CN213090107U - A multilayer filtration for air purifier - Google Patents
A multilayer filtration for air purifier Download PDFInfo
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- CN213090107U CN213090107U CN202021236717.3U CN202021236717U CN213090107U CN 213090107 U CN213090107 U CN 213090107U CN 202021236717 U CN202021236717 U CN 202021236717U CN 213090107 U CN213090107 U CN 213090107U
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Abstract
The utility model provides a multi-layer filtering structure for an air purifier, which belongs to the technical field of air purifiers and comprises a box body; the outer wall of the top end of the box body is connected with a cleaning mechanism through a bolt; the number of the cleaning mechanisms is more than three; the inner wall of the bottom end of the box body is connected with a first filter screen, a second filter screen and a third filter screen which are uniformly distributed through bolts; the inner wall of one side of the box body is connected with a fan through a bolt, and the outer wall of one side of the box body is provided with a vent; a control unit is arranged in the box body; the inner wall of the top end of the box body is connected with a positive pole through a bolt. The utility model realizes the purpose of automatically cleaning more than three filter screens in the internal electric power by arranging more than three cleaning mechanisms, thereby enhancing the practicability and convenience of the air purifier; through setting up heating device more than three, realized the purpose of accelerating stoving filter screen.
Description
Technical Field
The utility model belongs to the technical field of air purifier, concretely relates to a multiple-layer filtering structure for air purifier.
Background
In the prior art, along with the improvement of the quality of life of people, more and more people begin to pursue healthy life, especially the production of haze in recent years aggravates the deterioration of living environment, impurity in air such as PM2.5 begins to be paid close attention to by people, and air purifier is the electrical apparatus of family's stock now, but present air purifier need pull down the filter screen every month and wash and still need the sunning, has aggravated the family's labour, therefore, need an air purifier that can self-cleaning filter screen urgent need.
Through retrieval, Chinese patent with the publication number of CN209782861U discloses a multilayer filter structure for an air purifier, which comprises an air purifier body and a washing powder filter screen, wherein the inner walls of two sides of the air purifier body are in threaded sleeve with a front filter screen, and the inner wall of the air purifier body is in sliding sleeve with an HEPA filter screen, a honeycomb activated carbon filter screen and the washing powder filter screen in sequence; the utility model discloses a plant the inslot and can plant the plant that some root systems are shallow, both can decorate air purifier, accessible plant comes to indoor air purification again, washing powder in the washing powder filter screen can contact through the air of location round hole and the diamond hole of flowing through, moisture in the absorption air, not only can reach and dispel the peculiar smell also, the washing powder of absorption caking still can take out the laundry and recycle, the cell-phone vibrator can vibrate washing powder in the washing powder filter screen, reduce the washing powder caking and plug up the probability of location round hole, the practicality of filtration has been improved.
But above-mentioned technical scheme is owing to only set up a cell-phone vibrator and some shallower plants of root system, consequently has the clearance filter screen effect poor, and the dust that shakes falls still need collect the back and retrieve, and the process is loaded down with trivial details, has aggravated family's labour, influences the problem of efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multiple-layer filtering structure for air purifier, it is poor to aim at solving the clearance filter screen effect among the prior art, and the dust that shakes and falls still need to collect the back and retrieve again, and the process is loaded down with trivial details, has aggravated the family's labour, influences the problem of efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-layer filtering structure for an air purifier comprises a box body; the outer wall of the top end of the box body is connected with a cleaning mechanism through a bolt; the number of the cleaning mechanisms is more than three; the inner wall of the bottom end of the box body is connected with a first filter screen, a second filter screen and a third filter screen which are uniformly distributed through bolts; the inner wall of one side of the box body is connected with a fan through a bolt, and the outer wall of one side of the box body is provided with a vent; the inside control unit that is equipped with of box.
In order to ensure that the air filtering effect is good and the air can be actively purified, as a preferable mode of the utility model, the inner wall of the top end of the box body is connected with the anode through a bolt; the positive electrode is positioned behind the third filter screen; the inner wall of the bottom end of the box body is fixed with a negative plate through a screw; the negative plate is positioned below the positive electrode; the positive electrode is electrically connected with the internal control unit.
In order to realize the function of cleaning the filter screen by electric power, the cleaning mechanism comprises a push rod and a cleaning plate; the outer wall of one side of the push rod is connected with a push rod motor through a bolt; the push rod is connected with a push rod motor through a synchronous belt pulley; the outer wall of one side of the push rod output shaft is connected to the outer wall of one side of the sweeping plate through a bolt; a water outlet is formed in the other side of the sweeping plate; the push rod is electrically connected with the internal control unit.
In order to prevent dust on the filter screen from accumulating and converging to a designated position, as a preferred mode of the utility model, a through groove is processed on the inner wall of the bottom end of the box body; the through grooves have certain gradient; the through grooves are respectively connected with the first filter screen, the second filter screen and the third filter screen; and the inner wall of one side of the through groove is connected with a waste liquid tank in a sliding manner.
In order to make the equipment effect better and the air purification efficiency high, as a preferred mode of the utility model, the inner wall of the bottom end of the box body is connected with a fan box through a bolt; the number of the fan boxes is more than three; the inner wall of one side of the fan box is connected to the outer wall of one side of the fan through a bolt; the number of the fans is more than two; the fan is electrically connected with the internal control unit.
In order to make the automatic cleaning speed of the air purifier faster and the automatic cleaning effect better, as a preferred mode of the utility model, the outer wall of the top end of the fan box is connected with a heating device through a bolt; the heating device is electrically connected with the internal control unit.
More laborsaving is taken out the waste liquid case in order to fall when the waste liquid, as the utility model relates to an it is preferred, waste liquid case one side outer wall has the pull rod through the fix with screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up and clean the mechanism more than three, realized the purpose of the more than three filter screen in the automatic clearance of internal electric power, under the urge of electric power, clean the mechanism and carry out self-cleaning to three filter screen, clean the hole seam that the delivery port in the mechanism can wash in the filter screen, clean the mechanism and remove once and promoted abluent quality, strengthened air purifier's practicality and convenience.
2. Through setting up heating device and three fan case more than three, realized accelerating the mesh of stoving filter screen, the fan in the fan case also begins to rotate behind the heating device operation for the wind that blows off is hot-blast, thereby lets air purifier can be in the quick evaporating water of clearance back, can let the device the fastest get back to the air-purifying state, has shortened the time of automatic clearance, the efficiency of maximize product.
3. By arranging a positive electrode and a negative electrode plate; the purpose of purifying air more efficiently is realized, the negative ions in the gas can be separated by high-voltage static electricity and then are discharged together with the purified air, the negative ions actively purify impurities in the outside air, and especially some air purifiers do not have included dead angle corners, so that the effective range of the air purifiers is large, and the air purification is more efficient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the subjective internal structure of the present invention;
FIG. 2 is a schematic view of the inner oblique side structure of the present invention;
FIG. 3 is a schematic structural view of a cleaning mechanism of the present invention;
fig. 4 is a schematic side view of the present invention;
fig. 5 is a schematic circuit flow diagram of the present invention;
in the figure: 1-a box body; 2-a heating device; 3-a fan case; 4-a fan; 5-through groove; 6-a cleaning mechanism; 7-a first filter screen; 8-a second filter screen; 9-a third filter screen; 10-waste liquid tank; 11-a pull rod; 12-a negative plate; 13-a vent; 14-positive electrode; 15-a push rod; 16-a water outlet; 17-cleaning board; 18-push rod motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the multilayer filtering structure for the air purifier comprises a box body 1; the outer wall of the top end of the box body 1 is connected with a cleaning mechanism 6 through a bolt; the number of the cleaning mechanisms 6 is more than three; the inner wall of the bottom end of the box body 1 is connected with a first filter screen 7, a second filter screen 8 and a third filter screen 9 which are uniformly distributed through bolts; the inner wall of one side of the box body 1 is connected with a fan 4 through a bolt, and the outer wall of one side of the box body 1 is provided with a vent 13; the inside of the box body 1 is provided with a control unit.
In the embodiment of the utility model, opening device, fan 4 rotates and inhales the air that has impurity, the utility model designs the material of preferred first filter screen 7 for just imitating filter pulp, and preferred second filter screen 8 is high-efficient airstrainer, and preferred third filter screen 9 is the active carbon filter screen, and the air that has impurity leaves great type impurity such as hair through first filter screen 7, prevents large granular substance such as PM2.5 through second filter screen 8, adsorbs the impurity of a little granule through third filter screen 9, the utility model designs the preferred quantity of cleaning mechanism 6 to be three.
Specifically, the inner wall of the top end of the box body 1 is connected with a positive electrode 14 through a bolt; the anode 14 is positioned behind the third filter screen 9; a negative plate 12 is fixed on the inner wall of the bottom end of the box body 1 through a screw; the negative plate 12 is positioned below the positive electrode 14; the positive electrode 14 is electrically connected to the internal control unit.
In this embodiment: the air after three-layer filtration passes through the electrified positive electrode 14, the separated germs move to the negative plate 12 under the action of the electric field force, and meanwhile, negative ions are ionized from the air and flow into the outside to purify places which can not be absorbed by the air purifier.
Specifically, the cleaning mechanism 6 comprises a push rod 15 and a cleaning plate 17; the outer wall of one side of the push rod 15 is connected with a push rod motor 18 through a bolt; the push rod 15 is connected with a push rod motor 18 through a synchronous belt pulley; the outer wall of one side of the output shaft of the push rod 15 is connected with the outer wall of one side of the sweeping plate 17 through a bolt; a water outlet 16 is arranged on the other side of the sweeping plate 17; the push rod 15 is electrically connected with the internal control unit.
In this embodiment: during cleaning, the push rod motor 18 rotates to enable the push rod 15 to push the cleaning plate 17 to clean the filter screen, and meanwhile, water flows out from the water outlet 16 to better clean the filter screen.
Specifically, a through groove 5 is processed on the inner wall of the bottom end of the box body 1; the through grooves 5 have certain inclination; the through grooves 5 are respectively connected with a first filter screen 7, a second filter screen 8 and a third filter screen 9; the inner wall of one side of the through groove 5 is connected with a waste liquid tank 10 in a sliding mode.
In this embodiment: the cleaned waste liquid and dust flow into the waste liquid tank 10 through the through groove 5.
Specifically, the inner wall of the bottom end of the box body 1 is connected with a fan box 3 through a bolt; the number of the fan boxes 3 is more than three; the inner wall of one side of the fan box 3 is connected with the outer wall of one side of the fan 4 through a bolt; the number of the fans 4 is more than two; the fan 4 is electrically connected with the internal control unit.
In this embodiment: the fan 4 in the fan case 3 can enhance the air absorbing force of the air purifier, and the fan 4 can rotate reversely to accelerate drying of the filter screen after cleaning.
Specifically, the outer wall of the top end of the fan box 3 is connected with a heating device 2 through a bolt; the heating device 2 is electrically connected with the internal control unit.
In this embodiment: after fan 4 in fan box 3 reverses, heating device 2 begins the operation for the wind that fan 4 blew off is hot-blast, and the impurity that leaves over on the faster clearance filter screen that can be better.
Specifically, the outer wall of one side of the waste liquid tank 10 is fixed with a pull rod 1 through a screw.
In this embodiment: the waste liquid tank 10 can be conveniently pulled out through the pull rod 11.
The utility model discloses a theory of operation and use flow: when the cleaning device is used, the power supply of each electric device is switched on, the device is turned on, the fan 4 rotates to suck air with impurities, the air with impurities leaves larger impurities such as hair through the first filter screen 7, the second filter screen 8 prevents large-particle substances such as PM2.5 and the like, the third filter screen 9 adsorbs the impurities with a plurality of small particles, the air filtered by three layers passes through the electrified positive electrode 14, germs are separated out and move to the negative plate 12 under the action of electric field force, meanwhile, negative ions are ionized by the air and flow into the external place which can be cleaned and can not be sucked by the air cleaner, when the cleaning device is used, the push rod motor 18 operates to enable the push rod 15 to push the cleaning plate 17 to clean the filter screens, meanwhile, the better cleaning filter screens can be discharged from the water outlet 16, cleaned waste liquid and dust flow into the waste liquid tank 10 through the through groove 5, the waste liquid tank 10 can be conveniently pulled out through the pull rod 11, also can be after fan 4 reversal, heating device 2 begins the operation for the wind that fan 4 blew out is hot-blast, and the impurity that leaves over on the faster clearance filter screen that can be better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A multilayer filtering structure for an air purifier, characterized in that: comprises a box body (1); the outer wall of the top end of the box body (1) is connected with a cleaning mechanism (6) through a bolt; the number of the cleaning mechanisms (6) is more than three; the inner wall of the bottom end of the box body (1) is connected with a first filter screen (7), a second filter screen (8) and a third filter screen (9) which are uniformly distributed through bolts; the inner wall of one side of the box body (1) is connected with a fan (4) through a bolt, and the outer wall of one side of the box body (1) is provided with a ventilation opening (13); the inside of the box body (1) is provided with a control unit.
2. A multi-layer filter structure for an air cleaner as defined in claim 1, wherein: the inner wall of the top end of the box body (1) is connected with a positive electrode (14) through a bolt; the positive electrode (14) is positioned behind the third filter screen (9); a negative plate (12) is fixed on the inner wall of the bottom end of the box body (1) through a screw; the negative plate (12) is positioned below the positive electrode (14); the positive electrode (14) is electrically connected with the internal control unit.
3. A multi-layer filter structure for an air cleaner as defined in claim 1, wherein: the cleaning mechanism (6) comprises a push rod (15) and a cleaning plate (17); the outer wall of one side of the push rod (15) is connected with a push rod motor (18) through a bolt; the push rod (15) is connected with a push rod motor (18) through a synchronous belt wheel; the outer wall of the other side of the output shaft of the push rod (15) is connected to the outer wall of one side of the cleaning plate (17) through a bolt; a water outlet (16) is arranged on the other side of the sweeping plate (17); the push rod (15) is electrically connected with the internal control unit.
4. A multi-layer filter structure for an air cleaner as defined in claim 1, wherein: a through groove (5) is processed on the inner wall of the bottom end of the box body (1); the through groove (5) has a certain gradient; the through grooves (5) are respectively connected with a first filter screen (7), a second filter screen (8) and a third filter screen (9); and the inner wall of one side of the through groove (5) is connected with a waste liquid tank (10) in a sliding manner.
5. A multi-layer filter structure for an air cleaner as defined in claim 1, wherein: the inner wall of the bottom end of the box body (1) is connected with a fan box (3) through bolts; the number of the fan boxes (3) is more than three; the inner wall of one side of the fan box (3) is connected to the outer wall of one side of the fan (4) through a bolt; the number of the fans (4) is more than two; the fan (4) is electrically connected with the internal control unit.
6. The multi-layer filtering structure for an air cleaner as recited in claim 5, wherein: the outer wall of the top end of the fan box (3) is connected with a heating device (2) through a bolt; the heating device (2) is electrically connected with the internal control unit.
7. The multi-layer filtering structure for an air cleaner as recited in claim 4, wherein: and a pull rod (11) is fixed on the outer wall of one side of the waste liquid tank (10) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236717.3U CN213090107U (en) | 2020-06-30 | 2020-06-30 | A multilayer filtration for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236717.3U CN213090107U (en) | 2020-06-30 | 2020-06-30 | A multilayer filtration for air purifier |
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| Publication Number | Publication Date |
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| CN213090107U true CN213090107U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021236717.3U Active CN213090107U (en) | 2020-06-30 | 2020-06-30 | A multilayer filtration for air purifier |
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| CN (1) | CN213090107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768493A (en) * | 2022-04-07 | 2022-07-22 | 广州科威环保工程有限公司 | Ion deodorization equipment for pollution prevention system |
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2020
- 2020-06-30 CN CN202021236717.3U patent/CN213090107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768493A (en) * | 2022-04-07 | 2022-07-22 | 广州科威环保工程有限公司 | Ion deodorization equipment for pollution prevention system |
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Effective date of registration: 20221101 Address after: No. 18, Xingao Road, Wujin District, Changzhou City, Jiangsu Province, 213100 Patentee after: Elegant Environment Technology (Changzhou) Co.,Ltd. Address before: Room b613, floor 6, building B, No. 369, Internet of things street, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Xinhua Information Technology Co.,Ltd. |