CN210186646U

CN210186646U - Dust cleaning structure of bag-type dust collector

Info

Publication number: CN210186646U
Application number: CN201920776728.1U
Authority: CN
Inventors: Shenghua Cao; 曹升华
Original assignee: Jiangsu Aoxiang Environmental Protection Energy Co Ltd
Current assignee: Jiangsu Aoxiang Environmental Protection Energy Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-27
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses an ash removal structure of sack cleaner, including the dust removal box, the upper end and the lower extreme of dust removal box are equipped with outlet duct and intake pipe respectively, the inside of dust removal box is equipped with the dust removal chamber, the dust removal intracavity is equipped with the deashing case, the upper end of dust removal box is equipped with the case lid, deashing case and case lid fixed connection, the deashing incasement is equipped with the deashing chamber, all be equipped with the spout on the relative lateral wall in the deashing intracavity, be equipped with the slide bar in the spout, the both ends of slide bar respectively with spout in relative lateral wall fixed connection, the deashing intracavity is equipped with the movable block, the both ends of movable block all are fixed with the connecting rod, the one end fixedly connected with slider that the movable block was kept away from to the connecting rod, the. The dust cleaning structure of the bag-type dust collector is convenient to adjust, so that dust on a dust removing bag is cleaned in a large area, the time is saved, and the dust cleaning efficiency is improved.

Description

Dust cleaning structure of bag-type dust collector

Technical Field

The utility model relates to a relevant goods field of sack cleaner specifically is an ash removal structure of sack cleaner.

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 is settled under the action of gravity and falls into the dust hopper, the dust is blocked when the gas containing fine dust passes through the filter material, so that the gas is purified, and dust cleaning work is required to be carried out after the dust removal of the cloth bag in the bag type dust collector.

The dust removal structure of current sack cleaner is adjusted inconveniently, leads to that the dust removal sack deashing area is little, and ash removal efficiency is not high, causes the increase of cleaning time, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ash removal structure of sack cleaner to it is inconvenient to put forward the ash removal structure of current sack cleaner among the above-mentioned background art of solution, leads to dust removal sack deashing area little, and ash removal efficiency is not high, causes the increase of clearance time, the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: a dust cleaning structure of a bag-type dust collector comprises a dust collecting box body, wherein an air outlet pipe and an air inlet pipe are respectively arranged at the upper end and the lower end of the dust collecting box body, a dust cleaning cavity is arranged in the dust collecting box body, a dust cleaning box is arranged in the dust cleaning cavity, a box cover is arranged at the upper end of the dust collecting box body, the dust cleaning box is fixedly connected with the box cover, a dust cleaning cavity is arranged in the dust cleaning box, sliding grooves are respectively arranged on the opposite side walls in the dust cleaning cavity, sliding rods are arranged in the sliding grooves, the two ends of each sliding rod are respectively fixedly connected with the opposite side walls in the sliding grooves, a moving block is arranged in the dust cleaning cavity, connecting rods are respectively fixed at the two ends of each moving block, a sliding block is fixedly connected at one end of each connecting rod, which is far away from the moving block, be fixed with servo motor through locking screw on the mount, servo motor's the terminal fixedly connected with dwang of output shaft, servo motor's one end is kept away from to the dwang runs through the deashing case and rotates with deashing intracavity lateral wall to be connected, be fixed with the gear with rack intermeshing on the dwang, the lower extreme fixedly connected with connecting block of rack, the lower extreme of connecting block runs through deashing case and fixedly connected with shower nozzle, the upper end of dust removal box is fixed with the storage water tank, the inside of storage water tank is equipped with the booster pump, the upper end of storage water tank is equipped with the inlet tube, be equipped with the connecting pipe in the storage water tank, the one end of connecting pipe runs through storage water tank and case lid in proper order and communicates with the shower nozzle, the lower extreme of.

