CN219290879U

CN219290879U - Cloth bag dust remover convenient for replacing filter bag

Info

Publication number: CN219290879U
Application number: CN202320178415.2U
Authority: CN
Inventors: 马二龙; 张建军; 李罡
Original assignee: Hebei Luanbao Equipment Manufacturing Co ltd
Current assignee: Hebei Luanbao Equipment Manufacturing Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-07-04
Anticipated expiration: 2033-02-10

Abstract

The utility model belongs to the technical field of dust removing equipment, and discloses a bag-type dust remover convenient for replacing a filter bag, which comprises a support column, wherein a box body is fixedly arranged at the top end of the support column, a disc is movably sleeved at the top of the inner wall of the box body, through holes are formed in the periphery of the top of the disc, and a frame positioned below the through holes is fixedly arranged at the bottom end of the disc. According to the utility model, the clamping block, the bolt, the first spring and the second spring are arranged, the pull handle is pulled downwards, the bolt can be driven to move downwards and stretch the first spring, when the top end of the bolt is pulled out of the round groove, the fixing effect on the clamping block is relieved, and at the moment, the sliding block and the clamping block are pulled to move rightwards due to the elastic force recovery effect of the second spring, so that the clamping effect of the clamping block on the filter bag body can be relieved, the filter bag body can be taken down from the outer surface of the frame, the effect of facilitating replacement of the filter bag body is finally realized, and the labor efficiency of staff is improved.

Description

Cloth bag dust remover convenient for replacing filter bag

Technical Field

The utility model belongs to the technical field of dust removing equipment, and particularly relates to a bag-type dust remover convenient for replacing a filter bag.

Background

The utility model provides a sack cleaner is a dry-type dust filter, mainly adopt the filter bag of weaving to make and be used for entrapment tiny flue gas, the flue gas that contains tiny granule is stopped when passing through the filter bag, make gas purification, the filter bag of current sack cleaner is fixed cup joint on the filter bag frame generally, thereby make soft filter bag can be strutted by the filter bag frame and keep certain tensity, can not warp because of the blowing of dust-laden gas, however in case the filter bag of sack cleaner takes place to damage and need change, at this moment because the filter bag of current sack cleaner is fixed at the filter bag frame surface through spare parts such as bolt generally, thereby make the staff need use different instruments and complex operation when changing the filter bag, therefore need improve it.

Disclosure of Invention

The utility model aims at solving the problems, and provides the cloth bag dust remover which is convenient for replacing the filter bag and has the advantage of convenient replacement of the filter bag.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sack cleaner convenient to change filter bag, includes the pillar, the top fixed mounting of pillar has the box, the disc has been cup jointed in the top activity of box inner wall, the through-hole has all been seted up around at the disc top, the bottom fixed mounting of disc has the frame that is located the through-hole below, the surface activity of frame has cup jointed the filter bag body, the bottom movable mounting of disc has the clamp splice that is located filter bag body both sides, the basal gangway that is located the clamp splice top has been seted up to the bottom of disc, the inside slider that is located the basal gangway of top fixedly connected with of clamp splice, the circular slot has been seted up on the left side at basal gangway inner wall top, the inside activity of circular slot has cup jointed the bolt, the bottom of bolt runs through slider and clamp splice and extends to the below and fixedly connected with pull handle of clamp splice, the surface activity of bolt has cup jointed the first spring that is located between clamp splice and the pull handle, the one end fixed connection of first spring is in the bottom of clamp splice, the other end fixed connection of first spring is on the top of pull handle, the right-hand member fixed connection of slider has the second spring, the other end fixed connection is at the right side of second spring.

As the preferable mode of the utility model, the middle part of the front face of the box body is hinged with a box door, and the right side of the front face of the box door is fixedly provided with a handle.

As the preferable mode of the utility model, the middle part of the top end of the box body is fixedly provided with the brake motor, the other end of the output shaft of the brake motor is fixedly sleeved with the rotating shaft, and the bottom end of the rotating shaft penetrates through the box body and extends into the box body and is fixedly connected to the top of the disc.

As the preferable mode of the utility model, the middle part of the left side of the box body is fixedly communicated with an air inlet, and the top of the right side of the box body is fixedly communicated with an air outlet.

As the preferable mode of the utility model, the bottom of the right side of the box body is fixedly provided with a driving motor, the other end of the output shaft of the driving motor is fixedly sleeved with a round shaft, and the bottom end of the round shaft is fixedly connected with a driving gear.

As the preferable mode of the utility model, the bottom end of the box body is movably connected with the driven gear, the outer surface of the driven gear is meshed with the outer surface of the driving gear, the two sides of the inner wall of the driven gear are fixedly connected with scraping plates, the outer surface of each scraping plate is movably connected with the inner wall of the box body, and the bottom end of the driven gear is in threaded connection with the baffle cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping block, the bolt, the first spring and the second spring are arranged, the pull handle is pulled downwards, the bolt can be driven to move downwards and stretch the first spring, when the top end of the bolt is pulled out of the round groove, the fixing effect on the clamping block is relieved, and at the moment, the sliding block and the clamping block are pulled to move rightwards due to the elastic force recovery effect of the second spring, so that the clamping effect of the clamping block on the filter bag body can be relieved, the filter bag body can be taken down from the outer surface of the frame, the effect of facilitating replacement of the filter bag body is finally realized, and the labor efficiency of staff is improved.

2. According to the utility model, the driving motor, the driving gear, the driven gear and the scraping plate are arranged, the driving gear is driven to rotate by the circular shaft through starting the driving motor, and the outer surface of the driving gear is meshed and connected with the outer surface of the driven gear, so that the driven gear is driven to rotate together by the rotation of the driving gear, and the scraping plate is driven to rotate by the rotation of the driven gear, so that dust adhered to the inner wall of the box body can be scraped by the scraping plate, the effect of automatically removing dust on the inner wall of the box body is finally realized, and the blockage caused by dust accumulation can be prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the bottom cross-sectional structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the interior of the bottom tank of the present utility model;

FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 2;

fig. 6 is a partially enlarged schematic structural view of fig. 4 at B.

In the figure: 1. a support post; 2. a case; 3. a disc; 4. a through hole; 5. a frame; 6. a filter bag body; 7. clamping blocks; 8. a bottom groove; 9. a slide block; 10. a circular groove; 11. a plug pin; 12. a pull handle; 13. a first spring; 14. a second spring; 15. a door; 16. a handle; 17. a brake motor; 18. a rotating shaft; 19. an air inlet; 20. an exhaust port; 21. a driving motor; 22. a circular shaft; 23. a drive gear; 24. a driven gear; 25. a scraper; 26. and a blocking cover.

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.

As shown in fig. 1 to 6, the utility model provides a bag-type dust collector convenient for replacing a filter bag, which comprises a support column 1, wherein the top end of the support column 1 is fixedly provided with a box body 2, the top of the inner wall of the box body 2 is movably sleeved with a disc 3, the periphery of the top of the disc 3 is provided with through holes 4, the bottom end of the disc 3 is fixedly provided with a frame 5 positioned below the through holes 4, the outer surface of the frame 5 is movably sleeved with a filter bag body 6, the bottom end of the disc 3 is movably provided with a clamping block 7 positioned at two sides of the filter bag body 6, the bottom end of the disc 3 is provided with a bottom groove 8 positioned above the clamping block 7, the top of the clamping block 7 is fixedly connected with a sliding block 9 positioned in the bottom groove 8, the left side of the top of the inner wall of the bottom groove 8 is provided with a circular groove 10, the inner side of the circular groove 10 is movably sleeved with a plug 11, the bottom end of the plug 11 penetrates through the sliding block 9 and the clamping block 7 and extends to the lower part of the clamping block 7 and is fixedly connected with a pull handle 12, the outer surface of the plug 11 is movably sleeved with a first spring 13 positioned between the clamping block 7 and the pull handle 12, one end of the first spring 13 is fixedly connected with the bottom end of the clamping block 7, the other end of the first spring 13 is fixedly connected with the bottom end of the sliding block 9 is fixedly connected with the second spring 14, and the other end of the second spring is fixedly connected with the bottom end 14 is fixedly connected with the bottom end of the bottom spring 9.

By setting the first spring 13 in a stretched state, the pull handle 12 will be pulled upwards due to the elastic restoring action of the first spring 13, so that the pull handle 12 and the plug 11 have a trend of moving upwards, and further the top of the plug 11 can be kept in the round groove 10, and by setting the second spring 14 in a stretched state, the slider 9 will be pulled rightwards due to the elastic restoring action of the second spring 14, so that the slider 9 and the clamping block 7 have a trend of moving rightwards.

Referring to fig. 1, a door 15 is hinged to the front middle of the case 2, and a handle 16 is fixedly installed on the right side of the front of the door 15.

As a technical optimization scheme of the utility model, the door 15 can be opened by pulling the handle 16, so that a worker can replace the filter bag body 6.

Referring to fig. 2 and 4, a brake motor 17 is fixedly installed in the middle of the top end of the case 2, a rotating shaft 18 is fixedly sleeved at the other end of the output shaft of the brake motor 17, and the bottom end of the rotating shaft 18 penetrates through the case 2 and extends to the inside of the case 2 and is fixedly connected to the top of the disc 3.

As a technical optimization scheme of the utility model, the rotating shaft 18 can drive the disc 3 to rotate by starting the brake motor 17, so that the filter bag body 6 to be replaced can be rotated to the position closest to the box door 15 for convenient replacement.

Referring to fig. 1 to 4, an air inlet 19 is fixedly connected to the middle portion of the left side of the case 2, and an air outlet 20 is fixedly connected to the top portion of the right side of the case 2.

As a technical optimization scheme of the utility model, dust is removed by introducing dust-containing gas into the box body 2 from the gas inlet 19, filtering the filter bag body 6 and then discharging the filtered dust-containing gas outwards from the gas outlet 20.

Referring to fig. 1, 2 and 4, a driving motor 21 is fixedly installed at the bottom of the right side of the box body 2, a round shaft 22 is fixedly sleeved at the other end of an output shaft of the driving motor 21, and a driving gear 23 is fixedly connected to the bottom end of the round shaft 22.

As a technical optimization scheme of the utility model, the driving motor 21 is started to enable the round shaft 22 to rotate, so that the driving gear 23 can be driven to rotate.

Referring to fig. 2, a driven gear 24 is movably connected to the bottom end of the case 2, the outer surface of the driven gear 24 is engaged with the outer surface of the driving gear 23, scraping plates 25 are fixedly connected to two sides of the inner wall of the driven gear 24, the outer surface of the scraping plates 25 is movably connected to the inner wall of the case 2, and a blocking cover 26 is in threaded connection with the bottom end of the driven gear 24.

As a technical optimization scheme of the utility model, through the design that the outer surface of the driven gear 24 is meshed with the outer surface of the driving gear 23, the rotation of the driving gear 23 can drive the driven gear 24 to rotate, so that the scraper 25 can rotate, dust adhered to the inner wall of the box body 2 can be scraped off, and the dust can be prevented from accumulating on the inner wall of the box body 2 to cause blockage.

The working principle and the using flow of the utility model are as follows:

when the bag-type dust collector is used, a worker can firstly introduce dust-containing gas into the box body 2 from the gas inlet 19, dust is blocked by the filter bag body 6, gas is discharged outwards from the gas outlet 20 through the through hole 4 on the surface of the frame 5, so that a dust collection effect is achieved, filtered dust falls to the bottom of the inner wall of the box body 2, the worker can unscrew the baffle cover 26 from the bottom of the driven gear 24, dust can be collected, when the dust is adhered to the inner wall of the box body 2, the worker can firstly start the driving motor 21, the round shaft 22 can drive the driving gear 23 to rotate due to the operation of the driving motor 21, the outer surface of the driving gear 23 is meshed with the outer surface of the driven gear 24, the rotation of the driving gear 23 can drive the driven gear 24 to rotate together, and the scraper 25 can be driven to rotate due to the rotation of the driven gear 24, so that the scraper 25 can scrape the dust adhered to the inner wall of the box body 2, the effect of automatically cleaning the dust can be achieved, and the dust can be prevented from being accumulated and blocked.

