to carry out performance test, important technological parameters is: the technical indicator of exhaust gas purification and treatment device is: the dust granules minimum grain size scope 0.5-10 μm caught; Trapping micronic dust efficiency >=99%; Through the effect of 4 hours, concentration of formaldehyde declined 85.4%.
Claims (2)
1. idle call filtering material in a disinfecting deodorization chamber * winding paper, it is characterized in that, be made up of the raw material of following weight portion: cocoanut active charcoal 130-150, ammonium sulfite 3-5, gypsum 2-3, kaolin 14-16, imvite 9-12, acetic acid 3-4, sesame oil 1-2, tea grounds 20-26, pinecone 25-27, zinc oxide 5-7, adsorption aid 4-6, water are appropriate;
Described adsorption aid is made up of the raw material of following weight portion: superfine silica gel powder 2-4, wood fragments bits 10-13, nano diatomite 13-16, magnesia 2-3, iron ore tailings 1-2, gypsum 1.5-2.5, bamboo fibre 0.5-0.8; Preparation method is by wood fragments bits dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except bamboo fibre, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, be ground into 80-100 order powder after taking out cooling, add bamboo fibre and pure water grinding 1-2 hour, last spraying dry and get final product.
2. idle call filtering material in a kind of disinfecting deodorization chamber * winding paper according to claim 1, is characterized in that, be made up of following concrete steps:
(1) tea grounds, the pinecone are dried 1-1.5 hour under the condition of 90 DEG C-110 DEG C, be ground into 60-80 order mixed-powder stand-by;
(2) appropriate water is added by ammonium sulfite, gypsum, kaolin, imvite, slurry is made in continuous stirring, then after mixing with mixed-powder, add all the other residual components except cocoanut active charcoal, adsorption aid, be heated to 40 DEG C-60 DEG C, insulation also constantly stirs 1.5-2 hour, obtains mixed slurry stand-by;
(3) cocoanut active charcoal pulverizing is mixed with mixed slurry, be placed in Muffle furnace at 350 DEG C ~ 450 DEG C, activate 60 ~ 90 minutes, be ground into 100-120 order powder after cooling, mix with adsorption aid and obtain filtering material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510212480.2A CN104874231A (en) | 2015-04-29 | 2015-04-29 | Novel filtering material for air conditioner in sterilization and deodorization chamber and preparation method of material |
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| CN201510212480.2A CN104874231A (en) | 2015-04-29 | 2015-04-29 | Novel filtering material for air conditioner in sterilization and deodorization chamber and preparation method of material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107321328A (en) * | 2017-07-12 | 2017-11-07 | 东莞市大森环境工程有限公司 | A kind of VOC adsorbents and its production technology |
| CN107617265A (en) * | 2017-08-08 | 2018-01-23 | 深圳沃海森科技有限公司 | High-efficient energy-saving environment friendly health formula central air-conditioning filtering material |
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- 2015-04-29 CN CN201510212480.2A patent/CN104874231A/en active Pending
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| CN104307468A (en) * | 2014-09-15 | 2015-01-28 | 明光市嘉益电控科技有限公司 | Aperture-developed high-strength durable active carbon filter material for air conditioner and preparation method thereof |
| CN104437385A (en) * | 2014-11-13 | 2015-03-25 | 蚌埠德美过滤技术有限公司 | Expanded graphite added activated carbon filter material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107321328A (en) * | 2017-07-12 | 2017-11-07 | 东莞市大森环境工程有限公司 | A kind of VOC adsorbents and its production technology |
| CN107617265A (en) * | 2017-08-08 | 2018-01-23 | 深圳沃海森科技有限公司 | High-efficient energy-saving environment friendly health formula central air-conditioning filtering material |
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