CN206919309U - A kind of New-air purifying system - Google Patents
A kind of New-air purifying system Download PDFInfo
- Publication number
- CN206919309U CN206919309U CN201720368637.5U CN201720368637U CN206919309U CN 206919309 U CN206919309 U CN 206919309U CN 201720368637 U CN201720368637 U CN 201720368637U CN 206919309 U CN206919309 U CN 206919309U
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- China
- Prior art keywords
- branch pipe
- air
- blower fan
- switching valve
- air main
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Abstract
A kind of New-air purifying system is the utility model is related to, it includes：Along airflow direction during normal work, the dirt catcher and blower fan that are sequentially arranged on air main, the left and right both ends of branch pipe one and branch pipe two connect with the inlet end of blower fan and outlet side sealing respectively, the left end of branch pipe one and branch pipe two is oppositely arranged, the right-hand member of branch pipe one and branch pipe two is oppositely arranged, branch pipe one, branch pipe two left and right both ends at air main in be respectively equipped with a switching valve, this is suitable in the case of blower fan is normally blown to switching valve, makes air along positive or inversely pass through dirt catcher；The air in pipeline in the case where blower fan air supply direction is constant, is set, so as to carry out deashing processing to the dust stratification on dirt catcher, to improve the convenience of daily deashing from forward direction or inversely by dirt catcher to realize using switching valve.
Description
Technical field
A kind of New-air purifying system is the utility model is related to, for carrying out filtration, purification to the outdoor air got in.
Background technology
New-air purifying system of the prior art, dust removal by filtration, fresh air purifying mistake can be carried out to the air of outdoor entrance
Journey relies primarily on dust filter screen or air cleaner, it is necessary to remove deashing after filter screen or full grey air cleaner product.Due to
Dust filter screen or air cleaner are typically hidden in air conditioner, it is necessary to inspect periodically its laying dust amount, are also unfavorable for filter screen or mistake
The deashing of filter.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of New-air purifying system, can be more easily to filtering dirt
Device carries out deashing.
The New-air purifying system includes：Along airflow direction, dirt catcher, plenum chamber of the string on the air main successively（8）
And blower fan, the left and right both ends of branch pipe one and branch pipe two connects with the inlet end of blower fan and outlet side sealing respectively, branch pipe one is with propping up
The left end of pipe two is oppositely arranged, and the right-hand member of branch pipe one and branch pipe two is oppositely arranged, branch pipe one, branch pipe two left and right both ends at
A switching valve is respectively equipped with air main, this is suitable in the case of blower fan is normally blown to switching valve, makes air along positive or inverse
Connected to by dirt catcher, the plenum chamber with the filtering surface homalographic in dirt catcher.Plenum chamber on the one hand collect bulky grain and
Fine hair fills dust, on the other hand causes air globality to strengthen the utilization rate of filter screen by screen pack.
Screen pack at least two in the dust filtration device saves, and is bonded by VELCRO, is divided into more piece, and it is convenient to change, due to this
In equipment insertion furred ceiling, maintenance area can be saved by being divided into more piece.
The switching valve includes a central shaft, and fixed valve block is fixed on central shaft, and rotary valve plate, which coaxially rotates, matches somebody with somebody
Together on central shaft, fixed valve block is suitable to and air main is fixed with the corresponding inner wall sealing of branch pipe one, the junction of branch pipe two and connected
Connect, rotary valve plate rotates in the range of set angle, and the outer face of rotary valve plate is suitable to and air main and branch pipe one, branch pipe two
The corresponding inner wall sealing of junction coordinates.
The pair of switching valve is provided at branch pipe one, the switching valve one in the air main at the left end of branch pipe two, and is located at
The switching valve two in air main at branch pipe one, the right-hand member of branch pipe two；The fixation valve block of switching valve one and air main, the left end of branch pipe one
Junction surface inner left wall be sealedly and fixedly connected, the rotary valve plate of switching valve one is suitable to turn to alignment air main, branch pipe one left
Inwall or alignment air main, the junction surface right side inwall of the left end of branch pipe two on the right side of the junction surface at end；The standing valve of switching valve two
Piece is fixedly connected with the junction surface right side inner wall sealing of air main, the right-hand member of branch pipe two, and its rotary valve plate can turn to alignment master
Airduct, the junction surface inner left wall of the right-hand member of branch pipe two or alignment air main, the junction surface inner left wall of the right-hand member of branch pipe one.
Air main, a drive device and the rotary valve plate are hermetically stretched out in one end of the rotary valve plate of each switching valve
End is connected.
The drive device is motor, and the motor is electrically connected with the controller of side and the control of controlled device.
Relative to prior art, what the utility model had has the technical effect that：
（1）The New-air purifying system, realized using switching valve in the case where blower fan air supply direction is constant, make pipeline
Interior air, so as to carry out deashing processing to the dust stratification on dirt catcher, improves daily clear from forward direction or inversely by dirt catcher
The convenience of ash.
（2）The switching valve of the New-air purifying system is using the structure for fixing valve block and rotary valve plate so that moving part
Rotary valve plate it is more compact, flexible, driving process reaction it is sensitiveer.
（3）When working properly, the unidirectional closure of branch pipe one, branch pipe two is realized using switching valve, compared at each
The mode of control valve is arranged in pipe, reduces the quantity of valve, the forward flow of air-flow and reverse is realized using two switching valves
Flowing.
（4）The driving to rotary valve plate is realized using drive device, the drive efficiency of rotary valve plate can be made higher.
（5）Rotary valve plate is driven using controller controlled motor, the auto-control of rotary valve plate can be made.
Brief description of the drawings
For clear explanation innovative principle of the present utility model and its technical advantage compared to existing product, below by
Illustrate possible embodiment by the non-limiting examples of the application principle in accompanying drawing.In figure：
Fig. 1 is the normal work schematic diagram of New-air purifying system of the present utility model；
Fig. 2 is the deashing dust removal process schematic diagram of New-air purifying system of the present utility model；
Fig. 3 is the structural representation of switching valve of the present utility model.
Embodiment
As Figure 1-3, New-air purifying system of the present utility model, including：Air main 1, dirt catcher 2, blower fan 3, branch pipe
One 4, branch pipe 25, evaporator 6, switching valve 7, switching valve 1, switching valve 2 72.
One end of air main 1 communicates with air, and the other end connects with the sealing of evaporator 6 of air-conditioning, along air-conditioning normal work
When air flow, dirt catcher 2 and blower fan 3 are sealedly connected with air main 1 successively, the rear connection of evaporator 6 is air-conditioned
Air outlet, is connected in parallel to branch pipe 1 and branch pipe 25 on air main 1, and the left end of branch pipe 1 and branch pipe 25 is relatively located at filter
Between dirt device 2 and blower fan 3, the right-hand member of branch pipe 1 and branch pipe 25 is relatively located between blower fan 3 and evaporator 6, branch pipe 1,
The both ends of branch pipe 25 are connected with the sealing of air main 1 respectively, and the junction of the left end and air main 1 of branch pipe 1 and branch pipe 25 is set
There are switching valve 1, branch pipe 1 and the right-hand member of branch pipe 25 to be provided with switching valve 2 72 with the junction of air main 1.
The plenum chamber connects with the filtering surface homalographic in dirt catcher.On the one hand plenum chamber collects bulky grain and fine hair dress
On the other hand dust causes air globality to strengthen the utilization rate of filter screen by screen pack.
Screen pack at least two in the dust filtration device saves, and is bonded by VELCRO（It is divided into more piece, it is convenient to change, due to this
In equipment insertion furred ceiling, maintenance area can be saved by being divided into more piece）.
The plenum chamber, using the static pressure disclosed in Chinese patent application 201020285402.8 or 201210178668.6
Case.Also other existing plenum chambers can be used.
Switching valve 7 is switching valve 1 and switching valve 2 72, and its structure includes central shaft 701, fixes and connects with central shaft 701
The fixation valve block 702 connect, the rotary valve plate 703 being rotatably assorted with the coaxial line of central shaft 701.Switching valve 1 is arranged in air main
1 with branch pipe 1, the left end junction of branch pipe 25, it is fixed on the left of the junction surface of valve block 702 and air main 1, the left end of branch pipe 1
Inner wall sealing is fixedly connected, as shown in figure 1, its rotary valve plate 703 can turn to alignment air main 1, the left end of branch pipe 1 connects
Inwall on the right side of conjunction portion, the outer face of rotary valve plate 703 is suitable to and the inner wall sealing coordinates, so that the left end of branch pipe 1 and master
Airduct 1 seals off；As shown in Fig. 2 the rotary valve plate 703 of switching valve 1 can turn to alignment air main 1, branch pipe 25
Inwall on the right side of the junction surface of left end, the outer face of rotary valve plate 703 is suitable to and the inner wall sealing coordinates, so that branch pipe 1, branch
The left end of pipe 25 is sealed off.
Switching valve 2 72 is arranged in air main 1 and branch pipe 1, the right-hand member junction of branch pipe 25, its fix valve block 702 with
Air main 1, the junction surface right side inner wall sealing of the right-hand member of branch pipe 25 are fixedly connected, as shown in figure 1, its rotary valve plate 703 can turn
Move to the junction surface inner left wall of alignment air main 1, the right-hand member of branch pipe 25, the outer face of rotary valve plate 703 is suitable to and the inwall is close
Envelope coordinates, so that the right-hand member of branch pipe 25 seals off with air main 1；As shown in Fig. 2 the rotary valve plate 703 of switching valve 2 72
Alignment air main 1, the junction surface inner left wall of the right-hand member of branch pipe 1 can be turned to, the outer face of rotary valve plate 703 is suitable to and is somebody's turn to do
Inner wall sealing coordinates, and isolates so that branch pipe 1 seals against each other with the right-hand member of branch pipe 25.
The course of work of the present utility model includes：
A, the rotary valve plate 703 of switching valve 1 is turned on the right side of the junction surface of alignment air main 1, the left end of branch pipe 1
Wall, the rotary valve plate 703 of switching valve 2 72 turn to alignment air main 1, the junction surface inner left wall of the right-hand member of branch pipe 25；
B, start blower fan 3 and evaporator 6, outside air are got in after dirt catcher 2, blower fan 3 and evaporator 6；
C, the rotary valve plate 703 of switching valve 1 is turned on the right side of the junction surface of alignment air main 1, the left end of branch pipe 25
Wall, the rotary valve plate 703 of switching valve 2 72 turn to alignment air main 1, the junction surface inner left wall of the right-hand member of branch pipe 1；
D, air inversely enters evaporator 6 by interior, last anti-afterwards successively by branch pipe 1, blower fan 3, branch pipe 25
To dirt catcher 2 is blown over, soot blowing, dedusting are carried out to the dust of the lateral surface of dirt catcher 2 attachment.
For the central shaft 701 of the switching valve 7 in air main 1, one end of each rotary valve plate 703 hermetically passes main wind
The tube wall of pipe 1, manually or motor-driven mode drives the rotary valve plate 703 to be rotated around central shaft 701, when utilizing motor
Driving rotary valve plate 703 rotate when, motor electrically connected with a controller, by controller come each rotary valve plate 703 of timing controlled
Rotate, so as to automatically carry out soot blowing, dedusting to the dust adhered on dirt catcher 2.
In other embodiment, above-mentioned evaporator 6 can be the fresh air gateway of VMC, or the fresh air of air-conditioning system goes out
Entrance etc., while air inlet of the present utility model can exchange with air outlet according to airflow direction difference.
Obviously, above-described embodiment is only intended to clearly illustrate the utility model example, and is not to this reality
With the restriction of new embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to obvious changes or variations that spirit of the present utility model is extended out still in the scope of protection of the utility model
Among.
Claims (2)
- A kind of 1. New-air purifying system, it is characterised in that including：Along airflow direction, string is located at air main successively（1）On filter dirt Device（2）, plenum chamber（8）And blower fan（3）, branch pipe one（4）And branch pipe two（5）Left and right both ends respectively with blower fan（3）Inlet end Connected with outlet side sealing, branch pipe one（4）With branch pipe two（5）Left end be oppositely arranged, branch pipe one（4）With branch pipe two（5）The right side End is oppositely arranged, branch pipe one（4）, branch pipe two（5）Left and right both ends at air main（1）Switching valve is inside respectively equipped with, this is to cutting Valve is changed to be suitable in blower fan（3）In the case of normal air-supply, make air along forward direction or inversely pass through dirt catcher（2）；The plenum chamber with Dirt catcher（2）In filtering surface homalographic connection.
- 2. New-air purifying system according to claim 1, it is characterised in that：The switching valve includes a central shaft（701）, Fixed valve block（702）It is fixed on central shaft（701）On, rotary valve plate（703）Coaxially it is rotatably assorted in central shaft（701） On, fixed valve block（702）It is suitable to and air main（1）With branch pipe one（4）, branch pipe two（5）The corresponding inner wall sealing of junction consolidate Fixed connection, rotary valve plate（703）Rotated in the range of set angle, rotary valve plate（703）Outer face be suitable to and air main（1） With branch pipe one（4）, branch pipe two（5）Junction corresponding inner wall sealing coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368637.5U CN206919309U (en) | 2017-04-10 | 2017-04-10 | A kind of New-air purifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368637.5U CN206919309U (en) | 2017-04-10 | 2017-04-10 | A kind of New-air purifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206919309U true CN206919309U (en) | 2018-01-23 |
Family
ID=61306132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720368637.5U Expired - Fee Related CN206919309U (en) | 2017-04-10 | 2017-04-10 | A kind of New-air purifying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206919309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275430A (en) * | 2018-09-04 | 2019-01-29 | 四川长虹空调有限公司 | Cooler for grain warehouse storage chamber |
| CN109489145A (en) * | 2019-01-03 | 2019-03-19 | 信振东 | A kind of bypass type central air-conditioning ventilating and purifying air system and method |
-
2017
- 2017-04-10 CN CN201720368637.5U patent/CN206919309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275430A (en) * | 2018-09-04 | 2019-01-29 | 四川长虹空调有限公司 | Cooler for grain warehouse storage chamber |
| CN109489145A (en) * | 2019-01-03 | 2019-03-19 | 信振东 | A kind of bypass type central air-conditioning ventilating and purifying air system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |