CN208809659U - A kind of air filter - Google Patents
A kind of air filter Download PDFInfo
- Publication number
- CN208809659U CN208809659U CN201820705853.9U CN201820705853U CN208809659U CN 208809659 U CN208809659 U CN 208809659U CN 201820705853 U CN201820705853 U CN 201820705853U CN 208809659 U CN208809659 U CN 208809659U
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- CN
- China
- Prior art keywords
- service sink
- filter screen
- cabinet
- blast pipe
- sliding slot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air filters, including the blast pipe above furred ceiling indoors is arranged, the rear end of blast pipe extends to outdoor, is disposed with blower, Rose Box along the direction of rear end to front end in blast pipe, the air outlet being connected to the blast pipe is provided on indoor furred ceiling；The Rose Box includes the penetrating cabinet in both ends, and service sink is provided in cabinet, and electric rotation shaft is provided in service sink, is equipped with filter screen on electric rotation shaft；It is symmetrically arranged with a pair of of sliding slot on the side wall of the service sink, the cleaning brush that can be moved along the chute is equipped in sliding slot；The surface of the service sink is inclined-plane, and service sink front end is provided with drainpipe, is provided with water inlet pipe above service sink, is mounted on solenoid valve in water inlet pipe, drainpipe.For the utility model when filter screen is safeguarded without disassembly, maintenance process is simple, convenient, reduces maintenance cost.
Description
Technical field
The utility model relates to technical field of air purification, and in particular to a kind of air filter.
Background technique
Air purification filter can effectively remove dust and other hazardous particulate matters in air, and filtered fresh air is conveyed
To interior, indoor air quality can be effectively promoted.In air purification filter system, most important component is filter screen, in mistake
In strainer long-time use process, the particulate matters such as a large amount of dust are had accumulated on strainer, so that strainer permeability reduces, are influenced
Filtering medium amount.
Currently to the maintenance of air cleaning system, generally require professional staff filter screen is dismantled, clear up or
Replacement, whole process are time-consuming and laborious.
Summary of the invention
The purpose of the utility model is to provide a kind of air filter, the maintenance of filter screen can in the air filter
It carries out in the device, makes the maintenance of filter screen simply, conveniently.
In order to realize above-mentioned task, the utility model uses following technical scheme:
A kind of air filter, including the blast pipe above furred ceiling indoors is arranged, the rear end of blast pipe extends to outdoor,
Direction in blast pipe along rear end to front end is disposed with blower, Rose Box, is provided on indoor furred ceiling and the air inlet
The air outlet of pipe connection；
The Rose Box includes the penetrating cabinet in both ends, and service sink is provided in cabinet, is provided in service sink electronic
Shaft is equipped with filter screen on electric rotation shaft；It is symmetrically arranged with a pair of of sliding slot on the side wall of the service sink, is assembled in sliding slot
There is the cleaning brush that can be moved along the chute；The surface of the service sink is inclined-plane, and service sink front end is provided with drainpipe, is cleaned
It is provided with water inlet pipe above pond, is mounted on solenoid valve in water inlet pipe, drainpipe.
Further, it is provided with a pair of of partition in the cabinet, a pair of sidewalls of a pair of of partition and cabinet is total
It is same to surround the service sink.
Further, the front end of the service sink is provided with the first wind-guiding of the rectangular triangular structure in longitudinal cross-section
Plate.
Further, the intracorporal top of the case is provided with baffle in the width direction, when the filter screen perpendicular to
When box top, filter screen is contacted with the baffle.
Further, the cleaning brush includes brush board, and brush board is rectangular slab, and bristle is distributed in brush board bottom；Brush board
One end offers mounting groove, and motor is equipped in mounting groove, is provided with gear on the output shaft of motor；The other end of brush board is installed
There is idler wheel；
In a pair of of sliding slot, the rack gear with gear cooperation, another sliding slot are equipped in one of sliding slot
In offer with the idler wheel cooperation race.
Further, the edge of the filter screen is provided with rubber strip.
Further, air outlet side is located in the blast pipe and is provided with the second wind deflector.
The utility model has following technical characterstic:
1. the air filter of the utility model makes provided with movable filter screen and filter screen wiper mechanism
Without disassembly when filter screen is safeguarded, maintenance process is simple, convenient, reduces maintenance cost.
2. the utility model installation, it is easy to use, user can voluntarily periodically safeguard filter screen, reduce use at
This.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal structure schematic cross-sectional view of Rose Box；
Fig. 3 is the overlooking structure diagram of service sink part；
Fig. 4 is the overlooking structure diagram of brush board；
Fig. 5 is the A direction view of Fig. 2；
Fig. 6 is the structural schematic diagram of filter screen.
Figure label represents: 1- blast pipe, 2- Rose Box, 2-1- cabinet, 3- service sink, 4- partition, 5- filter screen, 6-
First wind deflector, 7- sliding slot, the inclined-plane 8-, 9- electric rotation shaft, 10- brush board, 11-bristles, 12- water inlet pipe, 13- drainpipe, 14-
Baffle, 15- rubber strip, 16- mounting groove, 17-motors, 18- gear, 19- idler wheel, 20- wall, 21- air outlet, 22- blower,
The second wind deflector of 23-, 24- furred ceiling.
Specific embodiment
As shown in Figures 1 to 6, the utility model provides a kind of air filter, including furred ceiling 24 indoors are arranged
The blast pipe 1 of top, the rear end of blast pipe 1 pass through wall 20 and extend to outdoor, in blast pipe 1 along rear end to front end direction successively
It is provided with blower 22, Rose Box 2, the air outlet 21 being connected to the blast pipe 1 is provided on indoor furred ceiling 24；Before described
End refers to that blast pipe 1 protrudes into indoor one end, and rear end fingering air hose 1 stretches out outdoor one end.
The Rose Box 2 includes the penetrating cabinet 2-1 in both ends, is provided with service sink 3 in cabinet 2-1, sets in service sink 3
It is equipped with electric rotation shaft 9, filter screen 5 is installed on electric rotation shaft 9；A pair of of cunning is symmetrically arranged on the side wall of the service sink 3
Slot 7, being equipped in sliding slot 7 can 7 mobile cleaning brush along the chute；The surface of the service sink 3 is inclined-plane 8, before service sink 3
End is provided with drainpipe 13, and water inlet pipe 12 is provided with above service sink 3, is mounted on solenoid valve in water inlet pipe 12, drainpipe 13.
The Rose Box 2 of the utility model can integrally be used as filter assemblies, be mounted in the blast pipe 1 of fresh air system, such as
Shown in Fig. 1.The fresh air that fresh air system imports is entered the room after the filter screen 5 in Rose Box 2 filters by air outlet 21.
Optionally, 21 side of air outlet is located in the blast pipe 1 and is provided with the second wind deflector 23；Second wind deflector 23 is that inclination is hung
The plate body of 24 settings is pushed up, the fresh air in blast pipe 1 will preferably be entered air outlet 21, such as by the water conservancy diversion of the second wind deflector 23
In Fig. 1 shown in arrow.
Rose Box 2 in this programme adapts to the blast pipe 1 that cross section is rectangle；For the ease of being arranged, mistake in this programme
Filter box 2 is rectangular box 2-1.After Rose Box 2 is assemblied in blast pipe 1, by the seam of Rose Box 2 and 1 contact portion of blast pipe
Gap is sealed, such fresh air can completely promoting menstruation cross the filter screen 5 in Rose Box 2, effectively to be filtered to fresh air.
In the operating condition, filter screen 5 perpendicular to cabinet 2-1 top surface, as shown in Figure 2；And works as and need to be filtered net 5
When maintenance clean, then drive inside the rotation to service sink 3 of filter screen 5.As shown in Fig. 2 and Fig. 3, cabinet 2-1's in this programme
Service sink 3 is provided on bottom surface, the length of service sink 3 is greater than the height of filter screen 5, and the height of service sink 3 is greater than filter screen 5
Thickness, so that can be completely in inside service sink 3 when the rotation of filter screen 5 to horizontality.It is one for install filter screen 5
The electric rotation shaft 9 of a waterproof rotates through strainer 5 to horizontality, at this time by electric rotation shaft 9 when needing to clean filter screen 5
Filter screen 5 is located in service sink 3.
Cleaning brush for clean filter screen 5, in this programme service sink 3 along its length (the i.e. described blast pipe 1
A pair of of sliding slot 7 is symmetrically offered on the side wall that a pair axially) is parallel to each other, the both ends of cleaning brush are respectively assembled at described one
Cleaning brush is driven to move in sliding slot 7 in sliding slot 7, and by driving mechanism.
Illustrate the course of work of the utility model in conjunction with Fig. 2, Fig. 3:
In the present solution, water inlet pipe 12 connects indoor water supplying pipe, drainpipe 13 connects indoor downcomer.It is needing to clean
When filter screen 5, the electricity being then shut off in drainpipe 13 inside the rotation to service sink 3 of filter screen 5 is made by electric rotation shaft 9 first
Magnet valve is opened the solenoid valve in water inlet pipe 12, is filled the water into service sink 3.Water injection rate can be controlled by water injection time, or clear
Water level sensor is installed in wash pool 3.The solenoid valve in water inlet pipe 12 is closed after water filling, filter screen 5 is in water at this time, then drives
It moves the cleaning brush 7 to move back and forth along the chute, then in the process of moving, cleaning brush carries out the dust on 5 surface of filter screen
Effective cleaning.After cleaning out, cleaning brush is driven to one end of rinse bath, opens the solenoid valve row in drainpipe 13
The reset of strainer 5 is rotated through except sewage, then by electric rotation shaft 9.
For the ease of the exclusion of sewage, in this programme the surface of service sink 3 from the direction of front end to rear end be height gradually
The inclined-plane 8 of increase, as shown in Figure 2；The drainpipe 13 is mounted on the front end of service sink 3, in order to drain.To avoid cleaning
Brush impacts the rotation of filter screen 5, wide there are cleaning brush is greater than between 3 rear end of electric rotation shaft 9 and service sink in this programme
The space of degree, under cleaning brush reset state, cleaning brush is located in the space, as shown in Figure 1.
It is as above-mentioned technical proposal to advanced optimize, optionally, as shown in Figure 2 and Figure 3, set in the cabinet 2-1
It is equipped with a pair of of partition 4, a pair of sidewalls of a pair of of partition 4 and cabinet 2-1 surround the service sink 3 jointly.Described
A pair of of sliding slot 7 is provided in a pair of sidewalls of the cabinet 2-1.Using such structure, can make 5 two sides of filter screen close to
The side wall of cabinet 2-1；Preferably, as shown in Figure 1, the edge of the filter screen 5 is provided with rubber strip 15, rubber strip 15 is risen
Sealing between the side and cabinet 2-1 side wall of filter screen 5, avoids leaking out between filter screen 5 and cabinet 2-1 side wall.
Preferably, as shown in Fig. 2, Fig. 5, the top in the cabinet 2-1 is provided with baffle 14 in the width direction, works as institute
When the filter screen 5 stated is perpendicular to the cabinet top surface 2-1, filter screen 5 is contacted with the baffle 14.Baffle 14 is played to filter screen 5
Position-limiting action when rotation, while the part that baffle 14 is contacted with filter screen 5 is also provided with rubber strip 15, plays sealing function.
Fig. 4 gives a kind of structural schematic diagram of optional cleaning brush.The cleaning brush includes brush board 10, and brush board 10 is
Bristle 11 is distributed in rectangular slab, 10 bottom of brush board；One end of brush board 10 offers mounting groove 16, is equipped with waterproof in mounting groove 16
Motor 17 is provided with gear 18 on the output shaft of motor 17；The other end of brush board 10 is equipped with idler wheel 19；Described a pair is sliding
In slot 7, it is equipped with the rack gear with the gear 18 cooperation in one of sliding slot 7, is offered and the rolling in another sliding slot 7
The race of 19 cooperation of wheel.
By above structure, so that cleaning brush can 7 movement along the chute under the driving of motor 17.
As shown in Fig. 2, the front end of service sink 3 is provided with longitudinal cut in this programme to reduce influence of the service sink 3 to fresh air
First wind deflector 6 of the rectangular triangular structure in face, the height of the first wind deflector 6 are identical as the height of the partition 4.Fresh air
Into after cabinet 2-1, the fresh air of lower will reach 3 top of service sink along the surface of the first wind deflector 6, above service sink 3
Pass through filter screen 5.
Further to optimize above-mentioned cleaning process, this programme may also include the control panel of a built-in controller, institute
Blower 22, electric rotation shaft 9, motor 17 and the solenoid valve stated are connected to controller；Single-chip microcontroller or PLC can be used in controller,
The reseting procedure of the rotation of filter screen 5, water filling, cleaning brush movement, draining and filter screen 5 is controlled by controller, it is specific to control
System programming belongs to the mature prior art, and this will not be repeated here；User can easily be filtered determining for net 5 by control panel in this way
When or clean at any time, can also pass through control panel control blower 22 unlatching, closing and air force adjusting.
Claims (7)
1. a kind of air filter, including the blast pipe (1) above furred ceiling indoors is arranged, the rear end of blast pipe (1) is extended to
It is outdoor, which is characterized in that be disposed with blower (22), Rose Box along the direction of rear end to front end in the blast pipe (1)
(2), the air outlet (21) being connected to the blast pipe (1) is provided on indoor furred ceiling (24)；
The Rose Box (2) includes the penetrating cabinet in both ends (2-1), is provided with service sink (3), service sink in cabinet (2-1)
(3) it is provided in electric rotation shaft (9), filter screen (5) is installed on electric rotation shaft (9)；It is right on the side wall of the service sink (3)
Title is provided with a pair of of sliding slot (7), and being equipped in sliding slot (7) can (7) mobile cleaning brush along the chute；The service sink (3)
Surface is inclined-plane (8), is provided with drainpipe (13) in service sink (3) front end, is provided with water inlet pipe (12) above service sink (3),
Water inlet pipe (12), drainpipe are mounted on solenoid valve in (13).
2. air filter as described in claim 1, which is characterized in that be provided in the cabinet (2-1) it is a pair of every
Plate (4), a pair of sidewalls of a pair of of partition (4) and cabinet (2-1) surround the service sink (3) jointly.
3. air filter as described in claim 1, which is characterized in that the front end of the service sink (3) is provided with vertical
To the first wind deflector (6) of the rectangular triangular structure in section.
4. air filter as described in claim 1, which is characterized in that the top in the cabinet (2-1) is along width
Direction is provided with baffle (14), when the filter screen (5) is perpendicular to the top surface cabinet (2-1), filter screen (5) and the gear
Plate (14) contact.
5. air filter as described in claim 1, which is characterized in that the cleaning brush includes brush board (10), brush board
It (10) is rectangular slab, bristle (11) are distributed in brush board (10) bottom；One end of brush board (10) offers mounting groove (16), mounting groove
(16) it is equipped in motor (17), gear (18) is provided on the output shaft of motor (17)；The other end of brush board (10) is equipped with
Idler wheel (19)；
In a pair of of sliding slot (7), the rack gear with the gear (18) cooperation is equipped in one of sliding slot (7), it is another
The race with the idler wheel (19) cooperation is offered in a sliding slot (7).
6. air filter as described in claim 1, which is characterized in that the edge of the filter screen (5) is provided with
Rubber strip (15).
7. air filter as described in claim 1, which is characterized in that be located at air outlet in the blast pipe (1)
(21) side is provided with the second wind deflector (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820705853.9U CN208809659U (en) | 2018-04-29 | 2018-04-29 | A kind of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820705853.9U CN208809659U (en) | 2018-04-29 | 2018-04-29 | A kind of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208809659U true CN208809659U (en) | 2019-05-03 |
Family
ID=66268840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820705853.9U Active CN208809659U (en) | 2018-04-29 | 2018-04-29 | A kind of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208809659U (en) |
-
2018
- 2018-04-29 CN CN201820705853.9U patent/CN208809659U/en active Active
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