CN202725335U - Vertical lift blowing ash removing device - Google Patents
Vertical lift blowing ash removing device Download PDFInfo
- Publication number
- CN202725335U CN202725335U CN 201220401338 CN201220401338U CN202725335U CN 202725335 U CN202725335 U CN 202725335U CN 201220401338 CN201220401338 CN 201220401338 CN 201220401338 U CN201220401338 U CN 201220401338U CN 202725335 U CN202725335 U CN 202725335U
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- CN
- China
- Prior art keywords
- sprocket wheel
- moving axis
- electrostatic precipitation
- precipitation unit
- left end
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- 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 discloses a vertical lift blowing ash removing device which comprises an upper transmission shaft, a lower transmission shaft, a speed reducer, a motor, a blowing pipe and an air feed hosepipe. The upper transmission shaft is placed on the top of a shell of an electrostatic dust collection unit through an upper bearing seat and the lower transmission shaft is placed at the bottom of the shell of the electrostatic dust collection unit through a lower bearing seat. An upper left chain wheel and a lower right chain wheel are respectively placed at the left end and the right end of the upper transmission shaft. A lower left chain wheel and alower right chain wheel are respectively placed on the left end and the right end of the lower transmission shaft. The upper left chain wheel and the lower left chain wheel are connected through a left chain and the upper right chain wheel is connected with the lower right chain wheel through a right chain. The left end or the right end of the upper transmission shaft is connected with the speed reducer through a coupling. The speed reducer is connected with the motor. A left end cap and a right end cap of the blowing pipe are respectively placed on the left chain and the right chain. The blowing pipe is placed between a positive plate and a negative line in the electrostatic dust collection unit. The blowing pipe is connected with the air feed hosepipe and the other end of the air feed hosepipe is connected with high pressure air source through a pulse valve.
Description
Technical field
The utility model relates to a kind of deashing device that is applied in the electric bag compound type dust remover, particularly a kind of vertical lift jetting deashing device.
Background technology
Existing a kind of electric bag compound type dust remover comprises electrostatic precipitation unit and bag-type dust unit, and electrostatic precipitation unit and bag-type dust unit strings are connected as a whole.The electrostatic precipitation unit contains housing, gas approach, anode system, cathod system, ash bucket.Anode system contains positive plate, anode suspension device and cathode vibrator.Cathod system contains cathode line, cloudy plate framework and cathode rapping device.The deashing of electrostatic precipitation unit is mainly realized by cathode vibrator and cathode rapping device.Because the rapping mode of cathode vibrator and cathode rapping device belongs to the mechanical vibrator mode, easily causes the distortion of positive plate, cathode line, has affected the linearity of flatness and the cathode line of positive plate, thereby reduce the efficiency of dust collection of electric precipitation.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of vertical lift jetting deashing device, and this vertical lift jetting deashing device can be avoided the distortion of electrostatic precipitation unit positive plate and cathode line when deashing.
For solving the problems of the technologies described above, a kind of vertical lift jetting deashing device of the utility model, contain and upload moving axis, lower drive shaft, reductor, motor, injection tube and the flexible pipe of supplying gas, uploading moving axis is arranged on the top of electrostatic precipitation unit housings by top chock, lower drive shaft is arranged on the bottom of electrostatic precipitation unit housings by step, the left end of uploading moving axis is provided with upper left sprocket wheel, the right-hand member of uploading moving axis is provided with upper right sprocket wheel, the left end of lower drive shaft is provided with the bottom left sprocket wheel, the right-hand member of lower drive shaft is provided with the bottom right sprocket wheel, the upper left sprocket wheel of uploading on the moving axis left end is connected by left chain with bottom left sprocket wheel on the lower drive shaft left end, the upper right sprocket wheel of uploading on the moving axis right-hand member is connected by right chain with bottom right sprocket wheel on the lower drive shaft right-hand member, left end or the right-hand member of uploading moving axis link to each other with reductor by shaft coupling, reductor links to each other with motor, reductor is arranged on the top of electrostatic precipitation unit housings, be positioned at lower drive shaft on the electrostatic precipitation unit housings bottom be in position upload moving axis under, the left end of injection tube and right-hand member are respectively equipped with left end cap and right end cap, the left end cap of injection tube and right end cap are separately positioned on left chain and the right chain, injection tube is between electrostatic precipitation unit middle-jiao yang, function of the spleen and stomach pole plate and cathode line, the winding-up mouth that injection tube is provided with is relative positive plate and cathode line respectively, the central authorities of injection tube link to each other with an end of the flexible pipe of supplying gas, the through hole that matches with the flexible pipe of supplying gas that the other end of this flexible pipe of supplying gas is provided with by electrostatic precipitation unit housings top, and hang on the protective cover that is positioned at electrostatic precipitation unit housings top, the other end of this flexible pipe of supplying gas is connected with high-pressure air source by pulse valve.
The winding-up mouth that injection tube is provided with, the aperture of this winding-up mouth is the 6-7 millimeter, the spacing between the winding-up mouth is the 250-300 millimeter.
The oblique positive front lower place of the winding-up mouth that injection tube is provided with, with horizontal sextant angle at 45-60 °.
Upload the upper left sprocket wheel that the moving axis left end is provided with, the periphery of this upper left sprocket wheel is provided with left protective cover, this left protective cover is arranged on the electrostatic precipitation unit housings top, upload the upper right sprocket wheel that the moving axis right-hand member is provided with, the periphery of this upper right sprocket wheel is provided with right protective cover, and this right protective cover is arranged on the electrostatic precipitation unit housings top.
When the needs deashing, the injection tube of vertical lift jetting deashing device is under the drive of left chain and right chain, antianode plate and cathode line are carried out jetting deashing from top to bottom, the positive plate and the dust on the cathode line that are attached in the electrostatic precipitation unit are broken away from, so just overcome mechanically rapping and cause the deficiency of positive plate and cathode line distortion of prior art, thereby guaranteed the efficiency of dust collection of electric precipitation.
Description of drawings
Fig. 1 is the structural representation of a kind of vertical lift jetting deashing device of the utility model.
17. lower drive shafts among the figure, 18. bottom left sprocket wheels, 19. left chains, 20. the bottom right sprocket wheel, 21. right sprocket wheels, 22. right end caps, 23. injection tube, 24. winding-ups mouthful, 25. flexible pipes of supplying gas, 26. left end cap, 27. motors, 28. reductors, 29. left protective cover, 30. upper left sprocket wheels, 31. protective covers, 32. upload moving axis, 33. upper right sprocket wheels, 34. right protective covers.
The specific embodiment
Among Fig. 1, a kind of vertical lift jetting deashing device contains and uploads moving axis 32, lower drive shaft 17, reductor 28, motor 27, injection tube 23 and the flexible pipe 25 of supplying gas.Uploading moving axis 32 is arranged on the top of electrostatic precipitation unit housings by top chock.Lower drive shaft 17 is arranged on the bottom of electrostatic precipitation unit housings by step.The left end of uploading moving axis 32 is provided with upper left sprocket wheel 30, and the right-hand member of uploading moving axis 32 is provided with upper right sprocket wheel 33.The left end of lower drive shaft 17 is provided with bottom left sprocket wheel 18, and the right-hand member of lower drive shaft 17 is provided with bottom right sprocket wheel 20.The upper left sprocket wheel 30 of uploading on moving axis 32 left ends is connected by left chain 19 with bottom left sprocket wheel 18 on lower drive shaft 17 left ends.Left chain 19 is being connected with the bottom left sprocket wheel when being connected with upper left sprocket wheel 30, the hole that matches with left chain 19 that left chain 19 passes that electrostatic precipitation unit housings top is provided with.The upper right sprocket wheel 33 of uploading on moving axis 32 right-hand members is connected by right chain 21 with bottom right sprocket wheel 20 on lower drive shaft 17 right-hand members, the hole that matches with right chain 21 that right chain 21 passes that electrostatic precipitation unit housings top is provided with.Left end or the right-hand member of uploading moving axis 32 link to each other with reductor 28 by shaft coupling, in the present embodiment, upload the left end of moving axis 32 by shaft coupling and reductor 28, and reductor 28 links to each other with motor 27, and reductor 28 is arranged on the top of electrostatic precipitation unit housings.Be positioned at lower drive shaft 17 on the electrostatic precipitation unit housings bottom be in position upload moving axis 32 under.The left end of injection tube 23 and right-hand member are respectively equipped with left end cap 26 and right end cap 22, and the left end cap 26 of injection tube 23 and right end cap 22 are separately positioned on left chain 19 and the right chain 21.Injection tube 23 is between electrostatic precipitation unit positive plate and cathode line.The winding-up mouth 24 that injection tube 23 is provided with is relative positive plate 3 and cathode line 4 respectively, the central authorities of injection tube 23 link to each other with an end of the flexible pipe 25 of supplying gas, the through hole that matches with the flexible pipe 25 of supplying gas that the other end of this flexible pipe 25 of supplying gas is provided with by electrostatic precipitation unit housings 6 tops, and hang on the protective cover 31 that is positioned at electrostatic precipitation unit housings top 6, the other end of this flexible pipe 25 of supplying gas is connected with high-pressure air source by pulse valve.According to the operating mode of electric bag compound type dust remover, the aperture of winding-up mouth 24 can be the 6-7 millimeter, and the spacing between the winding-up mouth 24 can be the 250-300 millimeter.For preventing the phase mutual interference, according to actual conditions, the winding-up mouth 24 that injection tube 23 is provided with can oblique positive front lower place, with horizontal sextant angle at 45-60 °.For preventing smoke spillage, upload the upper left sprocket wheel 30 that moving axis 32 left ends are provided with, the periphery of this upper left sprocket wheel 30 is provided with left protective cover 29, and this left protective cover 29 is arranged on the electrostatic precipitation unit housings top; Upload the upper right sprocket wheel 33 that moving axis 32 right-hand members are provided with, the periphery of this upper right sprocket wheel 33 is provided with right protective cover 34, and this right protective cover 34 is arranged on the electrostatic precipitation unit housings top.When the needs deashing, reductor 28 rotates under the drive of motor 27, upload moving axis 32 by the shaft coupling drive, upload moving axis 32 and drive upper left sprocket wheel 30 and 33 rotations of upper right sprocket wheel, the upper left sprocket wheel 30 that rotates and upper right sprocket wheel 33 drives respectively left chain 19 and right chain 21 is done the oscilaltion campaign, meanwhile be arranged on the injection tube 23 on left chain 19 and the right chain 21, high-pressure air source enters in the injection tube 23 by the flexible pipe 25 of supplying gas under the control of pulse valve, winding-up mouth 24 on injection tube 23 sprays at a high speed, the positive plate 3 and the dust on the cathode line 4 that are attached in the electrostatic precipitation unit are broken away from, drop in the ash bucket 1, discharge through defeated grey equipment.So just overcome mechanically rapping and cause the deficiency of positive plate and cathode line distortion of prior art, thereby guaranteed the efficiency of dust collection of electric precipitation.
Claims (4)
1. vertical lift jetting deashing device, it is characterized in that: contain and upload moving axis, lower drive shaft, reductor, motor, injection tube and the flexible pipe of supplying gas, uploading moving axis is arranged on the top of electrostatic precipitation unit housings by top chock, lower drive shaft is arranged on the bottom of electrostatic precipitation unit housings by step, the left end of uploading moving axis is provided with upper left sprocket wheel, the right-hand member of uploading moving axis is provided with upper right sprocket wheel, the left end of lower drive shaft is provided with the bottom left sprocket wheel, the right-hand member of lower drive shaft is provided with the bottom right sprocket wheel, the upper left sprocket wheel of uploading on the moving axis left end is connected by left chain with bottom left sprocket wheel on the lower drive shaft left end, the upper right sprocket wheel of uploading on the moving axis right-hand member is connected by right chain with bottom right sprocket wheel on the lower drive shaft right-hand member, left end or the right-hand member of uploading moving axis link to each other with reductor by shaft coupling, reductor links to each other with motor, reductor is arranged on the top of electrostatic precipitation unit housings, be positioned at lower drive shaft on the electrostatic precipitation unit housings bottom be in position upload moving axis under, the left end of injection tube and right-hand member are respectively equipped with left end cap and right end cap, the left end cap of injection tube and right end cap are separately positioned on left chain and the right chain, injection tube is between electrostatic precipitation unit middle-jiao yang, function of the spleen and stomach pole plate and cathode line, the winding-up mouth that injection tube is provided with is relative positive plate and cathode line respectively, the central authorities of injection tube link to each other with an end of the flexible pipe of supplying gas, the through hole that matches with the flexible pipe of supplying gas that the other end of this flexible pipe of supplying gas is provided with by electrostatic precipitation unit housings top, and hang on the protective cover that is positioned at electrostatic precipitation unit housings top, the other end of this flexible pipe of supplying gas is connected with high-pressure air source by pulse valve.
2. a kind of vertical lift jetting deashing device according to claim 1 is characterized in that: the winding-up mouth that described injection tube is provided with, and the aperture of this winding-up mouthful is the 6-7 millimeter, the spacing between the winding-up mouthful is the 250-300 millimeter.
3. a kind of vertical lift jetting deashing device according to claim 1 and 2 is characterized in that: the oblique positive front lower place of the winding-up mouth that described injection tube is provided with, with horizontal sextant angle at 45-60 °.
4. a kind of vertical lift jetting deashing device according to claim 1, it is characterized in that: describedly upload the upper left sprocket wheel that the moving axis left end is provided with, the periphery of this upper left sprocket wheel is provided with left protective cover, this left protective cover is arranged on the described electrostatic precipitation unit housings top, describedly upload the upper right sprocket wheel that the moving axis right-hand member is provided with, the periphery of this upper right sprocket wheel is provided with right protective cover, and this right protective cover is arranged on the described electrostatic precipitation unit housings top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401338 CN202725335U (en) | 2012-08-15 | 2012-08-15 | Vertical lift blowing ash removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401338 CN202725335U (en) | 2012-08-15 | 2012-08-15 | Vertical lift blowing ash removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725335U true CN202725335U (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220401338 Expired - Fee Related CN202725335U (en) | 2012-08-15 | 2012-08-15 | Vertical lift blowing ash removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725335U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368450A (en) * | 2014-11-07 | 2015-02-25 | 张家港宣化凯波环保科技有限公司 | Auxiliary dust cleaning device of electric dust collector |
| CN104384021A (en) * | 2014-11-20 | 2015-03-04 | 任利萍 | Electrostatic precipitator |
| CN104492603A (en) * | 2014-12-13 | 2015-04-08 | 华北电力大学（保定） | Wire-plate matching model of metal ceramic electric dust remover and ash removal mode |
| CN104689917A (en) * | 2014-05-13 | 2015-06-10 | 任利萍 | Gas dust collector |
| CN109139090A (en) * | 2018-09-03 | 2019-01-04 | 盐城市兰丰环境工程科技有限公司 | Explosion-proof-type dust collector for mine |
| CN111151510A (en) * | 2020-01-10 | 2020-05-15 | 湖南城市学院 | Program-controlled gas-phase electric switch cabinet dust removal device |
-
2012
- 2012-08-15 CN CN 201220401338 patent/CN202725335U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689917A (en) * | 2014-05-13 | 2015-06-10 | 任利萍 | Gas dust collector |
| CN104368450A (en) * | 2014-11-07 | 2015-02-25 | 张家港宣化凯波环保科技有限公司 | Auxiliary dust cleaning device of electric dust collector |
| CN104384021A (en) * | 2014-11-20 | 2015-03-04 | 任利萍 | Electrostatic precipitator |
| CN104384021B (en) * | 2014-11-20 | 2017-10-20 | 任利萍 | Electrostatic precipitator |
| CN104492603A (en) * | 2014-12-13 | 2015-04-08 | 华北电力大学（保定） | Wire-plate matching model of metal ceramic electric dust remover and ash removal mode |
| CN109139090A (en) * | 2018-09-03 | 2019-01-04 | 盐城市兰丰环境工程科技有限公司 | Explosion-proof-type dust collector for mine |
| CN111151510A (en) * | 2020-01-10 | 2020-05-15 | 湖南城市学院 | Program-controlled gas-phase electric switch cabinet dust removal device |
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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: 20130213 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |