CN205717703U - New wind main frame - Google Patents
New wind main frame Download PDFInfo
- Publication number
- CN205717703U CN205717703U CN201620390079.8U CN201620390079U CN205717703U CN 205717703 U CN205717703 U CN 205717703U CN 201620390079 U CN201620390079 U CN 201620390079U CN 205717703 U CN205717703 U CN 205717703U
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- China
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- casing
- air
- main frame
- new wind
- centrifugal fan
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Abstract
nullThe open a kind of new wind main frame of this utility model，Including casing、Centrifugal fan、Primary filter net、Senior drainage screen、Room air detection module and mounting box，The bottom in the left side of described casing has outdoor air air inlet，Top on the left of it has room air air inlet，Its top has air outlet，Described centrifugal fan is arranged in casing，In described primary filter net is arranged on casing and between centrifugal fan and outdoor air air inlet，In described senior drainage screen is arranged on casing and between centrifugal fan and air outlet，Described mounting box is arranged in casing and is positioned at indoor air inlet，The left side of described mounting box has import，Outlet is had bottom it，Described import connects with indoor air inlet，Described outlet is connected to the bottom of primary filter net by guide duct，Described room air detection module is arranged in mounting box.This utility model makes room air detection module the parameter of room air can be detected, in order to be controlled new blower fan.
Description
Technical field
This utility model relates to a kind of new wind main frame, belongs to new wind devices technical field.
Background technology
New wind main frame, as a part for VMC (Ventilation Mechanical Control System), plays vital effect.New wind
Room air detection module it is fitted with, for detecting each seed ginseng of room air inside main frame
Number, in order to regulate the operation of new wind main frame.The room air detection mould of existing new wind main frame
The air of block detection is easily affected by outdoor air, affects Detection results；Meanwhile, indoor
The flowing of air can also interfere with the Detection results of detection module.
Utility model content
The deficiency that this utility model exists to overcome prior art, it is provided that a kind of degree of detection is good
New wind main frame.
This utility model can be achieved by taking techniques below scheme:
A kind of new wind main frame, including casing, centrifugal fan, primary filter net, senior mistake
Filter screen, room air detection module and mounting box, the bottom in the left side of described casing has room
Outer air air inlet, the top on the left of it has room air air inlet, and its top has out
Air port, described centrifugal fan is arranged in casing, and described primary filter net is arranged on casing
In and between centrifugal fan and outdoor air air inlet, described senior drainage screen install
In casing and between centrifugal fan and air outlet, described mounting box is arranged on casing
In and be positioned at indoor air inlet, the left side of described mounting box has import, has bottom it
Outlet, described import connects with indoor air inlet, at the beginning of described outlet is connected to by guide duct
The bottom of level drainage screen, described room air detection module is arranged in mounting box.
Preferably, on the inwall in the left side that described mounting box snugly fits to casing.
Preferably, described room air detection module is arranged on the inwall on right side of mounting box
On.
Preferably, one end of described guide duct and outlet, its other end is along casing
The inwall in left side is passed down through primary filter net and extends to primary filter net and enter with outdoor air
Between air port.
Preferably, described new wind main frame also includes electrostatic precipitation layer, described electrostatic precipitation layer
In being arranged on casing and between primary filter net and centrifugal fan.
Preferably, described new wind main frame also includes activated charcoal strainer, described activated carbon mistake
In filter screen is arranged on casing and between electrostatic precipitation layer and centrifugal fan.
Compared with prior art, the beneficial effects of the utility model are: this utility model will
Room air detection module is arranged on interior with the indoor mounting box being connected and makes going out of mounting box
Mouth is connected to the bottom of primary filter net, and when making centrifugal fan run, room air enters
Mounting box along airway to the bottom of primary filter net, it is ensured that room air detection module energy
The parameter of room air detected, in order to new blower fan is controlled, it is achieved good new wind
Function；Meanwhile, room air detection module is arranged on the right side of mounting box, can effectively keep away
Exempt from strong air flow and blow over room air detection module, reduce air-flow to room air detection module
Interference, it is ensured that detection parameter accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of new wind main frame of the present utility model；
Fig. 2 is the structural representation of the mounting box in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, the new wind main frame of the present embodiment includes casing 1, centrifugal wind
Machine 2, primary filter net 3, senior drainage screen 4, room air detection module 5, mounting box 6,
Electrostatic precipitation layer 7 and activated charcoal strainer 8, the bottom in the left side of described casing 1 has outdoor
Air air inlet 11, the top on the left of it has room air air inlet 12, and its top has
Air outlet 13, described centrifugal fan 2 is arranged in casing 1, described primary filter net 3
In being arranged on casing 1 and between centrifugal fan 2 and outdoor air air inlet 11, institute
State in senior drainage screen 4 is arranged on casing 1 and be positioned at centrifugal fan 2 and air outlet 13 it
Between, in described electrostatic precipitation layer 7 is arranged on casing 1 and be positioned at primary filter net 3 with centrifugal
Between formula blower fan 2, in described activated charcoal strainer 8 is arranged on casing 1 and be positioned at electrostatic and remove
Between knoisphere 7 and centrifugal fan 2, in described mounting box 6 is arranged on casing 1 and be positioned at
At indoor air inlet 12, the left side of described mounting box 6 has import 61, has out bottom it
Mouth 62, described import 61 connects with indoor air inlet 12, and guide duct is passed through in described outlet 62
9 bottoms being connected to primary filter net 3, described room air detection module 5 is arranged on installation
In box 6.Wherein, described room air horizontal survey module 5 includes sensor and relevant auxiliary electricity
Road.When centrifugal fan 2 runs, outdoor air enters into from outdoor air air inlet 11
The bottom of casing 1, meanwhile, room air enters into mounting box from room air air inlet 12
In 6 and flow through room air detection module 5, room air detection module 5 is to this room air
After detecting, the various parameters of room air are sent to the control system of new wind main frame, with
Just being controlled new wind main frame, this room air is under the suction of centrifugal fan 2
It is transported to the bottom of primary filter net 3 along guide duct 9 and mixes with outdoor air, this mixing
Gas tentatively filters through primary filter net 3 successively, electrostatic precipitation layer 7 dedusting, activated carbon mistake
Filter screen 7 absorption and high Cheng Xinfeng going out from the top of casing 1 after drainage screen 4 filters again
Air port 13 is discharged to indoor, it is ensured that room air detection module 5 can detect room air
Parameter, in order to new blower fan is controlled, it is achieved good fresh air function.
In the present embodiment, described mounting box 6 snugly fits to the inwall in left side of casing 1
On, make mounting box 6 convenient to connect with room air air inlet 12, make room air to flow
Enter in mounting box 6；Described room air detection module 5 is arranged on the right side of mounting box 6
On inwall, strong air flow can be effectively prevented from and blow over room air detection module 5, reduce air-flow
Interference to room air detection module 5, it is ensured that detection parameter is accurate；Described guide duct 9
One end 62 connect with outlet, at the beginning of its other end is passed down through along the inwall in the left side of casing 1
Level drainage screen 3 also extends to, between primary filter net 3 and outdoor air air inlet 11, make stream
Enter the room air in casing 1 and again carry out Fresh air handing.
Above in association with most preferred embodiment, this utility model is described, but this utility model
It is not limited to embodiment disclosed above, and should contain various according to of the present utility model
Amendment that essence is carried out, equivalent combinations.
Claims (6)
1. a new wind main frame, it is characterised in that include casing, centrifugal fan, primary mistake
Filter screen, senior drainage screen, room air detection module and mounting box, the left side of described casing
Bottom have outdoor air air inlet, the top on the left of it has room air air inlet,
Its top has air outlet, and described centrifugal fan is arranged in casing, described primary filter
In net is arranged on casing and between centrifugal fan and outdoor air air inlet, described height
In level drainage screen is arranged on casing and between centrifugal fan and air outlet, described installation
Box is arranged in casing and is positioned at indoor air inlet, and the left side of described mounting box has import,
Having outlet bottom it, described import connects with indoor air inlet, and wind-guiding is passed through in described outlet
Pipe is connected to the bottom of primary filter net, and described room air detection module is arranged on mounting box
In.
New wind main frame the most according to claim 1, it is characterised in that described mounting box is tight
On the inwall in the left side that patch is arranged on casing.
New wind main frame the most according to claim 2, it is characterised in that described room air
On the inwall on the right side that detection module is arranged on mounting box.
New wind main frame the most according to claim 3, it is characterised in that described guide duct
One end and outlet, its other end is passed down through primary filter along the inwall in the left side of casing
Net also extends between primary filter net and outdoor air air inlet.
New wind main frame the most according to any one of claim 1 to 4, it is characterised in that
Described new wind main frame also includes that electrostatic precipitation layer, described electrostatic precipitation layer are arranged in casing also
Between primary filter net and centrifugal fan.
New wind main frame the most according to claim 5, it is characterised in that described new wind main frame
Also include that activated charcoal strainer, described activated charcoal strainer are arranged in casing and are positioned at electrostatic
Between dedusting layer and centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390079.8U CN205717703U (en) | 2016-05-03 | 2016-05-03 | New wind main frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390079.8U CN205717703U (en) | 2016-05-03 | 2016-05-03 | New wind main frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717703U true CN205717703U (en) | 2016-11-23 |
Family
ID=57332692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390079.8U Active CN205717703U (en) | 2016-05-03 | 2016-05-03 | New wind main frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928124A (en) * | 2016-05-03 | 2016-09-07 | 王成 | Fresh air host machine |
| CN111609505A (en) * | 2020-06-04 | 2020-09-01 | 全厚志 | New fan |
-
2016
- 2016-05-03 CN CN201620390079.8U patent/CN205717703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928124A (en) * | 2016-05-03 | 2016-09-07 | 王成 | Fresh air host machine |
| CN111609505A (en) * | 2020-06-04 | 2020-09-01 | 全厚志 | New fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |