CN202538534U - Ash removing device for cloth bag dust collector - Google Patents
Ash removing device for cloth bag dust collector Download PDFInfo
- Publication number
- CN202538534U CN202538534U CN201220042627XU CN201220042627U CN202538534U CN 202538534 U CN202538534 U CN 202538534U CN 201220042627X U CN201220042627X U CN 201220042627XU CN 201220042627 U CN201220042627 U CN 201220042627U CN 202538534 U CN202538534 U CN 202538534U
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- CN
- China
- Prior art keywords
- cloth bag
- gas
- jet dolly
- dolly
- follower
- 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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Abstract
The utility model discloses an ash removing device for a cloth bag dust collector. The ash removing device is characterized by comprising rails, an air blasting trolley (2) arranged on the tails, and a mobile device connected with the air blasting trolley (2), wherein the air blasting trolley (2) comprises a flexible plate (20) for sealing a plurality of cloth bags, an air inlet (21) for connecting an air source, and a plurality of air outlets (22) arranged on the flexible plate (20). The plurality of air outlets (22) are arranged in a row. The ash removing device can remove the ash without influencing the filtering area of a filtering bag, and can not cause reentrainment of dust easily, and has a good effect of dust removing.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, relates in particular to a kind of deashing device that is used for sack cleaner.
Background technology
In commercial production, can produce the waste gas that solid particle mixes with gas in a large number, if this waste gas pollutes the environment directly to airborne release, impact for people or other biological health.Existing deduster has multiple, and a kind of is to adopt cloth bag to isolate the fiber bag precipitator of dedusting, during the work that is widely used at present of this deduster is produced.Existing sack cleaner mostly is in a room body or tank body, to divide two chambers are arranged, and a chamber is the chamber of giving vent to anger, and another chamber is the air inlet chamber; In the passage of giving vent to anger between chamber and the air inlet chamber, be provided with a plurality of ventilative cloth bags, utilize the air pressure of the pressure of inlet chamber indoor gas greater than the chamber of giving vent to anger, make the gas permeation cloth bag, and dust granules is kept off in the cloth bag outside.When the cloth bag outside is the air inlet chamber, cuddle up in a heap in order to prevent cloth bag, skeleton generally is housed in cloth bag.When the dust of this sack cleaner on accumulating in cloth bag reached certain thickness, its filter dirt effect will be had a greatly reduced quality, for this reason; People find out various ways and remove the laying dust on the cloth bag; A kind of method is an online ash removal, and the deduster cloth bag carries out deashing in dust removal process, and advantage is that filter area is unaffected; Shortcoming is to be prone to produce the reentrainment of dust phenomenon, and dedusting effect is bad; Another kind of mode is an off-line ash-clearing, and the deduster cloth bag carries out deashing in the isolation dedusting as the time spent, and advantage is a good dedusting effect, is difficult for the reentrainment of dust phenomenon takes place, and shortcoming is that the service efficiency of filter bag is low, and filter area receives very big influence.
Summary of the invention
The purpose of the utility model is exactly in order to overcome the problem that above-mentioned prior art exists; A kind of deashing device of sack cleaner is provided; This deashing device carries out deashing under the impregnable situation of filter bag filter area, be difficult for producing the reentrainment of dust phenomenon, and ash-removal effect is good.
For realizing the above-mentioned purpose of the utility model, following technical scheme is provided:
A kind of deashing device of sack cleaner comprises: track; Settle jet dolly in orbit, have the flexible board that is used for sealing a plurality of cloth bags, and be used for connecting the air inlet of source of the gas and be arranged on the gas outlet on the said flexible board; The mobile device that connects jet dolly.
Wherein, the gas outlet is a plurality of, and a plurality of gas outlets form a line.
Wherein, track comprises the lower railway that is arranged on the base and is arranged on getting on the right track of said jet dolly top.
Particularly, mobile device comprises: be placed in the motor on the base; Be installed in the driving wheel that is positioned at said lower railway one end on the motor output shaft; Be installed in the follower that is positioned at the said lower railway other end on the said base; And be sleeved on driving wheel and with follower on its two ends be connected to form the driving-belt of closed circular respectively with said jet dolly.
Particularly, on the follower angular encoder is installed.
Particularly, be provided with valve between air inlet and the said source of the gas.
The beneficial effect of the utility model embodies in the following areas:
The utility model is provided with one and lists gas port on jet dolly; Make jet dolly only carry out deashing to a row cloth bag at every turn; And the flexible board that utilizes jet dolly is with all the other adjacent cloth sack sealings, and to avoid causing the reentrainment of dust phenomenon, the deashing device structural design is ingenious; Efficiency of dust collection is high, and can the filter area of sack cleaner not impacted.
Description of drawings
Fig. 1 is the main TV structure sketch map of the sack cleaner deashing device of the utility model;
Fig. 2 is the cutaway view along A-A line among Fig. 1;
Fig. 3 is the right side view of jet dolly among Fig. 2.
Description of reference numerals: 1-lower railway; 1 '-get on the right track; The 10-base; The jet dolly of 2-; The 20-flexible board; The 21-air inlet; The 22-gas outlet; The 23-valve; 30,31,32-cloth bag; The 40-motor; The 41-driving wheel; The 42-follower; The 43-driving-belt.
The specific embodiment
Like the main TV structure sketch map of the sack cleaner deashing device of Fig. 1 the utility model and shown in Figure 2, the deashing device of the sack cleaner of the utility model comprises the lower railway 1 that is arranged on the base; Be placed in the jet dolly 2 on the lower railway 1, have the flexible board 20 that is used for sealing a plurality of cloth bags, and be used for connecting the air inlet 21 of source of the gas (not shown) and being arranged on the gas outlet 22 on the flexible board 20; Mobile device links to each other with jet dolly 2, moves around on lower railway 1 so that drive jet dolly 2.
Like Fig. 1,2, shown in 3; Lower railway 1 is arranged on the base 10, and jet dolly 2 is placed on the lower railway 1, and jet dolly 2 has tower structure; An one of which side has flexible board 20; Have a plurality of gas outlets 22 on the flexible board 20, a plurality of gas outlets 22 are along vertically forming a line (as shown in Figure 3), so as with a row cloth bag 30 corresponding (as shown in Figure 2) of sack cleaner.Also be provided with air inlet 21 on the jet dolly 2, air inlet 21 is connected with the compressed air gas source (not shown) through pipeline, and pipeline is provided with valve 23, so as source of the gas by air inlet 21 to jet dolly 2 air feed.The bottom of jet dolly 2 is equipped with wheel, so that jet dolly 2 moves around on lower railway 1.
When jet dolly 2 move on the flexible board 20 gas outlet 2 just with sack cleaner on a row cloth bag 30 when corresponding; Open valve 23, can adopt cylinder or motor to open valve 23 in the utility model, make compressed air gas source by air inlet 21 to jet dolly air feed; The compressed-air actuated pressure that gets into jet dolly 2 makes flexible board 20 expand; Dock with the cloth sack of a row cloth bag 30 thereby make one on the flexible board 20 list gas port 22, compressed air gets into these row cloth bags 30 by gas outlet 22, and the cloth bag fiber expands outwardly; Dust moment on the cloth bag breaks away from cloth bag, thereby reaches the effect of dedusting; Simultaneously; Dock with the cloth sack of all the other adjacent columns cloth bags (like 31,32 liang of row cloth bags among Fig. 1) in other zone (not setting out the zone of gas port) of the flexible board 20 that outwards expands; Thereby, make compressed air only get into this row cloth bag 30 by gas outlet 22 with the cloth sack shutoff of adjacent columns cloth bag 31,32.Like this; When the compressed air that gets into this row cloth bag 30 makes cloth bag 30 internal pressures increase and expands; When making 31,32 internal pressure moments of adjacent cloth bag reduce; Because the cloth sack of adjacent cloth bag 31,32 is by flexible board 20 shutoff, the dust on the cloth bag 31,32 can not gone into cloth bag 31,32 interior cloth sacks discharges by cloth bag 31,32 by back suction, thereby avoids causing the reentrainment of dust phenomenon.
As shown in Figure 1; When the dust on this row cloth bag 30 is clear finish after; Lower railway 1 moves jet dolly 2 in the drive lower edge of mobile device; When jet dolly 2 moves to just stopping at once with 32 pairs of next column cloth bags once listing gas port 22 on it, carry out the dedusting of next column cloth bag 32 according to method same as described above.
The utility model can also be provided with above jet dolly 2 and get on the right track 1 '; Wheel is also installed at the top of jet dolly; Make jet dolly 21 ' move with getting on the right track along lower railway 1 simultaneously like this, so that, prevent to shake when jet dolly 2 from moving to jet dolly 2 location.
Like Fig. 1, shown in 2, the mobile device of the utility model comprises: motor 40 is placed on the base 10; Driving wheel 41 is installed on the output shaft of motor 40; Follower 42 is installed on the base 10, and driving wheel 41 and follower 42 are placed in the two ends of lower railway 1 respectively; Driving-belt 43 is sleeved on driving wheel 41 and the follower 42, and the two ends of driving-belt 43 are connected to the both sides of jet dolly 2, makes driving-belt 43 form the ring-type (as shown in Figure 1) of sealing.When motor 40 work, when driving driving wheel 41 rotations, driving wheel 41 just drives driving-belt 43 and moves, and moves on lower railway 1 thereby draw jet dolly 2.
The angular encoder (not shown) is installed on the follower 42 in the utility model, is used for measuring the angle that follower 42 turns over.Can design the rotational angle of follower 42 according to adjacent columns cloth bag 30, distance between 32 in advance; Make when follower 42 rotations this in advance during design point of view; Driving-belt 43 just draws jet dolly 2 and moves to next column cloth bag 32 by cloth bag 30, and motor 40 just stops operating.Accomplish when these row cloth bag 32 deashings, motor 40 restarts, and drives follower 42 and turns over this design point of view in advance again, and driving-belt 43 just draws jet dolly 2 and moves to the next column cloth bag, accomplishes the deashing of cloth bag like this by row.
Although preceding text have been done detailed description to the utility model; But the utility model is not limited thereto; The technical staff in present technique field can make amendment according to the principle of the utility model; Therefore, all various modifications of carrying out according to the principle of the utility model all are to be understood that to falling into the protection domain of the utility model.
Claims (6)
1. the deashing device of a sack cleaner is characterized in that comprising:
Track;
Settle jet dolly (2) in orbit, have the flexible board (20) that is used for sealing a plurality of cloth bags, and be used for connecting the air inlet (21) of source of the gas and be arranged on the gas outlet (22) on the said flexible board (20);
The mobile device that connects jet dolly (2).
2. deashing device as claimed in claim 1 is characterized in that, said gas outlet (22) are a plurality of, and a plurality of gas outlets (22) form a line.
3. according to claim 1 or claim 2 deashing device is characterized in that, said track comprises the lower railway (1) that is arranged on the base (10) and is arranged on getting on the right track (1 ') of said jet dolly (2) top.
4. deashing device as claimed in claim 3 is characterized in that, said mobile device comprises:
Be placed in the motor (40) on the said base (10);
Be installed in the driving wheel (41) that is positioned at said lower railway (1) one end on motor (40) output shaft;
Be installed in the follower (42) that is positioned at said lower railway (1) other end on the said base (10); And
Be sleeved on driving wheel (41) and go up its two ends are connected to form closed circular respectively with said jet dolly (2) driving-belt (43) with follower (42).
5. deashing device as claimed in claim 4 is characterized in that, said follower is equipped with angular encoder on (42).
6. deashing device as claimed in claim 5 is characterized in that, is provided with valve (23) between said air inlet (21) and the said source of the gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220042627XU CN202538534U (en) | 2012-02-07 | 2012-02-07 | Ash removing device for cloth bag dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220042627XU CN202538534U (en) | 2012-02-07 | 2012-02-07 | Ash removing device for cloth bag dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538534U true CN202538534U (en) | 2012-11-21 |
Family
ID=47159228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220042627XU Expired - Fee Related CN202538534U (en) | 2012-02-07 | 2012-02-07 | Ash removing device for cloth bag dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816729A (en) * | 2014-03-12 | 2014-05-28 | 常州三思环保科技有限公司 | Air dust-removal equipment |
-
2012
- 2012-02-07 CN CN201220042627XU patent/CN202538534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816729A (en) * | 2014-03-12 | 2014-05-28 | 常州三思环保科技有限公司 | Air dust-removal equipment |
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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: 20121121 Termination date: 20130207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |