CN210265009U

CN210265009U - Split-flow hybrid water turbine for cooling tower

Info

Publication number: CN210265009U
Application number: CN201920565326.7U
Authority: CN
Inventors: 李大应; 潘坤
Original assignee: Anhui Haoxing Energy Saving Technology Co ltd; Jiaxing Port Area Gangan Industrial Equipment Installation Co ltd
Current assignee: Anhui Haoxing Energy Saving Technology Co ltd; Zhejiang Gangan Intelligent Technology Co ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-04-07
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a split-flow hybrid water turbine for cooling tower, which comprises a water turbine body, wherein one end of the water turbine body is provided with a water turbine inlet pipe, the other end of the water turbine body is provided with a water turbine main shaft, the front side of the water turbine body is provided with a water turbine outlet pipe A, the rear side of the water turbine body is provided with a water turbine outlet pipe B, the top of an auxiliary motor base is provided with an auxiliary motor, one end of the auxiliary motor is provided with an auxiliary motor main shaft, one end of the auxiliary motor main shaft and one end of the water turbine main shaft are both provided with belt pulleys, a belt is fixedly connected between the belt pulleys, the inside of the water turbine inlet pipe is provided with a runner, the front end of the runner is provided with a water guide ball head, the outer side of the water guide ball head is provided with a guide vane, the utility model solves, meanwhile, the construction cost is reduced.

Description

Split-flow hybrid water turbine for cooling tower

Technical Field

The utility model relates to a cooling tower is with hydraulic turbine equipment technical field, specifically is a cooling tower is with reposition of redundant personnel formula of mixing hydraulic turbine.

Background

In many energy consumption enterprises with circulating water systems, a plurality of cross-flow ventilation cooling towers exist, but most of the circulating water systems have little surplus energy, and the cross-flow ventilation cooling towers can be modified by merging water or increasing pressure.

At hydraulic turbine equipment trade, the tradition carries out the hydraulic turbine transformation to crossflow type draft cooling tower, need reform transform the inside of crossflow type draft cooling tower again, and the pipeline stringing of reposition of redundant personnel is extremely inconvenient, and this has not only increased the transformation cost, can also change the inner structure of crossflow type cooling tower, influences the cooling tower cooling effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling tower is with reposition of redundant personnel formula of mixing hydraulic turbine to solve the problem that the surplus energy of the crossflow formula ventilation cooling tower circulating water that proposes in the above-mentioned background art is little can not carry out energy-conserving transformation, reduces construction cost's problem simultaneously.

In order to solve the technical problem, the utility model provides a following technical scheme: a flow-dividing hybrid water turbine for a cooling tower comprises a water turbine body, a water turbine inlet pipe is installed at one end of the water turbine body, a water turbine main shaft is installed at the other end of the water turbine body, a water turbine outlet pipe A is installed at the front side of the water turbine body, a water turbine outlet pipe B is installed at the rear side of the water turbine body, a steel plate base is installed at the bottom of the water turbine body, an auxiliary motor base is installed at the top of the water turbine body, an auxiliary motor is installed at the top of the auxiliary motor base, an auxiliary motor main shaft is installed at one end of the auxiliary motor, belt pulleys are installed at one end of the auxiliary motor main shaft and one end of the water turbine main shaft, a belt is fixedly connected between the belt pulleys, a rotating wheel is arranged inside the water turbine inlet pipe, a water guide, and a fixed beam is arranged between the water guide ball head and the water inlet pipe of the water turbine.

Preferably, the turbine outlet pipe A and the water turbine outlet pipe B are symmetrically installed, and the steel plate base, the auxiliary motor base and the water turbine body are fixedly connected through welding.

Preferably, the auxiliary motor and the auxiliary motor base are fixedly connected through a bolt.

Preferably, the belt pulley at one end of the main shaft of the auxiliary motor is flush with the belt pulley at one end of the main shaft of the water turbine.

Preferably, the runner is sleeved at one end of a main shaft of the water turbine.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, after the circulating water enters the water inlet pipe of the water turbine, the kinetic energy provided by the circulating water system drives the rotating wheel to rotate and then is converted into mechanical energy, the rotating wheel drives the main shaft of the water turbine to rotate, the main shaft of the water turbine is connected with the rotating shaft of the external fan, then the rotating shaft of the external fan rotates and drives the external fan to rotate, the main shaft of the auxiliary motor is provided with the belt pulley and is connected with the belt pulley on the main shaft of the water turbine, when the energy provided by the circulating water system can not meet the production requirements of enterprises, the auxiliary motor can be started to work together with the water turbine to drive the external fan to rotate, the auxiliary motor can be closed when the production demand of an enterprise is less or the temperature of the natural environment is lower, the energy-saving purpose is achieved, the problem that the surplus energy of circulating water of the cross-flow type ventilation cooling tower is small and energy-saving reconstruction cannot be carried out is solved, and meanwhile the problem of construction cost is reduced.

2. The utility model discloses hydraulic turbine body area is little, simple structure, installs in the dryer outside of cooling tower, and not only the construction is simple, and can not change the dryer inner structure of cooling tower, can long-time steady operation, need not advance into the tower when the stopping production is overhauld and to be maintained, guarantees personnel's safety, and under the condition that water was reformed transform, traditional reposition of redundant personnel pipeline construction is inconvenient, and the pipeline is complicated, the utility model discloses avoided the complexity of reposition of redundant personnel pipeline completely, not only can avoid reforming transform inside the crossflow cooling tower, can also reduce the transformation cost, solved the construction cost that is not convenient for reduce, safety when guaranteeing construction and maintenance avoids the complexity problem of reposition of redundant personnel pipeline simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a sectional view of the present invention.

In the figure: 1. a water turbine body; 2. a water inlet pipe of a water turbine; 3. a water outlet pipe A of the water turbine; 4. a water outlet pipe B of the water turbine; 5. a water turbine main shaft; 6. a steel plate base; 7. an auxiliary motor; 8. an auxiliary motor base; 9. a main shaft of the auxiliary motor; 10. a belt pulley; 11. a belt; 12. a rotating wheel; 13. a water guide ball head; 14. a guide vane; 15. and fixing the beam.

Detailed Description

In order to solve the problem that the surplus energy of crossflow formula ventilation cooling tower circulating water is little can not carry out energy-conserving transformation, reduce construction cost's problem simultaneously, the embodiment of the utility model provides a cooling tower is with reposition of redundant personnel formula of mixing hydraulic turbine that moves. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present embodiment provides a split-flow hybrid water turbine for a cooling tower, including a water turbine body 1, a water turbine inlet pipe 2 is installed at one end of the water turbine body 1, a water turbine main shaft 5 is installed at the other end of the water turbine body 1, a water turbine outlet pipe a3 is installed at the front side of the water turbine body 1, a water turbine outlet pipe B4 is installed at the rear side of the water turbine body 1, a steel plate base 6 is installed at the bottom of the water turbine body 1, an auxiliary motor base 8 is installed at the top of the water turbine body 1, an auxiliary motor 7 is installed at the top of the auxiliary motor base 8, an auxiliary motor main shaft 9 is installed at one end of the auxiliary motor 7, belt pulleys 10 are installed at one end of the auxiliary motor main shaft 9 and one end of the water turbine main shaft 5, the front end of the runner 12 is provided with a water guide ball head 13, the outer side of the water guide ball head 13 is provided with a guide vane 14, and a fixed beam 15 is arranged between the water guide ball head 13 and the water inlet pipe 2 of the water turbine.

In the embodiment, after circulating water enters the water inlet pipe 2 of the water turbine, kinetic energy provided by a circulating water system drives the rotating wheel 12 to rotate and then is converted into mechanical energy, the rotating wheel 12 drives the main shaft 5 of the water turbine to rotate, the main shaft 5 of the water turbine is connected with the rotating shaft of the external fan, and then the transmission shaft of the external fan rotates and drives the external fan to rotate; the auxiliary motor main shaft 9 is provided with the belt pulley 10 and is connected with the belt pulley 10 on the water turbine main shaft 5 through the belt 11, when the energy provided by the circulating water system can not meet the requirements of enterprises for production, the auxiliary motor 7 can be opened to do work together with the water turbine body 1 to drive the external fan to rotate, when the production requirements of enterprises are less or the natural environment temperature is lower, the auxiliary motor 7 can be closed to achieve the purpose of energy saving, compared with the water turbine for the cooling tower, the water turbine body 1 of the utility model has the advantages of small occupied area and simple structure, is arranged outside the wind tube of the cooling tower, not only has simple construction, but also can not change the internal structure of the wind tube of the cooling tower, can stably run for a long time, can be maintained without entering the tower during shutdown maintenance, ensures the safety of personnel, and under the condition of water mixing transformation, the construction of the traditional diversion, and the pipeline is complicated, the utility model discloses avoided the complexity of reposition of redundant personnel pipeline completely, not only can avoid reforming transform the inside of crossflow cooling tower, can also reduce the transformation cost.

Example 2

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1: symmetry installation between hydraulic turbine outlet pipe A3 and the hydraulic turbine outlet pipe B4, steel sheet base 6, auxiliary motor base 8 and hydraulic turbine body 1 all are connected through welded fastening, are convenient for improve the efficiency of water, improve the fixed connection between steel sheet base 6, auxiliary motor base 8 and the hydraulic turbine body 1, and auxiliary motor 7 and auxiliary motor base 8 pass through bolt fixed connection, the installation and the dismantlement of the auxiliary motor 7 of being convenient for.

Wherein, the belt pulley 10 of auxiliary motor main shaft 9 one end and the belt pulley 10 parallel and level of hydraulic turbine main shaft 5 one end are convenient for improve the efficiency when the belt pulley 10 is driven, and runner 12 cup joints the one end at hydraulic turbine main shaft 5, is convenient for drive hydraulic turbine main shaft 5 through runner 12 rotatory.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling tower is with reposition of redundant personnel formula of mixing hydraulic turbine which characterized in that: the hydraulic turbine comprises a hydraulic turbine body (1), a hydraulic turbine water inlet pipe (2) is installed at one end of the hydraulic turbine body (1), a hydraulic turbine main shaft (5) is installed at the other end of the hydraulic turbine body (1), a hydraulic turbine water outlet pipe A (3) is installed at the front side of the hydraulic turbine body (1), a hydraulic turbine water outlet pipe B (4) is installed at the rear side of the hydraulic turbine body (1), a steel plate base (6) is installed at the bottom of the hydraulic turbine body (1), an auxiliary motor base (8) is installed at the top of the hydraulic turbine body (1), an auxiliary motor (7) is installed at the top of the auxiliary motor base (8), an auxiliary motor main shaft (9) is installed at one end of the auxiliary motor main shaft (9), a belt pulley (10) is installed at one end of the auxiliary motor main shaft (9) and one end of the hydraulic turbine, the water turbine water inlet pipe is characterized in that a rotating wheel (12) is arranged inside the water turbine water inlet pipe (2), a water guide ball head (13) is arranged at the front end of the rotating wheel (12), a guide vane (14) is arranged on the outer side of the water guide ball head (13), and a fixed beam (15) is arranged between the water guide ball head (13) and the water turbine water inlet pipe (2).

2. The split hybrid water turbine for a cooling tower of claim 1, wherein: the turbine water outlet pipe A (3) and the water turbine water outlet pipe B (4) are symmetrically installed, and the steel plate base (6), the auxiliary motor base (8) and the water turbine body (1) are fixedly connected through welding.

3. The split hybrid water turbine for a cooling tower of claim 1, wherein: the auxiliary motor (7) is fixedly connected with the auxiliary motor base (8) through bolts.

4. The split hybrid water turbine for a cooling tower of claim 1, wherein: the belt pulley (10) at one end of the auxiliary motor main shaft (9) is flush with the belt pulley (10) at one end of the water turbine main shaft (5).

5. The split hybrid water turbine for a cooling tower of claim 1, wherein: the rotating wheel (12) is sleeved at one end of the main shaft (5) of the water turbine.