CN206523073U - A kind of cooling tower of exhaust outlet automatic shutter - Google Patents
A kind of cooling tower of exhaust outlet automatic shutter Download PDFInfo
- Publication number
- CN206523073U CN206523073U CN201720216132.7U CN201720216132U CN206523073U CN 206523073 U CN206523073 U CN 206523073U CN 201720216132 U CN201720216132 U CN 201720216132U CN 206523073 U CN206523073 U CN 206523073U
- Authority
- CN
- China
- Prior art keywords
- flabellum
- removable
- exhaust hood
- cooling tower
- lower house
- Prior art date
- 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 discloses a kind of cooling tower of exhaust outlet automatic shutter, including steel bracket, and tower body is installed on steel bracket, and the tower body is divided into the upper shell and lower house being welded to each other；The lower house bottom is chassis；Air-inlet window is provided with above the chassis；It is also equipped with above filler, the filler being provided with above sparge pipe, the sparge pipe on the inside of the lower house and is provided with water collection device；Be provided with the top of the upper shell can automatic shutter exhaust hood；Also include the blower fan below exhaust hood is installed；Exhaust hood includes fixed flabellum and the removable flabellum consistent with fixed fan leaf shape；The exhaust hood edge is provided with slide rail.Offer is a kind of can to automatically turn on or close the cooling tower in exhaust hood air port according to humidity, do not corroded directly by rainwater inside cooling tower so as to be protected on rainy day, when not raining, and do not influence normal ventilating and cooling, improve the service life of cooling tower.
Description
Technical field
The utility model is related to a kind of cooling tower of exhaust outlet automatic shutter.
Background technology
Cooling tower (The cooling tower) is, as circulating coolant, heat dissipation to be absorbed from a system with water
Into air, to reduce the device of water temperature；It is to carry out cold and hot exchange after contacting with air flow using water to produce steam that its is cold, is steamed
Vapour volatilization takes away heat and reaches the principles such as evaporative heat loss, convection heat transfer' heat-transfer by convection and radiant heat transfer to disperse production in industrial or refrigeration air-conditioner
Raw waste heat reduces the evaporating radiator of water temperature, and to ensure the normal operation of system, device is generally tubbiness, therefore named to be cold
But tower.The cooling tower of prior art does not possess the function of automatic rainproof, therefore, and rainwater is used to corrode inside cooling tower, reduces
Service life.
Utility model content
(1) technical problem to be solved
The purpose of this utility model seeks to overcome disadvantages mentioned above, it is desirable to provide a kind of cooling of exhaust outlet automatic shutter
Tower.
(2) technical scheme
To reach above-mentioned purpose, the cooling tower of exhaust outlet automatic shutter of the present utility model, including steel bracket, in steel bracket
Upper installation tower body, the tower body is divided into the upper shell and lower house being welded to each other；
The lower house bottom is chassis；
Air-inlet window is provided with above the chassis；
Be also equipped with above filler, the filler being provided with sparge pipe on the inside of the lower house, the sparge pipe it is upper
Side is provided with water collection device；
Be provided with the top of the upper shell can automatic shutter exhaust hood；
Also include the blower fan below exhaust hood is installed；
Exhaust hood includes fixed flabellum and the removable flabellum consistent with fixed fan leaf shape；
The exhaust hood edge is provided with slide rail；
The removable flabellum center is fixed with a bearing, and any one removable flabellum is provided with motor, described
Motor sets the roller coordinated with slide rail；
The removable flabellum of the installation motor is provided at both ends with the first travel switch and the second travel switch；
Also include the circuit for being used to control motor；
The circuit includes power supply, humidity switch and controller, and above-mentioned first travel switch and the second travel switch；
The power supply, humidity switch and controller are electrically connected successively, and the output end of controller first passes through the
One stroke switch connection motor, the output end of controller second connects motor by the second travel switch；
When humidity switch detects humidity and is not up to preset value, controller output, which rotates forward voltage, makes motor just
Turn, touching the first stroke until removable flabellum switches off circuit loop, now, and removable flabellum is overlapping with fixed flabellum,
The normal air draft of exhaust hood；
When humidity switch detects humidity and reaches preset value, controller output reversal voltage makes driver inversion, until
Removable flabellum touches the second travel switch disconnecting circuit loop, now, may move flabellum not overlapping with fixed flabellum.
Further, in addition to the water inlet pipe that extend into lower house, the water inlet pipe sequentially passes through filler and sparge pipe is arrived
Up to water collection device position, the water inlet pipe is used to provide cooling water.
Further, it is additionally provided with drainpipe below the chassis.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has advantages below：There is provided one kind can be according to humidity
The cooling tower in exhaust hood air port is automatically turned on or closed, is not invaded directly by rainwater inside cooling tower so as to be protected on rainy day
Erosion, when not raining, and does not influence normal ventilating and cooling, improves the service life of cooling tower.
Brief description of the drawings
Fig. 1 is the structural representation of the cooling tower of exhaust outlet automatic shutter of the present utility model；
Fig. 2 is the exhaust hood structure schematic diagram of the cooling tower of the utility model exhaust outlet automatic shutter；
Fig. 3 is the electric control theory figure of this practical gas outlet automatic shutter.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
As shown in Figure 1 to Figure 3, the cooling tower of exhaust outlet automatic shutter of the present utility model, including steel bracket 1, in steel branch
Tower body is installed, the tower body is divided into the upper shell 2 and lower house 3 being welded to each other on frame 1；
The bottom of lower house 3 is chassis 4；
The top of chassis 4 is provided with air-inlet window 6；
The inner side of lower house 3 is also equipped with filler 7, and the top of the filler 7 is provided with sparge pipe 8, the sparge pipe 8
Top be provided with water collection device 9；
The top of the upper shell 2 be provided with can automatic shutter exhaust hood 10；
Also include the blower fan 5 for installing the lower section of exhaust hood 10；
Exhaust hood 10 includes fixed flabellum 11 and the removable flabellum 12 consistent with the fixed shape of flabellum 11；
The edge of exhaust hood 10 is provided with slide rail 13；
The center of removable flabellum 12 is fixed with a bearing 14, and any one removable flabellum 12 is provided with motor
15, the motor 15 sets the roller coordinated with slide rail 13；
The removable flabellum 12 of the installation motor 15 is provided at both ends with the first travel switch 16 and the second travel switch
17；
Also include the circuit for being used to control motor 15；
The circuit includes power supply, humidity switch and controller, and the stroke of above-mentioned first travel switch 16 and second is opened
Close 17；
The power supply, humidity switch and controller are electrically connected successively, and the output end of controller first passes through the
One stroke switch 16 connects motor 15, and the output end of controller second connects motor by the second travel switch 17
15；
When humidity switch detects humidity and is not up to preset value, controller output, which rotates forward voltage, makes motor 15 just
Turn, until removable touching the first travel switch 16 of flabellum 12 disconnecting circuit loop, now, may move flabellum 12 and fixed flabellum
11 is overlapping, the normal air draft of the exhaust hood 10；
When humidity switch detects humidity and reaches preset value, controller output reversal voltage makes driver inversion, until
Removable touching the second travel switch 17 of flabellum 12 disconnecting circuit loop, now, removable flabellum 12 is not weighed with fixed flabellum 11
It is folded.
Specific electric logic figure refers to Fig. 3.
Also include the water inlet pipe 18 extending into lower house 3, the water inlet pipe sequentially passes through filler 7 and sparge pipe 8 is reached
The position of water collection device 9, the water inlet pipe is used to provide cooling water.
The lower section of chassis 4 is additionally provided with drainpipe 19, the unnecessary cooling water for excluding.
The utility model offer is a kind of can to automatically turn on or close the cooling tower in exhaust hood air port according to humidity, so that
Protect and do not corroded directly by rainwater inside cooling tower on rainy day, when not raining, and do not influence normal ventilating and cooling, improve cold
But the service life of tower.
In summary, above-mentioned embodiment is not restricted embodiment of the present utility model, the technology of all this areas
Modification or equivalent deformation that personnel are carried out on the basis of substantive content of the present utility model, in skill of the present utility model
Art category.
Claims (3)
1. a kind of cooling tower of exhaust outlet automatic shutter, including steel bracket, it is characterised in that：Tower body is installed on steel bracket, institute
State tower body and be divided into the upper shell and lower house being welded to each other；
The lower house bottom is chassis；
Air-inlet window is provided with above the chassis；
It is also equipped with above filler, the filler being provided with above sparge pipe, the sparge pipe on the inside of the lower house and sets
It is equipped with water collection device；
Be provided with the top of the upper shell can automatic shutter exhaust hood；
Also include the blower fan below exhaust hood is installed；
Exhaust hood includes fixed flabellum and the removable flabellum consistent with fixed fan leaf shape；
The exhaust hood edge is provided with slide rail；
The removable flabellum center is fixed with a bearing, and any one removable flabellum is provided with motor, the driving
Motor sets the roller coordinated with slide rail；
The removable flabellum of the installation motor is provided at both ends with the first travel switch and the second travel switch；
Also include the circuit for being used to control motor；
The circuit includes power supply, humidity switch and controller, and above-mentioned first travel switch and the second travel switch；
The power supply, humidity switch and controller are electrically connected successively, and the output end of controller first passes through the first row
Cheng Kaiguan connection motors, the output end of controller second connects motor by the second travel switch；
When humidity switch detects humidity and is not up to preset value, controller output, which rotates forward voltage, rotates forward motor, directly
The first stroke is touched to removable flabellum and switches off circuit loop, and now, removable flabellum is overlapping with fixed flabellum, the row
The normal air draft of fan housing；
When humidity switch detects humidity and reaches preset value, controller output reversal voltage makes driver inversion, until removable
Dynamic flabellum touches the second travel switch disconnecting circuit loop, now, may move flabellum not overlapping with fixed flabellum.
2. the cooling tower of exhaust outlet automatic shutter as claimed in claim 1, it is characterised in that：Also include extending into lower house
Water inlet pipe, the water inlet pipe sequentially passes through filler and sparge pipe and reaches water collection device position, and the water inlet pipe is used to provide cooling
Water.
3. the cooling tower of exhaust outlet automatic shutter as claimed in claim 2, it is characterised in that：The row of being additionally provided with below the chassis
Water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216132.7U CN206523073U (en) | 2017-03-07 | 2017-03-07 | A kind of cooling tower of exhaust outlet automatic shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216132.7U CN206523073U (en) | 2017-03-07 | 2017-03-07 | A kind of cooling tower of exhaust outlet automatic shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523073U true CN206523073U (en) | 2017-09-26 |
Family
ID=59903236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720216132.7U Expired - Fee Related CN206523073U (en) | 2017-03-07 | 2017-03-07 | A kind of cooling tower of exhaust outlet automatic shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636321A (en) * | 2020-12-15 | 2022-06-17 | 江苏中伟机械制造有限公司 | Be applied to industrial production's cooling device |
-
2017
- 2017-03-07 CN CN201720216132.7U patent/CN206523073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636321A (en) * | 2020-12-15 | 2022-06-17 | 江苏中伟机械制造有限公司 | Be applied to industrial production's cooling device |
| CN114636321B (en) * | 2020-12-15 | 2023-10-24 | 江苏中伟机械制造有限公司 | Be applied to industrial production's cooling device |
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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: 20170926 Termination date: 20190307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |