Air-cooled low-temperature water chilling unit

Abstract

The air-cooled low-temperature water chilling unit comprises fans, an air-cooled box, a water storage tank and air-cooled covers, the fans are arranged on the two sides of the top of the air-cooled box, supporting frames are arranged on the two sides of the bottom of the air-cooled box, supporting bases are arranged at the bottoms of the supporting frames, the air-cooled covers are arranged on the two sides of the top of the water storage tank, and the air-cooled covers are arranged on the two sides of the top of the water storage tank. The end of the air cooling cover is connected with the water inlet pump through a flow dividing head, and the air cooling cover and the flow dividing head are assembled through a plug. The air cooling box is arranged, the large fans are arranged on the two sides of the top of the air cooling box so that continuous and efficient air cooling control over water in the air cooling box can be improved, the heat dissipation strips are arranged on the side faces of the air cooling box so that efficient heat dissipation of the water in the air cooling box can be improved, and the water cooling efficiency can be improved; air cooling covers are arranged on the two sides of the top of the water storage tank, impellers are arranged in the air cooling covers, air jetting heads are arranged on the inner sides of the impellers, the air cooling covers are connected with a water inlet pump through flow dividing heads, and the water inlet pump is connected with a flow guide pipe.

Description

Technical Field

[0001] The utility model relates to the field of chillers, and specifically relates to an air-cooled low-temperature chiller. Background Technique

[0002] Chillers are also known as: refrigerators, refrigeration units, ice water units, cooling equipment, etc. Chillers include four main components: compressors, evaporators, condensers, and expansion valves, thus realizing the refrigeration and heating effects of the units. Because of their wide use in various industries, the requirements for chillers are also different. In the refrigeration industry, they are divided into two types: air-cooled chillers and water-cooled chillers;

[0003] For example, the authorized patent with the publication number CN217402943U (modular ice storage air-cooled low-temperature chiller): includes a machine shell, and a cleaning device is arranged on the right side inside the machine shell. The cleaning device includes a first motor, the outer wall of the first motor is fixedly connected to the machine shell through a bracket, the output end of the first motor is fixedly connected with a bevel gear, the two bevel gears are meshed with each other, the bevel gear is rotationally connected to the machine shell through a rotating shaft, and a belt gear is fixedly connected to the front end of the bevel gear. In this modular ice storage air-cooled low-temperature chiller, through the cooperation between the first motor and the bevel gear, when the first motor is started, the first motor drives the bevel gear to rotate, the bevel gear drives the belt gear to rotate, the upper belt gear drives the lower belt gear to rotate through a belt rack, and the belt rack moves the cross plate upward through the sliding between the cylindrical pin on the outer wall and the chute, solving the problem that the modular ice storage air-cooled low-temperature chiller cannot clean the air outlet filter screen inside;

[0004] The above-mentioned prior art has low air-cooling efficiency, and cannot perform large-range and high-efficiency air-cooling on water. The secondary air-cooling treatment cannot be carried out during the cold water treatment and collection process, making the temperature control during the cold water storage process inconvenient, and the cold water drainage and diversion control inconvenient, affecting the use effect of the chiller. Content of the Utility Model

[0005] The purpose of the utility model is to provide an air-cooled low-temperature chiller to solve the problems of low air-cooling efficiency, inability to perform large-range and high-efficiency air-cooling on water, inability to perform secondary air-cooling treatment during the cold water treatment and collection process, inconvenient temperature control during the cold water storage process, inconvenient cold water drainage and diversion control, and affecting the use effect of the chiller mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An air-cooled low-temperature water chiller, comprising a fan, an air-cooled box, a water storage tank and an air-cooled cover. Fans are provided on both sides of the top of the air-cooled box. Support frames are provided on both sides of the bottom of the air-cooled box. A support base is provided at the bottom of the support frame. Air-cooled covers are provided on both sides of the top of the water storage tank. The end of the air-cooled cover is connected to a water inlet pump through a flow divider head, and the air-cooled cover and the flow divider head are assembled through a plug.

[0007] In a further embodiment, heat dissipation strips are provided on the side of the air-cooled box, and a water inlet head is provided on one side of the end of the air-cooled box.

[0008] In a further embodiment, a plurality of diversion pipes are provided at the bottom of the air-cooled box, and one end of the diversion pipe is connected to the top of the water inlet pump.

[0009] In a further embodiment, an impeller controlled by a motor is provided inside the air-cooled cover, and a plurality of jet heads are provided inside the impeller.

[0010] In a further embodiment, a support plate is further included, and the water inlet pump is provided in the middle of the top end of the support plate.

[0011] In a further embodiment, a drain head is provided on one side of the water storage tank, and a water injection head is provided at the bottom end of the air-cooled cover. The water injection head is connected to both sides of the top of the water storage tank.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] This utility model is provided with an air-cooled box, and relatively large fans are provided on both sides of the top of the air-cooled box, so that it can improve the continuous and efficient air-cooling control of the water in the air-cooled box. Heat dissipation strips are provided on both sides of the air-cooled box, so that it can improve the efficient heat dissipation of the water in the air-cooled box and improve the efficiency of water cooling.

[0014] This utility model is provided with a water storage tank. Air-cooled covers are provided on both sides of the top of the water storage tank. An impeller is provided inside the air-cooled cover, and jet heads are provided inside the impeller. The air-cooled cover is connected to a water inlet pump through a flow divider head, and the water inlet pump is connected to a diversion pipe, so that it is convenient to introduce cold water into the air-cooled cover, and the cold water can be secondarily air-cooled, thereby improving the efficiency of cold water refrigeration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of an air-cooled low-temperature water chiller of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the water storage tank of the present utility model;

[0017] Figure 3 is a top view of the air-cooled box of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of the air-cooling cover of the present utility model;

[0019] Figure 5 This is a schematic structural diagram of part A of the present utility model.

[0020] In the figure: 1, fan; 2, air-cooling box; 3, heat dissipation strip; 4, water inlet head; 5, support frame; 6, diversion pipe; 7, water storage tank; 8, support base; 9, water inlet pump; 10, flow splitting head; 11, support plate; 12, water drainage head; 13, air-cooling cover; 14, plug; 15, motor; 16, impeller; 17, water injection head; 18, air injection head. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Please refer to Figures 1-5 , an embodiment provided by the present utility model: an air-cooled low-temperature chiller, including a fan 1, an air-cooling box 2, a water storage tank 7 and an air-cooling cover 13. Fans 1 are provided on both sides of the top of the air-cooling box 2, support frames 5 are provided on both sides of the bottom of the air-cooling box 2, support bases 8 are provided at the bottoms of the support frames 5, air-cooling covers 13 are provided on both sides of the top of the water storage tank 7, the ends of the air-cooling covers 13 are connected to the water inlet pump 9 through a flow splitting head 10, and the air-cooling covers 13 and the flow splitting head 10 are assembled through a plug 14; the water in the air-cooling box 2 can be air-cooled by the fan 1, the air-cooling box 2 can be supported and placed at a raised height through the support frame 5, the support frame 5 can be stably supported and placed through the support base 8, the air-cooling cover 13 is used to perform secondary air-cooling control on the cold water, and the cold water is conveniently split into two air-cooling covers 13 through the flow splitting head 10.

[0023] Heat dissipation strips 3 are provided on the side of the air-cooling box 2, and a water inlet head 4 is provided on one side of the end of the air-cooling box 2. The heat dissipation of the air-cooling box 2 can be controlled through the heat dissipation strips 3, and the air-cooling efficiency of the air-cooling box 2 can be improved; a plurality of diversion pipes 6 are provided at the bottom of the air-cooling box 2, and one end of each diversion pipe 6 is connected to the top of the water inlet pump 9. The air-cooled cold water is conveniently introduced into the water inlet pump 9 through the plurality of diversion pipes 6. The water inlet pump 9 is provided in the middle of the top of the support plate 11, and the installation of the water inlet pump 9 is facilitated through the support plate 11.

[0024] Inside the air-cooling cover 13, there is an impeller 16 controlled by a motor 15. Inside the impeller 16, there are multiple air injection heads 18. By driving the impeller 16 to rotate through the motor 15, it can control secondary air cooling. On one side of the water storage tank 7, there is a drain head 12. At the bottom end of the air-cooling cover 13, there is a water injection head 17. The water injection head 17 is connected to both sides of the top of the water storage tank 7. Through the water injection head 17, cold water can be injected into the air-cooling cover 13.

[0025] Working principle: During use, water is injected into the air-cooling box 2 from the water inlet head 4. The fan 1 blows air into the air-cooling box 2 for air cooling. The air-cooled water is diverted by the diversion pipe 6 and absorbed by the water inlet pump 9, so as to control the cold water to be diverted by the shunt head 10 into the air-cooling cover 13. The impeller 16 and the air injection heads 18 inside the air-cooling cover 13 can perform secondary air cooling treatment on the cold water. The water after secondary air cooling is discharged into the water storage tank 7 for storage, and the cold water is taken out through the drain head 12. The air-cooling box 2 can be supported at a higher position through the support frame 5. The heat dissipation strips 3 are used to dissipate heat from the side of the air-cooling box 2, which can improve the air-cooling effect.

[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An air-cooled low-temperature water chiller, comprising a fan (1), an air-cooling box (2), a water storage tank (7) and an air-cooling cover (13), characterized in that: Fans (1) are provided on both sides of the top of the air cooling box (2), support frames (5) are provided on both sides of the bottom of the air cooling box (2), and a support base (8) is provided at the bottom of the support frame (5). Air cooling covers (13) are provided on both sides of the top of the water storage tank (7), and the ends of the air cooling covers (13) are connected to the water inlet pump (9) through a diverter head (10), and the air cooling covers (13) and the diverter head (10) are assembled through a plug (14).

2. The air-cooled low-temperature chiller according to claim 1, characterized in that: A heat dissipation strip (3) is provided on the side of the air cooling box (2), and a water inlet head (4) is provided on one side of the end of the air cooling box (2).

3. The air-cooled low-temperature chiller according to claim 1, characterized in that: A plurality of flow guide pipes (6) are provided at the bottom of the air cooling box (2), and one end of the flow guide pipe (6) is connected to the top of the water inlet pump (9).

4. The air-cooled low-temperature chiller according to claim 1, characterized in that: An impeller (16) controlled by a motor (15) is provided inside the air cooling cover (13), and a plurality of air injection heads (18) are provided on the inner side of the impeller (16).

5. The air-cooled low-temperature chiller according to claim 1, characterized in that: It also includes a support plate (11), and the water inlet pump (9) is arranged at the middle of the top end of the support plate (11).

6. The air-cooled low-temperature chiller according to claim 1, characterized in that: A drainage head (12) is provided on one side of the water storage tank (7), and a water injection head (17) is provided at the bottom end of the air cooling cover (13), and the water injection head (17) is on both sides of the top of the water storage tank (7).

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