CN115569450A - Low-resistance efficient air filter - Google Patents
Low-resistance efficient air filter Download PDFInfo
- Publication number
- CN115569450A CN115569450A CN202211326133.9A CN202211326133A CN115569450A CN 115569450 A CN115569450 A CN 115569450A CN 202211326133 A CN202211326133 A CN 202211326133A CN 115569450 A CN115569450 A CN 115569450A
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- Prior art keywords
- filter
- air
- box
- low
- close
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- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 abstract description 12
- 238000007790 scraping Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram 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
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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a low-resistance high-efficiency air filter, which belongs to the technical field of air filters, and is characterized in that a cleaning component is arranged, air is fed through an air inlet, a filter core plate filters the air, a sliding block of a micro lead screw sliding table is started to drive a scraping plate to scrape dust on the surface of the filter core plate into an ash collecting box, the filter core plate is prevented from being frequently disassembled and cleaned, the resistance of air entering the interior of a filter box body is reduced, the ash collecting box is in threaded connection with the filter box body and is convenient to disassemble and clean, a handle is pulled to separate a first magnetic block from a second magnetic block, a filter plate is pulled out of a fixing groove and a through hole, the filter core plate can be disassembled and cleaned, and a draught fan is installed to quickly form low air pressure in the high-efficiency air filter, so that the air pressure difference between the high-efficiency air filter and the external environment is improved in a short time.
Description
Technical Field
The invention relates to the technical field of air filters, in particular to a low-resistance high-efficiency air filter.
Background
The high-efficiency air filter is mainly used for collecting particle dust with the particle size of more than 0.5 mu m and various suspended matters. The air purifier mainly comprises a filter element and a shell. The basic requirements are high filtration efficiency, low flow resistance and long-term continuous use to reduce the cost of later-stage consumables.
The invention with the application number of 202123215441.8 discloses a low-resistance high-efficiency air filter, which comprises an air filter main body, a filter screen and a front cover, wherein the filter screen is arranged in the air filter main body, the front cover is arranged on the air filter main body, a connecting assembly is arranged on the air filter main body, an auxiliary assembly is arranged on the air filter main body, the filter screen can be timely replaced through a fixing block, an auxiliary rod, a fixing rod, an auxiliary groove, a check washer, a thread, an auxiliary block, a clamping groove and a rotary table, the problem that the front cover is not convenient to open is solved, and the practicability of the device is improved.
The prior device also has the following defects:
(1) When the traditional air filter needs to be cleaned and replaced frequently for the filter element inside the filter, the filter element needs to be detached, the filter element cannot be cleaned in time, the filter element cannot fall into a large amount of dust due to long-time use, resistance is increased, and the filter effect is poor.
Disclosure of Invention
The invention aims to provide a low-resistance high-efficiency air filter, which aims to solve the problems that when the traditional air filter is provided in the background art, a filter element in the filter needs to be frequently cleaned and replaced, the filter element needs to be detached, the filter element cannot be cleaned in time, and the filter element cannot fall into a large amount of dust after being used for a long time, so that the resistance is increased, and the filter effect is poor.
The technical scheme of the invention is as follows: including filtering the box, the air intake has been seted up to one side of filtering the box, the air outlet has been seted up to the opposite side of filtering the box, the inside of filtering the box is close to one side of air intake is provided with the filter, be provided with on the filter and filter the core, filter the core with the air intake is close to one side mutually and is provided with clean subassembly, clean subassembly is including being located the filter and lower extreme difference fixed connection's miniature lead screw slip table, two between the air intake two sliders of miniature lead screw slip table are close to one side of filtering the core is the same connecting plate of fixedly connected with respectively, the connecting plate is close to one side of filtering the core can dismantle the fixedly connected with mounting panel through bolt and nut.
Further, one side fixedly connected with scraper blade of mounting panel, the rubber head is installed to the bottom of scraper blade, and the rubber head with filter core board contact.
Furthermore, the scraper blade is the arc, filter the box towards scraper blade arc one side threaded connection has the ash collecting box, the ash collecting box with one side of filtering the core is corresponding.
Furthermore, the top of the filter box body is close to one side of the air inlet, a through hole is formed, the top of the filter plate is fixedly connected with a handle, the bottom of the inside of the filter box body is close to one side of the air inlet, a fixing groove is formed, the fixing groove corresponds to the bottom of the filter plate, and the filter plate penetrates through the through hole and is spliced with the fixing groove.
Furthermore, a first magnetic block is installed at the bottom of the fixing groove, a second magnetic block is installed at the bottom of the filter plate, and the first magnetic block and the second magnetic block are mutually adsorbed.
Further, filter the box and be close to one side of air outlet is provided with the draught fan subassembly, the draught fan subassembly including with filter the box and be close to one side fixed connection's of air outlet installing frame, a plurality of vents have been seted up on the installing frame, install the draught fan in the installing frame.
Furthermore, an access hole is formed in the middle of the top of the filtering box body, a fixedly connected access board is detachably connected to the middle of the top of the filtering box body through bolts and nuts, and the access board corresponds to the access hole.
The invention provides a low-resistance high-efficiency air filter through improvement, and compared with the prior art, the low-resistance high-efficiency air filter has the following improvements and advantages:
according to the invention, the cleaning component is arranged, air is fed through the air inlet, the filter core plate carries out filtering treatment on the filter core plate, the micro lead screw sliding table is started, the sliding block of the micro lead screw sliding table drives the scraper plate to scrape dust on the surface of the filter core plate into the dust collection box, frequent disassembly and cleaning of the filter core plate are avoided, the resistance of air entering the filter box body is reduced, the dust collection box is in threaded connection with the filter box body, the disassembly and cleaning are convenient, the first magnetic block and the second magnetic block are separated by pulling the handle, the filter plate is pulled out of the fixing groove and the through hole, the filter core plate can be disassembled for cleaning, the disassembly is convenient, the operation is simple and convenient, the installation of the draught fan can quickly form low air pressure in the high-efficiency air filter, the air pressure difference between the draught fan and the external environment is improved in a short time, the external air is accelerated to enter the low-resistance high-efficiency air filter, and the air purification efficiency of the filter is improved.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the dust-collecting box according to the present invention;
FIG. 3 is a side view of the cleaning assembly of the present invention;
FIG. 4 is a schematic top view of the squeegee assembly of the present invention;
FIG. 5 is a schematic diagram of a side view structure of a draught fan assembly according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
Description of the reference numerals: 1. a filter box body; 2. an air inlet; 3. a filter plate; 4. filtering the core plate; 8. a through hole; 10. fixing grooves; 11. a first magnetic block; 12. a second magnetic block; 13. a cleaning assembly; 14. a connecting plate; 15. mounting a plate; 16. a squeegee; 18. a micro screw rod sliding table; 19. an air outlet; 20. a dust collecting box; 21. an induced draft fan assembly; 22. installing a frame; 23. a vent; 24. an induced draft fan; 25. an access hole; 26. an access panel; 27. and (4) a handle.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a low-resistance high-efficiency air filter by improvement, as shown in fig. 1-6, the low-resistance high-efficiency air filter comprises a filter box body 1, an air inlet 2 is formed in one side of the filter box body 1, an air outlet 19 is formed in the other side of the filter box body 1, a filter plate 3 is arranged on one side, close to the air inlet 2, of the interior of the filter box body 1, a filter core plate 4 is arranged on the filter plate 3, a cleaning component 13 is arranged on one side, close to the air inlet 2, of the filter core plate 4, the cleaning component 13 comprises micro lead screw sliding tables 18 which are respectively and fixedly connected with the upper end and the lower end of the filter plate 3 and the air inlet 2, the model is SG1002, one sides, close to the filter core plate 4, of two sliding blocks of the two micro lead screw sliding tables 18 are respectively and fixedly connected with a same connecting plate 14, one side, close to the filter core plate 4, of the connecting plate 14 is detachably and fixedly connected with a mounting plate 15 through bolts and nuts, air is supplied through the air inlet 2, the cleaning component 13 is convenient for cleaning dust on the surface of the filter core plate 4, frequent disassembly and cleaning are avoided, the air entering into the filter sliding tables, the interior of the filter box body 1 is reduced, a limit rod 18, and the existing technical scheme is no longer explained.
One side fixedly connected with scraper blade 16 of mounting panel 15, the rubber head is installed to scraper blade 16's bottom, and rubber head and the contact of filtering core 4, through installation scraper blade 16, is convenient for pass through scraper blade 16 and the contact of filtering core 4, drives scraper blade 16 through the start-up of miniature lead screw slip table 18 and scrapes ash collecting box 20 one side with filtering core 4.
Through-hole 8 has been seted up to one side that the top of filtering box 1 is close to air intake 2, the top fixedly connected with handle 27 of filter 3, fixed slot 10 has been seted up to one side that the inside bottom of filtering box 1 is close to air intake 2, the bottom of fixed slot 10 and filter 3 is corresponding, filter 3 passes through-hole 8 and fixed slot 10 pegs graft, need change filter core 4 when long-time use, through pulling handle 27, make first magnetic path 11 and the separation of second magnetic path 12, fixed slot 10 and through-hole 8 are extracted to filter 3, alright dismantle filter core 4 and clear up, it is convenient to dismantle, alright dismantle filter 3 and filter core 4 alone.
First magnetic blocks 11 are installed at the bottoms of the fixing grooves 10, second magnetic blocks 12 are installed at the bottoms of the filter plates 3, the first magnetic blocks 11 and the second magnetic blocks 12 are mutually adsorbed, and the first magnetic blocks 11 and the second magnetic blocks 12 are mutually adsorbed, so that the filter plates 3 are installed more stably.
One side that filters box 1 and be close to air outlet 19 is provided with draught fan subassembly 21, draught fan subassembly 21 is including the installing frame 22 with the one side fixed connection that filters box 1 and be close to air outlet 19, a plurality of vents 23 have been seted up on the installing frame 22, install draught fan 24 in the installing frame 22, the model is CX-100, the installation of draught fan 24, can form the low atmospheric pressure fast in this high efficiency air cleaner's inside, make its atmospheric pressure difference with the external environment promote in the short time, outside air gets into this low resistance high efficiency air cleaner's inside with higher speed, thereby the air purification efficiency of this filter has been improved, draught fan 24 is prior art, this technical scheme no longer does too much explanation here.
The access hole 25 has been seted up in the middle of the top of filtering box 1, can dismantle fixedly connected with access panel 26 through bolt and nut in the middle of the top of filtering box 1, and access panel 26 is corresponding with access hole 25, through setting up access hole 25, is convenient for overhaul inside.
The working principle is as follows: at first install this device on appointed position through bolt and nut, when using, start draught fan 24, when filtering 4 surperficial dusts of core block and blocking, start miniature lead screw slip table 18, the slider of miniature lead screw slip table 18 drives inside the dust collecting box 20 that 16 will filter 4 surperficial dusts of core block and scrape into, dust collecting box 20 and the 1 threaded connection of filter box, convenient to detach clearance, when long-time use needs to be changed and filters core block 4, through pulling handle 27, make first magnetic path 11 and the separation of second magnetic path 12, fixed slot 10 and through-hole 8 are extracted to filter 3, alright dismantle and filter core block 4 and clear up, it is convenient to dismantle, when needs maintain filter box 1 inside, through opening access panel 26, be convenient for overhaul through access hole 25.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A low resistance high efficiency air filter characterized in that: including filtering box (1), air intake (2) have been seted up to one side of filtering box (1), air outlet (19) have been seted up to the opposite side of filtering box (1), the inside of filtering box (1) is close to one side of air intake (2) is provided with filter (3), be provided with on filter (3) and filter core (4), filter core (4) with air intake (2) are close to one side mutually and are provided with clean subassembly (13), clean subassembly (13) are including being located filter (3) and last lower extreme difference fixed connection's miniature lead screw slip table (18), two between air intake (2) two sliders of miniature lead screw slip table (18) are close to one side difference fixedly connected with same connecting plate (14) of filtering core (4), connecting plate (14) are close to one side of filtering core (4) can dismantle fixedly connected with mounting panel (15) through bolt and nut.
2. A low-drag high efficiency air filter according to claim 1 wherein: one side fixedly connected with scraper blade (16) of mounting panel (15), the rubber head is installed to the bottom of scraper blade (16), and the rubber head with filter core board (4) contact.
3. A low-drag high efficiency air filter according to claim 2 wherein: the scraper blade (16) is arc-shaped, the filtering box body (1) is connected with a dust collecting box (20) towards one arc-shaped side of the scraper blade (16) through threads, and the dust collecting box (20) corresponds to one side of the filtering core plate (4).
4. A low-drag high efficiency air filter according to claim 1 wherein: the top of filter box (1) is close to through-hole (8) have been seted up to one side of air intake (2), the top fixedly connected with handle (27) of filter (3), the inside bottom of filter box (1) is close to fixed slot (10) have been seted up to one side of air intake (2), fixed slot (10) with the bottom of filter (3) is corresponding, filter (3) pass through-hole (8) with fixed slot (10) are pegged graft.
5. A low-drag high efficiency air filter according to claim 4 wherein: the bottom of the fixing groove (10) is provided with a first magnetic block (11), the bottom of the filter plate (3) is provided with a second magnetic block (12), and the first magnetic block (11) and the second magnetic block (12) are mutually adsorbed.
6. A low-drag high efficiency air filter according to claim 1 wherein: filter box (1) and be close to one side of air outlet (19) is provided with draught fan subassembly (21), draught fan subassembly (21) including with filter box (1) is close to one side fixed connection's of air outlet (19) installing frame (22), a plurality of vents (23) have been seted up on installing frame (22), install draught fan (24) in installing frame (22).
7. A low-drag high efficiency air filter according to claim 1 wherein: the utility model discloses a filter box, including filter box (1), access hole (25) have been seted up in the middle of the top of filter box (1), fixedly connected with access panel (26) can be dismantled through bolt and nut in the middle of the top of filter box (1), access panel (26) with access hole (25) are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211326133.9A CN115569450A (en) | 2022-10-25 | 2022-10-25 | Low-resistance efficient air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211326133.9A CN115569450A (en) | 2022-10-25 | 2022-10-25 | Low-resistance efficient air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115569450A true CN115569450A (en) | 2023-01-06 |
Family
ID=84587673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211326133.9A Withdrawn CN115569450A (en) | 2022-10-25 | 2022-10-25 | Low-resistance efficient air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115569450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118649491A (en) * | 2024-07-10 | 2024-09-17 | 深圳市海洲数控机械刀具有限公司 | A centralized oil mist high-efficiency filtration device for metal cutting tool production workshop |
-
2022
- 2022-10-25 CN CN202211326133.9A patent/CN115569450A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118649491A (en) * | 2024-07-10 | 2024-09-17 | 深圳市海洲数控机械刀具有限公司 | A centralized oil mist high-efficiency filtration device for metal cutting tool production workshop |
| CN118649491B (en) * | 2024-07-10 | 2024-12-13 | 深圳市海洲数控机械刀具有限公司 | A centralized oil mist high-efficiency filtration device for metal cutting tool production workshop |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230106 |
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| WW01 | Invention patent application withdrawn after publication |