CN214701484U

CN214701484U - Cooling device for refrigeration dryer

Info

Publication number: CN214701484U
Application number: CN202121001413.3U
Authority: CN
Inventors: 闵晓潮
Original assignee: Bona Xinyuan Energy Technology Co ltd
Current assignee: Bona Xinyuan Energy Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-12
Anticipated expiration: 2031-05-11

Abstract

The utility model relates to an equipment cooling's technical field especially relates to a cooling device for refrigeration dryer, and it is great to aim at solving prior art prerequisite input cost to the cooling tower need consume a large amount of energy, to the great technical problem of the cooling effect of air, its technical scheme is: the cooling device comprises a cooling assembly and a circulating assembly, wherein the cooling assembly comprises a cooling box, a pre-cooling part and a heat exchange part which are arranged in the cooling box; the heat exchange part comprises a condenser pipe and a compressor with the pipeline connected with the condenser pipe, and the condenser pipe is distributed in the cooling box in a snake shape; the circulation subassembly is including the circulation case that is used for collecting the interior moisture of cooler bin, be provided with the condensation drain pipe on the circulation case, the condensation drain pipe passes through the pipe connection cooler bin, the cooler bin bottom is equipped with the condensation drain pipe that supplies the pipe connection, and this application has the efficiency that improves the air cooling to and reduce energy consumption's effect.

Description

Cooling device for refrigeration dryer

Technical Field

The application relates to the technical field of equipment cooling, in particular to a cooling device for a refrigeration dryer.

Background

The cold dryer is a freeze dryer for short, and the cold dryer refers to a novel technology and belongs to an air source processing element in a pneumatic system.

Related cold machines adopt a circulating water heat dissipation technology, a cooling tower or a cooling pool is built near the cold machine, and the cooling tower and the cooling pool are utilized to carry out heat exchange on air, so that the purpose of cooling is achieved.

With respect to the related art in the above, the inventors consider that there are drawbacks: utilize cooling tower or cooling bath to cool down, its prerequisite input cost is great to the cooling tower needs to consume a large amount of energy, and is great to the cooling effect of air.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency to the air cooling to and reduce energy consumption's effect, this application provides a cooling device for refrigeration dryer.

The application provides a cooling device for refrigeration dryer adopts following technical scheme:

a cooling device for a refrigeration dryer comprises a cooling assembly and a circulating assembly, wherein the cooling assembly comprises a cooling box, a pre-cooling part and a heat exchange part, and the pre-cooling part and the heat exchange part are arranged in the cooling box;

the heat exchange part comprises a condenser pipe and a compressor with the pipeline connected with the condenser pipe, and the condenser pipe is distributed in the cooling box in a snake shape;

the circulation assembly comprises a circulation box used for collecting moisture in the cooling box, a condensation drain pipe is arranged on the circulation box and connected with the cooling box through a pipeline, and the bottom of the cooling box is provided with a condensation drain pipe for pipeline connection.

Through adopting above-mentioned technical scheme, utilize precooling spare to carry out precooling to the air, then carry out rapid cooling to the air through heat exchange spare, utilize the compressor to convey the condensate liquid to the condenser pipe in, utilize the condenser pipe to carry out the heat exchange with the air, carry out endothermic processing to the air promptly, the circulation piece is collected the water droplet that condenses in to the air simultaneously, utilize moisture conveying precooling spare department, reach the effect to the air precooling of entering, utilize the circulation subassembly to reach the effect that water-cooling circulation was handled, reach energy saving's purpose.

Optionally, a plurality of air pipes for air to enter are arranged in the cooling box, and an exchange box communicated with the plurality of air pipes is arranged in the cooling box;

the bottom of the exchange box is provided with a plurality of air outlet pipes, and the snakelike condenser pipe is arranged in the exchange box.

Through adopting above-mentioned technical scheme, utilize a plurality of air pipes to introduce the exchange box with the air in, the condenser pipe of snakelike setting improves the area of contact to the air simultaneously to and increase the path route of condensing agent in the condenser pipe, reach the effect that improves heat exchange efficiency.

Optionally, the outlet duct is the setting of L type, the outlet duct bottom is equipped with the blast pipe, the blast pipe includes the standpipe and violently manages, be equipped with a plurality of through-holes on the lateral wall of violently managing, violently the pipe is gone up the cover and is equipped with the sponge layer.

Through adopting above-mentioned technical scheme, violently manage the level setting in the cooler bin bottom, and violently be equipped with the through-hole on the pipe and supply the water droplet of condensing in the air to pass through, the sponge layer not only has the absorption moisture simultaneously, still has the phenomenon that reduces condensing gas and pass from the through-hole.

Optionally, the circulation assembly further comprises a circulation pump connected with the circulation tank through a pipeline, the circulation pump is provided with a circulation pipe, the circulation pipe is provided with a cooling disc, and the circulation pipe is spirally arranged on the cooling disc;

the circulation assembly further comprises an air cooler for cooling the circulation pipe.

Through adopting above-mentioned technical scheme, utilize the circulation case to collect the comdenstion water to utilize the circulating pump to cool down moisture through the air-cooler.

Optionally, the condensation pipe is sleeved with a cooling box, the cooling box is provided with a cooling inlet of the pipeline connection circulation pipe, and the cooling box is further provided with a cooling outlet.

Through adopting above-mentioned technical scheme, utilize air-cooler cooling back comdenstion water to carry out cooling treatment to the condenser pipe, improve the utilization ratio of comdenstion water.

Optionally, the pre-cooling element includes a partition plate disposed in the cooling tank, and further includes a pre-cooling port disposed on a side wall of the cooling tank, and a pre-cooling pipe is disposed in the pre-cooling port;

one side of the pre-cooling pipe, which is far away from the pre-cooling port, is connected into the cooling inlet.

Through adopting above-mentioned technical scheme, utilize the precooling pipe to spray water to the air pipe, and then reach the effect to air precooling.

Optionally, a pre-cooling tank is arranged on the pre-cooling pipe, and a fan is arranged on a side wall of the pre-cooling tank.

Through adopting above-mentioned technical scheme, utilize the precooling case to store the comdenstion water, utilize the comdenstion water to cool down to the precooling pipe, improve the effect of precooling, utilize the fan to cool down the comdenstion water of storing simultaneously, maintain the temperature of comdenstion water, reach and last the effect to air cooling.

Optionally, the pre-cooling pipe is provided with a spray head, and the partition plate is provided with a plurality of water flow holes

Through adopting above-mentioned technical scheme, utilize fluffy head to make liquid atomize for liquid temperature further cools down, reaches the effect that improves the air cooling.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the air is pre-cooled by the pre-cooling part, then the air is rapidly cooled by the heat exchange part, the condensed liquid is transmitted into the condensing pipe by the compressor, and the effect of water-cooling circulation treatment is achieved by the circulation component, so that the purpose of saving energy is achieved;

2. utilize a plurality of air pipes to introduce the air to the commuting case in, the condenser pipe of snakelike setting improves the area of contact to the air simultaneously to and increase the path route of condensing agent in the condenser pipe, reach the effect that improves heat exchange efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of the overall construction of a cooling module according to an embodiment of the present application;

FIG. 3 is a schematic view of the internal structure of a cooling module according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of an outlet tube according to an embodiment of the present application;

fig. 5 is a sectional view of the entire structure of the embodiment of the present application.

Description of reference numerals: 1. a cooling assembly; 2. a circulation component; 3. a cooling tank; 4. a pre-cooling member; 5. a heat exchange member; 6. a compressor; 7. a circulation box; 8. a condensation drain pipe; 9. a water outlet; 10. an air tube; 11. an exchange box; 12. an air outlet pipe; 13. a vertical tube; 14. a transverse tube; 15. a through hole; 16. a sponge layer; 17. a circulation pump; 18. a circulation pipe; 19. a cooling pan; 20. an air cooler; 21. a cooling box; 22. a cooling inlet; 23. a cooling outlet; 24. a partition plate; 25. a condenser tube; 26. a pre-cooling tube; 27. a pre-cooling tank; 28. a fan; 29. a spray head; 30. a water flowing hole; 31. a pre-cooling port; 32. and (4) exhausting the gas.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example (b):

the embodiment of the application discloses a cooling device for a refrigeration dryer. Referring to fig. 1, the cooling apparatus includes a cooling module 1 and a circulation module 2. The cooling assembly 1 comprises a cooling box 3 and further comprises a pre-cooling part 4 and a heat exchange part 5 which are arranged in the cooling box 3, the pre-cooling part 4 is used for pre-cooling 25 treatment on entering air, and the heat exchange part 5 cools the air, so that the temperature of the air is reduced. Utilize circulation subassembly 2 simultaneously, the water droplet that condenses in the cooling process is collected to utilize the water droplet of collecting to circulate cooling heat absorption, and then reach energy-conserving effect.

Referring to fig. 2, the precooler 4 includes a partition 24 provided in the cooling tank 3, a plurality of air tubes 10 into which air enters are provided on the top of the cooling tank 3, and the plurality of air tubes 10 pass through the partition 24. The pre-cooling member 4 further comprises a pre-cooling pipe 26 arranged on the side wall of the cooling tank 3, and a pre-cooling port 31 for the pre-cooling pipe 26 to penetrate through is arranged on the side wall of the cooling tank 3. A spray head 29 is arranged on one side of the pre-cooling pipe 26 in the cooling tank 3, and water is sprayed onto the air pipe 10 by the pre-cooling pipe 26, so that the effect of pre-cooling the air entering the air pipe 10 is achieved. Meanwhile, a plurality of water flow holes 30 are formed in the partition plate 24, and the sprayed moisture is dropped downward from the water flow holes 30 by the water flow holes 30.

Referring to fig. 2 and 3, the bottom of the partition plate 24 is provided with an exchange box 11 to which a plurality of air pipes 10 are ducted, and air passes through the plurality of air pipes 10 into the exchange box 11. The heat exchange part 5 comprises a snakelike condensing pipe 25 arranged in the exchange box 11 and a compressor 6 connected with the condensing pipe 25 through a pipeline, the condensing agent is conveyed into the condensing pipe 25 in a liquid state by the compressor 6, and the snakelike condensing pipe 25 exchanges heat with air in the exchange box 11, so that the condensing agent returns to the compressor 6 in a gaseous state after absorbing heat, a circulation is formed, and the effect of continuously cooling the air is achieved.

Referring to fig. 3 and 4, a plurality of outlet pipes 12 are provided at the bottom of the exchange box 11, and the temperature of the air is lowered and water drops are formed into the outlet pipes 12 after the air is heat-exchanged with the condensing pipe 25 in the exchange box 11. A plurality of 12 pipe connections of outlet ducts have blast pipe 32, and blast pipe 32 is the setting of L type, and blast pipe 32 sets up a plurality of through-holes 15 including violently managing 14 and standpipe 13 on the diapire of violently managing 14, and through-hole 15 supplies the water droplet of condensing to discharge, violently manages 14 simultaneously and goes up the cover and be equipped with sponge layer 16, and sponge layer 16 not only can make gaseous normal emission, still has the water permeability, avoids gaseous leakage from through-hole 15.

The bottom wall of the cooling box 3 is provided with a drain opening 9, and water droplets condensed from the air and water droplets falling from the partition plate 24 fall through the drain opening 9.

Referring to fig. 5, the circulation assembly 2 includes a circulation tank 7, and a condensation drain pipe 8 connected to a drain port 9 is provided on the circulation tank 7, so that moisture in the cooling tank 3 is discharged into the circulation tank 7 through the condensation drain pipe 8. The circulating tank 7 is further provided with a circulating pump 17 connected with a pipeline, a circulating pipe 18 is arranged on one side, far away from the circulating tank 7, of the circulating pump 17, a cooling disc 19 for placing the circulating pipe 18 is arranged on one side of the circulating pipe 18, the circulating pipe 18 is spirally arranged on the cooling disc 19, a shell is arranged outside the cooling disc 19, and an air cooler 20 for cooling the circulating pipe 18 is arranged on the shell.

Referring to fig. 4 and 5, a cooling box 21 is sleeved on the condensation pipe 25, a cooling inlet 22 connected with the circulation pipe 18 through a pipeline is arranged on the cooling box 21, the circulation pipe 18 is communicated with the side wall of the cooling box 21 after being cooled by the air cooler 20, a cooling inlet 22 for inserting the circulation pipe 18 is arranged on the side wall of the cooling box 21, the outer wall of the condensation pipe 25 is cooled by using condensed water in the cooled circulation pipe 18, the condensation pipe 25 returns to the compressor 6 after heat exchange, and therefore the cooling box 21 is arranged at the return port of the compressor 6.

The cooling box 21 is also provided with a cooling outlet 23, one side of the pre-cooling pipe 26, which is far away from the pre-cooling port 31, is connected in the cooling inlet 22, the pre-cooling pipe 26 is provided with a pre-cooling box 27 for cooling treatment, the pre-cooling box 27 is provided with condensed water, and the side wall of the cooling box 3 is provided with a fan 28 for cooling treatment.

The implementation principle of the cooling device for the refrigeration dryer in the embodiment of the application is as follows: air enters the exchange box 11 from the air pipe 10, the air is subjected to heat exchange treatment with the condensation pipe 25 in the exchange box 11, the cooled air enters the transverse pipe 14 from the air outlet pipe 12, and water drops condensed in the air fall into the water outlet 9 from the through hole 15. Meanwhile, the circulating pump 17 transmits moisture in the circulating tank 7 into the circulating pipe 18, the air cooler 20 is used for cooling the circulating pipe 18, the moisture in the circulating pipe 18 is transmitted into the cooling tank 21, and the cooling tank 21 is used for cooling the outer wall of the condensing pipe 25. Then the circulating water in the cooling tank 21 is conveyed into a pre-cooling tank 27 for cooling, and the pre-cooling pipe 26 is used for spraying moisture into the air pipe 10, so that the effect of multi-air pre-cooling is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cooling device for refrigeration dryer which characterized in that: the cooling system comprises a cooling assembly (1) and a circulating assembly (2), wherein the cooling assembly (1) comprises a cooling box (3), and further comprises a pre-cooling part (4) and a heat exchange part (5) which are arranged in the cooling box (3);

the heat exchange part (5) comprises a condensing pipe (25) and a compressor (6) connected with the condensing pipe (25) through a pipeline, and the condensing pipe (25) is distributed in the cooling box (3) in a snake shape;

circulation subassembly (2) are including circulation case (7) that are used for collecting moisture in cooler bin (3), be provided with condensation drain pipe (8) on circulation case (7), condensation drain pipe (8) are through pipe connection cooler bin (3), cooler bin (3) bottom is equipped with condensation drain pipe (8) that supply the pipe connection.

2. A cooling device for a refrigerator according to claim 1, wherein: a plurality of air pipes (10) for air to enter are arranged in the cooling box (3), and an exchange box (11) communicated with the air pipes (10) is arranged in the cooling box (3);

the bottom of the exchange box (11) is provided with a plurality of air outlet pipes (12), and the snakelike condensation pipe (25) is arranged in the exchange box (11).

3. A cooling device for a refrigerator according to claim 2, wherein: the utility model discloses a set up, including outlet duct (12), blast pipe (32) are equipped with on the lateral wall of violently managing (14), the setting of L type is gone up in outlet duct (12), outlet duct (12) bottom is equipped with blast pipe (32), blast pipe (32) are including standpipe (13) and violently manage (14), violently be equipped with a plurality of through-holes (15) on the lateral wall of pipe (14), violently manage and be equipped with sponge layer (16) on (14).

4. A cooling device for a refrigerator according to claim 1, wherein: the circulating assembly (2) further comprises a circulating pump (17) connected with the circulating tank (7) through a pipeline, a circulating pipe (18) is arranged on the circulating pump (17), a cooling disc (19) is arranged on the circulating pipe (18), and the circulating pipe (18) is spirally arranged on the cooling disc (19);

the circulation assembly (2) further comprises an air cooler (20) for cooling the circulation pipe (18).

5. The cooling device for a refrigerator according to claim 4, wherein: the cooling box is characterized in that the cooling box (21) is sleeved on the condensation pipe (25), a cooling inlet (22) of the pipeline connecting and circulating pipe (18) is formed in the cooling box (21), and a cooling outlet (23) is further formed in the cooling box (21).

6. A cooling device for a refrigerator according to claim 5, wherein: the pre-cooling piece (4) comprises a partition plate (24) arranged in the cooling box (3) and a pre-cooling port (31) arranged on the side wall of the cooling box (3), and a pre-cooling pipe (26) is arranged in the pre-cooling port (31);

the side of the pre-cooling pipe (26) far away from the pre-cooling port (31) is connected in the cooling inlet (22).

7. A cooling device for a refrigerator according to claim 6, wherein: a pre-cooling box (27) is arranged on the pre-cooling pipe (26), and a fan (28) is arranged on the side wall of the pre-cooling box (27).

8. A cooling device for a refrigerator according to claim 6, wherein: the pre-cooling pipe (26) is provided with a spray head (29), and the partition plate (24) is provided with a plurality of water flow holes (30).