CN2897393Y - Jet blowing pipe of bagged dust collector - Google Patents
Jet blowing pipe of bagged dust collector Download PDFInfo
- Publication number
- CN2897393Y CN2897393Y CN 200620072274 CN200620072274U CN2897393Y CN 2897393 Y CN2897393 Y CN 2897393Y CN 200620072274 CN200620072274 CN 200620072274 CN 200620072274 U CN200620072274 U CN 200620072274U CN 2897393 Y CN2897393 Y CN 2897393Y
- Authority
- CN
- China
- Prior art keywords
- spew
- pipe
- winding
- nozzle
- dust collector
- 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
Links
Abstract
The utility model relates to a spew-blow pipe of a bag dust catcher comprising a spew-blow pipe that is connected with a potential energy gasbag and a nozzle on one side of the spew-blow pipe. Spew-blow holes are arranged at the side of the nozzle which is connected with air through spew-blow holes. The sizes of the spew-blow holes reduce one after another from one end of the potential energy gasbag to the other end. The diameter difference between two neighboring spew-blow holes is 1 to 2 mm. The utility model has the advantages of spewing and blowing evenly, making full use of the filtering acreage of the filtering bag and the compressed air, reducing the running resistance of the dust catcher, and saving the operating energy consumption.
Description
Technical field
The utility model relates to a kind of environmental protection dust arrester, is specifically related to a kind of winding-up pipe of sack cleaner.
Background technology
Along with the further deterioration of global environment, people are all the more strong for requirement on environmental protection, and the enterprise that numerous environmental pollutions may affect greatly is required that the pollution sources that might cause environmental pollution are done rational and effective to be handled.Mainly select sack cleaner for use for the environmental protection cleaner of removing dust at present, the injection hole of domestic present pulse packet deduster winding-up Guan Shangkai is not done air-flow and is sprayed simulated test, is difficult to accomplish the jetting pressure unanimity, and filter bag ash removal is not thorough, deduster running resistance height, the energy consumption height.
Summary of the invention
The utility model has been designed and developed out a kind of jetting pressure unanimity at the deficiencies in the prior art, and filter bag ash removal is thorough, and the deduster running resistance is low, all pressures winding-up pipe that energy consumption is low.
The utility model is achieved through the following technical solutions:
A kind of winding-up pipe of bag dust collector includes the winding-up pipe that is connected with the potential energy gas bag and is positioned at the nozzle that a side is managed in winding-up, and the side of its nozzle is provided with injection hole, and nozzle communicates with atmosphere by injection hole.
A kind of winding-up pipe of bag dust collector, its injection hole reduces to other end diameter successively from an end of potential energy gas bag; Diameter difference between two whenever adjacent injection holes is 1-2mm.
A kind of winding-up pipe of bag dust collector, the diameter that is positioned at potential energy gas bag one end injection hole is 38-25mm.
The winding-up pipe of the utility model bag dust collector sprays simulated test through air-flow, determines the injection hole size on the winding-up pipe, accomplishes each nozzle jetting pressure unanimity.Injection hole is housed on the nozzle, and evenly winding-up all is used more effectively filter bag filter area and compressed air, reduces the deduster running resistance, saves operation energy consumption.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing.
The winding-up pipe of a kind of bag dust collector of the utility model, the nozzle 4 that includes pulse valve 1 and the winding-up pipe 3 that is connected with potential energy gas bag 2 and be positioned at winding-up pipe 3 one sides, the side of its nozzle 4 is provided with injection hole 5, and nozzle 4 communicates with atmosphere by injection hole 5.Injection hole 5 reduces to other end diameter successively from an end of potential energy gas bag 2; Diameter difference between two whenever adjacent injection holes 5 is 1-2mm.The diameter that is positioned at potential energy gas bag 2 one end injection holes 5 is 38mm.
During work, because it is big more the closer to nozzle 4 its gas pressures of potential energy gas bag 2 one ends, so on nozzle 4, offer injection hole 5, and the diameter of injection hole 5 begun to reduce gradually from potential energy gas bag 2 one ends, make nozzle 5 no matter at which end like this, its gas pressure equalization, thus filter bag filter area and compressed air all are used more effectively, reduce the deduster running resistance, save operation energy consumption.
Claims (3)
1, a kind of winding-up pipe of bag dust collector includes the winding-up pipe that is connected with the potential energy gas bag and is positioned at the nozzle that a side is managed in winding-up, it is characterized in that the side of nozzle is provided with injection hole, and nozzle communicates with atmosphere by injection hole.
2, the winding-up pipe of a kind of bag dust collector according to claim 1 is characterized in that injection hole reduces to other end diameter successively from an end of potential energy gas bag; Diameter difference between two whenever adjacent injection holes is 1-2mm.
3, the winding-up pipe of a kind of bag dust collector according to claim 1, the diameter that it is characterized in that being positioned at potential energy gas bag one end injection hole is 38-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072274 CN2897393Y (en) | 2006-04-06 | 2006-04-06 | Jet blowing pipe of bagged dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072274 CN2897393Y (en) | 2006-04-06 | 2006-04-06 | Jet blowing pipe of bagged dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897393Y true CN2897393Y (en) | 2007-05-09 |
Family
ID=38072735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072274 Expired - Fee Related CN2897393Y (en) | 2006-04-06 | 2006-04-06 | Jet blowing pipe of bagged dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897393Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905334A (en) * | 2010-08-09 | 2010-12-08 | 江苏绿盛环境工程有限公司 | United-row drilling device for processing blowing pipe of bag type dust collector |
| CN101637700B (en) * | 2009-08-14 | 2012-10-03 | 中电投远达环保工程有限公司 | SCR denitrification process and denitrification device of ammonia injection grid adopting non-unidiameter injection orifices |
-
2006
- 2006-04-06 CN CN 200620072274 patent/CN2897393Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637700B (en) * | 2009-08-14 | 2012-10-03 | 中电投远达环保工程有限公司 | SCR denitrification process and denitrification device of ammonia injection grid adopting non-unidiameter injection orifices |
| CN101905334A (en) * | 2010-08-09 | 2010-12-08 | 江苏绿盛环境工程有限公司 | United-row drilling device for processing blowing pipe of bag type dust collector |
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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: 20070509 Termination date: 20100406 |