CN202044860U - Blowing device of dust collecting device - Google Patents
Blowing device of dust collecting device Download PDFInfo
- Publication number
- CN202044860U CN202044860U CN201020658448.XU CN201020658448U CN202044860U CN 202044860 U CN202044860 U CN 202044860U CN 201020658448 U CN201020658448 U CN 201020658448U CN 202044860 U CN202044860 U CN 202044860U
- Authority
- CN
- China
- Prior art keywords
- pipe
- winding
- blowing
- blowing device
- nozzles
- 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
- 238000007664 blowing Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a blowing device of a dust collecting device, which comprises a wedge-shaped blowing pipe and a plurality of nozzles arranged on the blowing pipe, wherein the nozzles are punching formed on the pipe wall of the bottom of the blowing pipe according to the bag shape. As the blowing pipe with variable caliber and the nozzles matched with the bag shape are adopted, the ash removing of the blowing device is uniform and complete, simultaneously the effects of protecting the bag and prolonging the service of the bag can be achieved, and the manufacture is simple and convenient.
Description
Technical field
The utility model relates to a kind of blowing device of deduster.
Background technology
The winding-up pipe is a two ends bore pipe not of uniform size in the blowing device of existing deduster.Because use common pipe, when the deduster deashing, the compressed air that flow velocity is exceedingly fast can't be distributed in each nozzle after entering the winding-up pipe uniformly, may cause not thorough or because the excessive phenomenon that causes cloth bag to damage of pressure of cloth bag deashing.But the winding-up pipe that the caliber size at this two ends differs is made very inconvenience.
Nozzle is at the inner spray orifice by specific processes certain angle of round steel in the blowing device of existing deduster.The nozzle of this structure is made difficulty, and jet nozzle angle is difficult to control.
The utility model content
Technical problem to be solved in the utility model is: a kind of deduster blowing device simple and energy uniform and complete deashing of making is provided.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: the blowing device of deduster comprises: the winding-up pipe, be arranged on the plurality of nozzles on the winding-up pipe, and the winding-up pipe is wedge shape, described nozzle form is consistent with cloth bag degree of lip-rounding shape.
The utility model has the advantages that: adopt calibre-changeable the winding-up pipe and with the nozzle of cloth bag form fit, make blowing device deashing uniform and complete, also can play the protection cloth bag simultaneously, prolong the effect in cloth bag life-span, and make simple and convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the cutaway view of Fig. 1.
Among Fig. 1 to Fig. 2:
1.Wedge shape winding-up pipe,
2.Shrouding,
3.Nozzle.
The specific embodiment
Describe particular content of the present utility model in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the blowing device of deduster comprises: the winding-up pipe is arranged on the plurality of nozzles on the winding-up pipe.Winding-up control wedgewise shape is at its top shrouding.Nozzle is molded in winding-up pipe bottom tube wall upper punch according to the cloth bag shape.
The utility model has the advantages that: adopt calibre-changeable the winding-up pipe and with the nozzle of cloth bag form fit, make blowing device deashing uniform and complete, also can play the protection cloth bag simultaneously, prolong the effect in cloth bag life-span, and make simple and convenient.
Claims (2)
1. the blowing device of a deduster comprises: the winding-up pipe, be arranged on the plurality of nozzles on the winding-up pipe, and it is characterized in that: described winding-up pipe is a wedge shape.
2. the blowing device of a kind of deduster as claimed in claim 1, it is characterized in that: described nozzle form is consistent with cloth bag degree of lip-rounding shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020658448.XU CN202044860U (en) | 2010-12-14 | 2010-12-14 | Blowing device of dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020658448.XU CN202044860U (en) | 2010-12-14 | 2010-12-14 | Blowing device of dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044860U true CN202044860U (en) | 2011-11-23 |
Family
ID=44985185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020658448.XU Expired - Fee Related CN202044860U (en) | 2010-12-14 | 2010-12-14 | Blowing device of dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145243A (en) * | 2010-12-14 | 2011-08-10 | 江苏新中环保股份有限公司 | Blowing device of dust collector |
-
2010
- 2010-12-14 CN CN201020658448.XU patent/CN202044860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145243A (en) * | 2010-12-14 | 2011-08-10 | 江苏新中环保股份有限公司 | Blowing device of dust collector |
| CN102145243B (en) * | 2010-12-14 | 2012-11-28 | 江苏新中环保股份有限公司 | Blowing device of dust collector |
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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: 20111123 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |