CN1843747A - Method for manufacturing humidifying filtration net - Google Patents
Method for manufacturing humidifying filtration net Download PDFInfo
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- CN1843747A CN1843747A CNA2006100343204A CN200610034320A CN1843747A CN 1843747 A CN1843747 A CN 1843747A CN A2006100343204 A CNA2006100343204 A CN A2006100343204A CN 200610034320 A CN200610034320 A CN 200610034320A CN 1843747 A CN1843747 A CN 1843747A
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Abstract
The invention discloses a method for producing humidify screen, which comprises: preparing the flat melt-blown polypropylene filtrate and the humidify material into mountain-shape filtering material, to be layered; electro-thermal slicing it into needed small blocks; adding functional materials as acarus-proof agent and active carbon and colors. The invention can be used as air filter, with large filtering area, lower wind resistance, high wet adsorption caused by the mountain-shape structure. And it can filter the large particle of air. The invention has simple method, short process, easy operation and wider application.
Description
Technical field
The present invention relates to air cleaning/regulation technology field, more specifically to a kind of preparation method 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 to pour water in humidifier, by the running of equipment, tiny water smoke is blown out then, reaches the effect of humidifying air, but this method can make in the air humidity excessive, causes the human body discomfort.In recent years, having released a kind of novel humidifier again, is to use damping pad in humidifier, and under the effect of humidifier, room air circulates, and during by damping pad moisture is wherein taken out of, regulates the effect of air 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 method once:
A kind of preparation method of humidifying filter screen, its method main points are:
First kind of preparation method:
1. the fusion-jetting polypropylene filtrate on plane and the humidification filter material on plane are stacked together, vertically insert the roller machine that be heated to 70-80 ℃ from the centre two-layer filter material, 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 mountain peak shape filter material;
2. put into required bulk sheet material by the sequential layer of the mountain peak shape filter material of the humidification filter material on the fusion-jetting polypropylene filtrate on plane, plane, step 1 is stacked;
3. according to required specification, with the heating wire of the temperature range of switching at 200-300 ℃, the bulk sheet material of step 2 is cut into the small dimension filtering material, heating wire is cuts sheet material from top to down, run into heating wire at sheet material, fusion-jetting polypropylene filtrate fusing back is pasted together with the humidification filter material, forms the bonding shaping of section, fixing layer by layer;
Second kind of preparation method:
1. fusion-jetting polypropylene filtrate and the humidification filter material with the plane is pasted together with bonding agent, and be folding or make rugosity or mountain peak shape filter material with the roller mechanism in first kind of way with folding machine then;
2. the mountain peak shape filter material that step 1 is formed is bonding layer by layer with bonding agent with the polypropylene filter material and the humidification filter material on the plane that does not fold;
3. with of the requirement of bonding bulk sheet material, cut into the small dimension filtering material with cutting machine according to erection unit;
The third preparation method:
1. the fusion-jetting polypropylene material on plane is folding or make rugosity or mountain peak shape filter material with the roller mechanism in first kind of way with folding machine;
2. with one deck rugosity or mountain peak shape fusion-jetting polypropylene material, the stacked bulk sheet material of putting into of the sequential layer of the fusion-jetting polypropylene material of a layer plane.
3. with the heating wire cutting bulk sheet material of the temperature range of switching on, the fusion-jetting polypropylene material is bonded together in the section fusing, be made into the fritter filtering material at 200-300 ℃;
4. the fritter filtering material is immersed in the water absorbing agent, makes filter material soak full water absorbing agent fully;
5. the fritter filter material is taken out from solution, put into the baking oven low temperature drying, bake out temperature is 50-80 ℃ and gets final product;
The 4th kind of preparation method:
2. with folding machine or roller machine the propylene material on plane is made into mountain peak shape filter material;
2. mountain peak shape filter material is sticked with glue agent with the propylene filter material on plane and paste into bulk sheet material layer by layer;
3. by required specification bulk sheet material is cut into the fritter filter material with guillotine;
4. the fritter filtering material is immersed in the water absorbing agent, makes filter material soak full water absorbing agent fully;
5. the fritter filter material is taken out from solution, put into the baking oven low temperature drying, bake out temperature is 50-80 ℃ and gets final product.
Above-mentioned humidification filter material is the wood pulp paper wood with natural water absorbing properties.
Above-mentioned adhesive is a water soluble adhesive, acrylic acid glue for example, polyvinyl alcohol, ammonia ester emulsion, acrylic acid emulsion, acetate emulsion, butadiene-styrene rubber (emulsion) and acrylonitrile-butadiene rubber.
Above-mentioned water absorbing agent is a water-soluble solution, as polyacrylamide, carboxymethyl cellulose class.
The filter material of above-mentioned various preparation method gained can add shades of colour.
The filter material of above-mentioned various preparation method gained can add by the mode of soaking goes up various functional materials, as Vitamin C inductor, mite-proof agent, nano silver antimicrobials, silver ion antimicrobial agent, Tea Polyphenols, cold catalyst, photocatalyst, active carbon etc.
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, and windage is little, can make the mountain peak of 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
1, the fusion-jetting polypropylene filtrate on plane and the humidification filter material on plane are stacked together, vertically insert the roller machine that be heated to 70 ℃ from the centre two-layer filter material, 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 mountain peak shape filter material;
2, put into required bulk sheet material by the sequential layer of the mountain peak shape filter material of the humidification filter material on the fusion-jetting polypropylene filtrate on plane, plane, step 1 is stacked;
3, according to required specification, with the heating wire of the temperature of switching at 250 ℃, the bulk sheet material of step 2 is cut into the small dimension filtering material, heating wire is cuts sheet material from top to down, run into heating wire at sheet material, fusion-jetting polypropylene filtrate fusing back is pasted together with the humidification filter material, forms the bonding shaping of section, fixing layer by layer;
4, the fritter filter material is immersed in the silver ion antimicrobial agent about 2 minutes, puts into 50 ℃ of baking ovens after the taking-up and dry, add blue, make the humidifying filter screen of antibacterial functions.
Embodiment two
1, fusion-jetting polypropylene filtrate and the humidification filter material with the plane is pasted together with bonding agent, is folded into the mountain peak shape with folding machine then;
2, the mountain peak shape filter material that step 1 is formed is bonding layer by layer with bonding agent with the polypropylene filter material and the humidification filter material on the plane that does not fold;
3, with of the requirement of bonding bulk sheet material, cut into the small dimension filtering material with cutting machine according to erection unit;
4, the fritter filter material is immersed in Tea Polyphenols solution Rio and takes out after 3 minutes, put into baking oven with 70 ℃ of oven dry.Green in the interpolation, make the humidifying filter screen of antibacterial functions.
Embodiment three
1, the fusion-jetting polypropylene material with the plane makes mountain peak shape filter material with the roller mechanism among the embodiment 1;
2, with one deck mountain peak shape fusion-jetting polypropylene material, the stacked bulk sheet material of putting into of the sequential layer of the fusion-jetting polypropylene material of a layer plane.
3, with the heating wire cutting bulk sheet material of the temperature of switching on, the fusion-jetting polypropylene material is bonded together in the section fusing, be made into the fritter filtering material at 300 ℃;
4, the fritter filtering material is immersed in the water absorbing agent, makes filter material soak full water absorbing agent fully;
5, the fritter filter material is taken out from solution, put into the baking oven low temperature drying, bake out temperature is 50 ℃.
6, the fritter filter material is immersed in the mite-proof agent about 2 minutes, puts into 50 ℃ of baking ovens after the taking-up and dry, red in the interpolation, make the humidifying filter screen of anti-mite function.
Embodiment four
1, with folding machine the propylene material on plane is made into mountain peak shape filter material;
2, mountain peak shape filter material is sticked with glue agent with the propylene filter material on plane and paste into bulk sheet material layer by layer;
3, by required specification bulk sheet material is cut into the fritter filter material with guillotine;
4, the fritter filtering material is immersed in the polyacrylamide water absorbing agent, makes filter material soak full water absorbing agent fully;
5, the fritter filter material is taken out from solution, puts into 50 ℃ of low temperature dryings of baking oven,
6, in the fritter filter material, add mite-proof agent, make the humidifying filter screen that suppresses the acarid function.
Concrete occupation mode: the novel humidifying filter screen that will make is processed into according to the requirement of machinery equipments such as humidifier, air-conditioning, air cleaner and filters the appurtenances use.
Claims (6)
1. the preparation method of a humidifying filter screen is characterized in that:
First kind of preparation method:
1. the fusion-jetting polypropylene filtrate on plane and the humidification filter material on plane are stacked together, vertically insert the roller machine that be heated to 70-80 ℃ from the centre two-layer filter material, 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 mountain peak shape filter material;
2. put into required bulk sheet material by the sequential layer of the mountain peak shape filter material of the humidification filter material on the fusion-jetting polypropylene filtrate on plane, plane, step 1 is stacked;
3. according to required specification, with the heating wire of the temperature range of switching at 200-300 ℃, the bulk sheet material of step 2 is cut into the small dimension filtering material, heating wire is cuts sheet material from top to down, run into heating wire at sheet material, fusion-jetting polypropylene filtrate fusing back is pasted together with the humidification filter material, forms the bonding shaping of section, fixing layer by layer;
Second kind of preparation method:
1. fusion-jetting polypropylene filtrate and the humidification filter material with the plane is pasted together with bonding agent, and be folding or make rugosity or mountain peak shape filter material with the roller mechanism in first kind of way with folding machine then;
2. rugosity that step 1 is formed or mountain peak shape filter material are bonding layer by layer with bonding agent with the polypropylene filter material and the humidification filter material on the plane that does not fold;
3. with of the requirement of bonding bulk sheet material, cut into the small dimension filtering material with cutting machine according to erection unit;
The third preparation method:
1. the fusion-jetting polypropylene material on plane is folding or make rugosity or mountain peak shape filter material with the roller mechanism in first kind of way with folding machine;
2. with one deck rugosity or mountain peak shape fusion-jetting polypropylene material, the stacked bulk sheet material of putting into of the sequential layer of the fusion-jetting polypropylene material of a layer plane.
3. with the heating wire cutting bulk sheet material of the temperature range of switching on, the fusion-jetting polypropylene material is bonded together in the section fusing, be made into the fritter filtering material at 200-300 ℃;
4. the fritter filtering material is immersed in the water absorbing agent, makes filter material soak full water absorbing agent fully;
5. the fritter filter material is taken out from solution, put into the baking oven low temperature drying, bake out temperature is 50-80 ℃ and gets final product;
The 4th kind of preparation method:
1. with folding machine or roller machine the propylene material on plane is made into mountain peak shape filter material;
2. mountain peak shape filter material is sticked with glue agent with the propylene filter material on plane and paste into bulk sheet material layer by layer;
3. by required specification bulk sheet material is cut into the fritter filter material with guillotine;
4. the fritter filtering material is immersed in the water absorbing agent, makes filter material soak full water absorbing agent fully;
5. the fritter filter material is taken out from solution, put into the baking oven low temperature drying, bake out temperature is 50-80 ℃ and gets final product.
2, the preparation method of a kind of humidifying filter screen according to claim 1 is characterized in that: above-mentioned humidification filter material is the wood pulp paper wood with natural water absorbing properties.
3, the preparation method of a kind of humidifying filter screen according to claim 1 is characterized in that: above-mentioned adhesive is a water soluble adhesive, for example acrylic acid glue, polyvinyl alcohol, ammonia ester emulsion, acrylic acid emulsion, acetate emulsion, butadiene-styrene rubber (emulsion) and acrylonitrile-butadiene rubber.
4, the preparation method of a kind of humidifying filter screen according to claim 1 is characterized in that: above-mentioned water absorbing agent is a water-soluble solution, as polyacrylamide, carboxymethyl cellulose class.
5, the preparation method of a kind of humidifying filter screen according to claim 1 is characterized in that: the filter material of above-mentioned various preparation method gained can add shades of colour.
6, the preparation method of a kind of humidifying filter screen according to claim 1, it is characterized in that: the filter material of above-mentioned various preparation method gained can add by the mode of soaking goes up various functional materials, as Vitamin C inductor, mite-proof agent, nano silver antimicrobials, silver ion antimicrobial agent, Tea Polyphenols, cold catalyst, photocatalyst, active carbon etc.
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 true CN1843747A (en) | 2006-10-11 |
| CN100446962C CN100446962C (en) | 2008-12-31 |
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| 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 |
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Cited By (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 |
| 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 |
| CN109200675A (en) * | 2018-08-17 | 2019-01-15 | 东莞市海莎过滤器有限公司 | A kind of vitamin doughnut air filting material and its preparation method and application method |
| 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 |
-
2006
- 2006-03-13 CN CNB2006100343204A patent/CN100446962C/en not_active Expired - Fee Related
Cited By (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 |
| CN109200675A (en) * | 2018-08-17 | 2019-01-15 | 东莞市海莎过滤器有限公司 | A kind of vitamin doughnut air filting material and its preparation method and application method |
| 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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| Publication number | Publication date |
|---|---|
| CN100446962C (en) | 2008-12-31 |
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Granted publication date: 20081231 |