CN211400944U

CN211400944U - Cooling water circulation device for cooling tower

Info

Publication number: CN211400944U
Application number: CN201921395288.1U
Authority: CN
Inventors: 杨爱平; 李香龙
Original assignee: Jingmen Deai Biological Engineering Co ltd
Current assignee: Jingmen Deai Biological Engineering Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-09-01
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a cooling water circulating device for cooling tower, comprising a tower body, the right-hand heat dissipation case that is provided with of tower body, the left of tower body is provided with the water tank, be provided with the circulating pump between heat dissipation case and the tower body, the upper end of heat dissipation case is fixed with the heat dissipation frame, the inside of heat dissipation frame is fixed with radiator fan, the front end of heat dissipation case is fixed with first water pump, the upper end of water tank is fixed with the second water pump, the upper end of second water pump is provided with the flow divider, all be fixed with the shower nozzle on the lateral wall on the inside top of tower body, the outside the place ahead of tower body is provided with the heat absorption case, the inside of heat absorption case is fixed with the heat absorption pipe, the louvre has been. The utility model discloses a set up first water pump, radiator fan, circulating pump and heat-absorbing pipe, solved and not possessed hydrologic cycle's effect and do not possess quick radiating problem among the cooling tower section of thick bamboo cooling device.

Description

Cooling water circulation device for cooling tower

Technical Field

The utility model relates to a cooling apparatus technical field for the cooling tower specifically is a cooling water circulating device for cooling tower.

Background

The cooling tower is a device for absorbing heat from a system and discharging the heat to the atmosphere by using water as a circulating coolant to reduce the water temperature, wherein the cold is an evaporation heat dissipation device for dissipating waste heat generated in industry or in a refrigeration air conditioner by utilizing the principles of heat exchange generated after the water flows and contacts with air to generate steam, the steam volatilizes and carries away the heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like so as to reduce the water temperature, so as to ensure the normal operation of the system, the device is generally barrel-shaped, so the device is named as the cooling tower, and at present, the existing cooling tower barrel cooling device does not have the functions of water circulation, rapid heat dissipation and the like, so the prior art needs to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a cooling water circulating device for cooling tower to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling water circulating device for cooling tower, includes the tower body, the right-hand heat dissipation case that is provided with of tower body, the left of tower body is provided with the water tank, be provided with the circulating pump between heat dissipation case and the tower body, the upper end of heat dissipation case is fixed with the heat dissipation frame, the inside of heat dissipation frame is fixed with radiator fan, the front end of heat dissipation case is fixed with first water pump, the upper end of water tank is fixed with the second water pump, the upper end of second water pump is provided with the flow divider, all be fixed with the shower nozzle on the lateral wall on the inside top of tower body, the outside the place ahead of tower body is provided with the heat absorption case, the inside of heat absorption case is fixed with the heat absorption pipe.

Preferably, circulating pipes are fixed at the inlet and outlet ends of the circulating pump, the circulating pipe at the inlet end of the circulating pump is communicated with the interior of the tower body, and the circulating pipe at the outlet end of the circulating pump is communicated with the interior of the heat dissipation box.

Preferably, the inside of heat dissipation case is provided with the water pipe, the water pipe passes the inlet end connection of heat dissipation case and first water pump, the exit end of first water pump is fixed with the cooling tube, the other end and the water tank switch-on of cooling tube.

Preferably, the heat absorption box is sleeved on the heat dissipation tube, the heat absorption tube is sleeved on the heat dissipation tube, and the heat dissipation holes are communicated with the heat absorption tube.

Preferably, a pumping pipe is arranged in the water tank, one end of the pumping pipe penetrates through the water tank and is connected with the inlet end of the second water pump, and the outlet end of the second water pump is connected with the inlet end of the flow dividing valve.

Preferably, the outlet end of the flow divider is fixed with a flow divider, and the flow divider is respectively communicated with a spray head in the tower body.

(III) advantageous effects

The utility model provides a cooling water circulating device for cooling tower possesses following beneficial effect:

(1) the utility model discloses a set up first water pump and circulating pump, because the inside cooling water of tower body is after using, can not retrieve, consequently, the use that leads to the water resource is extravagant, consequently, spray into the inside back of tower body with water through the shower nozzle, water can accumulate in the inside bottom of tower body, consequently, the circulating pump work of passing through again, the circulating pump is taken the inside water of tower body out through the circulating pipe, the water rethread circulating pump of taking out flows into the heat dissipation incasement, the water pipe of rethread first water pump in with the heat dissipation incasement is taken out, the rethread cooling tube is with rivers water inflow incasement, reach the effect that water resource circulation used, the problem of the effect that does not possess water circulation among the cooling tower section of thick bamboo cooling.

(2) The utility model discloses a set up radiator fan and heat-absorbing pipe, cool off through radiator fan 5 to the inside water of heat dissipation case 7, reach a cooling, after the heat dissipation cooling, the work of rethread first water pump 4, first water pump 4 is taken out the water in the heat dissipation case 7 through water pipe 8, first water pump 4 advances the cooling tube 3 with rivers in, water can be through heat-absorbing case 16, heat on water in the cooling tube 3 is absorbed through the heat-absorbing pipe 17 in the heat-absorbing case 16, rethread louvre 18 makes the heat release of heat-absorbing pipe 17 absorption, reach secondary cooling's effect, the problem that does not possess quick radiating among the cooling tower section of thick bamboo cooling device has been solved, possesses simple structure's benefit simultaneously.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is an external structural view of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a spray head; 2. a tower body; 3. a radiating pipe; 4. a first water pump; 5. a heat radiation fan; 6. a heat dissipation frame; 7. a heat dissipation box; 8. a water pipe; 9. a circulation pump; 10. a water tank; 11. drawing a pipe; 12. a second water pump; 13. a flow divider valve; 14. a shunt tube; 15. a circulation pipe; 16. a heat absorption box; 17. a heat absorbing tube; 18. and (4) heat dissipation holes.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a cooling water circulation device for a cooling tower comprises a tower body 2, a heat dissipation box 7 is arranged on the right side of the tower body 2, a water tank 10 is arranged on the left side of the tower body 2, a circulation pump 9 is arranged between the heat dissipation box 7 and the tower body 2, a heat dissipation frame 6 is fixed at the upper end of the heat dissipation box 7, a heat dissipation fan 5 is fixed inside the heat dissipation frame 6, the heat on water in the heat dissipation box 7 is blown away through the work of the heat dissipation fan 5, so that the water in the heat dissipation box 7 is cooled for the first time, a first water pump 4 is fixed at the front end of the heat dissipation box 7, the type of the first water pump 4 is ISGD (in the prior art), a second water pump 12 is fixed at the upper end of the water tank 10, a diverter valve 13 is arranged at the upper end of the second water pump 12, the diverter valve 13 is used for diverting the water to be diverted into a diverter 14, a spray nozzle 1 is fixed on the side, the outside place ahead of tower body 2 is provided with heat absorption box 16, and the inside of heat absorption box 16 is fixed with heat absorption pipe 17, absorbs the heat with the water in the cooling tube 3 through heat absorption pipe 17, carries out secondary cooling work, and the louvre 18 has been seted up to the outside of heat absorption box 16, makes the heat release that heat absorption pipe 17 absorbed through louvre 18.

Furthermore, circulating pipes 15 are fixed at the inlet and outlet ends of the circulating pump 9, the circulating pipe 15 at the inlet end of the circulating pump 9 is communicated with the interior of the tower body 2, the circulating pump 9 pumps water in the tower body 2 out through the circulating pipe 15 and flows into the heat dissipation box 7, and the circulating pipe 15 at the outlet end of the circulating pump 9 is communicated with the interior of the heat dissipation box 7.

Further, the inside of heat dissipation case 7 is provided with water pipe 8, and water pipe 8 passes heat dissipation case 7 and the entrance connection of first water pump 4, and the exit end of first water pump 4 is fixed with cooling tube 3, takes the water in heat dissipation case 7 out through first water pump 4, and rethread cooling tube 3 is intake the case 10 with rivers in to make the inside cooling water of tower body 2 can recycle, the other end and the water tank 10 switch-on of cooling tube 3.

Further, the heat absorption box 16 is sleeved on the radiating pipe 3, the heat absorption pipe 17 is sleeved on the radiating pipe 3, and the heat absorption box 16 and the heat absorption pipe 17 are installed in the radiating pipe 3, so that heat on the radiating pipe 3 is absorbed by the heat absorption pipe 17, water is cooled secondarily, and the heat dissipation holes 18 are communicated with the heat absorption pipe 17.

