CN112833504B - Low-loss filter element type air purifier - Google Patents
Low-loss filter element type air purifier Download PDFInfo
- Publication number
- CN112833504B CN112833504B CN202110118902.5A CN202110118902A CN112833504B CN 112833504 B CN112833504 B CN 112833504B CN 202110118902 A CN202110118902 A CN 202110118902A CN 112833504 B CN112833504 B CN 112833504B
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- Prior art keywords
- air
- groove
- filter element
- sleeves
- seted
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- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000000746 purification Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a low-loss filter element type air purifier which comprises a protective shell, wherein a purifying groove is formed in the side wall of the protective shell, an air suction groove is formed in the side wall of the protective shell, a negative pressure fan is installed in the air suction groove, an air inlet groove is formed in the inner wall of the air suction groove, a plurality of sleeves are embedded in the inner bottom of the purifying groove, sliding plugs are connected in the sleeves in a sealing and sliding mode, first through holes are formed in the upper ends of the sliding plugs, the sliding plugs are connected to the inner bottom of the sleeves in an elastic mode through springs, an air inlet pipe communicated with the sleeves is installed on the protective shell, and cylindrical grooves are formed in the side wall of the protective shell. According to the invention, the sliding plugs are pushed to move upwards in sequence and slap the air filter element, so that dust attached to the air filter element is quickly shaken off, a good filtering effect of the air filter element is kept for a long time, and the service life of the air filter element is effectively prolonged.
Description
Technical Field
The invention relates to the technical field of air purification equipment, in particular to a low-loss filter element type air purifier.
Background
For improving the life experience at home, air purifier has walked into thousands of families, and this equipment adopts the fan initiative in with the air suction organism, discharges behind the filths such as dust in the filtered air of air filter, can effectively purify indoor air.
Therefore, after a period of use, the impurities such as dust in the air will adhere to the air filter element and gradually block the filter holes on the air filter element as more and more impurities are gathered, which not only reduces the filtering efficiency, but also causes resistance to the air extraction fan and seriously damages the fan. Therefore, the traditional air purifier usually needs to frequently replace the air filter element, and the service life of the air filter element is short. Accordingly, the present application provides a low loss filter element type air purifier.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a low-loss filter element type air purifier.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a low consume filter element formula air purifier, includes protective housing, protective housing's lateral wall has been seted up and has been purified the groove, protective housing's lateral wall has seted up the suction groove, install negative-pressure air fan in the suction groove, just the air inlet duct has been seted up to the inner wall in suction groove, the interior bottom of purifying the groove inlays and is equipped with a plurality of sleeves, sealed sliding connection has the sliding plug in the sleeve, just first through-hole has been seted up to the upper end of sliding plug, the sliding plug passes through spring elastic connection at telescopic interior bottom, protective housing is last to be installed with the communicating intake pipe of sleeve, cylindrical groove has been seted up to protective housing's lateral wall, the air feeder to the intake pipe air feed is installed to the cylindrical groove.
Preferably, the air supply device comprises a hollow rotating shaft which is connected in a cylindrical groove in a sealing and rotating mode, the air inlet pipes are communicated with the cylindrical groove, the side wall of the hollow rotating shaft is provided with a second through hole, and the side wall of the protective shell is provided with an air guide groove communicated with the hollow rotating shaft and the air suction groove.
Preferably, the hollow rotating shaft is coaxially and fixedly connected with a rotating shaft of the negative pressure fan, and the air inlet end of the air guide groove is arranged at the inner top of the air suction groove.
Preferably, purify the embedded air filter that is equipped with in groove, purify the lateral wall in groove and seted up the gas outlet.
Preferably, the pipe diameter of intake pipe is greater than the aperture of first through-hole, and a plurality of intake pipe is along the equidistant distribution of circumference in cylindrical groove.
Preferably, a plurality of the sleeves are uniformly distributed at the bottom in the purifying tank, and the distance between two adjacent sleeves is small.
The invention has the following beneficial effects:
1. the air supply device is arranged, so that the air inlet pipes can be sequentially bulged, and the pipe diameters of the air inlet pipes are larger than the aperture of the first through hole, so that the sliding plugs can be pushed to sequentially move upwards and slap the air filter element, dust attached to the air filter element is quickly shaken off, the good filtering effect of the air filter element is kept for a long time, and the service life of the air filter element is effectively prolonged;
2. the air flow kinetic energy generated by the negative pressure fan is utilized to push the sliding plugs to move, so that the electric energy consumption is saved, and meanwhile, the sliding plugs move upwards in sequence to flap the air filter element, so that the air filter element generates fluctuation, and the dust on the air filter element can fall off.
Drawings
Fig. 1 is a schematic structural view of a low loss filter element type air purifier according to the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a protective shell 1, a purification tank 2, an air filter element 3, an air outlet 31, an air suction tank 4, an air inlet 41, a negative pressure fan 5, an air guide tank 6, a spring 7, a cylindrical tank 8, a hollow rotating shaft 9, a second through hole 10, an air inlet pipe 11, a first through hole 12, a sleeve 13 and a sliding plug 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a low-loss filter element type air purifier, including protective housing 1, protective housing 1's lateral wall has been seted up and has been purified groove 2, purifies the embedded air filter element 3 that is equipped with of groove 2, purifies groove 2's lateral wall and has been seted up gas outlet 31, protective housing 1's lateral wall has been seted up and has been inhaled groove 4, install negative-pressure air fan 5 in the groove 4 of breathing in, and inhale groove 4's inner wall and have seted up air inlet 41, purify the interior bottom of groove 2 and inlay and be equipped with a plurality of sleeves 13, the even distribution of a plurality of sleeves 13 is in purifying groove 2 bottom, and the interval between two adjacent sleeves 13 is less, and sealed sliding connection has sliding plug 14 in the sleeve 13, so can make sleeve 13 can cover whole air filter element 3 below to sliding plug 14 can carry out comprehensive clearance to air filter element 3.
The upper end of the sliding plug 14 is provided with a first through hole 12, the sliding plug 14 is elastically connected to the inner bottom of the sleeve 13 through a spring 7, the protective shell 1 is provided with an air inlet pipe 11 communicated with the sleeve 13, the side wall of the protective shell 1 is provided with a cylindrical groove 8, and an air supply device for supplying air to the air inlet pipe 11 is arranged in the cylindrical groove 8.
The air feeder includes sealed rotation connection at the cavity pivot 9 in cylinder groove 8, and a plurality of intake pipes 11 all communicate with cylinder groove 8, and second through-hole 10 has been seted up to the lateral wall of cavity pivot 9, and intercommunication cavity pivot 9 and the air guide groove 6 of air suction groove 4 have been seted up to the lateral wall of protective housing 1, and cavity pivot 9 and negative-pressure air fan 5's the coaxial fixed connection of pivot, the inlet end setting of air guide groove 6 is at the interior top of air suction groove 4. The pipe diameter of intake pipe 11 is greater than the aperture of first through-hole 12, and a plurality of intake pipes 11 are along the equidistant distribution of circumference in cylindrical groove 8, can make each sliding plug 14 reciprocate the frequency the same, can carry out even clearance to each region of air filter 3. It should be noted that the vertical axis of the second through hole 10 coincides with the center line of each air inlet pipe 11, so that the air discharged from the second through hole 10 can enter each air inlet pipe 11.
It is worth mentioning that, through setting up a plurality of sleeves 13 and sliding plug 14, and make the air discharge in each sleeve 13 in proper order, cause each sliding plug 14 to shift up in proper order and slap air filter 3, can enough be complete clearance whole air filter 3, still can cause air filter 3 to produce wavy vibration simultaneously, further make the dust that adheres to on air filter 3 drop, improve this device to air filter 3's cleaning efficiency, and is further, air filter 3 is in the continuous vibration in-process, still can make the dust that is filtered be difficult to adhere to on air filter 3, therefore air filter 3 in this device still has certain dustproof effect.
When the device is used, the negative pressure fan 5 is opened, air can be continuously sucked into the air suction groove 4, is discharged into the hollow rotating shaft 9 through the air guide groove 6, and is discharged from the second through hole 10 on one side of the hollow rotating shaft 9. Meanwhile, the negative pressure fan 5 drives the hollow rotating shaft 9 to continuously rotate, and air enters the air inlet pipes 11 in sequence when being discharged along the second through hole 10 and is discharged into the sleeves 13 in sequence through the air inlet pipes 11.
So for a single sleeve 13, a volume of air will be displaced at intervals within the sleeve 13. Because the key of the air inlet pipe 11 is larger than the aperture of the first through hole 12, when air is discharged into a certain sleeve 13, the air inlet amount is larger than the air outlet amount, the air pressure below the sliding plug 14 is increased, the sliding plug 14 can be pushed to move upwards, and after the air stops being discharged into the sleeve 13, the spring 7 pulls the sliding plug 14 to move downwards for resetting. Therefore, the sliding plugs 14 can move up and down in the sleeve 13 and sequentially flap the air filter element 3 in the upward movement process, so that dust attached to the air filter element 3 can be shaken off in time, the air filter element 3 can keep good filtering performance for a long time, and the service life of the air filter element 3 is greatly prolonged. The air is filtered by the air filter element 3 after being discharged from the first through hole 12, and the clean air can be discharged into the room from the air outlet 31.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a low-loss filter element type air purifier, includes protective housing (1), the lateral wall of protective housing (1) has seted up purification groove (2), its characterized in that, the lateral wall of protective housing (1) has seted up suction slot (4), install negative-pressure air fan (5) in suction slot (4), just air inlet (41) have been seted up to the inner wall of suction slot (4), the interior bottom of purification groove (2) is inlayed and is equipped with a plurality of sleeves (13), sealed sliding connection has sliding plug (14) in sleeve (13), and first through-hole (12) have been seted up to the upper end of sliding plug (14), sliding plug (14) pass through spring (7) elastic connection at the interior bottom of sleeve (13), install communicating intake pipe (11) on protective housing (1), intake pipe (8) have been seted up to the lateral wall of protective housing (1), install the air feeder to cylinder groove (8) to the air feeder of intake pipe (11) in cylinder groove (8);
the gas supply device comprises a hollow rotating shaft (9) which is connected in a sealing and rotating manner in a cylindrical groove (8), a plurality of gas inlet pipes (11) are communicated with the cylindrical groove (8), a second through hole (10) is formed in the side wall of the hollow rotating shaft (9), and a gas guide groove (6) communicated with the hollow rotating shaft (9) and the gas suction groove (4) is formed in the side wall of the protective shell (1);
the pipe diameter of the air inlet pipe (11) is larger than the aperture of the first through hole (12), and the air inlet pipes (11) are distributed at equal intervals along the circumferential direction of the cylindrical groove (8);
an air filter element (3) is embedded in the purification tank (2).
2. The low-loss filter element type air purifier as claimed in claim 1, wherein the hollow rotating shaft (9) is coaxially and fixedly connected with a rotating shaft of the negative pressure fan (5), and the air inlet end of the air guide groove (6) is arranged at the inner top of the air suction groove (4).
3. The low loss filter element air purifier as recited in claim 1, wherein the side wall of the purifier tank (2) is provided with an air outlet (31).
4. A low loss filter element air cleaner as claimed in claim 1, wherein a plurality of said sleeves (13) are evenly distributed at the bottom of the cleaning tank (2), and the distance between two adjacent sleeves (13) is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118902.5A CN112833504B (en) | 2021-01-28 | 2021-01-28 | Low-loss filter element type air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118902.5A CN112833504B (en) | 2021-01-28 | 2021-01-28 | Low-loss filter element type air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112833504A CN112833504A (en) | 2021-05-25 |
| CN112833504B true CN112833504B (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110118902.5A Active CN112833504B (en) | 2021-01-28 | 2021-01-28 | Low-loss filter element type air purifier |
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| Country | Link |
|---|---|
| CN (1) | CN112833504B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113470B (en) * | 2021-11-01 | 2024-03-26 | 山东顺国电子科技有限公司 | Underground space condition detection system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203532116U (en) * | 2013-07-01 | 2014-04-09 | 张旭 | Self-blowing type first level air filtering deduster |
| KR20180066568A (en) * | 2016-12-09 | 2018-06-19 | 김환수 | Air cleaner |
| CN111472902A (en) * | 2020-04-16 | 2020-07-31 | 于世杰 | Vehicle air filter with low filter element consumption |
| CN111829098A (en) * | 2020-07-23 | 2020-10-27 | 徐培娟 | Self-cleaning formula air purifier |
| CN111946144A (en) * | 2020-08-13 | 2020-11-17 | 付元生 | Dustproof noise reduction type protection plate wall for building construction |
| CN112254257A (en) * | 2020-10-20 | 2021-01-22 | 冉小敏 | Even loss type air purifier |
-
2021
- 2021-01-28 CN CN202110118902.5A patent/CN112833504B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203532116U (en) * | 2013-07-01 | 2014-04-09 | 张旭 | Self-blowing type first level air filtering deduster |
| KR20180066568A (en) * | 2016-12-09 | 2018-06-19 | 김환수 | Air cleaner |
| CN111472902A (en) * | 2020-04-16 | 2020-07-31 | 于世杰 | Vehicle air filter with low filter element consumption |
| CN111829098A (en) * | 2020-07-23 | 2020-10-27 | 徐培娟 | Self-cleaning formula air purifier |
| CN111946144A (en) * | 2020-08-13 | 2020-11-17 | 付元生 | Dustproof noise reduction type protection plate wall for building construction |
| CN112254257A (en) * | 2020-10-20 | 2021-01-22 | 冉小敏 | Even loss type air purifier |
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| Publication number | Publication date |
|---|---|
| CN112833504A (en) | 2021-05-25 |
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Effective date of registration: 20240711 Address after: Room A007, 2nd Floor, Building 29, No. 1, Lane 618, Dingyuan Road, Songjiang District, Shanghai, 201600 Patentee after: Gujing Purification Technology (Shanghai) Co.,Ltd. Country or region after: China Address before: 236408 no.13-25, Changzhuang, Yanzhuang administrative village, tanpeng Town, Linquan County, Fuyang City, Anhui Province Patentee before: Liu Lei Country or region before: China |