CN114515473A - Wear-resisting dust removal filter bag with prevent blockking up clearance structure - Google Patents
Wear-resisting dust removal filter bag with prevent blockking up clearance structure Download PDFInfo
- Publication number
- CN114515473A CN114515473A CN202210164786.5A CN202210164786A CN114515473A CN 114515473 A CN114515473 A CN 114515473A CN 202210164786 A CN202210164786 A CN 202210164786A CN 114515473 A CN114515473 A CN 114515473A
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- Prior art keywords
- dust
- filter bag
- cover body
- pipeline
- top cover
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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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
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- 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
The invention discloses a wear-resistant dust-removing filter bag with an anti-blocking cleaning structure, which comprises a dust-removing machine body shell with a top cover body, wherein the upper part of the top cover body is arranged on a detachable cover body cover plate, a filter bag installation frame is arranged between the dust-removing machine body shell and the top cover body, and a plurality of groups of dust-removing filter bags are arranged on the filter bag installation frame through installation plate frames. According to the dust removing filter bag, pulse gas is output above a plurality of groups of dust removing filter bags through the anti-blocking cleaning structure, high-pressure gas is blown into the dust removing filter bags from the upper sides of the dust removing filter bags through the high-pressure gas bag, the connecting pipe, the gas spraying head and the like, dust attached to the outer portions of the dust removing filter bags can be effectively removed, the attached dust is prevented from blocking filter holes of the dust removing filter bags to influence the dust removing and filtering effects of the dust removing filter bags, and meanwhile, the cover body cover plate mounted at the top of the cover body is buckled through the quick-release buckle, so that the structure inside the cover body can be conveniently and quickly disassembled and maintained.
Description
Technical Field
The invention belongs to the technical field of wear-resistant dust-removing filter bags, and particularly relates to a wear-resistant dust-removing filter bag with an anti-blocking cleaning structure.
Background
The dust removal filter bag is an efficient dust removal filter material, the dust removal filter bag is made of polyester staple fibers, pps fibers, pp polypropylene, aramid fibers, polyethylene fibers and the like, the service life of the dust removal filter bag is generally 2-4 years, and PM2.5 can be well removed; the dust-removing filter bag has good ventilation performance, high dust-removing efficiency, certain acid resistance, alkali resistance and heat resistance, adopts multilateral napping in the weaving process, improves the thickness of the fabric, is rich in elasticity, has very good dust-removing effect and high dust-removing rate, adopts polyester staple fibers or long fibers as raw materials, has the service life generally four times that of glass fiber fabrics, and has good air permeability, high dust-collecting rate, dust-removing capacity and high dust-removing efficiency. The industrial wear-resistant dust removal filter bag with the anti-blocking cleaning structure is used for solving the problems in the prior art.
Disclosure of Invention
The invention aims to provide a wear-resistant dust-removing filter bag with an anti-blocking cleaning structure, which is used for solving the problems in the prior art in the background art, effectively removing dust attached to the outside of the dust-removing filter bag so as to prevent the attached dust from blocking filter holes of the dust-removing filter bag to influence the dust-removing and filtering effects of the dust-removing filter bag, and meanwhile, a cover body cover plate which is buckled on the top of a top cover body by a quick-release buckle can be used for conveniently and quickly disassembling and maintaining the structure in the cover body.
In order to realize the purpose, the invention adopts the following technical scheme:
a wear-resistant dust removal filter bag with an anti-blocking cleaning structure comprises a dust removal machine body shell, wherein a top cover body is installed at the top of the dust removal machine body shell, the upper portion of the top cover body is arranged in an open mode, the upper portion of the top cover body is installed on a detachable cover body cover plate, a dust collecting hopper is installed at the bottom of the dust removal machine body shell, a dust unloading pipeline is installed at the bottom of the dust collecting hopper, a filter bag installation frame is installed between the dust removal machine body shell and the top cover body, and a plurality of groups of dust removal filter bags are installed on the filter bag installation frame through installation plate frames;
The internally mounted of the top cover body has and prevents blockking up clearance structure, prevent blockking up clearance structure and include the dust removal air bag, the compressed air export of dust removal air bag is fixed with a plurality of groups jetting pipe through the through pipe intercommunication, the bottom of jetting pipe is fixed with a plurality of groups jet-propelled head through the connecting pipe intercommunication, and a plurality of groups jetting pipe set up in the inside of the top cover body and are located the top of filter bag installation frame, and a plurality of groups jet-propelled head set up in the top of a plurality of groups dust removal filter bag and be and correspond the setting one by one.
