CN100446962C - Method for manufacturing humidifying filtration net - Google Patents
Method for manufacturing humidifying filtration net Download PDFInfo
- Publication number
- CN100446962C CN100446962C CNB2006100343204A CN200610034320A CN100446962C CN 100446962 C CN100446962 C CN 100446962C CN B2006100343204 A CNB2006100343204 A CN B2006100343204A CN 200610034320 A CN200610034320 A CN 200610034320A CN 100446962 C CN100446962 C CN 100446962C
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- filter screen
- filter
- filter material
- humidifying
- humidifying filter
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Abstract
The present invention relates to a method for manufacturing a humidifying filter screen, which comprises the steps that planar melt-blown polypropylene filter material and humidifying filter material are made into filter material in the shape of a peak, which is laminated into large plates, and the large plates are electrothermally cut into needed small pieces; functional material such as a mite resisting agent, active carbon, etc. and various colors are added. The humidifying filter screen serving as an air filter has the advantages of large filtering area, little wind resistance and high moisture absorption, and an overlapped peak structure greatly increases the water absorption of the material, and can also filter the large granular substance in the air. The present invention has the advantages of simple method, short technological process, convenient use and wide range of application, and can be applied to an air refreshing machine, a household central air conditioner, a household warm air blower, etc.
Description
Technical field
The present invention relates to air cleaning, regulation technology field, more specifically to the preparation method of a kind of air filtration, damping device.
Background technology
The physical property air filting material of the existing apparatus of air conditioning is more and more, mainly is divided into elementary, middle and high three kinds, and the thinner classification that has has also increased by two kinds of inferior efficient and ultra high efficiency.What wherein use extensivelyr in the apparatus of air conditioning is first, medium air filtration net, is used for airborne large particulate matter is filtered (high efficiency particulate air filter is used for air cleaner more).Air-conditioning in the apparatus of air conditioning can be identical with the filtering material of air cleaner, but just different as a kind of humidifier of the apparatus of air conditioning equally.The air-humidification method of traditional humidifier is water filling in humidifier, utilizes ultrasonic wave to make water fogging, and flowing by air then reaches the effect of regulating humidity.But this method can make in the air humidity excessive, causes human body uncomfortable and can not the even regulation air humidity.In recent years, having released a kind of novel humidifier again, is water filling in humidifier, puts into damping pad and makes its suction, utilizes blower fan that air circulation is taken out of by damping pad and with moisture wherein then.Utilize this method can reach the effect of even regulation humidity, and can not produce discomfort because of the too high people of allowing of humidity.But damping pad can only play humidification, can not purify air, and this just needs, and exploitation is a kind of can be used for humidification, again can be as the material of screen pack use.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes prior art, and a kind of good strainability that has is provided, and good water imbibition is arranged again, not only can make screen pack but also can make the preparation method of the humidifying filter screen of damping pad.
The present invention realizes by the following method: a kind of manufacture method of humidifying filter screen, be that fusion-jetting polypropylene filtrate and humidification filter material are stacked together, two-layer filter material is inserted in the roller machine of heating, the while transmitting gear, the roller tooth that agrees with mutually by two sawtooth, under the effect of heat and sawtooth, two-layer filter material is bonded together, and forms the mountain peak shape; The fusion-jetting polypropylene filtrate that stacks according to a layer plane, a layer plane humidification filter material, one deck are processed into the fusion-jetting polypropylene filtrate of mountain peak shape and the order of humidification filter material is processed into bulk sheet material then; At last bulk sheet material is cut into the fritter filter.
The heating-up temperature of above-mentioned rollers machine is 70-80 ℃.
The filter that bulk sheet material is cut into fritter is to carry out the line cutting with the guillotine cutting or with the wire that heats.
During with the metal wire cutting of heating, heating wire is cuts sheet material from top to down, and when sheet material was run into heating wire, fusion-jetting polypropylene filtrate fusing back was pasted together with the humidification filter material, formed the bonding shaping of section, fixing layer by layer.
The temperature of heating wire is between 200-300 ℃.
The filter that cuts into fritter can add water-soluble water absorbing agent by the form of soaking oven dry, and water-soluble water absorbing agent is polyacrylamide or carboxymethyl cellulose class.
The humidification filter material is the wood pulp paper wood with natural water absorbing properties.
Humidifying filter screen adds wherein one or more functional materials in Vitamin C inductor, mite-proof agent, silver ion antimicrobial agent, Tea Polyphenols, cold catalyst, photocatalyst, the active carbon.
Outstanding effect of the present invention is:
1) this humidifying filter screen uses as air cleaner, has overcome the shortcoming of typical filter material, and it is big to have filter area, the advantage that windage is little, and the mountain peak that can make various height as requested makes airborne dust easily be blocked.
2) this humidifying filter screen has the hygroscopicity height as damping pad, and overlapping layer by layer mountain peak shape structure has increased the water absorption of material greatly, but the large particulate matter in the filtered air also.
3) manufacture craft of the present invention is simple, and sound construction, and is not yielding.
4) the present invention is easy to use, and purposes is wide, applicable to humidifier, air cleaner, family expenses and central air-conditioning etc.
The specific embodiment
Embodiment 1
Fusion-jetting polypropylene filtrate and humidification filter material are stacked together, two-layer filter material are inserted in the roller machine of heating, simultaneously transmitting gear, the roller tooth that agrees with mutually by two sawtooth, under the effect of heat and sawtooth, two-layer filter material is bonded together, and forms the mountain peak shape; The fusion-jetting polypropylene filtrate that stacks according to a layer plane, a layer plane humidification filter material, one deck are processed into the fusion-jetting polypropylene filtrate of mountain peak shape and the order of humidification filter material is processed into bulk sheet material then; At last bulk sheet material is cut into the fritter filter.
In the present embodiment, the heating-up temperature of roller machine is 70 ℃, stick with glue that agent is processed into the fusion-jetting polypropylene filtrate of mountain peak shape by the fusion-jetting polypropylene filtrate that a layer plane is stacked, a layer plane humidification filter material, one deck and the order of humidification filter material is processed into bulk sheet material, with guillotine it is cut into the fritter filter again, on the fritter filter, add photocatalyst material by the form of soaking oven dry at last.
Embodiment 2
Fusion-jetting polypropylene filtrate and humidification filter material are stacked together, two-layer filter material are inserted in the roller machine of heating, simultaneously transmitting gear, the roller tooth that agrees with mutually by two sawtooth, under the effect of heat and sawtooth, two-layer filter material is bonded together, and forms the mountain peak shape; The fusion-jetting polypropylene filtrate that stacks according to a layer plane, a layer plane humidification filter material, one deck are processed into the fusion-jetting polypropylene filtrate of mountain peak shape and the order of humidification filter material is processed into bulk sheet material then; At last bulk sheet material is cut into the fritter filter.
In the present embodiment, the heating-up temperature of roller machine is 75 ℃, the fusion-jetting polypropylene filtrate that one layer plane is stacked, one layer plane humidification filter material, one deck is processed into the fusion-jetting polypropylene filtrate of mountain peak shape and the order of humidification filter material stacks into bulk sheet material, cut with the heating wire again, temperature wiry is 245 ℃, when sheet material touches heating wire, fusion-jetting polypropylene filtrate fusing back is pasted together with the humidification filter material, form the bonding shaping of section, the fixing layer by layer fritter filter that forms, on the fritter filter, add carboxymethyl cellulose by the mode of soaking oven dry at last, to increase its humidification function.
Embodiment 3
Fusion-jetting polypropylene filtrate and humidification filter material are stacked together, two-layer filter material are inserted in the roller machine of heating, simultaneously transmitting gear, the roller tooth that agrees with mutually by two sawtooth, under the effect of heat and sawtooth, two-layer filter material is bonded together, and forms the mountain peak shape; The fusion-jetting polypropylene filtrate that stacks according to a layer plane, a layer plane humidification filter material, one deck are processed into the fusion-jetting polypropylene filtrate of mountain peak shape and the order of humidification filter material is processed into bulk sheet material then; At last bulk sheet material is cut into the fritter filter.
In the present embodiment, the heating-up temperature of roller machine is 75 ℃, the fusion-jetting polypropylene filtrate that one layer plane is stacked, one layer plane humidification filter material, one deck is processed into the fusion-jetting polypropylene filtrate of mountain peak shape and the order of humidification filter material stacks into bulk sheet material, cut with the heating wire again, temperature wiry is 260 ℃, when sheet material touches heating wire, fusion-jetting polypropylene filtrate fusing back is pasted together with the humidification filter material, form the bonding shaping of section, the fixing layer by layer fritter filter that forms, add the water absorbing agent polyacrylamide in the mode of soaking oven dry then, add silver ion antimicrobial agent by the mode of spraying at last.
