CN202803014U - Reinforced blowing device of gas-box-containing pulsated bag dust collector - Google Patents
Reinforced blowing device of gas-box-containing pulsated bag dust collector Download PDFInfo
- Publication number
- CN202803014U CN202803014U CN 201220312301 CN201220312301U CN202803014U CN 202803014 U CN202803014 U CN 202803014U CN 201220312301 CN201220312301 CN 201220312301 CN 201220312301 U CN201220312301 U CN 201220312301U CN 202803014 U CN202803014 U CN 202803014U
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- China
- Prior art keywords
- blowing device
- airduct
- upper box
- connecting rod
- pulse valve
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- Expired - Fee Related
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Abstract
The utility model discloses a reinforced blowing device of a gas-box-containing pulsated bag dust collector; the reinforced blowing device comprises a blowing pipe, a pulse valve and a gas storage tank, wherein the pulse valve and the gas storage tank are arranged at the top of the upper tank body of the shell, the lower end part of the blowpipe is positioned in the upper tank body of the shell, and the upper end of the blowpipe is connected with the pulse valve; the reinforced blowing device also comprise a venturi pipe, an induced wide pipe, an air cylinder, an overturning plate cover, a connecting rod and a support; one end of the induced wind pipe is arranged in the upper tank body, and the other side of the induced wind pipe is arranged at the outer side of the upper tank body; the venturi pipe is arranged at one end of the induced wind pipe positioned in the upper tank body; the overturning plate cover is arranged at the port of the other end of the induced wind pipe; one end of the connecting rod is arranged on the overturning plate cover, and the other end of the overturning plate cover is articulated with the piston rod of the air cylinder; the air cylinder is articulated with the outer side surface of the upper tank body; the middle part of the connecting rod is articulated with the support; and the support is arranged on the induced wind pipe.
Description
Technical field
The utility model relates to a kind of enhancing blowing device of air box impulse bag-type dust remover.
Background technology
Existing a kind of air box impulse bag-type dust remover contains housing and blowing device.Housing comprises upper box and middle casing, is provided with filter bag in the middle casing.Blowing device contains injection tube, pulse valve and air accumulator, and pulse valve and air accumulator are positioned on the top of housing upper box, and the lower end part of injection tube is in the upper box of housing, and the upper end of injection tube links to each other with pulse valve.After air box impulse bag-type dust remover moves a period of time, when needing the interior filter bag of centering casing to carry out deashing, pulse valve is opened, at this moment Compressed Gas enters in the upper box with the extremely short time and expands rapidly, and enter in it from the upper port of filter bag, make the filter bag that originally shriveled expand distortion, dispose the dust that adheres on the filter bag outer surface.Because the ash-removal effect air capacity interior with entering into upper box is directly proportional, therefore above-mentioned blowing device has certain requirement to the length of filter bag, generally can not be above 3 meters.If surpass 3 meters, ash-removal effect can reduce greatly.
The utility model content
The technical problems to be solved in the utility model provides a kind of enhancing blowing device of air box impulse bag-type dust remover, and it can satisfy the deashing requirement of long filter bag.
For solving the problems of the technologies described above, the enhancing blowing device of a kind of air box impulse bag-type dust remover of the utility model, contain injection tube, pulse valve and air accumulator, pulse valve and air accumulator are positioned on the top of housing upper box, the lower end part of injection tube is in the upper box of housing, the upper end of injection tube links to each other with pulse valve, also contain Venturi tube, induce airduct, cylinder, turning plate cap, connecting rod and support, induce an end of airduct to be positioned at described upper box, induce the other end of airduct to be positioned at the outside of described upper box, Venturi tube is arranged on the end of inducing airduct that is positioned at described upper box, turning plate cap is positioned on the port of the other end of inducing airduct, one end of connecting rod is arranged on the turning plate cap, the other end of connecting rod and the piston rod of cylinder are hinged, the lateral surface of cylinder and described upper box consists of hinged, the middle part of connecting rod be configured to hingedly, support is arranged on induces on the airduct.
In the enhancing blowing device of above-mentioned air box impulse bag-type dust remover, owing to adopted and induced airduct and Venturi tube, therefore when the needs deashing, cylinder is opened turning plate cap by connecting rod, the pulse valve action, and Compressed Gas sprays in the Venturi tube from injection tube, effect because of Venturi tube, pour filter bag from inducing airduct suction to be higher than secondary gas flow of five times itself, greatly improved ash-removal effect, thereby can satisfy the deashing requirement of long filter bag.
Description of drawings
Fig. 1 is the structural representation of the enhancing blowing device of the utility model air box impulse bag-type dust remover.
Fig. 2 is the partial enlarged drawing of A section among Fig. 1.
1. connecting rods among the figure, 2. cylinder, 3. pulse valve, 4. air accumulator, 5. filter bag, 6. upper box, 7. venturi, 8. injection tube is 9. induced airduct, 10. support, 11. turning plate caps.
The specific embodiment
Among Fig. 1 and Fig. 2, a kind of enhancing blowing device of air box impulse bag-type dust remover contains injection tube 8, pulse valve 3 and air accumulator 4.Pulse valve 3 and air accumulator 4 are positioned on the top of housing upper box 6.The lower end part of injection tube 8 is in the upper box 6 of housing, and the upper end of injection tube 8 links to each other with pulse valve 3.The enhancing blowing device of air box impulse bag-type dust remover also contains Venturi tube 7, induces airduct 9, cylinder 2, turning plate cap 11, connecting rod 1 and support 10.Induce an end of airduct 9 to be positioned at described upper box 6, induce the other end of airduct 9 to be positioned at the outside of described upper box 6.Venturi tube 7 is arranged on the end of inducing airduct 9 that is positioned at described upper box 6.Turning plate cap 11 is positioned on the port of the other end of inducing airduct 9.One end of connecting rod 1 is arranged on the turning plate cap 11, and the piston rod of the other end of connecting rod 1 and cylinder 2 is hinged.Cylinder 2 consists of hinged with the lateral surface of described upper box 6.The middle part of connecting rod 1 and support 10 consist of hinged, and support 10 is arranged on induces on the airduct 9.In the enhancing blowing device of above-mentioned air box impulse bag-type dust remover, owing to adopted and induced airduct 9 and Venturi tube 7, therefore when the needs deashing, cylinder 2 is opened turning plate cap 11 by connecting rod 1, pulse valve 3 actions, and Compressed Gas sprays in the Venturi tube 7 from injection tube 8, effect because of Venturi tube 7, pour filter bag 5 from inducing airduct 9 suction to be higher than secondary gas flow of five times itself, this has improved ash-removal effect greatly, thereby can satisfy the deashing requirement that surpasses 3 meters long filter bags.
Claims (1)
1. the enhancing blowing device of an air box impulse bag-type dust remover, contain housing and blowing device, housing comprises upper box and middle casing, be provided with filter bag in the middle casing, blowing device contains injection tube, pulse valve and air accumulator, pulse valve and air accumulator are positioned on the top of housing upper box, the lower end part of injection tube is in the upper box of housing, the upper end of injection tube links to each other with pulse valve, it is characterized in that: also contain Venturi tube, induce airduct, cylinder, turning plate cap, connecting rod and support, induce an end of airduct to be positioned at described upper box, induce the other end of airduct to be positioned at the outside of described upper box, Venturi tube is arranged on the end of inducing airduct that is positioned at described upper box, and turning plate cap is positioned on the port of the other end of inducing airduct, and an end of connecting rod is arranged on the turning plate cap, the other end of connecting rod and the piston rod of cylinder are hinged, the lateral surface of cylinder and described upper box consists of hinged, the middle part of connecting rod be configured to hingedly, support is arranged on induces on the airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312301 CN202803014U (en) | 2012-06-30 | 2012-06-30 | Reinforced blowing device of gas-box-containing pulsated bag dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312301 CN202803014U (en) | 2012-06-30 | 2012-06-30 | Reinforced blowing device of gas-box-containing pulsated bag dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803014U true CN202803014U (en) | 2013-03-20 |
Family
ID=47861960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220312301 Expired - Fee Related CN202803014U (en) | 2012-06-30 | 2012-06-30 | Reinforced blowing device of gas-box-containing pulsated bag dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202803014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505958A (en) * | 2012-06-30 | 2014-01-15 | 江苏苏亚机电制造有限公司 | Gas tank pulse-jet bag dust collector |
-
2012
- 2012-06-30 CN CN 201220312301 patent/CN202803014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505958A (en) * | 2012-06-30 | 2014-01-15 | 江苏苏亚机电制造有限公司 | Gas tank pulse-jet bag dust collector |
| CN103505958B (en) * | 2012-06-30 | 2016-02-03 | 丰颖琳 | A kind of air box impulse bag-type dust remover |
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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: 20130320 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |