CN203629358U - Water-wheel driving type packless spray cooling tower - Google Patents

Water-wheel driving type packless spray cooling tower Download PDF

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Publication number
CN203629358U
CN203629358U CN201320759619.1U CN201320759619U CN203629358U CN 203629358 U CN203629358 U CN 203629358U CN 201320759619 U CN201320759619 U CN 201320759619U CN 203629358 U CN203629358 U CN 203629358U
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China
Prior art keywords
tower
spraying
water
padding
cooling tower
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CN201320759619.1U
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Chinese (zh)
Inventor
贺颂钧
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GUANGZHOU LAXUN TECHNOLOGY EXPLOIT Co Ltd
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GUANGZHOU LAXUN TECHNOLOGY EXPLOIT Co Ltd
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Abstract

The utility model discloses a water-wheel driving type packless spray cooling tower which comprises a tower body, a fan, a driving device, a spraying device and a ventilating duct, wherein the driving device is used for driving the motor to rotate, the spraying device is installed in the tower body, and the ventilating duct is communicated with the inner part of the tower body. The driving device is a water turbine, and the water turbine is provided with an output shaft, a water inlet pipe and a water outlet pipe. The water turbine and the ventilating duct are fixedly arranged at the top end of the tower body, the water turbine and the fan are positioned in the ventilating duct, and the fan is pivoted onto the output shaft of the water turbine. The water outlet pipe of the water turbine is connected with the spraying device, and an air inlet window is arranged on the side wall of the tower body under the spraying device. The water-wheel driving type packless spray cooling tower can achieve the purpose that the water turbine drives the fan to operate, the failure rate is greatly reduced, and the stable operation of the cooling tower is ensured.

Description

Water wheels drive-type no-padding and spraying cooling tower
Technical field
The utility model relates to cooling tower, is specifically related to water wheels drive-type no-padding and spraying cooling tower.
Background technology
Existing no-padding and spraying cooling tower, adopt blower fan blowing to form convection current and realize heat exchange, the rotation of blower fan is generally carried control power by motor, decelerator is as transmission device, while biography due to motor fortune, rotating speed is fast, easily breaks down, and same decelerator also easily breaks down in the time of operation, and speed reducer used for cooling power mainly contains belt reducer and gear reduction unit at present, belt and gear all easily break down because of wearing and tearing in the running.Meanwhile, the running of motor also must have circuit control section and main circuit part, and the overlond running of electric elements fault, motor etc. all affects the operation of cooling tower.Therefore, the problems referred to above have all affected the stable operation of cooling tower.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide water wheels drive-type no-padding and spraying cooling tower, realizes the hydraulic turbine and drives blower fan running, greatly reduces fault rate, ensures the stable operation of cooling tower.
The purpose of this utility model adopts following technical scheme to realize:
Water wheels drive-type no-padding and spraying cooling tower, comprise tower body, blower fan and the drive unit for driving blower fan to rotate, also comprise the sprayer unit that is installed in tower body and with the ventilating duct being communicated with in tower body, described drive unit is the hydraulic turbine, this hydraulic turbine has output shaft, water inlet pipe and outlet pipe, the described hydraulic turbine and ventilating duct are all fixed on tower body top, and the described hydraulic turbine and blower fan are all positioned at ventilating duct, and blower fan is journaled on the output shaft of the hydraulic turbine; The outlet pipe of the described hydraulic turbine is connected with sprayer unit, and the tower body sidewall of this sprayer unit below is provided with air-inlet window.
Preferably, described sprayer unit comprises spraying supervisor, multiple spraying arm and multiple atomizer, and described spraying arm respectively side meets spraying supervisor, and the equal correspondence in side of each spraying arm is provided with described atomizer.
Preferably, described spraying supervisor vertically arranges in tower body, and the arm of respectively spraying is all responsible for vertical and is positioned at tower body bottom with spraying, and the spray direction of each atomizer all upward.
Preferably, upward, described blower fan is coaxial with this ventilating duct for the nozzle of described ventilating duct.
Preferably, described air-inlet window is shutter, and each blade of shutter is all downward-sloping, and is all 10 ° ~ 45 ° with the angle of vertical direction.
Preferably, described water wheels drive-type no-padding and spraying cooling tower also comprises water collection device and reception basin, described water collection device be fixed on the inner roof wall of tower body and be positioned at ventilating duct under, described reception basin is fixed on the interior diapire of tower body, the bottom of described tower body is provided with drainpipe, and this drainpipe is communicated with reception basin.
Preferably, described water wheels drive-type no-padding and spraying cooling tower also comprises the water replanishing device being fixed on tower body sidewall, and this water replanishing device is connected with reception basin.
The maintenance ladder of vertical setting preferably, is also installed on the lateral wall of described tower body.
Preferably, described tower body comprises quadra, leg and wall interior panel, and described wall interior panel covers at the sidewall of quadra, and described leg is fixed on the outer bottom of quadra.
Compared to existing technology, the beneficial effects of the utility model are:
Blower fan of the present utility model is driven by the hydraulic turbine, and can effectively extract the hot-air in tower body out under the guide effect of ventilating duct, make formation negative pressure in tower, and from air-inlet window air intake, realize effective radiating convection, avoid the fault possibility that uses motor, decelerator to bring, greatly reduced fault rate, improved cooling tower reliability of operation; Simultaneously, outer loop water system supplies water to water inlet pipe, the water smoke spraying by sprayer unit again can absorb heat in tower in condensation, improve the radiating efficiency in tower, water smoke is gathered into water droplet by water collection device and drips back in reception basin, water in basin can, through drainpipe recycle and reuse, when not enough after the evaporation of circulation moisture consumes, also can give replenishment cycles water through water replanishing device.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation (broken section) of the utility model water wheels drive-type no-padding and spraying cooling tower;
Fig. 2 is the side view (half section) of Fig. 1.
In figure: 1, tower body; 101, quadra; 102, leg; 103, wall interior panel; 2, blower fan; 3, sprayer unit; 31, spraying supervisor; 32, spraying arm; 33, atomizer; 4, ventilating duct; 5, the hydraulic turbine; 51, output shaft; 52, water inlet pipe; 53, outlet pipe; 6, air-inlet window; 7, water collection device; 8, reception basin; 9, drainpipe; 10, water replanishing device; 11, maintenance ladder.
The specific embodiment
Water wheels drive-type no-padding and spraying cooling tower as shown in Figure 1 and 2, comprise tower body 1, blower fan 2 and the drive unit for driving blower fan 2 to rotate, also comprise the sprayer unit 3 that is installed in tower body 1 and with the interior ventilating duct being communicated with 4 of tower body 1, drive unit is the hydraulic turbine 5, this hydraulic turbine 5 has output shaft 51, water inlet pipe 52 and outlet pipe 53, the hydraulic turbine 5 and ventilating duct 4 are all fixed on tower body 1 top, and the hydraulic turbine 5 and blower fan 2 are all positioned at ventilating duct 4, and blower fan 2 is journaled on the output shaft 51 of the hydraulic turbine 5; The outlet pipe 53 of the hydraulic turbine 5 is connected with sprayer unit 3, and tower body 1 sidewall of these sprayer unit 3 belows is provided with air-inlet window 6.
By external water circulation system, in water inlet pipe 52, inject cycle of higher pressure water, can drive the hydraulic turbine 5 to turn round, and then drive blower fan 2 to rotate, take the damp-heat air in tower body 1 away, make the interior formation negative pressure of tower body 1, extraneous air sucks in tower body 1 by air-inlet window 6 is constant.Meanwhile, the cycle of higher pressure water of the hydraulic turbine 5 of flowing through enters sprayer unit 3, ejection water smoke, and hot-air sufficient heat exchange heat absorption with in tower body 1, form damp-heat air, taken away, so cycle heat exchange by blower fan 2.
Wherein, the sprayer unit 3 of the present embodiment comprises spraying supervisor 31, multiple spraying arm 32 and multiple atomizer 33, and spraying arm 32 respectively side meets spraying supervisor 31, and the equal correspondence in side of each spraying arm 32 is provided with atomizer 33.Thereby to each position ejection water smoke evaporative heat loss in tower body 1, make full use of space in tower equably.For further making water smoke spread all over tower body 1, spraying supervisor 31 is in the interior vertical setting of tower body 1, and the arm 32 of respectively spraying is all responsible for 31 vertically and be positioned at tower body 1 bottom with spraying, and the spray direction of each atomizer 33, is beneficial to form convection current all upward.
Be understandable that, also can adopt other can be to the sprayer unit 3 of the interior ejection water smoke of tower body 1 heat absorption, can form damp-heat air equally and taken away by blower fan 2, realize heat exchange circulation.
Upward, blower fan 2 is coaxial with this ventilating duct 4 for the nozzle of the ventilating duct 4 of the present embodiment, to strengthen the exhausting effect of blower fan 2.Air-inlet window 6 is shutter, and each blade of shutter is all downward-sloping, and is all 30 ° with the angle of vertical direction, also can in the scope of 10 ° ~ 45 °, select Anti-splashing sanitary, dust protection and anti-direct sunlight better.
For the benefit of recycling of water, these water wheels drive-type no-padding and spraying cooling tower is provided with water collection device 7 and reception basin 8, water collection device 7 be fixed on the inner roof wall of tower body 1 and be positioned at ventilating duct 4 under, reception basin 8 is fixed on the interior diapire of tower body 1, the bottom of tower body 1 is provided with drainpipe 9, and this drainpipe 9 is communicated with reception basin 8.The water collection device 7 that the present embodiment adopts is existing conventional M type water collection device, flows to the damp-heat air of ventilating duct 4, can in water collection device 7, be collected, and after formation water droplet, falls into reception basin 8, and the water in reception basin 8 can be recycled to external water circulation system through drainpipe 9.
For supplementing the evaporation consumption of tower body 1 interior damp-heat air effectively, in time, these water wheels drive-type no-padding and spraying cooling tower is also provided with the water replanishing device 10 being fixed on tower body 1 sidewall, and this water replanishing device 10 is connected with reception basin 8.
The maintenance ladder 11 that vertical setting is also installed on the lateral wall of tower body 1, can be used for operational maintenance.Wherein, the tower body 1 of the present embodiment comprises quadra 101, leg 102 and wall interior panel 103, and wall interior panel 103 covers at the sidewall of quadra 101, and leg 102 is fixed on the outer bottom of quadra 101.
Above-mentioned embodiment is only preferred embodiment of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.