When the filter bag body 6 is damaged and needs to be replaced, a worker can pull the handle 16 to open the box door 15, then start the brake motor 17, the rotating shaft 18 drives the disc 3 to rotate due to the operation of the brake motor 17, so that the frame 5 drives the filter bag body 6 to rotate, then the filter bag body 6 needing to be replaced rotates to the position closest to the worker, then the worker can pull the pull handle 12 downwards, so that the bolt 11 can be driven to move downwards and stretch the first spring 13, after the top end of the bolt 11 is pulled out from the inside of the round groove 10, the fixing effect on the clamping block 7 is relieved, at the moment, the slider 9 and the clamping block 7 can be pulled to move rightwards due to the elastic force recovery effect of the second spring 14, so that the clamping effect of the clamping block 7 on the filter bag body 6 can be relieved, the filter bag body 6 can be taken down from the outer surface of the frame 5, the effect of conveniently replacing the filter bag body 6 is finally achieved, and the labor efficiency of the worker is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a sack cleaner convenient to change filter bag, includes pillar (1), its characterized in that: the top end of the support column (1) is fixedly provided with a box body (2), the top of the inner wall of the box body (2) is movably sleeved with a disc (3), the periphery of the top of the disc (3) is provided with a through hole (4), the bottom end of the disc (3) is fixedly provided with a frame (5) positioned below the through hole (4), the outer surface of the frame (5) is movably sleeved with a filter bag body (6), the bottom end of the disc (3) is movably provided with clamping blocks (7) positioned at two sides of the filter bag body (6), the bottom end of the disc (3) is provided with a bottom groove (8) positioned above the clamping blocks (7), the top of the clamping blocks (7) is fixedly connected with a sliding block (9) positioned inside the bottom groove (8), the left side of the top of the inner wall of the bottom groove (8) is provided with a round groove (10), the inner side of the round groove (10) is movably sleeved with a plug pin (11), the bottom end of the plug pin (11) penetrates through the sliding block (9) and extends to the lower part of the clamping blocks (7) and is fixedly connected with clamping blocks (12) positioned at two sides of the clamping blocks (7), the bottom end of the plug pin (11) is fixedly connected with a first end (13) positioned between the first end of the clamping block (13), the other end of the first spring (13) is fixedly connected to the top end of the pull handle (12), the right end of the sliding block (9) is fixedly connected with a second spring (14), and the other end of the second spring (14) is fixedly connected to the right end of the inner wall of the bottom groove (8).

2. The bag-type dust collector for facilitating replacement of filter bags according to claim 1, wherein: the middle part on the front of the box body (2) is hinged with a box door (15), and a handle (16) is fixedly arranged on the right side on the front of the box door (15).

3. The bag-type dust collector for facilitating replacement of filter bags according to claim 1, wherein: the middle part fixed mounting at box (2) top has brake motor (17), the other end of brake motor (17) output shaft has fixedly cup jointed pivot (18), the bottom of pivot (18) runs through box (2) and extends to the inside of box (2) and fixed connection at the top of disc (3).

4. The bag-type dust collector for facilitating replacement of filter bags according to claim 1, wherein: the middle part on the left side of the box body (2) is fixedly communicated with an air inlet (19), and the top on the right side of the box body (2) is fixedly communicated with an air outlet (20).

5. The bag-type dust collector for facilitating replacement of filter bags according to claim 1, wherein: the bottom fixed mounting on box (2) right side has driving motor (21), the other end of driving motor (21) output shaft has fixedly cup jointed circle axle (22), the bottom fixedly connected with driving gear (23) of circle axle (22).

6. The bag-type dust collector for facilitating replacement of filter bags according to claim 1, wherein: the bottom swing joint of box (2) has driven gear (24), the surface of driven gear (24) is connected with the surface meshing of driving gear (23), the both sides of driven gear (24) inner wall are all fixedly connected with scraper blade (25), the surface and the inner wall swing joint of box (2) of scraper blade (25), the bottom threaded connection of driven gear (24) has shield (26).