CN215572263U

CN215572263U - Cooling tower containing porous structure filling sheet

Info

Publication number: CN215572263U
Application number: CN202121738099.7U
Authority: CN
Inventors: 林双云
Original assignee: Nanjing Aoshide Electromechanical Technology Development Co ltd
Current assignee: Nanjing Aoshide Electromechanical Technology Development Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-18
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a cooling tower containing a porous structure filling sheet, which comprises a tower body, wherein a cooling groove is formed in the inner cavity of the tower body, the top of the inner cavity of the cooling groove is fixedly connected with a spray head through a support, a liquid level sensor is fixedly arranged at the bottom of the inner cavity of the cooling groove, an air inlet pipe is fixedly connected to the right side of the inner cavity of the cooling groove, the inner cavity of the cooling groove is fixedly connected with a porous filling sheet, a detection groove is formed in the upper part of the inner cavity of the tower body, which is positioned at the upper part of the cooling groove, and a temperature sensor is fixedly arranged at the top of the inner cavity of the detection groove. The utility model solves the problems that the existing cooling tower containing the porous filling sheet has poor cooling effect and is inconvenient for people to use.

Description

Cooling tower containing porous structure filling sheet

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a cooling tower containing porous structure filling sheets.

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 and heat dissipation device which utilizes the principles that water is in flowing contact with air and then is subjected to heat exchange to generate steam, the steam volatilizes to take away heat to achieve evaporation and 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, the normal operation of a system is ensured, the device is generally barrel-shaped, so the device is named as a cooling tower, but the cooling tower containing the filling piece with the porous structure has poor cooling effect and is inconvenient for people to use, and therefore, the cooling tower containing the filling piece with the porous structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling tower containing porous structure filling pieces, which has the advantage of good cooling effect and solves the problems that the existing cooling tower containing the porous structure filling pieces is not good in cooling effect and inconvenient to use by people.

In order to achieve the purpose, the utility model provides the following technical scheme: a cooling tower containing a porous structure filling sheet comprises a tower body, wherein a cooling groove is formed in the inner cavity of the tower body, a spray head is fixedly connected to the top of the inner cavity of the cooling groove through a support, a liquid level sensor is fixedly mounted at the bottom of the inner cavity of the cooling groove, an air inlet pipe is fixedly connected to the right side of the inner cavity of the cooling groove, a porous filling sheet is fixedly connected to the inner cavity of the cooling groove, a detection groove is formed in the inner cavity of the tower body and positioned at the upper part of the cooling groove, a temperature sensor is fixedly mounted at the top of the inner cavity of the detection groove, an exhaust pipe is fixedly connected to the top of the inner cavity of the detection groove, a connecting pipe is fixedly connected to the right side of the inner cavity of the detection groove, the other end of the connecting pipe is fixedly connected with the right side of the inner cavity of the cooling groove, second electromagnetic valves are fixedly connected to the inner cavities of the air inlet pipe, the connecting pipe and the exhaust pipe, and a box body is fixedly connected to the bottom of the inner cavity of the tower body, the water tank has been seted up to the inner chamber of box, the bottom fixed mounting of basin inner chamber has the temperature detector, the inner chamber of box and the lower part that is located the basin have seted up the refrigeration groove, the bottom fixed mounting of refrigeration groove inner chamber has the semiconductor refrigerator, the opening has been seted up between the top of basin inner chamber and the bottom of cooling bath inner chamber, the inner chamber fixed mounting of opening has first solenoid valve, the left side fixed mounting of tower body has the pump machine.

Preferably, the water suction port of the pump is fixedly connected with the bottom of the left side of the inner cavity of the water tank through a pipeline, and the water outlet of the pump is fixedly connected with the spray head through a pipeline.

Preferably, the radiating surface of the semiconductor refrigerator extends to the lower end of the bottom of the box body, and the periphery of the bottom of the box body is fixedly provided with supporting legs.

Preferably, the middle part of the front surface of the water tank is provided with an observation window, the left end of the top of the water tank is provided with a water injection port, and a through hole is formed between the top of the inner cavity of the cooling tank and the bottom of the inner cavity of the detection tank.

Preferably, the right end of the front face of the box body is fixedly provided with a PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the pump, the semiconductor refrigerator, the first electromagnetic valve and the second electromagnetic valve respectively.

Preferably, the display is fixedly mounted at the left end of the front face of the box body, and the input end of the display is electrically connected with the output ends of the temperature sensor, the liquid level sensor and the water temperature detector respectively.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can send gas into the cooling tank through the gas inlet pipe, can suck the water in the water tank by using the pump and send the water into the spray head, can spray the water on the porous filling sheet by using the spray head, can exchange heat with the water when the gas passes through the porous filling sheet so as to play a role in cooling, can send the cooled gas into the detection tank by using the through hole, can detect the temperature by using the temperature sensor, can control the on-off of the connecting pipe, the gas inlet pipe and the exhaust pipe by using the second electromagnetic valve, can open the gas inlet pipe and the exhaust pipe and close the connecting pipe when the temperature in the detection tank is qualified, can discharge the cooled gas, can open the connecting pipe and close the gas inlet pipe and the exhaust pipe when the temperature is overhigh, can circularly cool the gas, can improve the cooling effect, and uses the liquid level sensor, can detect the liquid level height of cooling bath shower water, when the liquid level reachs certain numerical value, open first solenoid valve for in water can get into the basin through the opening, utilize the temperature detector, can detect the temperature in the basin, when the temperature is too high, open the semiconductor refrigerator, can cool down to the water in the basin, avoid the temperature too high to influence the cooling effect, it is not good to have solved the cooling tower cooling effect that now contains porous structure filling piece, the problem that people used not convenient for.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a schematic cross-sectional view of the present invention in a front view;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a tower body; 2. a connecting pipe; 3. an air inlet pipe; 4. a box body; 5. a PLC controller; 6. an observation window; 7. a display; 8. a pump machine; 9. an exhaust pipe; 10. a detection tank; 11. a temperature sensor; 12. a cooling tank; 13. a porous filler sheet; 14. a liquid level sensor; 15. a port; 16. a water tank; 17. a water temperature detector; 18. a refrigeration tank; 19. a semiconductor refrigerator; 20. a first solenoid valve; 21. a spray head; 22. a second solenoid valve; 23. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The tower body 1, the connecting pipe 2, the air inlet pipe 3, the box body 4, the PLC 5, the observation window 6, the display 7, the pump 8, the exhaust pipe 9, the detection tank 10, the temperature sensor 11, the cooling tank 12, the porous filling sheet 13, the liquid level sensor 14, the through hole 15, the water tank 16, the water temperature detector 17, the refrigeration tank 18, the semiconductor refrigerator 19, the first electromagnetic valve 20, the spray head 21, the second electromagnetic valve 22 and the through hole 23 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by a technical manual or a conventional experimental method.

Referring to fig. 1-3, a cooling tower containing a porous structure filling sheet comprises a tower body 1, a cooling tank 12 is arranged in an inner cavity of the tower body 1, a spray head 21 is fixedly connected to the top of the inner cavity of the cooling tank 12 through a bracket, a liquid level sensor 14 is fixedly installed at the bottom of the inner cavity of the cooling tank 12, an air inlet pipe 3 is fixedly connected to the right side of the inner cavity of the cooling tank 12, a porous filling sheet 13 is fixedly connected to the inner cavity of the cooling tank 12, a detection tank 10 is arranged in the inner cavity of the tower body 1 and positioned at the upper part of the cooling tank 12, a temperature sensor 11 is fixedly installed at the top of the inner cavity of the detection tank 10, an exhaust pipe 9 is fixedly connected to the top of the inner cavity of the detection tank 10, a connecting pipe 2 is fixedly connected to the right side of the inner cavity of the detection tank 10, the other end of the connecting pipe 2 is fixedly connected to the right side of the inner cavity of the cooling tank 12, and second electromagnetic valves 22 are fixedly connected to the air inlet pipe 3, the connecting pipe 2 and the inner cavity of the exhaust pipe 9, the bottom of the inner cavity of the tower body 1 is fixedly connected with a box body 4, the inner cavity of the box body 4 is provided with a water tank 16, the bottom of the inner cavity of the water tank 16 is fixedly provided with a water temperature detector 17, the inner cavity of the box body 4 and the lower part of the water tank 16 are provided with a refrigerating groove 18, the bottom of the inner cavity of the refrigerating groove 18 is fixedly provided with a semiconductor refrigerator 19, an opening 15 is arranged between the top of the inner cavity of the water tank 16 and the bottom of the inner cavity of a cooling groove 12, the inner cavity of the opening 15 is fixedly provided with a first electromagnetic valve 20, the left side of the tower body 1 is fixedly provided with a pump 8, a water suction port of the pump 8 is fixedly connected with the left bottom of the inner cavity of the water tank 16 through a pipeline, a water outlet of the pump 8 is fixedly connected with a spray head 21 through a pipeline, a radiating surface of the semiconductor refrigerator 19 extends to the lower end of the bottom of the box body 4, the periphery of the bottom of the box body 4 is fixedly provided with supporting legs, the middle part of the front of the water tank 16 is provided with an observation window 6, the left end of the top of the water tank 16 is provided with a water injection port, a through hole 23 is arranged between the top of the inner cavity of the cooling tank 12 and the bottom of the inner cavity of the detection tank 10, the right end of the front surface of the box body 4 is fixedly provided with a PLC (programmable logic controller) 5, the output end of the PLC 5 is respectively and electrically connected with the input ends of the pump 8, the semiconductor refrigerator 19, the first electromagnetic valve 20 and the second electromagnetic valve 22, the left end of the front surface of the box body 4 is fixedly provided with a display 7, the input end of the display 7 is respectively and electrically connected with the output ends of the temperature sensor 11, the liquid level sensor 14 and the water temperature detector 17, gas can be sent into the cooling tank 12 through the air inlet pipe 3, the pump 8 can suck water in the water tank 16 and send the water into the spray head 21, the water can be sprayed on the porous filling sheet 13 by the spray head 21, when the gas passes through the porous filling sheet 13, heat exchange can be carried out with the water, thereby the cooling effect can be achieved, the through hole 23 is utilized to send cooled gas into the detection tank 10, the temperature sensor 11 is utilized to detect temperature, the second electromagnetic valve 22 is utilized to control the on-off of the connecting pipe 2, the air inlet pipe 3 and the exhaust pipe 9, when the temperature in the detection tank 10 is qualified, the air inlet pipe 3 and the exhaust pipe 9 are opened and the connecting pipe 2 is closed, the cooled gas can be discharged, when the temperature is too high, the connecting pipe 2 is opened, the air inlet pipe 3 and the exhaust pipe 9 are closed, the gas can be circularly cooled, the cooling effect can be improved, the liquid level height of spray water in the cooling tank 12 can be detected by the liquid level sensor 14, when the liquid level reaches a certain value, the first electromagnetic valve 20 is opened, so that the water can enter the water tank 16 through the through hole 15, the water temperature detector 17 is utilized to detect the water temperature in the water tank 16, when the water temperature is too high, open semiconductor cooler 19, can cool down to the water in the basin 16, avoid the temperature too high to influence the cooling effect, it is not good to have solved the cooling tower cooling effect that contains porous structure filling piece now, the problem that the people of being not convenient for used.

When the gas circulating cooling device is used, gas can be sent into the cooling tank 12 through the gas inlet pipe 3, water in the water tank 16 can be sucked away by the pump 8 and sent into the spray head 21, the water can be sprayed on the porous filling sheet 13 by the spray head 21, when the gas passes through the porous filling sheet 13, heat exchange can be carried out with the water, so that the cooling effect can be realized, the cooled gas can be sent into the detection tank 10 by the through hole 23, the temperature can be detected by the temperature sensor 11, the switch of the connecting pipe 2, the gas inlet pipe 3 and the gas outlet pipe 9 can be controlled by the second electromagnetic valve 22, when the temperature in the detection tank 10 is qualified, the gas inlet pipe 3 and the gas outlet pipe 9 are opened, the cooled gas can be discharged, when the temperature is too high, the connecting pipe 2 is opened, and the gas inlet pipe 3 and the gas outlet pipe 9 are closed, so that the gas can be circularly cooled, thereby can improve the cooling effect, utilize level sensor 14, can detect the liquid level height of 12 shower waters in cooling bath, when the liquid level reachd certain numerical value, open first solenoid valve 20, make water can get into in basin 16 through opening 15, utilize water temperature detector 17, can detect the temperature in the basin 16, when the temperature is too high, open semiconductor cooler 19, can cool down the water in the basin 16, avoid the too high cooling effect that influences of temperature, it is not good to have solved the cooling tower cooling effect that now contains the porous structure filling piece, the problem of people's use of being not convenient for.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cooling tower containing porous structure filling pieces comprises a tower body (1), and is characterized in that: the tower comprises a tower body (1), a cooling tank (12) is arranged in an inner cavity of the tower body (1), the top of the inner cavity of the cooling tank (12) is fixedly connected with a spray head (21) through a support, the bottom of the inner cavity of the cooling tank (12) is fixedly provided with a liquid level sensor (14), the right side of the inner cavity of the cooling tank (12) is fixedly connected with an air inlet pipe (3), the inner cavity of the cooling tank (12) is fixedly connected with a porous filling sheet (13), the inner cavity of the tower body (1) is arranged on the upper part of the cooling tank (12) and is provided with a detection tank (10), the top of the inner cavity of the detection tank (10) is fixedly provided with a temperature sensor (11), the top of the inner cavity of the detection tank (10) is fixedly connected with an exhaust pipe (9), the right side of the inner cavity of the detection tank (10) is fixedly connected with a connecting pipe (2), and the other end of the connecting pipe (2) is fixedly connected with the right side of the inner cavity of the cooling tank (12), the equal fixedly connected with second solenoid valve (22) of inner chamber of intake pipe (3), connecting pipe (2) and blast pipe (9), the bottom fixedly connected with box (4) of tower body (1) inner chamber, basin (16) have been seted up to the inner chamber of box (4), the bottom fixed mounting of basin (16) inner chamber has water temperature detector (17), refrigeration groove (18) have been seted up to the inner chamber of box (4) and the lower part that is located basin (16), the bottom fixed mounting of refrigeration groove (18) inner chamber has semiconductor refrigerator (19), opening (15) have been seted up between the top of basin (16) inner chamber and the bottom of cooling bath (12) inner chamber, the inner chamber fixed mounting of opening (15) has first solenoid valve (20), the left side fixed mounting of tower body (1) has pump machine (8).

2. The cooling tower according to claim 1, wherein the porous structure packing sheet comprises: the water suction port of the pump (8) is fixedly connected with the bottom of the left side of the inner cavity of the water tank (16) through a pipeline, and the water outlet of the pump (8) is fixedly connected with the spray head (21) through a pipeline.

3. The cooling tower according to claim 1, wherein the porous structure packing sheet comprises: the heat dissipation surface of the semiconductor refrigerator (19) extends to the lower end of the bottom of the box body (4), and supporting legs are fixedly mounted on the periphery of the bottom of the box body (4).

4. The cooling tower according to claim 1, wherein the porous structure packing sheet comprises: an observation window (6) is arranged in the middle of the front face of the water tank (16), a water injection port is formed in the left end of the top of the water tank (16), and a through hole (23) is formed between the top of the inner cavity of the cooling tank (12) and the bottom of the inner cavity of the detection tank (10).

5. The cooling tower according to claim 1, wherein the porous structure packing sheet comprises: the right-hand member fixed mounting of box (4) front has PLC controller (5), the output of PLC controller (5) respectively with pump machine (8), semiconductor cooler (19), first solenoid valve (20) and the input electric connection of second solenoid valve (22).

6. The cooling tower according to claim 1, wherein the porous structure packing sheet comprises: the positive left end fixed mounting of box (4) has display (7), the input of display (7) respectively with temperature-sensing ware (11), level sensor (14) and water temperature detector (17) output electric connection.