CN215276206U

CN215276206U - Obliquely-inserted filter cartridge dust remover structure

Info

Publication number: CN215276206U
Application number: CN202121379933.8U
Authority: CN
Inventors: 张军; 柏君育; 朱玉军
Original assignee: Zhejiang Paiting Technology Industry Co ltd
Current assignee: Zhejiang Paiting Technology Industry Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-24
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses an oblique insertion type filter cartridge dust collector structure, which comprises a box body, the bottom of box body is fixedly connected with the support, the inside of box body is separated into an ash chamber and a clean chamber through a baffle, the top be provided with two, two the position of explosion venting valve corresponds with ash chamber and clean chamber respectively, the top of box body is provided with the air inlet pipe with the corresponding place of ash chamber, the bottom of box body is provided with the air outlet pipe with the corresponding place of clean chamber, the bottom of box body is provided with the ash bucket with the corresponding place of ash chamber, the bottom opening part of ash bucket is provided with the discharge valve; the utility model discloses an utilize the setting of baffle, separated into grey room and clean room with the box, through installing the gas bag in clean room, can be when guaranteeing that the operation of gas bag blowback is not influenced, avoid the gas bag to suffer the influence of bad weather such as the weather of blowing and shining to effectively prolong the life of gas bag, prolonged the maintenance cycle of gas bag, reduced unnecessary equipment and shut down and maintain.

Description

Obliquely-inserted filter cartridge dust remover structure

Technical Field

The utility model relates to a dust remover specifically is an insert a dust remover structure of straining to one side.

Background

The filter drum type dust remover appears in Japan and some countries in Europe and America as early as 20 th century 70 years, has the advantages of small volume, high efficiency, investment saving, easy maintenance and the like, and in 80 years, along with the introduction of advanced foreign science and technology, long-bag low-pressure pulse type dust remover and pulse filter drum type dust remover filter are used for replacing filter drums in sequence by virtue of the technological progress of environmental protection technology, textile technology, electronic technology and paper making technology, and the main body of the dust removing technology is formed by mutually competing trends so as to meet the technical requirements of air dust removal with high air volume and low concentration at normal temperature.

However, most of the air bag components of the existing filter cartridge dust remover are externally arranged, and the electrical elements are exposed outside the dust remover, so that the service life of the electrical elements is greatly reduced, the unnecessary maintenance cost of a company and the shutdown and maintenance times of equipment are increased through wind blowing and sunshine

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insert a dust remover structure to one side to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an inclined insertion type filter cartridge dust remover structure comprises a box body, wherein a support is fixedly connected to the bottom of the box body, an ash chamber and a clean chamber are separated from the inside of the box body through a partition plate, two explosion venting valves are arranged at the top of the box body, the positions of the two explosion venting valves correspond to the ash chamber and the clean chamber respectively, an air inlet pipe is arranged at the position, corresponding to the ash chamber, of the top of the box body, an air outlet pipe is arranged at the position, corresponding to the clean chamber, of the bottom of the box body, an ash hopper is arranged at the position, corresponding to the ash chamber, of the bottom of the box body, a discharge valve is arranged at the bottom opening of the ash hopper, a plurality of vent holes are formed in the surface of the partition plate, a filter cartridge is arranged at the position, corresponding to the vent holes, in the ash chamber, the filter cartridge is obliquely arranged, venturi pipes are arranged at the position, corresponding to the vent holes, in the clean chamber, an air bag is arranged in the clean chamber, and a plurality of back-blowing heads are arranged on the air bag, the back-blowing heads correspond to the venturis one by one, an access door is arranged at the position, corresponding to the clean room, of the outer wall of the box body, and the size of the access door is larger than that of the air bag.

As a further aspect of the present invention: the included angle between the axial lead of the filter cylinder and the horizontal plane is 8-20 degrees.

As a further aspect of the present invention: the filter cartridge is characterized in that a plurality of supporting rods are arranged inside the filter cartridge, one ends of the supporting rods penetrate through the partition plate, open grooves matched with the supporting rods are formed in the outer wall of the venturi tube, and one ends of the supporting rods penetrate through the corresponding open grooves and then are connected with second nuts in a matched mode.

As a further aspect of the present invention: a plurality of the other end of bracing piece is the common welded fastening after the right angle is buckled and is had a connecting plate, the center department of connecting plate runs through and is provided with the bolt, the one end of straining a section of thick bamboo is provided with the mounting panel with the department that corresponds of connecting plate, the bolt runs through the cooperation behind the mounting panel and is connected with first nut, the terminal surface of first nut offsets with the terminal surface of mounting panel.

As a further aspect of the present invention: the outer wall of the box body and the corresponding position of each filter cylinder are provided with an operation hole, the diameter of each operation hole is larger than the outer diameter of each filter cylinder, one end of each bolt penetrates through the corresponding operation hole and is movably sleeved with a cover plate, a sealing ring is sleeved at the outer edge of each cover plate, one end of each bolt, which is located outside the box body, is connected with a hand-screwed nut in a matched mode, the hand-screwed nuts abut against the cover plates, and the sealing rings are tightly attached to the outer wall of the box body.

As a further aspect of the present invention: the support rods in the same filter cartridge are connected with a plurality of support rings.

As a further aspect of the present invention: the discharge end of the discharge valve is provided with an ash bucket, the outer wall of the box body is fixedly connected with an operation table, and the operation table is provided with a crawling ladder.

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

1. the utility model discloses an utilize the setting of baffle, separated into grey room and clean room with the box, through installing the gas bag in clean room, can be when guaranteeing that the operation of gas bag blowback is not influenced, avoid the gas bag to suffer the influence of bad weather such as the weather of blowing and shining to effectively prolong the life of gas bag, prolonged the maintenance cycle of gas bag, reduced unnecessary equipment and shut down and maintain.

2. The utility model discloses a set up straining of slope, on the one hand when straining a section of thick bamboo in the change, be convenient for will strain a section of thick bamboo and extract, on the other hand helps straining the dust on the section of thick bamboo and falls because the inclined plane is followed in the action of gravity, reaches the effect of automatic deashing.

3. The utility model discloses a set up bolt, first nut, apron, hand and twist nut etc. and when needing to change straining a section of thick bamboo, only need twist down the hand and twist the nut, alright take off the apron, later twist off first nut, alright will strain a section of thick bamboo and outwards take out by operation hole department, easy operation is swift.

Drawings

FIG. 1 is a schematic structural diagram of an obliquely inserted filter cartridge dust collector.

Fig. 2 is a cross-sectional view of a construction of an obliquely inserted filter cartridge.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 2.

The device comprises a box body 1, a partition plate 2, an ash chamber 3, a clean chamber 4, an air inlet pipe 5, an ash hopper 6, an air outlet pipe 7, a discharge valve 8, an ash barrel 9, an explosion venting valve 10, a support 11, a filter cartridge 12, a mounting plate 13, a support rod 14, a connecting plate 15, a bolt 16, a first nut 17, a cover plate 18, a sealing ring 19, a hand-screwed nut 20, a support ring 21, a venturi tube 22, a second nut 23, an air bag 24, a back flushing head 25 and an operation table 26.

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 to 4, in an embodiment of the present invention, an obliquely inserted filter cartridge dust collector structure includes a box body 1, a bracket 11 is fixedly connected to the bottom of the box body 1, an ash chamber 3 and a clean chamber 4 are partitioned by a partition plate 2 inside the box body 1, two explosion venting valves 10 are disposed on the top of the box body 1, the two explosion venting valves 10 correspond to the ash chamber 3 and the clean chamber 4, respectively, an air inlet pipe 5 is disposed at a position corresponding to the ash chamber 3 on the top of the box body 1, an air outlet pipe 7 is disposed at a position corresponding to the clean chamber 4 on the bottom of the box body 1, an ash bucket 6 is disposed at a position corresponding to the ash chamber 3 on the bottom of the box body 1, a discharge valve 8 is disposed at an opening at the bottom end of the ash bucket 6, a plurality of vent holes are disposed on the surface of the partition plate 2, a filter cartridge 12 is disposed at a position corresponding to the vent holes inside the ash chamber 3, and the filter cartridge 12 is disposed in an inclined manner, the air purification device is characterized in that a venturi 22 is arranged in the cleaning chamber 4 corresponding to the ventilation hole, an air bag 24 is arranged in the cleaning chamber 4, a plurality of back-blowing heads 25 are arranged on the air bag 24, the back-blowing heads 25 correspond to the venturi 22 one by one, an access door is arranged on the outer wall of the box body 1 corresponding to the cleaning chamber 4, and the size of the access door is larger than that of the air bag 24.

The included angle between the axial lead of the filter cartridge 12 and the horizontal plane is 8-20 degrees.

The filter cartridge 12 is inclined, so that the filter cartridge 12 can be conveniently pulled out when the filter cartridge 12 is replaced, and dust on the filter cartridge 12 falls along an inclined plane due to gravity to achieve the function of automatically cleaning dust.

A plurality of support rods 14 are arranged inside the filter cartridge 12, one end of each support rod 14 penetrates through the partition plate 2, an open slot matched with the support rod 14 is formed in the outer wall of the venturi tube 22, and one end of each support rod 14 penetrates through the corresponding open slot and then is connected with a second nut 23 in a matching mode.

The other ends of the support rods 14 are bent at right angles and then are welded and fixed together with a connecting plate 15, a bolt 16 penetrates through the center of the connecting plate 15, a mounting plate 13 is arranged at the position, corresponding to the connecting plate 15, of one end of the filter cartridge 12, the bolt 16 penetrates through the mounting plate 13 and then is connected with a first nut 17 in a matched mode, and the end face of the first nut 17 abuts against the end face of the mounting plate 13.

The outer wall of the box body 1 and the corresponding position of each filter cylinder 12 are provided with an operation hole, the diameter of each operation hole is larger than the outer diameter of each filter cylinder 12, one end of each bolt 16 penetrates through the operation hole and then is movably sleeved with a cover plate 18, a sealing ring 19 is sleeved at the outer edge of each cover plate 18, one end, located outside the box body 1, of each bolt 16 is connected with a hand-screwed nut 20 in a matched mode, the hand-screwed nuts 20 abut against the cover plates 18, and the sealing rings 19 are tightly attached to the outer wall of the box body 1.

The support rods 14 within the same cartridge 12 are commonly connected to a plurality of support rings 21.

The discharge end of the discharge valve 8 is provided with an ash bucket 9, the outer wall of the box body 1 is fixedly connected with an operating platform 26, and the operating platform 26 is provided with a crawling ladder.

The utility model discloses a theory of operation is:

the utility model discloses an utilize setting of baffle 2, separated into ash chamber 3 and clean room 4 with box 1, through installing air pocket 24 in clean room 4, can be when guaranteeing that 24 blowback operations of air pocket are not influenced, avoid the air pocket to suffer the influence of bad weather such as the weather of blowing and shining to effectively prolong the life of air pocket, prolonged the maintenance cycle of air pocket, reduced unnecessary equipment and shut down and maintain.

The utility model discloses a set up the section of thick bamboo 12 of slope, on the one hand when changing a section of thick bamboo 12, be convenient for extract a section of thick bamboo 12, on the other hand help straining the dust on the section of thick bamboo 12 and fall along the inclined plane because the action of gravity, reach the effect of automatic deashing.

The utility model discloses a set up bolt 16, first nut 17, apron 18, hand screwed nut etc. when needing to change straining a section of thick bamboo 12, only need screw down hand screwed nut 20, alright take off apron 18, later screw down first nut 17, alright will strain a section of thick bamboo 12 and outwards take out by operation hole department, easy operation is swift.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an insert a filter cartridge dust remover structure to one side, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a support (11), an ash chamber (3) and a clean chamber (4) are separated from the inside of the box body (1) through a partition plate (2), two explosion venting valves (10) are arranged at the top of the box body (1), the positions of the two explosion venting valves (10) correspond to the ash chamber (3) and the clean chamber (4) respectively, an air inlet pipe (5) is arranged at the position, corresponding to the ash chamber (3), of the top of the box body (1), an air outlet pipe (7) is arranged at the position, corresponding to the clean chamber (4), of the bottom of the box body (1), an ash hopper (6) is arranged at the position, corresponding to the ash chamber (3), of the bottom of the ash hopper (6), a discharge valve (8) is arranged at an opening at the bottom end of the ash hopper (6), a plurality of ventilation holes are formed in the surface of the partition plate (2), a filter cartridge (12) is arranged at the position, corresponding to the ventilation holes, of the inside of the ash chamber (3), the filter cartridge (12) is obliquely arranged, a venturi (22) is arranged in the corresponding position of the inside of the cleaning chamber (4) and the ventilation hole, an air bag (24) is arranged in the cleaning chamber (4), a plurality of back-blowing heads (25) are arranged on the air bag (24), the back-blowing heads (25) are in one-to-one correspondence with the venturi (22), an access door is arranged at the corresponding position of the outer wall of the box body (1) and the cleaning chamber (4), and the size of the access door is larger than that of the air bag (24).

2. The structure of claim 1, wherein: the included angle between the axial lead of the filter cylinder (12) and the horizontal plane is 8-20 degrees.

3. The structure of claim 1, wherein: a plurality of supporting rods (14) are arranged inside the filter cylinder (12), one end of each supporting rod (14) penetrates through the partition plate (2), an open slot matched with the corresponding supporting rod (14) is formed in the outer wall of the venturi tube (22), and one end of each supporting rod (14) penetrates through the corresponding open slot and then is connected with a second nut (23) in a matching mode.

4. The structure of claim 3, wherein: the other ends of the support rods (14) are bent at right angles and then are welded and fixed with a connecting plate (15) together, a bolt (16) penetrates through the center of the connecting plate (15), a mounting plate (13) is arranged at the position, corresponding to the connecting plate (15), of one end of the filter cartridge (12), a first nut (17) is connected to the bolt (16) after penetrating through the mounting plate (13) in a matched mode, and the end face of the first nut (17) abuts against the end face of the mounting plate (13).

5. The structure of claim 4, wherein: the outer wall of box (1) and every strain a correspondence department of straining a section of thick bamboo (12) and all seted up the operation hole, the diameter of operation hole is greater than the external diameter of straining a section of thick bamboo (12), the activity cover has been cup jointed apron (18) after the operation hole is passed to the one end of bolt (16), the outer fringe department cover of apron (18) is equipped with sealing washer (19), bolt (16) are located the outer one end cooperation of box (1) and are connected with hand nut (20), hand nut (20) with apron (18) offset, sealing washer (19) closely laminate with the outer wall of box (1).

6. The structure of claim 3, wherein: the support rods (14) in the same filter cartridge (12) are connected with a plurality of support rings (21).

7. The structure of claim 1, wherein: the discharge end of the discharge valve (8) is provided with an ash barrel (9), the outer wall of the box body (1) is fixedly connected with an operating platform (26), and the operating platform (26) is provided with a crawling ladder.