CN214502210U

CN214502210U - Temperature control device for circulating water of closed countercurrent cooling tower

Info

Publication number: CN214502210U
Application number: CN202023126691.XU
Authority: CN
Inventors: 王道群
Original assignee: Yancheng Haigui Cooling Equipment Co ltd
Current assignee: Yancheng Haigui Cooling Equipment Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-26
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a temperature control device for circulating water of a closed countercurrent cooling tower, which comprises a cooler, wherein a water inlet is arranged at the upper end of the cooler, a water outlet is arranged below the right side of the cooler, an expansion component is arranged in the cooler, a balance component is arranged on the right side of the expansion component, a stirring component is arranged above the expansion component, an extrusion component is arranged below the expansion component, a cooling component is arranged on the right side of the balance component, the expansion component comprises a telescopic bin, an air bag is arranged in the telescopic bin, a push rod is arranged on the right side of the telescopic bin, the balance component comprises a balance connecting rod, a shaft coupling is arranged in the middle of the balance connecting rod, an end cap is arranged on the right side of the upper end of the shaft coupling, the stirring component comprises a rolling wheel, a gear disc is arranged below the rolling wheel, and stirring blades are arranged below the gear disc, the utility model discloses, but have automatic control by temperature change and the effectual characteristics of accuse temperature.

Description

Temperature control device for circulating water of closed countercurrent cooling tower

Technical Field

The utility model relates to a technical field of the cooling tower against current specifically is a temperature control device of closed cooling tower circulating water against current.

Background

The cooling tower is a device which uses water as a 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 utilizes the principles that the water flows and contacts with air to perform heat exchange to generate steam, the steam volatilizes and takes away the heat to achieve evaporation heat dissipation, and the heat is dissipated by convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners so as to reduce the water temperature, so as to ensure the normal operation of the system, and the device is generally barrel-shaped, so the device is named as the cooling tower.

The existing cooling tower circulating water temperature control device can not realize automation, and even realize automation, the device also needs to use electric power and has high manufacturing cost, the design adopts self temperature to cool the circulating water without the drive of one-time consumption resources such as electric power, and the like, compared with the prior art, the device is more energy-saving, environment-friendly and long in service time, and is more rapid and intelligent in temperature control, the water temperature is adjusted more uniformly, and can not be overcooled or overheated, therefore, the design of the temperature control device of the closed type countercurrent cooling tower circulating water with automatic temperature control and good temperature control effect is necessary.

SUMMERY OF THE UTILITY MODEL

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

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a temperature control device of closed cooling tower circulating water against current, includes the cooler, its characterized in that: the cooler is characterized in that a water inlet is formed in the upper end of the cooler, a water outlet is formed in the lower portion of the right side of the cooler, an expansion assembly is arranged in the cooler, a balance assembly is arranged on the right side of the expansion assembly, a stirring assembly is arranged above the expansion assembly, an extrusion assembly is arranged below the expansion assembly, a cooling assembly is arranged on the right side of the balance assembly, circulating water in a cooling tower enters the cooler through the water inlet, when the temperature of the circulating water in the cooler is too high, the expansion assembly is heated to expand, cold water is arranged in the cooling assembly to drive the balance assembly to control the cooling assembly to cool the circulating water in the cooler, the stirring assembly is driven to operate by high-speed water flow to stir the high-temperature circulating water and the injected cold water, the temperature is ensured to be uniform, and the extrusion assembly is driven to extrude the cold water in the cooling assembly in the expansion process, the water after the extrusion carries out rapid cooling to expansion assembly, and the balanced subassembly of control can not make the inside cold water of cooling module get into in the cooler in a large number to influence the circulating water temperature, flow from the delivery port at last, utilize the cooler, inside each subassembly motion each other, expansion assembly drives the inside cold water of extrusion subassembly and balanced subassembly control cooling module and carries out work, and rethread stirring subassembly makes the temperature even, thereby has played convenient and fast simple structure and the better effect of accuse temperature effect.

According to the technical scheme, the expansion assembly comprises a telescopic bin, an air bag is arranged in the telescopic bin, the right side of the telescopic bin is provided with a push rod, after high-temperature circulating water enters the cooler, the temperature in the cooler rises, the gas in the air bag begins to expand after being heated, the left side of the telescopic bin is fixed in the cooler, and the air bag is wrapped and only extends rightwards, the air bag expands to drive the extension bin to move rightwards, the push rod is fixed with the right side of the extension bin to drive the push rod to move rightwards, so that the balance component on the right side is pushed to move, and by utilizing the expansion component, after the high-temperature circulating water enters the cooler, the air bag is rapidly expanded through the temperature of the circulating water, thereby can promote the motion of balanced subassembly, thereby played according to the effect that the temperature control expansion assembly of cooling tower circulating water drove balanced subassembly motion and had the continuity work.

According to the technical scheme, the balance assembly comprises a balance connecting rod, a coupler is arranged in the middle of the balance connecting rod, a plug is arranged on the right side of the upper end of the coupler, the right end of a push rod is fixed with the lower end of the balance connecting rod, the push rod moves rightwards to push the lower end of the balance connecting rod to move rightwards, a spring is arranged on the right side of the lower end of the balance connecting rod, the spring deforms under pressure, the lower end of the balance connecting rod moves rightwards, the coupler controls the balance connecting rod to move upwards and downwards and move leftwards to drive the upper end of the balance connecting rod to move leftwards around the coupler, the plug is connected with the cooling assembly and moves leftwards, cold water in the cooling assembly enters the cooler through an outlet, when the lower end of the balance connecting rod loses pressure, the lower end of the balance connecting rod is pulled leftwards by the push rod, the spring gives a reaction force to assist in pushing the balance connecting rod to reset rapidly, so as to drive the plug to block a cold water port rapidly, utilize balanced subassembly, under the too high condition of circulation temperature, played the effect of giving circulating water rapid cooling.

According to the technical scheme, the stirring component comprises a rolling wheel, a gear disc is arranged below the rolling wheel, stirring blades are arranged below the gear disc, when circulating water enters the cooler through the water inlet, high-speed water flow drives the rolling wheels to rotate, racks are arranged on the outer side surfaces of the rolling wheels, racks are also arranged on the upper surface of the gear disc, the rolling wheels are meshed with the gear disc to drive the gear disc to rotate, the lower surface of the gear disc and the stirring blades are fixed together through connecting rods to drive the stirring blades to rotate, after cold water in the cooling assembly enters the cooler, the stirring blades stir the cold water and the hot water, and the stirring assembly is utilized, when cold water is fused with high-temperature circulating water, the stirring blades are used for quickly stirring the cold water and the high-temperature circulating water, so that the cooling water is uniformly distributed in the cooler, and the effect of fully fusing the cold water and the high-temperature circulating water to ensure that the temperature is uniformly distributed is achieved.

According to the technical scheme, the extrusion subassembly is including the stripper plate, the stripper plate outside is provided with the compression storehouse, compression storehouse right side is provided with the water pipe, the stripper plate sets up inside the compression storehouse, the stripper plate left side links together with flexible storehouse right-hand member, flexible storehouse moves right, promote the stripper plate and move right, the compression storehouse right side is equipped with the check valve, the check valve control gas can only flow from the left hand right side, the stripper plate moves right, extrude the inside gas in compression storehouse, it gets into cooling module through the check valve to admit air, utilize the extrusion subassembly, the expansion unit inflation drives the stripper plate and removes, can drive the inside cold water flow of cooling module, thereby make the expansion unit can cool down rapidly, thereby played through the effect that the extrusion gas can promote the inside cold water flow of cooler.

According to the technical scheme, the cooling assembly comprises a water tank, a pipeline is arranged below the water tank, a cooling pipe is arranged above the left end of the pipeline, the water tank is connected with an external water source, a one-way valve is arranged on the left side of the water tank and used for controlling cold water to flow into the cooler only from right to left, the upper end of the pipeline is fixed with the water tank, the one-way valve is arranged below the water tank and used for controlling cold water to flow from top to bottom, water in the water tank enters the pipeline under the influence of gravity, air extruded by the extruding assembly enters the pipeline through the one-way valve, so that the cold water in the pipeline is extruded, a safety valve is arranged at the left end of the pipeline and is extruded, when the pressure reaches a certain degree, the safety valve is opened, the cold water rapidly enters the cooling pipe and rapidly cools the air bag, the air bag is cooled and contracted to drive the extruding assembly, the balance assembly and the cooling assembly reset, and the water in the cooling pipe is pumped into the pipeline again, utilize cooling module, to the quick cooling of gasbag, prevent that cold water from getting into too much influence circulating water temperature, thereby played and plugged up the effect that cold water got into rapidly through quick cooling gasbag control end cap.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses, through setting up the cooler, inside each subassembly motion each other, the inflation subassembly drives the inside cold water of extrusion subassembly and balanced subassembly control cooling module and carries out work, and rethread stirring subassembly makes the temperature even to the effect that convenient and fast simple structure and accuse temperature effect are better has been played.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic view of the balancing assembly of the present invention;

in the figure: 1. a cooler; 11. a water inlet; 12. a water outlet; 2. an expansion assembly; 21. a telescopic bin; 22. an air bag; 23. a push rod; 3. a balancing component; 31. a balance link; 32. a coupling; 33. a plug; 4. a stirring assembly; 41. a rolling wheel; 42. a gear plate; 43. stirring blades; 5. an extrusion assembly; 51. a pressing plate; 52. compressing the bin; 53. a water pipe; 6. a cooling assembly; 61. a water tank; 62. a pipeline; 63. and (7) cooling the tube.

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. 1-3, the present invention provides a technical solution: a temperature control device for circulating water of a closed counter-flow cooling tower comprises a cooler 1, a water inlet 11 is arranged at the upper end of the cooler 1, a water outlet 12 is arranged below the right side of the cooler 1, an expansion component 2 is arranged in the cooler 1, a balance component 3 is arranged on the right side of the expansion component 2, a stirring component 4 is arranged above the expansion component 2, an extrusion component 5 is arranged below the expansion component 2, a cooling component 6 is arranged on the right side of the balance component 3, the circulating water in the cooling tower enters the cooler 1 through the water inlet 11, when the temperature of the circulating water in the cooler 1 is overhigh, the expansion component 2 is heated and expands, cold water is arranged in the cooling component 6, the balance component 3 is driven to control the cooling component 6 to cool the circulating water in the cooler 1, the stirring component 4 is driven to operate through high-speed water flow to stir the high-temperature circulating water and the injected cold water, the temperature is ensured to be uniform, the extrusion component 5 is driven to extrude cold water in the cooling component 6 in the expansion process of the expansion component 2, the extruded water rapidly cools the expansion component 2, the balance component 3 is controlled not to enable a large amount of cold water in the cooling component 6 to enter the cooler 1, so that the temperature of circulating water is influenced, and finally the circulating water flows out of the water outlet 12, the components in the cooler 1 move mutually, the expansion component 2 drives the extrusion component 5 and the balance component 3 to control the cold water in the cooling component 6 to work, and the temperature is uniform through the stirring component 4, so that the effects of convenience, rapidness, simple structure and good temperature control effect are achieved;

the expansion component 2 comprises a telescopic bin 21, an air bag 22 is arranged in the telescopic bin 21, a push rod 23 is arranged at the right side of the telescopic bin 21, after high-temperature circulating water enters the cooler 1, the temperature in the cooler 1 rises, the gas in the air bag 22 starts to expand after being heated, the left side of the telescopic bin 21 is fixed in the cooler 1, and the air bag 22 is wrapped and only extends rightwards, the air bag 22 expands to drive the extension bin 21 to move rightwards, the push rod 23 is fixed with the right side of the extension bin 21 together to drive the push rod 23 to move rightwards, so that the balance component 3 on the right side is pushed to move, and by utilizing the expansion component 2, after the high-temperature circulating water enters the cooler 1, the air bag 22 is rapidly expanded through the temperature of the circulating water, therefore, the balance component 3 can be pushed to move, and the effect of controlling the expansion component 2 to drive the balance component 3 to move according to the temperature of the circulating water of the cooling tower so as to have continuous work is achieved;

the balance assembly 3 comprises a balance connecting rod 31, a coupler 32 is arranged in the middle of the balance connecting rod 31, a plug 33 is arranged on the right side of the upper end of the coupler 32, the right end of a push rod 23 is fixed with the lower end of the balance connecting rod 31, the push rod 23 moves rightwards to push the lower end of the balance connecting rod 31 to move rightwards, a spring is arranged on the right side of the lower end of the balance connecting rod 31, the spring is deformed under pressure, the lower end of the balance connecting rod 31 moves rightwards, the coupler 32 controls the balance connecting rod 31 to move leftwards and downwards, the upper end of the balance connecting rod 31 is driven to move leftwards around the coupler 32, the plug 33 is connected with a cooling assembly 6, the plug 33 moves leftwards, cold water of the cooling assembly 6 enters the cooler 1 through an outlet, when the lower end of the balance connecting rod 31 loses pressure, the push rod 23 pulls the lower end of the balance connecting rod 31 to move leftwards, the spring provides a reaction force to assist in pushing the balance connecting rod 31 to rapidly reset, and further drives the plug 33 to rapidly plug to plug the cold water port, by utilizing the balance component 3, the effect of quickly cooling the circulating water is achieved under the condition that the circulating water temperature is too high;

the stirring component 4 comprises a rolling wheel 41, a gear disc 42 is arranged below the rolling wheel 41, a stirring blade 43 is arranged below the gear disc 42, when circulating water enters the cooler 1 through the water inlet 11, the high-speed water flow drives the rolling wheel 41 to rotate, the outer side surface of the rolling wheel 41 is provided with a rack, the surface above the gear disc 42 is also provided with the rack, the rolling wheel 41 is meshed with the gear disc 42 to drive the gear disc 42 to rotate, the lower surface of the gear disc 42 and the stirring blades 43 are fixed together through a connecting rod to drive the stirring blades 43 to start to rotate, after cold water in the cooling assembly 6 enters the cooler 1, the stirring blades 43 stir the cold water and hot water, and the stirring assembly 4 is utilized, when cold water is fused with high-temperature circulating water, the cold water and the high-temperature circulating water are rapidly stirred through the stirring blades 43, so that the cooling water is uniformly distributed in the cooler 1, and the effect of fully fusing the cold water and the high-temperature circulating water to ensure that the temperature is uniformly distributed is achieved;

the extrusion assembly 5 comprises an extrusion plate 51, a compression bin 52 is arranged outside the extrusion plate 51, a water pipe 53 is arranged on the right side of the compression bin 52, the extrusion plate 51 is arranged inside the compression bin 52, the left side of the extrusion plate 51 is connected with the right end of the telescopic bin 21, the telescopic bin 21 moves rightwards to push the extrusion plate 51 to move rightwards, a one-way valve is arranged on the right side of the compression bin 52, the one-way valve controls gas to flow only from left to right, the extrusion plate 51 moves rightwards to extrude the gas inside the compression bin 52, the inlet gas enters the cooling assembly 6 through the one-way valve, the extrusion assembly 5 is utilized, the expansion assembly 2 expands to drive the extrusion plate 51 to move, and cold water inside the cooling assembly 6 can be driven to flow, so that the expansion assembly 2 can be cooled rapidly, and the effect of pushing cold water inside the cooler 1 to flow by extruding the gas is achieved;

the cooling component 6 comprises a water tank 61, a pipeline 62 is arranged below the water tank 61, a cooling pipe 63 is arranged above the left end of the pipeline 62, the water tank 61 is connected with an external water source, a check valve is arranged on the left side of the water tank 61 and used for controlling cold water to flow into the cooler 1 only from right to left, the upper end of the pipeline 62 is fixed with the water tank 61, a check valve is arranged below the water tank 61 and used for controlling cold water to flow from top to bottom, water in the water tank 61 enters the pipeline 62 under the influence of gravity, gas extruded by the extruding component 5 enters the pipeline 62 through the check valve, so that the cold water in the pipeline 62 is extruded, a safety valve is arranged at the left end of the pipeline 62 and is extruded, when the pressure reaches a certain degree, the safety valve is opened, the cold water rapidly enters the cooling pipe 63 and rapidly cools the air bag 22, the air bag 22 is cooled and contracted to drive the extruding component 5, and the balance component 3 and the cooling component 6 are reset, the water in the cooling pipe 63 is pumped into the pipeline 62 again, the air bag 22 is cooled rapidly by the cooling assembly 6, the temperature of circulating water is prevented from being influenced too much by the entering of cold water, and the function of rapidly cooling the air bag 22 to control the plug 33 to block the entering of the cold water is achieved.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a temperature control device of closed cooling tower circulating water against current, includes cooler (1), its characterized in that: cooler (1) upper end is provided with water inlet (11), cooler (1) right side below is provided with delivery port (12), inside expansion assembly (2) that is provided with of cooler (1), expansion assembly (2) right side is provided with balanced subassembly (3), expansion assembly (2) top is provided with stirring subassembly (4), expansion assembly (2) below is provided with extrusion subassembly (5), balanced subassembly (3) right side is provided with cooling module (6).

2. The temperature control device for the circulating water of the closed type countercurrent cooling tower as claimed in claim 1, wherein: expansion subassembly (2) including flexible storehouse (21), flexible storehouse (21) inside is provided with gasbag (22), flexible storehouse (21) right side is provided with push rod (23).

3. The temperature control device for the circulating water of the closed type countercurrent cooling tower as claimed in claim 2, wherein: balance subassembly (3) are including balanced connecting rod (31), be provided with shaft coupling (32) in the middle of balanced connecting rod (31), shaft coupling (32) upper end right side is provided with end cap (33).

4. The temperature control device for the circulating water of the closed type countercurrent cooling tower as claimed in claim 3, wherein: stirring subassembly (4) is including rolling wheel (41), rolling wheel (41) below is provided with toothed disc (42), toothed disc (42) below is provided with stirring leaf (43).

5. The temperature control device for the circulating water of the closed type countercurrent cooling tower as claimed in claim 4, wherein: the extrusion assembly (5) comprises an extrusion plate (51), a compression bin (52) is arranged on the outer side of the extrusion plate (51), and a water pipe (53) is arranged on the right side of the compression bin (52).

6. The temperature control device for the circulating water of the closed type countercurrent cooling tower as claimed in claim 5, wherein: the cooling assembly (6) comprises a water tank (61), a pipeline (62) is arranged below the water tank (61), and a cooling pipe (63) is arranged above the left end of the pipeline (62).