CN213995170U

CN213995170U - Bag-type dust collector

Info

Publication number: CN213995170U
Application number: CN202022475353.0U
Authority: CN
Inventors: 何林荣; 陈梦娇; 秦庆丰; 薛勇
Original assignee: Jiangsu Hengdong Machinery Co ltd
Current assignee: Jiangsu Hengdong Machinery Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-08-20
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a bag-type dust collector, which comprises a box body, wherein the bottom of the box body is provided with an ash bucket, an air inlet is arranged on one side of the ash bucket in a penetrating way, a gas purifying pipe is arranged on the top of the box body in a penetrating way, a partition board is horizontally and fixedly arranged on the inner wall of the box body, a plurality of holes are arranged on the partition board, a circular ring is arranged right above the hole, a filter bag is arranged between the circular ring and the isolation plate, the top of the filter bag is positioned between the isolation plate and the circular ring, the circular ring is fixedly connected with the isolation plate through a bolt, the bottom of the filter bag penetrates through the hole on the isolation plate, the bag-type dust remover can replace the filter bag of the bag-type dust remover, and the replacement mode is simpler, when the cloth belt dust remover needs to treat the dust deposition on the outer side of the filter bag after use, the air flow can be conveniently blown to the deep part of the filter bag, and the pressure that can increase the air current makes the effect of clearance deposition better, can also handle the dust of ash bucket bottom in the use.

Description

Bag-type dust collector

Technical Field

The utility model relates to a sack dust removal technical field specifically is a sack cleaner.

Background

The bag-type dust collector is a dry dust filter. 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. After a filter bag of a traditional bag-type dust collector is damaged after being used for a long time, the filter bag is inconvenient to replace, so that the design of the bag-type dust collector is very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sack cleaner can change the filter bag of sack cleaner, and the mode of changing is fairly simple, when the strap dust remover uses the deposition that needs to handle the filter bag outside after finishing, can be convenient make the air current blow to the depths of filter bag to the pressure that can increase the air current makes the effect of clearing up the deposition better, can also handle the dust of ash bucket bottom in the use.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a bag-type dust collector, includes the box, the bottom half is provided with the ash bucket, and ash bucket one side link up and is provided with the air intake, the box top link up and is provided with the air purification pipe, and the horizontal fixed mounting of box inner wall has the division board, a plurality of holes on the division board, and be provided with the ring directly over the hole, be provided with the filter bag between ring and the division board, and the filter bag top is located between division board and the ring, the ring passes through bolt fixed connection with the division board, and passes the hole on the division board bottom the filter bag.

As a further aspect of the present invention: the air blower is fixedly mounted on one side of the box body through the mounting frame and fixedly connected with one end of the connecting pipe, the other end of the connecting pipe penetrates through one side of the box body and is fixedly provided with the injection pipe, a plurality of straight cylinders are mounted at the bottom of the injection pipe through external threads, and a plurality of through holes are uniformly formed in the straight cylinders.

As a further aspect of the present invention: the rotary valve is arranged at the bottom of the ash bucket, the bottom of the rotary valve is communicated with the top of the pipeline, external threads are arranged on the side face of the pipeline close to the bottom of the pipeline, and the pipeline is provided with a bearing box through the external threads.

As a further aspect of the present invention: and support columns are arranged at the bottom of the box body close to the four corners.

As a further aspect of the present invention: an access door is arranged on one side of the box body, and a door handle is installed on the access door.

As a further aspect of the present invention: the number of the holes, the circular rings, the filter bags and the straight cylinders on the isolation plate is the same.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: this sack cleaner can change the filter bag of sack cleaner, and the mode of change is fairly simple, when the strap dust remover uses the deposition that needs to the filter bag outside after finishing to handle, can be convenient make the air current blow to the depths of filter bag to the pressure that can increase the air current makes the effect of clearing up the deposition better, can also handle the dust of ash bucket bottom in the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a partial front cross-sectional view of the present invention;

FIG. 3 is a perspective view of the ring of the present invention;

in the figure: 1. a box body; 2. an ash hopper; 3. a rotary valve; 4. a pipeline; 5. a receiving box; 6. an air inlet; 7. a support pillar; 8. an access door; 9. a blower; 10. a connecting pipe; 11. a blowing pipe; 12. a separator plate; 13. a circular ring; 14. a filter bag; 15. a straight cylinder; 16. and (5) purifying the air pipe.

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. 1-3, the present invention provides a technical solution: the utility model provides a bag-type dust collector, including

box

1, 1 bottom of box is provided with

ash bucket

2, and 2 one side of ash bucket link up and are provided with

air intake

6, 1 top of box link up and are provided with

clean trachea

16, and 1 horizontal fixed mounting in inner wall of box has division board 12, a plurality of holes on division board 12, and be provided with ring 13 directly over the hole, be provided with filter bag 14 between ring 13 and the

division board

12, and 14 tops of filter bag are located between division board 12 and the ring 13, ring 13 passes through bolt fixed connection with division board 12, and the hole on division board 12 is passed to 14 bottoms of filter bag.

The air blower 9 is fixedly mounted on one side of the box body 1 through the mounting frame, the air blower 9 is fixedly connected with one end of the connecting pipe 10, the other end of the connecting pipe 10 penetrates through one side of the box body 1 and is fixedly provided with the injection pipe 11, the bottom of the injection pipe 11 is provided with a plurality of straight cylinders 15 through external threads, a plurality of through holes are uniformly formed in the straight cylinders 15, the force for blowing the inside of the filter bag 14 can be increased, and the stress on the outer side of the filter bag 14 can be uniform.

The bottom of the ash bucket 2 is provided with a rotary valve 3, the bottom of the rotary valve 3 is communicated with the top of a pipeline 4, an external thread is arranged on the side face of the pipeline 4 close to the bottom, and a bearing box 5 is installed on the pipeline 4 through the external thread, so that ash can be conveniently discharged when the ash bucket is used.

The bottom of the box body 1 is provided with support columns 7 close to four corners, so that the whole body is stable.

An access door 8 is arranged on one side of the box body 1, a door handle is installed on the access door 8, and the access door 8 is conveniently opened to replace the filter bag 14.

The holes on the partition plate 12, the circular rings 13, the filter bags 14 and the straight cylinders 15 are the same in number, so that the parts can be used in a one-to-one correspondence manner.

The working principle is as follows: when the utility model is used, when the filter bag 14 is replaced, the top of the filter bag 14 is arranged above the hole on the isolation plate 12, then the circular ring 13 is pressed against the top of the filter bag 14, so that the top of the filter bag 14 is clamped between the isolation plate 12 and the circular ring 13, and the isolation plate 12 and the circular ring 13 are fixed through bolts, and the dismounting method is opposite to the mounting method; the blower 9 is opened to blow gas into the straight cylinder 15, and the straight cylinder 15 is provided with a plurality of holes, and the straight cylinder 15 is closer to the filter bag 14 than the injection pipe 11, so that after the straight cylinder 15 is installed, the pressure of the gas can be increased, the stress on the filter bag 14 is more uniform and sufficient, and the accumulated dust is cleaned more cleanly; in the use, if open rotary valve 3, the ash bucket 2 bottom will leak gas, will be very dangerous, and the threaded mounting has the box 5 that holds in 4 bottoms of pipeline, and its leakproofness is better, consequently, opens rotary valve 3 back, and the dust falls into in the box 5 that holds, closes rotary valve 3 again, can very conveniently must take out the dust of ash bucket 2 bottom, realizes that the sack cleaner unloads the operation of ash simultaneously in the use.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bag-type dust collector, its characterized in that, includes box (1), box (1) bottom is provided with ash bucket (2), and ash bucket (2) one side link up and is provided with air intake (6), box (1) top link up and is provided with clean trachea (16), and box (1) inner wall level fixed mounting has division board (12), a plurality of holes are gone up in division board (12), and are provided with ring (13) directly over the hole, be provided with between ring (13) and division board (12) filter bag (14), and filter bag (14) top is located between division board (12) and ring (13), bolt fixed connection is passed through with division board (12) in ring (13), and passes the hole on division board (12) in filter bag (14) bottom.

2. The bag-type dust collector according to claim 1, wherein an air blower (9) is fixedly mounted on one side of the box body (1) through a mounting frame, the air blower (9) is fixedly connected with one end of a connecting pipe (10), the other end of the connecting pipe (10) penetrates through one side of the box body (1) and is fixedly provided with an injection pipe (11), a plurality of straight cylinders (15) are mounted at the bottom of the injection pipe (11) through external threads, and a plurality of through holes are uniformly formed in the straight cylinders (15).

3. The bag-type dust collector according to claim 1, wherein the bottom of the ash bucket (2) is provided with a rotary valve (3), the bottom of the rotary valve (3) is communicated with the top of the pipeline (4), the side of the pipeline (4) is provided with an external thread near the bottom, and the pipeline (4) is provided with a receiving box (5) through the external thread.

4. The bag-type dust collector according to claim 1, wherein the bottom of the box body (1) is provided with support columns (7) near four corners.

5. The bag-type dust collector according to claim 1, wherein an access door (8) is provided on one side of the box body (1), and a door handle is mounted on the access door (8).

6. Bag-type dust collector according to claim 1, characterized in that the holes, the rings (13), the filter bags (14) and the straight tubes (15) of the separating plate (12) are equal in number.