CN205823662U - Cooling tower air exhausting device - Google Patents
Cooling tower air exhausting device Download PDFInfo
- Publication number
- CN205823662U CN205823662U CN201620633903.8U CN201620633903U CN205823662U CN 205823662 U CN205823662 U CN 205823662U CN 201620633903 U CN201620633903 U CN 201620633903U CN 205823662 U CN205823662 U CN 205823662U
- Authority
- CN
- China
- Prior art keywords
- hydraulic turbine
- mounting seat
- main shaft
- cooling tower
- turbine housing
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model discloses cooling tower air exhausting device, including mounting seat, the top of mounting seat is provided with hydraulic turbine housing, in hydraulic turbine housing, vertical expansion bearing has main shaft, main shaft is fixed with some impellers, the sidewall of hydraulic turbine housing is respectively arranged with water inlet and outlet, the position of water inlet guarantees that injecting the current of hydraulic turbine enclosure interior from water inlet can cut and hit wheel rotor, it is additionally provided with reductor in the bottom of mounting seat, the lower end movable sealing of described main shaft is connected with the upper end of the output shaft of reductor after mounting seat, the lower end of the output shaft of reductor is fixed with rotating disk, circumferentially arranged on rotating disk have some fan blades.The utility model has the advantages that: realize fan blade by intake pressure and rotate, instead of traditional motor and drive fan blade rotating manner, not only cost relative moderate, and be greatly saved energy loss, greatly reduce enterprise's use cost.
Description
Technical field
This utility model relates to cooling tower, the cooling tower air exhausting device being specifically related in cooling tower.
Background technology
Cooling tower is that one utilizes water and air to carry out heat exchange, thus the equipment that water is cooled down.Cooling tower air draft
Device is the important component part of cooling tower, is mainly used in introducing external air into and discharging cooling tower.Used at present is cold
But the structure of tower air exhausting device is: include housing, and vertical expansion bearing has main shaft in the housing, is provided with on the axle body of main shaft
Fan blade, main shaft is by being installed on the motor-driven rotation of case top, thus drives fan blade to rotate.Above-mentioned cooling tower air exhausting device is deposited
Involving great expense, power consumption is big, the shortcoming that enterprise's use cost is high.
Utility model content
The purpose of this utility model be to provide a kind of cost relative moderate and enterprise's use cost low cooling tower air draft dress
Put.
For achieving the above object, this utility model adopts the technical scheme that described cooling tower air exhausting device, including
Mounting seat, is provided with hydraulic turbine housing at the top of mounting seat, and in hydraulic turbine housing, vertical expansion bearing has main shaft, at main shaft
On be fixed with some impellers, the sidewall of hydraulic turbine housing is respectively arranged with water inlet and outlet, the position of water inlet is true
Protect and inject the current of hydraulic turbine enclosure interior from water inlet and can cut and hit wheel rotor, be additionally provided with deceleration in the bottom of mounting seat
Machine, the lower end movable sealing of described main shaft through being connected with the upper end of the output shaft of reductor after mounting seat, reductor defeated
The lower end of shaft is fixed with rotating disk, and circumferentially arranged on rotating disk have some fan blades.
Further, aforesaid cooling tower air exhausting device, wherein: the upper end of main shaft is arranged on water wheels by upper plane bearing
In casing body.
Further, aforesaid cooling tower air exhausting device, wherein: the lower end of main shaft is arranged on water wheels by lower plane bearing
In casing body.
Further, aforesaid cooling tower air exhausting device, wherein: the lower end of main shaft is by spline connecting sleeve and reductor
The upper end of output shaft is connected.
Further, aforesaid cooling tower air exhausting device, wherein: if being sequentially overlapped the top of mounting seat is bottom-up
Dry block surface area is more than the installing plate of mounting seat, and hydraulic turbine housing is arranged on the top of the installing plate of the superiors.
Further, aforesaid cooling tower air exhausting device, wherein: be provided with between two pieces of adjacent installing plates in order to
Seal the sealing ring in gap between the two.
