CN219942141U - Low-resistance high-efficiency air filter - Google Patents
Low-resistance high-efficiency air filter Download PDFInfo
- Publication number
- CN219942141U CN219942141U CN202321168996.8U CN202321168996U CN219942141U CN 219942141 U CN219942141 U CN 219942141U CN 202321168996 U CN202321168996 U CN 202321168996U CN 219942141 U CN219942141 U CN 219942141U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- filter body
- dust
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 claims abstract description 51
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000010405 clearance mechanism Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a low-resistance high-efficiency air filter, which comprises a filter body, wherein the front end of the filter body is provided with a sliding rail, the inside of the sliding rail is provided with a front cover in a sliding way, the right side of the filter body is fixedly provided with a fixing box and a dust collecting box, the inside of the filter body is provided with a storage groove corresponding to the fixing box, the inside of the storage groove is movably provided with an electric push rod, the tail end of the electric push rod is fixedly connected with a dust hood, and one side of the dust hood is fixedly connected with two connecting hoses.
Description
Technical Field
The utility model belongs to the technical field of air filters, and particularly relates to a low-resistance high-efficiency air filter.
Background
The high-efficiency filter is mainly used for trapping particle dust and various suspended matters with the particle size of more than 0.5um, is used as the tail end of various filtering systems for filtering, has good air purifying effect, and is widely applied to optoelectronics, low-pressure bin biomedicine, precision instruments and the like, and the application range is wider.
Chinese patent publication No. CN217119645U discloses a high-efficient air cleaner of low resistance, including air cleaner main part, filter screen and protecgulum, be provided with the filter screen in the air cleaner main part, be provided with the protecgulum in the air cleaner main part, be provided with coupling assembling in the air cleaner main part, be provided with auxiliary assembly in the air cleaner main part, coupling assembling includes fixed block, auxiliary rod, dead lever, auxiliary groove, lock washer, screw thread, auxiliary block, block groove and carousel, air cleaner main part both sides are fixed with the fixed block, be fixed with the auxiliary rod in the fixed block, rotate on the auxiliary rod and be connected with the dead lever, the auxiliary groove has been seted up in the dead lever, the auxiliary rod surface is provided with multiunit lock washer, the dead lever left end is provided with the screw thread, protecgulum surface is fixed with the auxiliary block, the auxiliary block internal rotation is connected with the block groove, threaded rotation has the carousel on the block groove.
With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: this filter lacks clearance mechanism, and the filter screen long-term use adsorbs a large amount of dust on the surface, often needs artifical manual dismantlement clearance, can't carry out self-cleaning, for this reason we provide a high-efficient air cleaner of low resistance with clearance mechanism.
Disclosure of Invention
The utility model aims to provide a low-resistance high-efficiency air filter so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient air cleaner of low resistance, includes the filter body, filter body front end is provided with the slide rail, and the inside slip of slide rail is provided with the protecgulum, filter body right side fixed mounting has fixed box and dust collection box, the inside fixed box position that corresponds of filter body has seted up the storage tank, and storage tank internally movable installs the electric putter, the terminal fixedly connected with suction hood of electric putter, two coupling hose of suction hood one side fixedly connected with, and coupling hose's length equals the width of filter body, both ends fixed mounting has the fixing base about the filter body is inside, and can dismantle between the fixing base and be connected with the mount, the inside fixed mounting of mount has the filter screen, two air pumps of inside fixed mounting of dust collection box, and the air pump passes through the coupling hose of coupling pipe one-to-one respectively.
As a preferred implementation mode, through holes are formed in two sides of the bottom of the sliding rail, first telescopic springs are fixedly connected to the two sides of the front cover, fixing blocks are fixedly connected to the tail ends of the first telescopic springs, and the front cover is fixed to the inside of the sliding rail through the fixing blocks and the through holes in a matched mode.
As a preferred implementation mode, the fixing base is internally provided with a connecting block, the upper end of the connecting block is fixedly connected with a nesting block, the lower end of the connecting block is fixedly connected with a second telescopic spring, and the upper end and the lower end of the fixing frame are respectively provided with a nesting groove which is nested with the nesting block.
As a preferred implementation mode, a sliding groove is formed in one side surface of the fixing seat, a sliding block is fixedly connected inside the sliding groove, and the sliding block is fixedly connected with the connecting block.
As a preferred embodiment, the dust box is slidably arranged inside the dust box.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the electric push rod, the dust hood, the connecting hose and the dust collection box are arranged, when the filter screen in the fixing frame is required to be cleaned, the electric push rod pushes the dust hood to move, meanwhile, the air pump generates suction, the air pump is connected with the connecting hose through the connecting pipe, and further absorbs dust adsorbed on the surface of the filter screen through the dust hood, and then the dust is led into the dust collection box through the connecting hose and the connecting pipe.
2. According to the utility model, the slide rail, the through hole, the fixed seat and the fixed frame are arranged, when the filter screen is required to be cleaned or replaced, the fixed block in the through hole is pressed at first, so that the fixed block extrudes the first telescopic spring to be stored in the front cover, then the front cover is pulled upwards, the front cover can be taken out from the slide rail, when the fixed frame is dismounted, the sliding block is only pressed downwards, the sliding block drives the connecting block and the nested block to descend, so that the nested block is moved out of the nested groove in the fixed frame, at the moment, the fixed frame loses the obstruction of the nested block, and can be taken out from the position between the fixed seats.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the filter body according to the present utility model;
FIG. 3 is a schematic view of the inner structure of the dust box of the structure of the utility model;
FIG. 4 is a schematic view of a fixing base of the structure of the present utility model;
fig. 5 is a schematic view of a dust hood according to the present utility model.
In the figure: 1. a filter body; 101. a storage groove; 2. a front cover; 21. a first extension spring; 22. a fixed block; 3. a slide rail; 31. a through hole; 4. a fixing seat; 41. a chute; 42. a second extension spring; 43. a connecting block; 44. a slide block; 45. nesting blocks; 5. a fixing frame; 51. a filter screen; 52. a nesting groove; 6. a fixed box; 7. a dust collection box; 71. a dust collection box; 72. an air pump; 8. a connecting pipe; 9. an electric push rod; 10. a dust hood; 11. and connecting a hose.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-5, the utility model provides a low-resistance efficient air filter, which comprises a filter body 1, wherein a sliding rail 3 is arranged at the front end of the filter body 1, a front cover 2 is arranged in the sliding rail 3 in a sliding manner, a fixed box 6 and a dust collecting box 7 are fixedly arranged on the right side of the filter body 1, a storage groove 101 is formed in the filter body 1 corresponding to the fixed box 6, an electric push rod 9 is movably arranged in the storage groove 101, a dust hood 10 is fixedly connected to the tail end of the electric push rod 9, two connecting hoses 11 are fixedly connected to one side of the dust hood 10, the length of each connecting hose 11 is equal to the width of the filter body 1, fixing seats 4 are fixedly arranged at the upper end and the lower end of the inside of the filter body 1, a fixing frame 5 is detachably connected between the fixing seats 4, a filter screen 51 is fixedly arranged in the fixing frame 5, two air pumps 72 are fixedly arranged in the dust collecting box 7, and the air pumps 72 are respectively connected with the connecting hoses 11 in a one-to-one correspondence manner through connecting pipes 8.
By adopting the technical scheme: when the filter screen 51 in the fixing frame 5 needs to be cleaned, the electric push rod 9 pushes the dust hood 10 to move, meanwhile, the air pump 72 generates suction, the air pump 72 is connected with the connecting hose 11 through the connecting pipe 8, dust adsorbed on the surface of the filter screen 51 is absorbed through the dust hood 10, and then is led into the dust collection box 7 through the connecting hose 11 and the connecting pipe 8, so that the service life of the filter body 1 can be prolonged without the need of users to frequently detach the front cover 2 and the fixing frame 5, and the filter screen 51 is cleaned.
In this embodiment, through holes 31 are formed on two sides of the bottom of the sliding rail 3, the first extension springs 21 are fixedly connected to the inside of two sides of the front cover 2, the fixing blocks 22 are fixedly connected to the tail ends of the first extension springs 21, and the front cover 2 is fixed inside the sliding rail 3 through the fixing blocks 22 and the through holes 31 in a matching manner; through having set up through-hole 31 and fixed block 22, when installing protecgulum 2, insert the protecgulum 2 inside slide rail 3, until protecgulum 2 bottom laminating slide rail 3, at this moment, fixed block 22 receives the influence of first telescopic spring 21, pushes away fixed block 22 in through-hole 31, can fix protecgulum 2, when dismantling, only need press the fixed block 22 in the through-hole 31, make fixed block 22 extrusion first telescopic spring 21 accomodate to the protecgulum 2 in, afterwards, upwards pull protecgulum 2, can take out protecgulum 2 from in the slide rail 3.
In this embodiment, a connection block 43 is disposed inside the fixing base 4, a nesting block 45 is fixedly connected to an upper end of the connection block 43, a second extension spring 42 is fixedly connected to a lower end of the connection block 43, and nesting grooves 52 that are nested with the nesting block 45 are formed at both upper and lower ends of the fixing frame 5; by providing the nesting block 45 and the nesting groove 52, when the fixing frame 5 is installed, the fixing frame 5 is placed between the fixing seats 4, and at this time, the second telescopic spring 42 pushes the nesting block 45 to be inserted into the nesting groove 52, so that the fixing frame 5 can be fixed.
In this embodiment, a sliding groove 41 is formed on a surface of one side of the fixing seat 4, a sliding block 44 is fixedly connected inside the sliding groove 41, and the sliding block 44 is fixedly connected with the connecting block 43; through having set up spout 41 and slider 44, when dismantling mount 5, only need push down slider 44, slider 44 drives connecting block 43 and nested piece 45 decline, makes nested piece 45 shift out in the nested groove 52 in the mount 5, and at this moment, mount 5 loses the hindrance of nested piece 45, can take out from between the fixing base 4.
In this embodiment, the dust box 71 is slidably disposed inside the dust box 7; through having set up dust collection box 71, the leading-in dust collection box 7 of air pump 72 absorptive dust falls in dust collection box 71 inside at last, when the clearance, only need take out dust collection box 71 from dust collection box 7 in, can clear up the dust, this mode makes things convenient for the user to clear up the dust of scraping up fast.
The working principle and the using flow of the utility model are as follows: when the dust collection device is used, when the filter screen 51 in the fixing frame 5 needs to be cleaned, the electric push rod 9 pushes the dust collection cover 10 to move, meanwhile, the air pump 72 generates suction, the air pump 72 is connected with the connecting hose 11 through the connecting pipe 8, dust adsorbed on the surface of the filter screen 51 is absorbed through the dust collection cover 10, and finally the dust is guided into the dust collection box 7 through the connecting hose 11 and the connecting pipe 8, so that the service life of the filter body 1 can be prolonged, a user does not need to frequently detach the front cover 2 and the fixing frame 5, and the filter screen 51 is cleaned;
when the filter screen 51 needs to be cleaned or replaced, the fixing block 22 in the through hole 31 is pressed firstly, the fixing block 22 extrudes the first telescopic spring 21 to be stored in the front cover 2, then the front cover 2 is pulled upwards, the front cover 2 can be taken out of the sliding rail 3, when the fixing frame 5 is dismounted, the sliding block 44 is only required to be pressed downwards, the sliding block 44 drives the connecting block 43 and the nesting block 45 to descend, the nesting block 45 is moved out of the nesting groove 52 in the fixing frame 5, at the moment, the fixing frame 5 loses the obstruction of the nesting block 45, and can be taken out from the fixing seat 4.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A low resistance high efficiency air filter comprising a filter body (1), characterized in that: the filter body (1) front end is provided with slide rail (3), and slide rail (3) inside slip is provided with protecgulum (2), filter body (1) right side fixed mounting has fixed box (6) and dust collection box (7), filter body (1) inside is corresponding fixed box (6) position and is seted up accomodates groove (101), and accomodates groove (101) inside movable mounting and have electric putter (9), electric putter (9) terminal fixedly connected with dust hood (10), two coupling hose (11) of dust hood (10) one side fixedly connected with, and the length of coupling hose (11) equals the width of filter body (1), both ends fixed mounting has fixing base (4) about filter body (1) inside, and can dismantle between fixing base (4) and be connected with mount (5), mount (5) inside fixed mounting has filter screen (51), dust collection box (7) inside fixed mounting has two air pumps (72), and air pump (72) are through coupling hose (11) of coupling hose (8) one-to-one respectively.
2. The low resistance, high efficiency air filter of claim 1, wherein: through holes (31) are formed in two sides of the bottom of the sliding rail (3), first telescopic springs (21) are fixedly connected to the inner portions of two sides of the front cover (2), fixing blocks (22) are fixedly connected to the tail ends of the first telescopic springs (21), and the front cover (2) is fixedly arranged inside the sliding rail (3) through the fixing blocks (22) and the through holes (31) in a matched mode.
3. The low resistance, high efficiency air filter of claim 1, wherein: the fixing seat (4) is internally provided with a connecting block (43), the upper end of the connecting block (43) is fixedly connected with a nesting block (45), the lower end of the connecting block (43) is fixedly connected with a second telescopic spring (42), and nesting grooves (52) which are nested with the nesting block (45) are formed in the upper end and the lower end of the fixing frame (5).
4. The low resistance, high efficiency air filter of claim 1, wherein: a sliding groove (41) is formed in one side surface of the fixing seat (4), a sliding block (44) is fixedly connected inside the sliding groove (41), and the sliding block (44) is fixedly connected with the connecting block (43).
5. The low resistance, high efficiency air filter of claim 1, wherein: the dust box (71) is slidably arranged in the dust box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321168996.8U CN219942141U (en) | 2023-05-13 | 2023-05-13 | Low-resistance high-efficiency air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321168996.8U CN219942141U (en) | 2023-05-13 | 2023-05-13 | Low-resistance high-efficiency air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219942141U true CN219942141U (en) | 2023-11-03 |
Family
ID=88543662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321168996.8U Active CN219942141U (en) | 2023-05-13 | 2023-05-13 | Low-resistance high-efficiency air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219942141U (en) |
-
2023
- 2023-05-13 CN CN202321168996.8U patent/CN219942141U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219942141U (en) | Low-resistance high-efficiency air filter | |
| CN113058350A (en) | Air filter for new energy automobile | |
| CN208839237U (en) | A kind of high efficiency particulate air filter installing nylon wire additional | |
| CN108725131B (en) | new energy automobile air conditioning system convenient to filter core is changed | |
| CN215667257U (en) | Automatic temperature control equipment of reverse osmosis equipment | |
| CN111685661A (en) | Corner dust cleaning device for furniture factory | |
| CN217177447U (en) | Flange butterfly valve with clean filter effect | |
| CN217048206U (en) | In-car air filtering device for new energy automobile | |
| CN115282713B (en) | Dust pelletizing system in workshop polishes | |
| CN218107240U (en) | Self-cleaning type pipeline-free universal gas collecting hood | |
| CN220715347U (en) | Special gas adsorption device for semiconductor | |
| CN212744251U (en) | Air compressor machine cooling circulating water economizer | |
| CN216125328U (en) | Oil gas recovery device is used in naphtha production | |
| CN221093768U (en) | Laboratory is with pure water device | |
| CN212016878U (en) | Filter equipment for ditch sewage | |
| CN220386046U (en) | Bag type air filter with large air quantity | |
| CN219683463U (en) | Pole piece dust collecting equipment for lithium battery production and processing | |
| CN221385689U (en) | Dust remover convenient to dismantle | |
| CN216892715U (en) | Pipeline connection switching mechanism for water supply and drainage | |
| CN220204974U (en) | Pipeline butt joint device for drainage pipeline construction | |
| CN220677300U (en) | Air purifier with activated carbon filter screen | |
| CN213492611U (en) | Air purification filter screen that can swiftly install | |
| CN221084286U (en) | Drainage device for clinical care | |
| CN221400925U (en) | Air compressor with protection function | |
| CN221323634U (en) | Oil absorption flange with limit function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |