CN216395611U

CN216395611U - Bag-type dust collector convenient for pulse dust removal

Info

Publication number: CN216395611U
Application number: CN202122569083.4U
Authority: CN
Inventors: 王珑烨
Original assignee: Jiangxi Yirong Machinery Technology Co ltd
Current assignee: Jiangxi Yirong Machinery Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-29
Anticipated expiration: 2031-10-25

Abstract

The utility model provides a bag-type dust collector convenient for pulse dust removal, and relates to the field of bag-type dust collector application. This sack cleaner convenient to pulse deashing, including sack cleaner body, pulse fan body, jetting pipe body and removable ash bucket, the inside one side fixedly connected with gasbag of removable ash bucket, the inside one side of gasbag is provided with violently the pipe, violently manage one end run through removable ash bucket and with removable ash bucket fixed connection. This sack cleaner convenient to pulse deashing, when pulse fan body work carries out the deashing for the inside filter bag of sack cleaner body, gasbag after the extension forms a baffle at can dismantling ash bucket inner chamber top, can dismantle the accumulational dust in ash bucket bottom and the inside separation of sack cleaner body, can dismantle the inside dust of ash bucket and fly and dance when avoiding pulse fan body to carry out the deashing to the inside filter bag of sack cleaner body, avoid the inside dust of removable ash bucket to cause the influence to the deashing of filter bag.

Description

Bag-type dust collector convenient for pulse dust removal

Technical Field

The utility model relates to a dust remover, in particular to a bag-type dust remover convenient for pulse dust removal, and belongs to the technical field of bag-type dust remover application.

Background

When the bag-type dust collector works, dust-containing gas enters the ash bucket through the guide plate from the gas inlet pipeline at the lower part of the dust collector, coarse-grained dust falls into the ash bucket under the actions of collision of the guide plate, reduction of gas speed and the like, other fine-grained dust enters the filter bag chamber along with the gas, the dust is retained in the filter bag under the actions of inertia, diffusion, blocking, hooking, static electricity and the like of filter material fibers and fabrics, and the purified gas escapes from the filter bag and is discharged through the exhaust pipe.

In the dust removal process of a filter bag of the bag-type dust remover, along with the increase of dust attached to the surface of the filter bag, a channel for filtering air flow can be gradually reduced, so that the resistance of the filter bag to the air flow is increased, and the dust removal effect of the filter bag can be seriously influenced in the past. Therefore, in order to ensure the dust removal effect, the bag-type dust remover needs to timely clean the dust attached to the surface of the filter bag through the filter bag dust cleaning device in the using process, the filter bag dust cleaning device mostly adopts a pulse dust cleaning mode, the pulse type filter bag dust cleaning device mainly comprises a pulse fan, an air bag and an injection pipe, one end of the injection pipe penetrates through the air bag and is communicated with the pulse fan, the pulse fan converts natural gas into high-pressure high-speed gas, the other end of the high-pressure high-speed gas extends into a filter bag area, when the filter bag is cleaned, the pulse fan is opened, the reverse pulse airflow enables the pressure in the filter bag to rapidly rise, the filter bag rapidly expands outwards, and the dust attached to the surface of the filter bag is shaken off.

Present pulsed sack cleaner is when carrying out the pulse filter bag deashing, it is diffuse to cause the dust to fly upward in the sack cleaner easily, after stopping pulse cleaning, need stop for a period from making to diffuse the dust that is inside the dust remover and fall into in the dust collection box through self gravity, and the inside dust impurity of in-process ash bucket of deashing also can be blown and fly danced, the diffuse dust causes the secondary pollution to the filter bag easily, make the dust be difficult to shaken off, the efficiency of the inside filter bag deashing of dust remover has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problems, and provides a bag-type dust collector convenient for pulse dust removal, so as to solve the problems that in the prior art, dust in the bag-type dust collector is easy to fly upwards, dust impurities in a dust hopper can be blown and fly upwards in the dust removal process after pulse cleaning is stopped, and the diffused dust is easy to cause secondary pollution to a filter belt, so that the dust is difficult to clean.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a sack cleaner convenient to pulse deashing, includes sack cleaner body, pulse fan body, jetting pipe body and removable ash bucket, the inside one side fixedly connected with gasbag of removable ash bucket, the inside one side of gasbag is provided with violently the pipe, violently manage one end run through removable ash bucket and with removable ash bucket fixed connection, jetting pipe body one end fixedly connected with air guide box, violently manage one end fixedly connected with install bin, be provided with the elastic tube between install bin and the air guide box, it is provided with the backup pad to dismantle the ash bucket bottom, the backup pad top is rotated and is connected with the lead screw.

Preferably, the pulse fan body is arranged at the top of the bag-type dust collector body, the injection pipe body is arranged at the top of an inner cavity of the bag-type dust collector body, one end of the injection pipe body extends out of the interior of the bag-type dust collector body, a clean air outlet is formed in the top of one side of the bag-type dust collector body, the detachable ash bucket is arranged at the bottom of the bag-type dust collector body, and when the pulse fan body works, the injection pipe body is used for cleaning the filter bags in the bag-type dust collector body.

Preferably, gasbag one side fixedly connected with magnet board, the magnet board with can dismantle the ash bucket actuation mutually, magnet board one side fixedly connected with acts as go-between, act as go-between one end run through the gasbag and can dismantle inside the ash bucket extends out the removable ash bucket behind the ash bucket, act as go-between one end fixedly connected with rubber handle, through gasbag one side fixedly connected's magnet board with can dismantle the ash bucket actuation, make the gasbag also can keep the shape unchangeable when pulse fan body stop work, avoid the dust that the gasbag was accepted to dance with great ease.

Preferably, detachable ash bucket top fixed connection has the elastic ring, can dismantle a plurality of inserted bars of ash bucket top fixedly connected with, it is a plurality of the elastic ring is all run through at the inserted bar top, it is a plurality of the inserted bar top all is provided with circular slot, the inserted bar top extends into inside circular slot and contact with the sack cleaner body, through the cooperation of elastic ring and a plurality of inserted bars, guarantees the leakproofness of installation between detachable ash bucket and the sack cleaner body, guarantees the efficiency that detachable ash bucket and sack cleaner body removed dust.

Preferably, backup pad bottom both sides all are rotated and are connected with the universal wheel, the backup pad top is provided with the elasticity supporting shoe, the elasticity supporting shoe sets up between backup pad and removable ash bucket, through at backup pad bottom installation universal wheel, makes the inside removable ash bucket that drives of backup pad remove, guarantees the efficiency of the inside clearance of removable ash bucket.

Preferably, backup pad top one side is rotated and is connected with the minor axis, the equal fixed cover in the minor axis outside and the lead screw outside is equipped with gear, two gear intermeshing, one the vertical handle of gear top fixedly connected with, the lead screw outside is equipped with the movable plate through the vice cover of ball nut, a plurality of push rods of fixedly connected with between movable plate and the detachable ash bucket bottom, through movable plate and lead screw cooperation, make the staff dismantle the detachable ash bucket from sack cleaner body bottom fast, guarantee the efficiency of the inside clearance of detachable ash bucket.

Preferably, the equal fixedly connected with hard tube in elasticity pipe both ends, one the hard tube top extends into the air guide incasement portion and rotates with the air guide case to be connected, another one the hard tube bottom extends into the install bin inside and with install bin threaded connection, through hard tube installation elasticity pipe, makes the elasticity pipe break away from fixedly with the sack cleaner body fast, guarantees to dismantle quick nimble that the ash bucket was dismantled.

The utility model provides a bag-type dust collector convenient for pulse dust removal, which has the following beneficial effects:

1. this sack cleaner convenient to pulse deashing, when pulse fan body work carries out the deashing for the inside filter bag of sack cleaner body, make the inside extension of aerifing of gasbag, gasbag after the extension is at the baffle of dismantling ash bucket inner chamber top formation, can dismantle the accumulational dust in ash bucket bottom and the inside separation of sack cleaner body, the inside dust of detachable ash bucket flies when avoiding pulse fan body to carry out the deashing to the inside filter bag of sack cleaner body, avoid the inside dust of detachable ash bucket to cause the influence to the deashing of filter bag, it is quick to guarantee that the filter bag carries out the high efficiency of deashing.

2. This sack cleaner convenient to pulse deashing, operating gear make can dismantle the ash bucket fast with sack cleaner body installation or dismantlement, can guarantee to dismantle the ash bucket clearance and get high-efficient thorough to dismantling the inside thorough clearance that carries on of ash bucket.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the removable ash bucket of the present invention;

FIG. 3 is a schematic view of a portion of FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of the detachable ash bucket of the present invention.

In the figure: 1. a bag-type dust collector body; 2. a pulse fan body; 3. a blowing pipe body; 4. the ash hopper can be disassembled; 5. an air guide box; 6. installing a box; 7. a hard tube; 8. an elastic tube; 9. a transverse tube; 10. an air bag; 11. a magnet plate; 12. a pull wire; 13. an elastic ring; 14. inserting a rod; 15. a support plate; 16. a screw rod; 17. a minor axis; 18. a gear; 19. moving the plate; 20. a push rod; 21. an elastic support block.

Detailed Description

The embodiment of the utility model provides a bag-type dust collector convenient for pulse dust removal.

Referring to fig. 1, 2, 3 and 4, the bag-type dust collector comprises a bag-type dust collector body 1, a pulse fan body 2, a blowing pipe body 3 and a detachable ash bucket 4, wherein the pulse fan body 2 is arranged at the top of the bag-type dust collector body 1, the blowing pipe body 3 is arranged at the top of an inner cavity of the bag-type dust collector body 1, one end of the blowing pipe body 3 extends out of the bag-type dust collector body 1, a clean air outlet is arranged at the top of one side of the bag-type dust collector body 1, the detachable ash bucket 4 is arranged at the bottom of the bag-type dust collector body 1, an air bag 10 is fixedly connected to one side of the interior of the detachable ash bucket 4, a transverse pipe 9 is arranged at one side of the interior of the air bag 10, one end of the transverse pipe 9 penetrates through the detachable ash bucket 4 and is fixedly connected with the detachable ash bucket 4, an air guide box 5 is fixedly connected with one end of the blowing pipe body 3, an installation box 6 is fixedly connected with one end of the transverse pipe 9, and an elastic pipe 8 is arranged between the installation box 6 and the air guide box 5, the bottom of the detachable ash bucket 4 is provided with a supporting plate 15, and the top of the supporting plate 15 is rotatably connected with a screw rod 16.

Specifically, one side inside a detachable dust hopper 4 at the bottom of a bag-type dust collector body 1 is fixedly connected with an air bag 10, one end of a transverse pipe 9 arranged at one side inside the air bag 10 is fixedly connected with an installation box 6, and one side of an injection pipe body 3 is fixedly connected with an air guide box 5, so that the elastic pipe 8 arranged between the air guide box 5 and the installation box 6 enables the injection pipe body 3 to be communicated with the transverse pipe 9, the inside of the air bag 10 is communicated with the injection pipe body 3 through the elastic pipe 8 and the transverse pipe 9, when the pulse fan body 2 works to clean the dust of a filter bag inside the bag-type dust collector body 1, the gas inside the injection pipe body 3 enters the inside of the air bag 10 through the elastic pipe 8 and the transverse pipe 9, the inside of the air bag 10 is inflated and extended, the air bag 10 after extension forms a partition plate at the top of an inner cavity of the detachable dust hopper 4, and the dust accumulated at the bottom of the detachable dust hopper 4 is separated from the inside the bag-type dust collector body 1, the dust that can dismantle the inside of ash bucket 4 when avoiding pulse fan body 2 to carry out the deashing to the filter bag of sack cleaner body 1 inside flies to dance, avoids dismantling the dust of the inside of ash bucket 4 and causes the influence to the deashing of filter bag, guarantees that the filter bag carries out the high efficiency of deashing fast.

Referring to fig. 3 and 4 again, a magnet plate 11 is fixedly connected to one side of the air bag 10, the magnet plate 11 is attracted to the detachable ash bucket 4, a stay wire 12 is fixedly connected to one side of the magnet plate 11, one end of the stay wire 12 extends out of the detachable ash bucket 4 after penetrating through the air bag 10 and the detachable ash bucket 4, one end of the stay wire 12 is fixedly connected with a rubber handle, universal wheels are rotatably connected to two sides of the bottom of the supporting plate 15, an elastic supporting block 21 is arranged at the top of the supporting plate 15, and the elastic supporting block 21 is arranged between the supporting plate 15 and the detachable ash bucket 4.

Concretely, will dismantle

ash bucket

4 and 1 dismantlement backs of sack cleaner body, can install the backup pad 15 of universal wheel through promoting the bottom, remove can dismantling ash bucket 4, guarantee to dismantle that ash bucket 4 removes the high efficiency of clearance, and gasbag 10 one side fixed connection's magnet board 11 with can dismantle 4 actuation of ash bucket, when gasbag 10 can dismantle 4 inside formation baffles of ash bucket, can keep the shape of gasbag 10 after gasbag 10 inside gas is got rid of with the magnet board 11 that can dismantle 4 actuation of ash bucket, avoid gasbag 10 reconversion and make static dust fly upward once more, only pulling 12 that acts as go-between of 11 one side fixed connection of magnet board makes magnet board 11 and can dismantle 4 disengagement actuation states of ash bucket, just can make gasbag 10 reconversion, guarantee the high efficiency of gasbag 10 work.

Referring to fig. 2, 3 and 4 again, two ends of the elastic tube 8 are fixedly connected with the hard tubes 7, the top of one hard tube 7 extends into the air guide box 5 and is rotatably connected with the air guide box 5, the bottom of the other hard tube 7 extends into the installation box 6 and is in threaded connection with the installation box 6, the top of the detachable ash hopper 4 is fixedly connected with the elastic ring 13, the top of the detachable ash hopper 4 is fixedly connected with a plurality of inserting rods 14, the tops of the inserting rods 14 penetrate through the elastic ring 13, the tops of the inserting rods 14 are respectively provided with a circular slot, the top of the inserting rod 14 extends into the circular slot and is contacted with the bag-type dust collector body 1, one side of the top of the support plate 15 is rotatably connected with a short shaft 17, the outer sides of the short shaft 17 and the screw rod 16 are respectively and fixedly sleeved with gears 18, the two gears 18 are mutually engaged, the top of one gear 18 is fixedly connected with a vertical handle, the outer side of the screw rod 16 is sleeved with a moving plate 19 through a ball nut pair, a plurality of push rods 20 are fixedly connected between the moving plate 19 and the bottom of the detachable ash bucket 4.

Specifically, a short shaft 17 is rotatably connected to the top of the support plate 15, gears 18 are fixedly sleeved on the outer sides of screw rods 16, the short shaft 17 is rotatably connected with the top of the support plate 15, the two gears 18 are meshed with each other, a vertical handle fixedly connected with the top of one gear 18 is operated to rotate the gear 18, the rotating gear 18 drives the screw rods 16 to rotate on the top of the support plate 15, a movable plate 19 is sleeved on the outer side of the screw rods 16 through a ball nut pair, the gear 18 is operated while one hand holds the detachable ash bucket 4 to limit the detachable ash bucket 4, so that the movable plate 19 can move on the outer side of the screw rods 16 through the rotating screw rods 16, the movable plate 19 pushes the detachable ash bucket 4 to move through a push rod 20 fixedly connected with the top of the detachable ash bucket 4, and the inserted rod 14 fixedly connected with the top of the detachable ash bucket 4 is inserted into or moved out of a circular slot formed in the bottom of the bag-type dust collector body 1, the detachable ash bucket 4 is installed together with the bag-type dust collector body 1, or the detachable ash bucket 4 is moved to be separated from the bag-type dust collector body 1, the detachable ash bucket 4 is quickly installed or detached from the bag-type dust collector body 1 through the operating gear 18, the interior of the detachable ash bucket 4 can be thoroughly cleaned, and the detachable ash bucket 4 is guaranteed to be efficiently and thoroughly cleaned;

and 8 one ends of the elastic pipes are rotatably connected with the air guide box 5 through the hard pipes 7, the other ends of the elastic pipes 8 are in threaded connection with the installation box 6 through the hard pipes 7, the hard pipes 7 connected with the installation box 6 are rotated, the elastic pipes 8 and the installation box 6 can be installed or detached, and the detachable ash bucket 4 is rapidly detached.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sack cleaner convenient to pulse deashing, includes sack cleaner body (1), pulse fan body (2), jetting pipe body (3) and removable ash bucket (4), its characterized in that: detachable ash bucket (4) inside one side fixedly connected with gasbag (10), gasbag (10) inside one side is provided with violently pipe (9), violently pipe (9) one end run through detachable ash bucket (4) and with detachable ash bucket (4) fixed connection, blow pipe body (3) one end fixedly connected with air guide box (5), violently pipe (9) one end fixedly connected with install bin (6), be provided with between install bin (6) and air guide box (5) elastic tube (8), detachable ash bucket (4) bottom is provided with backup pad (15), backup pad (15) top is rotated and is connected with lead screw (16).

2. The bag-type dust collector convenient for pulse dust cleaning according to claim 1, characterized in that: the pulse fan body (2) is arranged at the top of the bag-type dust collector body (1), the injection pipe body (3) is arranged at the top of the inner cavity of the bag-type dust collector body (1), one end of the injection pipe body (3) extends out of the interior of the bag-type dust collector body (1), a clean air outlet is formed in the top of one side of the bag-type dust collector body (1), and the detachable ash bucket (4) is arranged at the bottom of the bag-type dust collector body (1).

3. The bag-type dust collector convenient for pulse dust cleaning according to claim 1, characterized in that: gasbag (10) one side fixedly connected with magnet board (11), magnet board (11) and removable ash bucket (4) actuation mutually, magnet board (11) one side fixedly connected with stay wire (12), stay wire (12) one end runs through gasbag (10) and can dismantle behind ash bucket (4) and extend out inside removable ash bucket (4), stay wire (12) one end fixedly connected with rubber handle.

4. The bag-type dust collector convenient for pulse dust cleaning according to claim 1, characterized in that: detachable ash bucket (4) top fixed connection has elastic ring (13), a plurality of inserted bars (14) of detachable ash bucket (4) top fixed connection have, and is a plurality of inserted bar (14) top all runs through elastic ring (13), and is a plurality of inserted bar (14) top all is provided with circular slot, inserted bar (14) top extends into inside the circular slot and contacts with sack cleaner body (1).

5. The bag-type dust collector convenient for pulse dust cleaning according to claim 1, characterized in that: the universal wheels are rotatably connected to two sides of the bottom of the supporting plate (15), the elastic supporting blocks (21) are arranged at the top of the supporting plate (15), and the elastic supporting blocks (21) are arranged between the supporting plate (15) and the detachable ash bucket (4).

6. The bag-type dust collector convenient for pulse dust cleaning according to claim 1, characterized in that: backup pad (15) top one side is rotated and is connected with minor axis (17), the equal fixed cover in minor axis (17) outside and lead screw (16) outside is equipped with gear (18), two gear (18) intermeshing, one the vertical handle of gear (18) top fixedly connected with, the lead screw (16) outside is equipped with movable plate (19) through the vice cover of ball nut, a plurality of push rods of fixedly connected with (20) between movable plate (19) and detachable ash bucket (4) bottom.

7. The bag-type dust collector convenient for pulse dust cleaning according to claim 1, characterized in that: elastic tube (8) both ends equal fixedly connected with hard tube (7), one hard tube (7) top is extended into air guide box (5) inside and is rotated with air guide box (5) and be connected, another hard tube (7) bottom is extended into install bin (6) inside and with install bin (6) threaded connection.