Claims (9)

1. water wheels drive-type no-padding and spraying cooling tower, comprise tower body, blower fan and the drive unit for driving blower fan to rotate, it is characterized in that: also comprise the sprayer unit that is installed in tower body and with the ventilating duct being communicated with in tower body, described drive unit is the hydraulic turbine, this hydraulic turbine has output shaft, water inlet pipe and outlet pipe, the described hydraulic turbine and ventilating duct are all fixed on tower body top, and the described hydraulic turbine and blower fan are all positioned at ventilating duct, and blower fan is journaled on the output shaft of the hydraulic turbine; The outlet pipe of the described hydraulic turbine is connected with sprayer unit, and the tower body sidewall of this sprayer unit below is provided with air-inlet window.
2. water wheels drive-type no-padding and spraying cooling tower according to claim 1, it is characterized in that: described sprayer unit comprises spraying supervisor, multiple spraying arm and multiple atomizer, described spraying arm respectively side meets spraying supervisor, and equal correspondence in side of each spraying arm is provided with described atomizer.
3. water wheels drive-type no-padding and spraying cooling tower according to claim 2, is characterized in that: described spraying supervisor vertically arranges in tower body, and the arm of respectively spraying is all responsible for vertical and is positioned at tower body bottom with spraying, and the spray direction of each atomizer all upward.
4. water wheels drive-type no-padding and spraying cooling tower according to claim 1, is characterized in that: upward, described blower fan is coaxial with this ventilating duct for the nozzle of described ventilating duct.
5. water wheels drive-type no-padding and spraying cooling tower according to claim 1, is characterized in that: described air-inlet window is shutter, each blade of shutter is all downward-sloping, and is all 10 ° ~ 45 ° with the angle of vertical direction.
6. water wheels drive-type no-padding and spraying cooling tower according to claim 1, it is characterized in that: described water wheels drive-type no-padding and spraying cooling tower also comprises water collection device and reception basin, described water collection device be fixed on the inner roof wall of tower body and be positioned at ventilating duct under, described reception basin is fixed on the interior diapire of tower body, the bottom of described tower body is provided with drainpipe, and this drainpipe is communicated with reception basin.
7. water wheels drive-type no-padding and spraying cooling tower according to claim 1, is characterized in that: described water wheels drive-type no-padding and spraying cooling tower also comprises the water replanishing device being fixed on tower body sidewall, and this water replanishing device is connected with reception basin.
8. water wheels drive-type no-padding and spraying cooling tower according to claim 1, is characterized in that: the maintenance ladder that vertical setting is also installed on the lateral wall of described tower body.
9. according to the water wheels drive-type no-padding and spraying cooling tower described in claim 1-8 any one, it is characterized in that: described tower body comprises quadra, leg and wall interior panel, described wall interior panel is located at the sidewall of quadra, and described leg is fixed on the outer bottom of quadra.
CN201320759619.1U 2013-11-26 2013-11-26 Water-wheel driving type packless spray cooling tower Active CN203629358U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320759619.1U CN203629358U (en) 2013-11-26 2013-11-26 Water-wheel driving type packless spray cooling tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320759619.1U CN203629358U (en) 2013-11-26 2013-11-26 Water-wheel driving type packless spray cooling tower

Publications (1)

Publication Number Publication Date
CN203629358U true CN203629358U (en) 2014-06-04

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Family Applications (1)

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Country Status (1)

Country Link
CN (1) CN203629358U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104132559A (en) * 2014-07-28 2014-11-05 上海伏波环保设备有限公司 Phase-change strengthening composite air cooling system
CN104197746A (en) * 2014-08-20 2014-12-10 王新民 Water turbine cooling tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104132559A (en) * 2014-07-28 2014-11-05 上海伏波环保设备有限公司 Phase-change strengthening composite air cooling system
CN104197746A (en) * 2014-08-20 2014-12-10 王新民 Water turbine cooling tower

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