CN220918475U - Pulse blowing cloth bag type dust remover - Google Patents
Pulse blowing cloth bag type dust remover Download PDFInfo
- Publication number
- CN220918475U CN220918475U CN202322748962.2U CN202322748962U CN220918475U CN 220918475 U CN220918475 U CN 220918475U CN 202322748962 U CN202322748962 U CN 202322748962U CN 220918475 U CN220918475 U CN 220918475U
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- Prior art keywords
- bag
- screw rod
- dust collector
- dust
- conical gear
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- 239000000428 dust Substances 0.000 title claims abstract description 86
- 239000004744 fabric Substances 0.000 title claims description 4
- 238000007664 blowing Methods 0.000 title description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 238000009825 accumulation Methods 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 10
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of pulse bag-type dust collectors, and discloses a pulse injection bag-type dust collector, wherein a cleaning assembly and an anti-accumulation assembly are respectively arranged on the inner side of a collecting hopper; the output shaft of the motor drives the first conical gear to rotate through the second conical gear, so that the first conical gear drives the screw rod to rotate, the cleaning plate moves outside the filter bag, the outer side of the filter bag is brushed through the brush, the filter bag is cleaned for the second time, the cleanliness of the filter bag is greatly improved, and the using effect of the filter bag is improved; the third conical gear is driven to rotate through the screw rod, the fourth conical gear is driven to rotate through the third conical gear, the fourth conical gear drives the rotating shaft to rotate, the vibrating plate moves up and down repeatedly under the action of the telescopic spring force through the rotation of the cam, and accordingly dust attached to the surface of the vibrating plate is shaken off, accumulation of filtered dust is avoided, and the dust collection effect of the dust collector is affected.
Description
Technical Field
The utility model relates to the technical field of pulse bag-type dust collectors, in particular to a pulse blowing bag-type dust collector.
Background
The bag-type pulse dust collector integrates the advantages of the type dust collectors such as chamber-separating back blowing and pulse blowing, and overcomes the defects that the kinetic energy intensity is insufficient during chamber-separating back blowing, and pulse blowing filtration and ash cleaning are carried out simultaneously. Because the high-energy ash removal and the split structure are adopted for offline ash removal, the dust collector has the characteristics of high ash removal strength, high speed, short cycle period and the like, the use adaptability of the dust collector is improved, the dust removal efficiency is improved, and the service life of the filter bag is prolonged.
When the pulse bag-type dust collector is used for a long time, although the filter bag can be cleaned, the condition that dust is accumulated on the inner side of the ash bucket still occurs, the dust is attached to the outer side of the filter bag again, and the dust collection effect of the dust collector is affected to be reduced.
Disclosure of utility model
The utility model aims to provide a pulse blowing bag-type dust collector, which aims to solve the problems that dust is accumulated on the inner side of an ash bucket and is reattached to the outer side of the filter bag to influence the dust collection effect of the dust collector to be reduced even though the filter bag can be cleaned when the pulse bag-type dust collector is used for a long time in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pulse blowing bag-type dust remover comprises a dust remover box body, wherein a collecting hopper is arranged at the bottom of the dust remover box body, and a cleaning assembly and an anti-accumulation assembly are respectively arranged at the inner side of the collecting hopper;
The anti-stacking assembly comprises two sliding rails, two vibrating plates and telescopic springs, wherein the sliding rails are fixedly connected to the two inner bottoms of the dust remover box body, the vibrating plates are slidably connected to the two outer sides of the sliding rails, the two inner bottoms of the dust remover box body are fixedly connected with fixing plates at the bottom ends of the sliding rails, the telescopic springs are fixedly connected between the vibrating plates and the fixing plates, the two inner bottoms of the dust remover box body are positioned at the two upper ends of the sliding rails and are movably connected with rotating shafts, cams with the two inner bottoms are fixedly sleeved on the outer sides of the rotating shafts, the two outer sides of the cams are abutted to the outer sides of the vibrating plates, and one end of the outer side of each rotating shaft is fixedly sleeved with a fourth conical gear.
Further preferred as the technical scheme is that: the cleaning assembly comprises a screw rod, a guide rod and a cleaning plate, wherein the mounting plate is fixedly connected to the inner top of the dust remover box body, a plurality of filter bags are mounted on the mounting plate, the two ends of the screw rod and the guide rod are respectively connected between the two ends of the mounting plate and the two fixing plates, the cleaning plate is movably connected to the outer sides of the screw rod and the guide rod, a through hole is formed in the cleaning plate, a plurality of filter bags are located in the through hole, a hairbrush is fixedly connected to the inner side of the through hole, and a first conical gear is fixedly sleeved on the outer side of the screw rod.
Further preferred as the technical scheme is that: the cleaning plate is connected with the screw rod through threads, the guide rod is connected with the cleaning plate in a sliding mode, and the hairbrush is attached to the outer side of the filter bag.
Further preferred as the technical scheme is that: the motor is installed in the outside of collecting hopper, the output shaft of motor runs through in the outside fixedly connected with second bevel gear of dust remover box, second bevel gear meshing is connected in the outside of first bevel gear.
Further preferred as the technical scheme is that: one end of the screw rod extends to the outer side of the connecting plate, one end of the screw rod is fixedly connected with a third bevel gear, and the third bevel gear is connected to the outer side of the fourth bevel gear in a meshed mode.
Further preferred as the technical scheme is that: one side of the collecting hopper is provided with an air inlet, and the other side of the collecting hopper is provided with an air outlet.
Further preferred as the technical scheme is that: one side of the collecting hopper is provided with an air bag through a fixing frame, the outer side of the air bag is communicated with an air injection blowpipe, and a pulse valve is arranged on the air injection blowpipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the output shaft of the motor drives the first conical gear to rotate through the second conical gear, so that the first conical gear drives the screw rod to rotate, the cleaning plate moves outside the filter bag, the outer side of the filter bag is brushed by the brush, the filter bag is cleaned for the second time, the cleanliness of the filter bag is greatly improved, and the use effect of the filter bag is improved.
2. The third conical gear is driven to rotate through the screw rod, the fourth conical gear is driven to rotate through the third conical gear, the fourth conical gear drives the rotating shaft to rotate, the vibrating plate moves up and down repeatedly under the action of the telescopic spring force through the rotation of the cam, and accordingly dust attached to the surface of the vibrating plate is shaken off, accumulation of filtered dust is avoided, and the dust collection effect of the dust collector is affected.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional structure of a dust collector box according to the present utility model;
FIG. 3 is a schematic view of a cam structure according to the present utility model;
fig. 4 is a schematic diagram of a vibration plate structure of the present utility model.
Reference numerals illustrate: 1. a dust collector box; 2. a collecting hopper; 3. a mounting plate; 4. a filter bag; 5. a screw rod; 6. a guide rod; 7. a cleaning plate; 8. a brush; 9. a first bevel gear; 10. a motor; 11. a second bevel gear; 12. a third bevel gear; 13. a rotating shaft; 14. a fourth bevel gear; 15. a fixing plate; 16. a slide rail; 17. a vibration plate; 18. a telescopic spring; 19. a cam; 20. a connecting plate; 21. an air inlet; 22. an exhaust port; 23. an air bag; 24. a pulse valve; 25. a jet blow pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.
Examples
In the prior art, when the pulse bag-type dust collector is used for a long time, although the filter bag can be cleaned, the condition that dust is accumulated on the inner side of the ash bucket still occurs, so that the dust is reattached on the outer side of the filter bag, and the dust collection effect of the dust collector is affected to be reduced.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a pulse jetting sack cleaner, includes dust remover box 1, and the bottom of dust remover box 1 is provided with collecting hopper 2, and collecting hopper 2's inboard is equipped with the clearance subassembly respectively and prevents piling up the subassembly.
By arranging the anti-accumulation assembly, dust attached to the surface of the vibrating plate 17 can be shaken off, and the accumulation of filtered dust is avoided, so that the dust removing effect of the dust remover is affected; the anti-accumulation assembly comprises two sliding rails 16, vibrating plates 17 and telescopic springs 18, wherein the two sliding rails 16 are fixedly connected to the bottoms of the two inner sides of the dust remover box body 1, the vibrating plates 17 are slidably connected to the outer sides of the two sliding rails 16, the bottoms of the two inner sides of the dust remover box body 1 are fixedly connected with fixing plates 15 at the bottom ends of the sliding rails 16, the telescopic springs 18 are fixedly connected between the vibrating plates 17 and the fixing plates 15, the bottoms of the two inner sides of the dust remover box body 1 are movably connected with rotating shafts 13 at the upper ends of the two sliding rails 16, the outer sides of the rotating shafts 13 are fixedly sleeved with cams 19 with the number of two cams 19, the outer sides of the two cams 19 are abutted to the outer sides of the vibrating plates 17, and one end of the outer sides of the rotating shafts 13 is fixedly sleeved with fourth conical gears 14; the third conical gear 12 is driven to rotate through the screw rod 5, the third conical gear 12 drives the fourth conical gear 14 to rotate, the fourth conical gear 14 drives the rotating shaft 13 to rotate, and the vibrating plate 17 moves up and down under the action of the telescopic spring 18 through the rotation of the cam 19, so that dust attached to the surface of the vibrating plate 17 shakes down.
The cleaning assembly is arranged to clean the filter bag 4 for the second time, so that the cleanliness of the filter bag 4 is greatly improved, and the use effect of the filter bag 4 is improved; the cleaning assembly comprises a screw rod 5, a guide rod 6 and a cleaning plate 7, wherein the top of the inner side of the dust remover box body 1 is fixedly connected with a mounting plate 3, a plurality of filter bags 4 are mounted on the mounting plate 3, two ends of the screw rod 5 and the guide rod 6 are respectively connected between two ends of the mounting plate 3 and two fixing plates 15, the cleaning plate 7 is movably connected to the outer sides of the screw rod 5 and the guide rod 6, a through hole is formed in the cleaning plate 7, the filter bags 4 are positioned in the through hole, a hairbrush 8 is fixedly connected to the inner side of the through hole, a first conical gear 9 is fixedly sleeved on the outer side of the screw rod 5, a motor 10 is mounted on the outer side of the collecting hopper 2, an output shaft of the motor 10 penetrates through the outer side of the dust remover box body 1 and is fixedly connected with a second conical gear 11, and the second conical gear 11 is meshed and connected to the outer side of the first conical gear 9; through control motor 10 start-up, the output shaft of motor 10 drives first conical gear 9 through second conical gear 11 and rotates for first conical gear 9 drives lead screw 5 and rotates, and cleaning plate 7 removes in the outside of filter bag 4, brushes the outside of filter bag 4 through brush 8, clears away the filter bag 4 the secondary.
The cleaning plate 7 is connected with the screw rod 5 through threads, the guide rod 6 is connected with the cleaning plate 7 in a sliding way, the hairbrush 8 is attached to the outer side of the filter bag 4, one end of the screw rod 5 extends to the outer side of the connecting plate 20, one end of the screw rod 5 is fixedly connected with a third bevel gear 12, and the third bevel gear 12 is connected to the outer side of the fourth bevel gear 14 in a meshed mode; the third bevel gear 12 is driven to rotate by the screw rod 5, so that the third bevel gear 12 drives the fourth bevel gear 14 to rotate, and the fourth bevel gear 14 drives the rotating shaft 13 to rotate.
One side of the collecting hopper 2 is provided with an air inlet 21, the other side of the collecting hopper 2 is provided with an air outlet 22, one side of the collecting hopper 2 is provided with an air bag 23 through a fixing frame, the outer side of the air bag 23 is communicated with an air injection blow pipe 25, and the air injection blow pipe 25 is provided with a pulse valve 24; through letting in the air that contains the dust to the inside of air inlet 21, filter the air that contains the dust through filter bag 4, the dust of macroparticle falls into the inside of collecting hopper 2, and macroparticle dust outwards derives through vibrating plate 17, and the air after the filtration outwards discharges through gas vent 22, accomplishes promptly and removes dust to the air.
The working principle or the structure principle, during the use, through letting in the air that contains the dust to the inside of air inlet 21, filter the air that contains the dust through filter bag 4, the dust of macroparticle falls into the inside of collecting hopper 2, and macroparticle dust outwards derives through vibrating plate 17, and the air after the filtration outwards discharges through gas vent 22, accomplishes promptly and removes dust to the air.
When needs clear up filter bag 4, through start pulse valve 24, the inside gas of air pocket 23 is through the jet-propelled blowpipe 25 to the inside jetting of filter bag 4, with the outside attached dust blow off of filter bag 4, thereby accomplish the clearance to filter bag 4, simultaneously through control motor 10 start, the output shaft of motor 10 drives first bevel gear 9 through second bevel gear 11 and rotates, make first bevel gear 9 drive lead screw 5 and rotate, clean board 7 moves in the outside of filter bag 4, brush the outside of filter bag 4 through brush 8, carry out the secondary and clear away to filter bag 4, the cleanness of filter bag 4 has been greatly improved, the result of use of filter bag 4 is improved.
Meanwhile, the screw rod 5 drives the third conical gear 12 to rotate, the third conical gear 12 drives the fourth conical gear 14 to rotate, the fourth conical gear 14 drives the rotating shaft 13 to rotate, the vibrating plate 17 moves up and down under the action of the telescopic spring 18 through the rotation of the cam 19, so that dust attached to the surface of the vibrating plate 17 is shaken off, the dust filtered is prevented from being accumulated, and the dust removing effect of the dust remover is affected.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pulse jetting sack cleaner, includes dust remover box (1), its characterized in that: the dust collector comprises a dust collector box body (1), wherein a collecting hopper (2) is arranged at the bottom of the dust collector box body (1), and a cleaning assembly and an anti-accumulation assembly are respectively arranged at the inner side of the collecting hopper (2);
The anti-stacking assembly comprises two sliding rails (16), two vibrating plates (17) and two telescopic springs (18), wherein the two sliding rails (16) are fixedly connected to the two inner bottoms of the dust remover box body (1), the two vibrating plates (17) are slidably connected to the two outer sides of the sliding rails (16), the two inner bottoms of the dust remover box body (1) are located at the bottom ends of the sliding rails (16) and fixedly connected with fixing plates (15), the telescopic springs (18) are fixedly connected between the vibrating plates (17) and the fixing plates (15), the two inner bottoms of the dust remover box body (1) are located at the two inner bottoms of the two sliding rails (16) and are movably connected with rotating shafts (13), two cams (19) are fixedly sleeved on the outer sides of the rotating shafts (13), the outer sides of the two cams (19) are abutted to the outer sides of the vibrating plates (17), and one end of the outer sides of the rotating shafts (13) is fixedly sleeved with fourth conical gears (14).
2. The pulse jet bag-type dust collector according to claim 1, wherein: the cleaning assembly comprises a screw rod (5), a guide rod (6) and a cleaning plate (7), wherein the mounting plate (3) is fixedly connected to the inner top of the dust remover box body (1), a plurality of filter bags (4) are mounted on the mounting plate (3), the two ends of the screw rod (5) and the guide rod (6) are respectively connected to the two ends of the mounting plate (3) and the two fixing plates (15), the cleaning plate (7) is movably connected to the outer sides of the screw rod (5) and the guide rod (6), through holes are formed in the cleaning plate (7), the filter bags (4) are located in the through holes, a hairbrush (8) is fixedly connected to the inner side of each through hole, and a first conical gear (9) is fixedly sleeved on the outer side of the screw rod (5).
3. A pulse jet cloth bag dust collector as defined in claim 2, wherein: the cleaning plate (7) is connected with the screw rod (5) through threads, the guide rod (6) is connected with the cleaning plate (7) in a sliding mode, and the hairbrush (8) is attached to the outer side of the filter bag (4).
4. The pulse jet bag-type dust collector according to claim 1, wherein: the motor (10) is installed in the outside of collecting hopper (2), the output shaft of motor (10) runs through in the outside fixedly connected with second bevel gear (11) of dust remover box (1), second bevel gear (11) meshing is connected in the outside of first bevel gear (9).
5. A pulse jet cloth bag dust collector as defined in claim 2, wherein: one end of the screw rod (5) extends to the outer side of the connecting plate (20), one end of the screw rod (5) is fixedly connected with a third bevel gear (12), and the third bevel gear (12) is connected to the outer side of the fourth bevel gear (14) in a meshed mode.
6. The pulse jet bag-type dust collector according to claim 1, wherein: one side of the collecting hopper (2) is provided with an air inlet (21), and the other side of the collecting hopper (2) is provided with an air outlet (22).
7. The pulse jet bag-type dust collector according to claim 1, wherein: one side of the collecting hopper (2) is provided with an air bag (23) through a fixing frame, the outer side of the air bag (23) is communicated with an air injection blowpipe (25), and the air injection blowpipe (25) is provided with a pulse valve (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748962.2U CN220918475U (en) | 2023-10-13 | 2023-10-13 | Pulse blowing cloth bag type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748962.2U CN220918475U (en) | 2023-10-13 | 2023-10-13 | Pulse blowing cloth bag type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918475U true CN220918475U (en) | 2024-05-10 |
Family
ID=90935280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322748962.2U Active CN220918475U (en) | 2023-10-13 | 2023-10-13 | Pulse blowing cloth bag type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918475U (en) |
-
2023
- 2023-10-13 CN CN202322748962.2U patent/CN220918475U/en active Active
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