CN218501575U - Long-bag low-pressure pulse bag type dust collector capable of automatically purging - Google Patents

Long-bag low-pressure pulse bag type dust collector capable of automatically purging Download PDF

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Publication number
CN218501575U
CN218501575U CN202222544482.XU CN202222544482U CN218501575U CN 218501575 U CN218501575 U CN 218501575U CN 202222544482 U CN202222544482 U CN 202222544482U CN 218501575 U CN218501575 U CN 218501575U
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pipe
ash bucket
air
blowing
box body
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CN202222544482.XU
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Chinese (zh)
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倪永春
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Zhejiang Lanwei Green Technology Equipment Co ltd
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Zhejiang Lanwei Green Technology Equipment Co ltd
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Priority to CN202222544482.XU priority Critical patent/CN218501575U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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Abstract

The utility model discloses a long bag low pressure pulse bag collector that can sweep automatically, including box and the ash bucket of setting in the bottom half, the inside upper end of box is provided with the division board, division board bottom is provided with a plurality of filter bags through wire rope, the box top is provided with the gas holder, the gas holder is provided with the air feed plate through the blast pipe, the blast pipe bottom is provided with many gas blow pipes, and many gas blow pipe evenly distributed are between a plurality of filter bags of below, be provided with intake pipe and outlet duct on the two relative sides of box respectively, the intake pipe is located the lower extreme of box, the outlet duct is located the upper end of box, the ash bucket bottom is provided with dust discharging port, and the ash bucket outside is provided with sweeps the device, sweep the device and include air compressor machine, air bubble and sweep the pipe, sweep the one end that the pipe extends to the inside of ash bucket and pass through fixed subassembly and ash bucket inner wall fixed connection.

Description

Long-bag low-pressure pulse bag type dust collector capable of automatically purging
Technical Field
The utility model relates to a dust collecting equipment technical field, concretely relates to long bag low pressure pulse bag collector that can sweep automatically.
Background
The bag type dust collector is a dry dust filtering device, it is suitable for catching tiny, dry, non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, utilize the filtering action of the fabric to filter the dust-containing gas, after the dust-containing gas enters the bag type dust collector, the dust with big granule and big proportion falls into the dust hopper because of the function of gravity subsides, the gas containing tiny dust is when passing the filter material, the dust is detained, make the gas purified.
At present, in the use, along with the going on of dust removal work, the dust is easily piled up at ash bucket dust discharge mouth, and easy caking is difficult for discharging and blocks up the ash bucket in the time of the long term, and then makes the inside pressure differential of whole dust remover high, and dust removal effect is not good, needs the maintenance workman to open the deposition of manual clearance ash bucket at every turn for the dust flies upward, has both polluted operational environment, causes the injury to maintenance workman's health easily again.
In view of the above, there is an urgent need to provide a long-bag low-pressure pulse bag-type dust collector capable of automatically purging to solve the above problems.
Disclosure of Invention
The utility model aims at solving the problem among the prior art, provide a long bag low pressure pulse bag collector that can sweep automatically, can clear away the deposition in dust remover ash storehouse fast effectively, labour saving and time saving ensures that the dust remover normally works.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the long-bag low-pressure pulse bag type dust collector capable of automatically purging comprises a box body and an ash bucket arranged at the bottom of the box body, wherein a partition plate is arranged at the upper end inside the box body, a plurality of filter bags are arranged at the bottom of the partition plate through a steel wire rope, a gas storage tank is arranged at the top of the box body, a gas supply plate is arranged on the gas storage tank through a gas supply pipe, a plurality of gas blowing pipes are arranged at the bottom of the gas supply plate and are uniformly distributed among the filter bags below the gas supply plate, a gas inlet pipe and a gas outlet pipe are respectively arranged on two opposite side faces of the box body, the gas inlet pipe is located at the lower end of the box body, the gas outlet pipe is located at the upper end of the box body, a dust discharge port is arranged at the bottom of the ash bucket, a purging device is arranged on the outer side of the ash bucket, the purging device comprises an air compressor, an air cannon and a purging pipe, and one end, extending to the inside of the ash bucket, is fixedly connected with the inner wall of the ash bucket through a fixing component.
Preferably, the blowing device comprises an air compressor and a blowing pipe with one end connected with the air compressor, the other end of the blowing pipe is horizontally inserted into the ash bucket, an air cannon is arranged on the blowing pipe, a first electromagnetic valve is arranged on the blowing pipe between the air cannon and the air compressor, a second electromagnetic valve is arranged on the blowing pipe between the air cannon and the ash bucket, and a blowing branch pipe is vertically and downwardly arranged at one end of the blowing pipe extending into the ash bucket.
Preferably, the fixing component comprises a fixing plate horizontally arranged at the upper end inside the ash bucket, one end of the fixing plate, which is close to the ash bucket, is provided with a groove for inserting the purging pipe, a rubber gasket is arranged at the open position of the groove, which is positioned at the outer ring of the purging pipe, and the center of the bottom of the fixing plate is provided with a through groove which penetrates through the groove and is used for inserting the purging branch pipe.
Preferably, the top of the air feeding plate is fixedly connected with the top in the box body through a plurality of supporting rods, the interior of the air feeding plate is of a hollow structure, the air feeding pipe is communicated with the interior of the air feeding plate, a third electromagnetic valve is arranged on the air feeding pipe, a plurality of air blowing pipes communicated with the interior of the air feeding plate are arranged at the bottom of the air feeding plate, and nozzles are arranged at the bottoms of the air blowing pipes.
Preferably, a supporting frame for supporting is arranged at the joint of the dust hopper and the box body, and a dust collection box is connected to the bottom of the dust discharge port.
The utility model has the advantages that:
the utility model discloses set up the blowing device on one side of the ash bucket, through the air cannon that sets up, with the strong air current of the compressed gas who suddenly spouts, break and block up the dust piece in the ash bucket dust discharge opening department, thus make the dust fall into the dust collecting tank after smashing and collect, can clear up the ash storehouse deposition at any time in the state of not shutting down, need not the manual clearance of maintenance personal, labour saving and time saving, still can not influence the normal work of dust remover; simultaneously because the air bubble comes the dust of broken caking with the compressed gas of sudden blowout, this also makes the air current to sweep the pipe and can produce certain reaction force, in the past for a long time, the dust that appears in the dust remover that the gap is easily in sweeping pipe and ash bucket junction oozes the polluted environment, still causes the damage of sweeping the pipe simultaneously easily, the utility model discloses set up fixed subassembly in that the ash bucket is inside to be used for playing a supporting role to sweeping the pipe, set up the rubber packing ring simultaneously, can be better play a sealed and cushioning effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the gas feeding plate of the present invention;
fig. 3 is a schematic structural view of the fixing assembly of the present invention.
Detailed Description
In order to make the technical field of the invention better understand, the invention is further described in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, a long-bag low-pressure pulse bag type dust collector capable of automatically purging comprises a box body 2 and an ash bucket 1 arranged at the bottom of the box body 2, wherein a partition plate 23 is arranged at the upper end inside the box body 2, a plurality of filter bags 21 are arranged at the bottom of the partition plate 23 through a steel wire rope 22, a gas storage tank 25 is arranged at the top of the box body 2, the gas storage tank 25 is provided with a gas supply plate 27 through a gas supply pipe 26, the bottom of the gas supply plate 27 is provided with a plurality of gas blowing pipes 29, the plurality of gas blowing pipes 29 are uniformly distributed among the plurality of filter bags 21 below, two opposite side surfaces of the box body 2 are respectively provided with a gas inlet pipe 281 and a gas outlet pipe 282, the gas inlet pipe 281 is positioned at the lower end of the box body 2, the gas outlet pipe 282 is positioned at the upper end of the box body 2, a dust discharge port 11 is arranged at the bottom of the ash bucket 1, a purging device 4 is arranged at the outer side of the ash bucket 1, the purging device 4 comprises an air compressor 41, an air cannon 43 and a purging pipe 44, and one end of the purging pipe 44 extending into the ash bucket 1 is fixedly connected with the inner wall of the ash bucket 1 through a fixing component 3.
The blowing device 4 comprises an air compressor 41 and a blowing pipe 44 with one end connected with the air compressor 41, the other end of the blowing pipe 44 is horizontally inserted into the ash bucket 1, an air cannon 43 is arranged on the blowing pipe 44, a first electromagnetic valve 42 is arranged on the blowing pipe 44 between the air cannon 43 and the air compressor 41, a second electromagnetic valve 45 is arranged on the blowing pipe 44 between the air cannon 43 and the ash bucket 1, and a blowing branch pipe 46 is vertically and downwards arranged at one end of the blowing pipe 44 extending into the ash bucket 1.
The fixed component 3 comprises a fixed plate 31 horizontally arranged at the upper end inside the ash bucket 1, one end of the fixed plate 31, close to the ash bucket 1, is provided with a groove 33 for inserting a blowing pipe 44, the open part of the groove 33, which is positioned at the outer ring of the blowing pipe 44, is provided with a rubber gasket 34, the center of the bottom of the fixed plate 31 is provided with a through groove 32 which penetrates through the groove 33 and is used for inserting a blowing branch pipe 46, in the implementation process, a certain reaction force can be generated on the blowing pipe due to strong air flow generated by air blasting, the blowing pipe is prone to being damaged such as deformation, gaps can be easily generated at the connection part of the blowing pipe and the ash bucket, and accordingly dust inside the dust remover seeps out to pollute the environment.
The top of the air feeding plate 27 is fixedly connected with the top of the interior of the box body 2 through a plurality of supporting rods 24, the interior of the air feeding plate 27 is of a hollow structure, the air feeding pipe 26 is communicated with the interior of the air feeding plate 27, a third electromagnetic valve 261 is arranged on the air feeding pipe 26, a plurality of air blowing pipes 29 communicated with the interior of the air feeding plate 27 are arranged at the bottom of the air feeding plate 27, and nozzles 291 are arranged at the bottoms of the air blowing pipes 29.
A supporting frame 13 for supporting is arranged at the joint of the dust hopper 1 and the box body 2, and a dust collection box 12 is connected with the bottom of the dust discharge port 11.
When the dust collector is used, the dust collector works normally, when dust agglomerates at the ash bucket cannot fall down, the air compressor and the air cannon are started, and dust blocks accumulated at the ash bucket are crushed by strong air flow and then fall into the dust collection box, so that the operation is simple and rapid. The utility model discloses the principle of smashing the dust piece is through the air bubble that sets up to sudden spun compressed gas's strong air current comes broken the dust piece that blocks up in ash bucket dust discharge opening department, thereby makes the dust fall into the dust collecting tank after smashing and collects, can clear up ash bin deposition at any time in the state of not shutting down, need not the manual clearance of maintenance personal, and labour saving and time saving still can not influence the normal work of dust remover. The utility model discloses simple structure, the operation is convenient, can clear away the deposition of dust remover ash bucket fast effectively under the circumstances that the dust remover does not shut down, and is both high-efficient swift, need not the manual clearance of maintenance personal again, can not make the dust fly upward polluted environment again because of opening the dust remover in labour saving and time saving.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a long bag low pressure pulse bag collector that can sweep automatically which characterized in that: the dust cleaning device comprises a box body (2) and an ash bucket (1) arranged at the bottom of the box body (2), wherein a partition plate (23) is arranged at the upper end inside the box body (2), a plurality of filter bags (21) are arranged at the bottom of the partition plate (23) through a steel wire rope (22), a gas storage tank (25) is arranged at the top of the box body (2), a gas supply plate (27) is arranged on the gas storage tank (25) through a gas supply pipe (26), a plurality of gas blowing pipes (29) are arranged at the bottom of the gas supply plate (27), the plurality of gas blowing pipes (29) are uniformly distributed among the plurality of filter bags (21) below, a gas inlet pipe (281) and a gas outlet pipe (282) are respectively arranged on two opposite side faces of the box body (2), the gas inlet pipe (281) is located at the lower end of the box body (2), the gas outlet pipe (282) is located at the upper end of the box body (2), a dust discharging opening (11) is arranged at the bottom of the ash bucket (1), a blowing device (4) is arranged on the outer side of the ash bucket (1), the blowing device (4) comprises an air compressor (41), an air cannon (43) and a blowing pipe (44), and one end of the ash bucket (1) extending to be connected with an inner wall (3) fixed inside of the ash bucket (1).
2. The long bag low pressure pulse bag type dust collector capable of automatically purging according to claim 1, wherein: the blowing device (4) comprises an air compressor (41) and a blowing pipe (44) with one end connected with the air compressor (41), the other end of the blowing pipe (44) is horizontally inserted into the ash bucket (1), an air cannon (43) is arranged on the blowing pipe (44), a first electromagnetic valve (42) is arranged on the blowing pipe (44) between the air cannon (43) and the air compressor (41), a second electromagnetic valve (45) is arranged on the blowing pipe (44) between the air cannon (43) and the ash bucket (1), and a blowing branch pipe (46) is vertically and downwards arranged at one end, extending into the ash bucket (1), of the blowing pipe (44).
3. The long bag low pressure pulse bag house of claim 2, wherein: fixed subassembly (3) including level setting fixed plate (31) in the inside upper end of ash bucket (1), the one end that fixed plate (31) pasted tight ash bucket (1) is seted up and is supplied to sweep and sweep pipe (44) male recess (33), is located to sweep pipe (44) outer lane recess (33) are opened and are provided with rubber packing ring (34), fixed plate (31) bottom center is seted up and is run through and supply to sweep branch pipe (46) male logical groove (32) with recess (33).
4. The long bag low pressure pulse bag type dust collector capable of automatically purging according to claim 1, wherein: the top of the air feeding plate (27) is fixedly connected with the inner top of the box body (2) through a plurality of supporting rods (24) which are arranged, the inner part of the air feeding plate (27) is of a hollow structure, the air feeding pipe (26) is communicated with the inner part of the air feeding plate (27), a third electromagnetic valve (261) is arranged on the air feeding pipe (26), a plurality of air blowing pipes (29) communicated with the inner part of the air feeding plate (27) are arranged at the bottom of the air feeding plate (27), and a nozzle (291) is arranged at the bottom of each air blowing pipe (29).
5. The long bag low pressure pulse bag house of claim 1, wherein: a supporting frame (13) for supporting is arranged at the joint of the ash bucket (1) and the box body (2), and a dust collection box (12) is connected to the bottom of the dust discharge port (11).
CN202222544482.XU 2022-09-26 2022-09-26 Long-bag low-pressure pulse bag type dust collector capable of automatically purging Active CN218501575U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222544482.XU CN218501575U (en) 2022-09-26 2022-09-26 Long-bag low-pressure pulse bag type dust collector capable of automatically purging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222544482.XU CN218501575U (en) 2022-09-26 2022-09-26 Long-bag low-pressure pulse bag type dust collector capable of automatically purging

Publications (1)

Publication Number Publication Date
CN218501575U true CN218501575U (en) 2023-02-21

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ID=85214101

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Application Number Title Priority Date Filing Date
CN202222544482.XU Active CN218501575U (en) 2022-09-26 2022-09-26 Long-bag low-pressure pulse bag type dust collector capable of automatically purging

Country Status (1)

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CN (1) CN218501575U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118220695A (en) * 2024-05-24 2024-06-21 江苏康净机械有限公司 Rotatable air shower nozzle mechanism of ash bin anti-caking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118220695A (en) * 2024-05-24 2024-06-21 江苏康净机械有限公司 Rotatable air shower nozzle mechanism of ash bin anti-caking

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