CN213643441U - Auxiliary ash removal device of bag-type dust remover - Google Patents
Auxiliary ash removal device of bag-type dust remover Download PDFInfo
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- CN213643441U CN213643441U CN202022566341.9U CN202022566341U CN213643441U CN 213643441 U CN213643441 U CN 213643441U CN 202022566341 U CN202022566341 U CN 202022566341U CN 213643441 U CN213643441 U CN 213643441U
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- bag
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- gears
- type dust
- dust collector
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an ash removal device is assisted to sack cleaner, which comprises an outer shell, the inside fixed mounting of shell has a plurality of bag framves, and all overlaps on a plurality of bag framves and be equipped with the filter bag, and the bag has a plurality of metal poles to constitute, and the cover is equipped with the ring piece on a plurality of metal poles of bag frame, and the rotation of ring piece surface is connected with a plurality of clean book brushes, and the bottom surface of ring piece rotates and is connected with a plurality of gear one, the utility model discloses a set up a plurality of gliding clean book brushes of each other on the metal pole of bag frame, make clean book brush rotate through a small-size motor drive and a plurality of gear transmission and clear up the adnexed dust of sack inner wall, through the upper and lower height of the clean book brush of the reciprocal adjustment of drive servo motor for the adnexed dust of sack inner wall is clear away, thereby prolongs.
Description
Technical Field
The utility model relates to an auxiliary dust removing device, in particular to an auxiliary dust removing device of a bag-type dust remover.
Background
The bag type dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.
The dust deposit on the filter bag is usually removed by adopting a method of blowing pulse airflow in the prior bag type dust collector, so that although most of dust in the filter bag can be removed, part of dust still adheres to the filter bag due to electrostatic action and is not easy to remove, the initial layer enables the filter material with larger dust meshes to obtain higher filtering efficiency, but the service life of the filter bag and the filtering effect of the dust collector are seriously influenced after long-term accumulation. Therefore, the person skilled in the art provides an auxiliary dust cleaning device for a bag-type dust collector to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide an ash removal device is assisted to sack cleaner to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an auxiliary dust removal device for a bag-type dust collector comprises a shell, wherein a plurality of bag frames are fixedly arranged in the shell, filter bags are sleeved on the bag frames, the bag frames are composed of a plurality of metal rods, ring pieces are sleeved on the metal rods of the bag frames, the surfaces of the ring pieces are rotatably connected with a plurality of cleaning rolling brushes, the bottom surfaces of the ring pieces are rotatably connected with a plurality of first gears, part of the first gears are fixedly connected with the cleaning rolling brushes, the first gears are annularly arranged on the bottom surfaces of the ring pieces in an aligned mode, two adjacent first gears are meshed with each other, small motors are fixedly arranged on the bottom surfaces of the ring pieces, and motor shafts of the small motors are fixedly connected with the first gears;
the inboard fixed mounting of ring piece has the annular shell, the inside fixedly connected with connection piece of annular shell, and the tip threaded connection of connection piece has the screw rod, and is a plurality of the below of bag frame all is provided with rotates to connect in the inside gear two of shell, and the lower extreme of a plurality of screw rods is respectively in the two fixed connection of the gear of below, and gear two is the rectangle permutation and arranges in the shell bottom, and intermeshing between two adjacent gears, two lower extreme fixedly connected with pivots of rightmost gear, pivot week side fixed mounting have drive wheel two, shell bottom right side fixed mounting has servo motor, servo motor's motor shaft fixed mounting has drive wheel one, and drive wheel one is connected with the drive belt with the week side transmission of drive wheel.
As a further aspect of the present invention: an ash bucket is arranged at the bottom of the shell, and an ash discharge valve is arranged at the lower end of the ash bucket.
As a further aspect of the present invention: the length of screw rod is greater than the length of filter bag, and screw rod week side is equipped with the screw rod cover. The surface of the screw is prevented from being stained with dust by arranging the threaded sleeve.
As a further aspect of the present invention: the motor shaft of the servo motor is in transmission connection with the plurality of gears through the driving wheel I, the driving wheel II, the driving belt and the rotating shaft, and the motor shaft of the small motor is in transmission connection with the plurality of cleaning rolling brushes through the gears I respectively.
As a further aspect of the present invention: one side of the shell is respectively provided with a gas outlet and a gas inlet, and the gas inlet is positioned at the lower end of the gas outlet.
As a further aspect of the present invention: the surface of the shell is fixedly provided with a top cover, and the bottom of the shell is provided with a support.
As a further aspect of the present invention: the controller is fixedly mounted outside the shell and is electrically connected with the servo motor and the small motor respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the clean book brush of mutual a plurality of gliding on the metal pole of bag frame, make clean book brush rotate through small-size motor drive and a plurality of gear transmission and clear up the adnexed dust of sack inner wall, through the upper and lower height of the clean book brush of drive servo motor reciprocating adjustment, carry out comprehensive cleanness to sack inside for the adnexed dust of sack inner wall is clear away, thereby prolongs the life of sack and the dust removal effect of dust remover.
Drawings
Fig. 1 is a schematic structural diagram of an auxiliary ash removal device of a bag-type dust collector.
Fig. 2 is a schematic view of a top view structure of the interior of a filter bag in an auxiliary dust removal device of a bag-type dust remover.
Fig. 3 is a schematic view of the bottom structure inside a filter bag in an auxiliary ash removal device of a bag-type dust collector.
FIG. 4 is an enlarged schematic structural view of FIG. 1A of an auxiliary ash removal device of a bag-type dust collector.
In the figure: 1. a housing; 2. a top cover; 3. a filter bag; 4. a gas outlet; 5. a gas inlet; 6. a bag holder; 7. a servo motor; 8. a screw; 9. a controller; 10. an ash hopper; 11. a support; 12. an ash discharge valve; 13. a ring sheet; 14. connecting sheets; 15. cleaning the roll brush; 16. an annular shell; 17. a screw sleeve; 18. a first gear; 19. a small-sized motor; 20. a second gear; 21. a first transmission wheel; 22. a second driving wheel; 23. a rotating shaft; 24. a transmission belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, an auxiliary dust removing device for a bag-type dust collector includes a housing 1, a plurality of bag holders 6 are fixedly installed inside the housing 1, and each of the bag holders 6 is sleeved with a filter bag 3, the bag holders 6 are composed of a plurality of metal rods, a ring sheet 13 is sleeved on each of the plurality of metal rods of the bag holders 6, the surface of the ring sheet 13 is rotatably connected with a plurality of cleaning roll brushes 15, the bottom surface of the ring sheet 13 is rotatably connected with a plurality of first gears 18, some of the first gears 18 are fixedly connected with the cleaning roll brushes 15, the plurality of first gears 18 are annularly arranged on the bottom surface of the ring sheet 13 and are engaged with each other between two adjacent first gears 18, a small motor 19 is fixedly installed on the bottom surface of the ring sheet 13, a motor shaft of the small motor 19 is fixedly connected with one first gear 18, the motor shaft of the small motor 19 is respectively connected with the plurality of cleaning roll brushes 15, the first gear 18 is meshed to enable the other gears 18 to rotate, and the rotating first gear 18 drives the cleaning rolling brush 15 to rotate to clean the interior of the filter bag 3;
the inner side of the ring piece 13 is fixedly provided with a ring shell 16, the inner part of the ring shell 16 is fixedly connected with a connecting piece 14, the end part of the connecting piece 14 is in threaded connection with a screw rod 8, the length of the screw rod 8 is greater than that of the filter bag 3, and the peripheral side of the screw rod 8 is provided with a screw rod sleeve 17. Prevent the ash on screw 8 surface through setting up thread bush 17, a plurality of the below of bag frame 6 all is provided with and rotates the second gear 20 that connects in shell 1 inside, the lower extreme of a plurality of screw rods 8 is respectively in second gear 20 fixed connection of below, second gear 20 is the rectangle permutation and arranges in the bottom in shell 1, and intermeshing between two adjacent second gears 20, the second 20 lower extreme of rightmost side gear fixedly connected with pivot 23, pivot 23 week side fixed mounting has drive wheel two 22, shell 1 bottom right side fixed mounting has servo motor 7, the motor shaft fixed mounting of servo motor 7 has drive wheel one 21, drive wheel one 21 is connected with drive belt 24 with the week side transmission of drive wheel two 22, the motor shaft of servo motor 7 is connected with the transmission of a plurality of second gears 20 through drive wheel one 21, drive wheel two 22, drive belt 24 and pivot 23, and servo motor 7 work simultaneously, the motor shaft of the servo motor 7 is controlled to rotate in a reciprocating forward and backward mode, the rotating shaft 23 is driven to rotate through the first transmission wheel 21, the second transmission wheel 22 and the transmission belt 24, the rotating shaft 23 drives the second gears 20 to rotate through meshing, the second gears 20 drive the screw rods 8 to rotate, and through the threaded connection effect of the connecting pieces 14 and the screw rods 8, the cleaning rolling brushes 15 on the ring pieces 13 move up and down in a reciprocating mode along with the metal rods of the bag frame 6 to clean the interior of the filter bag 3.
The bottom of shell 1 is provided with ash bucket 10, and the lower extreme of ash bucket 10 installs unloading valve 12, and one side of shell 1 is provided with gas outlet 4 and gas inlet 5 respectively, and gas inlet 5 is located the lower extreme of gas outlet 4, and 1 fixed surface of shell installs top cap 2, and installs support 11 bottom shell 1, and 1 outside fixed mounting of shell has controller 9, and controller 9 respectively with servo motor 7 and small motor 19 electric connection.
