CN114832523B - Dust removing device of bag-type dust remover - Google Patents
Dust removing device of bag-type dust remover Download PDFInfo
- Publication number
- CN114832523B CN114832523B CN202210433389.3A CN202210433389A CN114832523B CN 114832523 B CN114832523 B CN 114832523B CN 202210433389 A CN202210433389 A CN 202210433389A CN 114832523 B CN114832523 B CN 114832523B
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- bag
- ring
- outer box
- dust
- cloth bag
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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
- B01D46/04—Cleaning filters
-
- 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
Abstract
The invention discloses a dust removing device of a bag-type dust remover, which comprises a bag mechanism and a dust removing device, wherein the bag mechanism and the dust removing device are arranged in an outer box, the bag mechanism comprises a filter bag and an expansion ring, and the top and the bottom of the filter bag are connected with the outer box; the expansion ring is of a ring-shaped structure with a thinner middle part and is slidably arranged in the filter cloth bag; the ash removal device comprises a lifting frame and an air injection assembly, the lifting frame is connected with the outer box through a lifting mechanism, the air injection assembly comprises a baffle ring, an air injection mechanism and two dust removal rings, the baffle ring is sleeved outside the filter cloth bag and fixed on the lifting frame, the two dust removal rings are sleeved on the filter cloth bag and respectively fixed at the top and the bottom of the inner side of the baffle ring, and the dust removal rings at the top of the baffle ring tighten the filter cloth bag in the middle of the expansion ring; the air injection mechanism is arranged on the baffle ring. The dust collection device disclosed by the invention firstly extrudes and disperses dust on the surface of the cloth bag, and then eliminates the dust by utilizing wind power, so that the dust accumulated on the cloth bag can be effectively eliminated, and the dust collection effect of the cloth bag dust collector is ensured.
Description
Technical Field
The invention relates to a dust removing device of a bag-type dust remover, which can effectively remove dust accumulated on a filter bag of the bag-type dust remover and belongs to the technical field of separation.
Background
The cloth bag dust collector is a dry dust filtering device, and in the running process of the cloth bag dust collector, dust can be continuously accumulated on the surface of a filtering cloth bag due to the effects of screening, collision, retention, diffusion, static electricity and the like, so that the resistance is increased, the filtering efficiency is reduced, and when the resistance of the filtering cloth bag reaches a certain value, dust removal is needed, so that the dust removal effect is ensured.
The traditional ash removal device blows off dust on the filtering cloth bag from top to bottom by utilizing wind force, and has the defect that the cleaning effect of dust on the bottom surface of the cloth bag is poor, and especially when dust accumulated on the surface of the cloth bag forms a harder or more sticky dust cluster, the dust is more difficult to blow off, and the dust blocks a screen, so that the filtering effect of the cloth bag is seriously influenced. In addition, after the traditional ash removal device is used, a large amount of dust is often attached to the bottom of the inner side of the traditional ash removal device, and the traditional ash removal device is difficult to clean. Therefore, it is necessary to improve the existing ash removing device and design a cloth bag dust remover ash removing device capable of effectively removing dust.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art and provides a dust removing device of a cloth bag dust remover, so as to effectively remove dust accumulated on a filter cloth bag of the cloth bag dust remover and ensure the dust removing effect of the cloth bag dust remover.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the dust removing device of the bag-type dust remover comprises an outer box, and a bag mechanism and a dust removing device which are arranged in the outer box, wherein the bag mechanism comprises a cylindrical filter bag and an expansion ring, and the top and the bottom of the filter bag are connected with the outer box; the expansion ring is of a circular ring structure with thicker upper and lower ends and thinner middle and is slidably arranged in the filter cloth bag; the ash removal device comprises a lifting frame and an air injection assembly, the lifting frame is connected with the outer box through a lifting mechanism, the air injection assembly comprises a baffle ring, an air injection mechanism and two dust removal rings, the baffle ring is sleeved outside the filter cloth bag and fixed on the lifting frame, the two dust removal rings are sleeved on the filter cloth bag and respectively and fixedly arranged at the top and the bottom of the inner side of the baffle ring through radial connecting rods, and the dust removal rings at the top of the baffle ring tighten the filter cloth bag in the middle of the expansion ring; the air injection mechanism is arranged on the baffle ring and is opposite to the filter cloth bag.
Above-mentioned sack cleaner ash removal device, elevating system includes two vertical transmission lead screws, and both are located the crane both ends respectively and pass through screw thread and crane sliding connection, and the top and the motor fixed connection who installs on the outer case of every transmission lead screw.
The ash removing device of the bag-type dust remover further comprises a transmission pipe, wherein the bottom of the transmission pipe is inserted into the lifting frame, and the top of the transmission pipe is connected with a high-pressure air source; the air injection mechanism comprises an air injection ring, the air injection ring is fixed on the inner side of the baffle ring, a plurality of spray heads opposite to the filter cloth bags are uniformly arranged on the air injection ring, and each spray head is connected with the transmission pipe through an air passage arranged in the baffle ring and an air pipe arranged in the lifting frame.
The dust removing device of the bag-type dust remover is characterized in that the top of the filtering bag is connected with the outer box through the connecting plate, the bottom of the filtering bag is connected with the outer box through the binding ring and the connecting frame, the binding ring is arranged at the bottom of the filtering bag, and a filter screen is arranged at the inner side of the binding ring; the top of the connecting frame is fixedly connected with the filter screen at the inner side of the binding ring, and the bottom of the connecting frame is fixedly connected with the outer box.
According to the ash removal device of the bag-type dust collector, the plurality of protection frames are uniformly fixed around the fastening ring, and grooves matched with the spray heads on the spray ring are formed in the outer side of the top of each protection frame.
The dust removing device of the bag-type dust remover is characterized in that the inner parts of two sides of the bottom of the outer box are respectively provided with a water sprinkling pipe, and the bottom of the outer box is provided with a water outlet.
The dust removing device of the bag-type dust remover is characterized in that an automatic drainage device is arranged at the bottom of the outer box and comprises a bottom cylinder, a piston plate, a fixed ring, a spring, a guide column and a water outlet pipe, the top of the bottom cylinder is connected with a water outlet at the bottom of the outer box, and the piston plate is slidably arranged in the bottom cylinder; the fixed ring is positioned below the piston plate and fixed on the inner wall of the bottom cylinder, the guide column is sleeved in the fixed ring in a sliding manner, and the upper end of the guide column penetrates through the spring and is fixedly connected with the piston plate; the water outlet pipe is connected with a water outlet on one side of the bottom cylinder.
Above-mentioned sack cleaner ash removal device, the top of outer case is the cuboid shape, and the bottom is the prismatic table shape, and outer case top left side is provided with the air intake, and the right side is provided with the air outlet.
The ash removing device of the bag-type dust remover is characterized in that the protection frame is of an L-shaped structure.
The piston plate is a rubber plug plate.
According to the invention, the dust removing ring is used for extruding and scattering the dust clusters with hard surfaces of the cloth bags, and then wind power is used for removing the dust clusters, so that the dust accumulated on the filter cloth bags can be effectively removed, and the dust removing effect of the cloth bag dust remover is ensured.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of an exploded construction of the present invention;
FIG. 2 is an isometric view of the present invention;
FIG. 3 is a schematic structural view of a cloth bag mechanism;
FIG. 4 is an isometric view of an ash removal device;
FIG. 5 is an exploded view of the jet assembly;
fig. 6 is a schematic cross-sectional structure of the automatic drain device.
The reference numerals in the figures are:
1. an outer case;
2. a cloth bag mechanism;
201. a connecting plate; 202. filtering the cloth bag; 203. a binding ring; 204. a protective frame; 205. an expansion ring; 206. a connecting frame; 207. a groove;
3. an ash removal device;
301. a transmission screw rod; 302. a lifting frame; 303. a jet assembly; 3031. a baffle ring; 3032. a dust removing ring; 3033. a gas spraying ring; 304. a transmission tube;
4. an automatic drainage device;
401. a bottom cylinder; 402. a piston plate; 403. a fixing ring; 404. a water outlet pipe; 405. a spring; 406. and a guide post.
Detailed Description
The invention provides an ash removing device of a bag-type dust remover, which well solves the problem of poor dust cleaning effect of the traditional ash removing device.
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
referring to fig. 1 to 6, the invention comprises an outer box 1, a cloth bag mechanism 2, an ash cleaning device 3 and an automatic drainage device 4.
The top of the outer box 1 is in a cuboid shape, the bottom of the outer box is in a prismatic table shape, the left side of the top of the outer box is provided with an air inlet, the right side of the outer box is provided with an air outlet, and sprinkling pipes are arranged inside the left side and the right side of the bottom of the outer box 1;
the cloth bag mechanism 2 is fixedly arranged at the top of the inner side of the outer box 1 and comprises a connecting plate 201, a filter cloth bag 202, a binding ring 203, a protective frame 204, an expansion ring 205 and a connecting frame 206, wherein the connecting plate 201 is fixedly arranged at the inner side of the outer box 1; the filter cloth bag 202 is fixedly connected with the connecting plate 201;
the filter cloth bag 202 is the device for separating dust from flue gas in the cloth bag dust remover, and the cloth bag dust remover is also called a filter dust remover, is a dry type high-efficiency dust remover, and is a dust removing device for capturing solid particles in dust-containing gas by utilizing a bag filter element made of fiber woven fabrics, and has the action principle that dust particles are intercepted due to collision of inertial force and fiber when bypassing filter cloth fibers of the filter cloth bag 202; in the pulse and box type pulse dust collector, dust is attached to the outer surface of the filter cloth bag 202, dust is trapped on the outer surface of the filter cloth bag 202 when dust-containing gas passes through the dust collector, clean gas enters the inside of the filter cloth bag 202 through filter materials, a cage in the filter cloth bag 202 is used for supporting the filter bags, the filter bags are prevented from collapsing, and meanwhile, the dust-containing gas is helpful for cleaning and redistributing dust cakes.
The filter cloth bag 202 has a cylindrical structure, and the fabric and the structural design of the filter cloth bag should be as high-efficiency filtration, easy dust stripping and durable effect as possible. The filter cloth bag 202 is of critical importance, and has direct influence on the dust removal effect of the dust remover, and is selected from the following aspects: the temperature, humidity and chemical nature of the gas, particle size, dust concentration, filtration wind speed, dust removal mode and other factors.
The binding ring 203 is of a circular ring structure, a filter screen is fixedly arranged on the inner side of the binding ring 203, and the binding ring 203 is fixedly arranged at the bottom of the filter cloth bag 202;
the protective frame 204 is fixedly arranged on the outer side of the binding ring 203; the guard frame 204 has an L-shaped structure, and four guard frames are provided, and they are uniformly fixed around the tightening ring 203, and square grooves 207 are formed on the outer side of the top of the guard frame 204.
The expansion ring 205 is a circular ring structure with thick upper and lower ends and thin middle (the expansion ring comprises three circular rings which are arranged up and down, the diameter of the middle circular ring is smaller than that of the upper circular ring and the lower circular ring, and the middle circular ring is connected with the upper circular ring and the lower circular ring through connecting rods), and the expansion ring 205 is slidably arranged inside the filter cloth bag 202;
the top of the connecting frame 206 is fixedly connected with the filter screen on the inner side of the binding ring 203, and the bottom of the connecting frame 206 is fixedly connected with the outer box 1.
The ash removing device 3 is slidably arranged on the outer box 1 and comprises two transmission screw rods 301, a lifting frame 302, an air injection assembly 303 and a transmission pipe 304, wherein the two transmission screw rods 301 are fixedly connected with a motor arranged on the outer box 1 at the top of each transmission screw rod 301, and two ends of the lifting frame 302 are slidably connected with the two transmission screw rods 301 through threads; the air injection assembly 303 is fixedly connected with the lifting frame 302; the bottom of the transmission pipe 304 is inserted into the lifting frame 302 and is communicated with the air injection assembly 303 through an air transmission pipe arranged in the lifting frame 302, and the top of the transmission pipe 304 is connected with a high-pressure air source.
The air injection assembly 303 comprises a baffle ring 3031, a dust removing ring 3032 and an air injection ring 3033, wherein the baffle ring 3031 is fixedly connected with the lifting frame 302; the two dust removing rings 3032 are sleeved on the filter cloth bag 202 and respectively and fixedly installed at the top and the bottom of the inner side of the baffle ring 3031 through radial connecting rods; and the top dedusting ring 3032 tightens the filter cloth bag 202 in the middle of the expansion ring 205;
the air injection ring 3033 is fixedly connected with the inner side of the baffle ring 3031, a plurality of (4) spray heads opposite to the filter cloth bag 202 are uniformly arranged on the air injection ring 3033, and each spray head is connected with an air pipe inside the lifting frame 302 through an air passage arranged in the baffle ring 3031.
The automatic drain device 4 is installed at the bottom of the inner side of the outer case 1, and comprises a bottom cylinder 401, a piston plate 402, a fixed ring 403, a spring 405, a guide post 406 and a water outlet pipe 404. The top of the bottom cylinder 401 is connected with a water outlet at the bottom of the outer box 1, and a piston plate 402 is slidably arranged inside the bottom cylinder 401; the fixed ring 403 is fixedly arranged on the inner wall of the bottom cylinder 401 and positioned below the piston plate 402, the guide column 406 is sleeved in the fixed ring 403, and the upper end of the guide column 406 passes through the spring 405 and is fixedly connected with the piston plate 402; the water outlet pipe 404 is connected with a water outlet on one side of the bottom cylinder 401. The piston plate 402 is a rubber stopper plate.
As shown in fig. 6, when the waste water at the bottom of the outer tank 1 reaches a certain amount, the piston plate 402 is pressed to slide downwards, the spring at the bottom of the piston plate 402 is pressed to be tightened, when the piston plate 402 slides downwards to a water outlet at one side lower than the bottom barrel 401, the waste water is discharged along the water outlet pipe 404, the spring at the bottom of the piston plate 402 rebounds after a part of the waste water is discharged, the piston plate 402 rises to a water outlet at one side higher than the bottom barrel 401 to block a water discharge channel, automatic water discharge is completed, and the spring at the bottom of the piston plate 402 is replaced by a rubber elastic ring, so that the rebound effect is also achieved.
The specific use mode and the action of the invention are as follows:
when the device is used, a motor at the top of the transmission screw 301 is started, a high-pressure air source at the top of the transmission pipe 304 is started, the lifting frame 302 is stressed and ascends, the baffle ring 3031 ascends along with the ascending, the filter cloth bag 202 is tightened by a circular ring in the dust removing ring 3032 and crushed by dust groups, the expansion ring 205 slides along with the dust removing ring 3032, the filter cloth bag 202 supported at the bottom of the expansion ring 205 is blown by wind and blown, the air injection component 303 ascends to carry out comprehensive wind and dust removal on the filter cloth bag 202 up and down, after the air injection component 303 ascends to the top point, the transmission screw 301 reversely rotates, the air injection component 303 slides down to the bottom to stop, dust in the filter cloth bag 202 can be discharged through the tightening ring 203, the bottom dust removing ring 3032 can tighten the filter cloth bag 202, the dust can not enter the filter cloth bag 202 from the tightening ring 203, the spray nozzles on the air injection ring 3033 slide into the grooves 207 on the frame 204, the spray nozzles on the expansion ring 205 can prop the filter cloth bag 202 up and blow down, the filter cloth bag 202 to prevent the filter cloth bag 202 from being influenced by the full wind and blown down, the water from the inner wall of the filter cloth bag 202 from being blown down by the water pipe 1 to the bottom plate 402 is tightened down, and the waste water is blown down by the water from the bottom plate 402 is blown down by the water pump plate 402, and the waste water is discharged by the water after the water is blown down by the water pump.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the precise forms disclosed, and many modifications and variations will be apparent to those skilled in the art and may be selected to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Compared with the prior art, the invention has the following beneficial effects:
the slidable wind-force ash removal device is arranged in the device, so that the comprehensive wind-force ash removal treatment can be performed on the surface of the cloth bag while the sliding is performed, the ash removal effect is good, the dust removal ring is further arranged at the bottom of the ash removal device, the cloth bag can be tightened, the dust clusters on the surface of the cloth bag, which are hard, are squeezed and removed, the dust clusters are prevented from blocking sieve holes, the tightening ring with the large-aperture filter screen is arranged at the bottom of the cloth bag, and the dust accumulated in the cloth bag can be discharged, so that the dust is prevented from accumulating in the cloth bag; meanwhile, the bottom of the inner side of the device is also provided with the water spraying device, so that the shaken off dust can be fully cleaned, a large amount of dust is prevented from accumulating on the inner wall of the device, and the dust discharging effect is effectively improved.
Claims (10)
1. The dust removing device of the bag-type dust collector is characterized by comprising an outer box (1), and a bag mechanism (2) and a dust removing device (3) which are arranged in the outer box (1), wherein the bag mechanism (2) comprises a cylindrical filter bag (202) and an expansion ring (205), and the top and the bottom of the filter bag (202) are connected with the outer box (1); the expansion ring (205) is of a circular ring structure with thicker upper and lower ends and thinner middle and is arranged in the filter cloth bag (202) in a sliding manner; the ash removal device (3) comprises a lifting frame (302) and an air injection assembly (303), the lifting frame (302) is connected with the outer box (1) through a lifting mechanism, the air injection assembly (303) comprises a baffle ring (3031), an air injection mechanism and two dust removal rings (3032), the baffle ring (3031) is sleeved outside the filter cloth bag (202) and fixed on the lifting frame (302), the two dust removal rings (3032) are sleeved on the filter cloth bag (202) and are respectively and fixedly arranged at the top and the bottom of the inner side of the baffle ring (3031) through radial connecting rods, and the dust removal rings (3032) at the top of the baffle ring (3031) tighten the filter cloth bag (202) at the middle part of the expansion ring (205); the air injection mechanism is arranged on the baffle ring (3031) and is opposite to the filter cloth bag (202).
2. The ash removal device of the bag-type dust collector according to claim 1, wherein the lifting mechanism comprises two vertical transmission screw rods (301), the two vertical transmission screw rods are respectively arranged at two ends of the lifting frame (302) and are in sliding connection with the lifting frame (302) through threads, and the top of each transmission screw rod (301) is fixedly connected with a motor arranged on the outer box (1).
3. The ash removal device of the bag-type dust collector according to claim 1 or 2, wherein the ash removal device (3) further comprises a transmission pipe (304), the bottom of the transmission pipe (304) is inserted into the lifting frame (302), and the top of the transmission pipe is connected with a high-pressure air source; the air injection mechanism comprises an air injection ring (3033), the air injection ring (3033) is fixed on the inner side of the baffle ring (3031), a plurality of spray heads opposite to the filter cloth bag (202) are uniformly arranged on the air injection ring (3033), and each spray head is connected with the transmission pipe (304) through an air passage arranged in the baffle ring (3031) and an air pipe arranged in the lifting frame (302).
4. The ash removal device of the bag-type dust collector according to claim 3, wherein the top of the filter bag (202) is connected with the outer box (1) through a connecting plate (201), the bottom of the filter bag is connected with the outer box (1) through a binding ring (203) and a connecting frame (206), the binding ring (203) is arranged at the bottom of the filter bag (202), and a filter screen is arranged at the inner side of the binding ring (203); the top of the connecting frame (206) is fixedly connected with the filter screen at the inner side of the binding ring (203), and the bottom is fixedly connected with the outer box (1).
5. The ash removal device of a bag-type dust collector according to claim 4, wherein a plurality of protection frames (204) are uniformly fixed around the tightening ring (203), and grooves (207) matched with spray heads on the air injection ring (3033) are formed on the outer side of the top of each protection frame (204).
6. The ash removal device of the bag-type dust collector according to claim 5, wherein the inner parts of two sides of the bottom of the outer box (1) are provided with sprinkling pipes, and the bottom of the outer box (1) is provided with a water outlet.
7. The ash removal device of the bag-type dust collector according to claim 6, wherein an automatic drainage device (4) is arranged at the bottom of the outer box (1), the automatic drainage device (4) comprises a bottom cylinder (401), a piston plate (402), a fixing ring (403), a spring (405), a guide column (406) and a water outlet pipe (404), the top of the bottom cylinder (401) is connected with a water outlet at the bottom of the outer box (1), and the piston plate (402) is slidably arranged inside the bottom cylinder (401); the fixed ring (403) is positioned below the piston plate (402) and fixed on the inner wall of the bottom cylinder (401), the guide column (406) is sleeved in the fixed ring (403) in a sliding way, and the upper end of the guide column (406) passes through the spring (405) and is fixedly connected with the piston plate (402); the water outlet pipe (404) is connected with a water outlet on one side of the bottom cylinder (401).
8. The ash removal device of the bag-type dust collector according to claim 7 is characterized in that the top of the outer box (1) is cuboid, the bottom of the outer box is prismatic, an air inlet is formed in the left side of the top of the outer box (1), and an air outlet is formed in the right side of the top of the outer box.
9. The ash removal device of a bag-type dust collector as set forth in claim 8, wherein said guard frame (204) is of an L-shaped configuration.
10. The ash removal device of a bag house dust collector of claim 9, wherein the piston plate (402) is a rubber plug plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210433389.3A CN114832523B (en) | 2022-04-24 | 2022-04-24 | Dust removing device of bag-type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210433389.3A CN114832523B (en) | 2022-04-24 | 2022-04-24 | Dust removing device of bag-type dust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114832523A CN114832523A (en) | 2022-08-02 |
| CN114832523B true CN114832523B (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210433389.3A Active CN114832523B (en) | 2022-04-24 | 2022-04-24 | Dust removing device of bag-type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114832523B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445336A (en) * | 2022-09-13 | 2022-12-09 | 安徽马钢矿业资源集团矿山科技服务有限公司 | Mining environment-friendly dust removal equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2511609A1 (en) * | 1981-08-21 | 1983-02-25 | Gorno Metall I | Flexible multicell element for dust filter - has concentric tubes connected by longitudinal seams |
| CN101164659A (en) * | 2006-10-22 | 2008-04-23 | 张延民 | Bag-type dew dust remover |
| CN207237590U (en) * | 2017-08-23 | 2018-04-17 | 中建安装工程有限公司 | The Combined industry deduster of type free of cleaning |
| CN109173478A (en) * | 2018-10-22 | 2019-01-11 | 欣好科技有限公司 | A kind of bag filter |
| CN211963409U (en) * | 2019-12-26 | 2020-11-20 | 苏州鼎和家具有限公司 | Environment-friendly dust treatment device |
| CN213942438U (en) * | 2020-11-10 | 2021-08-13 | 青岛宝泉花生制品有限公司 | Environment-friendly sack dust shaker |
| CN215842115U (en) * | 2021-08-19 | 2022-02-18 | 山西程源环保工程有限公司 | Semi-dry desulfurization and denitrification device bag-type dust collector |
| CN215962590U (en) * | 2021-08-02 | 2022-03-08 | 蚌埠市东泰环保科技有限公司 | Sack formula dust removal environmental protection equipment of tearing open soon |
-
2022
- 2022-04-24 CN CN202210433389.3A patent/CN114832523B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2511609A1 (en) * | 1981-08-21 | 1983-02-25 | Gorno Metall I | Flexible multicell element for dust filter - has concentric tubes connected by longitudinal seams |
| CN101164659A (en) * | 2006-10-22 | 2008-04-23 | 张延民 | Bag-type dew dust remover |
| CN207237590U (en) * | 2017-08-23 | 2018-04-17 | 中建安装工程有限公司 | The Combined industry deduster of type free of cleaning |
| CN109173478A (en) * | 2018-10-22 | 2019-01-11 | 欣好科技有限公司 | A kind of bag filter |
| CN211963409U (en) * | 2019-12-26 | 2020-11-20 | 苏州鼎和家具有限公司 | Environment-friendly dust treatment device |
| CN213942438U (en) * | 2020-11-10 | 2021-08-13 | 青岛宝泉花生制品有限公司 | Environment-friendly sack dust shaker |
| CN215962590U (en) * | 2021-08-02 | 2022-03-08 | 蚌埠市东泰环保科技有限公司 | Sack formula dust removal environmental protection equipment of tearing open soon |
| CN215842115U (en) * | 2021-08-19 | 2022-02-18 | 山西程源环保工程有限公司 | Semi-dry desulfurization and denitrification device bag-type dust collector |
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| Publication number | Publication date |
|---|---|
| CN114832523A (en) | 2022-08-02 |
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