CN214039625U

CN214039625U - Spray type cooling tower

Info

Publication number: CN214039625U
Application number: CN202022266026.4U
Authority: CN
Inventors: 王振军; 刘奎; 陈兆然
Original assignee: Jiangsu Dade Energy Science And Technology Development Co ltd
Current assignee: Jiangsu Dade Energy Science And Technology Development Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-24
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to the technical field of cooling towers, and discloses a spray type cooling tower, a groove is arranged on the upper wall surface in the chute, a tension spring is fixedly arranged on the upper wall surface in the groove, a rotating shaft is arranged between adjacent side wall surfaces in the chute, a sleeve is arranged on the excircle wall surface of the rotating shaft, a wind plate is fixedly arranged on the excircle wall surface of the sleeve, water is introduced from a water inlet pipe, the water enters the cooling tower shell from the water inlet pipe and is sprayed to the inside of the cooling tower shell through a spray head, a controller controls the switch and the wind speed of a motor, the motor drives the blades to rotate in the cooling tower shell so as to lead the water sprayed out by the spray head to be sprayed in the cooling tower shell, when the water is sprayed out by the spray head, the tension spring is stretched, the sleeve is sleeved with the rotating shaft, the wind plates on both sides rotate in the chute, thereby leading the wind plates to change, thereby cooling the work material more fully.

Description

Spray type cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is fountain cooling tower.

Background

The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat dissipation device which generates steam by utilizing the heat exchange of water and air after flowing and contacting, the steam volatilizes and takes away heat to achieve the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature, so as to ensure the normal operation of the system.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fountain cooling tower possesses the cooling abundant, and convenient to detach's advantage has solved the cooling tower and has set up the shower nozzle in its inside in order to realize spraying, but general shower nozzle is fixed mounting inside the cooling tower, and the shower nozzle spray the direction fixed to lead to the inside work material cooling insufficient problem of cooling tower.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a spray cooling tower comprises a cooling tower shell, wherein a support column is fixedly installed on the lower wall surface of the cooling tower shell, a controller is arranged on the outer circular wall surface of the cooling tower shell, a water outlet is formed in the outer circular wall surface of the cooling tower shell, a water outlet pipe is inserted in the water outlet pipe, a fixing hole is formed in the outer circular wall surface of the water outlet pipe, a lantern ring is fixedly installed on one side wall surface, away from the cooling tower shell, of the water outlet pipe, a fixing block is fixedly installed on the outer circular wall surface of the lantern ring, a connecting hole is formed in the outer circular wall surface of the fixing block, a bolt is arranged in the connecting hole, a through hole is formed in the middle position of the upper wall surface of the cooling tower shell, a motor is arranged on the upper wall surface of the cooling tower shell, a blade is arranged on the outer circular wall surface of a shaft of the motor, a water inlet is formed in the upper wall surface of the cooling tower shell, a water inlet pipe is arranged in the inner part of the water inlet pipe, a spray head is arranged on the lower wall surface of the spray pipe, the spout has all been seted up to one side position that the excircle wall of spray tube kept away from each other, and the wall has seted up flutedly on the inside of spout, and wall fixed mounting has the extension spring on the inside of recess, is provided with the pivot between the adjacent one side wall in the inside of spout, and the excircle wall of pivot is provided with the sleeve, and telescopic excircle wall fixed mounting has the aerofoil.

Preferably, the air plate is an integrally formed plate, the sleeve is formed by welding an arc-shaped plate and a rectangular plate, and the upper wall surface of the sleeve is fixedly connected with the lower end of the tension spring.

Preferably, the bolt extends all the way to the inside of the fixing hole and is screwed with the fixing hole.

Preferably, the lantern ring is a circular ring structure, and a filter screen is arranged inside the lantern ring.

Preferably, the water inlet pipe is a cylindrical hollow pipe, the water inlet pipe is inserted into the water inlet, and the water inlet pipe is communicated with the inside of the water inlet and extends to the inside of the cooling tower shell.

Preferably, the sliding groove is an arc-shaped groove, and an inner circle wall surface and a lower wall surface of the spraying pipe are communicated with an inner hollow area of the sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a fountain cooling tower possesses following beneficial effect:

1. this fountain cooling tower, through letting in water from the inlet tube, water gets into the inside of cooling tower shell from the inlet tube and spouts to the inside at the cooling tower shell through the shower nozzle, the switch and the wind speed of controller control motor, the motor drives the blade and sprays in the inside of cooling tower shell so that shower nozzle spun water in the inside of cooling tower shell, water is when the shower nozzle blowout, the extension spring is stretched, the sleeve cup joints together with the pivot, the aerofoil of both sides is inside to both sides rotation in the spout, thereby make the aerofoil open the angle according to the water pressure size change in order to change spout outlet area, thereby make the work material refrigerated more abundant.

2. This fountain cooling tower through be provided with the filter screen on the outlet pipe, opens the valve, and the water after spraying flows to the external world from the outlet pipe, and the aquatic after the recovery is adulterated some impurity, and the filter screen can filter so that the cyclic utilization of later stage water to water.

3. This fountain cooling tower, through being provided with the fixed block on the lantern ring, the fixed block passes through the bolt and links to each other with the outlet pipe, and rotatory bolt breaks away from inside so that take off solid fixed ring of fixed orifices and connecting hole to can clear up in order to avoid impurity to block up the mesh to the filter screen on the solid fixed ring.

Drawings

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

FIG. 2 is a partial schematic view of A of FIG. 1;

FIG. 3 is a schematic view of the nozzle of the present invention;

fig. 4 is a partial schematic view of B in fig. 3.

In the figure: the cooling tower comprises a cooling tower shell 1, supporting columns 2, a controller 3, through holes 4, a water inlet 5, a water inlet pipe 6, a spray head 7, a motor 8, blades 9, a water outlet 10, a water outlet pipe 11, a spray pipe 12, a sliding groove 13, a rotating shaft 14, a groove 15, a tension spring 16, a sleeve 17, an air plate 18, a fixing hole 19, a lantern ring 20, a fixing block 21, a connecting hole 22, a bolt 23 and a filter screen 24.

Detailed Description

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.

Referring to fig. 1-4, the spray cooling tower includes a cooling tower housing 1, the cooling tower housing 1 is a cylindrical structure, support columns 2 are fixedly installed on a lower wall surface of the cooling tower housing 1, the support columns 2 are cylindrical structures, there are four support columns 2, a controller 3 is disposed on an outer circumferential wall surface of the cooling tower housing 1, the controller 3 is an existing structure, details are not repeated herein, a water outlet 10 is disposed on the outer circumferential wall surface of the cooling tower housing 1, a circular through hole is formed in the water outlet 10, a water outlet pipe 11 is inserted into the water outlet 10, the water outlet pipe 11 is a cylindrical hollow pipe, a valve is disposed on the outer circumferential wall surface of the water outlet pipe 11, a fixing hole 19 is formed in the outer circumferential wall surface of the water outlet pipe 11, the fixing hole 19 is a circular threaded through hole, a collar 20 is fixedly installed on a side wall surface of the water outlet pipe 11 away from the cooling tower housing 1, the collar 20 is a circular ring-shaped structure, and a fixing block 21 is fixedly installed on the outer circumferential wall surface of the collar 20, the fixing block 21 is an arc-shaped block, the outer circular wall surface of the fixing block 21 is provided with a connecting hole 22, the connecting hole 22 is a circular threaded through hole, a bolt 23 is arranged inside the connecting hole 22, the outer circular wall surface of the bolt 23 is provided with an external thread, the bolt 23 extends into the fixing hole 19 and is in threaded connection with the fixing hole 19, a filter screen 24 is arranged inside the lantern ring 20, the filter screen 24 is of a cylindrical structure, the middle position of the upper wall surface of the cooling tower shell 1 is provided with a through hole 4, the through hole 4 is a circular through hole, the upper wall surface of the cooling tower shell 1 is provided with a motor 8, the motor 8 is of an existing structure and is not described in detail herein, the output end of the motor 8 is electrically connected with the input end of the controller 3, the shaft of the motor 8 is communicated with the inside of the through hole 4 and extends into the cooling tower shell 1, and the outer circular wall surface of the shaft of the motor 8 is provided with a blade 9, the blades 9 are of an arc-shaped structure, the upper wall surface of the cooling tower shell 1 is provided with a water inlet 5, the water inlet 5 is a circular through hole, the water inlet 5 is inserted with a water inlet pipe 6, the water inlet pipe 6 is a cylindrical hollow pipe, the water inlet pipe 6 is communicated with the inside of the water inlet 5 and extends to the inside of the cooling tower shell 1, the lower wall surface of the water inlet pipe 6 is provided with a spray head 7, the spray head 7 is of an existing structure and is not described herein any more, the lower wall surface of the spray head 7 is fixedly provided with a spray pipe 12, the spray pipe 12 is a cylindrical hollow pipe, the positions, far away from each other, of the outer circle wall surfaces of the spray pipe 12 are provided with slide grooves 13, the slide grooves 13 are arc-shaped grooves, the inner hollow areas of the slide grooves 13 are communicated with the inner circle wall surface and the lower wall surface of the spray pipe 12, the inner upper wall surface of the slide grooves 13 is provided with grooves 15, the grooves 15 are circular grooves, the inner upper wall surfaces of the grooves 15 are fixedly provided with tension springs 16, and a rotating shaft 14 is arranged between the adjacent side walls of the inner parts of the slide grooves 13, the rotating shaft 14 is of a cylindrical structure, a sleeve 17 is arranged on the outer circular wall surface of the rotating shaft 14, the sleeve 17 is of a cylindrical hollow structure, openings are formed in two side wall surfaces of the sleeve 17, the sleeve 17 is sleeved with the rotating shaft 14, an air plate 18 is fixedly arranged on the outer circular wall surface of the sleeve 17, the air plate 18 is an integrally formed plate, the sleeve 17 is formed by welding an arc plate and a rectangular plate, and the upper wall surface of the sleeve 17 is fixedly connected with the lower end of the tension spring 16.

When the water cooling tower is used, water is introduced from the water inlet pipe 6, the water enters the inside of the cooling tower shell 1 from the water inlet pipe 6 and is sprayed to the inside of the cooling tower shell 1 through the spray head 7, the controller 3 controls the opening and closing of the motor 8 and the wind speed, the motor 8 drives the blades 9 to rotate in the cooling tower shell 1 so that the water sprayed out of the spray head 7 can be sprayed in the cooling tower shell 1, when the water is sprayed out from the spray head 7, the tension spring 16 is stretched, the sleeve 17 is sleeved with the rotating shaft 14, the air plates 18 on two sides rotate to two sides in the sliding groove 13, so that the opening angle of the air plates 18 is changed according to the water pressure, the outlet area of the spray nozzle is changed, and the work material is cooled more fully.

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. A spray cooling tower comprises a cooling tower shell (1), a support column (2) is fixedly mounted on the lower wall surface of the cooling tower shell (1), a controller (3) is arranged on the outer circle wall surface of the cooling tower shell (1), a water outlet (10) is formed in the outer circle wall surface of the cooling tower shell (1), a water outlet pipe (11) is inserted into the water outlet (10), a fixing hole (19) is formed in the outer circle wall surface of the water outlet pipe (11), a lantern ring (20) is fixedly mounted on one side wall surface of the water outlet pipe (11) far away from the cooling tower shell (1), a fixing block (21) is fixedly mounted on the outer circle wall surface of the lantern ring (20), a connecting hole (22) is formed in the outer circle wall surface of the fixing block (21), a bolt (23) is arranged inside the connecting hole (22), a through hole (4) is formed in the middle position of the upper wall surface of the cooling tower shell (1), and a motor (8) is arranged on the upper wall surface of the cooling tower shell (1), the excircle wall of the axle of motor (8) is provided with blade (9), and water inlet (5) have been seted up to the last wall of cooling tower shell (1), and the inside of water inlet (5) is provided with inlet tube (6), and the lower wall of inlet tube (6) is provided with shower nozzle (7), its characterized in that: lower wall fixed mounting of shower nozzle (7) has spray tube (12), and spout (13) have all been seted up to one side position that the excircle wall of spray tube (12) kept away from each other, and the wall is seted up flutedly (15) on the inside of spout (13), and wall fixed mounting has extension spring (16) on the inside of recess (15), is provided with pivot (14) between the inside adjacent side wall of spout (13), and the excircle wall of pivot (14) is provided with sleeve (17), and the excircle wall fixed mounting of sleeve (17) has aerofoil (18).

2. The spray cooling tower of claim 1, wherein: the wind plate (18) is an integrally formed plate, the sleeve (17) is formed by welding an arc plate and a rectangular plate, and the upper wall surface of the sleeve (17) is fixedly connected with the lower end of the tension spring (16).

3. The spray cooling tower of claim 1, wherein: the bolt (23) extends all the way to the inside of the fixing hole (19) and is screwed together with the fixing hole (19).

4. The spray cooling tower of claim 1, wherein: the lantern ring (20) is of a circular annular structure, and a filter screen (24) is arranged inside the lantern ring (20).

5. The spray cooling tower of claim 1, wherein: the water inlet pipe (6) is a cylindrical hollow pipe, the water inlet pipe (6) is connected with the water inlet (5) in an inserting mode, and the water inlet pipe (6) is communicated with the inside of the water inlet (5) and extends to the inside of the cooling tower shell (1) all the time.

6. The spray cooling tower of claim 1, wherein: the sliding groove (13) is an arc-shaped groove, and the inner circular wall surface and the lower wall surface of the spray pipe (12) are communicated in the hollow area inside the sliding groove (13).