CN203990216U - Be convenient to the off-gas recovery deduster of cleaning - Google Patents
Be convenient to the off-gas recovery deduster of cleaning Download PDFInfo
- Publication number
- CN203990216U CN203990216U CN201420409112.8U CN201420409112U CN203990216U CN 203990216 U CN203990216 U CN 203990216U CN 201420409112 U CN201420409112 U CN 201420409112U CN 203990216 U CN203990216 U CN 203990216U
- Authority
- CN
- China
- Prior art keywords
- deduster
- deflector
- venturi tube
- convenient
- gas recovery
- 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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Abstract
The utility model relates to a kind of off-gas recovery deduster of being convenient to cleaning, comprises deduster body, in described deduster body, is provided with Venturi tube, and described Venturi tube top is provided with deflector, and this deflector is releasably connected to deduster bodies top.Compared with prior art, the utility model is designed to detached type by deflector, when needs are cleared up Venturi tube, only dismountable type deflector need be pulled down, just can easily clear up Venturi tube below, greatly reduce labor intensity, shorten working time, eliminate unsafe factor, clear up easy, comprehensive, without dead angle, it is unimpeded that flue keeps, and equipment and Combustion Operation of Boilers are stablized, extension device service life.
Description
Technical field
The utility model relates to a kind of deduster, especially relates to a kind of off-gas recovery deduster of being convenient to cleaning.
Background technology
In recent years, along with national requirements for environmental protection increasingly stringent, electric-bag complex dust collector and sack cleaner were rapidly developed in the application in smoke and dust treatment field.For electric-bag complex dust collector and sack cleaner, whether soot cleaning system normally moves and whether filter bag occurs that breakage is the key factor of whole performance of precipitator of impact.
The device such as the Venturi tube in deduster, deflector is because of factors such as working environments, and easily dust stratification, crystallization, cause flue not smooth, affects Combustion Operation of Boilers, also can cause air-introduced machine band water, shortens service life of equipment.In prior art, due to device structure problem, the very difficult cleaning in the position of venturi, had both increased labour intensity and working time, had again many unsafe factors.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the defect that above-mentioned prior art exists, to provide a kind of to clear up easy, comprehensive, cleaning without the deduster at dead angle.
The purpose of this utility model can be achieved through the following technical solutions:
An off-gas recovery deduster of being convenient to cleaning, comprises deduster body, in described deduster body, is provided with Venturi tube, and described Venturi tube top is provided with deflector, and this deflector is releasably connected to deduster bodies top.
Described deflector is provided with a plurality of.
Described deflector is releasably connected on deduster body by bolt.
Described deflector one end is connected with deduster body by steady pin, and the other end rotates around steady pin.
The width of described deflector and the caliber of Venturi tube match.
Compared with prior art, the utility model is designed to detached type by deflector, when needs are cleared up Venturi tube, only dismountable type deflector need be pulled down, just can easily clear up Venturi tube below, greatly reduce labor intensity, shorten working time, eliminate unsafe factor, clear up easy, comprehensive, without dead angle, it is unimpeded that flue keeps, and equipment and Combustion Operation of Boilers are stablized, extension device service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.The present embodiment be take technical solutions of the utility model and is implemented as prerequisite, provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, a kind of off-gas recovery deduster of being convenient to cleaning, comprise deduster body 3, in described deduster body 3, be provided with Venturi tube, described Venturi tube top is provided with a plurality of deflectors 1, each deflector is releasably connected to deduster body 3 tops by bolt 2, and the width of deflector 1 and the caliber of Venturi tube match.When needs are cleared up Venturi tube, only need turn on bolt 2, dismountable type deflector is pulled down, can facilitate deashing.
Embodiment 2
Shown in figure 1, in the present embodiment, deflector 1 one end is connected with deduster body 3 by steady pin, and the other end rotates around steady pin.When needs are cleared up Venturi tube, only need to rotate deflector 1, can to the Venturi tube of deflector 1 below, carry out deashing easily.
Claims (5)
1. an off-gas recovery deduster of being convenient to cleaning, comprises deduster body, in described deduster body, is provided with Venturi tube, it is characterized in that, described Venturi tube top is provided with deflector, and this deflector is releasably connected to deduster bodies top.
2. a kind of off-gas recovery deduster of being convenient to cleaning according to claim 1, is characterized in that, described deflector is provided with a plurality of.
3. a kind of off-gas recovery deduster of being convenient to cleaning according to claim 1, is characterized in that, described deflector is releasably connected on deduster body by bolt.
4. a kind of off-gas recovery deduster of being convenient to cleaning according to claim 1, is characterized in that, described deflector one end is connected with deduster body by steady pin, and the other end rotates around steady pin.
5. a kind of off-gas recovery deduster of being convenient to cleaning according to claim 1, is characterized in that, the width of described deflector and the caliber of Venturi tube match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409112.8U CN203990216U (en) | 2014-07-23 | 2014-07-23 | Be convenient to the off-gas recovery deduster of cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409112.8U CN203990216U (en) | 2014-07-23 | 2014-07-23 | Be convenient to the off-gas recovery deduster of cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990216U true CN203990216U (en) | 2014-12-10 |
Family
ID=52030290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409112.8U Expired - Fee Related CN203990216U (en) | 2014-07-23 | 2014-07-23 | Be convenient to the off-gas recovery deduster of cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548831A (en) * | 2014-07-23 | 2015-04-29 | 上海大众祥源动力供应有限公司 | Flue gas recovery deduster convenient to clean |
-
2014
- 2014-07-23 CN CN201420409112.8U patent/CN203990216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548831A (en) * | 2014-07-23 | 2015-04-29 | 上海大众祥源动力供应有限公司 | Flue gas recovery deduster convenient to clean |
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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: 20141210 Termination date: 20210723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |