CN211245832U

CN211245832U - Bag filter type dust collector

Info

Publication number: CN211245832U
Application number: CN201922121357.6U
Authority: CN
Inventors: 倪宝宏
Original assignee: Taixing Xiang Xiang Environmental Protection Machinery Co ltd
Current assignee: Taixing Xiang Xiang Environmental Protection Machinery Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-14
Anticipated expiration: 2029-12-02

Abstract

The utility model belongs to the technical field of bag collector equipment, especially, be a bag filter, including the bag collector shell body, the upper end of bag collector shell body is provided with the end cover, the inner wall fixedly connected with baffle of end cover, the vertical vent of having seted up in inside of baffle, the lower surface of baffle has been seted up and has been placed the ring channel, the interior roof of placing the ring channel has been turned round through the screw and has been linked firmly the dust removal filter bag, the interlock department difference fixedly connected with upper fixed ring and the lower fixed ring of bag collector shell body and end cover. The utility model discloses a set up the ring channel for dust bag can obtain demolising the change fast, and the rethread sets up upper fixed ring and lower fixed ring, and the fixed plate, then under the effect of inserting ring, groove type ring and sealing ring, makes the sealing performance of equipment better, thereby makes the filter effect better, has avoided the equipment failure that gas leakage leads to.

Description

Bag filter type dust collector

Technical Field

The utility model relates to a bag-type dust collecting equipment technical field specifically is a bag filter.

Background

With the development of modern industry, the pollution of dust to the environment is becoming serious, the pollution of dust is treated, the living environment of human beings is purified, people have become a consensus, places polluted by dust need to be cleaned at any time in order to maintain the clean production environment, and then a bag filter type dust collector is produced.

However, the existing bag filter type dust collector has the following problems:

1. the existing bag filter type dust collector has a complex structure, is basically integrally arranged, is troublesome to assemble and disassemble by operators, wastes time and labor, and is easy to cause equipment leakage due to poor sealing between the cover plate and the box body, thereby causing poor filtering effect;

2. the existing bag filter type dust collector is easy to adhere dust to the inner wall after being used for a long time, and the dust is easy to be fixed with the inner wall when not cleaned for a long time, so that the later cleaning is not convenient, and the pollution of equipment is larger.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bag filter has solved current bag filter structure comparatively complicated, and difficult dismantlement clearance, leakproofness are poor and the problem that bag filter shell body inner wall is difficult to the clearance.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bag filter, includes the bag collector shell body, the upper end of bag collector shell body is provided with the end cover, the inner wall fixedly connected with baffle of end cover, the vertical vent of having seted up in inside of baffle, the lower surface of baffle has been seted up and has been placed the ring channel, the interior roof of placing the ring channel is turned round through the screw and is linked firmly the dust removal filter bag, the interlock department difference fixedly connected with upper fixed ring and the lower fixed ring of bag collector shell body and end cover, the equal fixedly connected with fixed plate in inner wall of bag collector shell body and end cover, two the equal fixed connection in surface of fixed plate inserts ring and cell type ring, the inner wall fixedly connected with sealing ring of cell type ring.

As a preferred technical scheme of the utility model, the lower extreme of baffle rotates through the bearing and is connected with vertical dead lever, the equal fixedly connected with horizontal hack lever in both sides surface of vertical dead lever, the equal fixedly connected with slant hack lever in surface of horizontal hack lever and vertical dead lever, the tip of horizontal hack lever and slant hack lever all rotates through the bearing and is connected with the brush cylinder, the lower extreme fixedly connected with electric putter of vertical dead lever, electric putter's output fixedly connected with motor connection piece.

As an optimized technical scheme of the utility model, one side fixedly connected with dirt gas entry of bag collector shell body, upper end one side fixedly connected with exhaust outlet of end cover.

As a preferred technical scheme of the utility model, the lower extreme fixedly connected with dust outlet of bag collector shell body, fixedly connected with control valve on the dust outlet, the both sides lower extreme fixedly connected with supporting leg of bag collector shell body.

As an optimal technical scheme of the utility model, insert the ring and insert and establish the inner wall in groove type ring to be connected with the inseparable laminating of sealing ring, insert the ring and set up respectively on two fixed plates with groove type ring for a set of.

As an optimal technical scheme of the utility model, the junction of upper fixed ring and lower fixed ring is provided with the set screw, the dust bag passes through the screw and places ring channel fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a bag filter possesses following beneficial effect:

1. this bag filter formula dust remover places the ring channel through the setting for dust bag can obtain demolising the change fast, and the rethread sets up solid fixed ring and solid fixed ring down, and the fixed plate, then under the effect of inserting ring, groove type ring and sealing ring, makes the sealing performance of equipment better, thereby makes the filter effect better, has avoided the equipment failure that gas leakage leads to.

2. This bag filter formula dust remover, through setting up vertical dead lever, then at the brush cylinder of crossbar pole, slant hack lever end bearing connection, through motor output and motor connection piece fixed connection at last for the brush cylinder carries out the roll brush decorations along bag filter shell body inner wall, has reached bag filter shell body inner wall's timely clearance, makes the equipment inside cleaner.

Drawings

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

FIG. 2 is a schematic view of the structure of the connection part between the partition board and the dust filter bag of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 1 according to the present invention.

In the figure: 1. a bag house; 2. an end cap; 3. a partition plate; 4. a vent; 5. placing the annular groove; 6. a dust removal filter bag; 7. an upper fixing ring; 8. a lower fixing ring; 9. a fixing plate; 10. inserting a ring; 11. A groove type ring; 12. a seal ring; 13. a vertical fixing rod; 14. a cross frame rod; 15. an oblique hack lever; 16. a brush roller; 17. an electric push rod; 18. connecting a motor sheet; 19. a dust gas inlet; 20. an exhaust outlet; 21. a dust outlet; 22. and (5) supporting legs.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a bag filter, including bag filter shell body 1, bag filter shell body 1's upper end is provided with end cover 2, the inner wall fixedly connected with baffle 3 of end cover 2, the vertical vent 4 of having seted up in inside of baffle 3, the lower surface of baffle 3 has been seted up and has been placed ring channel 5, the interior roof of placing ring channel 5 has been linked firmly dust removal filter bag 6 through the screw turn round, bag filter shell body 1 and end cover 2's interlock department is fixedly connected with upper fixed ring 7 and lower fixed ring 8 respectively, the equal fixedly connected with fixed plate 9 of inner wall of bag filter shell body 1 and end cover 2, the equal fixed connection in surface of two fixed plates 9 inserts ring 10 and cell type ring 11, the inner wall fixedly connected with sealing ring 12 of cell type ring 11.

In this embodiment, the dust gas to be filtered is first introduced through the dust gas inlet 19 by the blower, and then reaches below the partition 3, then enters the interior of the dust-removing filter bag 6 through the ventilation opening 4, is filtered, finally flows out through the exhaust outlet 20, the whole device is detachable, the end cover 2 and the bag-type dust collector outer shell 1 can be separated from the end cover 2 only by unscrewing the screws for connecting the upper fixing ring 7 and the lower fixing ring 8, if the dust-removing filter bag 6 needs to be replaced, the dust-removing filter bag 6 can be separated from the annular groove 5 for replacement, after the replacement is finished, the inserting ring 10 needs to be inserted into the annular groove 11, then inserted, and then the upper fixing ring 7 and the lower fixing ring 8 are fixed by screws, so that better sealing performance can be achieved.

Specifically, the lower extreme of baffle 3 rotates through the bearing and is connected with vertical fixing rod 13, the equal fixedly connected with crossbar pole 14 in both sides surface of vertical fixing rod 13, crossbar pole 14 and the equal fixedly connected with slant hack lever 15 in surface of vertical fixing rod 13, crossbar pole 14 all rotates through the bearing with the tip of slant hack lever 15 and is connected with brush cylinder 16, the lower extreme fixedly connected with electric putter 17 of vertical fixing rod 13, electric putter 17's output fixedly connected with motor connection piece 18.

In this embodiment, the electric push rod 17 is started, so that the electric push rod 17 pushes the motor connecting piece 18 to be pushed out through the dust outlet 21, and at this time, only the external motor output end is required to be fixedly connected with the motor connecting piece 18, and then the motor is started, so that the motor drives the vertical fixing rod 13 to rotate, and the brush roller 16 can roll and brush the inner wall of the bag type dust collector outer shell 1 to obtain a timely cleaning effect.

Specifically, one side of the outer shell 1 of the bag-type dust collector is fixedly connected with a dust and air inlet 19, and one side of the upper end of the end cover 2 is fixedly connected with an exhaust outlet 20.

In this embodiment, the dust inlet 19 can better guide the dust to be filtered into the device, and then the dust is filtered by the dust filter bag 6, and the exhaust outlet 20 is designed to discharge the filtered gas.

Specifically, the lower end of the outer bag-type dust collector shell 1 is fixedly connected with a dust outlet 21, the dust outlet 21 is fixedly connected with a control valve, and the lower ends of the two sides of the outer bag-type dust collector shell 1 are fixedly connected with supporting legs 22.

In this embodiment, the dust outlet 21 is provided, so that the dust cleaned at the later stage or the dust filtered by the dust filter bag 6 can be conveniently guided out, and the supporting legs 22 are provided to better support the whole device stably.

Specifically, the insert ring 10 is inserted into the inner wall of the groove-shaped ring 11 and is tightly attached to the seal ring 12, and the insert ring 10 and the groove-shaped ring 11 are a group and are respectively disposed on the two fixing plates 9.

In this embodiment, the insert ring 10 is inserted into the inner wall of the groove ring 11 and tightly attached to the seal ring 12, so as to ensure the overall sealing performance of the device and avoid the poor filtering efficiency caused by air leakage.

Specifically, the joint of the upper fixing ring 7 and the lower fixing ring 8 is provided with a fixing screw, and the dust-removing filter bag 6 is fixedly connected with the placing annular groove 5 through a screw.

In the embodiment, the dust removal filter bag 6 is fixedly connected with the placing annular groove 5 through screws, so that the later replacement and disassembly maintenance are facilitated, and the operation speed of a maintenance operator is higher.

The utility model discloses a theory of operation and use flow: firstly, dust gas to be filtered is guided in through a dust gas inlet 19 under the action of an air blower, then the dust gas reaches the lower part of a partition plate 3, then the dust gas enters the interior of a dust-removing filter bag 6 through a vent 4 to be filtered, and finally the dust gas flows out through an exhaust outlet 20, after the whole equipment is used for a period of time, an electric push rod 17 is started, the electric push rod 17 pushes a motor connecting sheet 18 to be pushed out through a dust outlet 21, at the moment, only the external motor output end is fixedly connected with the motor connecting sheet 18, then a motor is started, the motor drives a vertical fixing rod 13 to rotate, so that a brush roller 16 carries out rolling brushing decoration on the inner wall of a bag-type dust collector outer shell 1, timely cleaning is obtained, dust is prevented from being fixed on the inner wall of the bag-type dust collector outer shell 1, the whole equipment has detachability, and only the end cover 2 and the bag-type dust collector outer shell 1 are unscrewed through screws for connecting, the outer shell 1 and the end cover 2 of the bag type dust collector can be separated, if the dust collection filter bag 6 needs to be replaced, the dust collection filter bag 6 can be separated from the placing groove-shaped ring 5 for replacement, after replacement, the inserting ring 10 needs to be inserted into the groove-shaped ring 11, then the inserting ring is inserted into the groove-shaped ring, and then the upper fixing ring 7 and the lower fixing ring 8 are fixed through screws, so that better sealing performance can be achieved.

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 filter, includes bag filter shell body (1), the upper end of bag filter shell body (1) is provided with end cover (2), its characterized in that: the inner wall fixedly connected with baffle (3) of end cover (2), vent (4) have vertically been seted up to the inside of baffle (3), the lower surface of baffle (3) has been seted up and has been placed ring channel (5), the interior roof of placing ring channel (5) has been linked firmly dust bag (6) through the screw turn round, the interlock department difference fixedly connected with upper fixed ring (7) and lower fixed ring (8) of bag collector shell body (1) and end cover (2), the equal fixedly connected with fixed plate (9) of inner wall of bag collector shell body (1) and end cover (2), two the equal fixed connection in surface of fixed plate (9) inserts ring (10) and cell type ring (11), the inner wall fixedly connected with sealing ring (12) of cell type ring (11).

2. A bag filter according to claim 1, wherein: the lower extreme of baffle (3) rotates through the bearing and is connected with vertical dead lever (13), the equal fixedly connected with crossbar pole (14) in both sides surface of vertical dead lever (13), crossbar pole (14) and the equal fixedly connected with slant hack pole (15) in surface of vertical dead lever (13), the tip of crossbar pole (14) and slant hack pole (15) all rotates through the bearing and is connected with brush cylinder (16), the lower extreme fixedly connected with electric putter (17) of vertical dead lever (13), the output fixedly connected with motor connection piece (18) of electric putter (17).

3. A bag filter according to claim 1, wherein: one side fixedly connected with dirt gas entry (19) of bag collector shell body (1), upper end one side fixedly connected with exhaust outlet (20) of end cover (2).

4. A bag filter according to claim 1, wherein: the bag collector is characterized in that a dust outlet (21) is fixedly connected to the lower end of the outer shell (1) of the bag collector, a control valve is fixedly connected to the dust outlet (21), and supporting legs (22) are fixedly connected to the lower ends of the two sides of the outer shell (1) of the bag collector.

5. A bag filter according to claim 1, wherein: the insert ring (10) is inserted into the inner wall of the groove-shaped ring (11) and is tightly attached and connected with the sealing ring (12), and the insert ring (10) and the groove-shaped ring (11) are a group and are respectively arranged on the two fixing plates (9).

6. A bag filter according to claim 1, wherein: the connection part of the upper fixing ring (7) and the lower fixing ring (8) is provided with a fixing screw, and the dust-removing filter bag (6) is fixedly connected with the placing annular groove (5) through a screw.