Further, a pumping pipe 11 is arranged inside the water tank 10, one end of the pumping pipe 11 penetrates through the water tank 10 and is connected with the inlet end of a second water pump 12, through the pumping pipe 11, the second water pump 12 can pump out water in the water tank 10 through the pumping pipe 11 and flow into a flow dividing valve 13, and the outlet end of the second water pump 12 is connected with the inlet end of the flow dividing valve 13.

Furthermore, the positions of the outlet ends of the diverter valves 13 are all fixed with the diverter pipes 14, the diverter pipes 14 are respectively communicated with the spray heads 1 inside the tower body 2, water is diverted into the diverter pipes 14 through the diverter valves 13, then flows into the spray heads 1 through the diverter pipes 14, and is sprayed into the tower body 2 through the spray heads 1.

The working principle is as follows: when the water-cooling tower is used, the second water pump 12 works, the second water pump 12 pumps out water in the water tank 10 through the pumping pipe 11, the second water pump 12 pumps the water into the shunt valve 13 and shunts the water through the shunt valve 13, so that the water flows into each shunt pipe 14, the water is sprayed into the tower body 2 through the spray head 1, the water in the spray head 1 is accumulated at the bottom inside the tower body 2, then the water is pumped out through the circulating pipe 15 by the circulating pump 9 through the work of the circulating pump 9 and then flows into the heat dissipation box 7, then the water in the heat dissipation box 7 is cooled through the heat dissipation fan 5 by the heat dissipation fan 5, after the heat dissipation and cooling are finished, the first water pump 4 works, the water in the heat dissipation box 7 is pumped out through the water pipe 8 by the first water pump 4, the water flows into the heat dissipation pipe 3 by the first water pump 4, and the water passes through the heat absorption box 16, the heat on the water in the radiating pipe 3 is absorbed through the heat absorbing pipe 17 in the heat absorbing box 16, and then the heat absorbed by the heat absorbing pipe 17 is released through the heat radiating holes 18, and then the water in the radiating pipe 3 is carried out in the water tank 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 cooling water circulation device for a cooling tower comprises a tower body (2), and is characterized in that: a heat dissipation box (7) is arranged on the right of the tower body (2), a water tank (10) is arranged on the left of the tower body (2), a circulating pump (9) is arranged between the heat dissipation box (7) and the tower body (2), a heat radiation frame (6) is fixed at the upper end of the heat radiation box (7), a heat radiation fan (5) is fixed inside the heat radiation frame (6), a first water pump (4) is fixed at the front end of the heat dissipation box (7), a second water pump (12) is fixed at the upper end of the water tank (10), a diverter valve (13) is arranged at the upper end of the second water pump (12), the side walls of the top end in the tower body (2) are all fixed with a spray head (1), a heat absorption box (16) is arranged in front of the outside of the tower body (2), a heat absorption pipe (17) is fixed inside the heat absorption box (16), and heat dissipation holes (18) are formed in the outer side of the heat absorption box (16).

2. The cooling water circulation device for a cooling tower as claimed in claim 1, wherein: circulating pipes (15) are fixed at the positions of the inlet end and the outlet end of the circulating pump (9), the circulating pipe (15) at the inlet end of the circulating pump (9) is communicated with the inside of the tower body (2), and the circulating pipe (15) at the outlet end of the circulating pump (9) is communicated with the inside of the heat dissipation box (7).

3. The cooling water circulation device for a cooling tower as claimed in claim 1, wherein: the inside of heat dissipation case (7) is provided with water pipe (8), water pipe (8) pass the entrance point connection of heat dissipation case (7) and first water pump (4), the exit end of first water pump (4) is fixed with cooling tube (3), the other end and water tank (10) switch-on of cooling tube (3).

4. A cooling water circulating apparatus for a cooling tower according to claim 3, wherein: the heat absorption box (16) is sleeved on the heat dissipation pipe (3), the heat absorption pipe (17) is sleeved on the heat dissipation pipe (3), and the heat dissipation holes (18) are communicated with the heat absorption pipe (17).

5. The cooling water circulation device for a cooling tower as claimed in claim 1, wherein: a pumping pipe (11) is arranged in the water tank (10), one end of the pumping pipe (11) penetrates through the water tank (10) to be connected with the inlet end of a second water pump (12), and the outlet end of the second water pump (12) is connected with the inlet end of a flow divider (13).

6. The cooling water circulation device for a cooling tower as claimed in claim 1, wherein: the position of the outlet end of the diverter valve (13) is fixed with a diverter pipe (14), and the diverter pipe (14) is respectively communicated with a spray head (1) in the tower body (2).