CN201384895Y - On-line soot cleaning device of bag type dust remover - Google Patents
On-line soot cleaning device of bag type dust remover Download PDFInfo
- Publication number
- CN201384895Y CN201384895Y CN200920143743U CN200920143743U CN201384895Y CN 201384895 Y CN201384895 Y CN 201384895Y CN 200920143743 U CN200920143743 U CN 200920143743U CN 200920143743 U CN200920143743 U CN 200920143743U CN 201384895 Y CN201384895 Y CN 201384895Y
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- winding
- limit switch
- pipe
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- filter bag
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Abstract
The utility model relates to a pulse on-line soot cleaning device of a bag type dust remover. A blowing pipe is mounted on a chain; a normally open limit switch is arranged at the ends of a row of filtering bags between the blowing pipe and the bag type dust remover; a block iron is arranged at the end of the blowing pipe, and moves along with the blowing pipe to the position that the block iron can be in contact with the normally open limit switch when superposing with the normally open limit switch; the ends of the filtering bags in the foremost row and the last row are provided with a head limit switch and a tail limit switch respectively; and the electrical signals between the normally open limit switch and a pulse electromagnetic valve are connected through a conducting wire. The utility model provides the on-line soot cleaning device of the bag type dust remover, which can guarantee blowing effect and reduce manufacture and maintenance costs.
Description
Technical field
The utility model relates to a kind of bag-type dusting apparatus, is specifically related to the online ash removal device of sack cleaner.
Background technology
At present, sack cleaner online ash removal device is that a winding-up pipe is installed above every row's filter bag, an external impulse electromagnetic valve, have a few row's filter bags just to need several rows of installation to jet and manage and several impulse electromagnetic valve, control winding-up time and winding-up cycle by programmable controller then, the winding-up effect is no problem, but because of the control point many, the corresponding increase of manufacturing cost meeting, simultaneously, the trouble point also increases, the working service complexity, maintenance cost strengthens.
The utility model content
In order to solve the manufacturing of sack cleaner online ash removal, maintenance cost problem, the utility model provides a kind of sack cleaner online ash removal device, can guarantee the effect of jetting, and can reduce manufacturing, maintenance cost again.
The utility model is achieved through the following technical solutions:
A kind of sack-duster pulse online ash removal device is provided with the winding-up pipe on the filter bag of many row's sack cleaners, an end of winding-up pipe is provided with impulse electromagnetic valve, is provided with the sprocket wheel chain gearing on the sack cleaner casing, and described winding-up pipe is installed on the chain; Between winding-up pipe and the sack cleaner, be provided with in the termination of row's filter bag and often drive limit switch, be provided with buting iron in the termination of winding-up pipe, buting iron moves to when often opening the limit switch coincidence and often drives limit switch and contact with the winding-up pipe; The termination of the most last row's filter bag and last row's filter bag is respectively equipped with a limit switch and tail limit switch; Often driving limit switch is connected by lead with the signal of telecommunication between the impulse electromagnetic valve.
A kind of pulse bag type dust collector online ash removal device, the both sides of sack cleaner casing are provided with track, the both sides of winding-up pipe are provided with roller, the track of the roller of winding-up pipe both sides and the both sides of sack cleaner casing match merging can be in guide rail scroll forward and backward.
The sack cleaner online ash removal is no matter a few row's filter bag only uses a winding-up pipe, an impulse electromagnetic valve.One chain gearing is installed in the deduster casing, driving chain is driven by motor reducer and rotates, the chain speed of service is determined by reductor, be connected on the chain in the middle of the winding-up pipe, the two ends frame is on the track of both sides, the chain movement band winding-up pipe straight line and is moved, and the position of the corresponding filter bag in below of winding-up pipe is drilled with the certain through hole of diameter.Install one in every row's filter bag termination and often open the work of limit switch control impuls magnetic valve, stopping means is installed at the two ends of filter bag.When motor reducer turned round, the chain band winding-up pipe straight line and is moved, in the time of in the middle of moving to row's filter bag, install the buting iron contact filter bag termination of winding-up on the pipe often opens limit switch, switch closure, magnetic valve action, pulse valve is opened, and the compressed air in the winding-up pipe just sprays to filter bag in moment.The winding-up time can be by buting iron and often drives limit switch and control time of contact.Chain is passed by when often driving limit switch, and switch automatically resets, and disconnects power of electromagnetic valve, and pulse valve cuts out.When the winding-up pipe arrives next row's filter bag, repeat above-mentioned action.When the winding-up pipe has been jetted last row's filter bag, buting iron on the winding-up pipe is run into the limit switch on the limit, the motor reducer deenergization, shut down, do the stop in a time interval, motor reducer starts antiport, and the winding-up pipe is oppositely moved, when the winding-up pipe returns last filter bag centre position, install the buting iron contact filter bag termination of winding-up on the pipe often opens limit switch, switch closure, magnetic valve action, pulse valve is opened, compressed air in the winding-up pipe just sprays to filter bag in moment, and chain is passed by when often driving limit switch, and switch automatically resets, disconnect power of electromagnetic valve, pulse valve cuts out.When the winding-up pipe arrives next row's filter bag, repeat above-mentioned action.The winding-up pipe does reciprocating linear motion in the deduster casing, and the reciprocating time cycle is definite according to the character of dust that deduster is handled, and reciprocating startup, stops to be set by programmable controller (PLC).
The utility model can reduce manufacturing cost, reduces maintenance capacity and maintenance cost.
Description of drawings
Fig. 1 is main TV structure schematic diagram.
Fig. 2 is the B-B profile of Fig. 2.
Fig. 3 is the A-A profile of Fig. 1.
Among the figure, 1. bag cage, 2. filter bag, 3. venturi tube, 4. casing, 5. compressed-air hose, 6. impulse electromagnetic valve, 7. winding-up is managed, 8. sprocket holder, 9. roller, 10. chain, 11. tail limit switches, 12. often drive limit switch, 13. buting iron, 14. limit switches, 15. sprocket wheels, 16. motor reducer, 17. guide rails, 18. porous plates.
The specific embodiment
Embodiment 1
In Fig. 1,2,3, on the filter bag (2) of many row's sack cleaner bag cages (1), be provided with winding-up pipe (7), on the both sides of sack cleaner casing, be equipped with sprocket holder (8), sprocket holder (8) is provided with sprocket wheel (15), two ends sprocket wheel (15) is by chain (10) transmission, and winding-up pipe (7) is installed on the lower chain; Between winding-up pipe (7) and the sack cleaner, termination at row's filter bag (2) is provided with and often drives limit switch (12), go up at winding-up pipe (7) and to be provided with buting iron (13) with often opening the corresponding part of limit switch (12), buting iron (13) moves to when often opening limit switch (12) coincidence and often drives limit switch (12) and contact with winding-up pipe (7); The termination of the most last row's filter bag and last row's filter bag is respectively equipped with a limit switch (14) and tail limit switch (11); Often driving limit switch (12) is connected by lead with the signal of telecommunication between the impulse electromagnetic valve (6).
When motor reducer (16) starts operation, chain (10) begins to drive winding-up pipe (7) straight line and moves, buting iron (13) is run into the power supply of often driving limit switch (12) and make pulse magnetic valve (6) of the first row termination when moving to first row's filter bag centre position, impulse electromagnetic valve (6) is opened, compressed air just carries out the moment winding-up from the aperture that winding-up is managed on (7) facing to first row's filter bag, when winding-up pipe (7) leaves first row's filter bag, often driving limit switch (12) automatically resets, impulse electromagnetic valve (6) outage stops winding-up.When winding-up pipe (7) moves to second row's filter bag position, buting iron (13) is run into the power supply of often driving limit switch (12) make pulse magnetic valve (6) of the second row termination, impulse electromagnetic valve (6) is opened once more, compressed air just carries out the moment winding-up from the aperture that winding-up is managed on (7) facing to second row's filter bag, when winding-up pipe (7) leaves second row's filter bag, often drive limit switch (12) and automatically reset, impulse electromagnetic valve (6) outage stops winding-up.Repeat according to this.
When winding-up pipe (7) moves to last row's filter bag spray when finishing, winding-up pipe (7) continues operation, buting iron (13) can be run into tail limit switch (11), motor reducer (16) outage is out of service, PLC sets the time of staying then, motor reducer (16) meeting inverted running being with winding-up pipe (7) back to move, and repeats above-mentioned winding-up action.
The both sides of sack cleaner casing are provided with track (17), and the both sides of winding-up pipe (7) are provided with roller (9), the roller (9) of winding-up pipe both sides and the track (17) of the both sides of sack cleaner casing match merge can be in guide rail (17) scroll forward and backward.When motor reducer (16) started operation, chain (10) begins to drive winding-up pipe (7) to be made it roller (9) and moves in guide rail (17).All the other are described with embodiment 1.
Claims (2)
1, a kind of pulse bag type dust collector online ash removal device, on the filter bag of many row's sack cleaners, be provided with the winding-up pipe, one end of winding-up pipe is provided with impulse electromagnetic valve, it is characterized in that being provided with on the sack cleaner casing sprocket wheel chain gearing, and described winding-up pipe is installed on the chain; Between winding-up pipe and the sack cleaner, be provided with in the termination of row's filter bag and often drive limit switch, be provided with buting iron in the termination of winding-up pipe, buting iron moves to when often opening the limit switch coincidence and often drives limit switch and contact with the winding-up pipe; The termination of the most last row's filter bag and last row's filter bag is respectively equipped with a limit switch and tail limit switch; Often driving limit switch is connected by lead with the signal of telecommunication between the impulse electromagnetic valve.
2, a kind of pulse bag type dust collector online ash removal device according to claim 1, the both sides that it is characterized in that the sack cleaner casing are provided with track, the both sides of winding-up pipe are provided with roller, the track of the roller of winding-up pipe both sides and the both sides of sack cleaner casing match merging can be in guide rail scroll forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143743U CN201384895Y (en) | 2009-04-07 | 2009-04-07 | On-line soot cleaning device of bag type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143743U CN201384895Y (en) | 2009-04-07 | 2009-04-07 | On-line soot cleaning device of bag type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201384895Y true CN201384895Y (en) | 2010-01-20 |
Family
ID=41577416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920143743U Expired - Fee Related CN201384895Y (en) | 2009-04-07 | 2009-04-07 | On-line soot cleaning device of bag type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201384895Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847387A (en) * | 2012-09-14 | 2013-01-02 | 株洲凯天环保科技有限公司 | Mobile line spray dust cleaner |
| CN103785244A (en) * | 2014-01-13 | 2014-05-14 | 广西科穗环境科技有限公司 | Automatic filter bag cleaning system of dust collector |
| CN108854304A (en) * | 2018-07-03 | 2018-11-23 | 魏志军 | Blowback system for bag dust collector |
| CN110152407A (en) * | 2019-06-29 | 2019-08-23 | 山东耀华能源投资管理有限公司 | A kind of bag filter injection system and its application |
| CN110199912A (en) * | 2019-06-29 | 2019-09-06 | 山东耀华能源投资管理有限公司 | A kind of self-propelled more fixed point mobile devices and its application based on gas source power |
-
2009
- 2009-04-07 CN CN200920143743U patent/CN201384895Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847387A (en) * | 2012-09-14 | 2013-01-02 | 株洲凯天环保科技有限公司 | Mobile line spray dust cleaner |
| CN103785244A (en) * | 2014-01-13 | 2014-05-14 | 广西科穗环境科技有限公司 | Automatic filter bag cleaning system of dust collector |
| CN108854304A (en) * | 2018-07-03 | 2018-11-23 | 魏志军 | Blowback system for bag dust collector |
| CN110152407A (en) * | 2019-06-29 | 2019-08-23 | 山东耀华能源投资管理有限公司 | A kind of bag filter injection system and its application |
| CN110199912A (en) * | 2019-06-29 | 2019-09-06 | 山东耀华能源投资管理有限公司 | A kind of self-propelled more fixed point mobile devices and its application based on gas source power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: S1 Road, Baohe Industrial District of Hefei City, Anhui Province, No. 1 230051 Patentee after: Hefei Maite machinery Polytron Technologies Inc Address before: S1 Road, Baohe Industrial District of Hefei City, Anhui Province, No. 1 230051 Patentee before: HEFEI MATE MECHANICAL TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20170407 |