CN201375867Y - Jetting pipe fixing device for pulse dust collector - Google Patents
Jetting pipe fixing device for pulse dust collector Download PDFInfo
- Publication number
- CN201375867Y CN201375867Y CN 200920037914 CN200920037914U CN201375867Y CN 201375867 Y CN201375867 Y CN 201375867Y CN 200920037914 CN200920037914 CN 200920037914 CN 200920037914 U CN200920037914 U CN 200920037914U CN 201375867 Y CN201375867 Y CN 201375867Y
- Authority
- CN
- China
- Prior art keywords
- winding
- pipe
- fixing device
- dust collector
- link
- 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 a jetting pipe fixing device for a pulse dust collector. The device comprises a supporting base, a bolt and a connecting rack, wherein claws are arranged on the collecting rack; the lower end of the bolt is arranged on the supporting base, and the upper end thereof is mounted in a penetrating manner in a through hole formed on the connecting rack, and is sleeved by fixing nuts; the bottoms of jetting pipes are positioned on the supporting base; the upper surfaces of the jetting pipes are clamped and pressed by the claws on the connecting rack. The utility model not only can realize the accurate positioning of the jetting pipes, but also can prevent the jetting pipes from rotating.
Description
Technical field
The utility model relates to a kind of pulse dust collector winding-up pipe fixing device.
Background technology
Existing pulse dust collector mainly comprises housing, filter bag, ash bucket and anti-blow cleaning dust device.The anti-blow cleaning dust device is positioned on the outer top of housing, and it mainly contains pulse valve, air accumulator, nozzle, winding-up pipe and winding-up pipe fixing device.Nozzle is arranged on the bottom of winding-up pipe, and an end of winding-up pipe is arranged in the air accumulator and with the pulse valve that is arranged on this jar and links.The winding-up pipe is positioned at the top of filter bag, the nozzle on it is positioned at filter bag top suitable for reading.The winding-up pipe is arranged on the winding-up pipe fixing device.Existing winding-up pipe fixing device is made of supporting seat, U-shaped card and hold-down nut.The winding-up pipe is installed in the U type card, and two pawls of U type card are installed in two holes that supporting seat is provided with, and hold-down nut is sleeved on the screw thread of U type card two pawl ends.Owing to made and influence of mounting accuracy by the U-shaped blocking, deviations not only can take place in the winding-up pipe, and rotation phenomenon can occur, and this has had a strong impact on the ash-removal effect of filter bag, thereby causes the reduction of efficiency of dust collection.
The utility model content
The technical problems to be solved in the utility model provides a kind of pulse dust collector winding-up pipe fixing device, and this fixture not only can make the accurate positioning of winding-up pipe, and the phenomenon of the pipe rotation of can not jetting.
The technical scheme that its technical problem that solves the utility model adopts is: it contains supporting seat, also contain bolt, link, link is provided with claw, the lower end of bolt is arranged on the described supporting seat, its upper end is installed in the through hole that link is provided with and hold-down nut is sleeved on this end, the bottom of winding-up pipe is positioned on the supporting seat, and the claw card that link is provided with is pressed on the surface on winding-up pipe top.
Because winding-up pipe upper face is pressed by the claw card that link is provided with, after tightening the hold-down nut that is sleeved on the bolt upper end, the winding-up pipe will be fixed between supporting seat and the claw firmly, and the pipe of therefore jetting can accurately be located, and the phenomenon that can not rotate.Since hold-down nut be positioned at link above, therefore easy for installation, overcome prior art fully and caused below the supporting seat because of hold-down nut is positioned at inconvenient phenomenon is installed.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present utility model.
1. nozzle I among the figure, 2. supporting seat, 3. winding-up pipe I, 4. bolt, 5. claw I, 6. link, 7. hold-down nut, 8. winding-up pipe II, 9. claw II, 10. nozzle II.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In the accompanying drawing, the utility model pulse dust collector winding-up pipe fixing device contains supporting seat 2, bolt 4, link 6, and link 6 is provided with claw I 5 and claw II 9.The lower end of bolt 4 is arranged on the supporting seat 2, its upper end is installed in the through hole that link 6 is provided with and hold-down nut 7 is sleeved on this end.The bottom of winding-up pipe I 3 and winding-up pipe II 8 is positioned on the supporting seat 2.Claw I 5 that link 6 is provided with and claw II 9 block respectively on the surface that is pressed in winding-up pipe I 3 and winding-up pipe II 8 tops.Nozzle I 1 and nozzle II 10 are separately positioned on the bottom of winding-up pipe I3 and winding-up pipe II 8.Because winding-up pipe I 3 and winding-up pipe II 8 upper faces block pressure respectively by claw I 5 and the claw II 9 that link 6 is provided with, therefore after tightening the hold-down nut 7 that is sleeved on the bolt 4, winding-up pipe I 3 and winding-up pipe II 8 will be fixed between supporting seat 2 and claw I 5 and the claw II 9 firmly, winding-up pipe I 3 and winding-up pipe II 8 are accurately located, and the phenomenon that can not rotate.
Claims (1)
1. pulse dust collector winding-up pipe fixing device, it contains supporting seat, it is characterized in that: also contain bolt, link, link is provided with claw, the lower end of bolt is arranged on the described supporting seat, its upper end is installed in the through hole that link is provided with and hold-down nut is sleeved on this end, the bottom of winding-up pipe is positioned on the supporting seat, and the claw card that link is provided with is pressed on the surface on winding-up pipe top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920037914 CN201375867Y (en) | 2009-01-12 | 2009-01-12 | Jetting pipe fixing device for pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920037914 CN201375867Y (en) | 2009-01-12 | 2009-01-12 | Jetting pipe fixing device for pulse dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375867Y true CN201375867Y (en) | 2010-01-06 |
Family
ID=41515961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920037914 Expired - Fee Related CN201375867Y (en) | 2009-01-12 | 2009-01-12 | Jetting pipe fixing device for pulse dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375867Y (en) |
-
2009
- 2009-01-12 CN CN 200920037914 patent/CN201375867Y/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: 20100106 Termination date: 20140112 |