CN207675027U - A kind of sealing closed cooling tower - Google Patents
A kind of sealing closed cooling tower Download PDFInfo
- Publication number
- CN207675027U CN207675027U CN201721659766.6U CN201721659766U CN207675027U CN 207675027 U CN207675027 U CN 207675027U CN 201721659766 U CN201721659766 U CN 201721659766U CN 207675027 U CN207675027 U CN 207675027U
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- CN
- China
- Prior art keywords
- tower
- tower body
- fixedly connected
- water
- lid
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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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to the technical field of cooling tower, a kind of particularly sealing closed cooling tower, including：Tower lid,Tower outer side of lid is fixedly connected with flange,The upper surface of tower lid offers cooling bath,It is fixedly connected with annular conduit in upper cooling bath,Upper annular conduit has upwardly extended water inlet and upper water-out mouth,Tower body,Flange is fixedly connected with the top side wall with tower body,The upper surface of the side wall of flange lower face and tower body offers the mounting groove for placing sealing ring,The side wall of tower body, which is located at below mounting groove, to be equipped with and cooling bath under mounting groove,Lower annular conduit is equipped in lower cooling bath,Annular conduit is extended with lower water inlet and lower outlet into tower body,Motor,Motor is fixedly connected on the tower side of covering,The output shaft of motor passes through tower lid,Wind turbine,Wind turbine is fixedly connected on the output shaft inside tower body,Water collection device,Exchange heat filler,Spray equipment,It solves sealing ring and is easy aging under long-time high temperature,The problem of sealing effect reduces.
Description
Technical field
The utility model is related to the technical field of cooling tower, a kind of particularly sealing closed cooling tower.
Background technology
Closed cooling tower or closed cooling tower, also referred to as sealed cooling tower, referred to as close tower.
Closed cooling tower is derived from devaporizer, and is actually a kind of by water-cooled cooler and conventional chilling tower
Heat exchanger of the heat exchanger and a kind of boundary that performance is combined between water cooler and air cooler, so also producer claims
Be " evaporation air cooler ".The form of present this kind of cooling equipment is more, common to be characterized in the shower water on heat exchange filler
And forced ventilation, heat is transmitted to the shower water outside wall surface from the cooled fluid in heat exchange filler through wall surface, then passes through spray
The forced convertion of water and air is transmitted to air, and heat transfer of the shower water to air, the mainly latent heat by spray water evaporation and spray
The Exchange of apparent heat of water drenching and air composition.But existing cooling tower reinforces sealing performance meeting between tower body and tower lid
Sealing ring is set, and sealing ring, using aging is be easy to cause, reduces sealing effect, to influence to cool down under long-time hot environment
The cooling performance of tower.
Utility model content
The technical problems to be solved in the utility model is：Aging is easy under long-time high temperature in order to solve sealing ring, it is close
The problem of effect reduces is sealed, the utility model provides a kind of sealing closed cooling tower, and circulating water is connected in upper cooling bath from close
Cooling down is carried out to sealing ring above seal, avoids sealing ring from working in the environment of long-time high temperature and be easy to cause aging
Situation improves the service life of sealing ring, ensure that the sealing effect of sealing ring, also provides guarantor for the cooling effect of cooling tower
Hinder, circulating water is connected in lower cooling bath, cooling down is carried out to sealing ring below sealing ring, further avoid sealing ring in length
Work the case where be easy to causeing aging in the environment of time high temperature, improves the service life of sealing ring, ensure that sealing ring
Sealing effect also provides safeguard for the cooling effect of cooling tower.
Technical solution adopted by the utility model to solve its technical problems is：A kind of sealing closed cooling tower, including：
Tower lid, the tower outer side of lid are fixedly connected with flange, and the upper surface of the tower lid offers cooling bath, it is described on
Annular conduit is fixedly connected in cooling bath, the upper annular conduit has upwardly extended water inlet and upper water-out mouth,
Tower body, the flange are fixedly connected with the top side wall with tower body, the side wall of the flange lower face and tower body it is upper
End face offers the mounting groove for placing sealing ring, the side wall of the tower body be located at below mounting groove be equipped with under mounting groove
Cooling bath, the lower cooling bath is interior to be equipped with lower annular conduit, and the annular conduit is extended with lower water inlet into tower body and goes out under
The mouth of a river,
Motor, the motor are fixedly connected on the tower side of covering, and the output shaft of the motor passes through tower lid,
Wind turbine, the wind turbine are fixedly connected on the output shaft inside tower body,
Water collection device, the water collection device are fixedly connected on tower body inner wall, and the water collection device is located at below wind turbine,
Exchange heat filler, and the heat exchange filler is fixedly connected on tower body inner wall, and the heat exchange filler is located at below water collection device,
Spray equipment, the spray equipment are fixedly connected with tower body, and the spray equipment is used for the water of tower body bottom is defeated
It send to above heat exchange filler.
Specifically, further include：Tower lid elevating mechanism, the tower lid elevating mechanism include：Hydraulic cylinder, lifting shaft and connection
Bar, the hydraulic cylinder are fixedly connected on tower body outer wall, and one end of the lifting shaft is fixedly connected on hydraulic cylinder movable end, the liter
The other end of drop axis is connected with one end of connecting rod, and the other end of the connecting rod is fixedly connected with Ta Gai.
Specifically, the lifting shaft is connected by anchor ear with tower body outer wall.
Specifically, the width of the upper cooling bath and lower cooling bath is more than the width of mounting groove, the upper cooling bath and peace
Tankage is connected to.
Specifically, the tower lid is arch.
Specifically, the tower body upper edge is circumferentially fixed is connected with several buckles, is circumferentially on the flange and matches with buckle
The card slot of conjunction.
Specifically, the spray equipment includes：Water tank, water jet pump, water distributor and water distributor, the water tank are arranged in tower body
Bottom, the water distributor are fixedly connected on above heat exchange filler, and the both ends of the water distributor are connected with water tank with water distributor respectively,
The water distributor is equipped with water jet pump with water tank junction.
Specifically, the lower part of the tower body offers several air inlets, and the upper edge height of the air inlet is filled out less than heat exchange
The lower edge height of material.
The utility model has the beneficial effects that：
The utility model provides a kind of sealing closed cooling tower, and the water in tower body is sprayed at heat exchange by spray equipment and fills out
On material, the steam generated after the filler that exchanges heat is taken out of by wind turbine outside tower body again after moisture is discharged in water collection device, upper cooling
It is connected with circulating water in slot, cooling down is carried out to sealing ring above sealing ring, avoids sealing ring in the environment of long-time high temperature
The case where work be easy to cause aging, improves the service life of sealing ring, ensure that the sealing effect of sealing ring, be also cooling
The cooling effect of tower provides safeguard, and circulating water is connected in lower cooling bath and carries out cooling down to sealing ring below sealing ring, into
One step avoids sealing ring from working in the environment of long-time high temperature the case where be easy to causeing aging, and improve sealing ring uses the longevity
Life, ensure that the sealing effect of sealing ring, also provides safeguard for the cooling effect of cooling tower.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of sealing closed cooling tower of the utility model；
Fig. 2 is the partial enlarged view schematic diagram of part A in Fig. 1；
In figure：1. tower lid, 2. flange, cooling bath on 3., water inlet on 4., 5. upper water-out mouths, 6. tower bodies, 7. mounting grooves,
8. lower cooling bath, 9. times water inlets, 10. lower outlets, annular conduit on 11., 12. times annular conduits, 13. motors, 14. wind
Machine, 15. water collection devices, 16. heat exchange fillers, 17. hydraulic cylinders, 18. lifting shafts, 19. connecting rods, 20. anchor ears, 21. buckles, 22. cards
Slot, 23. water tanks, 24. water jet pumps, 25. water distributors, 26. water distributors, 27. air inlets.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown, the utility model provides a kind of sealing closed cooling tower, including：
Tower lid 1,1 outside of the tower lid are fixedly connected with flange 2, and the upper surface of the tower lid 1 offers cooling bath 3,
It is fixedly connected with annular conduit 11 in the upper cooling bath 3, the upper annular conduit 11 has upwardly extended water inlet 4 and upper
Water outlet 5,11 top of upper annular conduit are covered with transverse slat, and upper annular conduit 11 is fixed in upper cooling bath by transverse slat by screw.
Tower body 6, the flange 2 are fixedly connected with the top side wall with tower body 6, the side wall of the flange 2 lower face and tower body 6
Upper surface offer the mounting groove 7 for placing sealing ring, the side wall of the tower body 6 be located at 7 lower section of mounting groove be equipped with
7 times cooling baths of mounting groove 8, the lower cooling bath is interior to be equipped with lower annular conduit 12, and the annular conduit is extended with into tower body 6
Lower water inlet 9 and lower outlet 10,
Motor 13, the motor 13 are fixedly connected on 1 top of tower lid, and the output shaft of the motor 13 passes through tower lid 1,
Wind turbine 14, the wind turbine 14 are fixedly connected on the output shaft inside tower body 6,
Water collection device 15, the water collection device 15 are fixedly connected on 6 inner wall of tower body, and the water collection device 15 is located at 14 lower section of wind turbine,
Exchange heat filler 16, and the heat exchange filler 16 is fixedly connected on 6 inner wall of tower body, and the heat exchange filler 16, which is located at, receives water
15 lower section of device,
Spray equipment, the spray equipment are fixedly connected with tower body 6, and the spray equipment is used for the water of 6 bottom of tower body
It is delivered to 16 top of heat exchange filler.
In use, the water in tower body 6 is sprayed at by spray equipment on heat exchange filler 16, produced after the filler 16 that exchanges heat
Raw steam is taken out of by wind turbine 14 outside tower body 6 again after moisture is discharged in water collection device 15, the upper annular conduit in upper cooling bath 3
It is connected with circulating water and cooling down is carried out to sealing ring above sealing ring, sealing ring is avoided to work in the environment of long-time high temperature
The case where be easy to causeing aging improves the service life of sealing ring, ensure that the sealing effect of sealing ring, is also cooling tower
Cooling effect provides safeguard, and lower annular conduit 12 is connected with circulating water and is dropped to sealing ring below sealing ring in lower cooling bath 8
Temperature is cooling, further avoids sealing ring and works in the environment of long-time high temperature the case where be easy to causeing aging, improves sealing
The service life of circle ensure that the sealing effect of sealing ring, also provide safeguard for the cooling effect of cooling tower.
Specifically, further include：1 elevating mechanism of tower lid, 1 elevating mechanism of tower lid include：Hydraulic cylinder 17,18 and of lifting shaft
Connecting rod 19, the hydraulic cylinder 17 are fixedly connected on 6 outer wall of tower body, and one end of the lifting shaft 18 is fixedly connected on hydraulic cylinder
The other end of 17 movable ends, the lifting shaft 17 is connected with one end of connecting rod 19,19 other ends and the tower lid 1 of the connecting rod
Be fixedly connected, at 18 both ends of lifting shaft, there is two limit switches, when lifting shaft rises, below a limit switch automatically cut off
17 power supply of hydraulic cylinder, in case operation is caused danger；When 1 liter of foot of tower lid, above one limit and automatically cut off the electricity of hydraulic cylinder 17
To prevent lifting shaft 18 more than stroke accident occurs for source.
Specifically, the lifting shaft 18 is preferably connected by anchor ear 20 with 6 outer wall of tower body, such mode simple installation,
Nor affect on the up and down motion of lifting shaft 18.
Specifically, the width of the upper cooling bath 3 and lower cooling bath 8 is more than the width of mounting groove 7, the upper cooling bath 3
It is connected to mounting groove 7.
Specifically, the tower lid 1 is preferably arch, and the design of arch is so that the air in tower body 6 is backward intermediate poly- upwards
Hold together, the air in tower body 6 is discharged in tower body 6 by wind turbine 14, helps that tower body 6 fully is discharged in the air in tower body 6, add
Strong cooling effect.
Specifically, the tower body upper edge is circumferentially fixed is connected with several buckles 21, is circumferentially with and buckles on the flange 2
The card slot 22 of 21 cooperations.
Specifically, the spray equipment includes：Water tank 23, water jet pump 24, water distributor 25 and water distributor 26, the water tank 23
Be arranged in 6 bottom of tower body, the water distributor 26 is fixedly connected on heat exchange filler 16 top, the both ends of the water distributor 25 respectively with
Water tank 23 is connected with water distributor 26, and the water distributor 25 is equipped with water jet pump 24 with 23 junction of water tank.
Specifically, the lower part of the tower body 6 offers several air inlets 27, and the upper edge height of the air inlet 27, which is less than, changes
The lower edge height of hot filler 16.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (8)
1. a kind of sealing closed cooling tower, it is characterised in that including：
Tower lid, the tower outer side of lid are fixedly connected with flange, and the upper surface of the tower lid offers cooling bath, the upper cooling
Annular conduit is fixedly connected in slot, the upper annular conduit has upwardly extended water inlet and upper water-out mouth,
Tower body, the flange are fixedly connected with the top side wall with tower body, the upper surface of the side wall of the flange lower face and tower body
The mounting groove for placing sealing ring is offered, the side wall of the tower body, which is located at below mounting groove, to be equipped with and cooling under mounting groove
Slot, the lower cooling bath is interior to be equipped with lower annular conduit, and the annular conduit is extended with lower water inlet and lower outlet into tower body,
Motor, the motor are fixedly connected on the tower side of covering, and the output shaft of the motor passes through tower lid,
Wind turbine, the wind turbine are fixedly connected on the output shaft inside tower body,
Water collection device, the water collection device are fixedly connected on tower body inner wall, and the water collection device is located at below wind turbine,
Exchange heat filler, and the heat exchange filler is fixedly connected on tower body inner wall, and the heat exchange filler is located at below water collection device,
Spray equipment, the spray equipment are fixedly connected with tower body, and the spray equipment is for the water of tower body bottom to be delivered to
Exchange heat filler top.
2. a kind of sealing closed cooling tower as described in claim 1, it is characterised in that further include：Tower lid elevating mechanism, it is described
Tower lid elevating mechanism includes：Hydraulic cylinder, lifting shaft and connecting rod, the hydraulic cylinder are fixedly connected on tower body outer wall, the lifting
One end of axis is fixedly connected on hydraulic cylinder movable end, and the other end of the lifting shaft is connected with one end of connecting rod, the connection
The other end of bar is fixedly connected with Ta Gai.
3. a kind of sealing closed cooling tower as claimed in claim 2, it is characterised in that the lifting shaft passes through anchor ear and tower body
Outer wall is connected.
4. a kind of sealing closed cooling tower as described in claim 1, it is characterised in that：The upper cooling bath and lower cooling bath
Width is more than the width of mounting groove, and the upper cooling bath is connected to mounting groove.
5. a kind of sealing closed cooling tower as described in claim 1, it is characterised in that：The tower lid is arch.
6. a kind of sealing closed cooling tower as described in claim 1, it is characterised in that：The circumferentially fixed connection of tower body upper edge
There are several buckles, the card slot for being circumferentially with and being clasped on the flange.
7. a kind of sealing closed cooling tower as described in claim 1, it is characterised in that：The spray equipment includes：Water tank, spray
Water pump, water distributor and water distributor, the water tank are arranged in tower body bottom, and the water distributor is fixedly connected on above heat exchange filler,
The both ends of the water distributor are connected with water tank with water distributor respectively, and the water distributor is equipped with water jet pump with water tank junction.
8. a kind of sealing closed cooling tower as described in claim 1, it is characterised in that：The lower part of the tower body offers several
Air inlet, the upper edge height of the air inlet are less than the lower edge height of heat exchange filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659766.6U CN207675027U (en) | 2017-12-01 | 2017-12-01 | A kind of sealing closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721659766.6U CN207675027U (en) | 2017-12-01 | 2017-12-01 | A kind of sealing closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675027U true CN207675027U (en) | 2018-07-31 |
Family
ID=62966933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721659766.6U Expired - Fee Related CN207675027U (en) | 2017-12-01 | 2017-12-01 | A kind of sealing closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675027U (en) |
-
2017
- 2017-12-01 CN CN201721659766.6U patent/CN207675027U/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: 20180731 Termination date: 20211201 |