CN205287896U - Two filter vat structures - Google Patents
Two filter vat structures Download PDFInfo
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- CN205287896U CN205287896U CN201521144372.8U CN201521144372U CN205287896U CN 205287896 U CN205287896 U CN 205287896U CN 201521144372 U CN201521144372 U CN 201521144372U CN 205287896 U CN205287896 U CN 205287896U
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- filter element
- filter
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- vat structure
- air
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Abstract
An embodiment of the utility model provides a two filter vat structures for pollutant among effective adsorption of air improves the area occupied that efficiency of air purification just saved air purifier. The embodiment of the utility model provides a technical scheme includes of two filter vat structures: hollow shell, a filtering component and the 2nd filtering component, hollow shell comprises air inlet region and sealing region, air inlet region with a filtering component with the 2nd filtering component communicates with each other, a filtering component with the 2nd filtering component all lies in in the hollow shell, just the 2nd filtering component lies in filtering component top and with a filtering component contacts, a filtering component with the 2nd filtering component all includes a filter unit and centers on a filter unit the 2nd outside filter unit, a filter unit with the 2nd filter unit cavity and both ends opening.
Description
Technical field
This utility model relates to depurator technical field, more particularly, it relates to a kind of double; two filter vat structure.
Background technology
It is known that along with the raising of people's biochemistry level, people's urgent needs breathes clean air. Can be divided into according to application air purifier: Household Air Purifier, vehicular air purifier, medical air purifier and engineering air purifier etc., and Household Air Purifier applies to family and uses, to remove room air pollution, the air purifier for the purpose of purifying the air of a room.
In prior art, Clean air delivery rate (cleanairdeliveryrate is abbreviated as CADR) is one and relates to indoor air cleaner product use feature and can reflect the performance indications of its detergent power, and unit is m3/ h. Making IAQ (indoor air quality) reach certain neatness standard, have two essential conditions: first, it is necessary to assure room air reaches certain rate of ventilation, the blower fan namely requiring air purifier built-in has certain air quantity; Second, the primary purification efficiency of air purifier must be higher. Clean air delivery rate (CADR) is exactly the physical quantity of energy quantitatively characterizing air purifier two above essential condition. CADR value is more big, and the purification efficiency of air purifier is more high.
The defect of prior art is, the limited area that current depurator filters, and is difficult to improve Clean air delivery rate (CADR value), and the purification efficiency of air purifier is low, or CADR value is high, and depurator volume is very huge.
Utility model content
This utility model embodiment provides a kind of double; two filter vat structure, for the pollutant in active adsorption air, improves air purification efficiency and saves the area occupied of air purifier.
The technical scheme of a kind of pair of filter vat structure of this utility model embodiment includes:
Hollow housing, the first filter element and the second filter element;
Described hollow housing is made up of air intake region and sealing area, and described air intake region communicates with described first filter element and described second filter element;
Described first filter element and described second filter element are respectively positioned in described hollow housing, and described second filter element is positioned at above described first filter element and contacts with described first filter element;
Described first filter element and described second filter element all include the first filter element and are centered around the second filter element outside described first filter element, described first filter element and described second filter element hollow and both ends open.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, described second filter element is charcoal canister, and the inner surface of described charcoal canister and outer surface are aluminum net, and the top of described aluminum net and bottom are respectively equipped with activated carbon bucket upper cover and activated carbon drum head lid.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, described first filter element is HEPA cartridge filter.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, described first filter element and described second filter element are the cylinder of hollow.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, the contact surface of described first filter element and described second filter element is provided with sealing ring.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, described first filter element and be additionally provided with handle on described second filter element.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, described handle is arranged on described second filter element.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, described handle and described second filter element removably connect.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, it is additionally provided with ring support, described first filter element and described second filter element in described hollow housing and is both placed in described ring support.
Preferably, in the technical scheme of above-mentioned pair of filter vat structure, described air intake region is made up of a plurality of through holes being looped around described hollow housing surface.
Technique scheme is adopted to provide the benefit that:
Owing to the double, two filter vat structures in the present embodiment include hollow housing, first filter element and the second filter element, it is positioned at above the first filter element due to the second filter element and contacts with the first filter element, when outside air enters the first filter element and the second filter element through the air intake region of hollow housing, no matter outside air enters inside hollow housing from which direction, the capital the first filter element in hollow housing and the second filter element are filtered, eliminate the probability that part outside air can not get purifying, increase the contact area with air simultaneously, improve the purification efficiency of air, additionally, due to stacking of the first filter element and the second filter element, then save the area occupied of air purifier.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
A kind of pair of filter vat structure the first filter element that Fig. 1 provides for this utility model embodiment, the structure chart of the second filter element;
The explosive view of the second filter element of a kind of pair of filter vat structure that Fig. 2 provides for this utility model embodiment;
The overall structure figure of the first filter element of a kind of pair of filter vat structure that Fig. 3 provides for this utility model embodiment;
The structure chart of the hollow housing of a kind of pair of filter vat structure that Fig. 4 (a) provides for this utility model embodiment;
The partial enlarged drawing in the air intake region of the hollow housing that Fig. 4 (b) is Fig. 4 (a).
Detailed description of the invention
This utility model embodiment provides a kind of double; two filter vat structure, for the pollutant in active adsorption air, improves air purification efficiency and saves the area occupied of air purifier.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1 to Fig. 4 (b), the technical scheme of a kind of pair of filter vat structure of this utility model embodiment includes:
Hollow housing the 1, first filter element 2 and the second filter element 3;
Hollow housing 1 is made up of air intake region 4 and sealing area 5, and air intake region 4 communicates with the first filter element 2 and the second filter element 3;
First filter element 2 and the second filter element 3 are respectively positioned in hollow housing 1, and the second filter element 3 is positioned at above the first filter element 2 and contacts with the first filter element 2;
First filter element 2 and the second filter element 3 all include the first filter element 6 and are centered around the second filter element 7 outside the first filter element 6, the first filter element 6 and the second filter element 7 hollow and both ends open.
Technique scheme is adopted to provide the benefit that:
Owing to the double, two filter vat structures in the present embodiment include hollow housing 1, first filter element 2 and the second filter element 3, it is positioned at above the first filter element 2 due to the second filter element 3 and contacts with the first filter element 2, when outside air enters the first filter element 2 and the second filter element 3 through the air intake region 4 of hollow housing 1, due to stacking of the first filter element 2 and the second filter element 3, then no matter internal from which direction entrance hollow housing 1 outside air is, capital all can filtered in hollow housing 1, eliminate the probability that part outside air can not get purifying, increase the contact area with air simultaneously, improve the purification efficiency of air, additionally, due to stacking of the first filter element 2 and the second filter element 3, then save the area occupied of air purifier.
As the further improvement of a kind of pair of filter vat structure of the present embodiment, the concrete set-up mode between the first filter element 2 and the second filter element 3 can be:
(1) second filter element 3 overlays on the first filter element 2, second filter element 3 and the first filter element 2 do not have annexation, stack so that the second filter element 3 and the first filter element 2 contact by the first filter element 2 and the second filter element 3, in order to prevent non-purified air from entering from the gap between the first filter element 2 and the second filter element 3, affect the clean-up effect of air, sealing ring can be provided with on the contact surface of the first filter element 2 and the second filter element 3, improve the sealing between the first filter element 2 and the second filter element 3, indirectly improve clean-up effect.
(2) second filter elements 3 are connected with the first filter element 2, it is understandable that, second filter element 3 and the first filter element 2 realize both connections also by modes such as stickups, it is directly stack or be connected about the second filter element 3 with the first filter element 2, does not specifically limit. Owing to the first filter element 2 and the second filter element 3 are filtration, purification, in order to prevent non-purified air from entering from the gap between the first filter element 2 and the second filter element 3, affect the clean-up effect of air, sealing ring can be provided with on the contact surface of the first filter element 2 and the second filter element 3, improve the sealing between the first filter element 2 and the second filter element 3, indirectly improve clean-up effect.
It should be noted that, first filter element 2 is with the size of the second filter element 3, shape, structure can be identical, adopt this set-up mode, can directly by the first filter element 2 mass production, then determining according to actual needs needs the number of the first filter element 2 that uses (quantity is specifically as follows 2, can also be multiple), then it is sequentially stacked from down to up successively, convenient to use.
Further improvement as a kind of pair of filter vat structure of the present embodiment, owing to the first filter element 2 and the second filter element 3 all include the first filter element 6 and are centered around the second filter element 7 outside the first filter element 6, first filter element 6 and the second filter element 7 hollow and both ends open, so the first filter element 6 and the second filter element 7 are specifically as follows:
(1) first filter element 6 and the second filter element 7 are inside and outside setting;
(2) in the technical scheme of above-mentioned first filter element 2 and the second filter element 3, the second filter element 7 can be charcoal canister, and the first filter element 6 is HEPA cartridge filter.
The inner and outer wall of charcoal canister is aluminum net, it is understandable that, charcoal canister is the closing structure of inner hollow and the both ends open surrounded by inwall aluminum net and outer wall aluminum net, between inwall aluminum net and outer wall aluminum net, there is space, it is used for filling activated carbon in this space, inwall aluminum net and two aluminum of outer wall aluminum net are equipped with some holes on the net, the air facilitated access in air purifier enters activated carbon by the hole that outer wall aluminum is online, then enters HEPA cartridge filter again through the hole that inwall aluminum is online and carries out high efficiency filter.
HEPA (HighefficiencyparticulateairFilter), the Chinese meaning is high efficiency particle air filter, reach the drainage screen of HEPA standard, effective percentage for 0.1 micron and 0.3 micron reaches 99.7%, HEPA net is efficient filter screen, it is characterized as being air can pass through, but tiny microgranule cannot pass through.
It should be noted that, owing to being placed with activated carbon in charcoal canister, then in order to prevent the leakage of activated carbon, affect the result of use of activated carbon, the top of aluminum net and bottom further respectively have charcoal canister upper cover 9 and charcoal canister bottom, further, the top of charcoal canister upper cover 9 can also be further provided with charcoal canister and seal lid, plays the effect preventing activated carbon from leaking further.
Pass through described above, it is understandable that, the outer wall of charcoal canister and inwall are aluminum net, this aluminum net can play the effect of primarily efficient filter on the one hand, namely air to be clean first passes around the aluminum net of charcoal canister in filter element, bulky grain thing in air and hair etc. are prevented from entering, and aluminum net is as the carrier of activated carbon on the other hand, it is possible to prevents activated carbon from leaking and allows air to circulate. The Integral design of this primarily efficient filter and activated carbon filtration can also effectively save space.
(3) first filter elements 6 and the second filter element 7 can be the cylinder of hollow, it is simple to air flows in hollow cavity.
Further improvement as a kind of pair of filter vat structure of the present embodiment, the technical scheme of above-mentioned pair of filter vat structure is mentioned, first filter element 2 and the second filter element 3 can stack mutually, then the number of the first filter element 2 needing use is determined according to actual needs, then it is sequentially stacked from down to up successively, taking-up for the ease of filter element, first filter element 2 and the second filter element 3 can be provided with handle 8, this handle 8 is easy to the taking-up of the first filter element 2 and the second filter element 3, due to owing to the first filter element 2 and the second filter element 3 all include the first filter element 6 and are centered around the second filter element 7 outside the first filter element 6, so handle 8 can be placed on the second filter element 7, specifically do not limit.
Further improvement as a kind of pair of filter vat structure of the present embodiment, when the first filter element 2 and the second filter element 3 stack mutually, in order to improve the stability stacked of the first filter element 2 and the second filter element 3, it is also provided with ring support in hollow housing 1, ring support is specifically as follows the loop configuration surrounded by four root posts, four root posts are arranged at equal intervals in annular, simultaneously in order to improve the stability of ring support, can also arranging a column reinforcement plate on ring support, a column reinforcement plate is looped around on four root posts; First filter element 2 and the second filter element 3 are both placed in ring support, avoid rocking of the first filter element 2 and the second filter element 3, improve the stability stacked, it also avoid the problem that the air that the first filter element 2 and the second filter element 3 cause because stacking shakiness and rocking is revealed, indirectly improve the effect of air cleaning.
Further improvement as a kind of pair of filter vat structure of the present embodiment, air intake region 4 and sealing area 5 is included due to hollow housing 1, air intake region 4 can be made up of a plurality of through holes being looped around hollow housing 1 surface, realize 360 �� of all-dimensional inlet, first filter element 6 and the second filter element 7 are the cylinder of hollow and realize 360 �� of comprehensive purifications, air intake region 4 is identical with the sealing area 5 size on hollow housing 1, and namely hollow housing 1 is divided into air intake region 4 and sealing area 5.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model. The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments. Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. a double; two filter vat structure, it is characterised in that including: hollow housing, the first filter element and the second filter element;
Described hollow housing is made up of air intake region and sealing area, and described air intake region communicates with described first filter element and described second filter element;
Described first filter element and described second filter element are respectively positioned in described hollow housing, and described second filter element is positioned at above described first filter element and contacts with described first filter element;
Described first filter element and described second filter element all include the first filter element and are centered around the second filter element outside described first filter element, described first filter element and described second filter element hollow and both ends open.
2. according to claim 1 pair of filter vat structure, it is characterized in that, described second filter element is charcoal canister, and the inner surface of described charcoal canister and outer surface are aluminum net, and the top of described aluminum net and bottom are respectively equipped with activated carbon bucket upper cover and activated carbon drum head lid.
3. according to claim 2 pair of filter vat structure, it is characterised in that described first filter element is HEPA cartridge filter.
4. according to claim 3 pair of filter vat structure, it is characterised in that described first filter element and described second filter element are the cylinder of hollow.
5. according to any one of claim 1 to 4 pair of filter vat structure, it is characterised in that the contact surface of described first filter element and described second filter element is provided with sealing ring.
6. according to any one of claim 1 to 4 pair of filter vat structure, it is characterised in that described first filter element and be additionally provided with handle on described second filter element.
7. according to claim 6 pair of filter vat structure, it is characterised in that described handle is arranged on described second filter element.
8. according to claim 6 pair of filter vat structure, it is characterised in that described handle and described second filter element removably connect.
9. according to any one of claim 1 to 4 pair of filter vat structure, it is characterised in that be additionally provided with ring support, described first filter element and described second filter element in described hollow housing and be both placed in described ring support.
10. according to any one of claim 1 to 4 pair of filter vat structure, it is characterised in that described air intake region is made up of a plurality of through holes being looped around described hollow housing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144372.8U CN205287896U (en) | 2015-12-31 | 2015-12-31 | Two filter vat structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144372.8U CN205287896U (en) | 2015-12-31 | 2015-12-31 | Two filter vat structures |
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| Publication Number | Publication Date |
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| CN205287896U true CN205287896U (en) | 2016-06-08 |
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| CN201521144372.8U Active CN205287896U (en) | 2015-12-31 | 2015-12-31 | Two filter vat structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498378A (en) * | 2015-12-31 | 2016-04-20 | 东莞市利发爱尔空气净化系统有限公司 | Double-filter-vat structure |
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2015
- 2015-12-31 CN CN201521144372.8U patent/CN205287896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498378A (en) * | 2015-12-31 | 2016-04-20 | 东莞市利发爱尔空气净化系统有限公司 | Double-filter-vat structure |
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