Preferably, the lower end of the spray head is connected with a spray nozzle, and a plurality of spray holes which are uniformly distributed are formed in the outer side wall of the spray nozzle.

Preferably, the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the side wall of the lower end of the sliding block and the side wall of the inner bottom end of the sliding groove respectively.

Preferably, the outer sides of the air outlet pipe and the air inlet pipe are fixedly sleeved with sealing rings, and the sealing rings are fixedly connected with the dust removal box body.

Preferably, a groove is formed in the side wall of the sliding block, a ball is arranged in the groove, and the ball abuts against the inner side wall of the sliding groove.

Preferably, the lower end of the dust removal box body is provided with a support leg, and the lower end of the support leg is fixedly sleeved with a foot pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the dust removal device comprises a dust removal box body, a dust removal bag, a water storage tank, a nozzle, a valve, a waste discharge pipe, a booster pump, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the water inlet pipe is used for air inlet, the dust;

2. at shower nozzle water spray in-process, drive the dwang through the servo motor drive and rotate, the dwang rotates and drives the gear and rotate, intermeshing effect between gear and the rack, make the rack remove, the rack removes can promote the connecting piece and remove, thereby realize the shower nozzle and remove, direction of drive through changing servo motor, the rack can drive the shower nozzle and realize reciprocating at the deashing incasement, realize the comprehensive clearance to the dust removal sack, time saving and labor saving, the deashing efficiency has been improved, and rack removes the in-process and drives the removal piece and remove, the movable block removes and makes the connecting rod drive the slider and slide on the slide bar, compression spring, realize the atress buffering, improve the stability of rack removal in-process.

Drawings

FIG. 1 is a schematic structural view of a dust removing structure of a bag-type dust collector of the present invention;

FIG. 2 is a schematic diagram of the structure at the A position of the ash removing structure of the bag-type dust collector of the present invention;

fig. 3 is a schematic view of the gear and rack intermeshing structure of the ash removal structure of the bag-type dust collector of the present invention.

In the figure: the dust removal box comprises a dust removal box body 1, a waste discharge pipe 2, a valve 3, an air inlet pipe 4, a nozzle 5, an ash removal box 6, a rotating rod 7, a servo motor 8, a fixing frame 9, a spring 10, a box cover 11, a water inlet pipe 12, a booster pump 13, a water storage tank 14, a connecting pipe 15, an air outlet pipe 16, a sliding rod 17, a moving block 18, a rack 19, a gear 20, a connecting rod 21, a connecting block 22, a spray head 23, a support leg 24, a foot pad 25, a ball 26 and a sliding.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a dust cleaning structure of a bag-type dust collector comprises a dust collecting box body 1, wherein an air outlet pipe 16 and an air inlet pipe 4 are respectively arranged at the upper end and the lower end of the dust collecting box body 1, air is introduced through the air inlet pipe 4, dust is filtered through a dust collecting bag in the dust collecting box body 1, the filtered air is discharged through the air outlet pipe 16, a dust cleaning cavity is arranged in the dust collecting box body 1, a dust cleaning box 6 is arranged in the dust cleaning cavity, a box cover 11 is arranged at the upper end of the dust collecting box body 1, the dust cleaning box 6 is fixedly connected with the box cover 11, a dust cleaning cavity is arranged in the dust cleaning box 6, sliding grooves are respectively arranged on the opposite side walls in the dust cleaning cavity, sliding rods 17 are arranged in the sliding grooves, two ends of the sliding rods 17 are respectively and fixedly connected with the opposite side walls in the sliding grooves, a moving block 18 is arranged in the dust cleaning cavity, connecting, the lower end of the moving block 18 is fixedly connected with a rack 19, a fixing frame 9 is fixed on the outer side wall of the ash removal box 6, a servo motor 8 is fixed on the fixing frame 9 through a locking screw, the tail end of an output shaft of the servo motor 8 is fixedly connected with a rotating rod 7, one end, far away from the servo motor 8, of the rotating rod 7 penetrates through the ash removal box 6 and is rotatably connected with the inner side wall of the ash removal cavity, a gear 20 meshed with the rack 19 is fixed on the rotating rod 7, a connecting block 22 is fixedly connected with the lower end of the rack 19, the lower end of the connecting block 22 penetrates through the ash removal box 6 and is fixedly connected with a spray head 23, the rotating rod 7 is driven by the servo motor 8 to rotate, the gear 20 is driven by the rotating rod 7 to rotate, the gear 20 and the rack 19 are meshed with each other, so that the rack, rack 19 can drive shower nozzle 23 and realize reciprocating in deashing case 6, realize the comprehensive clearance to the dust removal sack, the upper end of dust removal box 1 is fixed with storage water tank 14, storage water tank 14's inside is equipped with booster pump 13, storage water tank 14's upper end is equipped with inlet tube 12, be equipped with connecting pipe 15 in the storage water tank 14, the one end of connecting pipe 15 runs through storage water tank 14 and case lid 11 in proper order and communicates with shower nozzle 23, the lower extreme of dust removal box 1 is equipped with waste discharge pipe 2, be equipped with valve 3 on the waste discharge pipe 2, when clearing up the dust removal sack, through the booster pump 13 pressure boost, transport the water in the storage water tank 14 to shower nozzle 23 blowout through connecting pipe 15, nozzle 5 on the shower nozzle 23 makes the water that sprays out be vaporific, the area of spraying has been increased, water is through opening valve 3 after clearing up the dust on the.

Further, the lower end of the nozzle 23 is connected with a nozzle 5, and a plurality of spray holes which are uniformly distributed are arranged on the outer side wall of the nozzle 5 to increase the spraying area.

Further, the sliding rod 17 is sleeved with the spring 10, two ends of the spring 10 are fixedly connected with the side wall of the lower end of the sliding block 27 and the side wall of the inner bottom end of the sliding groove respectively, the rack 19 drives the moving block 18 to move in the moving process, the moving block 18 moves to enable the connecting rod 21 to drive the sliding block 27 to slide on the sliding rod 17, the spring 10 is compressed, stress buffering is achieved, and stability in the moving process of the rack 19 is improved.

Furthermore, the outer sides of the air outlet pipe 16 and the air inlet pipe 4 are fixedly sleeved with sealing rings, and the sealing rings are fixedly connected with the dust removal box body 1 to improve the sealing performance inside the dust removal box body 1.

Further, be equipped with the recess on the lateral wall of slider 27, be equipped with ball 26 in the recess, ball 26 offsets with the spout inside wall for reduce the friction, improve the removal efficiency of slider 27 on slide bar 17.

Further, the lower extreme of dust removal box 1 is equipped with stabilizer blade 24, and the fixed cover of lower extreme of stabilizer blade 24 is equipped with callus on the sole 25 for realize the support to dust removal box 1, improve holistic stability.

The working principle is as follows: air is fed through an air inlet pipe 4, dust is filtered through a dust removing cloth bag in a dust removing box body 1, the filtered air is discharged through an air outlet pipe 16, when the dust removing cloth bag is cleaned, the water in a water storage tank 14 is pressurized through a booster pump 13 and conveyed to a spray head 23 through a connecting pipe 15 to be sprayed out, a nozzle 5 on the spray head 23 enables the sprayed water to be in a fog shape, the spraying area is increased, after the dust on the dust removing cloth bag is cleaned through the water, waste water is discharged through a waste discharge pipe 2 by opening a valve 3, in the water spraying process of the spray head 23, a rotating rod 7 is driven to rotate through a servo motor 8, the rotating rod 7 rotates to drive a gear 20 to rotate, the gear 20 and a rack 19 are meshed with each other, the rack 19 moves to push a connecting block 22 to move, so that the spray head 23 moves, and by changing the driving direction of the servo motor 8, the rack 19 can drive the, the realization is to the comprehensive clearance of dust removal sack, and labour saving and time saving has improved the deashing efficiency, and rack 19 removes the in-process and drives movable block 18 and remove, and movable block 18 removes and makes connecting rod 21 drive slider 27 and slide on slide bar 17, and compression spring 10 realizes the atress buffering, improves rack 19 and removes the stability of in-process. The dust cleaning structure of the bag-type dust collector is convenient to adjust, so that dust on a dust removing bag is cleaned in a large area, the time is saved, and the dust cleaning efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an ash removal structure of sack cleaner, includes dust removal box (1), its characterized in that: an air outlet pipe (16) and an air inlet pipe (4) are respectively arranged at the upper end and the lower end of the dust removal box body (1), a dust removal cavity is arranged in the dust removal box body (1), an ash removal box (6) is arranged in the dust removal cavity, a box cover (11) is arranged at the upper end of the dust removal box body (1), the ash removal box (6) is fixedly connected with the box cover (11), an ash removal cavity is arranged in the ash removal box (6), sliding grooves are respectively formed in opposite side walls in the ash removal cavity, sliding rods (17) are arranged in the sliding grooves, two ends of each sliding rod (17) are respectively fixedly connected with the opposite side walls in the sliding grooves, a moving block (18) is arranged in each ash removal cavity, connecting rods (21) are respectively fixed at two ends of each moving block (18), a sliding block (27) is fixedly connected to one end, far away from the moving block (18), of each connecting rod (, the lower end of the moving block (18) is fixedly connected with a rack (19), a fixing frame (9) is fixed on the outer side wall of the ash removing box (6), a servo motor (8) is fixed on the fixing frame (9) through a locking screw, the tail end of an output shaft of the servo motor (8) is fixedly connected with a rotating rod (7), one end, away from the servo motor (8), of the rotating rod (7) penetrates through the ash removing box (6) and is rotatably connected with the inner side wall of the ash removing cavity, a gear (20) which is mutually meshed with the rack (19) is fixed on the rotating rod (7), a connecting block (22) is fixedly connected with the lower end of the rack (19), the lower end of the connecting block (22) penetrates through the ash removing box (6) and is fixedly connected with a spray head (23), a water storage tank (14) is fixed at the upper end of the dust removing box body (, the upper end of storage water tank (14) is equipped with inlet tube (12), be equipped with connecting pipe (15) in storage water tank (14), the one end of connecting pipe (15) run through storage water tank (14) and case lid (11) in proper order and communicate with shower nozzle (23), the lower extreme of dust removal box (1) is equipped with waste pipe (2), be equipped with valve (3) on waste pipe (2).

2. The dust cleaning structure of the bag-type dust collector according to claim 1, wherein: the lower end of the spray head (23) is connected with a spray nozzle (5), and a plurality of spray holes which are uniformly distributed are formed in the outer side wall of the spray nozzle (5).

3. The dust cleaning structure of the bag-type dust collector according to claim 1, wherein: the sliding rod (17) is sleeved with a spring (10), and two ends of the spring (10) are fixedly connected with the side wall of the lower end of the sliding block (27) and the side wall of the inner bottom end of the sliding chute respectively.

4. The dust cleaning structure of the bag-type dust collector according to claim 1, wherein: the outer sides of the air outlet pipe (16) and the air inlet pipe (4) are fixedly sleeved with sealing rings, and the sealing rings are fixedly connected with the dust removal box body (1).

5. The dust cleaning structure of the bag-type dust collector according to claim 1, wherein: the side wall of the sliding block (27) is provided with a groove, a ball (26) is arranged in the groove, and the ball (26) is abutted to the inner side wall of the sliding groove.

6. The dust cleaning structure of the bag-type dust collector according to claim 1, wherein: the lower end of the dust removal box body (1) is provided with a support leg (24), and the lower end of the support leg (24) is fixedly sleeved with a foot pad (25).