Claims (8)
1, a kind of manufacture method of humidifying filter screen, it is characterized in that: fusion-jetting polypropylene filtrate and humidification filter material are stacked together, two-layer filter material is inserted in the roller machine of heating, the while transmitting gear, the roller tooth that agrees with mutually by two sawtooth, under the effect of heat and sawtooth, two-layer filter material is bonded together, and forms the mountain peak shape; The fusion-jetting polypropylene filtrate that stacks according to a layer plane, a layer plane humidification filter material, one deck are processed into the fusion-jetting polypropylene filtrate of mountain peak shape and the order of humidification filter material is processed into bulk sheet material then; At last bulk sheet material is cut into the fritter filter.
2, the manufacture method of a kind of humidifying filter screen according to claim 1 is characterized in that: the heating-up temperature of roller machine is 70-80 ℃.
3, the manufacture method of a kind of humidifying filter screen according to claim 1 is characterized in that: the filter that bulk sheet material is cut into fritter is to carry out the line cutting with the guillotine cutting or with the wire that heats.
4, the manufacture method of a kind of humidifying filter screen according to claim 3, it is characterized in that: when using the metal wire cutting of heating, heating wire is cuts sheet material from top to down, when sheet material is run into heating wire, fusion-jetting polypropylene filtrate fusing back is pasted together with the humidification filter material, forms the bonding shaping of section, fixing layer by layer.
5, according to the manufacture method of claim 3 or 4 described a kind of humidifying filter screens, it is characterized in that: the temperature of heating wire is between 200-300 ℃.
6, the manufacture method of a kind of humidifying filter screen according to claim 1 is characterized in that: the filter that cuts into fritter can add water-soluble water absorbing agent by the form of soaking oven dry, and water-soluble water absorbing agent is polyacrylamide or carboxymethyl cellulose class.
7, the manufacture method of a kind of humidifying filter screen according to claim 1 is characterized in that: the humidification filter material is the wood pulp paper wood with natural water absorbing properties.
8, the preparation method of a kind of humidifying filter screen according to claim 1 is characterized in that: humidifying filter screen adds wherein one or more functional materials in Vitamin C inductor, mite-proof agent, silver ion antimicrobial agent, Tea Polyphenols, cold catalyst, photocatalyst, the active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100343204A CN100446962C (en) | 2006-03-13 | 2006-03-13 | Method for manufacturing humidifying filtration net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100343204A CN100446962C (en) | 2006-03-13 | 2006-03-13 | Method for manufacturing humidifying filtration net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1843747A CN1843747A (en) | 2006-10-11 |
| CN100446962C true CN100446962C (en) | 2008-12-31 |
Family
ID=37062729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100343204A Expired - Fee Related CN100446962C (en) | 2006-03-13 | 2006-03-13 | Method for manufacturing humidifying filtration net |
Country Status (1)
| Country | Link |
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| CN (1) | CN100446962C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030947A (en) * | 2010-12-23 | 2011-04-27 | 美的集团有限公司 | Composite material for manufacturing antibacterial polypropylene absorbent paper |
| CN102188855A (en) * | 2011-04-30 | 2011-09-21 | 佛山市顺德区阿波罗环保器材有限公司 | Method for manufacturing theanine filter screen |
| CN110499674A (en) * | 2018-05-17 | 2019-11-26 | 中轻特种纤维材料有限公司 | A kind of environment-friendly type paper base humidifying and purifying net manufacturing method and application |
| CN109200675B (en) * | 2018-08-17 | 2021-09-14 | 东莞市海莎过滤器有限公司 | Vitamin hollow fiber air filtering material and preparation method and application method thereof |
| CN109174052A (en) * | 2018-09-11 | 2019-01-11 | 贵州全世通精密机械科技有限公司 | A kind of particulate adsorbent and preparation method thereof for air humidifier filter core |
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2006
- 2006-03-13 CN CNB2006100343204A patent/CN100446962C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1843747A (en) | 2006-10-11 |
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Granted publication date: 20081231 |