Rapid food cooling device

Abstract

The utility model relates to the related field of cooling devices, in particular to a rapid food cooling device which comprises a supporting seat, a cooling box, a box door, an air inlet, an air cooler, a filter screen, a motor, a shaft rod, a supporting arm, a suspension rod, a belt gear, a cog belt, a transmission gear, an arc-shaped toothed plate and the like. Through the arrangement of the belt gear, the toothed belt and the transmission gear, the supporting arm, the hanging rod and the food are driven to rotate through the shaft rod, the toothed belt drives the belt gear to rotate, and the belt gear drives the hanging rod and the food to rotate, so that the food can revolve around the shaft rod and rotate at the same time; according to the food cooling device, food can be in more comprehensive contact with cooling air blown out by the air cooler, so that the food is cooled more uniformly, parts, which are not effectively cooled, of the food are reduced, the time of the whole cooling process of the food is shorter, and the cooling efficiency of the food is improved.

Description

Technical Field

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

[0002] During the food processing process, cooling devices are required to control the temperature in many links to ensure food quality, safety and extend the shelf life, such as baked products, meat and poultry products, fruit and vegetable products, etc. Cooling devices can effectively improve food production efficiency and ensure food quality and safety.

[0003] The existing publication number is: CN207201945U provides a multifunctional food cooling device. By setting an air cooling fan device, it is beneficial to increase the cooling method of the food cooling device and also increase the working efficiency of the food cooling device.

[0004] This existing patent cools the food by means of a cooling fan, and the position of the cooling fan is fixed, so that the position where the food is affected by the wind is relatively fixed, which may easily cause uneven cooling of the food. In addition, due to the presence of parts that are not effectively cooled, the entire cooling process of the food may take longer, which may easily reduce the cooling efficiency of the food. Summary of the Invention

[0005] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a food rapid cooling device to solve the above-mentioned technical problems.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a food rapid cooling device, comprising a support base, a cooling box fixedly mounted on the top of the support base, a box door hingedly connected to the front end surface of the support base, a motor installed in the support base, and an air inlet opened on the side surface of the cooling box;

[0007] An air cooler is installed in the air inlet, and the air outlet of the air cooler faces the inner side of the cooling box;

[0008] The output shaft of the motor is provided with a shaft rotatably connected to the top of the inner side of the cooling box, and a plurality of support arms are provided on the side surface of the shaft, and a plurality of suspension rods for providing support for the food to be cooled are rotatably provided on each support arm;

[0009] The suspension rod movably passes through the top surface of the support arm, and the upper end of the suspension rod is fixedly sleeved with a gear, and the top of the outermost suspension rod is sleeved with a transmission gear, and each gear is connected by a toothed belt transmission, and the transmission gear is meshed with the inner side of the arc-shaped toothed plate installed on the inner wall of the cooling box;

[0010] A plurality of fixing rods are provided at the outer bottom of the suspension rod;

[0011] The inner ring of the toothed belt meshes with the side surface of the belt gear.

[0012] Preferably, a filter is fixedly installed on the inner side of the air inlet, and the filter is facing the air inlet end of the air cooler.

[0013] Preferably, a distance is provided between the side surface of the support arm and the inner wall of the cooling box.

[0014] Preferably, the support arms on the side surface of the shaft are distributed in a ring shape with equal intervals, and the suspension rods on the support arms are arranged with equal intervals.

[0015] Preferably, the transmission gear is parallel to the belt gear, and the outer diameter of the transmission gear is larger than the outer diameter of the belt gear.

[0016] Preferably, the arc-shaped tooth plate and the shaft are arranged concentrically, and the transmission gear rotates 180° every time the transmission gear completely passes through the arc-shaped tooth plate in one cycle.

[0017] Preferably, a plurality of exhaust holes are provided on the inner wall of the cooling box at one end facing the air inlet, and the exhaust holes pass through the side surface of the cooling box.