By the enforcement of technique scheme, the beneficial effects of the utility model are: realize fan blade by intake pressure
Rotate, instead of traditional motor and drive fan blade rotating manner, not only cost relative moderate, and be greatly saved the energy and damage
Consumption, greatly reduces enterprise's use cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of cooling tower air exhausting device described in the utility model.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, described cooling tower air exhausting device, including mounting seat 1, the top of mounting seat 1 is provided with water wheels
Casing body 2, in hydraulic turbine housing 2, vertical expansion bearing has main shaft 3, is fixed with some impellers 4, at the hydraulic turbine on main shaft 3
Being respectively arranged with water inlet 5 and outlet 6 on the sidewall of housing 2, the position of water inlet 5 guarantees to inject the hydraulic turbine from water inlet 5
Current within housing 2 can be cut and hit wheel rotor 4, are additionally provided with reductor 7, the lower end of described main shaft 3 in the bottom of mounting seat 1
Movable sealing is connected with the upper end of the output shaft of reductor 7 after mounting seat 1, and the lower end of the output shaft of reductor 7 is fixed
Having rotating disk 8, circumferentially arranged on rotating disk 8 have some fan blades 9；In the present embodiment, the upper end of main shaft 3 is by upper plane bearing
10 are arranged in hydraulic turbine housing 2, and impeller 4 so can be made to overcome the gravitational resistance that deadweight brings in rotation process, it is ensured that
Impeller 4 keeps force balance in rotation process；In the present embodiment, the lower end of main shaft 3 is arranged on by lower plane bearing 11
In hydraulic turbine housing 2, impeller 4 so can be made preferably to overcome the gravitational resistance that deadweight brings in rotation process, further
Guarantee that impeller 4 keeps force balance in rotation process；In the present embodiment, the lower end of main shaft 3 by spline connecting sleeve 12 with
The upper end of the output shaft of reductor 7 is connected, this connected mode simple in construction, dismounts easy to maintenance；In the present embodiment, exist
The top of mounting seat 1 is bottom-up is sequentially overlapped two pieces of surface areas installing plate more than mounting seat, and hydraulic turbine housing 2 is arranged on
The top of the installing plate of the superiors, in the present embodiment, bottom-up at the top of mounting seat 1 has been sequentially overlapped two pieces of surface areas
More than upper mounting plate 13 and the lower installation board 14 of mounting seat, hydraulic turbine housing 2 is arranged on the top of the upper mounting plate 13 of the superiors,
Hydraulic turbine housing 2 so can be installed more easily, install more convenient；In the present embodiment, two pieces of adjacent installing plates it
Between be provided with to seal the sealing ring in gap between the two, in the present embodiment, upper mounting plate 13 and lower installation board 14 it
Between be provided with to seal the sealing ring 15 in gap between the two, so can effectively prevent water gap between two pieces of installing plates
Leak out, improve sealing；When reality is applied, it is installed at the air outlet of cooling tower i.e. at this cooling tower air exhausting device
Can；
Operation principle of the present utility model is as follows:
Current enter hydraulic turbine housing 2 from water inlet 5, and the current in entrance hydraulic turbine housing 2 can be cut and hit wheel rotor 4,
The impeller 4 rotated drives main shaft 3 to rotate, and the main shaft 3 of rotation synchronizes to drive rotating disk 8 to rotate by the output shaft synchronous of reductor 7,
Thus driving fan blade 9 to rotate, cold wind is introduced cooling tower in rotation process and carries out heat exchange with hot water by fan blade 9, and will be through heat
Form hot blast after exchange and discharge cooling tower.The utility model has the advantages that: realize fan blade by intake pressure and rotate, instead of
Traditional motor drives fan blade rotating manner, not only cost relative moderate, and is greatly saved energy loss, greatly reduces
Enterprise's use cost.
Claims (6)
1. cooling tower air exhausting device, it is characterised in that: include mounting seat, the top of mounting seat is provided with hydraulic turbine housing,
In hydraulic turbine housing, vertical expansion bearing has main shaft, is fixed with some impellers on main shaft, divides on the sidewall of hydraulic turbine housing
Not being provided with water inlet and outlet, the position of water inlet guarantees that injecting the current of hydraulic turbine enclosure interior from water inlet can cut and hit
Wheel rotor, is additionally provided with reductor in the bottom of mounting seat, the lower end movable sealing of described main shaft through after mounting seat with subtract
The upper end of the output shaft of speed machine is connected, and the lower end of the output shaft of reductor is fixed with rotating disk, and circumferentially arranged on rotating disk have
Some fan blades.
Cooling tower air exhausting device the most according to claim 1, it is characterised in that: the upper end of main shaft is set by upper plane bearing
Put in hydraulic turbine housing.
Cooling tower air exhausting device the most according to claim 1, it is characterised in that: the lower end of main shaft is set by lower plane bearing
Put in hydraulic turbine housing.
Cooling tower air exhausting device the most according to claim 1, it is characterised in that: the lower end of main shaft by spline connecting sleeve with
The upper end of the output shaft of reductor is connected.
Cooling tower air exhausting device the most according to claim 1, it is characterised in that: bottom-up successively at the top of mounting seat
Being superimposed with the some pieces of surface areas installing plate more than mounting seat, hydraulic turbine housing is arranged on the top of the installing plate of the superiors.
Cooling tower air exhausting device the most according to claim 5, it is characterised in that: it is all provided with between two pieces of adjacent installing plates
It is equipped with to seal the sealing ring in gap between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633903.8U CN205823662U (en) | 2016-06-24 | 2016-06-24 | Cooling tower air exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633903.8U CN205823662U (en) | 2016-06-24 | 2016-06-24 | Cooling tower air exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823662U true CN205823662U (en) | 2016-12-21 |
Family
ID=58145493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620633903.8U Active CN205823662U (en) | 2016-06-24 | 2016-06-24 | Cooling tower air exhausting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971906A (en) * | 2016-06-24 | 2016-09-28 | 江苏永钢集团有限公司 | Air exhausting device of cooling tower |
-
2016
- 2016-06-24 CN CN201620633903.8U patent/CN205823662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971906A (en) * | 2016-06-24 | 2016-09-28 | 江苏永钢集团有限公司 | Air exhausting device of cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |