CN114939309A - Bag-type dust collection method of dust remover and bag-type dust collection equipment using method - Google Patents

Bag-type dust collection method of dust remover and bag-type dust collection equipment using method Download PDF

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Publication number
CN114939309A
CN114939309A CN202210387434.6A CN202210387434A CN114939309A CN 114939309 A CN114939309 A CN 114939309A CN 202210387434 A CN202210387434 A CN 202210387434A CN 114939309 A CN114939309 A CN 114939309A
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dust
bag
dust removal
bags
exhaust fan
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CN202210387434.6A
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陈启岳
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Wuhu Huiying Automation Equipment Co ltd
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Wuhu Huiying Automation Equipment Co ltd
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Priority to CN202210387434.6A priority Critical patent/CN114939309A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

本发明涉及一种除尘机布袋除尘的方法及利用该方法的布袋除尘设备，该设备包括清灰箱体，所述清灰箱体上分布有尘气进口和净气出口，净气出口处连接抽风机；清灰箱体内设有的若干组除尘布袋；每组除尘布袋均配合有向除尘布袋的空腔内充入正向气压以吹散附着在该组除尘布袋上的灰尘的脉冲组件；清灰箱体内设置有使对应的除尘布袋出气口封闭以隔绝抽风机产生的负压的覆盖部。通过将未清灰的除尘布袋出气口进行密封，隔绝抽风机的负压，在对密封的除尘布袋内充入正向气压，进行清灰，灰尘一部分落入灰斗中，一部分被其他除尘布袋吸附，防止灰尘被正在清灰的除尘布袋再次吸附，同时由于除尘布袋出气口被密封不受抽风机负压影响，抽风机可持续工作。

Figure 202210387434

The invention relates to a method for dedusting with a bag of a dust collector and a bag dedusting device using the method. The device includes a dust cleaning box, and the dust cleaning box is provided with a dust inlet and a clean gas outlet, and the clean gas outlet is connected to Exhaust fan; several groups of dust-removing cloth bags are arranged in the dust-cleaning box; each group of dust-removing cloth bags is equipped with a pulse component that fills the cavity of the dust-removing cloth bags with positive air pressure to blow away the dust attached to the group of dust-removing cloth bags ; A cover part is arranged in the dust-cleaning box to close the air outlet of the corresponding dust-removing bag to isolate the negative pressure generated by the exhaust fan. By sealing the air outlet of the uncleaned dust removal bag, the negative pressure of the exhaust fan is isolated, and the sealed dust removal bag is filled with positive air pressure to clean the dust. Adsorption to prevent dust from being adsorbed again by the dust removal bag being cleaned. At the same time, because the air outlet of the dust removal bag is sealed and not affected by the negative pressure of the exhaust fan, the exhaust fan can continue to work.

Figure 202210387434

Description

Bag-type dust collection method of dust remover and bag-type dust collection equipment using method
Technical Field
The invention relates to the field of dust removal equipment, in particular to a bag-type dust removal method of a dust remover and bag-type dust removal equipment using the method.
Background
The cloth bag dust removal equipment utilizes a cloth bag to adsorb and filter dust in the air, and clean gas is output to reach the emission standard. The dust-containing gas passes through the purification process of the filter bag, and the dust accumulated on the filter bag increases along with the increase of time, so that the resistance of the bag is increased, and the gas passing through the filter bag is gradually reduced. In the traditional mode, compressed air is filled into a cloth bag, so that dust on the cloth bag is vibrated and shaken off, and the shaken off dust is adsorbed on the cloth bag again under the negative pressure of the exhaust fan due to the continuous work of the exhaust fan, so that the ash removal effect is not obvious; in order to ensure the ash removal effect, the device can only be stopped for ash removal, but the continuous work of production equipment can be influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a bag-type dust collection method of a dust collector and a bag-type dust collection device using the method. The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a method for bag-type dust removal of a dust remover comprises the following steps:
the first step is as follows: when any group of dust removing cloth bags need to be cleaned, the air outlets of the group of dust removing cloth bags are sealed to prevent negative pressure influence of an exhaust fan, the other dust removing cloth bags work normally, and positive air pressure is filled into the sealed dust removing cloth bags to blow off dust attached to the group of dust removing cloth bags;
the second step is that: the sealing of the dust removal cloth bag in the second step is cancelled to enable the dust removal cloth bag to continue to work;
the third step: and when the exhaust fan continuously works, repeating the second step of operation on any group of dust-collecting cloth bags which are not subjected to dust collection until all the dust-collecting cloth bags are circularly covered.
And separating the air outlets of each group of dust removal cloth bags.
And after the second step is finished, continuously sealing the dust removal cloth bag in the second step until the dust falls into the dust hopper and is adsorbed by other dust removal cloth bags.
When the exhaust fan stops, the dust removing cloth bags are not required to be sealed, positive air pressure is directly filled into the corresponding dust removing cloth bags to blow off dust attached to the corresponding dust removing cloth bags, and the dust falls into the dust hopper under the action of gravity when the exhaust fan stops.
A cloth bag dust removing device comprises a dust removing box body, wherein a dust gas inlet and a purified gas outlet are distributed on the dust removing box body, and the purified gas outlet is connected with an exhaust fan;
a plurality of groups of dust removing cloth bags are arranged in the ash removing box body;
each group of dust removal cloth bags are matched with pulse assemblies which fill positive air pressure into the cavities of the dust removal cloth bags to blow off dust attached to the group of dust removal cloth bags;
a covering part which seals the air outlet of the corresponding dust removing cloth bag to isolate the negative pressure generated by the exhaust fan is arranged in the ash removing box body;
after the air outlet of the corresponding dust removing cloth bag is sealed by the covering part, the pulse assembly fills positive air pressure into the cavity of the corresponding dust removing cloth bag.
The pulse assembly comprises pulse electromagnetic valves which are arranged on the ash removal box body and correspond to each group of dust removal cloth bags one by one, and the pulse electromagnetic valves are connected with vibration air outlet pipes which convey compressed air into the corresponding dust removal cloth bags.
And a moving component for driving the covering part to move so as to control the opening and closing of the corresponding dust removal cloth bag is arranged in the ash removal box body.
The moving component comprises a mounting plate arranged in the ash removal box body, and a linear moving unit which drives the covering part to move so as to control the opening and closing of the air outlet of the dust removal cloth bag is arranged on the mounting plate.
The ash removal box body is internally provided with a partition board for separating the air outlets of each group of dust removal cloth bags, the partition board is matched with the covering part to form a separation cavity, and the covering part seals the separation cavity to form the sealing of the air outlets of the dust removal cloth bags.
The dust collecting box is characterized in that an ash hopper for collecting dust is arranged on the ash removing box body, and an ash receiving vehicle for transporting dust is distributed below the ash hopper.
The invention has the beneficial effects that: the air outlet of the dust removing cloth bag which is not subjected to dust removal is sealed, the negative pressure of the exhaust fan is isolated, positive air pressure is filled into the sealed dust removing cloth bag, dust removal is carried out, part of dust falls into the dust hopper, and the other part of dust is adsorbed by the other dust removing cloth bags, so that the dust is prevented from being adsorbed again by the dust removing cloth bag which is subjected to dust removal, and meanwhile, the air outlet of the dust removing cloth bag is sealed and is not influenced by the negative pressure of the exhaust fan, so that the exhaust fan can continuously work;
the blowing duration of the traditional equipment is 0.3 second, and the blowing duration of the equipment after the scheme of the invention is utilized is 3.2 seconds; at the same time, the electric energy can be saved by 15360 kilowatt hours and 1600 cubic meters of compressed air (calculated according to 320 days of work each year).
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a first three-dimensional structure of the ash removal box of the present invention after being hidden;
FIG. 3 is a schematic perspective view of the second embodiment of the present invention with the ash removal box hidden.
Shown in the figure: 1. a dust cleaning box body; 2. a dust gas inlet; 3. (ii) a 4. An exhaust fan; 5. a dust removal cloth bag; 6. a pulse component; 7. a covering section; 8. a motion assembly; 9. a partition plate; 10. a compartment; 11. an ash hopper; 12. receiving an ash vehicle; 61. a pulse electromagnetic valve; 62. vibrating the air outlet pipe; 81. mounting a plate; 82. a linear motion unit.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
As shown in fig. 1 to 3, a method for bag-type dust removal of a dust remover comprises the following steps:
the first step is as follows: when any group of dust removing cloth bags 5 need to be cleaned, the air outlets of the group of dust removing cloth bags 5 are sealed to prevent the negative pressure influence of the exhaust fan 4, the other dust removing cloth bags 5 work normally, and positive air pressure is filled into the sealed dust removing cloth bags 5 to blow off dust attached to the group of dust removing cloth bags 5;
the second step is that: the sealing of the dust removal cloth bag 5 in the second step is cancelled to enable the cloth bag to continue to work;
the third step: when the exhaust fan 4 continuously works, repeating the second step of operation on any group of dust-removing cloth bags 5 which do not remove dust until all the dust-removing cloth bags 5 are circularly covered; or the dust removal of each group of the dust removal cloth bags 5 can be carried out in sequence after the fixed working time.
And separating the air outlets of each group of dust removal cloth bags 5.
After the second step is finished, the dust-collecting cloth bags 5 in the second step are continuously sealed until the dust falls into the dust hopper 11 and is adsorbed by other dust-collecting cloth bags 5.
When the exhaust fan 4 is stopped, the dust removing cloth bags 5 do not need to be sealed, positive air pressure is directly filled into the corresponding dust removing cloth bags 5 to blow off dust attached to the corresponding dust removing cloth bags 5, and the dust falls into the dust hopper 11 under the action of gravity when the exhaust fan 4 is stopped; when the work is finished in the noon break or at night, the exhaust fan 4 stops working, positive air pressure is filled in the dust removal cloth bag 5 by utilizing residual air in the pipeline, the exhaust fan 4 does not have negative pressure influence when the work is stopped, and dust enters the dust hopper 11 under the action of gravity.
A cloth bag dust removal device comprises a dust removal box body 1, wherein a dust gas inlet 2 and a purified gas outlet 3 are distributed on the dust removal box body 1, and the purified gas outlet 3 is connected with an exhaust fan 4;
a plurality of groups of dust removing cloth bags 5 are arranged in the ash removing box body 1;
each group of dust removal cloth bags 5 is matched with a pulse assembly 6 which fills positive air pressure into the cavity of the dust removal cloth bag 5 to blow off dust attached to the group of dust removal cloth bags 5;
a covering part 7 which seals the air outlet of the corresponding dust removing cloth bag 5 to isolate the negative pressure generated by the exhaust fan 4 is arranged in the ash removal box body 1;
after the covering part 7 seals the air outlet of the corresponding dust removing cloth bag 5, the pulse assembly 6 fills forward air pressure into the cavity of the corresponding dust removing cloth bag 5, because the exhaust fan 4 continuously works and the covering part 7 seals the air outlet of the corresponding dust removing cloth bag 5, part of dust removed by the group of dust removing cloth bags 5 enters the dust hopper 11 under the action of pressure, and part of dust is absorbed by other dust removing cloth bags 5.
The pulse assembly 6 comprises pulse electromagnetic valves 61 which are arranged on the ash removal box body 1 and correspond to each group of dust removal cloth bags 5 one by one, and the pulse electromagnetic valves 61 are connected with vibration air outlet pipes 62 which convey compressed air into the corresponding dust removal cloth bags 5; the pulse electromagnetic valve 61 generates compressed air, and the compressed air is blown into the corresponding dust removal cloth bag 5 through the vibration air outlet pipe 62; the pulse electromagnetic valve 61 is fixed on the ash cleaning box body 1.
The ash cleaning box body 1 is internally provided with a moving component 8 which drives the covering part 7 to move so as to control the corresponding dust removing cloth bag 5 to open and close.
The moving component 8 comprises a mounting plate 81 arranged in the ash removal box body 1, and a linear moving unit 82 which drives the covering part 7 to move so as to control the opening and closing of the air outlet of the dust removal cloth bag 5 is arranged on the mounting plate 81; as shown in fig. 3, the linear motion unit 82 is an air cylinder, the covering portion 7 is a cover plate, and the linear motion unit 82 may also be a lead screw-guide mechanism, a rack and pinion mechanism, or other mechanisms capable of achieving linear motion.
A partition plate 9 for partitioning the air outlet of each group of dust removing cloth bags 5 is arranged in the ash removing box body 1, the partition plate 9 is matched with the covering part 7 to form a separation cavity 10, and the covering part 7 seals the separation cavity 10 to form sealing of the air outlet of the dust removing cloth bags 5; the vibrating air outlet pipe 62 is distributed in the separation cavity 10, the air outlets of the vibrating air outlet pipe 62 correspond to the dust removal cloth bags 5 one by one, and the linear motion unit 82 drives the covering part 7 to lift and lower to seal the separation cavity 10, so that the air outlets of the dust removal cloth bags 5 are sealed and are not influenced by the exhaust fan 4; the vibrating air outlet pipe 62 can also be arranged along the axial direction of the dust removal cloth bag 5, the separation cavity 10 is not required to be arranged, and the covering part 7 can be arranged or can be arranged in a lifting or turning mode to directly seal the air outlet of the dust removal cloth bag 5.
An ash hopper 11 for collecting dust is arranged on the ash cleaning box body 1, and an ash receiving vehicle 12 for transporting dust is distributed below the ash hopper 11; the dust in the dust hopper 11 enters the dust receiving vehicle 12 and is transported to a designated place to be dumped by the dust receiving vehicle 12.
In the invention, when the cloth bag dust removing equipment works, the exhaust fan 4 is started, air with dust enters the ash removal box body 1 from the dust gas inlet 2, is filtered by the dust removal cloth bag 5 and is discharged from the purified gas outlet 3. When the dust removing cloth bag 5 needs to be cleaned, firstly, the linear motion unit 82 drives the covering part 7 to lift and lower to seal the separate cavity 10, so that the air outlet of the dust removing cloth bag 5 is sealed without being influenced by the exhaust fan 4; the pulse electromagnetic valve 61 generates compressed air, the compressed air is blown into the corresponding dust collecting cloth bag 5 through the vibration air outlet pipe 62, part of the dust removed from the group of dust collecting cloth bags 5 enters the dust hopper 11 under the pressure action, and part of the dust is absorbed by other dust collecting cloth bags 5; then, when the exhaust fan 4 continuously works, repeating the second step operation on any group of dust removal cloth bags 5 which do not remove dust until all the dust removal cloth bags 5 are circularly covered; and finally, when the exhaust fan 4 stops working, the positive air pressure is filled into the dust removal cloth bag 5 by utilizing residual gas in the pipeline, the exhaust fan 4 does not have negative pressure influence when working, and dust enters the dust hopper 11 under the action of gravity.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1.一种除尘机布袋除尘的方法，其特征在于：该方法包括以下步骤：1. A method for dust removal by a dust collector, characterized in that: the method comprises the following steps: 第一步：当任意一组除尘布袋(5)需要清灰时，使该组除尘布袋(5)的出气口封闭防止抽风机(4)负压影响，其余除尘布袋(5)正常工作，并向被密封的除尘布袋(5)内充入正向气压以吹散附着在该组除尘布袋(5)上的灰尘；Step 1: When any group of dust removal bags (5) needs to be cleaned, the air outlet of the group of dust removal bags (5) is closed to prevent the negative pressure of the exhaust fan (4) from being affected, and the rest of the dust removal bags (5) work normally. Filling the sealed dust bag (5) with positive air pressure to blow off the dust attached to the group of dust bags (5); 第二步：取消对第二步中除尘布袋(5)的密封使其继续工作；The second step: cancel the sealing of the dust removal cloth bag (5) in the second step to make it continue to work; 第三步：在抽风机(4)持续工作时，对未进行除尘的任意一组除尘布袋(5)重复第二步操作，直至循环覆盖所有除尘布袋(5)。The third step: when the exhaust fan (4) continues to work, repeat the second step for any group of dust removal cloth bags (5) that have not been dedusted until the cycle covers all the dust removal cloth bags (5). 2.根据权利要求1所述的一种除尘机布袋除尘的方法，其特征在于：对每组除尘布袋(5)的出气口进行分隔。2. A method for dust removal by a dust removal machine bag according to claim 1, characterized in that: the air outlets of each group of dust removal bags (5) are separated. 3.根据权利要求1所述的一种除尘机布袋除尘的方法，其特征在于：在第二步工作完成后，持续对第二步中的除尘布袋(5)进行密封，直至灰尘落入灰斗(11)中和被其他除尘布袋(5)吸附。3. A method for dust removal by a dust collector bag according to claim 1, characterized in that: after the second step is completed, the dust removal bag (5) in the second step is continuously sealed until the dust falls into the dust The hopper (11) is neutralized and adsorbed by other dust removal bags (5). 4.根据权利要求1所述的一种除尘机布袋除尘的方法，其特征在于：当抽风机(4)停机时，无需对除尘布袋(5)进行密封，直接向对应的除尘布袋(5)充入正向气压以吹散附着在对应的除尘布袋(5)上的灰尘，由于抽风机(4)停机灰尘在重力作用下落入灰斗(11)中。4. A method for dust removal by a dust collector bag according to claim 1, characterized in that: when the exhaust fan (4) stops, there is no need to seal the dust removal bag (5), and the dust removal bag (5) is directly sent to the corresponding dust removal bag (5). The positive air pressure is charged to blow away the dust adhering to the corresponding dust removal bag (5). Since the exhaust fan (4) is stopped, the dust falls into the ash hopper (11) under the action of gravity. 5.一种布袋除尘设备，利用权利要求1至4中任一项所述的一种除尘机布袋除尘的方法，其特征在于：包括清灰箱体(1)，所述清灰箱体(1)上分布有尘气进口(2)和净气出口(3)，所述净气出口(3)处连接抽风机(4)；5. A bag dedusting device, using the method for dedusting a bag of a dedusting machine according to any one of claims 1 to 4, characterized in that: it comprises a ash cleaning box (1), and the ash cleaning box (1) 1) A dust gas inlet (2) and a clean gas outlet (3) are distributed on the top, and the clean gas outlet (3) is connected to an exhaust fan (4); 所述清灰箱体(1)内设有的若干组除尘布袋(5)；Several groups of dust-removing cloth bags (5) are provided in the dust-cleaning box (1); 每组除尘布袋(5)均配合有向除尘布袋(5)的空腔内充入正向气压以吹散附着在该组除尘布袋(5)上的灰尘的脉冲组件(6)；Each group of dust removal bags (5) is equipped with a pulse component (6) for filling the cavity of the dust removal bags (5) with positive air pressure to blow off the dust adhering to the group of dust removal bags (5); 清灰箱体(1)内设置有使对应的除尘布袋(5)出气口封闭以隔绝抽风机(4)产生的负压的覆盖部(7)；The dust cleaning box (1) is provided with a covering portion (7) for sealing the air outlet of the corresponding dust removal bag (5) to isolate the negative pressure generated by the exhaust fan (4); 在覆盖部(7)将对应的除尘布袋(5)出气口封闭后脉冲组件(6)向对应的除尘布袋(5)的空腔内充入正向气压。After the air outlet of the corresponding dust removal bag (5) is closed in the covering part (7), the pulse assembly (6) is filled with positive air pressure into the cavity of the corresponding dust removal bag (5). 6.根据权利要求5所述的一种布袋除尘设备，其特征在于：所述脉冲组件(6)包括安装在清灰箱体(1)上且与每组除尘布袋(5)一一对应的脉冲电磁阀(61)，所述脉冲电磁阀(61)连接有将压缩空气输送入对应的除尘布袋(5)内的振动出气管(62)。6 . The bag dust removal device according to claim 5 , wherein the pulse assembly ( 6 ) comprises a one-to-one correspondence with each group of dust removal bags ( 5 ) installed on the dust cleaning box ( 1 ). 7 . A pulse solenoid valve (61), wherein the pulse solenoid valve (61) is connected with a vibrating air outlet pipe (62) for conveying compressed air into the corresponding dust removal bag (5). 7.根据权利要求5所述的一种布袋除尘设备，其特征在于：所述清灰箱体(1)内设有带动覆盖部(7)运动以控制对应除尘布袋(5)开闭的运动组件(8)。7 . The bag dust removal device according to claim 5 , wherein the dust cleaning box ( 1 ) is provided with a driving cover ( 7 ) to move to control the opening and closing movement of the corresponding dust bag ( 5 ). 8 . assembly (8). 8.根据权利要求7所述的一种布袋除尘设备，其特征在于：所述运动组件(8)包括安装在清灰箱体(1)内的安装板(81)，所述安装板(81)上设有带动覆盖部(7)运动以控制除尘布袋(5)出气口开闭的直线运动单元(82)。8 . The bag filter according to claim 7 , wherein the moving assembly ( 8 ) comprises a mounting plate ( 81 ) installed in the dust cleaning box ( 1 ). The mounting plate ( 81 ) ) is provided with a linear motion unit (82) which drives the movement of the covering part (7) to control the opening and closing of the air outlet of the dust bag (5). 9.根据权利要求5所述的一种布袋除尘设备，其特征在于：所述清灰箱体(1)内设有将每组除尘布袋(5)的出气口进行分隔的隔板(9)，隔板(9)与覆盖部(7)配合形成隔腔(10)，覆盖部(7)对隔腔(10)进行封闭以形成对除尘布袋(5)出气口的封闭。9. The bag dust removal device according to claim 5, characterized in that: the dust cleaning box (1) is provided with a partition plate (9) that separates the air outlets of each group of dust removal bags (5). The partition plate (9) cooperates with the covering part (7) to form a compartment (10), and the covering part (7) seals the compartment (10) to form the closure of the air outlet of the dust bag (5). 10.根据权利要求5所述的一种布袋除尘设备，其特征在于：所述清灰箱体(1)上设有收集灰尘的灰斗(11)，所述灰斗(11)下方分布有运输灰尘的接灰车(12)。10. A bag filter according to claim 5, characterized in that: an ash hopper (11) for collecting dust is provided on the ash cleaning box (1), and a ash hopper (11) is distributed below the ash hopper (11). Dust collection truck (12) for transporting dust.
CN202210387434.6A 2022-04-14 2022-04-14 Bag-type dust collection method of dust remover and bag-type dust collection equipment using method Pending CN114939309A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116651093A (en) * 2023-04-27 2023-08-29 莱芜钢铁集团建筑安装工程有限公司 Low-pressure ash removal method for bag-type dust collector
CN117414643A (en) * 2023-10-24 2024-01-19 白银中天化工有限责任公司 A bag dust collector and a method for cleaning dust from a bag dust collector
CN119838314A (en) * 2024-12-11 2025-04-18 新乡市利菲尔特滤器股份有限公司 Pulse cloth bag type dust remover

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CN206424701U (en) * 2017-01-20 2017-08-22 深圳市城洁亮清洁服务有限公司 Sack cleaner
CN206434969U (en) * 2017-01-20 2017-08-25 湖北中瑞环境技术有限公司 A kind of air box impulse sack cleaner
CN206604297U (en) * 2017-02-27 2017-11-03 李国栋 High temperature-proof long-bag low-pressure pulse dust removal equipment
CN209865576U (en) * 2019-05-07 2019-12-31 北京首创环境科技有限公司 Single-chamber single-inlet multi-outlet off-line pulse back-blowing bag type dust collector
CN217855063U (en) * 2022-04-14 2022-11-22 芜湖慧盈自动化设备有限公司 Cloth bag dust removal equipment

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Publication number Priority date Publication date Assignee Title
CN206424701U (en) * 2017-01-20 2017-08-22 深圳市城洁亮清洁服务有限公司 Sack cleaner
CN206434969U (en) * 2017-01-20 2017-08-25 湖北中瑞环境技术有限公司 A kind of air box impulse sack cleaner
CN206604297U (en) * 2017-02-27 2017-11-03 李国栋 High temperature-proof long-bag low-pressure pulse dust removal equipment
CN209865576U (en) * 2019-05-07 2019-12-31 北京首创环境科技有限公司 Single-chamber single-inlet multi-outlet off-line pulse back-blowing bag type dust collector
CN217855063U (en) * 2022-04-14 2022-11-22 芜湖慧盈自动化设备有限公司 Cloth bag dust removal equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116651093A (en) * 2023-04-27 2023-08-29 莱芜钢铁集团建筑安装工程有限公司 Low-pressure ash removal method for bag-type dust collector
CN117414643A (en) * 2023-10-24 2024-01-19 白银中天化工有限责任公司 A bag dust collector and a method for cleaning dust from a bag dust collector
CN119838314A (en) * 2024-12-11 2025-04-18 新乡市利菲尔特滤器股份有限公司 Pulse cloth bag type dust remover

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