CN116870617B - Energy-saving environment-friendly filter cartridge of dust remover - Google Patents
Energy-saving environment-friendly filter cartridge of dust remover Download PDFInfo
- Publication number
- CN116870617B CN116870617B CN202310921003.8A CN202310921003A CN116870617B CN 116870617 B CN116870617 B CN 116870617B CN 202310921003 A CN202310921003 A CN 202310921003A CN 116870617 B CN116870617 B CN 116870617B
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- China
- Prior art keywords
- end cover
- filter cartridge
- wall
- fixedly connected
- filter
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- 239000000428 dust Substances 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 abstract description 21
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 210000003128 head Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002489 tectorial membrane Anatomy 0.000 description 1
Classifications
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
-
- 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
- B01D46/88—Replacing filter elements
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the field of filtering dust removing equipment and discloses an energy-saving and environment-friendly dust remover filter cylinder, which comprises a filter cylinder framework, wherein a lower end cover is arranged at the bottom of the filter cylinder framework, an upper end cover is arranged at the top of the filter cylinder framework, a folding filter material is arranged on the outer wall of the filter cylinder framework, a self-cleaning mechanism is arranged at the inner bottom of the filter cylinder framework and used for cleaning the inner part of the folding filter material, and a positioning mechanism is used for connecting and fixing the upper end cover and the filter cylinder framework. According to the invention, the positioning mechanisms are arranged on the upper end cover and the lower end cover, so that the filter material can be directly replaced by a new filter material after being used up, the use cost is saved, the dust remover is more energy-saving and environment-friendly, the self-cleaning mechanism is arranged at the bottom, the inner wall of the folding filter material can be continuously cleaned, the service life of the folding filter material is greatly prolonged, the filtering quality of the dust remover is improved, and the use requirement is better met.
Description
Technical Field
The invention relates to the field of filtering dust removing equipment, in particular to an energy-saving and environment-friendly dust remover filter cylinder.
Background
The filter cartridge dust remover is formed by using a filter element or a pulse blowing dust remover. The filter cartridge dust collectors are divided according to the installation mode, can be divided into oblique insertion type, side installation type, hoisting type and upper installation type, the filter cartridge dust collectors are divided according to filter cartridge materials, can be divided into polyester filter cartridge dust collectors, antistatic filter cartridge dust collectors, flame retardant filter cartridge dust collectors, tectorial membrane filter cartridge dust collectors, filter cartridge dust collectors and the like,
in order to improve the filtering quality of the dust remover, most of filtering materials used by the filtering cylinder are designed to be folded around the filtering cylinder framework, so that the filtering contact area of the filtering materials is greatly improved, but the filtering cylinder cannot be self-cleaned due to the structural characteristics of the folding filtering materials, dust adhered to the inner wall is difficult to clean through back blowing, the service life of most of the filtering cylinder is not long, most of the filtering materials and the filtering cylinder framework are of an integrated structure, after the filtering materials are used up, the filtering cylinder framework and the filtering materials are replaced after the filtering materials are generally directly and integrally removed, the using cost of the dust remover is increased, and the novel filtering cylinder framework and the filtering materials do not conform to the concepts of energy conservation, environmental protection and resource regeneration of the modern society.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the energy-saving and environment-friendly dust collector filter cylinder, wherein a detachable structure is formed between the upper end cover and the filter cylinder framework, so that the structure can be reused, the energy is saved, the environment is protected, and meanwhile, the inner wall of the folding filter material can be cleaned by arranging the self-cleaning mechanism.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an energy-concerving and environment-protective dust remover strains a section of thick bamboo, includes a section of thick bamboo skeleton, the bottom of straining a section of thick bamboo skeleton is equipped with the bottom end cover, the top of straining a section of thick bamboo skeleton is equipped with the upper end cover, be equipped with folding filter media on straining the outer wall of a section of thick bamboo skeleton, straining the interior bottom of a section of thick bamboo skeleton and being equipped with self-cleaning mechanism, self-cleaning mechanism is used for cleaning folding filter media's inside, the middle part of upper end cover is equipped with positioning mechanism, positioning mechanism is used for connecting fixedly between upper end cover and the straining a section of thick bamboo skeleton, the outer wall of upper end cover and bottom end cover has four location connection pieces all welded.
Preferably, the self-cleaning mechanism comprises a rotating ring, the rotating ring is movably arranged in a groove at the top of the lower end cover, an inner gear is fixedly connected to the inner diameter of the rotating ring, a fixing plate is fixedly connected to the inner bottom of the filter cylinder framework, a first motor is mounted on one side of the bottom end of the fixing plate, a pinion is fixedly connected to the driving end of the first motor, and one end of the pinion is meshed with the inner side of the inner gear.
Preferably, a positioning groove is formed in the top of the rotating ring, and the shape of the positioning groove is matched with that of the folding filter material.
Preferably, the middle part of the bottom end of the fixed plate is fixedly connected with a connecting rod, and the bottom end of the connecting rod is connected with the middle part of the bottom wall of the lower end cover through a bolt.
Preferably, the front end middle part of straining a skeleton is equipped with straight notch, the top of fixed plate is close to the position department of straight notch and installs linear guide, the second motor is installed on linear guide's top, the drive end of second motor runs through linear guide's top and installs the threaded rod, the external diameter threaded connection of threaded rod has movable block, there is the toper conflict piece through spring coupling in the recess that the movable block is close to straight notch one end, the equal fixedly connected with cleaning felt in both ends of toper conflict piece.
Preferably, the positioning mechanism comprises a clamping groove, the clamping groove is arranged at the bottom end of the upper end cover, an abutting ring is movably connected at the position, between the outer wall and the inner wall of the clamping groove, of the bottom end of the upper end cover, fixing blocks are fixedly connected to the two sides of the top wall of the clamping groove, a screw is fixedly connected to the inner side of each fixing block, a knob is fixedly connected to the outer side end of each screw, and a pressing plate is movably connected to the inner side end of each screw.
Preferably, a connecting flange ring is fixedly connected between the inner wall and the outer wall of the top end of the upper end cover, and three hoops are uniformly arranged on the outer diameter of the folding filter material.
Working principle: the device is connected to the inside dust removal work that filters of dust remover through the flange ring, when the time of use overlength leads to the inner wall of folding filter media to be covered with the dust and cause the jam, rotate by the second motor drive threaded rod, spacing through linear guide, drive movable block up-and-down motion in linear guide, thereby drive the toper conflict piece and follow the motion, toper conflict piece can be contradicted the folding department at folding filter media inner wall through the spring, clean the folding department from top to bottom through clean felt, sweep the dust off, then first motor drive pinion rotates, drive internal gear and swivel ring rotate, because the spacing of constant head tank, can make folding filter media follow the rotation, make the folding department of next inner wall carry out all clearance work with the inner wall of folding filter media, when needing to change folding filter media, then counter-rotating knob, drive screw rod and clamp plate inwards motion, thereby loosen the connection with the filter media skeleton, directly take out folding filter media from the top, and replace the folding cover plate, the positive cover is gone into to the folding cover after the cooperation, the frame is fixed to the filter media is carried out to the dismouting.
The invention provides an energy-saving environment-friendly dust remover filter cylinder. The beneficial effects are as follows:
1. according to the invention, the positioning mechanisms are arranged on the upper end cover and the lower end cover, so that the upper end cover, the lower end cover and the filter cylinder framework are changed into detachable structures, the filter material can be directly replaced by a new filter material after being used up, and the filter cylinder framework, the upper end cover, the lower end cover and the like can be reused, so that the use cost is saved, and the dust remover is more energy-saving and environment-friendly.
2. According to the invention, the self-cleaning mechanism is arranged at the bottom, so that the inner wall of the folding filter material can be continuously cleaned, the service life of the folding filter material is greatly prolonged, the filtering quality of the dust remover is improved, and the use requirement is better met.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a diagram of the structure of the cartridge frame and bottom portion of the present invention with the pleated filter removed;
FIG. 3 is a bottom view of the cartridge frame of the present invention with the pleated filter media and bottom head removed;
FIG. 4 is a schematic view of a linear guide rail according to the present invention;
fig. 5 is a schematic structural view of the upper end cap of the present invention.
1, a filter cartridge framework; 2. a lower end cap; 3. an upper end cap; 4. a connection flange ring; 5. folding filter material; 6. a hoop; 7. a rotating ring; 8. a positioning groove; 9. an internal gear; 10. a fixing plate; 11. a first motor; 12. a pinion gear; 13. a connecting rod; 14. a straight slot; 15. a linear guide rail; 16. a second motor; 17. a threaded rod; 18. a movable block; 19. a spring; 20. a conical abutting block; 21. cleaning a felt; 22. a clamping groove; 23. a collision ring; 24. a fixed block; 25. a screw; 26. a knob; 27. a pressing plate; 28. and positioning the connecting sheet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-5, an embodiment of the invention provides an energy-saving and environment-friendly dust collector filter cartridge, which comprises a filter cartridge framework 1, wherein a lower end cover 2 is arranged at the bottom of the filter cartridge framework 1, an upper end cover 3 is arranged at the top of the filter cartridge framework 1, a folding filter material 5 is arranged on the outer wall of the filter cartridge framework 1, a self-cleaning mechanism is arranged at the inner bottom of the filter cartridge framework 1 and used for cleaning the inside of the folding filter material 5, and a positioning mechanism is arranged at the middle part of the upper end cover 3 and used for connecting and fixing the upper end cover 3 and the filter cartridge framework 1.
In this embodiment, self-cleaning mechanism includes rotor ring 7, rotor ring 7 activity sets up in the top recess of bottom end cover 2, rotor ring 7's inner wall hugs closely the outer wall of straining a skeleton 1, fixedly connected with internal gear 9 on the internal diameter of rotor ring 7, straining the interior bottom fixedly connected with fixed plate 10 of a skeleton 1, connect fixedly effect, first motor 11 is installed to bottom one side of fixed plate 10, the drive end fixedly connected with of first motor 11 has pinion 12, the one end of pinion 12 links to each other with the inboard meshing of internal gear 9, drive pinion 12 through first motor 11 and rotate, drive internal gear 9 and rotor ring 7 and rotate, the top of rotor ring 7 is equipped with constant head tank 8, the shape of constant head tank 8 agrees with the shape of folding filter media 5, be used for spacing folding filter media 5, make folding filter media 5 can rotate along with ring 7, connecting rod 13 is fixedly connected with in the middle part of the bottom of fixed plate 10, connect fixedly effect, the bottom of connecting rod 13 passes through the bolt connection in the diapire middle part of bottom end cover 2, be used for sealing the bottom, four connection pieces 28 of bottom end cover 3 and bottom end cover 2 are all equipped with the constant head tank 28 for fixing device inside.
Further, the front end middle part of straining a skeleton 1 is equipped with straight notch 14, the top of fixed plate 10 is close to the position department of straight notch 14 and installs linear guide 15, linear guide 15 comprises the guide rail frame, the mounting bracket, movable rail structure, for the foundation structure in the linear motion module, the bottom is connected fixedly through bolt structure and fixed plate 10, still place power module on the fixed plate 10, be used for supplying power to first motor 11 and second motor 16, second motor 16 is installed on the top of linear guide 15, the drive end of second motor 16 runs through the top of linear guide 15 and installs threaded rod 17, the external diameter threaded connection of threaded rod 17 has movable block 18, the both sides swing joint of movable block 18 is at linear guide 15's inner wall, utilize linear guide 15 to be spacing to movable block 18, realize the up-and-down motion of movable block 18, be connected with toper conflict piece 20 in the recess that movable block 18 is close to straight notch 14 one end through spring 19, spring 19 can be with toper conflict piece 20 in the department of folding filter media inner wall, the equal fixedly connected with of toper piece 20 is clean 21 to the clean felt that is used for folding filter media 5 inner wall clean the department of bending.
Specifically, the second motor 16 drives the threaded rod 17 to rotate, the movable block 18 is driven to move up and down in the linear guide 15 through the limit of the linear guide 15, so as to drive the conical abutting block 20 to move along, the conical abutting block 20 abuts against the folded part of the inner wall of the folding filter material 5 through the spring 19, dust is cleaned up and down through the cleaning felt 21, then the first motor 11 drives the pinion 12 to rotate, the inner gear 9 and the rotating ring 7 are driven to rotate, the folding filter material 5 is driven to rotate along due to the limit of the positioning groove 8, the next folded part of the inner wall is enabled to clean the positions of the collimating notch 14 and the conical abutting block 20, and then the steps are repeated, so that the inner wall of the folding filter material 5 can be cleaned completely, the service life of the folding filter material 5 is prolonged.
Further, positioning mechanism includes draw-in groove 22, the internal diameter of draw-in groove 22 is the same with the external diameter of straining a skeleton 1, be used for carrying out preliminary location, draw-in groove 22 sets up the bottom at upper end cover 3, the bottom of upper end cover 3 is located the position department swing joint between outer wall and the draw-in groove 22 inner wall has conflict ring 23, conflict ring 23 passes through the bottom of bearing connection at upper end cover 3, conflict ring 23's bottom is contradicted at folding filter medium 5's top, make folding filter medium 5 can normally rotate, the equal fixedly connected with fixed block 24 in roof both sides of draw-in groove 22, the equal threaded connection in inside of fixed block 24 has screw rod 25, the equal fixedly connected with knob 26 of the outside end of screw rod 25, the equal swing joint of the inboard end of screw rod 25 has clamp plate 27, through rotatory knob 26, can drive screw rod 25 and clamp plate 27 stretch out and draw back, thereby accomplish the clamp and unclamp the action to straining a skeleton 1.
Specifically, when the foldable filter material 5 needs to be replaced, the device is firstly detached from the dust remover, then the knob 26 is reversely rotated to drive the screw rod 25 and the pressing plate 27 to move inwards, so that the connection between the upper end cover 3 and the filter cartridge framework 1 is released, then the foldable filter material 5 is directly pulled out from the upper part, the foldable filter material 5 is put in again, after the upper end cover 3 is covered, the knob 26 is positively selected, and the filter cartridge framework 1 is fixed by utilizing the clamping groove 22 and the pressing plate 27, so that the disassembly and assembly process can be completed.
Further, fixedly connected with flange ring 4 between the top inner wall of upper end cover 3 and the outer wall for be connected the fan mouth of device and dust remover, evenly be equipped with three hoop 6 on the external diameter of folding filter media 5, carry out external fixation to folding filter media 5, improve stability.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an energy-concerving and environment-protective dust remover filter cartridge, includes filter cartridge skeleton (1), its characterized in that, the bottom of filter cartridge skeleton (1) is equipped with bottom end cover (2), the top of filter cartridge skeleton (1) is equipped with upper end cover (3), be equipped with folding filter media (5) on the outer wall of filter cartridge skeleton (1), the inner bottom of filter cartridge skeleton (1) is equipped with self-cleaning mechanism, self-cleaning mechanism is used for cleaning the inside of folding filter media (5), the middle part of upper end cover (3) is equipped with positioning mechanism, positioning mechanism is used for connecting fixedly between upper end cover (3) and filter cartridge skeleton (1), the outer wall of upper end cover (3) and bottom end cover (2) all welds four location connection pieces (28);
the self-cleaning mechanism comprises a rotating ring (7), the rotating ring (7) is movably arranged in a groove at the top of the lower end cover (2), an inner gear (9) is fixedly connected to the inner diameter of the rotating ring (7), a fixing plate (10) is fixedly connected to the inner bottom of the filter cylinder framework (1), a first motor (11) is arranged on one side of the bottom end of the fixing plate (10), a pinion (12) is fixedly connected to the driving end of the first motor (11), and one end of the pinion (12) is meshed and connected with the inner side of the inner gear (9);
a positioning groove (8) is formed in the top of the rotating ring (7), and the shape of the positioning groove (8) is matched with the shape of the folding filter material (5);
the utility model discloses a filter cartridge frame, including filter cartridge frame (1), fixed plate (10), screw rod (17) are installed on the front end middle part of filter cartridge frame (1), linear guide (15) are installed in the position department that the top of fixed plate (10) is close to linear guide (14), second motor (16) are installed on the top of linear guide (15), the drive end of second motor (16) runs through the top of linear guide (15) and installs threaded rod (17), the external diameter threaded connection of threaded rod (17) has movable block (18), be connected with toper conflict piece (20) through spring (19) in the recess that movable block (18) is close to linear guide (14) one end, the equal fixedly connected with cleaning felt (21) in both ends of toper conflict piece (20).
2. The energy-saving and environment-friendly dust collector filter cartridge of claim 1, wherein a connecting rod (13) is fixedly connected to the middle part of the bottom end of the fixing plate (10), and the bottom end of the connecting rod (13) is connected to the middle part of the bottom wall of the lower end cover (2) through a bolt.
3. The energy-saving and environment-friendly dust collector filter cartridge of claim 1, wherein the positioning mechanism comprises a clamping groove (22), the clamping groove (22) is arranged at the bottom end of the upper end cover (3), an abutting ring (23) is movably connected at the position, between the outer wall and the inner wall of the clamping groove (22), of the bottom end of the upper end cover (3), fixing blocks (24) are fixedly connected to two sides of the top wall of the clamping groove (22), a screw (25) is fixedly connected to the inner side of the fixing blocks (24), a knob (26) is fixedly connected to the outer side end of the screw (25), and a pressing plate (27) is movably connected to the inner side end of the screw (25).
4. The energy-saving and environment-friendly dust collector filter cartridge of claim 1, wherein a connecting flange ring (4) is fixedly connected between the inner wall and the outer wall of the top end of the upper end cover (3), and three hoops (6) are uniformly arranged on the outer diameter of the folding filter material (5). The upper end cover and the filter cylinder framework are changed into detachable structures, so that the structure can be recycled, the energy is saved, the environment is protected, and meanwhile, the self-cleaning mechanism is arranged to clean the inner wall of the folding filter material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310921003.8A CN116870617B (en) | 2023-07-25 | 2023-07-25 | Energy-saving environment-friendly filter cartridge of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310921003.8A CN116870617B (en) | 2023-07-25 | 2023-07-25 | Energy-saving environment-friendly filter cartridge of dust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116870617A CN116870617A (en) | 2023-10-13 |
| CN116870617B true CN116870617B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310921003.8A Active CN116870617B (en) | 2023-07-25 | 2023-07-25 | Energy-saving environment-friendly filter cartridge of dust remover |
Country Status (1)
| Country | Link |
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| CN (1) | CN116870617B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119425230B (en) * | 2024-12-18 | 2025-10-21 | 华基环保(武汉)有限公司 | An electric wide and high-efficiency dust cleaning filter cartridge mechanism |
| CN119793090B (en) * | 2025-02-07 | 2025-07-25 | 秦皇岛净环科技开发有限公司 | A high temperature resistant dust removal filter cartridge |
| CN119926063A (en) * | 2025-03-19 | 2025-05-06 | 华滤环保(广东)有限公司 | A filter cartridge with an inner skeleton |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284318A (en) * | 1990-03-30 | 1991-12-16 | Tatsumi Eyaa Eng:Kk | Dust collector |
| JP2009095734A (en) * | 2007-10-16 | 2009-05-07 | Panasonic Corp | Dust removal equipment |
| CN210934235U (en) * | 2019-10-31 | 2020-07-07 | 宾采尔环境技术(江苏)有限公司 | Dust removal filter cylinder convenient to install |
| CN214764161U (en) * | 2021-03-05 | 2021-11-19 | 苏州净德家环境科技有限公司 | Air filter element capable of rapidly cleaning ash |
| CN216321145U (en) * | 2021-11-09 | 2022-04-19 | 溧阳市华威过滤设备有限公司 | Folding microporous membrane filter element |
| EP4098168A1 (en) * | 2021-05-31 | 2022-12-07 | BSH Hausgeräte GmbH | Filter unit for a vacuum cleaner |
| CN218924138U (en) * | 2022-12-03 | 2023-04-28 | 迪扬过滤系统(昆山)有限公司 | Filter cylinder with cleaning structure |
| CN218944630U (en) * | 2022-08-05 | 2023-05-02 | 固安县华威过滤净化设备有限公司 | Filter cylinder for environmental dust removal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090229230A1 (en) * | 2008-03-11 | 2009-09-17 | San Ford Machinery Co., Ltd. | Automatic dust debris clearing apparatus for a filter drum in a dust collector |
-
2023
- 2023-07-25 CN CN202310921003.8A patent/CN116870617B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284318A (en) * | 1990-03-30 | 1991-12-16 | Tatsumi Eyaa Eng:Kk | Dust collector |
| JP2009095734A (en) * | 2007-10-16 | 2009-05-07 | Panasonic Corp | Dust removal equipment |
| CN210934235U (en) * | 2019-10-31 | 2020-07-07 | 宾采尔环境技术(江苏)有限公司 | Dust removal filter cylinder convenient to install |
| CN214764161U (en) * | 2021-03-05 | 2021-11-19 | 苏州净德家环境科技有限公司 | Air filter element capable of rapidly cleaning ash |
| EP4098168A1 (en) * | 2021-05-31 | 2022-12-07 | BSH Hausgeräte GmbH | Filter unit for a vacuum cleaner |
| CN216321145U (en) * | 2021-11-09 | 2022-04-19 | 溧阳市华威过滤设备有限公司 | Folding microporous membrane filter element |
| CN218944630U (en) * | 2022-08-05 | 2023-05-02 | 固安县华威过滤净化设备有限公司 | Filter cylinder for environmental dust removal |
| CN218924138U (en) * | 2022-12-03 | 2023-04-28 | 迪扬过滤系统(昆山)有限公司 | Filter cylinder with cleaning structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116870617A (en) | 2023-10-13 |
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