A refrigeration system applied to a cooler

Abstract

The present invention relates to the technical field of refrigerators, and discloses a refrigeration system applied to a cooler. The refrigerator uses water supplied externally to the device for refrigeration. The fan draws the cold air floating after refrigeration, and when the cold air flows, it will pass through the cleaning box. The cold air passing through is filtered inside the cleaning box. When maintenance of the device is required, there is no need to stop the machine. The spray head on one side draws water from the refrigerator to spray and clean the filter component inside the cleaning box on one side. At this time, the cold air can pass through the cleaning box on the other side. After the maintenance of the cleaning box on one side is completed, stop the spray head on one side, and then the spray head on the other side sprays and cleans the cleaning box on the other side, so that when the refrigeration system is maintained, the filter component of the cooler can be cleaned without disassembling the cooler, avoiding the situation that the device is easily damaged when handled by non-professionals, facilitating the operation of the device, and improving the service life of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigerators, and specifically to a refrigeration system applied to a cooler. Background Art

[0002] A refrigerator is a machine that transfers the heat of a cooled object with a lower temperature to the ambient medium to obtain cooling capacity. The important part of a refrigerator is the refrigeration system. In order to maintain the good refrigeration effect of the refrigerator, it is usually necessary to perform regular maintenance on the refrigerator.

[0003] In existing coolers, such as Chinese Patent CN105910327B, by using semiconductor refrigeration or heating and not using Freon refrigerant, the damage to the atmospheric ozone layer caused by the leakage of Freon refrigerant in the air conditioner is eliminated; without using a compressor and without using a cooling fan component, the energy consumption and noise during the operation of the air conditioner can be reduced; the external heat exchanger can be not used, thus eliminating the installation link of the connecting pipeline, and its installation is relatively convenient, and there is no external unit, which is very beautiful and has high safety.

[0004] However, there are still the following problems: The maintenance of the refrigerator requires the disassembly of the device. Non-professionals are likely to damage the refrigerator during handling, which is inconvenient to operate and the service life of the device is relatively short. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a refrigeration system applied to a cooler, which has the advantages that when maintaining the refrigeration system, the filter component of the cooler can be cleaned without disassembling the cooler, avoiding the situation that non-professionals are likely to damage the device during handling, facilitating the operation of the device, and improving the service life of the device from the side, and solves the problems that the maintenance of the refrigerator requires the disassembly of the device, non-professionals are likely to damage the refrigerator during handling, it is inconvenient to operate, and the service life of the device is relatively short.

[0006] To achieve the above object, the present invention provides the following technical solution: A refrigeration system applied to a cooler, including a machine body, a refrigeration mechanism arranged on the machine body, and an auxiliary mechanism arranged on the machine body. The refrigeration mechanism includes a refrigerator and a fan. The refrigerator is fixedly installed in the machine body and is used for refrigerating liquid. The fan is fixedly installed in the machine body and is located above the refrigerator, and the fan is used for blowing out the cold air generated after the refrigerator refrigerates the liquid.

[0007] The auxiliary mechanism includes a cleaning box and a spray head. A plurality of the cleaning boxes are fixedly installed in the machine body. The cleaning boxes are located above the fan. The cleaning boxes divide the interior of the machine body into upper and lower parts. The size of the cleaning boxes is adapted to the cross-sectional area inside the machine body. A plurality of the spray heads are arranged in the machine body. The spray heads are evenly distributed above each of the cleaning boxes. The spray heads spray and clean the filter components inside the cleaning boxes with the liquid cooled by the cooler.

[0008] Preferably, the refrigeration mechanism further includes a circulation pipe. The circulation pipe is arranged on the cooler and is communicated with the cooler. The circulation pipe is in an "S" shape and is coiled in the machine body. The circulation pipe is located below the fan. A water inlet pipe is fixedly installed on the machine body. The water inlet pipe penetrates through the wall surface of the machine body and is communicated with the cooler. A drain pipe is fixedly installed on the machine body. The drain pipe penetrates through the wall surface of the machine body and is communicated with the cooler.

[0009] Preferably, the water inlet pipe is connected to the water supply system outside the device, so that water flows into the cooler through the water inlet pipe. The cooled water flows from the cooler into the circulation pipe, and the circulated water flows out from the drain pipe.

[0010] Preferably, a plurality of ventilation openings are formed in the machine body. The ventilation openings of the machine body are located in the lower part of the machine body. The ventilation openings of the machine body are adjacent to the circulation pipe and are located below the fan.

[0011] Preferably, a partition plate is fixedly installed in the machine body. The partition plate is located above the cooler. The partition plate divides the interior of the machine body into front and rear parts. The fan is located in the rear part of the machine body. The front part and the rear part of the machine body are sealed. A duct is fixedly installed on the partition plate. A plurality of air holes are formed in the duct. The duct is located in the front part of the machine body. An air collecting hopper is fixedly installed on the partition plate. The air collecting hopper penetrates through the partition plate. The air collecting hopper is sealed with the partition plate. One end of the air collecting hopper is communicated with the top end of the duct. The other end of the air collecting hopper opens downward. The air collecting hopper is located above the cleaning box. The front part of the machine body is an open end. A wire mesh frame is fixedly installed on the open end of the front part of the machine body.

[0012] Preferably, the auxiliary mechanism further includes a filter layer, the cleaning boxes are fixedly installed with the filter layer, the size of the filter layer is adapted to the cross-sectional area inside the cleaning box, the inner bottom ends of the cleaning boxes are fixedly installed with air inlets, the air inlets are in an umbrella shape, the bottom ends of the air inlets penetrate through the bottom ends of the cleaning boxes, the bottom ends of the air inlets are open ends, the open ends on the upper sides of the sides of the air inlets face downward, the air inlets are located below the filter layer, and the filter assembly includes the filter layer.

[0013] Preferably, a plurality of electric control valves are fixedly installed on the circulation pipe, the electric control valves are all communicated with the circulation pipe, a shunt pipe is arranged between each electric control valve and each cleaning box, the bottom ends of the shunt pipes are fixedly connected with the electric control valves, the bottom ends of the shunt pipes are communicated with the electric control valves, the top ends of the shunt pipes all penetrate through the cleaning boxes, the top ends of the shunt pipes are located above the top ends of the cleaning boxes, and a plurality of the spray heads are fixedly installed on the top ends of the cleaning boxes, and the spray heads are communicated with the shunt pipes.

[0014] Preferably, a sewage discharge pipe is fixedly installed on the machine body, the sewage discharge pipe penetrates through the wall surface of the machine body, the sewage discharge pipe is communicated with the bottom end of the cleaning box, and the sewage discharge pipe is sealed with the machine body.

[0015] Preferably, a track frame is fixedly installed on the partition board, the length of the track frame is adapted to the height of the partition board, the track frame is adjacent to the air duct, a moving part is slidably matched on the track frame, a screw rod is rotatably matched on the partition board, the length of the screw rod is adapted to the height of the partition board, the screw rod penetrates through the moving part, and the screw rod is in threaded cooperation with the moving part.

[0016] Preferably, a motor is fixedly installed on the partition board, the motor is located in the rear part of the machine body, the motor is power-connected to the screw rod, a vibrating part is fixedly installed on the moving part, the vibrating part is adjacent to the air duct, a vibrating motor is fixedly installed on the vibrating part, the vibrating motor is power-connected to the vibrating part, and a switch is arranged on the machine body, and the switch controls the opening and closing of the electric control valve.

[0017] Compared with the prior art, the present invention provides a refrigeration system applied to a cooler, and has the following beneficial effects:

[0018] 1. The refrigeration system applied to the cooler starts the refrigeration mechanism. The cooler uses the water supplied from outside the device for refrigeration. The fan draws the overflowing cold air after refrigeration, making the cold air flow from the bottom end inside the machine body to the top end inside the machine body. And when the cold air flows, it will pass through the cleaning box. The cleaning box filters the passing cold air. When the device needs to be maintained, there is no need to stop the machine. Start the spray head on one side. The spray head on one side draws water from the cooler to spray and clean the filter components inside the cleaning box on one side. At this time, the cold air can pass through the cleaning box on the other side. After the maintenance of the cleaning box on one side is completed, then start the spray head on the other side and stop the spray head on one side, so that the spray head on the other side sprays and cleans the cleaning box on the other side. Thus, when maintaining the refrigeration system, there is no need to disassemble the cooler to clean the filter components of the cooler, avoiding the situation that the device is easily damaged when handled by non-professionals, facilitating the operation of the device, and improving the service life of the device indirectly.

[0019] 2. The refrigeration system applied to the cooler, through the setting of the air inlet, the water after flushing is affected by the "umbrella" structure of the air inlet and cannot flow out from the air inlet, improving the operating stability of the device and avoiding the situation of device damage when the water does not flow out from the sewage pipe.

[0020] 3. The refrigeration system applied to the cooler, when the air volume in the air duct decreases, the motor drives the screw to rotate, and the vibration motor drives the vibrating part to vibrate, so that while the moving part drives the vibrating part to move, it vibrates and pats the air duct, thereby dredging the holes in the air duct, eliminating the blockage of the holes on the air duct, improving the refrigeration efficiency of the device, and improving the service life of the device indirectly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the internal structure distribution of the machine body of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the refrigeration mechanism of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure distribution at the circulation pipe of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure distribution at the grid of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the auxiliary mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the internal structure distribution of the cleaning box of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure distribution at the vibrating part of the present invention;

[0028] Figure 8 This is a schematic diagram of the overall structure of the cooler of the present invention.

[0029] In the figure: 1, the body; 2, the refrigeration mechanism; 21, the cooler; 22, the circulation pipe; 23, the water inlet pipe; 24, the drain pipe; 25, the fan; 26, the partition board; 27, the air duct; 28, the air collecting hopper; 29, the grid; 3, the auxiliary mechanism; 31, the cleaning box; 32, the filter layer; 33, the air inlet; 34, the electric control valve; 35, the shunt pipe; 36, the spray head; 37, the sewage pipe; 38, the rail frame; 39, the moving part; 310, the screw; 311, the motor; 312, the vibrating part; 313, the vibrating motor; 314, the switch. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] As introduced in the background art, there are deficiencies in the prior art. To solve the above technical problems, the present application proposes a refrigeration system applied to a cooler. Embodiment 1

[0032] In a typical implementation manner of the present application, as Figure 1 shown, a refrigeration system applied to a cooler includes a body 1, a refrigeration mechanism 2 provided on the body 1, and an auxiliary mechanism 3 provided on the body 1. The refrigeration mechanism 2 includes a cooler 21 and a fan 25. The cooler 21 is fixedly installed inside the body 1, and the cooler 21 is used to refrigerate the liquid. The fan 25 is fixedly installed inside the body 1, and the fan 25 is located above the cooler 21. The fan 25 is used to blow out the cold air generated after the cooler 21 refrigerates the liquid.

[0033] The auxiliary mechanism 3 includes a cleaning box 31 and a spray head 36. A plurality of cleaning boxes 31 are fixedly installed inside the body 1. The cleaning boxes 31 are located above the fan 25. The cleaning boxes 31 divide the interior of the body 1 into upper and lower parts. The size of the cleaning boxes 31 is adapted to the cross-sectional area inside the body 1. A plurality of spray heads 36 are provided inside the body 1. The spray heads 36 are evenly distributed above each cleaning box 31. The spray heads 36 use the liquid refrigerated by the cooler 21 to spray and clean the filter components inside the cleaning box 31.

[0034] When using the present invention:

[0035] Start the refrigeration mechanism 2. The refrigerator 21 uses the water supplied from outside the device for refrigeration. The fan 25 draws the overflowing cold air after refrigeration, so that the cold air flows from the bottom end inside the body 1 to the top end inside the body 1. And when the cold air flows, it will pass through the cleaning box 31. The cold air passing through is filtered inside the cleaning box 31. When the device needs to be maintained, there is no need to stop the machine. Start the spray head 36 on one side. The spray head 36 on one side draws water from the refrigerator 21 to spray and clean the filter components inside the cleaning box 31 on one side. At this time, the cold air can pass through the cleaning box 31 on the other side. After the maintenance of the cleaning box 31 on one side is completed, then start the spray head 36 on the other side and stop the spray head 36 on one side, so that the spray head 36 on the other side sprays and cleans the cleaning box 31 on the other side. Thus, when maintaining the refrigeration system, the filter components of the cooler can be cleaned without disassembling the cooler, avoiding the situation that the device is easily damaged when handled by non-professionals, facilitating the operation of the device, and improving the service life of the device indirectly. Embodiment 2

[0036] As Figures 2 - 4 shown, the difference from the above embodiment is that the refrigeration mechanism 2 further includes a circulation pipe 22. The circulation pipe 22 is provided on the refrigerator 21. The circulation pipe 22 is connected to the refrigerator 21 and is of an "S" - shaped structure. The circulation pipe 22 is coiled inside the body 1 and is located below the fan 25. A water inlet pipe 23 is fixedly installed on the body 1. The water inlet pipe 23 penetrates the wall surface of the body 1 and is connected to the refrigerator 21. A drain pipe 24 is fixedly installed on the body 1. The drain pipe 24 penetrates the wall surface of the body 1 and is connected to the refrigerator 21.

[0037] Furthermore, the water inlet pipe 23 is connected to the water supply system outside the device, so that water flows into the refrigerator 21 through the water inlet pipe 23. The refrigerated water flows from the refrigerator 21 into the circulation pipe 22, and the circulated water flows out from the drain pipe 24.

[0038] Furthermore, a plurality of ventilation openings are provided on the body 1. The ventilation openings of the body 1 are located at the lower part of the body 1, adjacent to the circulation pipe 22, and below the fan 25.

[0039] Among them, when manufacturing cold air, the water supply system outside the device supplies water to the water inlet pipe 23. The water passes through the water inlet pipe 23 and flows into the refrigerator 21. The refrigerator 21 refrigerates the water. The refrigerated water flows into the circulation pipe 22, then the water flows back into the refrigerator 21 and is discharged from the drain pipe 24. At the same time, the fan 25 generates suction to draw the cold air emitted by the circulation pipe 22, so that the fan 25 sends the cold air to the top end inside the body 1.

[0040] Furthermore, a partition plate 26 is fixedly installed inside the body 1. The partition plate 26 is located above the cooler 21. The partition plate 26 divides the interior of the body 1 into two parts, front and rear. The fan 25 is located in the rear part of the body 1. The front part and the rear part of the body 1 are sealed. A duct 27 is fixedly installed on the partition plate 26. Multiple air holes are provided on the duct 27. The duct 27 is located in the front part of the body 1. A wind collecting hopper 28 is fixedly installed on the partition plate 26. The wind collecting hopper 28 penetrates through the partition plate 26. The wind collecting hopper 28 is sealed with the partition plate 26. One end of the wind collecting hopper 28 is communicated with the top end of the duct 27. The other end of the wind collecting hopper 28 opens downward. The wind collecting hopper 28 is located above the cleaning box 31. The front part of the body 1 is an open end. A grid 29 is fixedly installed on the open end of the front part of the body 1.

[0041] Among them, when the cold air is conveyed to the top end inside the body 1, the cold air first passes through the cleaning box 31, and then the flowing gas can only flow into the only passage, the wind collecting hopper 28. The cold air passes through the wind collecting hopper 28 and enters the duct 27. The duct 27 evenly discharges the cold air from each hole on the duct 27, so that the cold air finally discharges from the front part of the body 1 through the grid 29. Embodiment 3

[0042] As Figures 5 - 8 shown, the difference from the above embodiment is that the auxiliary mechanism 3 further includes a filter layer 32. The cleaning boxes 31 are all fixedly installed with the filter layer 32. The size of the filter layer 32 is adapted to the cross-sectional area inside the cleaning box 31. Air inlets 33 are fixedly installed at the bottom end inside the cleaning boxes 31. The air inlets 33 are in an umbrella shape. The bottom end of the air inlet 33 penetrates through the bottom end of the cleaning box 31. The bottom end of the air inlet 33 is an open end. The open end on the upper part of the side surface of the air inlet 33 opens downward. The air inlet 33 is located below the filter layer 32. The filter assembly includes the filter layer 32.

[0043] Furthermore, a plurality of electric control valves 34 are fixedly installed on the circulation pipe 22. The electric control valves 34 are all communicated with the circulation pipe 22. A shunt pipe 35 is provided between each electric control valve 34 and each cleaning box 31. The bottom end of the shunt pipe 35 is fixedly connected to the electric control valve 34. The bottom end of the shunt pipe 35 is communicated with the electric control valve 34. The top end of the shunt pipe 35 penetrates through the cleaning box 31. The top end of the shunt pipe 35 is located above the top end of the cleaning box 31. A plurality of spray heads 36 are fixedly installed at the top end of the cleaning box 31. The spray heads 36 are communicated with the shunt pipe 35.

[0044] Furthermore, a sewage discharge pipe 37 is fixedly installed on the body 1. The sewage discharge pipe 37 penetrates through the wall surface of the body 1. The sewage discharge pipe 37 is communicated with the bottom end of the cleaning box 31. The sewage discharge pipe 37 is sealed with the body 1.

[0045] Further, a track frame 38 is fixedly installed on the partition plate 26. The length of the track frame 38 is adapted to the height of the partition plate 26. The track frame 38 is adjacent to the air guide pipe 27. A moving member 39 is slidably fitted on the track frame 38. A screw rod 310 is rotatably fitted on the partition plate 26. The length of the screw rod 310 is adapted to the height of the partition plate 26. The screw rod 310 penetrates through the moving member 39, and the screw rod 310 is in threaded cooperation with the moving member 39.

[0046] Further, a motor 311 is fixedly installed on the partition plate 26. The motor 311 is located in the rear part of the machine body 1. The motor 311 is power-connected to the screw rod 310. A vibrating member 312 is fixedly installed on the moving member 39. The vibrating member 312 is adjacent to the air guide pipe 27. A vibrating motor 313 is fixedly installed on the vibrating member 312. The vibrating motor 313 is power-connected to the vibrating member 312. A switch 314 is provided on the machine body 1. The switch 314 controls the opening and closing of the electric control valve 34.

[0047] Among them, when the filter assembly needs to be cleaned, the switch 314 is controlled. When the switch 314 turns to one side, it controls the opening of the electric control valve 34 on one side. When the switch turns to the other side, it controls the opening of the electric control valve 34 on the other side. After the electric control valve 34 is opened, the cooled water in the circulation pipe 22 is diverted into the shunt pipe 35, and then enters the spray head 36. The spray head 36 sprays and flushes the filter layer 32 in the cleaning box 31. The water after flushing is affected by the "umbrella" structure of the air inlet 33 and cannot flow out from the air inlet 33, so that the water flows into the sewage pipe 37 and finally flows out from the sewage pipe 37. When the filter layer 32 in one cleaning box 31 is cleaned, the other cleaning box 31 can be used normally.

[0048] Due to the influence that the holes of the air guide pipe 27 are small and easy to be blocked, when the air volume of the air guide pipe 27 decreases, the motor 311 is started. The motor 311 drives the screw rod 310 to rotate. The screw rod 310 drives the moving member 39 to move on the track frame 38. The vibrating motor 313 is started. The vibrating motor 313 drives the vibrating member 312 to vibrate, so that while the moving member 39 drives the vibrating member 312 to move, the air guide pipe 27 is vibrated and beaten, thereby dredging the holes of the air guide pipe 27, eliminating the blockage of the holes on the air guide pipe 27, improving the refrigeration efficiency of the device, and improving the service life of the device from the side.

[0049] The working principle of the whole cooler:

[0050] Start the refrigeration mechanism 2. The refrigerator 21 uses the water supplied from outside the device for refrigeration. The fan 25 draws the overflowing cold air after refrigeration, causing the cold air to flow from the bottom end to the top end inside the body 1. And when the cold air flows, it will pass through the cleaning box 31. The cold air passing through is filtered inside the cleaning box 31. When the device needs to be maintained, there is no need to stop the machine. Start the spray head 36 on one side. The spray head 36 on one side draws water from the refrigerator 21 to spray and clean the filter components inside the cleaning box 31 on one side. At this time, the cold air can pass through the cleaning box 31 on the other side. After the maintenance of the cleaning box 31 on one side is completed, then start the spray head 36 on the other side and stop the spray head 36 on one side, so that the spray head 36 on the other side sprays and cleans the cleaning box 31 on the other side. Thus, when maintaining the refrigeration system, it is not necessary to disassemble the cooler to clean the filter components of the cooler, avoiding the situation that the device is easily damaged when handled by non-professionals, facilitating the operation of the device, and improving the service life of the device;

[0051] Among them, when manufacturing cold air, the water supply system outside the device supplies water to the water inlet pipe 23. The water flows through the water inlet pipe 23 and into the refrigerator 21. The refrigerator 21 cools the water. The cooled water flows into the circulation pipe 22, and then the water flows back into the refrigerator 21 and is discharged from the drain pipe 24. At the same time, the fan 25 generates suction to draw the cold air emitted from the circulation pipe 22, so that the fan 25 sends the cold air to the top end inside the body 1;

[0052] When the cold air is transported to the top end inside the body 1, the cold air first passes through the cleaning box 31, and then the flowing gas can only flow into the only passage, the air collecting hopper 28. The cold air passes through the air collecting hopper 28 and enters the air duct 27. The air duct 27 evenly discharges the cold air from each hole on the air duct 27, so that the cold air finally passes through the wire mesh 29 and is discharged from the front part of the body 1;

[0053] When the filter components need to be cleaned, control the switch 314. When the switch 314 turns to one side, it controls the electric control valve 34 on one side to open. When the switch turns to the other side, it controls the electric control valve 34 on the other side to open. After the electric control valve 34 is opened, the cooled water in the circulation pipe 22 is shunted into the shunt pipe 35, and then enters the spray head 36. The spray head 36 sprays and flushes the filter layer 32 in the cleaning box 31. The water after flushing is affected by the "umbrella" structure of the air intake 33 and cannot flow out from the air intake 33, so that the water flows into the sewage pipe 37 and finally flows out from the sewage pipe 37. When the filter layer 32 in the cleaning box 31 on one side is cleaned, the cleaning box 31 on the other side can be used normally;

[0054] Due to the influence that the 27 holes of the air duct are small and easy to be blocked, when the air volume of the air duct 27 decreases, the motor 311 is started. The motor 311 drives the screw 310 to rotate, and the screw 310 drives the moving part 39 to move on the track frame 38. The vibration motor 313 is started, and the vibration motor 313 drives the vibrating part 312 to vibrate, so that while the moving part 39 drives the vibrating part 312 to move, the air duct 27 is vibrated and slapped, thereby dredging the holes of the air duct 27, eliminating the blockage of the holes on the air duct 27, improving the refrigeration efficiency of the device, and indirectly improving the service life of the device.

[0055] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigeration system for a cooler, comprising a body, a refrigeration mechanism disposed on the body, and an auxiliary mechanism disposed on the body, characterized in that: The refrigeration mechanism includes a refrigerator and a fan. The refrigerator is fixedly installed in the body and used to refrigerate liquid. The fan is fixedly installed in the body and located above the refrigerator. The fan is used to blow out the cold air generated by the refrigerator after refrigerating the liquid. The auxiliary mechanism includes a cleaning box and a nozzle. A plurality of the cleaning boxes are fixedly installed in the body. The cleaning box is located above the fan. The cleaning box divides the interior of the body into two parts, an upper part and an lower part. The size of the cleaning box is adapted to the cross-sectional area of ​​the interior of the body. A plurality of the nozzles are arranged in the body. The nozzles are evenly distributed above each of the cleaning boxes. The nozzles use the liquid cooled by the refrigerator to spray and clean the filter components inside the cleaning box.

2. A refrigeration system for a cooler according to claim 1, characterized in that: The refrigeration mechanism also includes a circulation pipe, the circulation pipe is provided on the refrigerator, the circulation pipe is connected with the refrigerator, the circulation pipe is an "S" shaped structure, the circulation pipe is coiled in the body, the circulation pipe is located below the fan, a water inlet pipe is fixedly installed on the body, the water inlet pipe passes through the wall of the body, the water inlet pipe is connected with the refrigerator, a drain pipe is fixedly installed on the body, the drain pipe passes through the wall of the body, and the drain pipe is connected with the refrigerator.

3. A refrigeration system for a cooler according to claim 2, characterized in that: The water inlet pipe is connected to the water supply system outside the device, so that water flows into the refrigerator through the water inlet pipe, the cooled water flows from the refrigerator into the circulation pipe, and the circulated water flows out from the drain pipe.

4. A refrigeration system for a cooler according to claim 3, characterized in that: The machine body is provided with a plurality of ventilation openings, the ventilation openings of the machine body are located at the lower part of the machine body, the ventilation openings of the machine body are adjacent to the circulation pipe, and the ventilation openings of the machine body are located below the fan.

5. A refrigeration system for a cooler according to claim 4, characterized in that: A partition (26) is fixedly installed in the machine body (1), the partition (26) is located above the refrigerator (21), the partition (26) divides the interior of the machine body (1) into two parts, front and rear, the fan (25) is located in the rear part of the machine body (1), the front part of the machine body (1) and the rear part of the machine body (1) are sealed, an air duct (27) is fixedly installed on the partition (26), a plurality of air holes are opened on the air duct (27), and the air duct (27) is located at the rear of the machine body (1). In the front part, a wind collecting scoop (28) is fixedly mounted on the partition (26), the wind collecting scoop (28) passes through the partition (26), the wind collecting scoop (28) and the partition (26) are sealed, one end of the wind collecting scoop (28) is connected to the top end of the air guide pipe (27), the other end of the wind collecting scoop (28) is open downward, the wind collecting scoop (28) is located above the cleaning box (31), the front part of the body (1) is an open end, and a grid frame (29) is fixedly mounted on the open end of the front part of the body (1).

6. A refrigeration system for a cooler according to claim 5, characterized in that: The auxiliary mechanism also includes a filter layer, the filter layer is fixedly installed on the cleaning box, the size of the filter layer is adapted to the cross-sectional area inside the cleaning box, an air duct is fixedly installed on the bottom end of the cleaning box, the air duct is an umbrella-shaped structure, the bottom end of the air duct passes through the bottom end of the cleaning box, the bottom end of the air duct is an open end, the open end on the upper side of the air duct faces downward, the air duct is located below the filter layer, and the filter assembly includes the filter layer.

7. A refrigeration system for a cooler according to claim 6, characterized in that: A plurality of electrically-controlled valves are fixedly installed on the circulation pipe, and the electrically-controlled valves are all connected with the circulation pipe. A shunt pipe is arranged between each of the electrically-controlled valves and each of the cleaning boxes, and the bottom ends of the shunt pipes are fixedly connected with the electrically-controlled valves, and the bottom ends of the shunt pipes are connected with the electrically-controlled valves. The top ends of the shunt pipes pass through the cleaning boxes, and the top ends of the shunt pipes are located above the top ends of the cleaning boxes. A plurality of nozzles are fixedly installed on the top ends of the cleaning boxes, and the nozzles are connected with the shunt pipes.

8. A refrigeration system for a cooler according to claim 7, characterized in that: A sewage pipe is fixedly installed on the machine body, the sewage pipe penetrates the wall surface of the machine body, the sewage pipe is communicated with the bottom end of the cleaning box, and the sewage pipe and the machine body are sealed.

9. A refrigeration system for a cooler according to claim 8, characterized in that: A rail frame is fixedly mounted on the partition, the length of which matches the height of the partition, the rail frame is adjacent to the air duct, a moving part is slidably fitted on the rail frame, a screw rod is rotatably fitted on the partition, the length of which matches the height of the partition, the screw rod passes through the moving part, and the screw rod is threadedly fitted with the moving part.

10. A refrigeration system for a cooler according to claim 9, characterized in that: A motor is fixedly mounted on the partition, the motor is located in the rear part of the machine body, the motor is connected to the screw power, a vibrating member is fixedly mounted on the moving member, the vibrating member is adjacent to the air duct, a vibration motor is fixedly mounted on the vibrating member, the vibration motor is connected to the vibration power, a switch is provided on the machine body, and the switch controls the switch of the electric-controlled valve.

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