Preferably, a body support is fixedly mounted at the bottom of the dust removal body shell, a fixing frame is fixedly connected to the side portion of the dust removal body shell of the body support, and the dust removal air bag is mounted at the outer side portion of the dust removal body shell through the fixing frame.
Preferably, the top of dust shaker body shell and the bottom of the top cover body all integrated into one piece have the turn-ups, the filter bag installation frame passes through fixing bolt to be installed between the turn-ups between dust shaker body shell and the top cover body between them.
Preferably, bolt holes are formed in the flanging of the dust remover body shell and the top cover body and the filter bag mounting frame, and the fixing bolts are installed in the bolt holes of the dust remover body shell, the top cover body and the filter bag mounting frame in a penetrating mode.
Preferably, the side part of the dust hopper is communicated with an air inlet pipeline, the side part of the top cover body is communicated and fixed with a transmission pipeline, and the transmission pipeline is communicated with an exhaust pipeline through a flange joint.
Preferably, the top of the top cover body is fixedly connected with a plurality of groups of quick-release buckles, and the cover body cover plate is hermetically buckled on the top of the top cover body through the plurality of groups of quick-release buckles.
Preferably, a pipeline joint is fixedly installed at the bottom of the dust collecting hopper, the dust unloading pipeline is installed at the bottom of the dust collecting hopper through the pipeline joint, and a control valve is installed on the pipeline joint.
Preferably, the dust removal air bag is a horizontal dust removal air bag, and an inflation connector and a pipeline connector for connecting a pipeline are mounted on the dust removal air bag.
Preferably, the dedusting air bag is fixedly communicated with a through pipeline through a connecting pipeline, one end of the blowing pipe is fixedly communicated with the through pipeline, and the through pipeline penetrates through the side part of the top cover body in a sealing mode.
Preferably, the installation grillage is installed inside the frame of filter bag installation frame, fixed mounting has the installation circle that a plurality of groups rectangular array distributes on the installation grillage, the dust removal filter bag is installed in the bottom of installation circle.
The invention has the technical effects and advantages that: compared with the prior art, the wear-resistant dust removal filter bag with the anti-blocking cleaning structure provided by the invention has the following advantages:
according to the invention, through the design of the top cover body, the cover body cover plate which can be quickly detached, a plurality of groups of dust-removing filter bags and dust hoppers in the dust-removing machine body shell and other structures, gas with filtering is introduced through the gas inlet pipeline at the bottom, and the gas is discharged from the transmission pipeline and the exhaust pipeline through the top cover body after being filtered by the filter bags, so that the conventional cloth bag filtering type dust removal is realized; according to the installation mode of the dust removing filter bag, pulse gas can be output above a plurality of groups of dust removing filter bags through the anti-blocking cleaning structure, high-pressure gas is blown into the dust removing filter bag from the upper side of the dust removing filter bag through the high-pressure gas bag through the structures such as the blowing pipe, the connecting pipe and the gas spraying head, dust attached to the outer portion of the dust removing filter bag can be effectively removed, the filter holes of the dust removing filter bag are prevented from being blocked by the attached dust, so that the dust removing filter effect of the dust removing filter bag is influenced, and meanwhile, the cover body cover plate arranged at the top of the top cover body is buckled through the quick-release buckle, so that the structure inside the cover body can be conveniently and quickly disassembled and maintained.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
FIG. 1 is a schematic structural view of a wear-resistant dust-removal filter bag according to the present invention;
FIG. 2 is a schematic view of a disassembled structure of the wear-resistant dust-removing filter bag of the present invention;
FIG. 3 is a schematic structural view of a dust filter bag and the like according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is a partial structural schematic diagram of the present invention.
In the figure: 1. a body support; 2. a dust remover body shell; 3. a top cover body; 4. a cover plate of the cover body; 5. a transport pipeline; 6. an exhaust duct; 7. an air intake duct; 8. a dust discharge pipeline; 9. Flanging; 10. a dust removal air bag; 11. a fixed mount; 12. a quick-release buckle; 13. connecting a pipeline; 14. a flange joint; 15. a dust collecting hopper; 16. a filter bag mounting frame; 17. a dust removal filter bag; 18. an inflation joint; 19. a blowing pipe; 20. penetrating through the pipeline; 21. bolt holes; 22. a pipe joint; 23. a control valve; 24. installing a ring; 25. fixing the bolt; 26. installing a plate frame; 27. a connecting pipe; 28. a gas showerhead.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific conditions of the specification.
The present invention provides embodiments as shown in fig. 1-5:
a wear-resistant dust-removing filter bag with an anti-blocking cleaning structure comprises a dust-removing machine body shell 2, a top cover body 3 is installed at the top of the dust-removing machine body shell 2, the upper portion of the top cover body 3 is arranged in an open mode, the upper portion of the top cover body 3 is installed on a detachable cover body cover plate 4, a dust hopper 15 is installed at the bottom of the dust-removing machine body shell 2, a dust unloading pipeline 8 is installed at the bottom of the dust hopper 15, a filter bag installation frame 16 is installed between the dust-removing machine body shell 2 and the top cover body 3, and a plurality of groups of dust-removing filter bags 17 are installed on the filter bag installation frame 16 through an installation plate frame 26;
The dust-removing filter bag 17 is generally set as a bag-type dust-removing filter bag 17, and the bag-type dust-removing filter bag is the heart of a bag-type dust collector and is generally called as a dust-filtering bag, a dust-removing filter bag, a dust-collecting bag and the like. The dust removal cloth bag is a key part in the operation process of the bag type dust collector, and usually, the cylindrical filter bag is vertically suspended in the dust collector; a dust collector or dust removal equipment is equipment that separates dust from flue gas. The bag-type dust collector is also called a filter type dust collector, and is a dry type high-efficiency dust collector which is a dust collector for collecting solid particles in dust-containing gas by utilizing a bag-type filter element made of fiber braided fabric. The action principle is that dust particles are intercepted by colliding with the fibers due to the action of inertia force when bypassing the fibers of the filter cloth; in pulse and air box type pulse dust collector, dust is attached to the outer surface of the filter bag. When the dust-containing gas passes through the dust remover, the dust is trapped on the outer surface of the filter bag, and the clean gas enters the interior of the filter bag through the filter material. The cage inside the bag serves to support the bag against collapse and at the same time it facilitates the removal and redistribution of the dust cake.
As shown in fig. 3, the dust-removing filter bag 17 is made of polyester staple fiber, pps fiber, pp polypropylene, aramid fiber, polyethylene fiber and the like, has a service life of 2-4 years, and has a good PM removal effect of 2.5; the dust-removing filter bag has good ventilation performance, high dust-removing efficiency, certain acid resistance, alkali resistance and heat resistance, adopts multilateral napping in the weaving process, improves the thickness of the fabric, is rich in elasticity, has very good dust-removing effect and high dust-removing rate, adopts polyester staple fibers or long fibers as raw materials, has the service life generally four times that of glass fiber fabrics, and has good air permeability, high dust-collecting rate, dust-removing capacity and high dust-removing efficiency. The industrial process filters the gas containing solid particle waste dust by adopting a cloth bag filtration mode;
The top of the top cover body 3 is fixedly connected with a plurality of groups of quick-release buckles 12, and the cover body cover plate 4 is hermetically buckled on the top of the top cover body 3 through the plurality of groups of quick-release buckles 12; a pipeline joint 22 is fixedly arranged at the bottom of the dust hopper 15, the dust unloading pipeline 8 is arranged at the bottom of the dust hopper 15 through the pipeline joint 22, and a control valve 23 is arranged on the pipeline joint 22; the dust in the dust hopper 15 can be discharged through the dust discharging pipeline 8, and meanwhile, the control valve 23 can also control the filtered dust to be discharged from the dust discharging pipeline 8 from the whole dust removing equipment;
the dust removal air bag 10 is a horizontal dust removal air bag, and an air charging connector 18 and a pipeline connector for connecting a pipeline 13 are arranged on the dust removal air bag 10; a through pipeline 20 is fixedly communicated with the dust removal air bag 10 through a connecting pipeline 13, one end of the blowing pipe 19 is fixedly communicated with the through pipeline 20, and the through pipeline 20 penetrates through the side part of the top cover body 3 in a sealing mode.
The internally mounted of the top cover body 3 has the clearance structure of preventing blockking up, prevent blockking up the clearance structure and include dust removal air bag 10, the compressed air export of dust removal air bag 10 is fixed with a plurality of groups injection pipe 19 through running through 20 intercommunications, the bottom of injection pipe 19 is fixed with a plurality of groups of jet heads 28 through connecting pipe 27 intercommunication, and a plurality of groups of injection pipe 19 set up in the inside of the top cover body 3 and are located the top of filter bag installation frame 16, and a plurality of groups of jet heads 28 set up in the top of a plurality of groups of dust removal filter bags 17 and be and correspond the setting one by one.
The bottom of the dust remover body shell 2 is fixedly provided with a body support 1, the side part of the dust remover body shell 2 of the body support 1 is fixedly connected with a fixed frame 11, and the dust removing air bag 10 is arranged at the outer side part of the dust remover body shell 2 through the fixed frame 11.
The top of the dust remover body shell 2 and the bottom of the top cover body 3 are both integrally formed with flanges 9, and the filter bag mounting frame 16 is mounted between the flanges 9 of the dust remover body shell 2 and the top cover body 3 through fixing bolts 25; bolt holes 21 are formed in the turnups 9 of the dust remover body shell 2 and the top cover body 3 and the filter bag mounting frame 16, and the fixing bolts 25 penetrate through the bolt holes 21 of the three parts; the side part of the dust hopper 15 is communicated with an air inlet pipeline 7, the side part of the top cover body 3 is communicated and fixed with a transmission pipeline 5, and the transmission pipeline 5 is communicated with an exhaust pipeline 6 through a flange joint 14.
The installation grillage 26 is installed inside the frame of filter bag installation frame 16, fixed mounting has the installation circle 24 that a plurality of groups rectangular array distributes on the installation grillage 26, dust bag 17 installs in the bottom of installation circle 24.
In summary, according to the invention, through the design of the top cover body 3, the cover body cover plate 4 which can be quickly detached, the groups of dust-removing filter bags 17 in the dust-removing machine body shell 2, the dust collecting hoppers 15 and other structures, the gas with filtering is introduced through the gas inlet pipeline 7 at the bottom, and the gas is discharged from the transmission pipeline 5 and the exhaust pipeline 6 through the top cover body 3 after being filtered by the filter bags, so that the conventional cloth bag filtering type dust removal is realized; by the installation mode of the dust removing filter bag 17, pulse gas can be output above a plurality of groups of dust removing filter bags 17 through the anti-blocking cleaning structure, high-pressure gas is blown into the dust removing filter bag 17 from the upper part of the dust removing filter bag 17 through the structures such as the blowing pipe 19, the connecting pipe 27 and the air nozzle 28, dust attached to the outside of the dust removing filter bag 17 can be effectively removed, so that the dust removing filter effect of the dust removing filter bag 17 can be prevented from being influenced by the fact that the attached dust blocks the filter holes of the dust removing filter bag 17, and meanwhile, the cover body cover plate 4 arranged at the top of the cover body 3 is buckled by the quick-release buckle 12, so that the structure inside the cover body can be conveniently and quickly disassembled and maintained.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (10)
1. The utility model provides a wear-resisting dust removal filter bag with prevent blockking up clearance structure, includes dust shaker body shell (2), its characterized in that: a top cover body (3) is installed at the top of the dust removing machine body shell (2), the upper portion of the top cover body (3) is open, the upper portion of the top cover body (3) is installed on a detachable cover body cover plate (4), a dust hopper (15) is installed at the bottom of the dust removing machine body shell (2), a dust unloading pipeline (8) is installed at the bottom of the dust hopper (15), a filter bag installation frame (16) is installed between the dust removing machine body shell (2) and the top cover body (3), and a plurality of groups of dust removing filter bags (17) are installed on the filter bag installation frame (16) through an installation plate frame (26);
The internally mounted of the top cover body (3) has the anti-clogging cleaning structure, the anti-clogging cleaning structure comprises a dust removal air bag (10), a compressed air outlet of the dust removal air bag (10) is fixedly provided with a plurality of groups of blowing pipes (19) through a through pipeline (20), the bottom of the blowing pipes (19) is fixedly provided with a plurality of groups of air nozzles (28) through a connecting pipe (27), the plurality of groups of blowing pipes (19) are arranged in the top of the top cover body (3) and are located above the filter bag mounting frame (16), and the plurality of groups of air nozzles (28) are arranged above the plurality of groups of dust removal filter bags (17) and are arranged in a one-by-one correspondence manner.
2. The wear-resistant dust removal filter bag with the anti-clogging cleaning structure according to claim 1, which is characterized in that: the bottom fixed mounting organism support (1) of dust shaker body shell (2), the lateral part fixedly connected with mount (11) of dust shaker body shell (2) of organism support (1), install in the outside portion of dust shaker body shell (2) through mount (11) in dust removal gas bag (10).
3. The abrasion-resistant dust collection filter bag with the anti-clogging cleaning structure according to claim 1, wherein: the equal integrated into one piece in the top of dust shaker body shell (2) and the bottom of the top cover body (3) has turn-ups (9), filter bag installation frame (16) are installed through fixing bolt (25) between turn-ups (9) between dust shaker body shell (2) and the top cover body (3).
4. A wear-resistant dust collection filter bag with anti-clogging cleaning structure as claimed in claim 3, wherein: bolt holes (21) are formed in the flanging (9) of the dust remover body shell (2) and the top cover body (3) and the filter bag mounting frame (16), and the fixing bolts (25) are installed in the bolt holes (21) of the dust remover body shell, the top cover body and the filter bag mounting frame in a penetrating mode.
5. The abrasion-resistant dust collection filter bag with the anti-clogging cleaning structure according to claim 1, wherein: the side part of the dust hopper (15) is communicated with an air inlet pipeline (7), the side part of the top cover body (3) is communicated and fixed with a transmission pipeline (5), and the transmission pipeline (5) is communicated with an exhaust pipeline (6) through a flange joint (14).
6. The abrasion-resistant dust collection filter bag with the anti-clogging cleaning structure according to claim 1, wherein: the top of the top cover body (3) is fixedly connected with a plurality of groups of quick-release buckles (12), and the cover body cover plate (4) is hermetically buckled on the top of the top cover body (3) through the plurality of groups of quick-release buckles (12).
7. The abrasion-resistant dust collection filter bag with the anti-clogging cleaning structure according to claim 1, wherein: the dust collecting hopper is characterized in that a pipeline joint (22) is fixedly mounted at the bottom of the dust collecting hopper (15), the dust discharging pipeline (8) is mounted at the bottom of the dust collecting hopper (15) through the pipeline joint (22), and a control valve (23) is mounted on the pipeline joint (22).
8. The wear-resistant dust removal filter bag with the anti-clogging cleaning structure according to claim 1, which is characterized in that: the dust removal air bag (10) is a horizontal dust removal air bag, and an air inflation connector (18) and a pipeline connector for connecting a pipeline (13) are installed on the dust removal air bag (10).
9. The abrasion-resistant dust collection filter bag with the anti-clogging cleaning structure according to claim 8, wherein: the dust removal air bag (10) is fixedly communicated with a through pipeline (20) through a connecting pipeline (13), one end of the blowing pipe (19) is fixedly communicated with the through pipeline (20), and the through pipeline (20) penetrates through the side part of the top cover body (3) in a sealing mode.
10. The wear-resistant dust removal filter bag with the anti-clogging cleaning structure according to claim 1, which is characterized in that: the dust removal filter bag is characterized in that the mounting plate frame (26) is mounted inside a frame of the filter bag mounting frame (16), a plurality of groups of mounting rings (24) distributed in a rectangular array are fixedly mounted on the mounting plate frame (26), and the dust removal filter bag (17) is mounted at the bottom of the mounting rings (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210164786.5A CN114515473A (en) | 2022-02-23 | 2022-02-23 | Wear-resisting dust removal filter bag with prevent blockking up clearance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210164786.5A CN114515473A (en) | 2022-02-23 | 2022-02-23 | Wear-resisting dust removal filter bag with prevent blockking up clearance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114515473A true CN114515473A (en) | 2022-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210164786.5A Withdrawn CN114515473A (en) | 2022-02-23 | 2022-02-23 | Wear-resisting dust removal filter bag with prevent blockking up clearance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114515473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603334A (en) * | 2023-06-27 | 2023-08-18 | 江苏升辉装备集团股份有限公司 | Dust cleaning mechanism for dust remover and using method thereof |
-
2022
- 2022-02-23 CN CN202210164786.5A patent/CN114515473A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603334A (en) * | 2023-06-27 | 2023-08-18 | 江苏升辉装备集团股份有限公司 | Dust cleaning mechanism for dust remover and using method thereof |
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Application publication date: 20220520 |
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