CN206207571U - A kind of air-treatment unit of electric machine external - Google Patents
A kind of air-treatment unit of electric machine external Download PDFInfo
- Publication number
- CN206207571U CN206207571U CN201621207071.XU CN201621207071U CN206207571U CN 206207571 U CN206207571 U CN 206207571U CN 201621207071 U CN201621207071 U CN 201621207071U CN 206207571 U CN206207571 U CN 206207571U
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- CN
- China
- Prior art keywords
- air
- processing machine
- machine housing
- draught fan
- treatment unit
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to field of air conditioning, the air-treatment unit of specifically related to a kind of electric machine external, including air processing machine housing, return air inlet, heat exchange coil, air outlet, draught fan impeller and blower motor, one end in air processing machine housing is provided with return air inlet, the other end in air processing machine housing is provided with draught fan impeller, heat exchange coil is arranged between return air inlet and draught fan impeller, air outlet is arranged on the upper surface of air processing machine housing, and blower motor is arranged on the outside of air processing machine housing.The utility model is fixed on outside air processing machine housing by by blower motor, the air conveyed in air processing machine is not directly contacted with motor, so as to protect the air damage that motor will not be conveyed.
Description
Technical field
The utility model belongs to field of air conditioning, and in particular to a kind of air-treatment unit of electric machine external.
Background technology
In industrial or agricultural field, air-treatment unit takes on the work for processing and conveying gas.It is defeated in some special dimensions
The air for sending is high temperature, high humidity or has certain corrosivity.Used as conventional application mode, blower motor is placed at air
Draught fan impeller side in reason machine.This application mode, waterproof and dustproof directly to motor, etch-proof ability are proposed more
Requirement high, causes unnecessary waste.Meanwhile, as a long time in high temperature, high humidity, the air of highly corrosive, blower motor
Life-span can all greatly shorten.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of air-treatment unit of electric machine external.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of air-treatment unit of electric machine external of the present utility model, including air processing machine housing, return air inlet, heat exchange
Coil pipe, air outlet, draught fan impeller and blower motor, one end in air processing machine housing are provided with return air inlet, air processing machine
The other end in housing is provided with draught fan impeller, and heat exchange coil is arranged between return air inlet and draught fan impeller, and air outlet is arranged on
The upper surface of air processing machine housing, blower motor is arranged on the outside of air processing machine housing.
Preferably, blower motor is arranged on outside of the air processing machine housing equipped with draught fan impeller one end.Blower motor has
The standby ability for driving draught fan impeller to provide long-distance sand transport air.
Preferably, draught fan impeller is in centrifugal fan, axial fan, diagonal flow fan or cross-flow fan
Kind.
Preferably, draught fan impeller is Voluteless fan or has spiral case blower fan.
Preferably, heat exchange coil is direct-expansion type structure or water pond tubular construction.
There is following beneficial effect using the utility model：Air processing machine housing is fixed on by by blower motor
Outward, the air conveyed in air processing machine is made to be not directly contacted with motor, so as to protect the air damage that motor will not be conveyed.
Brief description of the drawings
Fig. 1 is the structural representation of the air-treatment unit of the electric machine external of the utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of the utility model protection.
Embodiment 1
As shown in figure 1, a kind of air-treatment unit of electric machine external of the present utility model, including air processing machine housing 2,
Return air inlet 1, heat exchange coil 3, air outlet 4, draught fan impeller 5 and blower motor 6, the one end in air processing machine housing 2 is provided with
Return air inlet 1, the other end in air processing machine housing 2 is provided with draught fan impeller 5, and heat exchange coil 3 is arranged on return air inlet 1 and blower fan
Between impeller 5, air outlet 4 is arranged on the upper surface of air processing machine housing 2, and blower motor 6 is arranged on air processing machine housing 2
Outside, blower motor 6 possess drive draught fan impeller 5 provide long-distance sand transport air ability.
Draught fan impeller 5 is the one kind in centrifugal fan, axial fan, diagonal flow fan or cross-flow fan.Blower fan
Impeller 5 is Voluteless fan or has spiral case blower fan.
In the present embodiment, heat exchange coil 3 is direct-expansion type structure or water pond tubular construction.
Embodiment 2
As shown in figure 1, a kind of air-treatment unit of electric machine external of the present utility model, including air processing machine housing 2,
Return air inlet 1, heat exchange coil 3, air outlet 4, draught fan impeller 5 and blower motor 6, the one end in air processing machine housing 2 is provided with
Return air inlet 1, the other end in air processing machine housing 2 is provided with draught fan impeller 5, and heat exchange coil 3 is arranged on return air inlet 1 and blower fan
Between impeller 5, air outlet 4 is arranged on the upper surface of air processing machine housing 2, and blower motor 6 is arranged on air processing machine housing 2
Outside.
In the present embodiment, blower motor 6 is arranged on outside of the air processing machine housing 2 equipped with the one end of draught fan impeller 5.Wind
Electromechanical machine 6 possesses the ability for driving draught fan impeller 5 to provide long-distance sand transport air.
Draught fan impeller 5 is the one kind in centrifugal fan, axial fan, diagonal flow fan or cross-flow fan.Blower fan
Impeller 5 is Voluteless fan or has spiral case blower fan.Heat exchange coil 3 is direct-expansion type structure or water pond tubular construction.
It should be appreciated that exemplary embodiment as herein described is illustrative and be not restrictive.Although being retouched with reference to accompanying drawing
One or more embodiments of the present utility model are stated, it should be understood by one skilled in the art that without departing from appended
In the case of the spirit and scope of the present utility model that claim is limited, the change of various forms and details can be made.
Claims (5)
1. the air-treatment unit of a kind of electric machine external, it is characterised in that including air processing machine housing, return air inlet, heat exchange disk
Pipe, air outlet, draught fan impeller and blower motor, one end in the air processing machine housing are provided with the return air inlet, air
The other end in processor housing is provided with draught fan impeller, the heat exchange coil be arranged on the return air inlet and draught fan impeller it
Between, the air outlet is arranged on the upper surface of the air processing machine housing, and the blower motor is arranged on air-treatment casing
The outside of body.
2. the air-treatment unit of electric machine external according to claim 1, it is characterised in that the blower motor is arranged on
Outside of the air processing machine housing equipped with draught fan impeller one end.
3. the air-treatment unit of electric machine external according to claim 1 and 2, it is characterised in that the draught fan impeller is
One kind in centrifugal fan, axial fan, diagonal flow fan or cross-flow fan.
4. the air-treatment unit of electric machine external according to claim 1, it is characterised in that the draught fan impeller is without snail
Shell blower fan has spiral case blower fan.
5. the air-treatment unit of electric machine external according to claim 1, it is characterised in that the heat exchange coil is straight swollen
Formula structure or water pond tubular construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207071.XU CN206207571U (en) | 2016-11-09 | 2016-11-09 | A kind of air-treatment unit of electric machine external |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207071.XU CN206207571U (en) | 2016-11-09 | 2016-11-09 | A kind of air-treatment unit of electric machine external |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207571U true CN206207571U (en) | 2017-05-31 |
Family
ID=58752040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207071.XU Expired - Fee Related CN206207571U (en) | 2016-11-09 | 2016-11-09 | A kind of air-treatment unit of electric machine external |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206207571U (en) |
-
2016
- 2016-11-09 CN CN201621207071.XU patent/CN206207571U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20211109 |