CN110665296A - Dust remover filter element cover plate with self-cleaning function - Google Patents
Dust remover filter element cover plate with self-cleaning function Download PDFInfo
- Publication number
- CN110665296A CN110665296A CN201910982947.XA CN201910982947A CN110665296A CN 110665296 A CN110665296 A CN 110665296A CN 201910982947 A CN201910982947 A CN 201910982947A CN 110665296 A CN110665296 A CN 110665296A
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- Prior art keywords
- boss
- end cover
- cover
- outer end
- plate
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- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 5
- 239000004831 Hot glue Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0004—Details of removable closures, lids, caps or filter heads
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a filter element cover plate of a dust remover with a self-cleaning device, which comprises an inner end cover and an outer end cover, wherein the inner end cover is fixed on the end surface of one end of an opening of a filter element cover body, the inner end cover is annular, the outer end cover is sleeved outside the inner end cover, the inner end cover is rotatably connected with the outer end cover through a bearing, the inner end cover can rotate relative to the outer end cover through a rotating device, the rotating device comprises a micro motor fixed in the outer end cover, one side of the micro motor is provided with a storage battery for supplying power to the micro motor, a rotating gear is fixed on an output shaft of the micro motor, a transmission gear is fixedly connected. The outer end cover is provided with a cleaning device for cleaning the inner wall of the filter element cover body, the device comprises a connecting rod fixed on the outer end cover, the connecting rod extends into the filter element cover body, one side of the connecting rod is provided with a brush, and the brush abuts against the inner wall of the filter element cover body. The outer end cover is additionally arranged, and the cleaning device and the rotating device are arranged, so that the filter element cover body can be automatically cleaned.
Description
Technical Field
The invention relates to the field of air filter elements, in particular to a filter element cover plate with a self-cleaning function for a dust remover.
Background
The air filter element is a dust remover, also called air filter cylinder, air filter, style, etc. The air filter is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms, a large amount of air needs to be sucked in the working process of the engine, and if the air is not filtered, dust suspended in the air is sucked into the air cylinder, so that the abrasion of a piston group and the air cylinder is accelerated. Larger particles enter between the piston and the cylinder, which can cause serious cylinder pulling. Current air filter includes the filter core cover body, and the filter core covers the intussuseption and is filled with filter paper, and filter core cover body both ends are sealed to have the apron, and long-term the back of using can lead to the dust in the air to adhere to on the filter core covers the body. Therefore, with the use of the filter, more and more dust is attached to the outer sleeve of the filter element, the working surface of the filter element is gradually reduced, and when the air permeability can not meet the air quantity required by the normal operation of the engine, the cover body of the filter element needs to be cleaned. The existing air filter element needs to be cleaned after being dismantled, the workload is large, and the working efficiency is low.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a filter element cover plate of a dust remover, which is provided with a self-cleaning device and can automatically clean the inner wall of a filter element cover body
In order to achieve the above purposes, the invention adopts the technical scheme that: the utility model provides a dust remover filter core apron with self-cleaning device, includes interior end cover and outer end cover, its characterized in that: the inner end cover is fixed on the end face of one end of the opening of the filter element cover body, the inner end cover is annular, the outer end cover is sleeved outside the inner end cover, the inner end cover is rotatably connected with the outer end cover through a bearing, the inner end cover can rotate relative to the outer end cover through a rotating device, the rotating device comprises a micro motor fixed in the outer end cover, one side of the micro motor is provided with a storage battery for supplying power to the micro motor, the storage battery is fixed in the outer end cover through a fixing frame, a rotating gear is fixed on an output shaft of the micro motor, a transmission gear is fixedly connected to the upper end of the inner end cover, and the rotating gear; the outer end is covered and is provided with the cleaning device who is used for cleaning the inner wall of the filter element cover body, and the device is including fixing the connecting rod that covers at the outer end, it is internal that the connecting rod stretches into the filter element cover, connecting rod one side is provided with the brush, the brush leans on with the inner wall counterbalance of the filter element cover body.
The filter element cover body cleaning device has the advantages that the inner end cover and the outer end cover are arranged, the inner end cover is fixed on the filter element cover body, the inner end cover and the filter element body are driven to rotate relative to the outer end cover through the rotating device arranged between the outer end cover and the inner end cover, the outer end cover is fixedly provided with the cleaning device, the brush extends into the filter element cover body, the filter element cover body is cleaned in the rotating process of the inner end cover, and the filter element cover body cleaning device is convenient to clean and does not need manual disassembly.
Preferably, the inner end cover comprises a first end plate provided with a first vent hole, the first end plate is annular, the transmission gear is fixed at the upper end of the first end plate, a first boss and a second boss are vertically fixed at the lower end of the first end plate, the second boss is located on the inner side of the first boss and located at two ends of the annular edge of the first end plate respectively, and an annular first accommodating cavity for the filter element cover body to be placed is formed among the first boss, the first end plate and the second boss. The inner end cover is tightly connected with the filter element cover body, and leakage of unfiltered air is reduced.
Preferably, the outer end cover comprises a second end plate, a second vent hole communicated with the first vent hole is formed in the second end plate, a third boss and a fourth boss are vertically fixed on the second end plate, an annular second accommodating cavity for accommodating the inner end cover is formed among the third boss, the second end plate and the fourth boss, the rotating device is fixed in the second accommodating cavity, the fourth boss extends out of one end of the second end plate, the third boss is connected to the outer side of the first boss through a bearing, and the fourth boss is connected to the inner side of the second boss through a ball.
Preferably, the connecting rod is fixed at the part of the second end plate extending out of the fourth boss, and the connecting rod is arranged on the inner side of the fourth boss, so that the connecting rod can conveniently extend into the filter element cover body.
Preferably, the micro motor is fixed on the third boss, the rotating gear and the transmission gear are both conical teeth, the space is saved by the conical teeth, and the height of the outer end cover can be reduced.
Preferably, the micro motor is fixed on the second end plate between the third boss and the fourth boss, the rotating gear is an external gear, and the transmission gear is an internal gear.
Preferably, the inner end cover is connected with the filter element cover body through hot melt adhesive, so that the inner end cover and the filter element cover body are sealed.
Preferably, the bearing outer ring and the outer end cover are welded and fixed, so that the connection stability of the outer end cover, the bearing and the inner end cover is improved.
Preferably, a rotary sealing ring is arranged between the inner wall of the bottom of the shell and the outer wall of the protective cover, so that the sealing performance is improved, and dust is prevented from entering.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is an enlarged view of the embodiment A;
FIG. 3 is an enlarged view of the embodiment A;
FIG. 4 is a schematic structural view of an outer end cap of the present embodiment;
FIG. 5 is a schematic structural diagram of the inner end cap of the present embodiment.
In the figure:
1-inner end cover, 11-first vent hole, 12-first end plate, 13-first boss, 14-second boss, 15-first accommodating cavity, 2-outer end cover, 21-second end plate, 22-second vent hole, 23-third boss, 24-fourth boss, 25-second accommodating cavity, 3-filter element cover body, 4-bearing, 5-rotating device, 51-micro motor, 52-storage battery, 53-rotating gear, 54-transmission gear, 61-connecting rod, 62-brush and 7-rotating sealing ring.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, in the first embodiment, a filter element cover plate of a dust collector with a self-cleaning device is fixed outside a filter element cover body 3, and includes an inner end cover 1 and an outer end cover 2, the inner end cover 1 is fixed on an end surface of an opening end of the filter element cover body 3, the inner end cover 1 is ring-shaped, the inner end cover 1 includes a first end plate 12 provided with a first vent hole 11, the first vent hole 11 is communicated with a filter element, the first end plate 12 is ring-shaped, a first boss 13 and a second boss 14 are vertically fixed at a lower end of the first end plate 12, the second boss 14 is located inside the first boss 11, the first boss 13 and the second boss 14 are respectively located at two ends of a ring-shaped edge of the first end plate 12, and the first boss 13 and. The first boss 13, the first end plate 12 and the second boss 14 form an annular first accommodating cavity 15 for placing the filter element cover body 3. The inner end cover 1 is an integrally formed plastic product or a stainless steel product.
The outer end cover 2 is sleeved outside the inner end cover 1, and the inner end cover 1 is rotatably connected with the outer end cover 2 through a bearing 4. The outer end cover 2 comprises a second end plate 21, a second vent hole 22 communicated with the first vent hole 11 is formed in the second end plate 21, a third boss 23 and a fourth boss 24 are vertically fixed on the second end plate 21, and the fourth boss 24 is arranged on the inner side of the third boss 23. The third boss 23 and the fourth boss 24 are equal in height, and the lower end faces of the third boss 23 and the fourth boss 24 are flush with the lower end faces of the first boss 13 and the second boss 14. An annular second accommodating cavity 25 for placing the inner end cover 1 is formed among the third boss 23, the second end plate 21 and the fourth boss 24, the rotating device 5 is fixed in the second accommodating cavity 25, the fourth boss 24 extends out of one end of the second end plate 21, the third boss 23 is connected to the outer side of the first boss 13 through a bearing 4, and the outer ring of the bearing 4 is welded and fixed with the third boss 23 of the outer end cover 2. The fourth boss 24 is attached inside the second boss 14 by a ball. The inner end cover 1 is connected with the filter element cover body 3 through hot melt adhesive, and the inner end cover 1 is integrally formed.
The inner end cover 1 can rotate relative to the outer end cover 2 through the rotating device 5, the rotating device 5 comprises a micro motor 51 fixed in the two accommodating cavities 25 of the outer end cover 2, the model of the micro motor 51 is ZWMD012012, a storage battery 52 for supplying power to the micro motor 51 is arranged on one side of the micro motor 51, the storage battery 52 is fixed in the outer end cover 2 through a fixing frame, a rotating gear 53 is fixed on an output shaft of the micro motor 51, a transmission gear 54 is fixedly connected to the upper end of the first end plate 12 of the inner end cover 1, and the rotating gear 53 is meshed with the transmission gear 54. A rotary sealing ring 7 is arranged between the inner wall of the bottom of the outer end cover 2 and the outer wall of the inner end cover 1.
The micro motor 51 is fixed on the third boss 23, and the rotating gear 53 and the transmission gear 54 are both conical teeth. Still be provided with the cleaning device who is used for cleaning the inner wall of the filter core cover body 3 on the outer end cover 2, cleaning device is including fixing the connecting rod 61 on outer end cover 2, and connecting rod 61 and outer end cover 2 welded fastening, connecting rod 61 stretch into the filter core cover body 3 in, and connecting rod 61 one side is provided with brush 62, and brush 62 leans on with the 3 inner walls counterbalance of the filter core cover body. The brush 62 is fixedly connected with the outer end cover 2, and when the inner end cover 1 rotates relative to the outer end cover 2 under the action of the rotating device 5, the brush 62 cleans the inner wall of the filter element cover body 3. The connecting rod 61 is fixed to a portion of the second end plate 21 extending out of the fourth boss 24, and the connecting rod 61 is disposed inside the fourth boss 24.
Referring to fig. 1 and 2, in the second embodiment, the micro motor 51 of the rotating device 5 is fixed on the second end plate 21 between the third boss 23 and the fourth boss 24, the rotating gear 53 is an external gear, and the transmission gear 54 is an internal gear.
This filter core cover plate sets up at the both ends opening part of filter core cover body 3, and in concrete embodiment one, the filter core cover plate structure at filter core cover body 1 both ends is the same, and micro motor 51 rotational speed and direction in two filter core cover plates are the same.
In the second embodiment, the rotating device 5 is arranged in the second accommodating cavity 25 at one end of the filter element cover body 3, the rotating device 5 is not arranged in the second accommodating cavity at the other end, and the rest structures are the same.
After the filter element cover plate is fixed at two ends of the filter element cover body 1, when the filter element needs to be cleaned, the micro motor 51 is started, the rotating device 5 drives the filter element to rotate relative to the outer end cover 2, and the brush 62 fixed on the outer end cover 2 can realize a self-cleaning function.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a dust remover filter core apron with self-cleaning device, includes interior end cover (1) and outer end cover (2), its characterized in that: the inner end cover (1) is fixed on the end surface of one end of the opening of the filter element cover body (3), the inner end cover (1) is annular, the outer end cover (2) is sleeved outside the inner end cover (1), the inner end cover (1) is rotationally connected with the outer end cover (2) through a bearing (4), the inner end cover (1) can rotate relative to the outer end cover (2) through a rotating device (5), the rotating device (5) comprises a micro motor (51) fixed on the outer end cover (2), a storage battery (52) for supplying power to the micro motor (51) is arranged on one side of the micro motor, the storage battery (52) is fixed in the outer end cover (2) through a fixing frame, a rotating gear (53) is fixed on an output shaft of the micro motor (51), the upper end of the inner end cover (1) is fixedly connected with a transmission gear (54), and the rotating gear (53) is meshed with the transmission gear (54); be provided with the cleaning device who is used for cleaning the filter core cover body (3) inner wall on outer end cover (2), cleaning device is including fixing connecting rod (61) on outer end cover (2), connecting rod (61) stretch into in the filter core cover body (3), connecting rod (61) one side is provided with brush (62), brush (62) and filter core cover body (3) inner wall counterbalance lean on.
2. A dust catcher cartridge cover plate with a self cleaning device as claimed in claim 1, wherein: interior end cover (1) is including first end plate (12) that is provided with first air vent (11), first end plate (12) are the loop type, drive gear (54) are fixed in first end plate (12) upper end, first end plate (12) lower extreme vertical fixation has first boss (13) and second boss (14), second boss (14) are located the inboard of first boss (11), and both are located the both ends on first end plate (12) annular limit respectively, form the annular first chamber (15) that holds that supplies the filter core cover body (3) to place between first boss (13), first end plate (12) and second boss (14).
3. A dust catcher cartridge cover plate with a self cleaning device as claimed in claim 2, wherein: outer end cover (2) include second end plate (21), be provided with on second end plate (21) with communicating second through-hole (22) of first through-hole (11), second end plate (21) vertical fixation has third boss (23) and fourth boss (24), form the annular second that supplies interior end cover (1) to place between third boss (23), second end plate (21) and fourth boss (24) and hold chamber (25), rotary device (5) are fixed in second holds chamber (25), fourth boss (24) are extended to second end plate (21) one end, third boss (23) are connected in first boss (13) outside through bearing (4), fourth boss (24) are connected in second boss (14) inboard through the ball.
4. The filter cover plate for a dust collector with a self-cleaning device according to claim 3, wherein: the connecting rod (61) is fixed on the part of the second end plate (21) extending out of the fourth boss (24), and the connecting rod (61) is arranged on the inner side of the fourth boss (24).
5. The filter cover plate for a dust collector with a self-cleaning device according to claim 3, wherein: the micro motor (51) is fixed on the third boss (23), and the rotating gear (53) and the transmission gear (54) are both conical teeth.
6. The filter cover plate for a dust collector with a self-cleaning device according to claim 3, wherein: the micro motor (51) is fixed on the second end plate (21) between the third boss (23) and the fourth boss (24), the rotating gear (53) is an external gear, and the transmission gear (54) is an internal gear.
7. A dust catcher cartridge cover plate with a self cleaning device as claimed in claim 1, wherein: the inner end cover (1) is connected with the filter element cover body (3) through hot melt adhesive.
8. A dust catcher cartridge cover plate with a self cleaning device as claimed in claim 1, wherein: and the outer ring of the bearing (4) is fixedly welded with the outer end cover (2).
9. A dust catcher cartridge cover plate with a self cleaning device as claimed in claim 1, wherein: and a rotary sealing ring (7) is arranged between the inner wall of the bottom of the outer end cover (2) and the outer wall of the inner end cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910982947.XA CN110665296A (en) | 2019-10-16 | 2019-10-16 | Dust remover filter element cover plate with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910982947.XA CN110665296A (en) | 2019-10-16 | 2019-10-16 | Dust remover filter element cover plate with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110665296A true CN110665296A (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910982947.XA Pending CN110665296A (en) | 2019-10-16 | 2019-10-16 | Dust remover filter element cover plate with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110665296A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201505490U (en) * | 2009-07-31 | 2010-06-16 | 高长宏 | Maintenance-free self-cleaning air filter core assembly device |
| CN207822691U (en) * | 2017-11-27 | 2018-09-07 | 安徽新立滤清器有限公司 | A kind of air filtering core convenient for cleaning |
| CN108626040A (en) * | 2018-07-03 | 2018-10-09 | 浙江恒利五金科技有限公司 | A kind of air filter for automobile cover |
| CN108837617A (en) * | 2018-07-25 | 2018-11-20 | 徐州好百年家具有限公司 | A kind of deduster of included cleaning filter core function |
| CN211562173U (en) * | 2019-10-16 | 2020-09-25 | 江苏宏仕达环保科技有限公司 | Dust remover filter element cover plate with self-cleaning function |
-
2019
- 2019-10-16 CN CN201910982947.XA patent/CN110665296A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201505490U (en) * | 2009-07-31 | 2010-06-16 | 高长宏 | Maintenance-free self-cleaning air filter core assembly device |
| CN207822691U (en) * | 2017-11-27 | 2018-09-07 | 安徽新立滤清器有限公司 | A kind of air filtering core convenient for cleaning |
| CN108626040A (en) * | 2018-07-03 | 2018-10-09 | 浙江恒利五金科技有限公司 | A kind of air filter for automobile cover |
| CN108837617A (en) * | 2018-07-25 | 2018-11-20 | 徐州好百年家具有限公司 | A kind of deduster of included cleaning filter core function |
| CN211562173U (en) * | 2019-10-16 | 2020-09-25 | 江苏宏仕达环保科技有限公司 | Dust remover filter element cover plate with self-cleaning function |
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