CN205323414U - Exhaust purifying device - Google Patents
Exhaust purifying device Download PDFInfo
- Publication number
- CN205323414U CN205323414U CN201521046714.2U CN201521046714U CN205323414U CN 205323414 U CN205323414 U CN 205323414U CN 201521046714 U CN201521046714 U CN 201521046714U CN 205323414 U CN205323414 U CN 205323414U
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- CN
- China
- Prior art keywords
- square pipe
- square
- sealing element
- air
- elastic
- Prior art date
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an exhaust purifying device, including square pipe, square aviation baffle, pivot, filter screen, lifting screw, elastic component and elastic sealing element, the middle part of square aviation baffle is fixed in square pipe through the pivot that the level was arranged, the elastic component is fixed at square pipe's bottom internal surface, the front end of square aviation baffle and elastic component contact, square pipe's top internal surface has been seted up and has been held the chamber, and the filter screen is fixed in holding the chamber, elastic sealing element fixes at square pipe's top internal surface, the lifting screw runs through square pipe's bottom, compresses tightly the rear end of square aviation baffle on elastic sealing element, the air -out passageway has still been seted up at square pipe's top, the entrance point of air -out passageway with hold the chamber intercommunication, the exit end of air -out passageway and square pipe's inner space intercommunication, the exit end of air -out passageway is located elastic sealing element's rear. The utility model discloses simple structure can realize the conversion between dust removal and the exhaust as required.
Description
Technical field
This utility model relates to a kind of dust arrester。
Background technology
Usually containing a large amount of dust in industrial waste gas, for the needs of environmental conservation, these industrial waste gases need to carry out dust removal process before discharge。
Existing dust arrester is mainly arranged on the filter in discharge duct, the dust in absorption waste gas when waste gas is by filter。Waste gas can meet obstructions when by filter, causes that exhaust gas flow reduces。Existing dust arrester by simple structural adjustment exhaust gas flow, cannot cause the aerofluxus demand that cannot meet big flow when the urgent aerofluxus of needs, there is potential safety hazard。
Utility model content
Namely the purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of waste gas purification apparatus。
The purpose of this utility model is achieved through the following technical solutions:
Waste gas purification apparatus, including square pipe, square wind deflector, rotating shaft, filter screen, lifting screw, elastic component and elastic sealing element；The middle part of square wind deflector is fixed in square pipe by horizontally disposed rotating shaft；Elastic component is fixed on the bottom interior surface of square pipe, and the front end of square wind deflector contacts with elastic component；The top inner surface of square pipe offers accommodation chamber, and filter screen is fixed in accommodation chamber；Elastic sealing element is fixed on the top inner surface of square pipe, and elastic sealing element is positioned at the rear holding chamber；Lifting screw runs through the bottom of square pipe, is pressed on elastic sealing element the rear end of square wind deflector；The top of square pipe is further opened with air-out passage, and the entrance point of air-out passage connects with holding chamber, and the port of export of air-out passage connects with the inner space of square pipe, and the port of export of air-out passage is positioned at the rear of elastic sealing element。
Operation principle is as follows:
When needs dedusting, the rear end of square wind deflector is pressed on elastic sealing element by lifting screw, and waste gas is guided to filter screen, and waste gas is entered after strainer filtering holds chamber, and is discharged by air-out passage。
When needs high-flow air-exhaust, lifting screw is regained downwards, and elastic component makes the front end of square wind deflector appear on the stage, the rear end of square wind deflector declines, so that gap occurs between the rear end of square wind deflector and the top of square pipe, waste gas from this gap either directly through, it is achieved high-flow air-exhaust。
This utility model simple in construction, it is possible to realize the conversion between dedusting and aerofluxus as required。
Further, described elastic component is elastic rubber strip, and the two ends of elastic rubber strip extend to the both sides inner surface of described square pipe。
Elastic component is elastic rubber strip, it is achieved that the sealing between bottom square wind deflector front end and square pipe, it is to avoid waste gas bottom square wind deflector front end and square pipe between flow out, improve dust collection capacity。
Further, the top of described square pipe offers the cleaning hole connected with described accommodation chamber；Also include the plug being arranged in cleaning hole。
Cleaning hole is set, for the dust holding intracavity storage is cleared up。
In sum, advantage of the present utility model and having the beneficial effects that:
1. this utility model simple in construction, it is possible to realize the conversion between dedusting and aerofluxus as required。
2. elastic component is elastic rubber strip, it is achieved that the sealing between bottom square wind deflector front end and square pipe, it is to avoid waste gas bottom square wind deflector front end and square pipe between flow out, improve dust collection capacity。
3. cleaning hole is set, for the dust holding intracavity storage is cleared up。
Accompanying drawing explanation
In order to be illustrated more clearly that embodiment of the present utility model, the accompanying drawing used required for describing in this utility model embodiment will be briefly described below。It will be apparent that the accompanying drawing in the following describes is only some embodiments recorded in this utility model, for a person skilled in the art, when not paying creative work, it is also possible to according to figure below, obtain other accompanying drawing。
Fig. 1 is structural representation of the present utility model；
Wherein, the parts title that accompanying drawing labelling is corresponding is as follows:
1-square pipe, the square wind deflector of 2-, 3-rotating shaft, 4-filter screen, 5-lifting screw, 6-elastic component, 7-elastic sealing element, 101-holds chamber, 102-air-out passage, and 103-cleans hole, 104-plug。
Detailed description of the invention
In order to make those skilled in the art be more fully understood that this utility model, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete description。It will be apparent that embodiment described below is only the part in this utility model embodiment, rather than all。Based on the embodiment that this utility model is recorded, other all embodiments that those skilled in the art obtain when not paying creative work, all in the scope of this utility model protection。
Embodiment 1:
As it is shown in figure 1, waste gas purification apparatus, including square pipe 1, square wind deflector 2, rotating shaft 3, filter screen 4, lifting screw 5, elastic component 6 and elastic sealing element 7；The middle part of square wind deflector 2 is fixed in square pipe 1 by horizontally disposed rotating shaft 3；Elastic component 6 is fixed on the bottom interior surface of square pipe 1, and the front end of square wind deflector 2 contacts with elastic component 6；The top inner surface of square pipe 1 offers accommodation chamber 101, and filter screen 4 is fixed in accommodation chamber 101；Elastic sealing element 7 is fixed on the top inner surface of square pipe 1, and elastic sealing element 7 is positioned at the rear holding chamber 101；Lifting screw 5 runs through the bottom of square pipe 1, is pressed on elastic sealing element 7 rear end of square wind deflector 2；The top of square pipe 1 is further opened with air-out passage 102, and the entrance point of air-out passage 102 connects with holding chamber 101, and the port of export of air-out passage 102 connects with the inner space of square pipe 1, and the port of export of air-out passage 102 is positioned at the rear of elastic sealing element 7。
Operation principle is as follows:
When needs dedusting, the rear end of square wind deflector 2 is pressed on elastic sealing element 7 by lifting screw 5, and waste gas is guided to filter screen 4, and waste gas enters after being filtered by filter screen 4 and holds chamber 101, and is discharged by air-out passage 102。
When needs high-flow air-exhaust, lifting screw 5 is regained downwards, and elastic component 6 makes the front end of square wind deflector 2 appear on the stage, the rear end of square wind deflector 2 declines, so that gap occurring between the rear end of square wind deflector 2 and the top of square pipe 1, waste gas from this gap either directly through, it is achieved high-flow air-exhaust。
Embodiment 2:
As it is shown in figure 1, the present embodiment is on the basis of embodiment 1, described elastic component 6 is elastic rubber strip, and the two ends of elastic rubber strip extend to the both sides inner surface of described square pipe 1。
Elastic component 6 is elastic rubber strip, it is achieved that the sealing between bottom square wind deflector 2 front end and square pipe 1, it is to avoid waste gas bottom square wind deflector 2 front end and square pipe 1 between flow out, improve dust collection capacity。
Embodiment 2:
As it is shown in figure 1, the present embodiment is on the basis of embodiment 1, the top of described square pipe 1 offers the cleaning hole 103 connected with described accommodation chamber 101；Also include the plug 104 being arranged in cleaning hole 103。
Cleaning hole 103 is set, for the dust holding the interior storage in chamber 101 is cleared up。
Claims (3)
1. waste gas purification apparatus, it is characterised in that:
Including square pipe (1), square wind deflector (2), rotating shaft (3), filter screen (4), lifting screw (5), elastic component (6) and elastic sealing element (7)；
The middle part of square wind deflector (2) is fixed in square pipe (1) by horizontally disposed rotating shaft (3)；
Elastic component (6) is fixed on the bottom interior surface of square pipe (1), and the front end of square wind deflector (2) contacts with elastic component (6)；
The top inner surface of square pipe (1) offers accommodation chamber (101), and filter screen (4) is fixed in accommodation chamber (101)；
Elastic sealing element (7) is fixed on the top inner surface of square pipe (1), and elastic sealing element (7) is positioned at the rear holding chamber (101)；
Lifting screw (5) runs through the bottom of square pipe (1), is pressed on elastic sealing element (7) rear end of square wind deflector (2)；
The top of square pipe (1) is further opened with air-out passage (102), the entrance point of air-out passage (102) connects with holding chamber (101), the port of export of air-out passage (102) connects with the inner space of square pipe (1), and the port of export of air-out passage (102) is positioned at the rear of elastic sealing element (7)。
2. waste gas purification apparatus according to claim 1, it is characterised in that:
Described elastic component (6) is elastic rubber strip, and the two ends of elastic rubber strip extend to the both sides inner surface of described square pipe (1)。
3. waste gas purification apparatus according to claim 1, it is characterised in that:
The top of described square pipe (1) offers the cleaning hole (103) connected with described accommodation chamber (101)；
Also include the plug (104) being arranged in cleaning hole (103)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046714.2U CN205323414U (en) | 2015-12-16 | 2015-12-16 | Exhaust purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046714.2U CN205323414U (en) | 2015-12-16 | 2015-12-16 | Exhaust purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323414U true CN205323414U (en) | 2016-06-22 |
Family
ID=56207838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521046714.2U Expired - Fee Related CN205323414U (en) | 2015-12-16 | 2015-12-16 | Exhaust purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205323414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201740A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Injection mold exhaust-gas treatment pipe |
| CN108201748A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Plastic plate processing dedusting connector |
-
2015
- 2015-12-16 CN CN201521046714.2U patent/CN205323414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201740A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Injection mold exhaust-gas treatment pipe |
| CN108201748A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Plastic plate processing dedusting connector |
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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 |
Granted publication date: 20160622 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |