Circulating water cooling equipment

Abstract

The utility model discloses circulating water cooling equipment which comprises a circulating water cooling machine body, a condenser is arranged on the upper portion of the interior of the circulating water cooling machine body, a controller is arranged on one side of the condenser, and a water tank coil pipe type evaporator and a compressor are arranged on the two sides of the lower portion of the condenser respectively. A circulating water pump is arranged on one side of the bottom of the water tank coil pipe type evaporator, a cooling fan is arranged on the top of the circulating water cooling machine body, and a sound insulation protective cover is arranged above the cooling fan. The sound insulation protective cover is arranged above the heat dissipation fan, noise generated by the heat dissipation fan can be sealed in the sound insulation protective cover, noise transmission is reduced, the working environment is improved, and therefore hearing health of workers is protected, and the sound insulation protective cover is internally provided with the first sound insulation plate and the second sound insulation plate, so that the sound insulation effect is improved. By means of the structure, noise transmission can be blocked, and therefore the circulating water cooling machine achieves the effects of sound insulation and noise reduction.

Description

Technical Field

[0001] This utility model relates to the field of circulating water cooling equipment, specifically a circulating water cooling device. Background Technology

[0002] Circulating water cooling equipment mainly includes: chilled water circulators, refrigerant circulators, circulating refrigeration units, air-cooled industrial chillers, water-cooled chillers, small chillers, and screw chillers. Air-cooled industrial chillers and water-cooled chillers are commonly used in the chemical production industry. They are water cooling devices that can provide constant temperature, constant flow, and constant pressure cooling. The principle of a chiller is to inject a certain amount of water into the machine's internal water tank, where the chiller's refrigeration system cools the water. Then, an internal water pump injects the low-temperature chilled water into the equipment that needs to be cooled. The chilled water carries away the heat from inside the machine, and the high-temperature hot water flows back to the water tank for cooling. This cycle of exchange and cooling achieves the purpose of cooling the equipment.

[0003] Existing technologies for circulating water cooling equipment still have certain shortcomings in use. Commonly used circulating water cooling equipment usually uses water-cooled chillers. However, when water-cooled chillers are running, the top fan generates a lot of noise, causing noise pollution. In addition, the height of the equipment is generally fixed and cannot be adjusted according to the installation situation, which brings certain inconveniences during installation. Utility Model Content

[0004] The purpose of this utility model is to provide a circulating water cooling device to solve the problems mentioned in the background art. The commonly used circulating water cooling devices usually use water-cooled chillers. However, when water-cooled chillers are running, the top fan will generate a lot of noise, causing noise pollution. In addition, the height of the equipment is generally fixed and cannot be adjusted according to the installation situation, which brings certain inconveniences during installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a circulating water cooling device, comprising a circulating water cooling body, a condenser disposed at the top of the interior of the circulating water cooling body, a controller disposed on one side of the condenser, a water tank coil evaporator and a compressor disposed on the two sides below the condenser respectively, a circulating water pump disposed on one side of the bottom of the water tank coil evaporator, a cooling fan disposed at the top of the circulating water cooling body, a soundproof protective cover disposed above the cooling fan, a first soundproofing plate disposed at the center of the interior of the soundproof protective cover, and a top of the soundproof protective cover... The device has a heat dissipation vent, and a second sound insulation plate is installed inside the heat dissipation vent. The bottom of the circulating water cooling unit is equipped with a movable base. A fixed support frame is installed in the middle of the two sides above the movable base. The fixed support frame is equipped with a height adjustment screw. Adjustable reinforcing support rods are installed at the front and rear ends of the bottom of the circulating water cooling unit. Positioning feet are installed at the four corners of both sides of the movable base. Universal wheels are installed on both sides of the bottom of the movable base. A sealing plate and an inspection cover are installed at the top and bottom of the front end of the circulating water cooling unit, respectively. The sealing plate is equipped with a heat dissipation window inside.

[0006] In a further embodiment, the soundproof protective cover is fixedly connected to the circulating water cooling unit by internal hexagonal bolts, and the cross-section of the soundproof protective cover is designed as a trapezoidal structure.

[0007] In a further embodiment, the first sound insulation panel and the sound insulation protective cover are connected by inlay, and the top of the sound insulation protective cover is provided with two heat dissipation vents, and the shape of the heat dissipation vents is set as a square structure.

[0008] In a further embodiment, the height adjustment screw is connected to the circulating water cooling unit via a positioning block, and the positioning block is connected to the circulating water cooling unit via welding.

[0009] In a further embodiment, the inner side of the fixed support is slidably connected to the circulating water cooling machine body via a guide slider, and the fixed support is connected to the movable base by welding.

[0010] In a further embodiment, the adjustable reinforcing support rod is fixedly connected to the circulating water cooling machine body by threads, and the adjustable reinforcing support rod is connected to the movable base by positioning blocks and positioning slots.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model features a soundproof protective cover above the cooling fan. This cover effectively encloses the noise generated by the cooling fan, reducing noise transmission, improving the working environment, and protecting the hearing health of workers. Inside the soundproof protective cover are a first soundproofing plate and a second soundproofing plate. This structure further obstructs noise transmission, achieving sound insulation and noise reduction for the circulating water cooling machine. Additionally, the fixed support frame has a height adjustment screw, allowing the height of the fixed support frame to be adjusted to different heights to meet the needs of various users. The adjustment method is simple and easy to use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a circulating water cooling device according to the present invention;

[0014] Figure 2 This is a front view of a circulating water cooling device according to the present invention;

[0015] Figure 3 This is a schematic diagram of the adjustable reinforcing strut of this utility model;

[0016] Figure 4 This is a top view of a circulating water cooling device according to the present invention;

[0017] Figure 5 This is a top view of the movable base of this utility model.

[0018] In the diagram: 1. Circulating water cooling unit; 2. Condenser; 3. Controller; 4. Cooling fan; 5. First sound insulation panel; 6. Heat dissipation vent; 7. Sound insulation protective cover; 8. Water tank coil evaporator; 9. Compressor; 10. Adjustable reinforcing support rod; 11. Movable base; 12. Casters; 13. Positioning feet; 14. Height adjustment screw; 15. Positioning block; 16. Fixed support frame; 17. Guide slider; 18. Sealing plate; 19. Heat dissipation window; 20. Inspection cover; 21. Positioning clip; 22. Second sound insulation panel; 23. Hex socket head cap screw; 24. Positioning slot; 25. Circulating water pump. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figure 1-5This utility model provides an embodiment of a circulating water cooling device, comprising a circulating water cooling body 1, a condenser 2 located at the top of the interior of the circulating water cooling body 1, a controller 3 located on one side of the condenser 2, a water tank coil evaporator 8 and a compressor 9 located on the two sides below the condenser 2 respectively, a circulating water pump 25 located on one side of the bottom of the water tank coil evaporator 8, a cooling fan 4 located at the top of the circulating water cooling body 1, a soundproof protective cover 7 located above the cooling fan 4, a first soundproofing plate 5 located at the center of the interior of the soundproof protective cover 7, a heat dissipation vent 6 located at the top of the soundproof protective cover 7, a second soundproofing plate 22 located inside the heat dissipation vent 6, a movable base 11 located at the bottom of the circulating water cooling body 1, a fixed support 16 located at the middle position of the two sides above the movable base 11, a height adjustment screw 14 located inside the fixed support 16, adjustable reinforcing support rods 10 located at the front and rear ends of the bottom of the circulating water cooling body 1, and positioning feet located at the four corners of the two sides of the movable base 11. 13. The bottom of the movable base 11 is provided with casters 12 on both sides. The front end of the circulating water cooling unit 1 is provided with a sealing plate 18 and an inspection cover 20 at the top and bottom. The sealing plate 18 is provided with a heat dissipation window 19. The condenser 2 is used to quickly condense the high-temperature refrigerant vapor into liquid and release heat to the outside. The cooling fan 4 is used to accelerate the heat dissipation in the condenser 2. The soundproof cover 7 is used to block and eliminate the noise emitted by the cooling fan 4. The first soundproof plate 5 and the second soundproof plate 22 are used to increase the sound insulation effect of the soundproof cover 7. The movable base 11 is used to move the circulating water cooling unit 1 with ease. The fixed support 16 is used to connect and support the circulating water cooling unit 1 to the movable base 11. The height adjustment screw 14 is used to adjust the height of the fixed support 16. The adjustable reinforcing support rod 10 is used to support and fix the gap between the circulating water cooling unit 1 and the movable base 11. The sealing plate 18 is used to seal and fix the upper part of the circulating water cooling unit 1.

[0021] The soundproof protective cover 7 is fixedly connected to the circulating water cooling unit 1 by hexagonal socket head cap screws 23. The cross-section of the soundproof protective cover 7 is set as a trapezoidal structure. The hexagonal socket head cap screws 23 are used to install and fix the soundproof protective cover 7 to the circulating water cooling unit 1. The first soundproof plate 5 is connected to the soundproof protective cover 7 by inlay. The top of the soundproof protective cover 7 is provided with two heat dissipation vents 6. The heat dissipation vents 6 are set as square structures. The inlay connection facilitates the installation or removal of the first soundproof plate 5 and the soundproof protective cover 7.

[0022] The height adjustment screw 14 is connected to the circulating water cooling unit 1 via a positioning block 15, and the positioning block 15 is connected to the circulating water cooling unit 1 via welding. The positioning block 15 is used to install and fix the height adjustment screw 14, and the welding connection is used to increase the firmness of the installation of the positioning block 15.

[0023] The inner side of the fixed support 16 is slidably connected to the circulating water cooling machine body 1 via the guide slider 17, and the fixed support 16 is welded to the movable base 11. The guide slider 17 is used to guide and position the fixed support 16 and the circulating water cooling machine body 1.

[0024] The adjustable reinforcing support rod 10 is fixedly connected to the circulating water cooling unit 1 by threads, and the adjustable reinforcing support rod 10 is connected to the movable base 11 by positioning block 21 and positioning slot 24. The threaded connection facilitates the adjustment of the adjustable reinforcing support rod 10.

[0025] Working principle: In use, push the circulating water cooling unit 1 and move it to the desired installation position with ease using the casters 12. Position the circulating water cooling unit 1 by embedding it into the ground using the positioning pads 13. Adjust the fixed support 16 to the required height using the height adjustment screw 14, and tighten the adjustable reinforcing support rod 10 to fix the positioning block 21 into the positioning slot 24, thus fixing the height of the circulating water cooling unit 1. Connect the inlet and outlet pipes to the circulating water cooling unit 1 according to the correct connection steps. Water enters the water tank coil evaporator 8, where the liquid refrigerant absorbs heat from the water and begins to evaporate. Eventually, a certain temperature difference is formed between the refrigerant and the water, and the liquid refrigerant becomes gaseous. It is then drawn into the compressor 9 and compressed. The gaseous refrigerant releases heat through the condenser 2 and condenses into liquid. After being throttled by the expansion valve, it becomes low-temperature, low-pressure refrigerant and enters the water tank coil evaporator 8, completing the refrigerant circulation process.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A circulating water cooling device, comprising a circulating water cooling body (1), characterized in that: A condenser (2) is located at the top of the interior of the circulating water cooling unit (1). A controller (3) is located on one side of the condenser (2). A water tank coil evaporator (8) and a compressor (9) are located on the two sides below the condenser (2). A circulating water pump (25) is located on one side of the bottom of the water tank coil evaporator (8). A cooling fan (4) is located at the top of the circulating water cooling unit (1). A soundproof shield (7) is located above the cooling fan (4). A first soundproof plate (5) is located at the center of the interior of the soundproof shield (7). A heat dissipation vent (6) is located at the top of the soundproof shield (7). A second soundproof plate (22) is located inside the heat dissipation vent (6). The bottom of the circulating water cooling unit (1) is provided with a movable base (11). A fixed support frame (16) is provided at the middle position of both sides above the movable base (11). The fixed support frame (16) is provided with a height adjustment screw (14). The front and rear ends of the bottom of the circulating water cooling unit (1) are provided with adjustable reinforcing support rods (10). The four corners of both sides of the movable base (11) are provided with positioning pads (13). The bottom sides of the movable base (11) are provided with casters (12). The upper and lower positions of the front end of the circulating water cooling unit (1) are respectively provided with a sealing plate (18) and an inspection cover (20). The interior of the sealing plate (18) is provided with a heat dissipation window (19).

2. The circulating water cooling device according to claim 1, characterized in that: The soundproof protective cover (7) is fixedly connected to the circulating water cooling machine body (1) by internal hexagonal fixing bolts (23), and the cross-section of the soundproof protective cover (7) is set as a trapezoidal structure.

3. The circulating water cooling device according to claim 1, characterized in that: The first sound insulation board (5) and the sound insulation protective cover (7) are connected by inlay, and the top of the sound insulation protective cover (7) is provided with two heat dissipation holes (6), and the shape of the heat dissipation holes (6) is set as a square structure.

4. The circulating water cooling device according to claim 1, characterized in that: The height adjustment screw (14) is connected to the circulating water cooling machine body (1) through a positioning block (15), and the positioning block (15) is connected to the circulating water cooling machine body (1) by welding.

5. The circulating water cooling device according to claim 1, characterized in that: The inner side of the fixed support (16) is slidably connected to the circulating water cooling machine body (1) through the guide slider (17), and the fixed support (16) is connected to the movable base (11) by welding.

6. The circulating water cooling device according to claim 1, characterized in that: The adjustable reinforcing support rod (10) is fixedly connected to the circulating water cooling body (1) by threads, and the adjustable reinforcing support rod (10) and the movable base (11) are connected by positioning block (21) and positioning slot (24).

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