CN204709950U - Filter cloth and cleaner - Google Patents
Filter cloth and cleaner Download PDFInfo
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- CN204709950U CN204709950U CN201520268356.3U CN201520268356U CN204709950U CN 204709950 U CN204709950 U CN 204709950U CN 201520268356 U CN201520268356 U CN 201520268356U CN 204709950 U CN204709950 U CN 204709950U
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Abstract
The utility model provides a kind of filter cloth and cleaner, this filter cloth comprises overlapping successively ground floor non-woven fabrics, the first nano negative ion material layer, the second nano negative ion material layer, antimildew and antibacterial material layer, second layer non-woven fabrics, filter course, third layer non-woven fabrics, be covered with layer of active carbon between described first nano negative ion material layer and described second nano negative ion material layer, between described second nano negative ion material layer and described antimildew and antibacterial material layer, be covered with layer of active carbon.The beneficial effects of the utility model are: cleaner of the present utility model adopts and makes without rubber powder, environment-protecting asepsis, and good permeability, purification efficiency be high, effectively can filter PM2.5.
Description
Technical field
The utility model relates to environmental protection filtration art, particularly relates to filter cloth and cleaner.
Background technology
Current filter cloth is for the manufacture of cleaner (air-conditioning environmental-protective filter), and current cleaner does not pass a test due to filter cloth quality, and the poor air permeability made, purification efficiency be low, effectively can not filter PM2.5.
Utility model content
In order to solve the problems of the prior art, the utility model provides a kind of filter cloth.
The utility model provides a kind of filter cloth, comprise overlapping successively ground floor non-woven fabrics, the first nano negative ion material layer, the second nano negative ion material layer, antimildew and antibacterial material layer, second layer non-woven fabrics, filter course, third layer non-woven fabrics, be covered with layer of active carbon between described first nano negative ion material layer and described second nano negative ion material layer, between described second nano negative ion material layer and described antimildew and antibacterial material layer, be covered with layer of active carbon.
As further improvement of the utility model, described ground floor non-woven fabrics and/or described second layer non-woven fabrics are long fine non-woven fabrics.
As further improvement of the utility model, described third layer non-woven fabrics is long fine non-woven fabrics.
As further improvement of the utility model, described filter course is made up of HEPA filter material.
As further improvement of the utility model, described active carbon is cocoanut active charcoal.
The utility model additionally provides a kind of cleaner, and this cleaner uses described filter cloth to make.
The beneficial effects of the utility model are: cleaner of the present utility model adopts and makes without rubber powder, environment-protecting asepsis, and good permeability, purification efficiency be high, effectively can filter PM2.5.
Accompanying drawing explanation
Fig. 1 is filter cloth cross-sectional view of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of filter cloth, comprise overlapping successively ground floor non-woven fabrics 1, first nano negative ion material layer 2, second nano negative ion material layer 4, antimildew and antibacterial material layer 6, second layer non-woven fabrics 7, filter course 8, third layer non-woven fabrics 9, be covered with layer of active carbon 3 between described first nano negative ion material layer 2 and described second nano negative ion material layer 4, between described second nano negative ion material layer 4 and described antimildew and antibacterial material layer 6, be covered with layer of active carbon 5.
Described ground floor non-woven fabrics 1, described second layer non-woven fabrics 7, third layer non-woven fabrics 9 are all grow fine non-woven fabrics, grow fine non-woven fabrics good permeability, resistance is low, pulling force good.
Described filter course 8 is made up of HEPA filter material, and HEPA is interwoven by very tiny organic fiber, and comparatively strong to the capturing ability of particulate, aperture is small, and adsorption capacity is large, and purification efficiency is high, and possesses water imbibition, is 99.97% for the particle purifying rate of 0.3 micron.That is: in every 10000 particles, 3 particles can only be had can to penetrate HEPA filter membrane.Therefore, the effect of its filtration of particulate matters is obviously! If use its filter cigarette, the effect of so filtering almost can reach 100%, because the particle size in cigarette is between 0.5-2 microns, cannot pass through HEPA filter membrane.The clean usefulness of filter of HEPA high efficiency particle screen is directly proportional to its surface area.The HEPA high efficiency particle screen of air purifier is multilayer folding, and after launching, area ratio increases about 14.5 times when folding, and it is very outstanding to filter clean usefulness.
Described active carbon 3,5 is cocoanut active charcoals, and cocoanut active charcoal, forms through the fine finishining of produced in series technique for raw material with high-quality cocoanut shell.Cocoanut active charcoal outward appearance is black, have graininess and column two kinds, there is space prosperity, absorption property is good, intensity is high, easy regeneration, the advantage such as economy and durability, the absorption iodine number >1200 of this cocoanut active charcoal, carbon tetrachloride value 80%.
