CN203235345U - Air filter device - Google Patents
Air filter device Download PDFInfo
- Publication number
- CN203235345U CN203235345U CN 201320092028 CN201320092028U CN203235345U CN 203235345 U CN203235345 U CN 203235345U CN 201320092028 CN201320092028 CN 201320092028 CN 201320092028 U CN201320092028 U CN 201320092028U CN 203235345 U CN203235345 U CN 203235345U
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- Prior art keywords
- communicated
- communicating pipe
- filter
- main body
- pipe
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of structures for filtering tail gas from boiler combustion, and in particular relates to an air filter device. The air filter device provided by the utility model is good in sealing effect so as to prevent harmful air from escaping. The air filter device comprises a main body with a cavity, a filter is arranged in the cavity of the main body, the outer wall of the main body is provided with a connecting pipe, the filter in the main body cavity is communicated with the connecting pipe, and the other end of the connecting pipe is communicated with a boiler, the connecting pipe is provided with a plurality of joints and provided with a pump, a plurality of connecting branched pipes are arranged in the connecting pipe, one end of each connecting pipe in the plurality of connecting branched pipes is communicated with the filter, and the other end is communicated with the boiler, sponges are arranged among the plurality of connecting branched pipes, the outer wall of the connecting pipe is provided with a water pipe, one end of the water pipe is capable of extending into the connecting pipe and contacting with the sponge, and the other end of the water pipe is communicated with the water source.
Description
Technical field
The utility model relates to the technical field of structures that discharges tail gas filtering for boiler combustion, particularly relates to a kind of air filter.
Background technology
As everyone knows, air filter is a kind of device for filtered air impurity and pernicious gas, and air filter of the present utility model is mainly used in the tail gas that boiler combustion is discharged and filters; Existing air filter comprises the main body with cavity, is provided with filter in the cavity of main body, is provided with communicating pipe on the main body outer wall, and the filter in the main body was communicated with communicating pipe, and the other end of communicating pipe is communicated with boiler; Like this, after a pump is set communicating pipe, is sucked into filter by the gas of pump after with the boiler internal combustion and filters; But this air filter is found in using; owing to often filter with this device distant; so needing communicating pipe is more piece; and more piece communicating pipe links together by flange; pernicious gas often can flow out from flange connections after using, thereby causes healthy harm of staff in the whole workshop.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of good sealing effect, thereby prevents the air filter that pernicious gas flows out.
Air filter of the present utility model, comprise the main body with cavity, be provided with filter in the cavity of main body, be provided with communicating pipe on the main body outer wall, filter in the body cavity was communicated with communicating pipe, and the other end of communicating pipe is communicated with boiler, described communicating pipe is more piece, and be provided with pump on described communicating pipe, be provided with a plurality of connection arms in described communicating pipe, and the end that each in a plurality of connection arms is communicated with arm is communicated with filter, the other end is communicated with boiler, is provided with sponge between a plurality of connection arms, is provided with water service pipe on the described communicating pipe outer wall, one end of described water service pipe stretches in communicating pipe and with sponge and contacts, and the other end of described water service pipe is communicated with the water source.
Air filter of the present utility model, described a plurality of communicating pipes link together by adpting flange.
Air filter of the present utility model is provided with water fender in described communicating pipe.
Compared with prior art the beneficial effects of the utility model are: be provided with a plurality of connection arms within communicating pipe, and the end that each in a plurality of connection arms is communicated with arm is communicated with filter, the other end is communicated with boiler, be provided with sponge between a plurality of connection arms, be provided with water service pipe on the communicating pipe outer wall, one end of water service pipe stretches in communicating pipe and with sponge and contacts, and the other end of water service pipe is communicated with the water source; Like this, can finish air-breathing action to filter by a plurality of connection arm proportioning pumps, and prevent further that by the sponge with water pernicious gas from flowing out, good sealing effect has also effectively ensured staff's health safety.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that A-A among Fig. 1 is to cutaway view.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, air filter of the present utility model, comprise the main body 1 with cavity, be provided with filter 2 in the cavity of main body, be provided with communicating pipe 3 on the main body outer wall, filter in the body cavity was communicated with communicating pipe, and the other end of communicating pipe is communicated with boiler 4, communicating pipe is more piece, and be provided with pump 5 on communicating pipe, be provided with a plurality of connection arms 6 in communicating pipe, and the end that in a plurality of connection arm each is communicated with arm is communicated with filter, the other end is communicated with boiler, be provided with sponge 7 between a plurality of connection arms, be provided with water service pipe 8 on the communicating pipe outer wall, an end of water service pipe stretches in communicating pipe and with sponge and contacts, and the other end of water service pipe is communicated with the water source; Like this, can finish air-breathing action to filter by a plurality of connection arm proportioning pumps, and prevent further that by the sponge with water pernicious gas from flowing out, good sealing effect has also effectively ensured staff's health safety.
Air filter of the present utility model, a plurality of communicating pipes link together by adpting flange 9.
Air filter of the present utility model is provided with water fender 10 in communicating pipe, like this, can prevent effectively that the water in the sponge from entering in the boiler within communicating pipe.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. air filter, comprise the main body with cavity, be provided with filter in the cavity of main body, be provided with communicating pipe on the main body outer wall, filter in the body cavity was communicated with communicating pipe, and the other end of communicating pipe is communicated with boiler, described communicating pipe is more piece, and be provided with pump on described communicating pipe, it is characterized in that, be provided with a plurality of connection arms in described communicating pipe, and the end that in a plurality of connection arm each is communicated with arm is communicated with filter, the other end is communicated with boiler, be provided with sponge between a plurality of connection arms, be provided with water service pipe on the described communicating pipe outer wall, an end of described water service pipe stretches in communicating pipe and with sponge and contacts, and the other end of described water service pipe is communicated with the water source.
2. air filter as claimed in claim 1 is characterized in that, described a plurality of communicating pipes link together by adpting flange.
3. air filter as claimed in claim 1 is characterized in that, is provided with water fender in described communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092028 CN203235345U (en) | 2013-02-28 | 2013-02-28 | Air filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092028 CN203235345U (en) | 2013-02-28 | 2013-02-28 | Air filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235345U true CN203235345U (en) | 2013-10-16 |
Family
ID=49312682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092028 Expired - Fee Related CN203235345U (en) | 2013-02-28 | 2013-02-28 | Air filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235345U (en) |
-
2013
- 2013-02-28 CN CN 201320092028 patent/CN203235345U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140228 |