Rapid cooling equipment

Abstract

The utility model discloses rapid cooling equipment which comprises an installation base, a cooling box is arranged on one side of the upper end of the installation base, an auxiliary box is arranged in the cooling box, air holes are evenly distributed in the periphery of the outer wall of the auxiliary box, and a flow guide cavity is formed between the outer side of the auxiliary box and the inner side of the cooling box. A cold air generating device is arranged on the other side of the upper end of the mounting base; the cold air flow guide mechanism comprises a cold insulation box arranged on the upper portion of the cold air generation device, after the cooling box finishes working, cold air gathered in a box body can be gradually lost due to the overlarge contact area, and therefore after materials or equipment is taken out, a door plate and a first electromagnetic valve are closed, and the materials or the equipment can be cooled. The positive and negative pressure air pump can guide the cold air retained in the cooling box back to the cold insulation box in time for centralized storage, then the second electromagnetic valve is closed, and when the cold air is used again, the cold air recycled in the cold insulation box enters the cooling box again, so that energy loss and power consumption output are effectively reduced, and environmental protection and economic benefits are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a rapid cooling equipment. Background Art

[0002] In the existing technology, cooling equipment usually uses fans, air conditioners and other methods for cooling. However, these devices have certain limitations in cooling speed and temperature stability; for some scenarios that require rapid cooling, such as material cooling, equipment cooling, etc., the cooling speed of these devices often cannot meet the needs. In addition, these devices have high energy consumption. For scenarios where they work continuously for a long time, the energy consumption is large, which is not conducive to environmental protection and economic benefits. Therefore, the development of an efficient and fast cooling device has become an urgent need. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] Therefore, the purpose of the utility model is to provide a rapid cooling device to solve the problem that the cooling speed of the cooling equipment in the existing technology proposed in the above background technology often cannot meet the demand, and the energy consumption of the equipment is high. For long-term continuous working scenarios, the energy consumption is large, which is not conducive to environmental protection and economic benefits.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid cooling device, comprising a mounting base, a cooling box is arranged on one side of the upper end of the mounting base, an auxiliary box is arranged inside the cooling box, air holes are arranged evenly distributed around the outer wall of the auxiliary box, a guide cavity is arranged between the outer side of the auxiliary box and the inner side of the cooling box, and a cold air generating device is arranged on the other side of the upper end of the mounting base;

[0006] The cold air guide mechanism comprises a cold-keeping box arranged on the upper part of the cold air generating device, one side of the cold-keeping box is provided with an air inlet pipe connected with the air outlet end of the cold air generating device, the upper end of the cold-keeping box is provided with an air supply pipe assembly connected with the guide cavity inside the cooling box, the cold air in the cold-keeping box is introduced into the guide cavity through the air supply pipe assembly, and the cold air in the cooling box can also be introduced into the cold-keeping box at the same time.

[0007] As a preferred solution of the rapid cooling device described in the utility model, a door panel is further provided on the front of the cooling box, and a thermal insulation coating is provided on the inner side of the cooling box.

[0008] As a preferred solution of the rapid cooling device described in the utility model, a temperature sensor is also arranged inside the cooling box.

[0009] As a preferred solution of the rapid cooling equipment described in the utility model, the cold air generating device is a cold air blower.

[0010] As a preferred solution of the rapid cooling device described in the utility model, a first solenoid valve is further provided on the air inlet pipe;

[0011] The air delivery pipe assembly includes an air guide pipe whose one end is connected to the cold preservation box and the other end is connected to the guide cavity, a positive and negative pressure air pump arranged on the air guide pipe, and a second electromagnetic valve arranged on the air guide pipe.

[0012] As a preferred solution of the rapid cooling device described in the utility model, the upper part of the mounting base is also fixed to a support frame for installing the cold-keeping box, and a controller which is electrically or signal-connected to the cold air generating device, the temperature sensor and the cold air guiding mechanism is also provided on the upper part of the support frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are: this kind of rapid cooling equipment, through the mutual cooperation and unique structural design of the cooling box, auxiliary box, cold air generating device, temperature sensor and cold air guide mechanism, can reduce the temperature to the set value in a short time, has high refrigeration efficiency, and has a simple structure and is easy to maintain; at the same time, the energy consumption of the equipment is low, which is beneficial to environmental protection and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model as a whole;

[0016] Figure 3 This is a schematic diagram of the control flow of the utility model.

[0017] In the figure: 10, mounting base; 20, cooling box; 20a, door panel; 21, auxiliary box; 21a, air hole; 22, guide cavity; 23, temperature sensor; 30, cold air generating device; 40, cold air guide mechanism; 41, cold preservation box; 42, air inlet pipe; 42a, first solenoid valve; 43, air supply pipe assembly; 43a, air guide pipe; 43b, positive and negative pressure air pump; 43c, second solenoid valve; 50, support frame; H, controller. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0019] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0020] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] Figure 1-Figure 3 The schematic diagram of the whole structure of a rapid cooling device of the utility model is shown. Figure 1-Figure 3 A rapid cooling device of this embodiment includes a mounting base 10, a cooling box 20 is arranged on one side of the upper end of the mounting base 10, an auxiliary box 21 is arranged inside the cooling box 20, and air holes 21a are evenly distributed around the outer wall of the auxiliary box 21, and a guide cavity 22 is arranged between the outer side of the auxiliary box 21 and the inner side of the cooling box 20, and a cold air generating device 30 is arranged on the other side of the upper end of the mounting base 10;

[0022] The cold air guide mechanism 40 includes a cold-keeping box 41 arranged on the upper part of the cold air generating device 30. One side of the cold-keeping box 41 is provided with an air inlet pipe 42 connected to the air outlet end of the cold air generating device 30. The upper end of the cold-keeping box 41 is provided with an air supply pipe assembly 43 connected to the internal guide cavity 22 of the cooling box 20. The cold air in the cold-keeping box 41 is introduced into the guide cavity 22 through the air supply pipe assembly 43, and the cold air in the cooling box 20 can also be introduced into the cold-keeping box 41.

[0023] A door panel 20a is also provided on the front of the cooling box 20, and an insulation coating is provided on the inner side of the cooling box 20. The insulation coating can effectively reduce the heat loss in the cooling box 20. In this embodiment, the materials and equipment that need to be cooled quickly can be placed in the auxiliary box 21 after opening the door panel 20a, and the materials and equipment can be cooled by conduction after closing the door panel 20a; further, the materials and equipment in the box can be evenly cooled by wind through the cooperation of the guide cavity 22, the auxiliary box 21 and the air holes 21a, thereby effectively improving the heat exchange efficiency and the cooling effect.

[0024] A temperature sensor 23 is also provided inside the cooling box 20. The temperature sensor 23 can monitor the temperature inside the cooling box 20 in real time and transmit the temperature information to the controller H. The controller H can adjust the output of the cooling temperature of the equipment in time according to the temperature information.

[0025] The cold air generating device 30 is an air cooler. Here, the power consumption of the air cooler is much smaller than that of the air conditioner. For example, under the same conditions, a 110W air conditioner consumes one kilowatt-hour of electricity when working for one hour, while a 110W air cooler needs to work for 9 hours to consume one kilowatt-hour of electricity. In addition, the air cooler has a fast start-up speed and high initial cooling efficiency, and is suitable for use with the cooling equipment.

[0026] The air inlet pipe 42 is also provided with a first solenoid valve 42a; the air delivery pipe assembly 43 includes an air guide pipe 43a connected to the cold preservation box 41 at one end and connected to the guide cavity 22 at the other end, a positive and negative pressure air pump 43b provided on the air guide pipe 43a, and a second solenoid valve 43c provided on the air guide pipe 43a. When cold air needs to be output, the first solenoid valve 42a and the second solenoid valve 43c are opened at the same time, and the cold air generating device 30 inputs the cold air into the cold preservation box 41 through the air inlet pipe 42, and the air guide pipe 43a can quickly introduce the cold air into the cold storage box 41 through the positive and negative pressure air pumps 43b. Cooling box 20. When the cooling box 20 finishes working, the cold air gathered in the box will gradually dissipate due to the excessive contact area. Therefore, after the material or equipment is taken out, the door panel 20a and the first solenoid valve 42a are closed, and the positive and negative pressure air pumps 43b can promptly guide the cold air retained in the cooling box 20 back to the cold preservation box 41 for centralized compression storage, and then close the second solenoid valve 43c. When used again, the cold air recovered in the cold preservation box 41 will enter the cooling box 20 again, which effectively reduces energy loss and power consumption output, which is beneficial to environmental protection and economic benefits.

[0027] The upper part of the mounting base 10 is also fixed to a support frame 50 for mounting the cold-keeping box 41. The upper part of the support frame 50 is also provided with a controller H which is electrically or signal-connected to the cold air generating device 30, the temperature sensor 23 and the cold air guiding mechanism 40 respectively. Through the integrated control of the controller H, the working states of the cold air generating device 30 and the cold air guiding mechanism 40 can be controlled according to the temperature signal, so that the equipment can reduce the temperature to the set value in a short time and keep the temperature stable.

[0028] In summary, in a rapid cooling device of the present embodiment, when cold air needs to be output, the first solenoid valve 42a and the second solenoid valve 43c are opened at the same time, and the cold air generating device 30 inputs the cold air into the cold-keeping box 41 through the air inlet pipe 42, and the air guide pipe 43a can quickly introduce the cold air into the cooling box 20 through the positive and negative pressure air pumps 43b. When the cooling box 20 is finished working, the cold air gathered in the box will gradually dissipate due to the excessive contact area. Therefore, after the material or equipment is taken out, the door panel 20a and the first solenoid valve 42a are closed, and the positive and negative pressure air pumps 43b can promptly guide the cold air retained in the cooling box 20 back to the cold-keeping box 41 for centralized compression and storage, and then the second solenoid valve 43c is closed. When it is used again, the cold air recovered in the cold-keeping box 41 will enter the cooling box 20 again, effectively reducing energy loss and power consumption output.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A rapid cooling device, characterized in that: It comprises a mounting base (10), a cooling box (20) is arranged on one side of the upper end of the mounting base (10), an auxiliary box (21) is arranged inside the cooling box (20), evenly distributed air holes (21a) are arranged around the outer wall of the auxiliary box (21), a guide cavity (22) is arranged between the outer side of the auxiliary box (21) and the inner side of the cooling box (20), and a cold air generating device (30) is arranged on the other side of the upper end of the mounting base (10); The cold air guide mechanism (40) comprises a cold preservation box (41) arranged on the upper part of the cold air generating device (30); one side of the cold preservation box (41) is provided with an air inlet pipe (42) connected to the air outlet end of the cold air generating device (30); the upper end of the cold preservation box (41) is provided with an air supply pipe assembly (43) connected to the internal guide cavity (22) of the cooling box (20); the cold air in the cold preservation box (41) is guided into the guide cavity (22) through the air supply pipe assembly (43); and the cold air in the cooling box (20) can be guided into the cold preservation box (41) at the same time.

2. A rapid cooling device according to claim 1, characterized in that: The cooling box (20) is also provided with a door panel (20a) on the front side, and the inner side of the cooling box (20) is provided with a heat-insulating coating.

3. A rapid cooling device according to claim 1, characterized in that: A temperature sensor (23) is also arranged inside the cooling box (20).

4. The rapid cooling device according to claim 1, characterized in that: The cold air generating device (30) is a cold air blower.

5. The rapid cooling device according to claim 1, characterized in that: The air inlet pipe (42) is also provided with a first solenoid valve (42a); The air delivery pipe assembly (43) comprises an air guide pipe (43a) having one end connected to the cold preservation box (41) and the other end connected to the flow guide cavity (22), a positive and negative pressure air pump (43b) arranged on the air guide pipe (43a), and a second solenoid valve (43c) arranged on the air guide pipe (43a).

6. The rapid cooling device according to claim 1, characterized in that: The upper portion of the mounting base (10) is also fixed to a support frame (50) for mounting the cold-keeping box (41), and the upper portion of the support frame (50) is also provided with a controller (H) which is electrically or signal-connected to the cold air generating device (30), the temperature sensor (23) and the cold air guiding mechanism (40).

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