CN205435215U - Detachable air cleaner - Google Patents
Detachable air cleaner Download PDFInfo
- Publication number
- CN205435215U CN205435215U CN201521127627.XU CN201521127627U CN205435215U CN 205435215 U CN205435215 U CN 205435215U CN 201521127627 U CN201521127627 U CN 201521127627U CN 205435215 U CN205435215 U CN 205435215U
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- Prior art keywords
- single flange
- frame
- inner frame
- filtration core
- air filter
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a detachable air cleaner, including the installation frame single flange frame and internal frame, internal frame set up in single flange frame and its outer diameter is less than the internal diameter size of single flange frame, cross the filter core, it sets up and is provided with the sealed structure of borduring in the internal frame and around it and between the internal frame, fixed knot constructs, and it sets up just laminates respectively in the front and the back of crossing the filter core in the back positive, the internal frame of installation frame. The utility model discloses well cross that the filter core sets up in the internal frame and its all around and be provided with the sealed structure of borduring between the internal frame, install again in single flange frame, cross that the filter core is removable to be unloaded, change, compare in prior art, do not need filter core and single flange frame overall change, reduce customer's replacement cost, avoid the waste to non -renewable resources, simultaneously, the sealed structure of borduring can avoid the air to pass through the clearance between filter core and the internal frame during filtration, guarantees the filter effect.
Description
Technical field
This utility model belongs to air filter field, is specifically related to a kind of detachable air filter.
Background technology
Owing to air has extremely strong circulation, and it is prone to virtually carry various harmful substance secretly, causes threat greatly to existence human health under air ambient.In the various indoor environments such as particularly less in circulation, bacteria containing amount is bigger Factory Building, room, the various respiratory tract disease of as easy as rolling off a log infection, cause legionnaires disease, therefore, for ensureing people's work, the environmental quality of life, air filtration is imperative control measures.
At present, the filtration core of the air filter on market and housing are integrated, it is impossible to change filtration core, and the filter working time long will affect filter effect.In order to solve the problems referred to above, this is accomplished by filter and housing integral replacing so that production cost is greatly increased.
Therefore, a kind of detachable air filter is needed badly.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of detachable air filter.
In order to achieve the above object, the technical solution of the utility model is as follows:
This utility model provides a kind of detachable air filter, including:
Installation frame, including single flange housing and inner frame, in inner frame is arranged at single flange housing and its outside dimension is less than the internal diameter size of single flange housing；
Filtration core, it is arranged in inner frame and is provided with sealing binding structure between its surrounding and inner frame；
Fixed structure, it is arranged at the front of installation frame, the back side of inner frame and fits in the front and back of filtration core respectively.
In this utility model, filtration core is arranged in inner frame and is provided with sealing binding structure between its surrounding and inner frame, it is installed on again in single flange housing, filtration core is detachable, it is replaced, compared to prior art, need not filtration core and single flange housing integral replacing, reduce the replacement cost of client, it is to avoid the waste to non-renewable resources；Meanwhile, sealing binding structure during filtration can avoid air to pass through the gap between filter element and inner frame, it is ensured that filter effect.
The above-mentioned filtration core of this utility model is given a discount by filter paper and dual coating has spaced heat melten gel to be formed by connecting.
For the ease of installing and fixing, above-mentioned fixed structure includes first fixed structure and the second fixed structure, first fixed structure includes at least two catch, the rotary front being connected to single flange housing, catch one end, second fixed structure includes that at least one grade of bar, shelves bar are arranged at the back side of inner frame.On the one hand fixed structure can fix filtration core, on the other hand fits in the front and back of filtration core, as the reinforcement of filtration core, improves the intensity of filtration core.
According to practical situation, can select, above-mentioned catch, shelves bar be provided with air-vent, it is simple to gas passes through.Can also select, above-mentioned catch connects end to it away from the descending setting of width dimensions connecting end with single flange housing along its close and single flange housing, had both ensured the steadiness of connection, and had been easy to again gas and passes through.
In order to improve filter effect, the above-mentioned binding structure that seals includes the first sealing member and along the first sealing member second sealing member extended to two ends, described first sealing member is coated on the circumferential side frame of described filtration core, and described second sealing member is coated on the front and back of described filtration core surrounding.Wherein, binding structure PU foam is sealed.Use the first sealing member and the combination of the second sealing member so that seal binding structure and be preferably bonded on filtration core, it is ensured that filter effect.
As preferred scheme, the outer surface of above-mentioned inner frame is provided with sealant.
Use above-mentioned preferred scheme, increase filtration core in inner frame, sealing property can be further enhanced, it is ensured that filter efficiency.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of a kind of embodiment of this utility model.
Fig. 2 is the structure schematic diagram of a kind of embodiment of this utility model.
Fig. 3 is that the A-A of a kind of embodiment of this utility model is to structure section view partial enlarged drawing.
Wherein, 1. filter paper, 2. spaced heat melten gel, 3. single flange housing, 4. catch, 5. grade bar, 6. rivet, 7. inner frame, 8. the first sealing member, 9. the second sealing member.
Detailed description of the invention
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
In order to reach the purpose of this utility model, as shown in Figure 1 to Figure 3, one of which embodiment of the present utility model provides a kind of detachable air filter, including:
Installation frame, including single flange housing 3 and inner frame 7, in inner frame 7 is arranged at single flange housing 3 and its outside dimension is less than the internal diameter size of single flange housing 3；
Filtration core, in it is arranged at inner frame 7 and be provided with sealing binding structure between its surrounding and inner frame 7；
Fixed structure, it is arranged at single front of flange housing 3, the back side of inner frame and fits in the front and back of filtration core respectively.
In filtration core is arranged at inner frame 7 in present embodiment and being provided with sealing binding structure between its surrounding and inner frame 7, then be installed in single flange housing 3, filtration core is detachable, it is replaced, compared to prior art, it is not necessary to filtration core and single flange housing 3 integral replacing, cost-effective；Meanwhile, sealing binding structure during filtration can avoid air to pass through between filter element and inner frame 7, it is ensured that filter effect.
The above-mentioned filtration core of present embodiment is given a discount by filter paper 1 and dual coating has spaced heat melten gel 2 to be formed by connecting.
For the ease of installing and fixing, above-mentioned fixed structure includes first fixed structure and the second fixed structure, first fixed structure includes two catch 4, the rotary front being connected to single flange housing 3, catch 4 one end, second fixed structure includes a shelves bar 5, and shelves bar 5 is horizontally placed on the back side of single flange housing 3 by rivet 6.On the one hand fixed structure can fix filtration core, on the other hand fits in the front and back of filtration core, as the reinforcement of filtration core, improves the intensity of filtration core.
According to practical situation, can select, above-mentioned catch, shelves bar be provided with air-vent, it is simple to gas passes through.Can also select, above-mentioned catch connects end to it away from the descending setting of width dimensions connecting end with single flange housing along its close and single flange housing, had both ensured the steadiness of connection, and had been easy to again gas and passes through.Above-mentioned embodiment can select according to specific needs, does not limits.
In order to improve filter effect, the above-mentioned binding structure that seals includes the first sealing member 8 and along the first sealing member 8 second sealing member 9 extended to two ends, first sealing member 8 is coated on the circumferential side frame of filtration core, and the second sealing member 9 is coated in the front and back of filtration core surrounding.Wherein, sealing binding structure is PU foam.Use the first sealing member 8 and combination of the second sealing member 9 so that seal binding structure and be preferably bonded on filtration core, it is ensured that filter effect.
In order to optimize implementation result of the present utility model further, in another embodiment of the present utility model, on the basis of foregoing teachings, the preferred scheme of above-mentioned conduct, the outer surface of above-mentioned inner frame 7 is provided with sealant.
Use above-mentioned preferred scheme, increase filtration core in inner frame 7, sealing property can be further enhanced, it is ensured that filter efficiency.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, on the premise of creating design without departing from this utility model; can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (8)
1. a detachable air filter, it is characterised in that including:
Installation frame, including single flange housing and inner frame, in described inner frame is arranged at described single flange housing and its outside dimension is less than the internal diameter size of described single flange housing；
Filtration core, it is arranged in described inner frame and is provided with sealing binding structure between its surrounding and inner frame；
Fixed structure, it is arranged at the front of described single flange housing, the back side of described inner frame and fits in the front and back of described filtration core respectively.
Detachable air filter the most according to claim 1, it is characterised in that the outer surface of described inner frame is provided with sealant.
Detachable air filter the most according to claim 1, it is characterised in that described filtration core is given a discount by filter paper and dual coating has spaced heat melten gel to be formed by connecting.
Detachable air filter the most according to claim 1, it is characterized in that, described fixed structure includes first fixed structure and the second fixed structure, described first fixed structure includes at least two catch, the rotary front being connected to described single flange housing, described catch one end, described second fixed structure includes that at least one grade of bar, described shelves bar are arranged at the back side of described inner frame.
Detachable air filter the most according to claim 4, it is characterised in that be provided with air-vent on described catch, described shelves bar.
Detachable air filter the most according to claim 4, it is characterised in that described catch connects end to it away from the descending setting of width dimensions connecting end with single flange housing along its close and single flange housing.
Detachable air filter the most according to claim 1, it is characterized in that, described sealing binding structure includes the first sealing member and along the first sealing member second sealing member extended to two ends, described first sealing member is coated on the circumferential side frame of described filtration core, and described second sealing member is coated on the front and back of described filtration core surrounding.
Detachable air filter the most according to claim 7, it is characterised in that described sealing binding structure is PU foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521127627.XU CN205435215U (en) | 2015-12-31 | 2015-12-31 | Detachable air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521127627.XU CN205435215U (en) | 2015-12-31 | 2015-12-31 | Detachable air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205435215U true CN205435215U (en) | 2016-08-10 |
Family
ID=56598695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521127627.XU Active CN205435215U (en) | 2015-12-31 | 2015-12-31 | Detachable air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205435215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211462A (en) * | 2017-12-18 | 2018-06-29 | 四会市华通金属筛网制品有限公司 | The industrial sieve of long lifespan |
| CN109395469A (en) * | 2018-10-26 | 2019-03-01 | 无锡风正科技有限公司 | A kind of primary filter screen |
-
2015
- 2015-12-31 CN CN201521127627.XU patent/CN205435215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211462A (en) * | 2017-12-18 | 2018-06-29 | 四会市华通金属筛网制品有限公司 | The industrial sieve of long lifespan |
| CN109395469A (en) * | 2018-10-26 | 2019-03-01 | 无锡风正科技有限公司 | A kind of primary filter screen |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |