CN207628121U - A kind of high-power water heater air filter system - Google Patents
A kind of high-power water heater air filter system Download PDFInfo
- Publication number
- CN207628121U CN207628121U CN201721275501.6U CN201721275501U CN207628121U CN 207628121 U CN207628121 U CN 207628121U CN 201721275501 U CN201721275501 U CN 201721275501U CN 207628121 U CN207628121 U CN 207628121U
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- filter
- filter screen
- air inlet
- filter body
- inlet pipe
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Abstract
The utility model provides a kind of high-power water heater air filter system, it includes filter body, it is formed with inner cavity in the filter body, the top of the filter body is equipped with air inlet pipe in communication with the inner cavity, the bottom of the filter body is equipped with escape pipe in communication with the inner cavity, the first filter screen is equipped at the air inlet of the air inlet pipe, the second filter screen is plugged on the filter body, second filter screen is between the air inlet pipe and the escape pipe, the corresponding position of one side wall of the filter body is equipped with the gap adaptable with the thickness of second filter screen, extend the filter body through the gap in one end of second filter screen, the mesh aperture of first filter screen is more than the mesh aperture of second filter screen.The utility model can effectively improve the quality of burning air, reduce the fixation rubbish that combustion bin Indoor Combustion generates, prevent the solid refuse that equipment is generated by longtime running from blocking condensing water conduit.
Description
Technical field
The utility model is related to air filter field, especially a kind of high-power water heater air filter system.
Background technology
In order to ensure the pure of full premixed condensed hot water facility combustion product, the air for participating in burning must just be carried out
Filter, the north in China, air quality is very poor, and floating dust therein is more.Existing boiler, wall-hung boiler all do not have air filtration system
System, causes the service life of burner and inner fan to shorten.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of high-power water heater air filter system,
Technical solution is as follows：
A kind of high-power water heater air filter system comprising filter body, the filter body is interior to be formed
There are inner cavity, the top of the filter body to be equipped with air inlet pipe in communication with the inner cavity, the bottom of the filter body is set
There is an escape pipe in communication with the inner cavity, be equipped with the first filter screen at the air inlet of the air inlet pipe, on the filter body
It is plugged with the second filter screen, second filter screen is between the air inlet pipe and the escape pipe, the filter body
The corresponding position of a side wall be equipped with the gap adaptable with the thickness of second filter screen, the one of second filter screen
The filter body is extended in end through the gap, and the mesh aperture of first filter screen is more than second filter screen
Mesh aperture.
In a specific embodiment, second filter screen extends one end of the filter body equipped with handle
Hand.
In a specific embodiment, the mesh aperture of first filter screen is 5mm, the mesh of second filter screen
Aperture is 3mm.
In a specific embodiment, there is connecting flange at the air inlet of the air inlet pipe.
Air filter system provided by the utility model is equipped with the first filter screen and the second filter screen, the first filtering
Net is for filtering the larger dust of grain size, and the second filter screen is for filtering the smaller dust of grain size.The utility model can be effective
The quality of burning air is improved, the fixation rubbish that combustion bin Indoor Combustion generates is reduced, prevents equipment from being generated because of longtime running
Solid refuse condensing water conduit is blocked.
Description of the drawings
It, below will be to required practicality in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be evident that the accompanying drawings in the following description is only some embodiments of the utility model, it is right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.Wherein,
Fig. 1 is the structural schematic diagram of the utility model in a specific embodiment；
Fig. 2 is side view of the utility model in Fig. 1 embodiments；
Fig. 3 is the A-A sectional views of Fig. 2.
Specific implementation mode
For make the utility model above objects, features, and advantages, can be more obvious and easy to understand, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail the utility model.
It please refers to Fig.1 to shown in Fig. 3, in one embodiment, high-power hot water stove air provided by the utility model
Filter system includes filter body 1, and inner cavity is formed in the filter body 1, and the top of the filter body 1 is set
There are air inlet pipe 2 in communication with the inner cavity, the bottom of the filter body 1 to be equipped with escape pipe 6 in communication with the inner cavity.
It is equipped with the first filter screen 4 at the air inlet 3 of the air inlet pipe 2, the second filtering is plugged on the filter body 1
Net 5, the mesh aperture of first filter screen 4 are more than the mesh aperture of second filter screen 5.
For first filter screen 4 for filtering the larger dust of grain size, second filter screen 5 is smaller for filtering grain size
Dust, in the present embodiment, the mesh aperture of first filter screen 5 is 5mm, and the mesh aperture of second filter screen 5 is
3mm。
Second filter screen 5 is between the air inlet pipe 2 and the escape pipe 6, one of the filter body 1
The corresponding position of side wall is equipped with the gap adaptable with the thickness of second filter screen 5, one end warp of second filter screen 5
Extend the filter body 1 in the gap.
In the present embodiment, one end that second filter screen 5 extends the filter body 1 is equipped with handle 7.Outward
The handle 7 is pulled, can easily be removed second filter screen 5 from the filter body 1, to facilitate to described
Two filter screens 5 are cleaned, are replaced.
In the present embodiment, connecting flange is equipped at the air inlet 3 of the air inlet pipe 2, first filter screen 4 is through the company
Acting flange is mounted at the air inlet 3.When needing replacing or clearing up first filter screen 4, the connection method only need to be removed
Orchid.
The description with certain particularity detailed enough has been carried out to the utility model above.It is common in fields
It is to be understood by the skilled artisans that the description in embodiment is only exemplary, without departing from the utility model true spirit and
All changes are made under the premise of range should all belong to the scope of protection of the utility model.The utility model is claimed
Range is to be defined by described claims, rather than limited by the foregoing description in embodiment.
Claims (4)
1. a kind of high-power water heater air filter system, it is characterised in that：It includes filter body, the filter sheet
It is formed with inner cavity in vivo, the top of the filter body is equipped with air inlet pipe in communication with the inner cavity, the filter body
Bottom be equipped with escape pipe in communication with the inner cavity, the first filter screen, the filtering are equipped at the air inlet of the air inlet pipe
The second filter screen is plugged on device ontology, second filter screen is between the air inlet pipe and the escape pipe, the mistake
The corresponding position of one side wall of filter body is equipped with the gap adaptable with the thickness of second filter screen, second mistake
The filter body is extended in one end of strainer through the gap, and the mesh aperture of first filter screen is more than described second
The mesh aperture of filter screen.
2. high-power water heater air filter system as described in claim 1, it is characterised in that：Second filter screen prolongs
The one end for stretching out the filter body is equipped with handle.
3. high-power water heater air filter system as described in claim 1, it is characterised in that：First filter screen
Mesh aperture is 5mm, and the mesh aperture of second filter screen is 3mm.
4. high-power water heater air filter system as described in claim 1, it is characterised in that：The air inlet of the air inlet pipe
Connecting flange is equipped at mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275501.6U CN207628121U (en) | 2017-09-30 | 2017-09-30 | A kind of high-power water heater air filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275501.6U CN207628121U (en) | 2017-09-30 | 2017-09-30 | A kind of high-power water heater air filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628121U true CN207628121U (en) | 2018-07-20 |
Family
ID=62858364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721275501.6U Active CN207628121U (en) | 2017-09-30 | 2017-09-30 | A kind of high-power water heater air filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482013A (en) * | 2018-10-16 | 2019-03-19 | 邓小军 | A kind of internet of things intelligent household air cleaning unit |
-
2017
- 2017-09-30 CN CN201721275501.6U patent/CN207628121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482013A (en) * | 2018-10-16 | 2019-03-19 | 邓小军 | A kind of internet of things intelligent household air cleaning unit |
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