CN219083503U

CN219083503U - Cooling device

Info

Publication number: CN219083503U
Application number: CN202222972878.4U
Authority: CN
Inventors: 洪松; 谭金金; 洪春生; 马等等
Original assignee: Zhongli Tianjin Machinery Technology Co ltd
Current assignee: Zhongli Tianjin Machinery Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-26
Anticipated expiration: 2032-11-07

Abstract

The utility model provides a cooling device, which comprises a cooling box, wherein a cooling cavity is formed in the cooling box, a plurality of cooling plates are rotatably arranged in the cooling cavity, the plurality of cooling plates are sequentially staggered up and down on the inner walls of the two sides of the cooling cavity, and a refrigerating mechanism is arranged on each cooling plate; a blowing mechanism is also arranged on the cooling plate; the top of cooling box installs the material loading hopper with cooling chamber intercommunication, the feed opening has been seted up to the bottom of cooling box. The utility model provides a cooling device, which can control the residence time of rice in a cooling cavity according to the temperature condition of the rice by arranging a cooling box, a cooling plate, a feeding hopper, a refrigerating mechanism and a blowing mechanism, so as to facilitate the cooling effect of the rice, and simultaneously improve the cooling effect of the rice by two modes of air cooling and contact cooling.

Description

Cooling device

Technical Field

The utility model relates to the technical field of rice processing, in particular to a cooling device.

Background

In the processing process of rice, the rice is shelled by a grain-rotating machine after being screened, the rice can be lifted by physical factors (the highest temperature can reach seventy degrees) during the shelling, the temperature of the rice can be further increased in the rice polishing procedure, the rice can be dehydrated when the temperature of the rice is too high, if the rice needs to enter a granary for storage, the temperature of the rice needs to be ensured not to be too high, the heat can not be emitted due to the too high temperature, the rice is easy to mildew, and various adverse factors such as the quality guarantee period of the rice are influenced.

The current rice cooling mode comprises the following steps: the Mi Dui is subjected to strong cooling by a fan; or the rice is tiled on the ground level to achieve the aim of cooling, but the occupied area is too large, and the operation is inconvenient.

Disclosure of Invention

Based on the technical problems in the background technology, the utility model provides a cooling device.

The utility model provides a cooling device, which comprises a cooling box, wherein a cooling cavity is formed in the cooling box, a plurality of cooling plates are rotatably arranged in the cooling cavity, the plurality of cooling plates are sequentially staggered up and down on the inner walls of the two sides of the cooling cavity, and a refrigerating mechanism is arranged on each cooling plate; a blowing mechanism is also arranged on the cooling plate; the top of cooling box installs the material loading hopper with cooling chamber intercommunication, the feed opening has been seted up to the bottom of cooling box.

Preferably, the cooling plate is connected with a rotating shaft, a rotating groove which is in running fit with the rotating shaft is formed in the inner wall of the cooling cavity in the cooling box, and a motor which can drive the rotating shaft to rotate in the rotating groove is further arranged on the cooling box.

Preferably, the refrigeration mechanism comprises a water cooling head, a radiator and a water cooling pipe; the water cooling head is arranged at the bottom of the cooling plate, the radiator is arranged on the outer wall of the cooling box, and the water cooling head is communicated with the radiator through a water cooling pipe.

Preferably, the blowing mechanism comprises a fan and an air pipe; the diameter of the rotating shaft is larger than the thickness of the cooling plate, the fan is arranged on the outer wall of the cooling box, the air pipe is communicated with the fan, the air pipe penetrates through the rotating shaft, and the outlet of the air pipe is positioned above the cooling plate.

Preferably, the top surface of the cooling plate is wavy.

Preferably, the cooling plate is also provided with a pushing mechanism in a sliding manner.

Preferably, the pushing mechanism comprises an annular electric sliding rail and a pushing plate; the annular electric sliding rail is arranged on the side face of the cooling plate, the bottom face of the pushing plate is also wavy, the bottom face of the pushing plate is in sliding fit with the top face of the cooling plate, and the pushing plate is arranged on the sliding block of the annular electric sliding rail in a sliding mode through the support.

The utility model has the following beneficial effects: through cooler bin, cooling plate, feeding funnel, refrigeration mechanism and the mechanism of blowing that sets up, can control the residence time of rice in the cooling chamber according to the temperature condition of rice to the cooling effect to rice, improve the cooling effect to rice through forced air cooling and contact cooling mode simultaneously.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a cooling device according to the present utility model;

FIG. 2 is an enlarged view of the cooling device shown in FIG. 1A according to the present utility model;

FIG. 3 is a position of a pushing plate pushing on a cooling plate in a cooling device according to the present utility model;

fig. 4 is a position state of the pushing plate in the cooling device according to the present utility model when the pushing plate is reset on the cooling plate.

In the figure: 1. a cooling box; 2. a cooling plate; 3. feeding a hopper; 4. a rotation shaft; 5. a water-cooled head; 6. a heat sink; 7. a water-cooled tube; 8. a blower; 9. an air duct; 10. annular electric slide rail; 11. and (5) pushing the material plate.

Detailed Description

Referring to fig. 1-4, the present utility model proposes a cooling device comprising a cooling tank 1, wherein:

a cooling cavity is formed in the cooling box 1, a plurality of cooling plates 2 are rotatably arranged in the cooling cavity, the cooling plates 2 are sequentially staggered up and down on the inner walls of the two sides of the cooling cavity, and a refrigerating mechanism is arranged on the cooling plates 2; a blowing mechanism is also arranged on the cooling plate 2; the top of the cooling box 1 is provided with a feeding hopper 3 communicated with the cooling cavity, and the bottom of the cooling box 1 is provided with a discharging opening;

when the rice is cooled, the rice can be poured into the upper hopper 3 and falls onto the first cooling plate 2, the rice slides along the first cooling plate 2, the high-temperature rice contacts with the cooled cooling plate 2 to achieve the cooling effect, the cooling plate 2 is cooled by the refrigerating mechanism, meanwhile, the rice on the first cooling plate 2 is cooled by the blowing mechanism in a blowing way, the rice slides onto the second cooling plates 2 which are staggered on the other side of the cooling cavity from the first cooling plate 2 to be cooled, and the rice slides sequentially to be cooled, so that the rice can be subjected to multiple cooling treatments;

meanwhile, when the rice with different temperatures is cooled, the cooling plate 2 can be rotated, and the residence time of the rice in the cooling cavity can be controlled by adjusting the inclination of the cooling plate 2, so that the cooling time of the rice can be controlled.

In a specific embodiment, a rotating shaft 4 is connected to the cooling plate 2, a rotating groove which is in running fit with the rotating shaft 4 is formed in the inner wall of a cooling cavity in the cooling box 1, and a motor which can drive the rotating shaft 4 to rotate in the rotating groove is also arranged on the cooling box 1;

by rotating the rotating shaft 4 in the rotating groove, gaps on the inner wall of the cooling cavity can be reduced, and the condition of rice clamping can be reduced.

In a specific embodiment, the refrigeration mechanism comprises a water cooling head 5, a radiator 6 and a water cooling pipe 7; the water cooling head 5 is arranged at the bottom of the cooling plate 2, the radiator 6 is arranged on the outer wall of the cooling box 1, and the water cooling head 5 is communicated with the radiator 6 through the water cooling pipe 7;

the cooling liquid circulates in the water cooling head 5 and the water cooling pipe 7 through the water pump, the temperature carried by the cooling liquid is released by the radiator 6, the cooling effect can be achieved, and the cooling of the cooling plate 2 is ensured.

In a specific embodiment, the blowing mechanism comprises a fan 8 and an air pipe 9; the diameter of the rotating shaft 4 is larger than the thickness of the cooling plate 2, the fan 8 is arranged on the outer wall of the cooling box 1, the air pipe 9 is communicated with the fan 8, the air pipe 9 penetrates through the rotating shaft 4, and the outlet of the air pipe 9 is positioned above the cooling plate 2;

wind is blown into the cooling cavity through the wind pipe 9 by the operation of the fan 8, and the wind blown out through the outlet is parallel to the surface of the cooling plate 2, so that the rice on the cooling plate 2 can be subjected to air cooling treatment.

In a specific embodiment, the top surface of the cooling plate 2 is wavy;

the contact area of the rice with the cooling plate 2 can be increased, and the cooling amount of the rice in contact can be increased.

In a specific embodiment, a pushing mechanism is also slidably arranged on the cooling plate 2;

when rice is adhered on the cooling plate 2, the rice can be pushed down by the pushing mechanism, so that rice residues are reduced.

In a specific embodiment, the pushing mechanism comprises an annular electric sliding rail 10 and a pushing plate 11; the annular electric slide rail 10 is arranged on the side surface of the cooling plate 2, the bottom surface of the pushing plate 11 is also wavy, the bottom surface of the pushing plate 11 is in sliding fit with the top surface of the cooling plate 2, and the pushing plate 11 is arranged on the sliding block of the annular electric slide rail 10 in a sliding manner through a bracket;

the work of the annular electric slide rail 10 drives the pushing plate 11 to push down the rice along the surface of the cooling plate 2, and meanwhile, when the pushing plate 11 reaches the forefront position of the cooling plate 2, the rice can slide along the slide rail on the upper part of the annular electric slide rail 10, a gap exists between the pushing plate 11 and the surface on the cooling plate 2, and normal sliding of the rice can be facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The cooling device is characterized by comprising a cooling box (1), wherein a cooling cavity is formed in the cooling box (1), a plurality of cooling plates (2) are rotatably arranged in the cooling cavity, the cooling plates (2) are sequentially staggered up and down on the inner walls of the two sides of the cooling cavity, and a refrigerating mechanism is arranged on each cooling plate (2); a blowing mechanism is also arranged on the cooling plate (2); the top of cooling tank (1) install with cooling chamber intercommunication's material loading hopper (3), the feed opening has been seted up to the bottom of cooling tank (1).

2. The cooling device according to claim 1, wherein the cooling plate (2) is connected with a rotating shaft (4), a rotating groove which is in running fit with the rotating shaft (4) is formed in the inner wall of the cooling cavity in the cooling box (1), and a motor which can drive the rotating shaft (4) to rotate in the rotating groove is further arranged on the cooling box (1).

3. A cooling device according to claim 1, characterized in that the refrigerating means comprise a water-cooled head (5), a radiator (6) and a water-cooled tube (7); the water cooling head (5) is arranged at the bottom of the cooling plate (2), the radiator (6) is arranged on the outer wall of the cooling box (1), and the water cooling head (5) is communicated with the radiator (6) through a water cooling pipe (7).

4. A cooling device according to claim 2, characterized in that the blowing means comprise a fan (8) and a wind pipe (9); the diameter of rotation axis (4) is greater than the thickness of cooling plate (2), outer wall at cooling tank (1) is installed to fan (8), tuber pipe (9) and fan (8) intercommunication, and tuber pipe (9) run through rotation axis (4), the export of tuber pipe (9) is located the top of cooling plate (2).

5. A cooling device according to claim 1, characterized in that the top surface of the cooling plate (2) is wave-shaped.

6. A cooling device according to claim 5, characterized in that the cooling plate (2) is also slidably fitted with a pushing mechanism.

7. A cooling device according to claim 6, characterized in that the pushing mechanism comprises an annular electric slide rail (10) and a pushing plate (11); the annular electric sliding rail (10) is arranged on the side face of the cooling plate (2), the bottom face of the pushing plate (11) is also wavy, the bottom face of the pushing plate (11) is in sliding fit with the top face of the cooling plate (2), and the pushing plate (11) is arranged on a sliding block of the annular electric sliding rail (10) in a sliding mode through a support.