An energy-saving circulating refrigeration unit capable of rapidly dissipating heat

Abstract

The present invention discloses an energy-saving circulating refrigeration unit capable of quickly dissipating heat, which belongs to the technical field of refrigeration devices. An energy-saving circulating refrigeration unit capable of quickly dissipating heat comprises a protective shell, air inlet mesh ports and heat dissipation grids are respectively provided on both side walls of the protective shell, a condenser module is provided in the protective shell, the condenser module comprises a condenser body arranged inside the protective shell, a first upper cover is provided on the top of the protective shell, an air cooling component is provided on the protective shell and the first upper cover, a water storage tank for storing condensate is provided at the bottom inside the protective shell, a heat dissipation component is provided on the water storage tank, a cleaning component that is in active contact with the heat dissipation component is provided in the protective shell, and a collecting component that cooperates with the cleaning component is provided at the bottom of the protective shell. The unit has the advantages of efficient heat dissipation, rapid heat dissipation, effective cleaning, reliable structure, and simplicity and practicality.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration devices, and in particular to an energy-saving circulating refrigeration unit capable of rapidly dissipating heat. Background Art

[0002] Refrigeration units are core equipment used to achieve temperature control in industrial, commercial and civil fields. They transfer heat through the circulation of refrigerants. Their technical characteristics, application scenarios and energy efficiency performance directly affect their use effect.

[0003] The core of the energy-saving cycle refrigeration unit is based on the vapor compression refrigeration cycle, which realizes heat transfer through the phase change process of the refrigerant between the compressor, condenser, expansion valve and evaporator. Specifically: the compressor compresses the low-temperature and low-pressure gaseous refrigerant into high-temperature and high-pressure gas, consuming electrical energy. The high-temperature and high-pressure gas releases heat to the external environment (air or water) in the condenser and condenses into high-pressure liquid. The high-pressure liquid is throttled and reduced in pressure by the expansion valve and becomes low-temperature and low-pressure wet steam. The low-temperature and low-pressure wet steam absorbs the heat of the cooled medium in the evaporator and evaporates into gas, completing the refrigeration cycle.

[0004] When in use, existing refrigeration units are mostly cooled by water-cooling circulation, and are generally equipped with fans to dissipate heat by accelerating the circulation of air. However, the condensate after absorbing heat flows in the water tank for a short time, and it is impossible to ensure that the condensate after absorbing heat can well dissipate the absorbed heat. As a result, there is residual heat in the condensate that re-enters the condenser body, resulting in the inability to fully circulate and absorb the heat in the condenser, thereby reducing the refrigeration efficiency.

[0005] Therefore, it is necessary to provide an energy-saving circulating refrigeration unit that can quickly dissipate heat, in order to solve the above problems. Summary of the Invention

[0006] In view of the deficiencies in the prior art, an embodiment of the present invention aims to provide an energy-saving circulating refrigeration unit that can quickly dissipate heat, so as to solve the problems in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] An energy-saving circulating refrigeration unit capable of rapidly dissipating heat comprises a protective shell, a plurality of movable wheels symmetrically mounted on the bottom of the protective shell, a controller disposed on the outer side wall of the protective shell, an air inlet and a heat dissipation grid disposed on both side walls of the protective shell, a first upper cover disposed on the top of the protective shell, and further comprising:

[0009] A condenser module is disposed within the protective shell. The condenser module includes a condenser body disposed within the protective shell. Both ends of the condenser body are respectively connected to an air inlet pipe and an air outlet pipe that pass through the side wall of the protective shell. The outer wall of the condenser body is provided with a plurality of mounting brackets connected to the inner wall of the protective shell.

[0010] An air cooling component, the air cooling component being arranged on the protective shell and the first upper cover;

[0011] A water tank is provided at the bottom of the inner side of the protective shell and is used to store condensate. One end of the water tank is connected to the input end of a water pump provided inside the protective shell. The output end of the water pump is connected to the condenser body through a water inlet pipe. The other end of the water tank is connected to the end of the condenser body away from the water inlet pipe through a return pipe.

[0012] A heat dissipation component is provided on the water tank;

[0013] a cleaning assembly disposed within the protective housing and in active contact with the heat dissipation assembly;

[0014] The collecting component is arranged at the bottom of the protective shell and cooperates with the cleaning component.

[0015] As a further solution of the present invention, the air cooling assembly includes a first fan arranged on one side of the protective shell and a second fan arranged on the first upper cover, and the first fan corresponds to the air inlet mesh port.

[0016] As a further solution of the present invention, the heat dissipation assembly includes several first heat conducting plates equidistantly distributed inside the water tank, the opening of the first heat conducting plate faces the water inlet pipe, the top of the first heat conducting plate passes through the second upper cover, and the top of the first heat conducting plate is provided with several first slots. Several second heat conducting plates are symmetrically and equidistantly distributed inside the water tank, and the ends of the second heat conducting plates away from each other are connected to the inner wall of the water tank. Several third heat conducting plates are symmetrically and equidistantly distributed on the outer wall of the water tank, and the third heat conducting plates correspond to the corresponding second heat conducting plates, and the third heat conducting plates are provided with several second slots.

[0017] As a further solution of the present invention, the first heat conducting plate is configured as a V-shaped plate.

[0018] As a further solution of the present invention, a distance is provided between the ends of the symmetrically arranged second heat conducting plates that are close to each other.

[0019] As a further solution of the present invention, the cleaning assembly includes a mounting plate installed on the inner wall of the protective shell close to the heat dissipation grille, a reciprocating screw is rotatably connected between the mounting plate and the bottom of the protective shell, the reciprocating screw is connected to a rotating motor installed on the mounting plate, a lifting plate is movably provided inside the protective shell, the lifting plate slides with the reciprocating screw, a guide rod that slides with the lifting plate is connected between the mounting plate and the bottom of the protective shell, the two ends of the lifting plate are respectively connected to connecting plates, and a plurality of first cleaning brushes that are in movably contact with the outer wall of the third heat conducting plate are installed on the end of the connecting plate away from the heat dissipation grille, and a vertical rod that slides with the connecting plate is connected between the mounting frame and the bottom of the protective shell.

[0020] As a further solution of the present invention, a second cleaning brush that is in active contact with the heat dissipation grille is installed on one side of the connecting plate close to the heat dissipation grille.

[0021] As a further solution of the present invention, the first cleaning brush is configured as a U-shaped brush.

[0022] As a further solution of the present invention, the collection assembly includes a first through groove and a second through groove opened at the bottom of the protective shell, the first through groove corresponds to several third heat conduction plates, the second through groove corresponds to the second cleaning brush, and the bottom of the protective shell is respectively slidably provided with a first collection frame and a second collection frame, the first collection frame corresponds to the first through groove, and the second collection frame corresponds to the second through groove.

[0023] In summary, the embodiments of the present invention have the following beneficial effects compared with the prior art:

[0024] 1. In the present invention, the provision of the heat dissipation component can greatly prolong the flow time of the condensed liquid after absorbing heat in the water storage tank, which helps to fully absorb heat for the condensed liquid and facilitates to enhance the refrigeration effect of the refrigeration unit. At the same time, the heat dissipation component conducts the absorbed heat out of the water storage tank. Through the cooperation of the air cooling component, the air inlet mesh and the heat dissipation grid, the heat can be quickly and efficiently cooled. Through the cooperation of the cleaning component and the collection component, the surface of the heat dissipation component can be cleaned back and forth to prevent dust introduced during the air cooling process from adhering to the surface of the heat dissipation component and affecting the heat dissipation effect of the heat dissipation component, which helps to maintain the heat dissipation efficiency and facilitates rapid heat dissipation. At the same time, the cleaned dust can be centrally processed to prevent dust from adhering to the inner wall of the protective shell and affecting heat dissipation and cleaning.

[0025] 2. In the present invention, the plurality of first and second heat conducting plates can greatly prolong the flow time of the condensate inside the water storage tank, making it easier for the first and second heat conducting plates to absorb and conduct heat from the condensate to the outside. The first and second slots can expand the contact area between the first and third heat conducting plates and the air inside the protective shell, thereby facilitating rapid heat dissipation.

[0026] 3. In the present invention, the first cleaning brush cleans the dust adhered to the surface of the third heat conducting plate by reciprocating lifting, which can effectively maintain the thermal conductivity of the third heat conducting plate, avoid excessive dust accumulation that causes the third heat conducting plate to be unable to transfer heat with the air inside the protective shell, and improve the heat dissipation performance; the second cleaning brush cleans the dust adhered to the inside of the heat dissipation grid by reciprocating lifting, preventing dust accumulation from clogging the ventilation channel of the heat dissipation grid, facilitating the circulation between the air inside the protective shell and the external air, and facilitating rapid heat dissipation.

[0027] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a three-dimensional diagram of an energy-saving circulating refrigeration unit that can quickly dissipate heat in an embodiment of the invention.

[0029] Figure 2 This is a bottom view of an energy-saving circulating refrigeration unit capable of rapidly dissipating heat in an embodiment of the invention.

[0030] Figure 3 This is a front cross-sectional view of an energy-saving circulating refrigeration unit capable of rapidly dissipating heat in an embodiment of the invention.

[0031] Figure 4 It is a schematic diagram of the structures of the cleaning component and the collecting component in an embodiment of the invention.

[0032] Figure 5 It is a structural schematic diagram of the cleaning component in an embodiment of the invention.

[0033] Figure 6 Schematic diagram of the structure of the heat dissipation component in an embodiment of the invention.

[0034] Figure numerals: 1, protective shell; 101, moving wheel; 102, controller; 103, air inlet; 104, heat dissipation grid; 2, first upper cover; 3, condenser module; 301, air inlet pipe; 302, condenser body; 303, air outlet pipe; 304, mounting bracket; 4, air cooling assembly; 401, first fan; 402, second fan; 5, water tank; 501, water pump; 502, water inlet pipe; 503, water return pipe; 504, second upper cover; 6, heat dissipation assembly; 601, first Heat conduction plate; 602, first slot; 603, second heat conduction plate; 604, third heat conduction plate; 605, second slot; 7, cleaning assembly; 701, mounting plate; 702, rotating motor; 703, reciprocating screw rod; 704, lifting plate; 705, connecting plate; 706, vertical rod; 707, first cleaning brush; 708, guide rod; 709, second cleaning brush; 8, collecting assembly; 801, first through slot; 802, first collecting frame; 803, second through slot; 804, second collecting frame. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0036] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0037] In one embodiment of the present invention, see Figure 1-Figure 3, an energy-saving cycle refrigeration unit that can quickly dissipate heat, including a protective shell 1, a plurality of moving wheels 101 are symmetrically installed at the bottom of the protective shell 1, a controller 102 is provided on the outer wall of the protective shell 1, and an air inlet mesh port 103 and a heat dissipation grid 104 are respectively provided on the two side walls of the protective shell 1, a condenser module 3 is provided in the protective shell 1, and the condenser module 3 includes a condenser body 302 arranged inside the protective shell 1, and the two ends of the condenser body 302 are respectively connected to the air inlet pipe 301 and the air outlet pipe 303 that pass through the side wall of the protective shell 1, and the outer wall of the condenser body 302 is provided with a plurality of mounting brackets 304 connected to the inner wall of the protective shell 1. A first upper cover 2 is provided on the protective shell 1, and an air cooling component 4 is provided on the protective shell 1 and the first upper cover 2. A water tank 5 for storing condensate is provided at the bottom inside the protective shell 1, and one end of the water tank 5 is communicated with the input end of a water pump 501 arranged inside the protective shell 1, and the output end of the water pump 501 is communicated with the condenser body 302 through a water inlet pipe 502. The other end of the water tank 5 is communicated with the end of the condenser body 302 away from the water inlet pipe 502 through a return pipe 503. A heat dissipation component 6 is provided on the water tank 5, and a cleaning component 7 that is in active contact with the heat dissipation component 6 is provided in the protective shell 1. A collecting component 8 that cooperates with the cleaning component 7 is provided at the bottom of the protective shell 1.

[0038] In this embodiment, by setting up the protective shell 1, the refrigeration unit can be effectively protected to avoid damage to the refrigeration unit caused by external impact or scratching. By setting up the heat dissipation component 6, the flow time of the condensed liquid after absorbing heat in the water tank 5 can be greatly prolonged, which helps to fully absorb heat from the condensed liquid and facilitates the enhancement of the refrigeration effect of the refrigeration unit. At the same time, the heat dissipation component 6 conducts the absorbed heat out of the water tank 5. Through the cooperation of the air cooling component 4, the air inlet 103 and the heat dissipation grid 104, the heat can be quickly and efficiently cooled. Through the cooperation of the cleaning component 7 and the collection component 8, the heat dissipation component can be 6 is cleaned reciprocally to prevent dust introduced during the air cooling process from adhering to the surface of the heat dissipation component 6 and affecting the heat dissipation effect of the heat dissipation component 6, which helps to maintain the heat dissipation efficiency and facilitates rapid heat dissipation. At the same time, the cleaned dust can be centrally processed to prevent dust from adhering to the inner wall of the protective shell 1 and affecting heat dissipation and cleaning. Through several moving wheels 101, the position of the refrigeration unit can be flexibly adjusted to meet the placement requirements of different positions. Through the controller 102, the start and stop of the electrical equipment in the refrigeration unit can be controlled, which has the effects of efficient heat dissipation, rapid heat dissipation, effective cleaning, reliable structure and simple and practical use.

[0039] Among them, the air cooling component 4 includes a first fan 401 arranged on one side of the protective shell 1 and a second fan 402 arranged on the first upper cover 2. The first fan 401 corresponds to the air inlet mesh port 103. Through the first fan 401 and the second fan 402, external air can be blown into the interior of the protective shell 1. The blown air conducts heat through the heat dissipation grid 104, thereby realizing air cooling and heat dissipation treatment inside the protective shell 1.

[0040] In one embodiment of the present invention, see Figures 1-6 The heat dissipation assembly 6 includes a plurality of first heat conducting plates 601 equidistantly distributed inside the water tank 5, the first heat conducting plates 601 being configured as V-shaped plates, the opening of the first heat conducting plates 601 facing the water inlet pipe 502, the top of the first heat conducting plate 601 penetrating the second upper cover 504, the top of the first heat conducting plate 601 being provided with a plurality of first slots 602, a plurality of second heat conducting plates 603 being symmetrically and equidistantly distributed inside the water tank 5, the symmetrically arranged second heat conducting plates 603 being close to each other at ends thereof being spaced apart, the ends of the second heat conducting plates 603 being away from each other being connected to the inner wall of the water tank 5, a plurality of third heat conducting plates 604 being symmetrically and equidistantly distributed on the outer wall of the water tank 5, the third heat conducting plates 604 corresponding to the corresponding second heat conducting plates 603, and the third heat conducting plates 604 being provided with a plurality of second slots 605.

[0041] In this embodiment, the condensed liquid after absorbing heat flows back to the inside of the water storage tank 5 through the return pipe 503. The returned condensed liquid flows along the surface of the first heat conducting plate 601 on the left side toward the two side walls of the water storage tank 5. Then, the condensed liquid on both sides flows along the surface of the corresponding second heat conducting plate 603 toward the middle of the water storage tank 5. Then, the flowing condensed liquid passes through the gap between the symmetrically arranged third heat conducting plates 604 and continues to flow toward the first slot 602. The returned condensed liquid will perform multiple S-shaped flows in sequence. Finally, the water inlet pipe 502 draws out the condensed liquid on the right side of the water storage tank 5 and introduces it into the condenser body 302 through the return pipe 503, thereby realizing the cooling process of the refrigeration unit.

[0042] By setting up several first heat conducting plates 601 and second heat conducting plates 603, the flow time of the condensate inside the water tank 5 can be greatly extended, making it easier for the first heat conducting plates 601 and the second heat conducting plates 603 to absorb the heat in the condensate and conduct it to the outside. By setting up the first slots 602 and the second slots 605, the contact area between the first heat conducting plate 601 and the third heat conducting plate 604 and the air inside the protective shell 1 can be expanded, which facilitates rapid heat dissipation.

[0043] In one embodiment of the present invention, see Figure 1-Figure 5The cleaning assembly 7 includes a mounting plate 701 mounted on the inner wall of the protective shell 1 near the heat dissipation grille 104. A reciprocating screw rod 703 is rotatably connected between the mounting plate 701 and the bottom of the protective shell 1. The reciprocating screw rod 703 is connected to a rotating motor 702 mounted on the mounting plate 701. A lifting plate 704 is movably provided inside the protective shell 1. The lifting plate 704 slides with the reciprocating screw rod 703. The mounting plate 701 and the bottom of the protective shell 1 are connected to the lifting plate 704. A guide rod 708 that slides together, and connecting plates 705 are respectively connected to both ends of the lifting plate 704. A first cleaning brush 707 that is in active contact with the outer wall of the third heat conducting plate 604 is installed at one end of the connecting plate 705 away from the heat dissipation grille 104. A vertical rod 706 that slides together with the connecting plate 705 is connected between the mounting frame 304 and the bottom of the protective shell 1. A second cleaning brush 709 that is in active contact with the heat dissipation grille 104 is installed on the side of the connecting plate 705 close to the heat dissipation grille 104.

[0044] The collecting assembly 8 includes a first through-groove 801 and a second through-groove 803 opened at the bottom of the protective shell 1. The first through-groove 801 corresponds to several third heat conducting plates 604, and the second through-groove 803 corresponds to the second cleaning brush 709. A first collecting frame 802 and a second collecting frame 804 are slidingly provided at the bottom of the protective shell 1. The first collecting frame 802 corresponds to the first through-groove 801, and the second collecting frame 804 corresponds to the second through-groove 803.

[0045] In this embodiment, the rotary motor 702 drives the reciprocating screw 703 to rotate, and the reciprocating screw 703 drives the lifting plate 704 to reciprocate by sliding with the lifting plate 704 and the lifting plate 704 and the guide rod 708. The lifting plate 704 is connected to the connecting plate 705 and the connecting plate 705 and the vertical rod 706 slide together to drive the connecting plate 705 to rise and fall synchronously. The connecting plate 705 drives a plurality of first cleaning brushes 707 and second cleaning brushes 709 to rise and fall synchronously.

[0046] The first cleaning brush 707 cleans the dust adhering to the surface of the third heat conducting plate 604 by reciprocatingly lifting and lowering, which can effectively maintain the thermal conductivity of the third heat conducting plate 604 and prevent excessive dust accumulation from preventing the third heat conducting plate 604 from being unable to transfer heat to the air inside the protective shell 1, thereby improving the heat dissipation performance.

[0047] The second cleaning brush 709 cleans the dust adhering to the inside of the heat dissipation grille 104 by reciprocating lifting and lowering, preventing the dust from accumulating and blocking the ventilation passage of the heat dissipation grille 104, thereby facilitating the circulation of the air inside the protective shell 1 and the outside air, and facilitating rapid heat dissipation;

[0048] The dust adhered to the surface of the third heat conduction plate 604 will fall into the first collection frame 802 through the first through groove 801 after cleaning, and the dust adhered to the inner wall of the heat dissipation grid 104 will pass through the second through groove 803 and fall into the second collection frame 804 after cleaning, thereby realizing centralized collection of dust. Through the sliding cooperation between the first collection frame 802 and the protective shell 1 and the sliding cooperation between the second collection frame 804 and the protective shell 1, the first collection frame 802 and the second collection frame 804 can be pulled out and the dust collected inside the first collection frame 802 and the second collection frame 804 can be centrally processed, thereby facilitating orderly processing of dust.

[0049] The first cleaning brush 707 is a U-shaped brush that can clean both sides of the third heat conducting plate 604 .

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An energy-saving circulating refrigeration unit capable of rapidly dissipating heat, characterized in that: The protective shell (1) comprises a protective shell (1), a plurality of movable wheels (101) are symmetrically mounted on the bottom of the protective shell (1), a controller (102) is provided on the outer wall of the protective shell (1), an air inlet (103) and a heat dissipation grid (104) are respectively provided on the two side walls of the protective shell (1), a first upper cover (2) is provided on the top of the protective shell (1), and further comprises: A condenser module (3), the condenser module (3) being arranged in the protective shell (1), the condenser module (3) comprising a condenser body (302) arranged inside the protective shell (1), the two ends of the condenser body (302) being respectively connected to an air inlet pipe (301) and an air outlet pipe (303) penetrating the side wall of the protective shell (1), and a plurality of mounting brackets (304) connected to the inner wall of the protective shell (1) being sleeved on the outer wall of the condenser body (302); An air cooling component (4), the air cooling component (4) being arranged on the protective shell (1) and the first upper cover (2); a water storage tank (5), the water storage tank (5) being arranged at the inner bottom of the protective shell (1) and being used to store condensate, one end of the water storage tank (5) being connected to the input end of a water pump (501) arranged inside the protective shell (1), the output end of the water pump (501) being connected to the condenser body (302) via a water inlet pipe (502), and the other end of the water storage tank (5) being connected to an end of the condenser body (302) away from the water inlet pipe (502) via a water return pipe (503); A heat dissipation component (6), the heat dissipation component (6) is arranged on the water storage tank (5), the heat dissipation component (6) includes a plurality of first heat conducting plates (601) equidistantly distributed inside the water storage tank (5), the opening of the first heat conducting plate (601) faces the water inlet pipe (502), the top of the first heat conducting plate (601) passes through the second upper cover (504), the top of the first heat conducting plate (601) is provided with a plurality of first slots (602), the inside of the water storage tank (5) is provided with a plurality of second heat conducting plates (603) symmetrically and equidistantly distributed, the ends of the second heat conducting plates (603) that are away from each other are connected to the inner wall of the water storage tank (5), the outer wall of the water storage tank (5) is provided with a plurality of third heat conducting plates (604) symmetrically and equidistantly distributed, the third heat conducting plates (604) corresponding to the corresponding second heat conducting plates (603), and the third heat conducting plates (604) are provided with a plurality of second slots (605); A cleaning assembly (7) is provided in the protective shell (1) and is in active contact with the heat dissipation assembly (6). The cleaning assembly (7) comprises a mounting plate (701) mounted on the inner wall of the protective shell (1) near the heat dissipation grid (104). A reciprocating screw (703) is rotatably connected between the mounting plate (701) and the bottom of the protective shell (1). The reciprocating screw (703) is connected to a rotating motor (702) mounted on the mounting plate (701). A lifting plate (704) is movably provided inside the protective shell (1). The lifting plate (704) A guide rod (708) is connected between the mounting plate (701) and the bottom of the protective shell (1) and is in sliding engagement with the lifting plate (704). Both ends of the lifting plate (704) are respectively connected to connecting plates (705). An end of the connecting plate (705) away from the heat dissipation grid (104) is provided with a plurality of first cleaning brushes (707) that are in active contact with the outer wall of the third heat conducting plate (604). A vertical rod (706) is connected between the mounting frame (304) and the bottom of the protective shell (1) and is in sliding engagement with the connecting plate (705). A collecting assembly (8) is provided at the bottom of the protective shell (1) and cooperates with the cleaning assembly (7).

2. The energy-saving circulating refrigeration unit capable of rapid heat removal according to claim 1, characterized in that: The air cooling assembly (4) comprises a first fan (401) arranged on one side of the protective shell (1) and a second fan (402) arranged on the first upper cover (2), wherein the first fan (401) corresponds to the air inlet mesh port (103).

3. The energy-saving circulating refrigeration unit capable of rapid heat removal according to claim 1, characterized in that: The first heat conducting plate (601) is configured as a V-shaped plate.

4. The energy-saving circulating refrigeration unit capable of rapid heat removal according to claim 1, characterized in that: The symmetrically arranged second heat conducting plates (603) are provided with a distance between their ends adjacent to each other.

5. The energy-saving circulating refrigeration unit capable of rapid heat removal according to claim 1, characterized in that: A second cleaning brush (709) is installed on one side of the connecting plate (705) close to the heat dissipation grid (104) and is in active contact with the heat dissipation grid (104).

6. The energy-saving cycle refrigeration unit capable of rapid heat removal according to claim 1, characterized in that: The first cleaning brush (707) is configured as a U-shaped brush.

7. The energy-saving cycle refrigeration unit capable of rapid heat removal according to claim 1, characterized in that: The collecting assembly (8) comprises a first through slot (801) and a second through slot (803) opened at the bottom of the protective shell (1), wherein the first through slot (801) corresponds to a plurality of third heat conducting plates (604), and the second through slot (803) corresponds to a second cleaning brush (709), and a first collecting frame (802) and a second collecting frame (804) are slidingly provided at the bottom of the protective shell (1), wherein the first collecting frame (802) corresponds to the first through slot (801), and the second collecting frame (804) corresponds to the second through slot (803).

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