[0018] Beneficial effects of the utility model:

[0019] The utility model is provided with a belt gear, a toothed belt and a transmission gear, and drives the support arm, the hanging rod and the food to rotate through the shaft rod, and drives the belt gear to rotate through the toothed belt, and drives the hanging rod and the food to rotate, so that the food can rotate while revolving around the shaft rod, which is beneficial for the food to be more fully exposed to the cooling air blown by the air cooler, so that the cooling of the food is more uniform, and the part of the food that is not effectively cooled is reduced, so that the time used for the entire cooling process of the food is shortened, which is beneficial to improving the cooling efficiency of the food. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the cooling box of the present invention;

[0022] Figure 3 It is a schematic diagram of the support arm structure of the utility model.

[0023] Including: support base-1, cooling box-2, box door-3, air inlet-4, air cooler-5, filter-6, motor-7, shaft-8, support arm-9, suspension rod-10, belt gear-11, toothed belt-12, transmission gear-13, arc-shaped tooth plate-14, fixing rod-15. DETAILED DESCRIPTION

[0024] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0025] like Figure 1 As shown, the utility model provides a food rapid cooling device, comprising a support base 1, a cooling box 2 locked and fixed on the top of the support base 1, and a box door 3 hinged on the front end surface of the support base 1;

[0026] like Figures 1 to 3 As shown, in this embodiment, a motor 7 is locked and fixed to the inner top of the support base 1, and an air inlet 4 is opened on the side surface of the cooling box 2, and the air inlet 4 is used to guide the input of external cooling air;

[0027] A cooling fan 5 is locked and fixed in the air inlet 4, and the air outlet end of the cooling fan 5 is facing the inside of the cooling box 2, and is used to guide the cooling air into the cooling box 2 to cool the food;

[0028] A shaft 8 is coaxially mounted on the output shaft of the motor 7 and is rotatably connected to the top of the inner side of the cooling box 2. The shaft 8 can rotate horizontally in the cooling box 2 to drive the food to rotate, so as to facilitate a more comprehensive cooling effect on the food. A plurality of support arms 9 are horizontally mounted on the side surface of the shaft 8. Each support arm 9 is rotatably mounted with a plurality of suspension rods 10 for providing support for the food to be cooled. The suspension rods 10 can rotate horizontally on the support arms 9 to drive the food to rotate synchronously horizontally.

[0029] The suspension rod 10 movably passes through the top surface of the support arm 9. The upper end of the suspension rod 10 is fixedly sleeved with a gear 11, and the top fixed sleeve of the outermost suspension rod 10 is provided with a transmission gear 13. Each gear 11 is connected by a toothed belt 12. The transmission gear 13 is meshed with the inner side of the arc-shaped toothed plate 14 fixedly installed on the inner wall of the cooling box 2.

[0030] A plurality of fixing rods 15 are provided at the outer bottom of the hanging rod 10 for hanging food;

[0031] The inner ring of the toothed belt 12 meshes with the side surface of the gear 11, so that the gears 11 are driven to rotate synchronously through the toothed belt 12.

[0032] Among them, a distance is set between the side surface of the support arm 9 and the inner wall of the cooling box 2 to reduce the collision between the support arm 9 and the inner wall of the cooling box 2;

[0033] The transmission gear 13 is parallel to the belt gear 11, and the outer diameter of the transmission gear 13 is larger than the outer diameter of the belt gear 11, so that the transmission gear 13 can be stably mounted on the arc-shaped toothed plate 14, thereby reducing the collision and friction between the belt gear 11 and the arc-shaped toothed plate 14.

[0034] The arc-shaped tooth plate 14 and the shaft 8 are arranged concentrically, and the transmission gear 13 rotates 180° every time the transmission gear 13 completely passes through the arc-shaped tooth plate 14 in one cycle, so that the support arm 9 drives the transmission gear 13 to stably contact the arc-shaped tooth plate 14, and at the same time, it is beneficial for the transmission gear 13 to drive the food to rotate and align the other side with the air outlet of the air cooler 5;

[0035] In this embodiment, a filter 6 is fixedly installed on the inner side of the air inlet 4, and the filter 6 is directly opposite the air inlet end of the air cooler 5, so as to filter the air entering the air cooler 5 and reduce impurities that are guided by the air cooler 5 into the cooling box 2;

[0036] In this embodiment, the support arms 9 on the side surface of the shaft 8 are distributed in a ring shape with equal intervals, and the hanging rods 10 on the support arms 9 are arranged at equal intervals, so that the food can be evenly hung on the hanging rods 10 and the squeezing between the food can be reduced;

[0037] In this embodiment, a plurality of exhaust holes 16 are provided on the inner wall of the cooling box 2 facing the air inlet 4. The exhaust holes 16 pass through the side surface of the cooling box 2 to facilitate the discharge of hot air from the cooling box 2 to the outside.

[0038] Specifically, when in use, hang the food to be cooled on the fixed rod 15 at the bottom of the hanging rod 10, and then close the door 3;

[0039] Then, the air cooler 5 is started to generate cooling air and convey the cooling air inward to act on the food, thereby cooling the food. At the same time, the motor 7 is started to drive the shaft 8 to rotate, the shaft 8 drives the support arm 9 to rotate, and the support arm 9 drives the hanging rod 10, the fixing rod 15 and the food to rotate, so that the cooling air generated by the air cooler 5 acts on each food.

[0040] When the support arm 9 rotates, it drives the transmission gear 13 to rotate. The transmission gear 13 rotates and contacts with the arc-shaped toothed plate 14. The arc-shaped toothed plate 14 is fixed in position, so that the transmission gear 13 is rotated by the meshing action of the arc-shaped toothed plate 14, and the transmission gear 13 drives the outermost suspension rod 10 to rotate. The outermost suspension rod 10 drives the outermost belt gear 11 to rotate. The outer belt gear 11 drives other belt gears 11 to rotate through the toothed belt 12. The belt gear 11 drives the corresponding connected suspension rod 10 to rotate, and the suspension rod 10 drives the food at the bottom to rotate, so that the food at the bottom of the suspension rod 10 rotates while revolving around the shaft 8. When the motor 7 drives the shaft 8 to rotate continuously, the shaft 8 drives the food to continuously revolve and rotate, so that different sides of the food are facing the air outlet of the air cooler 5, which is beneficial for the air cooler 5 to blow air to different sides of the food for cooling, which is beneficial for cooling the food more comprehensively, improving the cooling efficiency of the food, and cooling the food faster.

[0041] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A food rapid cooling device, comprising a support base and a cooling box fixedly mounted on the top of the support base, wherein a box door is hingedly connected to the front end surface of the support base; It is characterized by: A motor is installed in the support base, and an air inlet is opened on the side surface of the cooling box; An air cooler is installed in the air inlet, and the air outlet of the air cooler faces the inner side of the cooling box; The output shaft of the motor is provided with a shaft rotatably connected to the top of the inner side of the cooling box, and a plurality of support arms are provided on the side surface of the shaft, and a plurality of suspension rods for providing support for the food to be cooled are rotatably provided on each support arm; The suspension rod movably passes through the top surface of the support arm, and the upper end of the suspension rod is fixedly sleeved with a gear, and the top of the outermost suspension rod is sleeved with a transmission gear, and each gear is connected by a toothed belt transmission, and the transmission gear is meshed with the inner side of the arc-shaped toothed plate installed on the inner wall of the cooling box; A plurality of fixing rods are provided at the outer bottom of the suspension rod; The inner ring of the toothed belt meshes with the side surface of the belt gear.

2. A food rapid cooling device according to claim 1, characterized in that: A filter is fixedly installed on the inner side of the air inlet, and the filter is directly facing the air inlet end of the air cooler.

3. The food rapid cooling device according to claim 1, characterized in that: A distance is set between the side surface of the support arm and the inner wall of the cooling box.

4. The food rapid cooling device according to claim 1, characterized in that: The support arms on the side surface of the shaft rod are distributed in a ring shape with equal intervals, and the hanging rods on the support arms are arranged with equal intervals.

5. The food rapid cooling device according to claim 1, characterized in that: The transmission gear is parallel to the belt gear, and the outer diameter of the transmission gear is larger than the outer diameter of the belt gear.

6. The food rapid cooling device according to claim 1, characterized in that: The arc-shaped tooth plate and the shaft are arranged concentrically, and the transmission gear rotates 180° each time the transmission gear completely passes through the arc-shaped tooth plate for one cycle.

7. The food rapid cooling device according to claim 1, characterized in that: A plurality of exhaust holes are provided on the inner wall of the cooling box at one end facing the air inlet, and the exhaust holes pass through the side surface of the cooling box.

Images