CN207065729U - A kind of air cleaning unit of the filter screen with double medium filtration circle - Google Patents
A kind of air cleaning unit of the filter screen with double medium filtration circle Download PDFInfo
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- CN207065729U CN207065729U CN201720664808.9U CN201720664808U CN207065729U CN 207065729 U CN207065729 U CN 207065729U CN 201720664808 U CN201720664808 U CN 201720664808U CN 207065729 U CN207065729 U CN 207065729U
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- filter
- air
- sphere filter
- housing
- sphere
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Abstract
The utility model discloses a kind of air cleaning unit of the filter screen with double medium filtration circle,Including housing,The front end of the housing is provided with air inlet and air outlet,And isolated between air inlet and air outlet using dividing plate,The lower end of the housing is provided with air-out sphere filter,And the upper end of air-out sphere filter is provided with disposal box,The device is filtered the larger dust of particle using outer sphere filter for the first time,Secondary filter is carried out to fine grained dust followed by interior sphere filter,Sphere filter can also be increased using double medium filtration circle and be completely plugged the required time,So as to extend the cycle of maintenance and cleaning,The device is respectively arranged with outer annular scraper plate and inner annular scraper plate on the outside of interior sphere filter and outer sphere filter,Therefore easily internal sphere filter and outer sphere filter can be cleared up,And air cleaning unit need not be dismantled in scale removal process,Therefore there is very high practical value.
Description
Technical field
Air cleaning unit technical field is the utility model is related to, specially a kind of sky of the filter screen with double medium filtration circle
Air purifying apparatus.
Background technology
Due to China air quality worse and worse, some homes and offices are in order to maintain good air ambient
Through starting largely to use air purifier, existing air purifier is typically only filtered using single sphere filter, due to me
PM2.5 and bulky grain dust in state's air is more and more, and bulky grain dust can be caused by carrying out filtering using single sphere filter
Tiny filter bores are directly blocked, so as to need frequent cleaning or change filter, and the filter of fine mesh
Structural strength is low, is easily damaged during cleaning, therefore uses multiple filtration to protect fine mesh sphere filter to have become
A kind of development trend, a kind of air cleaning unit of the filter screen with double medium filtration circle is we provided for this.
Utility model content
The purpose of this utility model is to provide a kind of air cleaning unit of the filter screen with double medium filtration circle, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of filter screen with double medium filtration circle
Air cleaning unit, including housing, the front end of the housing are provided with air inlet and air outlet, and between air inlet and air outlet
Isolated using dividing plate, the lower end of the housing is provided with air-out sphere filter, and the upper end of air-out sphere filter is provided with dust
Case, the upper end of the disposal box is provided with mounting bracket, and the upper end of mounting bracket is provided with outer sphere filter, and the lower end of outer sphere filter
The ear that is spirally connected for the installation that is spirally connected with mounting bracket is provided with, the inner concentric of the outer sphere filter is provided with interior sphere filter, and interior filtering
The upper end of circle and the upper end of housing are fixed, and the slide rail that outer sphere filter is divided into two halves is provided with the outer sphere filter, and sliding
The outside of rail is sealed using elastic sheet rubber, and the outer annular scraper plate being bonded with outer filtering ring outer wall is provided with the slide rail,
And the inside of slide rail is connected with the inner annular scraper plate being bonded with interior sphere filter, the outer annular scraper plate and shell by connecting plate
The upper end of body is connected by second back-moving spring, and the lower end of outer annular scraper plate is integrally formed with inclined-plane scraper, the dust
Dust storage chamber is provided with case, and the upper end of dust storage chamber is provided with ring sealing plate, the lower end of the ring sealing plate is provided with and dust
The connected (the first back-moving spring in the bottom of room, and the center of disposal box is in corresponding and is provided with blower fan, the shell at sphere filter
The upper end of body is provided with the control panel being electrical connected with blower fan, and the side wall of the housing is provided with slideway, and is set in slideway
There is the pressure handle being connected with outer annular scraper plate.
Preferably, primary efficient filter screen is provided with the outer sphere filter, and medium air filtration net is provided with interior sphere filter, institute
State and primary efficient filter screen is provided with air-out sphere filter, and air inlet and air outlet are protected using plastic net-board.
Preferably, active carbon filtering device, and the outlet of active carbon filtering device are provided with the air outlet of the blower fan
End is provided with anion generator.
Preferably, the rear end of the air-out sphere filter is provided with the Negative pressure machine being connected with the upper end of dust storage chamber, and annular envelope
Plate is provided with dust collecting opening at the lower end of corresponding mounting bracket.
Compared with prior art, the beneficial effects of the utility model are：The air cleaning unit profit of the utility model design
The larger dust of particle is filtered for the first time with outer sphere filter, secondary mistake is carried out to fine grained dust followed by interior sphere filter
Filter, due to being filtered at twice, therefore it is not easy the phenomenon for bulky grain dust sphere filter directly in blocking occur, it is especially empty
The sticky particle floated in gas, and sphere filter can also be increased using double medium filtration circle and be completely plugged the required time,
So as to extend the cycle of maintenance and cleaning, the device is respectively arranged with outer annular scraper plate on the outside of interior sphere filter and outer sphere filter
It with inner annular scraper plate, therefore internal sphere filter and outer sphere filter can easily be cleared up, and be not required in scale removal process
Air cleaning unit is dismantled, therefore there is very high practical value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the sectional view of the utility model structure；
Fig. 3 is the utility model housing interior structure schematic diagram.
In figure：1 housing, 2 air outlets, 3 air inlets, 4 control panels, 5 pressure handles, 6 slideways, 7 air-out sphere filters, 8 disposal boxes,
9 be spirally connected ear, 10 ring sealing plates, 11 outer sphere filters, sphere filter, 13 slide rails, 14 mounting brackets, 15 connecting plates, 16 blower fans, 17 are lived in 12
Property charcoal filter, 18 anion generators, 19 (the first back-moving springs, 20 inclined-plane scrapers, 21 outer annular scraper plates, 22 inner loops
Shape scraper plate, 23 second back-moving springs, 24 dust storage chambers, 25 Negative pressure machines.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of air of the filter screen with double medium filtration circle
Purifier, including housing 1, the front end of housing 1 is provided with air inlet 3 and air outlet 2, and is adopted between air inlet 3 and air outlet 2
Being isolated with dividing plate, the lower end of housing 1 is provided with air-out sphere filter 7, and the upper end of air-out sphere filter 7 is provided with disposal box 8,
The upper end of disposal box 8 is provided with mounting bracket 14, and the upper end of mounting bracket 14 is provided with outer sphere filter 11, and under outer sphere filter 11
End is provided with the ear 9 that is spirally connected for the installation that is spirally connected with mounting bracket 14.
The inner concentric of outer sphere filter 11 is provided with interior sphere filter 12, and the upper end of interior sphere filter 12 and the upper end of housing 1
It is fixed, the slide rail 13 that outer sphere filter is divided into two halves is provided with outer sphere filter 11, and the outside of slide rail 13 uses elastic rubber
Film seals, and is provided with the outer annular scraper plate 21 being bonded with the outer outer wall of sphere filter 11 on slide rail 13, and the inside of slide rail 13 leads to
Cross connecting plate 15 and be connected with the inner annular scraper plate 22 being bonded with interior sphere filter 12.
Outer annular scraper plate 21 is connected with the upper end of housing 1 by second back-moving spring 23, and outer annular scraper plate 21
Lower end is provided with dust storage chamber 24, and the upper end of dust storage chamber 24 is provided with annular envelope integrally formed with inclined-plane scraper 20 on disposal box 8
Plate 10, the lower end of ring sealing plate 10 are provided with the (the first back-moving spring 19 being connected with the bottom of dust storage chamber 24, and in disposal box 8
The heart is in corresponding is provided with blower fan 16 at sphere filter 12, and the upper end of housing 1 is provided with the chain of command being electrical connected with blower fan 16
Plate 4, the side wall of housing 1 is provided with slideway 6, and the pressure handle 5 being connected with outer annular scraper plate 21 is provided with slideway 6.
Primary efficient filter screen is provided with outer sphere filter 11, and medium air filtration net is provided with interior sphere filter 12, air-out filtering
Primary efficient filter screen is provided with circle 7, and air inlet 3 and air outlet 2 are protected using plastic net-board, the air outlet of blower fan 16
Place is provided with active carbon filtering device 17, and the port of export of active carbon filtering device 17 is provided with anion generator 18, air-out
The rear end of sphere filter 7 is provided with the Negative pressure machine 25 being connected with the upper end of dust storage chamber 24, and ring sealing plate 10 is in corresponding mounting bracket 14
Lower end at be provided with dust collecting opening.