The utility model discloses a theory of operation is:
when the auxiliary dust cleaning device is used, after dust deposition on the filter bag 3 is removed by a pulse air flow blowing method, part of dust still adheres to the inside of the bag, the controller 9 controls the small motor 19 to work, the small motor 19 enables the first gear 18 to rotate, the first gear 18 enables the other gears 18 to rotate through meshing, the rotating first gear 18 drives the cleaning rolling brushes 15 to rotate to clean the inside of the filter bag 3, meanwhile, the servo motor 7 works to control the motor shaft of the servo motor 7 to rotate in a reciprocating forward and reverse mode, the rotating shaft 23 is driven to rotate through the first driving wheel 21, the second driving wheel 22 and the driving belt 24, the rotating shaft 23 drives the gears 20 to rotate through meshing, the second gear 20 drives the screw rod 8 to rotate, the cleaning rolling brushes 15 on the ring piece 13 move up and down in a reciprocating mode along with the metal rod of the bag frame 6 through the threaded connection function of the connecting piece 14 and the screw rod 8, the inside of the filter bag 3 is cleaned.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An auxiliary dust cleaning device of a bag-type dust collector comprises a shell (1) and is characterized in that a plurality of bag frames (6) are fixedly arranged in the shell (1), the bag holders (6) are all sleeved with filter bags (3), the bag holders (6) are composed of a plurality of metal rods, a plurality of metal rods of the bag holders (6) are sleeved with ring sheets (13), the surfaces of the ring sheets (13) are rotationally connected with a plurality of cleaning coil brushes (15), and the bottom surface of the ring piece (13) is rotationally connected with a plurality of first gears (18), part of the first gears (18) are fixedly connected with the cleaning rolling brush (15), the plurality of first gears (18) are arranged in an annular array on the bottom surface of the ring piece (13) and are mutually meshed with each other between two adjacent first gears (18), a small motor (19) is fixedly installed on the bottom surface of the ring piece (13), and a motor shaft of the small motor (19) is fixedly connected with a first gear (18);
the inner side of the ring piece (13) is fixedly provided with a ring shell (16), the inner part of the ring shell (16) is fixedly connected with a connecting piece (14), the end part of the connecting piece (14) is in threaded connection with a screw rod (8), a plurality of gears (20) which are rotatably connected with the inner part of the shell (1) are arranged below the bag frames (6), the lower ends of the plurality of screw rods (8) are respectively and fixedly connected with the gears (20) below, the gears (20) are arranged in a rectangular array at the bottom in the shell (1), two adjacent gears (20) are meshed with each other, the lower end of the rightmost gear (20) is fixedly connected with a rotating shaft (23), a second driving wheel (22) is fixedly arranged on the peripheral side of the rotating shaft (23), the servo motor (7) is fixedly installed on the right side of the bottom of the shell (1), a first driving wheel (21) is fixedly installed on a motor shaft of the servo motor (7), and a driving belt (24) is connected with the first driving wheel (21) and the second driving wheel (22) in a transmission mode in the circumferential side.
2. The auxiliary dust cleaning device of the bag-type dust collector in accordance with claim 1, wherein the bottom of the housing (1) is provided with an ash bucket (10), and the lower end of the ash bucket (10) is provided with an ash discharge valve (12).
3. The auxiliary dust cleaning device of the bag-type dust collector in claim 1, wherein the length of the screw (8) is larger than that of the filter bag (3), and a screw sleeve (17) is arranged on the periphery of the screw (8).
4. The auxiliary dust cleaning device of the bag-type dust collector according to claim 1, wherein a motor shaft of the servo motor (7) is in transmission connection with a plurality of second gears (20) through a first transmission wheel (21), a second transmission wheel (22), a transmission belt (24) and a rotating shaft (23), and a motor shaft of the small motor (19) is in transmission connection with a plurality of cleaning winding brushes (15) through a first gear (18).
5. The auxiliary dust cleaning device of the bag-type dust collector according to claim 1, wherein a gas outlet (4) and a gas inlet (5) are respectively arranged at one side of the housing (1), and the gas inlet (5) is positioned at the lower end of the gas outlet (4).
6. The auxiliary dust cleaning device of the bag-type dust collector according to claim 1, wherein a top cover (2) is fixedly arranged on the surface of the shell (1), and a support (11) is arranged at the bottom of the shell (1).
7. The auxiliary dust cleaning device of the bag-type dust collector according to claim 1, wherein a controller (9) is fixedly installed outside the housing (1), and the controller (9) is electrically connected with the servo motor (7) and the small motor (19) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022566341.9U CN213643441U (en) | 2020-11-09 | 2020-11-09 | Auxiliary ash removal device of bag-type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022566341.9U CN213643441U (en) | 2020-11-09 | 2020-11-09 | Auxiliary ash removal device of bag-type dust remover |
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| Publication Number | Publication Date |
|---|---|
| CN213643441U true CN213643441U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022566341.9U Active CN213643441U (en) | 2020-11-09 | 2020-11-09 | Auxiliary ash removal device of bag-type dust remover |
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| Country | Link |
|---|---|
| CN (1) | CN213643441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119488762A (en) * | 2024-12-18 | 2025-02-21 | 临沂市东辰路桥工程有限公司 | A pulse dust removal device for a road sweeper |
-
2020
- 2020-11-09 CN CN202022566341.9U patent/CN213643441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119488762A (en) * | 2024-12-18 | 2025-02-21 | 临沂市东辰路桥工程有限公司 | A pulse dust removal device for a road sweeper |
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