CN218096732U

CN218096732U - Industrial cooling water circulation cooling system

Info

Publication number: CN218096732U
Application number: CN202221798874.2U
Authority: CN
Inventors: 潘登; 张旭鸿; 谢远枝; 盛军
Original assignee: XIANTAO XINDA CHEMICAL INDUSTRY CO LTD
Current assignee: XIANTAO XINDA CHEMICAL INDUSTRY CO LTD
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-20
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses an industry cooling water circulative cooling system relates to industry water circulating system technical field, this industry cooling water circulative cooling system, including pre-buried underground water tank in the below ground and place at outdoor water tank, underground water tank and outdoor water tank are linked together with the cooling water outlet pipe through outlet pipe two respectively, and the cooling water goes out water piping connection to water consumption device, is provided with out water change-over valve between outlet pipe one and outlet pipe two and the cooling water outlet pipe, is provided with water pump one on the outlet pipe one. The utility model discloses a set up underground water tank and outdoor water tank on prior art basis, underground water tank passes through soil heat conduction heat dissipation, and outdoor water tank reduces the range of use of cold water machine in accessible ambient air heat conduction heat dissipation winter, favourable energy-concerving and environment-protective, has solved the enterprise and has only adopted the cold water machine to lead to the fact huge and be unfavorable for energy-concerving and environment-protective problem for the power energy consumption expense of cooling water cooling.

Description

Industrial cooling water circulation cooling system

Technical Field

The utility model relates to an industrial water circulation system technical field specifically is an industrial cooling water circulative cooling system.

Background

When using the cooling water in the chemical industry field, adopt the cold water machine mostly to cool down for the cooling water, the cooling water provides power through the pump in the cold water machine and accomplishes the circulation, but to the enterprise that the scale is great, the water consumption is more, adopt the cold water machine to feed water the cooling throughout the year and need the long-time high-power operation of cold water machine, the power consumption is undoubtedly a very big expense to be unfavorable for energy-concerving and environment-protective. Therefore, through research, an energy-saving and environment-friendly industrial cooling water circulation cooling system is additionally designed on the basis of the prior art.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an industrial cooling water circulative cooling system for solve the enterprise and only adopt the water chiller to greatly and be unfavorable for energy-concerving and environment-protective problem for the power energy consumption expense that the cooling water cooling caused.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an industry cooling water circulative cooling system, includes pre-buried underground water tank and places at outdoor water tank in the below ground, underground water tank and outdoor water tank are linked together with the cooling water outlet pipe through outlet pipe one and outlet pipe two respectively, the cooling water outlet pipe is connected to the water consumption device, be provided with out the water change-over valve between outlet pipe one and outlet pipe two and the cooling water outlet pipe, be provided with water pump one on the outlet pipe one.

The underground water tank and the outdoor water tank are respectively communicated with a cooling water return pipe through a first return pipe and a second return pipe, the cooling water return pipe is connected with a filtering device, a return water change-over valve is arranged between the first return pipe and the second return pipe and the cooling water return pipe, a second water pump is arranged on the second return pipe, and a connecting pipe and a water pump are arranged between the water using device and the filtering device.

Preferably, the top and the bottom of the underground water tank are both in a convex arch shape, the tank body is cylindrical, and horizontal connecting plates are arranged on the surface of the underground water tank at equal intervals along the vertical direction.

Preferably, the water inlet end of the first water outlet pipe extends to the lower part inside the underground water tank, and the water outlet end of the first water return pipe is located above the inside of the underground water tank.

Preferably, the bottom of the outdoor water tank is provided with an overhead base, and the inside of the outdoor water tank is provided with an S-shaped flow passage partition plate through a support.

Preferably, the second water outlet pipe is connected to the bottom of the side face of the outdoor water tank, the second water return pipe is connected to the top of the side face of the outdoor water tank, and heat insulation sleeves are arranged on the surfaces, located on the outdoor portion, of the second water outlet pipe and the second water return pipe.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses a set up underground water tank and outdoor water tank on prior art basis, underground water tank passes through soil heat conduction heat dissipation, and outdoor water tank is in accessible ambient air heat conduction heat dissipation winter, according to ambient temperature difference respectively through prior art's cold water machine or the utility model provides an underground water tank and outdoor water tank carry out cooling to the cooling water, reduce the range of use of cold water machine, can practice thrift a large amount of energy in the past for a long time, favorable energy-concerving and environment-protective, solved the enterprise and only adopted the cold water machine to cool down the huge and be unfavorable for energy-concerving and environment-protective problem of power consumption cost that causes for the cooling water.

Drawings

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

FIG. 2 is a schematic view of the structure of the underground water tank of the present invention;

FIG. 3 is a schematic view of the internal structure of the underground water tank of the present invention;

FIG. 4 is a schematic view of the outdoor water tank of the present invention;

fig. 5 is the schematic diagram of the internal structure of the outdoor water tank of the present invention.

In the figure: 1. an underground water tank; 101. a horizontal connecting plate; 2. an outdoor water tank; 201. an overhead base; 202. a support; 203. an S-shaped flow passage partition plate; 3. a first water outlet pipe; 4. a water outlet pipe II; 5. a cooling water outlet pipe; 6. a water-consuming device; 7. a water outlet conversion valve; 8. a first water pump; 9. a water return pipe I; 10. a water return pipe II; 11. a cooling water return pipe; 12. a filtration device; 13. a backwater conversion valve; 14. a second water pump; 15. a connecting pipe; 16. a water pump; 17. a heat preservation sleeve.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: an industrial cooling water circulation cooling system comprises an underground water tank 1 embedded below the ground and an outdoor water tank 2 placed outdoors, wherein the underground water tank 1 can be embedded in an underground constant temperature layer or a position, close to the lower part, of an underground temperature changing layer, the influence of the solar illumination temperature is small, the constant and low temperature is kept, cooling is achieved through soil heat conduction and heat dissipation, energy consumption refrigeration is not needed, the outdoor water tank 2 is greatly influenced by the environment temperature and can be used in a time period with low temperature or in winter, cooling is achieved through low-temperature air heat conduction and heat dissipation, energy consumption refrigeration is not needed, the underground water tank 1 and the outdoor water tank 2 are respectively communicated with a cooling water outlet pipe 5 through a first water outlet pipe 3 and a second water outlet pipe 4, the cooling water outlet pipe 5 is connected to a water utilization device 6, the water utilization device 6 refers to equipment and places needing cooling water in the prior art, a water outlet conversion valve 7 is arranged between the first water outlet pipe 3 and the second water outlet pipe 4 and the cooling water outlet pipe 5, the water conversion valve 7 and a water pump 13 are used for switching water return between the underground water tank 1 and the outdoor water tank 2, and a water return water pump (a water pump) of the prior art are connected in parallel.

Underground water tank 1 and outdoor water tank 2 are linked together with cooling water wet return 11 through wet return 9 and wet return two 10 respectively, cooling water wet return 11 links to each other with filter equipment 12, filter equipment 12 is used for filtering the cooling water after using, can adopt the filtration equipment or the device of different filtration standards according to water demand and place difference, be provided with return water change-over valve 13 between wet return 9 and wet return two 10 and cooling water wet return 11, be provided with water pump two 14 on wet return two 10, be provided with connecting pipe 15 and water pump 16 between water consumption device 6 and the filter equipment 12.

As the utility model discloses a technical optimization scheme, underground water tank 1's top and bottom all are the protrusion arch and the box is cylindricly, this kind of molding structural strength is high, be favorable to antagonizing soil pressure, underground water tank 1's top sets up the access hole, and set up the manhole between underground water tank 1 top access hole and ground, underground water tank 1's surface is provided with horizontal connecting plate 101 along vertical direction equidistance, underground water tank 1 and horizontal connecting plate 101 are the glass steel material, horizontal connecting plate 101 has increased underground water tank 1's surface area, not only improve the radiating efficiency, can prevent underground water tank 1 to sink simultaneously.

As a technical optimization scheme of the utility model, the end of intaking of outlet pipe 3 extends to the inside below of underground water tank 1, and apart from bottom twenty centimeters, can prevent to extract deposit and the impurity of 1 middle and long-term accumulation of underground water tank, and the outlet end of a wet return 9 is located the inside top of underground water tank 1.

As the utility model discloses a technical optimization scheme, outdoor water tank 2 'S bottom is provided with built on stilts base 201, increases the area of contact with the ambient air and improves the radiating efficiency, and outdoor water tank 2' S inside installs S type runner baffle 203 through support 202, S type runner baffle 203 is the glass steel material with outdoor water tank 2, and the heat conductivity is strong, and S type runner baffle 203 increases the cooling water flow path in outdoor water tank 2, improves the heat transfer.

As a technical optimization scheme of the utility model, two 4 connections of outlet pipe are in the bottom of 2 sides of outdoor water tank, and two 10 connections of wet return are at the top of 2 sides of outdoor water tank, and two 4 and two 10 surfaces that lie in outdoor part of outlet pipe are provided with insulation cover 17, and insulation cover 17 can prevent that the cooling water from freezing unable flow.

The working principle is as follows: cooling water passes through a water utilization device 6, is pumped and conveyed to a filtering device 12 through a water pump 16 and a connecting pipe 15 for filtering, a water outlet conversion valve 7 and a water return conversion valve 13 are adjusted to be communicated with an underground water tank 1 and the water utilization device 6, the filtered cooling water is conveyed into the underground water tank 1 through a cooling water return pipe 11 and a water return pipe 9, the underground water tank 1 cools the cooling water through heat conduction and heat dissipation of soil, and the cooling water in the underground water tank 1 is conveyed to the water utilization device 6 through a water pump I8, a water outlet pipe I3 and a cooling water outlet pipe 5 to realize water circulation; the water outlet conversion valve 7 and the water return conversion valve 13 are adjusted to be communicated with the outdoor water tank 2 and the water using device 6, the filtered cooling water is conveyed into the outdoor water tank 2 through the cooling water return pipe 11, the water pump II 14 and the water return pipe II 10, the outdoor water tank 2 cools the cooling water through heat conduction and heat dissipation of ambient cold air, and the cooling water in the outdoor water tank 2 is conveyed to the water using device 6 through the water outlet pipe II 4 and the cooling water outlet pipe 5 to realize water circulation; the underground water tank 1 or the outdoor water tank 2 is selected to be cooled respectively according to the actual temperature of the season and the local environment.

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. An industrial cooling water circulation cooling system is characterized in that: the underground water tank (1) and the outdoor water tank (2) are placed outdoors, the underground water tank (1) and the outdoor water tank (2) are respectively communicated with a cooling water outlet pipe (5) through a first water outlet pipe (3) and a second water outlet pipe (4), the cooling water outlet pipe (5) is connected to a water using device (6), a water outlet conversion valve (7) is arranged between the first water outlet pipe (3) and the second water outlet pipe (4) and the cooling water outlet pipe (5), and a first water pump (8) is arranged on the first water outlet pipe (3);

underground water tank (1) and outdoor water tank (2) are linked together with cooling water wet return (11) through wet return (9) and wet return two (10) respectively, cooling water wet return (11) link to each other with filter equipment (12), be provided with return water change-over valve (13) between wet return (9) and wet return two (10) and cooling water wet return (11), be provided with water pump two (14) on wet return two (10), be provided with connecting pipe (15) and water pump (16) between water consumption device (6) and filter equipment (12).

2. The industrial cooling water circulation cooling system according to claim 1, wherein: the top and the bottom of the underground water tank (1) are both in a convex arch shape, the tank body is cylindrical, and horizontal connecting plates (101) are equidistantly arranged on the surface of the underground water tank (1) along the vertical direction.

3. The industrial cooling water circulation cooling system according to claim 1, wherein: the water inlet end of the first water outlet pipe (3) extends to the lower portion inside the underground water tank (1), and the water outlet end of the first water return pipe (9) is located above the inside of the underground water tank (1).

4. An industrial cooling water circulation cooling system according to claim 1, wherein: the bottom of the outdoor water tank (2) is provided with an overhead base (201), and an S-shaped flow channel partition plate (203) is arranged in the outdoor water tank (2) through a support (202).

5. The industrial cooling water circulation cooling system according to claim 1, wherein: the bottom of outlet pipe two (4) connection in outdoor water tank (2) side, the top in outdoor water tank (2) side is connected in wet return two (10), and outlet pipe two (4) and wet return two (10) are located the surface of outdoor part and are provided with insulation cover (17).