CN203971602U - Normal temperature replaceable cartridge flat-plate air air filter - Google Patents
Normal temperature replaceable cartridge flat-plate air air filter Download PDFInfo
- Publication number
- CN203971602U CN203971602U CN201420440139.3U CN201420440139U CN203971602U CN 203971602 U CN203971602 U CN 203971602U CN 201420440139 U CN201420440139 U CN 201420440139U CN 203971602 U CN203971602 U CN 203971602U
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- China
- Prior art keywords
- framework
- air
- filter core
- filter
- outside framework
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of normal temperature replaceable cartridge flat-plate air air filter, it is characterized in that, comprise outside framework, outlet air surface protection network, filter core and protective framework, described outside framework is hollow type and there is notch structure inside, described filter core is placed in the notch structure of framework, in outside framework and the both sides of filter core be respectively equipped with outlet air surface protection network and protective framework, described protective framework is elastomeric material " several " character form structure, and described protective framework is just in time placed in the notch structure in outside framework.The utility model only needs filter core wherein to be changed in the time that filter core arrives life cycle, and only must simply clean and can again utilize for outter frame shelf and air intake/outtake surface protection network, and for convenience detach and maintenance.
Description
Technical field
The utility model relates to a kind of normal temperature replaceable cartridge flat-plate air air filter.
Background technology
Just effect normal temperature flat filter is the filter element that supply air system purifies air, and in primary air cleaning system, uses in a large number.The filter of this structure is mainly made up of filter core, protection network and outter frame shelf, wherein, outter frame shelf is the frame structure of hollow, filter core is made up of thick nonwoven filter pulp, when assembling, filter core is laid in outside framework, the air intake of outside framework and outlet air end cover with protection network respectively, form just effect normal temperature flat filter product with this.
Therefore planting product is primary filter, when environment for use, directly face atmospheric environment, therefore service life is shorter, and this grade of filter use amount is larger, service life, then it was mainly filter core obstruction, if directly change whole filter, outter frame shelf and air intake/outtake surface protection network all can damage and cause waste.
Utility model content
In order to address the above problem, the utility model proposes a kind of normal temperature replaceable cartridge flat-plate air air filter, in the time that filter arrives life cycle, only need filter core wherein to be changed, only must simply clean and can again utilize for outter frame shelf and air intake/outtake surface protection network.
The utility model is specifically achieved through the following technical solutions:
A kind of normal temperature replaceable cartridge flat-plate air air filter, comprise outside framework, outlet air surface protection network, filter core and protective framework, described outside framework is hollow type and there is notch structure inside, described filter core is placed in the notch structure of framework, in outside framework and the both sides of filter core be respectively equipped with outlet air surface protection network and protective framework, described protective framework is elastomeric material " several " character form structure, and described protective framework is just in time placed in the notch structure in outside framework.
Further, described outlet air surface protection network and outside framework interface are provided with sealant tape;
Further, described protective framework comprises body and is located at the horizontal support pin at body two ends.
The beneficial effect that the utility model produces is: the utility model has been realized the filter element replacing process of flat filter with simple form, changes method is easily provided for client's scene, has reduced again client's use cost.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model windward side structural representation;
Fig. 2 is the utility model outlet air surface structural representation;
Fig. 3 is the utility model protective framework structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1 ~ 3, a kind of normal temperature replaceable cartridge flat-plate air air filter, comprise outside framework 1, outlet air surface protection network 4, filter core 2 and protective framework 3, described outside framework 1 is hollow type and there is notch structure inside, described filter core 2 is placed in the notch structure of framework, in outside framework 1 and the both sides of filter core be respectively equipped with outlet air surface protection network 4 and protective framework 3, " several " character form structure that described protective framework 3 is elastomeric material, and described protective framework 3 is just in time placed in the notch structure in outside framework.In this filter, protective framework 3 comprises body 31 and is located at the horizontal support pin 32 at body two ends, in the time that the filter core of filter must be changed, only must pinch with hand the shape protective framework both sides body 31 of " several " word, after can tightening, take off protective framework 3, take out written-off filter core, then the filter pulp having cut is put into outside framework; Body 31 both sides that pinch " several " font protective framework are put into outside framework and can be installed.In the time that protective framework 3 is in outside framework, the notch inside configuration of horizontal support pin 32 in outside framework, plays balanced support.Further outlet air surface protection network 4 is provided with sealant tape with outside framework 1 interface, prevents that outside unholiness air or dust from blowing out in gap, affects the cleanliness factor of room air.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a normal temperature replaceable cartridge flat-plate air air filter, it is characterized in that, comprise outside framework, outlet air surface protection network, filter core and protective framework, described outside framework is hollow type and there is notch structure inside, described filter core is placed in the notch structure of framework, in outside framework and the both sides of filter core be respectively equipped with outlet air surface protection network and protective framework, " several " character form structure that described protective framework is elastomeric material, and described protective framework is just in time placed in the notch structure in outside framework.
2. normal temperature replaceable cartridge flat-plate air air filter as claimed in claim 1, is characterized in that, described outlet air surface protection network and outside framework interface are provided with sealant tape.
3. normal temperature replaceable cartridge flat-plate air air filter as claimed in claim 1, is characterized in that, described protective framework comprises body and is located at the horizontal support pin at body two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440139.3U CN203971602U (en) | 2014-08-06 | 2014-08-06 | Normal temperature replaceable cartridge flat-plate air air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440139.3U CN203971602U (en) | 2014-08-06 | 2014-08-06 | Normal temperature replaceable cartridge flat-plate air air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971602U true CN203971602U (en) | 2014-12-03 |
Family
ID=51969075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440139.3U Expired - Fee Related CN203971602U (en) | 2014-08-06 | 2014-08-06 | Normal temperature replaceable cartridge flat-plate air air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386553A (en) * | 2021-07-02 | 2021-09-14 | 陕西科隆新材料科技股份有限公司 | Special vehicle air inlet sealing frame |
-
2014
- 2014-08-06 CN CN201420440139.3U patent/CN203971602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386553A (en) * | 2021-07-02 | 2021-09-14 | 陕西科隆新材料科技股份有限公司 | Special vehicle air inlet sealing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20200806 |