CN204380409U - A kind of composite type filter - Google Patents
A kind of composite type filter Download PDFInfo
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- CN204380409U CN204380409U CN201420828821.XU CN201420828821U CN204380409U CN 204380409 U CN204380409 U CN 204380409U CN 201420828821 U CN201420828821 U CN 201420828821U CN 204380409 U CN204380409 U CN 204380409U
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Abstract
The utility model discloses a kind of composite type filter, comprise square frame and be fixed on the filter core in housing, described filter core is made up of laterally folded filter paper, cartridge surface is provided with fine screen mesh, fine screen mesh is provided with aluminium Cellular Networks, be filled with active carbon and activated alumina particle in aluminium Cellular Networks, aluminium Cellular Networks surface is provided with fine screen mesh and cold catalyst network successively, filter core can the effective fine particle such as dust in filtered air, filter PM2.5 and reach 99.99%, active carbon in aluminium Cellular Networks and activated alumina particle can remove the formaldehyde in air, TOVC, toluene and various peculiar smell, rapid and lasting, fine screen mesh is used for protecting active carbon and activated alumina particle, prevent from dropping out, and cold catalyst network can without under light conditions, remove the pernicious gas in air, the filter course of above-mentioned three kinds of different structures combines by the utility model in an orderly manner, can effectively remove various noxious air impurity, really reach the pure and fresh of air.
Description
Technical field
The utility model relates to a kind of composite type filter, belongs to indoor air-purification device, is mainly used in central air-conditioning cabinet.
Background technology
At present for the central air conditioner fan of the industries such as iron and steel, electronics, chemical industry, automobile, environmental protection and electric power, in most use, the filter of efficiency high temperature resistance carries out filtration, purification to air, aerial for suspension solid particulate matter is retained, thus make solid particulate matter and air separation, reach the object removing house dust particle.
Boxlike in existing air clearing product is primarily of filter core and housing composition, the physical property of filter core itself only can be relied on to suppress dust and larger particles, cannot deodorizing and remove the pollution that brings of indoor second-hand-cigarette, and the function of filter bacteria is limited, be difficult to the air ambient that better quality is provided, ensure the life health of people.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, has the composite type filter of Chalk-dust filtering, deodorizing, sterilization and degraded pernicious gas function.
The utility model solves the technical scheme that its technical problem adopts: a kind of composite type filter, comprise square frame and be fixed on the filter core in housing, described filter core is made up of laterally folded filter paper, cartridge surface is provided with fine screen mesh, fine screen mesh is provided with aluminium Cellular Networks, be filled with active carbon and activated alumina particle in aluminium Cellular Networks, aluminium Cellular Networks surface is provided with fine screen mesh and cold catalyst network successively.
Described a kind of composite type filter, is cohered by AB fluid sealant between its housing inwall and end face of filter core and has sealant.
Described a kind of composite type filter, its filter paper is provided with PUR, and described PUR is cohere the orbicule between adjacent two fold planes, and multiple orbicule forms the discontinuous tree lace of multiple row longitudinal direction.
Described a kind of composite type filter, its sealant is foam.
Described a kind of composite type filter, the mesh form of its aluminium Cellular Networks is hexagon.
Described a kind of composite type filter, its cold catalyst network is made up of stainless (steel) wire and the cold catalyst layer that is coated on stainless (steel) wire surface.
The beneficial effects of the utility model are: filter core can the effective fine particle such as dust in filtered air, active carbon in aluminium Cellular Networks and activated alumina particle can remove the formaldehyde in air, TOVC, toluene and various peculiar smell, rapid and lasting, prevent second-hand-cigarette from encroaching on, purify air, care is healthy, the double-edged fine screen mesh of aluminium Cellular Networks is used for protecting active carbon and activated alumina particle, prevent from dropping out, and cold catalyst network becomes carbon dioxide and water two kinds of innocuous substances Methanol Decomposition, effective removal house ornamentation pollutes, can without under light conditions, remove the pernicious gas in air, the filter course of above-mentioned three kinds of different structures is combined in an orderly manner, various noxious air impurity in people's daily life can be removed effectively, really reach the pure and fresh of air.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is overall sectional view of the present utility model.
Wherein each Reference numeral is: 1-housing, 2-filter core, 3-fine screen mesh, 4-aluminium Cellular Networks, 5-cold catalyst network, 6-sealant.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, shown in Fig. 2, the utility model discloses a kind of composite type filter, the square frame 1 comprising hollow and the high efficiency filter filter element 2 be fixed in housing 1, in order to improve sealing property, cohered by AB fluid sealant between the end face of housing 1 inwall and filter core 2 and have sealant 6, sealant 6 can be foam, also can be non-woven fabrics or other common encapsulants, described filter core 2 is made up of laterally folded filter paper, filter core 2 surface is provided with one deck fine screen mesh 3, fine screen mesh 3 is provided with aluminium Cellular Networks 4, active carbon and activated alumina particle is filled with in aluminium Cellular Networks 4, the mesh form of aluminium Cellular Networks 4 is hexagon, aluminium Cellular Networks 4 surface is provided with one deck fine screen mesh 3 and the cold catalyst network 5 of one deck successively, cold catalyst network 5 is made up of stainless (steel) wire and the cold catalyst layer that is coated on stainless (steel) wire surface, the efficient filter core 2 of this filter can the effective dust of more than 0.3 micron in filtered air, the fine particles such as pollen, to alleviate the burden of activated carbon filter layer after it, extend its service life, active carbon in aluminium Cellular Networks 4 and activated alumina particle can remove the formaldehyde in air, TOVC, toluene and various peculiar smell, rapid and lasting, to smoke from cigarette, stink, the purifying rate of the foul gas such as hydrogen sulfide reaches 95%, it is large that it has adsorption capacity, the advantage that adsorption rate is fast, prevent second-hand-cigarette from encroaching on, purify air, care is healthy, the double-edged fine screen mesh 3 of aluminium Cellular Networks 4 is for protecting active carbon and activated alumina particle, prevent from dropping out, and cold catalyst network 5 becomes carbon dioxide and water two kinds of innocuous substances Methanol Decomposition, toluene in effective removal house ornamentation, dimethylbenzene, the pollutions such as TVOC, can without under light conditions, remove the pernicious gas in air, the filter course of above-mentioned three kinds of different structures is combined in an orderly manner, can effectively effectively remove the various noxious air impurity in people's daily life, really reach the pure and fresh of air, ensure the life health of people, meet the demand of the modern life.
Further, described filter paper is provided with PUR, described PUR is cohere the orbicule between adjacent two fold planes, multiple orbicule forms the discontinuous tree lace of multiple row longitudinal direction, compare the conventional bowl that filter on the market uses, PUR becomes a plastic structure by continuous print tree lace, such PUR has become point cantact from the linear contact lay with folded filter paper face, and adjacent two spherical glue points are not connected each other on one wire, no matter a V-shaped is horizontal or longitudinal, area shared by PUR is a disc namely, while guarantee provides enough supports to filter core, too large obstruction can not be caused to front and horizontal air-flow, the distributed quantity of PUR is less than the half of original filter core, air-flow is by the drag reduction suffered by filtering material, air-flow from upstream by time the initial resistance that runs into greatly reduce, avoid too intensive continuous melt adhesive tape barrier air, the contact area of filter core and air increases greatly, larger air quantity can be born, effective filtration area also significantly improves, increase dust containing capacity, further increase filter efficiency.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only; and the embodiment that part is used; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a composite type filter, comprise square frame (1) and be fixed on the filter core (2) in housing (1), described filter core (2) is made up of laterally folded filter paper, it is characterized in that: filter core (2) surface is provided with fine screen mesh (3), fine screen mesh (3) is provided with aluminium Cellular Networks (4), aluminium Cellular Networks is filled with active carbon and activated alumina particle in (4), and aluminium Cellular Networks (4) surface is provided with fine screen mesh (3) and cold catalyst network (5) successively.
2. a kind of composite type filter according to claim 1, is characterized in that, being cohered by AB fluid sealant between described housing (1) inwall and the end face of filter core (2) has sealant (6).
3. a kind of composite type filter according to claim 2, is characterized in that, described filter paper is provided with PUR, and described PUR is cohere the orbicule between adjacent two fold planes, and multiple orbicule forms the discontinuous tree lace of multiple row longitudinal direction.
4. a kind of composite type filter according to claim 3, is characterized in that, described sealant (6) is foam.
5. a kind of composite type filter according to claim 4, is characterized in that, the mesh form of described aluminium Cellular Networks (4) is hexagon.
6. a kind of composite type filter according to claim 5, is characterized in that, described cold catalyst network (5) is made up of stainless (steel) wire and the cold catalyst layer that is coated on stainless (steel) wire surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828821.XU CN204380409U (en) | 2014-12-24 | 2014-12-24 | A kind of composite type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828821.XU CN204380409U (en) | 2014-12-24 | 2014-12-24 | A kind of composite type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380409U true CN204380409U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828821.XU Active CN204380409U (en) | 2014-12-24 | 2014-12-24 | A kind of composite type filter |
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| CN (1) | CN204380409U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178744A (en) * | 2016-09-28 | 2016-12-07 | 深圳市信诚发过滤器材有限公司 | A kind of high efficiency low wind resistance filter element and preparation method thereof |
| CN106268059A (en) * | 2016-08-24 | 2017-01-04 | 苏州华泰空气过滤器有限公司 | A kind of except formaldehyde filter |
| CN106390728A (en) * | 2016-05-31 | 2017-02-15 | 深圳市中建南方环境股份有限公司 | High-efficiency filter |
| CN106669318A (en) * | 2015-11-11 | 2017-05-17 | 卡尔·弗罗伊登伯格公司 | Mobile purification device and method for purifying indoor air and/or fresh air |
| CN106731233A (en) * | 2017-02-28 | 2017-05-31 | 广东美的环境电器制造有限公司 | Filter screen and preparation method thereof and air cleaning unit |
| CN107096319A (en) * | 2017-03-31 | 2017-08-29 | 五彩石（北京）智能科技有限公司 | A kind of big ventilation fine filtering filter of multidimensional structure |
| CN109078489A (en) * | 2018-08-29 | 2018-12-25 | 西北工业大学 | A kind of indoor air-purification device that rotatable absorption-degradation free of discontinuities is integrated |
| CN110614032A (en) * | 2019-09-26 | 2019-12-27 | 成都易态科技有限公司 | Preparation method of filter material |
| CN111632438A (en) * | 2020-03-17 | 2020-09-08 | 苏州逸新和电子有限公司 | Filter for automobile air conditioning system |
-
2014
- 2014-12-24 CN CN201420828821.XU patent/CN204380409U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669318A (en) * | 2015-11-11 | 2017-05-17 | 卡尔·弗罗伊登伯格公司 | Mobile purification device and method for purifying indoor air and/or fresh air |
| CN106390728A (en) * | 2016-05-31 | 2017-02-15 | 深圳市中建南方环境股份有限公司 | High-efficiency filter |
| CN106268059A (en) * | 2016-08-24 | 2017-01-04 | 苏州华泰空气过滤器有限公司 | A kind of except formaldehyde filter |
| CN106178744A (en) * | 2016-09-28 | 2016-12-07 | 深圳市信诚发过滤器材有限公司 | A kind of high efficiency low wind resistance filter element and preparation method thereof |
| CN106731233A (en) * | 2017-02-28 | 2017-05-31 | 广东美的环境电器制造有限公司 | Filter screen and preparation method thereof and air cleaning unit |
| CN107096319A (en) * | 2017-03-31 | 2017-08-29 | 五彩石（北京）智能科技有限公司 | A kind of big ventilation fine filtering filter of multidimensional structure |
| CN109078489A (en) * | 2018-08-29 | 2018-12-25 | 西北工业大学 | A kind of indoor air-purification device that rotatable absorption-degradation free of discontinuities is integrated |
| CN110614032A (en) * | 2019-09-26 | 2019-12-27 | 成都易态科技有限公司 | Preparation method of filter material |
| CN111632438A (en) * | 2020-03-17 | 2020-09-08 | 苏州逸新和电子有限公司 | Filter for automobile air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 437300 mutianfan village, economic development zone, Chimagang office, Chibi City, Xianning City, Hubei Province (in Hubei hall Technology Co., Ltd.) Patentee after: Hubei hall Xinfeng Technology Co.,Ltd. Address before: 518110 first floor of building B, Nanyue industrial city, Yuxin Road, Qiming community, Guanlan street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN HI-TECH KINGSUN CLEANROOM Co.,Ltd. |
|
| TR01 | Transfer of patent right |