Nano negative ion material is used for generating negative ion and purifies air, and antimildew and antibacterial material has significantly antibacterial, mildew-proof function.
Described antimildew and antibacterial material layer 6 is made up of polyester fiber (PET).
The invention also discloses a kind of cleaner, this cleaner uses filter cloth of the present utility model to make.
Filter cloth of the present utility model is not containing EVA rubber powder, but have double-deck defence capability, 9 layers of filtering function, wherein ground floor defence is made up of third layer non-woven fabrics 9 and HEPA filter material, this layer of defense structure has good permeability, resistance is low, pulling force good, to the effective filter efficiency of air PM2.5 up to more than 95%, can the fine particle thing such as dust, pollen, acarid effectively in blocks air; Second layer defence is made up of filter cloth other 7 layers, effectively can remove dust particale in air simultaneously to vehicle exhaust, formaldehyde, sulfur dioxide, haze, dust and permanent generating negative ion, purify air, sterilization, deodorizing, promote cell metabolism enhanced machine body immunity function, lessen fatigue.
The invention also discloses a kind of method manufacturing filter cloth, ground floor non-woven fabrics 1, first nano negative ion material layer 2 overlapping successively, active carbon 3, second nano negative ion material layer 4, active carbon 5, antimildew and antibacterial material layer 6, second layer non-woven fabrics 7, filter course 8, third layer non-woven fabrics 9 are carried out hot pressing and form filter cloth.
As the preferred embodiment of the method, ground floor non-woven fabrics 1, first nano negative ion material layer 2 overlapping successively, active carbon 3, second nano negative ion material layer 4, active carbon 5, antimildew and antibacterial material layer 6, second layer non-woven fabrics 7, filter course 8, third layer non-woven fabrics 9 are put into baking oven, compressed by the hot pressing curtain in baking oven, heated hot pressing by baking oven and formed filter cloth.
Because filter cloth of the present utility model adopts hot pressing mode to be formed, so filter cloth is without the need to adopting EVA rubber powder, thus make the more environmental protection of this filter cloth.
Cleaner of the present utility model adopts and makes without rubber powder, environment-protecting asepsis, and good permeability, purification efficiency be high, effectively can filter PM2.5.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. a filter cloth, it is characterized in that: comprise overlapping successively ground floor non-woven fabrics, the first nano negative ion material layer, the second nano negative ion material layer, antimildew and antibacterial material layer, second layer non-woven fabrics, filter course, third layer non-woven fabrics, be covered with layer of active carbon between described first nano negative ion material layer and described second nano negative ion material layer, between described second nano negative ion material layer and described antimildew and antibacterial material layer, be covered with layer of active carbon.
2. filter cloth according to claim 1, is characterized in that: described ground floor non-woven fabrics and/or described second layer non-woven fabrics are long fine non-woven fabrics.
3. filter cloth according to claim 1, is characterized in that: described third layer non-woven fabrics is long fine non-woven fabrics.
4. filter cloth according to claim 1, is characterized in that: described filter course is made up of HEPA filter material.
5. filter cloth according to claim 1, is characterized in that: described active carbon is cocoanut active charcoal.
6. filter cloth according to claim 1, is characterized in that: described antimildew and antibacterial material layer is made up of polyester fiber.
7. a cleaner, is characterized in that: this cleaner uses filter cloth described in any one of claim 1 to 6 to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268356.3U CN204709950U (en) | 2015-04-29 | 2015-04-29 | Filter cloth and cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268356.3U CN204709950U (en) | 2015-04-29 | 2015-04-29 | Filter cloth and cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204709950U true CN204709950U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268356.3U Active CN204709950U (en) | 2015-04-29 | 2015-04-29 | Filter cloth and cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204709950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826386A (en) * | 2015-04-29 | 2015-08-12 | 吴行伟 | Filter cloth, filter cleaner, and manufacturing method of filter cloth |
| CN105771421A (en) * | 2016-03-09 | 2016-07-20 | 仙桃永利医疗用品有限公司 | Non-woven composite material for filter respirator |
-
2015
- 2015-04-29 CN CN201520268356.3U patent/CN204709950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826386A (en) * | 2015-04-29 | 2015-08-12 | 吴行伟 | Filter cloth, filter cleaner, and manufacturing method of filter cloth |
| CN105771421A (en) * | 2016-03-09 | 2016-07-20 | 仙桃永利医疗用品有限公司 | Non-woven composite material for filter respirator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |