CN220026371U - Exhaust gas purification pulse cloth bag dust removal equipment - Google Patents

Exhaust gas purification pulse cloth bag dust removal equipment Download PDF

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Publication number
CN220026371U
CN220026371U CN202321662611.3U CN202321662611U CN220026371U CN 220026371 U CN220026371 U CN 220026371U CN 202321662611 U CN202321662611 U CN 202321662611U CN 220026371 U CN220026371 U CN 220026371U
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China
Prior art keywords
fixedly connected
dust removing
box
box body
exhaust gas
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CN202321662611.3U
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Chinese (zh)
Inventor
张荣焕
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Foshan Tianyu Environmental Testing Co ltd
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Foshan Tianyu Environmental Testing Co ltd
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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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  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model discloses exhaust gas purification pulse cloth bag dust collection equipment which comprises a box body, wherein a supporting mechanism is arranged outside the box body, an air inlet pipe is fixedly communicated with the outer surface of the box body, an exhaust pipe is fixedly communicated with the outer surface of the box body, a dust collection mechanism is arranged inside the box body, a fixing plate is fixedly connected with the inside of the box body, two symmetrical dust collection filter bags are arranged inside the fixing plate, an ash dropping hopper is fixedly connected with the bottom surface of the box body, and an ash discharging pipe is fixedly communicated with the bottom surface of the ash dropping hopper. The dust removing device can clean solid particles attached to the dust removing filter bag from top to bottom by arranging the dust removing mechanism and the dust removing filter bag when in use, so that the comprehensiveness of blowing is guaranteed, the problem that the existing device only cleans the upper part of the dust removing filter bag, the removal effect of the lower part of the dust removing filter bag is poor, and the problem that the dust removing filter bag is blocked after long-time use is still caused is solved, and the dust removing effect of the dust removing filter bag is improved.

Description

Exhaust gas purification pulse cloth bag dust removal equipment
Technical Field
The utility model relates to the technical field of bag type dust removal, in particular to exhaust gas purification pulse cloth bag type dust removal equipment.
Background
The bag type dust collector is a dry dust filtering device, which is suitable for capturing fine, dry and non-fibrous dust, a filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of the fiber fabric, and when the dust-containing gas enters the bag type dust collector, the dust with large particles and large specific gravity is deposited under the action of gravity and falls into an ash bucket, and when the gas containing the fine dust passes through the filter material, the dust is blocked, so that the gas is purified.
According to the chinese patent of application No. 202022858676.8, a pulse bag-type dust collector for exhaust gas purification is disclosed. The pulse bag-type dust collector for waste gas purification comprises a box body, a mounting plate is mounted on the outer wall of one side of the box body, an air bag is mounted on the upper surface of the mounting plate, an electromagnetic pulse valve is arranged on the upper surface of the air bag, the other end of the electromagnetic pulse valve is connected with a blowing pipe, clamping mechanisms are mounted on two sides of the inner wall of the box body, a flower plate is mounted on one side of the clamping mechanisms, grooves are formed in the outer walls of two sides of the flower plate, venturi tubes are mounted on the lower surface of the flower plate at intervals, dust removing filter bags are arranged on the lower surface of the venturi tubes, ash hoppers are arranged below the box body, and brackets are mounted on two sides of the lower surface of the box body.
By adopting the scheme, waste gas is effectively purified, secondary utilization of the waste gas is promoted, the dust removing filter bag can be replaced, the condition that the dust removing effect is reduced due to untimely replacement of the dust removing filter bag is avoided, the shaking amplitude can be effectively weakened, but the scheme is limited in the actual use process, the dust removing effect of the dust removing filter bag is influenced and a certain defect exists due to the fact that an electromagnetic pulse valve, an air bag, a mounting plate and an injection pipe are matched, the dust removing effect of the dust removing filter bag can be achieved, and high-pressure gas in the injection pipe can only be led to the upper part of the dust removing filter bag, so that the removing effect of the lower part of the dust removing filter bag is poor, the dust removing filter bag is still blocked after long-time use; therefore, we provide an exhaust gas purifying pulse cloth bag dust removing device to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problem of providing a pulse cloth bag dust collection device for waste gas purification.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an exhaust purification pulse sack dust collecting equipment, includes the box, the outside of box is equipped with supporting mechanism, the external surface fixed intercommunication of box has the intake pipe, the external surface fixed intercommunication of box has the blast pipe, the inside of box is equipped with dust removal mechanism, the inside fixedly connected with fixed plate of box, the inside of fixed plate is equipped with two symmetrical dust removal filter bags, the bottom surface fixedly connected with ash bucket of box, the bottom surface fixedly connected with ash pipe of ash bucket.
Preferably, the exhaust gas purifying pulse cloth bag dust removing device comprises a mounting frame, wherein the inside of the mounting frame is fixedly connected with the outer surface of the box body, two symmetrical first support rods are fixedly connected with the bottom surface of the mounting frame, and a first connecting rod is fixedly connected with one side surface, close to each other, of the two first support rods.
Preferably, in the exhaust gas purifying pulse bag-type dust collector, two symmetrical second support rods are fixedly connected to the bottom surface of the mounting frame, and a second connecting rod is fixedly connected to one side surface, close to each other, of each second support rod.
Preferably, the exhaust gas purifying pulse cloth bag dust removing device comprises a dust removing mechanism, wherein the dust removing mechanism comprises a mounting plate and a motor, the outer surface of the mounting plate is fixedly connected with the outer surface of the box body, and the upper surface of the mounting plate is fixedly connected with an electromagnetic pulse valve.
Preferably, the exhaust gas purifying pulse cloth bag dust removing device is characterized in that an air duct is fixedly communicated with the outer surface of the electromagnetic pulse valve, the outer surface of the air duct is fixedly connected with the inside of the box body, two symmetrical telescopic pipes are fixedly communicated with the outer surface of the air duct, and a first air outlet pipe is fixedly communicated with the outer surface of the air duct.
Preferably, the exhaust gas purifying pulse cloth bag dust removing device comprises a first air outlet pipe, wherein a first spray nozzle is fixedly communicated with the bottom end of the first air outlet pipe, the bottom surface of the motor is fixedly connected with the upper surface of the box body, the output end of the motor is fixedly connected with a screw rod, the outer surface of the screw rod is rotationally connected with the inside of the box body, a moving block is in threaded connection with the outer surface of the screw rod, the outer surface of the moving block is in sliding connection with the inner side wall of the box body, and a grid plate is fixedly connected with the outer surface of the moving block.
Preferably, the exhaust gas purifying pulse cloth bag dust removing device comprises two telescopic pipes, wherein the outer surfaces of the telescopic pipes are fixedly connected with the inner part of a grid plate, two symmetrical second air outlet pipes are fixedly connected with the inner part of the grid plate, the top ends of the two second air outlet pipes are fixedly communicated with the bottom ends of the telescopic pipes, the bottom ends of the two second air outlet pipes are fixedly communicated with second spray heads, and the outer surfaces of the two second air outlet pipes are fixedly connected with the inner part of a dust removing filter bag in a sliding mode.
The utility model has the advantages and beneficial effects that:
1. according to the utility model, the dust removing mechanism and the dust removing filter bag are arranged, so that when the dust removing device is used, solid particles attached to the dust removing filter bag can be cleaned from top to bottom, the comprehensiveness of blowing is ensured, the problem that the existing device only can clean the upper part of the dust removing filter bag, the removal effect of the lower part of the dust removing filter bag is poor, and the dust removing filter bag is blocked after long-time use is still caused is solved, so that the dust removing effect of the dust removing filter bag is improved.
2. According to the utility model, the mounting frame, the first support rod, the first connecting rod, the second support rod and the second connecting rod are arranged, so that the box body can be supported through the cooperation among the mounting frame, the first support rod, the first connecting rod, the second support rod and the second connecting rod when the box body is used, the stability of the box body when the box body is used is improved, and the box body and the ground are separated by a certain distance through the first support rod and the second support rod, so that moisture and water vapor on the ground can be prevented from entering the box body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a support mechanism of the present utility model;
FIG. 4 is a schematic view of a dust removal mechanism of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4 a in accordance with the present utility model.
In the figure: 1. a case; 2. a support mechanism; 201. a mounting frame; 202. a first support bar; 203. a first connecting rod; 204. a second support bar; 205. a second connecting rod; 3. an air inlet pipe; 4. an exhaust pipe; 5. a dust removing mechanism; 501. a mounting plate; 502. an electromagnetic pulse valve; 503. an air duct; 504. a motor; 505. a screw rod; 506. a moving block; 507. a grid plate; 508. a telescopic tube; 509. a first air outlet pipe; 510. a first nozzle; 511. a second air outlet pipe; 512. a second nozzle; 6. a fixing plate; 7. dedusting filter bags; 8. an ash falling hopper; 9. an ash discharge pipe.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings and embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, an exhaust gas purifying pulse cloth bag dust removing apparatus includes a case 1.
The inner wall of box 1 has seted up the spout, and the fixed surface of movable block 506 has the slider, and the surface of slider and the inside sliding connection of spout, through the cooperation of two, can carry out spacing to movable block 506, avoids it to overturn under the transmission effect of lead screw 505.
The outside of the box 1 is provided with a supporting mechanism 2.
The supporting mechanism 2 comprises a mounting frame 201, wherein the inside of the mounting frame 201 is fixedly connected with the outer surface of the box body 1, two symmetrical first supporting rods 202 are fixedly connected with the bottom surface of the mounting frame 201, and a first connecting rod 203 is fixedly connected with one side surface, close to each other, of the two first supporting rods 202.
Two symmetrical second support rods 204 are fixedly connected to the bottom surface of the mounting frame 201, and a second connecting rod 205 is fixedly connected to one side surface, close to each other, of each second support rod 204.
The first support bar 202 and the second support bar 204 separate the case 1 from the ground by a certain distance, so as to prevent moisture and water vapor from entering the case 1.
When in use, the box body 1 can be supported through the cooperation among the mounting frame 201, the first support rod 202, the first connecting rod 203, the second support rod 204 and the second connecting rod 205, the stability of the box body 1 in use is improved, and the box body 1 and the ground are separated by a certain distance by the first support rod 202 and the second support rod 204, so that the moisture and the water vapor on the ground can be prevented from entering the box body 1.
The surface fixed intercommunication of box 1 has intake pipe 3, and the surface fixed intercommunication of box 1 has blast pipe 4, and the inside of box 1 is equipped with dust removal mechanism 5.
The dust removing mechanism 5 comprises a mounting plate 501 and a motor 504, wherein the outer surface of the mounting plate 501 is fixedly connected with the outer surface of the box body 1, and the upper surface of the mounting plate 501 is fixedly connected with an electromagnetic pulse valve 502.
The outer surface of electromagnetic pulse valve 502 is fixed to be linked together and is had air duct 503, and the inside fixed connection of air duct 503 and box 1, the outer surface fixed intercommunication of air duct 503 have two symmetrical flexible pipes 508, and the outer surface fixed intercommunication of air duct 503 has first outlet duct 509.
The bellows 508 is provided to accommodate movement of the grid plate 507.
The bottom fixed intercommunication of first outlet duct 509 has first shower nozzle 510, and the bottom surface of motor 504 is fixedly connected with the upper surface of box 1, and the output fixedly connected with lead screw 505 of motor 504, the surface of lead screw 505 and the inside rotation connection of box 1, the surface threaded connection of lead screw 505 has movable block 506, the surface of movable block 506 and the inside wall sliding connection of box 1, the surface fixedly connected with grid plate 507 of movable block 506.
The first nozzle 510 can clean dust particles on the inner top wall of the dust removing filter bag 7, and the screw rod 505 is a reciprocating screw rod, so that the moving block 506 can perform linear reciprocating motion under the transmission effect of the reciprocating screw rod.
The surface of two flexible pipes 508 all with the inside fixed connection of grid 507, the inside fixedly connected with of grid 507 two symmetrical second outlet duct 511, the top of two second outlet duct 511 all with the bottom fixed intercommunication of flexible pipe 508, the bottom of two second outlet duct 511 all is fixed to be linked together and is had second shower nozzle 512, the surface of two second outlet duct 511 all with the inside sliding connection of dust removal filter bag 7.
The periphery of the second nozzle 512 is provided with nozzle holes, so that the moving second nozzle 512 can clean the dust-removing filter bag 7 more comprehensively.
When the dust removing device is used, the electromagnetic pulse valve 502 is started to generate high-pressure gas, the high-pressure gas enters the first air outlet pipe 509 and the telescopic pipe 508 through the air duct 503, the high-pressure gas entering the first air outlet pipe 509 is sprayed out through the first spray nozzle 510, the high-pressure gas sprayed out from the first spray nozzle 510 can penetrate through the grid plate 507 to clean dust particles on the inner top wall of the dust removing filter bag 7, the high-pressure gas entering the telescopic pipe 508 passes through the second air outlet pipe 511 and finally is sprayed out through the second spray nozzle 512, meanwhile, the motor 504 is started to enable the screw rod 505 to rotate, the moving block 506 is driven to reciprocate up and down under the limit effect of the box body 1, the grid plate 507 is driven to move, the second air outlet pipe 511 is driven to move, the second spray nozzle 512 is driven to move, and as spray holes are formed in the periphery of the second spray nozzle 512, the moving second spray nozzle 512 can clean the dust removing filter bag 7 more comprehensively, the comprehensiveness of spraying is guaranteed, the problem that the existing device can only clean the upper part of the dust removing filter bag 7 is solved, the removing effect of the lower part of the dust removing filter bag 7 is poor, and the dust removing effect of the filter bag 7 is still blocked after long-time use, and the dust removing effect of the filter bag 7 is still caused.
The inside fixedly connected with fixed plate 6 of box 1, the inside of fixed plate 6 is equipped with two symmetrical dust removal filter bags 7, and the bottom surface fixedly connected with ash bucket 8 of box 1, the bottom surface fixedly connected with ash pipe 9 of ash bucket 8.
An electromagnetic valve is arranged in the ash discharge pipe 9 and is used for controlling ash discharge of the device.
Working principle: when the dust removing device is used, the electromagnetic pulse valve 502 is started to generate high-pressure gas, the high-pressure gas enters the first air outlet pipe 509 and the telescopic pipe 508 through the air guide pipe 503, the high-pressure gas entering the first air outlet pipe 509 is sprayed out through the first spray nozzle 510, the high-pressure gas sprayed out from the first spray nozzle 510 can penetrate through the grid plate 507 to clean dust particles on the inner top wall of the dust removing filter bag 7, the high-pressure gas entering the telescopic pipe 508 passes through the second air outlet pipe 511 and finally is sprayed out through the second spray nozzle 512, meanwhile, the motor 504 is started to enable the screw rod 505 to rotate, the moving block 506 is driven to reciprocate up and down under the limit effect of the box body 1 to drive the grid plate 507 to move to drive the second air outlet pipe 511 to move to drive the second spray nozzle 512 to move, and as the spray holes are formed in the periphery of the second spray nozzle 512, so that the moving second spray nozzle 512 can clean the dust removing filter bag 7 more comprehensively, the comprehensiveness of spraying is guaranteed, the problem that the traditional device can only clean the upper part of the dust removing filter bag 7 is solved, the removal effect of the lower part of the dust removing filter bag 7 is poor, and the dust removing effect of the filter bag 7 is still blocked after long-time use, and the dust removing effect of the filter bag 7 is still caused; when in use, the box body 1 can be supported through the cooperation among the mounting frame 201, the first support rod 202, the first connecting rod 203, the second support rod 204 and the second connecting rod 205, the stability of the box body 1 in use is improved, and the box body 1 and the ground are separated by a certain distance by the first support rod 202 and the second support rod 204, so that the moisture and the water vapor on the ground can be prevented from entering the box body 1.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
It should be noted that, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art, so that the inventor does not detail the description here.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims (7)

1. An exhaust gas purification pulse cloth bag dust collecting device is characterized in that: including box (1), the outside of box (1) is equipped with supporting mechanism (2), the fixed surface intercommunication of box (1) has intake pipe (3), the fixed surface intercommunication of box (1) has blast pipe (4), the inside of box (1) is equipped with dust removal mechanism (5), the inside fixedly connected with fixed plate (6) of box (1), the inside of fixed plate (6) is equipped with two symmetrical dust removal filter bags (7), the bottom surface fixedly connected with ash falling hopper (8) of box (1), the fixed intercommunication in bottom surface of ash falling hopper (8) has ash discharge pipe (9).
2. The exhaust gas purifying pulse cloth bag dust removing apparatus according to claim 1, wherein: the supporting mechanism (2) comprises a mounting frame (201), the inside of the mounting frame (201) is fixedly connected with the outer surface of the box body (1), two symmetrical first supporting rods (202) are fixedly connected to the bottom surface of the mounting frame (201), and a first connecting rod (203) is fixedly connected to one side surface, close to each other, of each first supporting rod (202).
3. An exhaust gas purifying pulse cloth bag dust removing apparatus according to claim 2, wherein: two symmetrical second support rods (204) are fixedly connected to the bottom surface of the mounting frame (201), and a second connecting rod (205) is fixedly connected to one side surface, close to each other, of each second support rod (204).
4. The exhaust gas purifying pulse cloth bag dust removing apparatus according to claim 1, wherein: the dust removing mechanism (5) comprises a mounting plate (501) and a motor (504), the outer surface of the mounting plate (501) is fixedly connected with the outer surface of the box body (1), and the upper surface of the mounting plate (501) is fixedly connected with an electromagnetic pulse valve (502).
5. The exhaust gas purifying pulse cloth bag dust removing apparatus according to claim 4, wherein: the electromagnetic pulse valve is characterized in that an air duct (503) is fixedly communicated with the outer surface of the electromagnetic pulse valve (502), the outer surface of the air duct (503) is fixedly connected with the inside of the box body (1), two symmetrical telescopic pipes (508) are fixedly communicated with the outer surface of the air duct (503), and a first air outlet pipe (509) is fixedly communicated with the outer surface of the air duct (503).
6. The exhaust gas purifying pulse cloth bag dust removing apparatus according to claim 5, wherein: the bottom fixed intercommunication of first outlet duct (509) has first shower nozzle (510), the bottom surface of motor (504) and the last fixed surface of box (1) are connected, the output fixedly connected with lead screw (505) of motor (504), the surface of lead screw (505) is connected with the inside rotation of box (1), the surface threaded connection of lead screw (505) has movable block (506), the surface of movable block (506) and the inside wall sliding connection of box (1), the surface fixedly connected with grid (507) of movable block (506).
7. The exhaust gas purifying pulse cloth bag dust removing apparatus according to claim 6, wherein: the outer surfaces of the two telescopic pipes (508) are fixedly connected with the inside of the grid plate (507), two symmetrical second air outlet pipes (511) are fixedly connected to the inside of the grid plate (507), the top ends of the two second air outlet pipes (511) are fixedly communicated with the bottom ends of the telescopic pipes (508), the bottom ends of the two second air outlet pipes (511) are fixedly communicated with second spray heads (512), and the outer surfaces of the two second air outlet pipes (511) are fixedly connected with the inside of the dedusting filter bag (7) in a sliding mode.
CN202321662611.3U 2023-06-28 2023-06-28 Exhaust gas purification pulse cloth bag dust removal equipment Active CN220026371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321662611.3U CN220026371U (en) 2023-06-28 2023-06-28 Exhaust gas purification pulse cloth bag dust removal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321662611.3U CN220026371U (en) 2023-06-28 2023-06-28 Exhaust gas purification pulse cloth bag dust removal equipment

Publications (1)

Publication Number Publication Date
CN220026371U true CN220026371U (en) 2023-11-17

Family

ID=88734673

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321662611.3U Active CN220026371U (en) 2023-06-28 2023-06-28 Exhaust gas purification pulse cloth bag dust removal equipment

Country Status (1)

Country Link
CN (1) CN220026371U (en)

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