CN106178746B - A kind of air filter - Google Patents
A kind of air filter Download PDFInfo
- Publication number
- CN106178746B CN106178746B CN201610660120.3A CN201610660120A CN106178746B CN 106178746 B CN106178746 B CN 106178746B CN 201610660120 A CN201610660120 A CN 201610660120A CN 106178746 B CN106178746 B CN 106178746B
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- Prior art keywords
- pipeline
- valve
- air
- valve element
- hole
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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
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- 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
-
- 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
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of air filter.The air filter includes housing,Introducing port,Outlet and mounting groove,Also include the first valve core valve stem mechanism,Second valve core valve stem mechanism,3rd valve core valve stem mechanism,Air ports,Blower fan,Filter membrane,First pipeline,Second pipe,3rd pipeline,4th pipeline,5th pipeline,Pipeline and dividing plate,By being connected with each other between pipeline,Form the tracks of air drive,The presence of blower fan allows air more to enter in the track of required entrance,Coordinate the motion of valve core valve stem mechanism again,So that air is run according to trapped orbit,By the traffic direction for changing valve core valve stem mechanism,To change the running orbit of air,Pass through the first valve element,Second valve element and the 3rd valve element are turned on and off,Row arrives indoor or indoor three kinds of functions of foul smell of discharge after realizing the purification of room air or extracting outdoor air purification.
Description
Technical field
The present invention relates to a kind of filter, more particularly to a kind of air filter.
Background technology
With the raising of people's quality of the life, work, the increasingly increase of daily necessities personalized customization demand,
Increasingly paid close attention to for own health problem.
Now, as the development of society, air pollution are increasingly severe, for air pollution problems inherent, present air mistake
The species of filter is also more and more numerous and diverse, but air cleaner now have one it is common the characteristics of, be exactly only to consider closed
To the filtering of air under environment, and have ignored during this time, with the extension of people's activity time indoors, two in air
Carbonoxide and harmful substance increase, and are equally unfavorable for the health of human body.Meanwhile the long-time of air cleaner uses, filter screen
On will accumulate many harmful substances, the service life of filter screen is not grown.
Therefore it can be circulated, filtered with indoor and outdoor air to seek one kind, and the one of filter screen harmful substance can be removed automatically
Kind air cleaner, is urgent problem to be solved.
The content of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and provide one kind can indoor and outdoor air be circulated throughout
A kind of air filter of filter.
To achieve the above object, the invention provides following technical scheme：Including housing, introducing port, outlet and installation
Groove, in addition to the first valve core valve stem mechanism, the second valve core valve stem mechanism, the 3rd valve core valve stem mechanism, air ports, blower fan,
Filter membrane, the first pipeline, second pipe, the 3rd pipeline, the 4th pipeline, the 5th pipeline, pipeline and dividing plate, the housing are one
Hollow shell structure, housing top and bottom are respectively arranged with air ports and introducing port, the introducing port face air disengaging
Mouth is set, and the mounting groove is arranged on housing right flank, and the filter membrane is placed between air ports and mounting groove, filtering
Upper and lower, the left and right face of film connection housing, first pipeline are arranged between introducing port and filter membrane, and the 4th pipeline is set
In on housing inner surface, the 4th pipe ends connect air ports and the first pipeline, the 3rd pipeline and the 4th pipe respectively
The parallel setting in road, one end connecting fan of the 3rd pipeline, the other end of the 3rd pipeline connect the first pipeline, and the blower fan is set
Between air ports and the first pipeline, the second pipe both ends connect the first pipeline and filter membrane respectively, and the described 5th
Pipeline is arranged between filter membrane and mounting groove, and the 5th pipeline is connected to above housing on inner surface, and the outlet is arranged at
On the outside of housing, the pipeline passes through mounting groove, and pipeline one end is connected with the 5th pipeline side, and the other end is connected with outlet,
First through hole is provided with first pipeline, the first through hole is arranged between the 3rd pipeline and the 4th pipeline, and first is logical
Hole is disposed in proximity to filter membrane side, and the first valve core valve stem mechanism includes the first valve element, the first valve rod and the first driving dress
Put, first valve rod is equipped with two the first valve elements and a first driving means, first valve rod successively from top to bottom
Penetrated at introducing port, two first valve elements are arranged inside housing, and two the first valve elements enter with introducing port, air respectively
Outlet coordinates, and the first driving means are arranged at outside housing, and the second valve core valve stem mechanism includes the second valve element, second
Valve rod and the second drive device, second valve rod are equipped with three the second valve elements and one second driving dress successively from top to bottom
Put, the second valve rod is arranged on the first pipeline, and second drive device is arranged at the first pipeline external, three second valves
Core is arranged inside the first pipeline, and three the second valve elements are used cooperatively with the 4th pipeline, first through hole and second pipe respectively, institute
Stating the 3rd valve core valve stem mechanism includes the 3rd valve element, the 3rd valve rod and the 3rd drive device, and the 3rd valve rod is arranged in the 5th
On pipeline, the 3rd valve rod both ends connect the 3rd valve element and the 3rd drive device respectively, and the 3rd valve element is arranged at the 5th pipeline
Inside, the 3rd valve element use with tube fit, and the 3rd drive device is arranged at the 5th pipeline external, and the dividing plate is arranged at
Between first pipeline and blower fan, when purifying air, first driving means operation, the first valve rod moves downward, and drives the first valve
Core moves, and the first valve element of bottom blocks introducing port, and first valve element on top opens air ports, and the second drive device drives
Second valve rod moves upwards, and two the second valve elements of upper-lower position block the 4th pipeline and second pipe respectively, centre position
Second valve element connects the 3rd pipeline and first through hole, and the 3rd drive device drives the 3rd valve rod to move upwards, and the 3rd valve element props up
Housing inner surface, air are entered by air ports, enter the 3rd pipeline again by first through hole by blower fan, by filter membrane
Filtering, then pipeline is entered by the 5th pipeline, filtered air is discharged by outlet.
As an improvement being provided with the second through hole on first pipeline, second through hole is arranged at the 3rd pipeline
And the 4th between pipeline and be disposed in proximity to blower fan side, fixed, three the second valves of the distance between three described second valve elements
When the second valve element of bottom is against the first duct bottom in core, second valve element at middle part be against the 3rd pipeline and first through hole it
Between, second valve element on top is against on the second through hole, and the diameter of second through hole is more than the thickness of the second valve element, when by room
When interior air discharges outdoor, first driving means operation, the first valve rod is driven to move upwards, the first valve rod drives the first of top
Motion is so as to block air ports upwards for valve element, and the first valve element of bottom opens introducing port, and the second drive device drives first
The second valve rod in pipeline moves downward, and the second valve rod drives three the second valve elements to move downward so that three the from top to bottom
Two valve elements move between the second through hole, first through hole and the 3rd pipeline respectively, the first duct bottom, and now the 4th pipeline leads to
The second through hole to be crossed to connect with first through hole, the 3rd pipeline connects with second pipe, and the 3rd drive device drives the 3rd valve rod,
3rd valve rod drives the 3rd valve element to move downward and blocks the 5th pipeline so that room air is entered inside housing by introducing port, empty
Gas is reached on the right side of filter membrane by blower fan via the 3rd pipeline, the first pipeline, second pipe, and air after filtering membrane filtration by passing through
Air ports discharge air is reached by the first through hole on the left of filter membrane, the second through hole, the 4th pipeline.
As an improvement first valve element, the second valve element and the 3rd valve element are elastic construction.
As an improvement the first valve element of control, the second valve element and the 3rd valve element be turned on and off realize room air
Purification or extract after outdoor air purification row to the indoor or indoor foul smell of discharge.
Beneficial effects of the present invention：Because dividing plate be present in the present invention, so the compartment that can be good, left side air energy
Blower fan is enough flowed to, right hand side air carries out olderly flowage according to the different of path, installs blower fan, to greatest extent air is entered
Enter in required pipeline, motion and each pipeline of Zai You valve core valve stems mechanism cooperate so that air can be according to institute
The movement locus of demand is moved, and overall structure is simple, and without unnecessary structure, Each part is used cooperatively, and is made same
Structure reach double effectses.
Brief description of the drawings
Fig. 1 is the overall structure diagram of outdoor air of the present invention purification；
Fig. 2 is the overall structure diagram of indoor air exhaust of the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing.
It is as shown in Figure 1-2 a kind of a kind of specific embodiment of air filter of the invention.
A kind of air filter of the embodiment, including housing 12, introducing port 5, outlet 6 and mounting groove 14, in addition to
First valve core valve stem mechanism 1, the second valve core valve stem mechanism 2, the 3rd valve core valve stem mechanism 3, air ports 4, blower fan 7, filtering
Film 8, the first pipeline 13, second pipe 15, the 3rd pipeline 16, the 4th pipeline 17, the 5th pipeline 18, pipeline 19 and dividing plate 20, institute
It is a hollow shell structure to state housing 12, and the top and bottom of housing 12 are respectively arranged with air ports 4 and introducing port 5, described
The face air ports 4 of introducing port 5 are set, and the mounting groove 14 is arranged on the right flank of housing 12, and the filter membrane 8 is placed in sky
Between gas inlet and outlet 4 and mounting groove 14, filter membrane 8 connects the upper and lower of housing 12, left and right face, and first pipeline 13, which is arranged at, leads
Between entrance 5 and filter membrane 8, the 4th pipeline 17 is arranged on the inner surface of housing 12, and the both ends of the 4th pipeline 17 connect respectively
The pipeline 13 of air ports 4 and first, the 3rd pipeline 16 and the 17 parallel setting of the 4th pipeline, one end of the 3rd pipeline 16
Connecting fan 7, the other end of the 3rd pipeline 16 connect the first pipeline 13, and the blower fan 7 is arranged at the pipe of air ports 4 and first
Between road 13, the both ends of second pipe 15 connect the first pipeline 13 and filter membrane 8 respectively, and the 5th pipeline 18 was arranged at
Between filter membrane 8 and mounting groove 14, the 5th pipeline 18 is connected to housing 12 above on inner surface, and the outlet 6 is arranged at housing
12 outsides, the pipeline 19 pass through mounting groove 14, and the one end of pipeline 19 is connected with the side of the 5th pipeline 18, the other end and outlet
6 connect, and are provided with first through hole 131 on first pipeline 13, the first through hole 131 is arranged at the 3rd pipeline 16 and the 4th
Between pipeline 17, first through hole 131 is disposed in proximity to the side of filter membrane 8, and the first valve core valve stem mechanism 1 includes the first valve element
101st, the first valve rod 91 and first driving means 111, first valve rod 91 are equipped with two the first valve elements successively from top to bottom
101 and a first driving means 111, first valve rod 91 penetrated at introducing port 5, two first valve elements 101 are set
It is placed in inside housing 12, two the first valve elements 101 coordinate with introducing port 5, air ports 4 respectively, the first driving means
111 are arranged at outside housing 12, and the second valve core valve stem mechanism 2 includes the second valve element 102, the second valve rod 92 and the second driving
Device 112, second valve rod 92 are equipped with three the second valve elements 102 and second drive device 112 successively from top to bottom,
Second valve rod 92 is arranged on the first pipeline 13, and second drive device 112 is arranged at outside the first pipeline 13, described in three
Second valve element 102 is arranged inside the first pipeline 13, three the second valve elements 102 respectively with the 4th pipeline 17, first through hole 131 and
Second pipe 15 is used cooperatively, and the 3rd valve core valve stem mechanism 3 includes the 3rd valve element 103, the 3rd valve rod 93 and the 3rd driving
Device 113, the 3rd valve rod 93 are arranged on the 5th pipeline 18, and the both ends of the 3rd valve rod 93 connect the He of the 3rd valve element 103 respectively
3rd drive device 113, the 3rd valve element 103 are arranged inside the 5th pipeline 18, and the 3rd valve element 103 coordinates with pipeline 19 and made
With the 3rd drive device 113 is arranged at outside the 5th pipeline 18, and the dividing plate 20 is arranged at the first pipeline 13 and blower fan 7
Between, when purifying air, first driving means 111 are run, and the first valve rod 91 moves downward, and drive the first valve element 101 to move,
First valve element 101 of bottom blocks introducing port 5, and first valve element 101 on top opens air ports 4, the second drive device 112
The second valve rod 92 is driven to move upwards, two the second valve elements 102 of upper-lower position block the 4th pipeline 17 and second pipe respectively
15, the pipeline 16 of the second valve element 102 connection the 3rd and first through hole 131 in centre position, the 3rd drive device 113 drive the 3rd valve
Bar 93 is moved upwards, and the 3rd valve element 103 props up the inner surface of housing 12, and air is entered by air ports 4, is entered by blower fan 7
3rd pipeline 16 by first through hole 131, filters by filter membrane 8 again, then enters pipeline 19 by the 5th pipeline 18, by discharging
The filtered air of the discharge of mouth 6；The presence of dividing plate 20 so that well can be separated out two spaces inside housing 12 so that
The air in left side must can be just entered via pipeline in the space on right side, the difference into the air in pipeline according to path
Olderly flowage is carried out, blower fan 7 is installed, may be such that air is concentrated and enter in required pipeline, the fortune of Zai You valve core valve stems mechanism
It is dynamic to be cooperated with each pipeline so that air can be moved according to required movement locus, and overall structure is simple, does not have
There is unnecessary structure, Each part is used cooperatively, and same structure is reached double effectses, when insufficient space, integrally may be used
It is arranged at inlaying in wall so that without accounting for unnecessary area, save space, while except as air cleaning unit,
The effect of ventilating opening is served, can also be individually placed at indoor pipeline communication indoor and outdoor, the shape of housing 12 is not single kind,
Various shapes can be fabricated to so that the air filter can not only cross air filtering and be also used as a kind of ornament
Household, the material of housing 12 can be made by various materials such as stainless steel, plastics, lucite, according to different demands
Different materials can be selected.
As an improvement embodiment, be provided with the second through hole 132 on first pipeline 13, described second
Through hole 132 is arranged between the 3rd pipeline 16 and the 4th pipeline 17 and is disposed in proximity to the side of blower fan 7, three second valve elements
The distance between 102 is fixed, when second valve element 102 of bottom is against the first 13 bottom of pipeline in three the second valve elements 102, middle part
The second valve element 102 be against between the 3rd pipeline 16 and first through hole 131, second valve element 102 on top is against the second through hole 132
On, the diameter of second through hole 132 is more than the thickness of the second valve element 102, and when room air is discharged into outdoor, first drives
Dynamic device 111 is run, and drives the first valve rod 91 to move upwards, and the first valve rod 91 drives first valve element 101 on top to move upwards
So as to block air ports 4, the first valve element 101 of bottom opens introducing port 5, and the second drive device 112 drives the first pipeline
The second valve rod 92 in 13 moves downward, and the second valve rod 92 drives three the second valve elements 102 to move downward so that from top to bottom three
Individual second valve element 102 moves between the second through hole 132, the pipeline 16 of first through hole 131 and the 3rd respectively, the bottom of the first pipeline 13,
Now the 4th pipeline 17 is connected by the second through hole 132 with first through hole 131, the 3rd pipeline 16 and second pipe 15
Connection, the 3rd drive device 113 drive the 3rd valve rod 93, and the 3rd valve rod 93 drives the 3rd valve element 103 to move downward and blocks the 5th
Pipeline 18 so that room air is entered inside housing 12 by introducing port 5, and air is managed by blower fan 7 via the 3rd pipeline 16, first
Road 13, second pipe 15 reach the right side of filter membrane 8, and air is passed through by the first through hole in the left side of filter membrane 8 after being filtered by filter membrane 8
131st, the second through hole 132, the 4th pipeline 17 reach air ports 4 and discharge air；As people are movable indoors, indoor two
The harmful substances such as carbonoxide also accumulate gradually, and now just need to discharge indoor foul smell, and air purifier on the market only for
The circulation of indoor gas, and indoor and outdoor gas circulation is not considered, by changing the position of valve element in the duct, to change air
Movement locus, excludes blowback filter membrane 8 from right to left during air, during blowback filter membrane 8, filter membrane when can be filtered with blowing out air
Dust under being accumulated on 8；The foul smell of interior can not only be discharged by indoor outwards exhaust, reduce the presence of indoor harmful gas,
Blowback filter membrane 8 can extend the service life of filter membrane 8 simultaneously, kill two birds with one stone.
As an improvement embodiment, first valve element 101, the second valve element 102 and the 3rd valve element 103 are
Elastic construction；Elastic construction preferably can fit with inner-walls of duct, will not produce the phenomenon of gas leakage, make also more
Flexibly, also just reduced for the volume size requirements of valve element, while cost of manufacture can be reduced.
As an improvement embodiment, control the first valve element 101, the second valve element 102 and the 3rd valve element 103
Row arrives the indoor or indoor foul smell of discharge after being turned on and off realizing the purification of room air or extracting outdoor air purification；First valve
The alternating of core 101, the second valve element 102 and the 3rd valve element 103 is mobile and is engaged from different pipeline openings so that indoor repeats itself
Purification air and discharge indoor foul smell and can carry out simultaneously, rather than as conventional purification of air can only unidirectionally purify air, not only
The air of interior has been purified, the foul smell of interior can also have been discharged outdoor；Outdoor air is imported into outside at the same time it can also realize
In frame 12, outdoor gas is purified, after the air purified is discharged to interior so that interior has fresh and clean always
Air flows into, and is relatively only that indoor air circulation is more beneficial for health in the past.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of air filter, including housing (12), introducing port (5), outlet (6) and mounting groove (14), its feature exist
In：Also include the first valve core valve stem mechanism (1), the second valve core valve stem mechanism (2), the 3rd valve core valve stem mechanism (3), air disengaging
Mouthful (4), blower fan (7), filter membrane (8), the first pipeline (13), second pipe (15), the 3rd pipeline (16), the 4th pipeline (17),
5th pipeline (18), pipeline (19) and dividing plate (20), the housing (12) are a hollow shell structure, and housing (12) is up and down
Face is respectively arranged with air ports (4) and introducing port (5), and introducing port (5) the face air ports (4) are set, described
Mounting groove (14) is arranged on housing (12) right flank, the filter membrane (8) be placed in air ports (4) and mounting groove (14) it
Between, the upper and lower of filter membrane (8) connection housing (12), left and right face, first pipeline (13) are arranged at introducing port (5) and filter membrane
(8) between, the 4th pipeline (17) is arranged on housing (12) inner surface, and the 4th pipeline (17) both ends connect air and entered respectively
Export (4) and the first pipeline (13), the 3rd pipeline (16) setting parallel with the 4th pipeline (17), the 3rd pipeline (16)
One end connecting fan (7), the other end of the 3rd pipeline (16) connect the first pipeline (13), and the blower fan (7) is arranged at air and entered
Export between (4) and the first pipeline (13), second pipe (15) both ends connect the first pipeline (13) and filter membrane respectively
(8), the 5th pipeline (18) is arranged between filter membrane (8) and mounting groove (14), and the 5th pipeline (18) is connected to housing
(12) above on inner surface, the outlet (6) is arranged on the outside of housing (12), and the pipeline (19) passes through mounting groove (14),
Pipeline (19) one end is connected with the 5th pipeline (18) side, and the other end is connected with outlet (6), on first pipeline (13)
First through hole (131) is provided with, the first through hole (131) is arranged between the 3rd pipeline (16) and the 4th pipeline (17), the
One through hole (131) is disposed in proximity to filter membrane (8) side, the first valve core valve stem mechanism (1) include the first valve element (101),
First valve rod (91) and first driving means (111), first valve rod (91) are equipped with two the first valves successively from top to bottom
Core (101) and a first driving means (111), first valve rod (91) penetrate from introducing port (5), two described first
Valve element (101) is arranged at housing (12) inside, and two the first valve elements (101) are matched somebody with somebody with introducing port (5), air ports (4) respectively
Close, the first driving means (111) are arranged at housing (12) outside, and the second valve core valve stem mechanism (2) includes the second valve
Core (102), the second valve rod (92) and the second drive device (112), second valve rod (92) are equipped with three successively from top to bottom
Individual second valve element (102) and second drive device (112), the second valve rod (92) is arranged on the first pipeline (13), described
Second drive device (112) is arranged at the first pipeline (13) outside, and three second valve elements (102) are arranged at the first pipeline
(13) internal, three the second valve elements (102) coordinate with the 4th pipeline (17), first through hole (131) and second pipe (15) respectively
Use, the 3rd valve core valve stem mechanism (3) includes the 3rd valve element (103), the 3rd valve rod (93) and the 3rd drive device
(113), the 3rd valve rod (93) is arranged on the 5th pipeline (18), and the 3rd valve rod (93) both ends connect the 3rd valve element respectively
(103) and the 3rd drive device (113), the 3rd valve element (103) are arranged at the 5th pipeline (18) inside, the 3rd valve element
(103) it is used cooperatively with pipeline (19), the 3rd drive device (113) is arranged at the 5th pipeline (18) outside, the dividing plate
(20) it is arranged between the first pipeline (13) and blower fan (7), when purifying air, first driving means (111) operation, the first valve
Bar (91) moves downward, and drives the first valve element (101) motion, and the first valve element (101) of bottom blocks introducing port (5), top
First valve element (101) opens air ports (4), and the second drive device (112) drives the second valve rod (92) to move upwards, up and down
Two the second valve elements (102) of position block the 4th pipeline (17) and second pipe (15), second valve element in centre position respectively
(102) the 3rd pipeline (16) and first through hole (131) are connected, the 3rd drive device (113) drives the 3rd valve rod (93) to transport upwards
Dynamic, the 3rd valve element (103) props up housing (12) inner surface, and air is entered by air ports (4), enters the by blower fan (7)
Three pipelines (16) by first through hole (131), filter, then enter pipeline by the 5th pipeline (18) by filter membrane (8) again
(19) filtered air, is discharged by outlet (6).
A kind of 2. air filter according to claim 1, it is characterised in that：It is provided with first pipeline (13)
Second through hole (132), second through hole (132), which is arranged between the 3rd pipeline (16) and the 4th pipeline (17) and is arranged at, leans on
The distance between nearly blower fan (7) side, three second valve elements (102) are fixed, the of bottom in three the second valve elements (102)
When two valve elements (102) are against the first pipeline (13) bottom, second valve element (102) at middle part is against the 3rd pipeline (16) and first and led to
Between hole (131), second valve element (102) on top is against on the second through hole (132), and the diameter of second through hole (132) is big
Thickness in the second valve element (102), when room air is discharged into outdoor, first driving means (111) operation, drive first
Valve rod (91) moves upwards, and the first valve rod (91) drives first valve element (101) on top to move upwards so as to block air disengaging
Mouth (4), the first valve element (101) of bottom open introducing port (5), and the second drive device (112) is driven in the first pipeline (13)
Second valve rod (92) moves downward, and the second valve rod (92) drives three the second valve elements (102) to move downward so that from top to bottom three
Individual second valve element (102) moves between the second through hole (132), first through hole (131) and the 3rd pipeline (16) respectively, the first pipeline
(13) bottom, now the 4th pipeline (17) connected by the second through hole (132) with first through hole (131), it is described 3rd pipe
Road (16) connects with second pipe (15), and the 3rd drive device (113) drives the 3rd valve rod (93), and the 3rd valve rod (93) drives the
Three valve elements (103), which move downward, blocks the 5th pipeline (18) so that and room air enters housing (12) inside by introducing port (5),
Air is reached on the right side of filter membrane (8) by blower fan (7) via the 3rd pipeline (16), the first pipeline (13), second pipe (15), empty
Gas is passed through by the first through hole (131) on the left of filter membrane (8), the second through hole (132), the 4th pipeline after being filtered by filter membrane (8)
(17) air ports (4) discharge air is reached.
A kind of 3. air filter according to claim 1 or 2, it is characterised in that：First valve element (101),
Two valve elements (102) and the 3rd valve element (103) are elastic construction.
A kind of 4. air filter according to claim 1 or 2, it is characterised in that：First valve element (101), the second valve
Arrange and arrive after the purification for being turned on and off realizing room air or extraction outdoor air purification of core (102) and the 3rd valve element (103)
The indoor or indoor foul smell of discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660120.3A CN106178746B (en) | 2016-08-12 | 2016-08-12 | A kind of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660120.3A CN106178746B (en) | 2016-08-12 | 2016-08-12 | A kind of air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106178746A CN106178746A (en) | 2016-12-07 |
| CN106178746B true CN106178746B (en) | 2018-04-10 |
Family
ID=57515414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660120.3A Expired - Fee Related CN106178746B (en) | 2016-08-12 | 2016-08-12 | A kind of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106178746B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646603Y (en) * | 2003-05-30 | 2004-10-06 | 上海申臣洁净工程有限公司 | A house purifying and sterilizing ventilator |
| CN203771583U (en) * | 2014-04-23 | 2014-08-13 | 邢国表 | Air purifier |
| CN204275815U (en) * | 2014-12-12 | 2015-04-22 | 天津市荣鑫机械制造有限公司 | Indoor air cleaner |
| CN104776513A (en) * | 2015-04-26 | 2015-07-15 | 中国计量学院 | Internal and external air purifier with automatic filter core replacement prompting function |
| CN205925273U (en) * | 2016-08-12 | 2017-02-08 | 祝法昌 | Air filter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165417B (en) * | 2006-10-16 | 2011-11-23 | 罗瑞真 | Intelligent air purifying method and device thereof |
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2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646603Y (en) * | 2003-05-30 | 2004-10-06 | 上海申臣洁净工程有限公司 | A house purifying and sterilizing ventilator |
| CN203771583U (en) * | 2014-04-23 | 2014-08-13 | 邢国表 | Air purifier |
| CN204275815U (en) * | 2014-12-12 | 2015-04-22 | 天津市荣鑫机械制造有限公司 | Indoor air cleaner |
| CN104776513A (en) * | 2015-04-26 | 2015-07-15 | 中国计量学院 | Internal and external air purifier with automatic filter core replacement prompting function |
| CN205925273U (en) * | 2016-08-12 | 2017-02-08 | 祝法昌 | Air filter |
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| Publication number | Publication date |
|---|---|
| CN106178746A (en) | 2016-12-07 |
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