When the device works, the larger dust of particle is filtered for the first time first with outer sphere filter 11, followed by
Interior sphere filter 12 carries out secondary filter to fine grained dust, due to being filtered at twice, therefore is not easy bulky grain dirt occur
The phenomenon of sphere filter 12 in angstrom directly blocking, the sticky particle especially floated in air, and also can using double medium filtration circle
Enough increase sphere filters are completely plugged the required time, and so as to extend the cycle of maintenance and cleaning, the device is in interior sphere filter 12
Outer annular scraper plate 21 and inner annular scraper plate are respectively arranged with the outside of outer sphere filter 11, therefore being capable of convenient internal mistake
Filter circle 12 and outer sphere filter 11 are cleared up, and air cleaning unit need not be dismantled in scale removal process, only need profit during cleaning
Outer annular scraper plate 21 is depressed with pressure handle 5, below scraper ring sealing plate 10 is opened on top when running to lowest part, in Negative pressure machine 25
In the presence of, the dust under clearing up will be inhaled into dust storage chamber 24, (the first back-moving spring 19 and second back-moving spring after hand unclamps
23 reset corresponding mechanism, complete whole cleanup action, therefore have very high practical value.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of air cleaning unit of the filter screen with double medium filtration circle, including housing (1), it is characterised in that：The housing
(1) front end is provided with air inlet (3) and air outlet (2), and between air inlet (3) and air outlet (2) using dividing plate carry out every
From, the lower end of the housing (1) is provided with air-out sphere filter (7), and the upper end of air-out sphere filter (7) is provided with disposal box (8),
The upper end of the disposal box (8) is provided with mounting bracket (14), and the upper end of mounting bracket (14) is provided with outer sphere filter (11), and outside
The lower end of sphere filter (11) is provided with the ear that is spirally connected (9) for the installation that is spirally connected with mounting bracket (14), the inside of the outer sphere filter (11)
Interior sphere filter (12) is arranged concentrically, and the upper end of interior sphere filter (12) and the upper end of housing (1) are fixed, the outer sphere filter
(11) slide rail (13) that outer sphere filter is divided into two halves is provided with, and the outside of slide rail (13) is close using elastic sheet rubber
Envelope, is provided with the outer annular scraper plate (21) being bonded with outer sphere filter (11) outer wall on the slide rail (13), and slide rail (13)
Inside is connected with the inner annular scraper plate (22) being bonded with interior sphere filter (12), the outer annular scraper plate by connecting plate (15)
(21) it is connected with the upper end of housing (1) by second back-moving spring (23), and the lower end of outer annular scraper plate (21) is integrally formed
There is inclined-plane scraper (20), dust storage chamber (24) is provided with the disposal box (8), and the upper end of dust storage chamber (24) is provided with annular envelope
Plate (10), the lower end of the ring sealing plate (10) are provided with the (the first back-moving spring (19) being connected with the bottom of dust storage chamber (24),
And the center of disposal box (8) is in sphere filter (12) place in corresponding and is provided with blower fan (16), the upper end of the housing (1) is provided with
The control panel (4) being electrical connected with blower fan (16), the side wall of the housing (1) is provided with slideway (6), and is set in slideway (6)
It is equipped with the pressure handle (5) being connected with outer annular scraper plate (21).
A kind of 2. air cleaning unit of filter screen with double medium filtration circle according to claim 1, it is characterised in that：Institute
State and primary efficient filter screen is provided with outer sphere filter (11), and medium air filtration net, the air-out are provided with interior sphere filter (12)
Primary efficient filter screen is provided with filter circle (7), and air inlet (3) and air outlet (2) are protected using plastic net-board.
A kind of 3. air cleaning unit of filter screen with double medium filtration circle according to claim 1, it is characterised in that：Institute
State and active carbon filtering device (17) is provided with the air outlet of blower fan (16), and the port of export installation of active carbon filtering device (17)
There is anion generator (18).
A kind of 4. air cleaning unit of filter screen with double medium filtration circle according to claim 1, it is characterised in that：Institute
The rear end for stating air-out sphere filter (7) is provided with the Negative pressure machine (25) being connected with the upper end of dust storage chamber (24), and ring sealing plate (10)
Dust collecting opening is provided with the lower end of corresponding mounting bracket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664808.9U CN207065729U (en) | 2017-06-09 | 2017-06-09 | A kind of air cleaning unit of the filter screen with double medium filtration circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664808.9U CN207065729U (en) | 2017-06-09 | 2017-06-09 | A kind of air cleaning unit of the filter screen with double medium filtration circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065729U true CN207065729U (en) | 2018-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720664808.9U Active CN207065729U (en) | 2017-06-09 | 2017-06-09 | A kind of air cleaning unit of the filter screen with double medium filtration circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265143A (en) * | 2018-12-04 | 2020-06-12 | 添可智能科技有限公司 | Dust separating device and cleaning equipment |
| CN113654160A (en) * | 2021-07-20 | 2021-11-16 | 陈诗荟 | Double-effect air purification and sterilization equipment |
-
2017
- 2017-06-09 CN CN201720664808.9U patent/CN207065729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265143A (en) * | 2018-12-04 | 2020-06-12 | 添可智能科技有限公司 | Dust separating device and cleaning equipment |
| CN113654160A (en) * | 2021-07-20 | 2021-11-16 | 陈诗荟 | Double-effect air purification and sterilization equipment |
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