Cooling pretreatment structure for packaging and processing baked food

Abstract

The utility model discloses a cooling pretreatment structure for packaging and processing baked food, which belongs to the technical field of baked food pretreatment, and is characterized in that the cooling pretreatment structure comprises a working table, the inner side of the working table is rotatably connected with a conveying belt, and the right side of the working table is bolted with a low-speed motor; the output end of the low-speed motor penetrates through the workbench and is rotationally connected with the inner side of the workbench, the workbench can support and limit the conveying belt, the low-speed motor and the fixing mechanism, the conveying belt can automatically convey baked food, continuous operation is achieved, the production efficiency is improved, and the labor intensity of workers is relieved. The low-speed motor provides stable and slow power for the conveying belt, it is guaranteed that baked food stably moves on the conveying belt, position deviation or damage of the food caused by too high speed is avoided, the connecting rod is used for connecting the workbench and the filter screen shell, stable installation of the filter screen shell is guaranteed, and the filter screen shell can play a protection role and does not hinder air circulation at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of baking food pretreatment, in particular to a cooling pretreatment structure for baking food packaging and processing. Background Technique

[0002] Food cooling is to quickly reduce the temperature of food to a specified temperature, but it should be higher than the freezing point of food juice. After the existing baked food is cooled and pretreated after processing, it is then packaged.

[0003] Currently, during the cooling process of food, most of them place the food on the storage rack through a tray to cool it by natural ventilation. Since the structure of the storage rack is relatively simple and does not have a structure for internal space adjustment and auxiliary cooling, the space between adjacent storage racks cannot be adjusted, and it is impossible to place foods of different sizes. Moreover, natural ventilation makes the food cooling time longer, affecting the cooling efficiency of the food. Therefore, a food processing cooling device with good use effect is needed to solve the above problems;

[0004] The existing patent (publication number: CN212678316U), a cooling device for food processing, belongs to the technical field of food processing. It includes a water tank, the upper surface of the water tank is fixedly connected to the lower surfaces of four connecting blocks, and the upper surfaces of the four connecting blocks are fixedly connected to the lower surface of the bottom plate. For this cooling device for food processing, by setting the slide rod, sliding sleeve, partition board, fan, threaded cylinder, threaded column, water pump and heat conduction tube, when the food needs to be processed and cooled, when the distance between two adjacent partition boards is appropriate, stop rotating. At this time, the staff places the food in the groove on the surface of the partition board, and then the staff controls the fan to work and simultaneously controls the water pump to work, so that the cold water in the water tank flows through the heat conduction tube. When the food is cooled, the staff turns off the fan and the water pump, that is, the processing and cooling of the food are completed. This device can place and cool foods of different sizes, and at the same time can shorten the cooling time of the food and ensure the cooling efficiency of the food.

[0005] In view of the above problems, the existing patent gives a solution, but it lacks a structure for automatic cooling of baked food, resulting in the need for frequent manual monitoring and adjustment. And during the cooling process, there may be a problem of water vapor emission, and the water vapor may accumulate in the device, affecting the cooling effect and food quality.

[0006] Therefore, a cooling pretreatment structure for baking food packaging and processing is proposed. Content of the Utility Model

[0007] The object of the present utility model is to provide a cooling pretreatment structure for baking food packaging and processing, which can solve the problems that the existing baking food pretreatment lacks a structure for automatically cooling baked foods, resulting in the need for frequent manual monitoring and adjustment, and during the cooling process, there may be problems with water vapor emissions, and the water vapor may accumulate inside the device, affecting the cooling effect and food quality.

[0008] To achieve the above object, the present utility model provides the following technical solution: A cooling pretreatment structure for baking food packaging and processing, including a workbench, a conveyor belt is rotatably connected inside the workbench, a slow-speed motor is bolted to the right side of the workbench, the output end of the slow-speed motor penetrates through the workbench and is rotatably connected to the inside of the workbench, the output end of the slow-speed motor is bolted to the left side of the conveyor belt, fixing mechanisms are bolted to both sides of the workbench, and cooling mechanisms are communicated with the tops of both sides of the fixing mechanisms;

[0009] The fixing mechanism includes a connecting rod, a filter screen shell, a refrigeration water pipe, a water storage ring and a limiting rod. The connecting rod is bolted to both sides of the workbench, the filter screen shell is welded to the side of the connecting rod away from the workbench, the refrigeration water pipe is welded to the surface of the filter screen shell, the water storage ring is welded to both sides of the filter screen shell, both ends of the refrigeration water pipe are communicated with the water storage ring, and the limiting rod is welded to the surface of the water storage ring.

[0010] Preferably, the cooling mechanism includes a heat dissipation shell, a water extraction pipe, a circulation pump, a shunt pipe, heat dissipation fins, a water inlet pipe and an electric cooling exhaust fan. The heat dissipation shell is welded to the side of the limiting rod away from the water storage ring, and the water extraction pipe is communicated with the top of the water storage ring.

[0011] Preferably, the circulation pump is fixedly connected to the top of the heat dissipation shell, the front side of the circulation pump is communicated with the top of the water extraction pipe, and the shunt pipe is communicated with the rear side of the circulation pump.

[0012] Preferably, the heat dissipation fins are welded to the surface of the shunt pipe, the water inlet pipe is communicated with the rear side of the shunt pipe, the bottom of the water inlet pipe is communicated with the top of the water storage ring, and the electric cooling exhaust fan is bolted to both sides of the heat dissipation shell.

[0013] Preferably, the surface of the heat dissipation fins is engraved with thread patterns, and the surface of the heat dissipation fins is coated with thermal conductive silicone grease.

[0014] Preferably, a dust-proof filter screen is bolted to the surface of the electric cooling exhaust fan, and the surface of the dust-proof filter screen is coated with an anti-corrosion coating.

[0015] Preferably, the shunt pipe is made of copper material, and the surface of the shunt pipe is coated with a carbon nanotube coating.

[0016] Preferably, the refrigeration water pipe is made of copper material, and the surface of the refrigeration water pipe is coated with a hydrophobic coating.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The workbench of the present application can support and limit the conveyor belt, the slow motor and the fixing mechanism. The conveyor belt can automatically convey baked foods, realizing continuous operation, improving production efficiency and reducing the labor intensity of workers. The slow motor provides stable and slow power for the conveyor belt to ensure the smooth movement of baked foods on the conveyor belt and avoid the displacement or damage of foods caused by too fast speed. The connecting rod is used to connect the workbench and the filter screen housing to ensure the stable installation of the filter screen housing. The filter screen housing can play a protective role while not hindering air circulation and contributing to heat dissipation. The cold water in the refrigeration water pipe can absorb the heat of the surrounding environment, thereby reducing the surrounding temperature and creating favorable conditions for the cooling of baked foods. The water storage ring is used to store and circulate the refrigeration water to ensure the continuous supply of water in the refrigeration water pipe and maintain the cooling effect. The limiting rod can support and limit the heat dissipation housing. The heat dissipation housing can support and limit the circulation pump and the electric cooling exhaust fan. The water extraction pipe extracts the water in the water storage ring to provide power for the subsequent cooling cycle. The circulation pump can drive the circulating flow of water to ensure that the water continuously flows in the refrigeration water pipe and the shunt pipe, maintaining a continuous cooling effect. The shunt pipe disperses the water flow, increasing the contact area with the heat dissipation fins and improving the heat dissipation efficiency. The heat dissipation fins increase the heat dissipation area and can quickly dissipate the heat in the water to the surrounding environment, reducing the water temperature. The water inlet pipe sends the cooled water back to the water storage ring to realize the recycling of water and save water resources. The electric cooling exhaust fan accelerates the air flow inside the heat dissipation housing, further improving the heat dissipation efficiency and enhancing the cooling effect;

[0019] 2. Compared with the existing cooling pretreatment structure for the packaging and processing of baked foods, through the coordinated cooperation of the fixing mechanism and the cooling mechanism, the present application effectively reduces the need for manual frequent monitoring and adjustment of baked foods. Moreover, by setting the heat dissipation housing as a pipe type to cool the baked foods, there is no need to operate in a closed space, significantly reducing the possibility of water vapor accumulation, thereby improving the cooling effect and food quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structure diagram of the cooling pretreatment structure for the packaging and processing of baked foods of the present utility model;

[0021] Figure 2 is the overall structure diagram of the fixing mechanism of the present utility model;

[0022] Figure 3 is the overall structure diagram of the cooling mechanism of the present utility model;

[0023] Figure 4 is the structural schematic diagram of the dust-proof filter screen of the present utility model;

[0024] Figure 5 For the present utility model Figure 4 is an enlarged schematic view of part A in the present utility model.

[0025] In the figure, 1 is a workbench; 2 is a conveyor belt; 3 is a slow motor; 4 is a fixing mechanism, 401 is a connecting rod, 402 is a filter housing, 403 is a refrigeration water pipe, 404 is a water storage ring, 405 is a limiting rod; 5 is a cooling mechanism, 501 is a heat dissipation housing, 502 is a water extraction pipe, 503 is a circulation pump, 504 is a shunt pipe, 505 is a heat dissipation fin, 506 is a water inlet pipe, 507 is an electric cooling exhaust fan; 6 is a dust-proof filter screen. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0028] A cooling pretreatment structure for baking food packaging processing, including a workbench 1, the inner side of the workbench 1 is rotatably connected with a conveyor belt 2, the right side of the workbench 1 is bolted with a slow motor 3, the output end of the slow motor 3 penetrates through the workbench 1 and is rotatably connected with the inner side of the workbench 1, the output end of the slow motor 3 is bolted to the left side of the conveyor belt 2, both sides of the workbench 1 are bolted with a fixing mechanism 4, and the tops of both sides of the fixing mechanism 4 are communicated with a cooling mechanism 5;

[0029] The fixing mechanism 4 includes a connecting rod 401, a filter housing 402, a refrigeration water pipe 403, a water storage ring 404 and a limiting rod 405. The connecting rod 401 is bolted to both sides of the workbench 1, the filter housing 402 is welded to the side of the connecting rod 401 away from the workbench 1, the refrigeration water pipe 403 is welded to the surface of the filter housing 402, the water storage ring 404 is welded to both sides of the filter housing 402, both ends of the refrigeration water pipe 403 are communicated with the water storage ring 404, and the limiting rod 405 is welded to the surface of the water storage ring 404.

[0030] In this embodiment: By providing the workbench 1, the conveyor belt 2, the slow motor 3 and the fixing mechanism 4 can be supported and positioned. By providing the conveyor belt 2, the baked food can be automatically conveyed, realizing continuous operation, improving production efficiency and reducing the labor intensity of workers. By providing the slow motor 3, stable and slow power is provided for the conveyor belt 2 to ensure that the baked food moves smoothly on the conveyor belt 2, avoiding the offset or damage of the food position caused by too fast speed. By providing the connecting rod 401 to connect the workbench 1 and the filter housing 402, ensuring the stable installation of the filter housing 402. By providing the filter housing 402, it can play a protective role while not hindering air circulation, contributing to heat dissipation. By providing the cold water in the cooling water pipe 403, the heat of the surrounding environment can be absorbed, thereby reducing the surrounding temperature and creating favorable conditions for the cooling of the baked food. By providing the water storage ring 404 for storing and circulating the cooling water, ensuring the continuous supply of water in the cooling water pipe 403 and maintaining the cooling effect. By providing the limiting rod 405, the heat dissipation housing 501 can be supported and positioned.

[0031] Specifically, as Figure 3 、 Figure 4 、 Figure 5 shown, the cooling mechanism 5 includes a heat dissipation housing 501, a water extraction pipe 502, a circulation pump 503, a shunt pipe 504, heat dissipation fins 505, a water inlet pipe 506 and an electric cooling exhaust fan 507. The heat dissipation housing 501 is welded to the side of the limiting rod 405 away from the water storage ring 404, and the water extraction pipe 502 is connected to the top of the water storage ring 404.

[0032] Specifically, as Figure 3 、 Figure 4 、 Figure 5 shown, the circulation pump 503 is fixedly connected to the top of the heat dissipation housing 501. The front side of the circulation pump 503 is connected to the top of the water extraction pipe 502, and the shunt pipe 504 is connected to the rear side of the circulation pump 503.

[0033] Specifically, as Figure 3 、 Figure 4 、 Figure 5 shown, the heat dissipation fins 505 are welded to the surface of the shunt pipe 504. The water inlet pipe 506 is connected to the rear side of the shunt pipe 504, and the bottom of the water inlet pipe 506 is connected to the top of the water storage ring 404. The electric cooling exhaust fan 507 is bolted to both sides of the heat dissipation housing 501.

[0034] In this embodiment: By providing the heat dissipation housing 501, the circulation pump 503 and the electric cooling exhaust fan 507 can be supported and positioned. By providing the water suction pipe 502, the water in the water storage ring 404 is pumped out to provide power for the subsequent cooling cycle. By providing the circulation pump 503, the circulation flow of water can be driven to ensure that water continuously flows in the refrigeration water pipe 403 and the shunt pipe 504, maintaining a continuous cooling effect. By providing the shunt pipe 504, the water flow is dispersed, increasing the contact area with the heat dissipation fins 505 and improving the heat dissipation efficiency. By providing the heat dissipation fins 505, the heat dissipation area is increased, and the heat in the water can be quickly dissipated to the surrounding environment, reducing the water temperature. By providing the water inlet pipe 506, the cooled water is sent back to the water storage ring 404 to realize the recycling of water and save water resources. By providing the electric cooling exhaust fan 507, the air flow inside the heat dissipation housing 501 is accelerated, further improving the heat dissipation efficiency and enhancing the cooling effect.

[0035] Specifically, as Figure 5 shown, the surface of the heat dissipation fins 505 is engraved with thread patterns, and the surface of the heat dissipation fins 505 is coated with thermal conductive silicone grease.

[0036] Specifically, as Figure 4 shown, a dust-proof filter screen 6 is bolted to the surface of the electric cooling exhaust fan 507, and the surface of the dust-proof filter screen 6 is coated with an anti-corrosion coating.

[0037] In this embodiment: By providing the surface of the heat dissipation fins 505 engraved with thread patterns, the surface area of the heat dissipation fins 505 is increased, enabling more effective heat exchange with the air and improving the heat dissipation efficiency. By providing the thermal conductive silicone grease, the efficiency of heat transfer from the shunt pipe 504 to the heat dissipation fins 505 is enhanced, further improving the overall heat dissipation performance. By providing the dust-proof filter screen 6, the dust-proof filter screen 6 can prevent dust from entering the interior of the electric cooling exhaust fan 507, protecting the normal operation of the fan, extending its service life, and preventing dust accumulation from affecting the heat dissipation effect. By providing the anti-corrosion coating, the corrosion resistance of the filter screen can be enhanced, making it not easily damaged in a humid or corrosive substance environment and ensuring a long-term stable dust-proof effect.

[0038] Specifically, as Figure 3 、 Figure 4 、 Figure 5 shown, the shunt pipe 504 is made of copper material, and the surface of the shunt pipe 504 is coated with a carbon nanotube coating.

[0039] Specifically, as Figure 2 shown, the refrigeration water pipe 403 is made of copper material, and the surface of the refrigeration water pipe 403 is coated with a hydrophobic coating.

[0040] In this embodiment: by setting the diverter pipe 504 to be made of copper material, copper has good thermal conductivity and can quickly transfer heat, thereby improving the heat dissipation efficiency of the diverter pipe 504; by setting a carbon nanotube coating, the thermal conductivity of the diverter pipe 504 is further enhanced, so that it can transfer heat to the heat sink fins 505 more quickly, thereby improving the cooling effect; by setting the cooling water pipe 403 to be made of copper material, the good thermal conductivity of the cooling water pipe 403 is ensured, so that it can effectively absorb the surrounding heat and reduce the ambient temperature; by setting a hydrophobic coating, moisture is prevented from condensing and adhering to the surface of the cooling water pipe 403, thereby avoiding affecting the cooling effect, while reducing the generation of scale and corrosion, thereby extending the service life of the cooling water pipe 403.

[0041] Working principle: First, the user needs to firmly fix the workbench 1 in the desired working position. Then, when the baked food needs to be cooled, the user turns on the power and starts the slow motor 3. Then the slow motor 3 starts to run, driving the conveyor belt 2 connected to it to rotate slowly. The conveyor belt 2 then pushes the baked food to move smoothly and slowly to the rear side. After that, the cold water in the cooling water pipe 403 absorbs the heat of the surrounding environment, causing the ambient temperature to drop. Next, the user turns on the power for the circulation pump 503 and starts it. The circulation pump 503 is pumped through the water pipe 503. 02 The water in the water storage ring 404 is extracted, and the water flows through the circulation pump 503 and then enters the diversion pipe 504. The diversion pipe 504 disperses the water flow, increasing the contact area with the heat dissipation fins 505. The heat dissipation fins 505 can quickly dissipate the heat in the water to the surrounding environment. Then, the user powers on and starts the electric cooling fan 507, thereby accelerating the air flow speed inside the heat dissipation shell 501. Finally, after completing the cooling process of the baked food, the user turns off the electric cooling fan 507, the circulation pump 503 and the slow-speed motor 3 in sequence.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements 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. A cooling pretreatment structure for baking food packaging processing, including a workbench (1), characterized in that: A conveyor belt (2) is rotatably connected to the inner side of the workbench (1). A slow-speed motor (3) is bolted to the right side of the workbench (1). The output end of the slow-speed motor (3) penetrates through the workbench (1) and is rotatably connected to the inner side of the workbench (1). The output end of the slow-speed motor (3) is bolted to the left side of the conveyor belt (2). Fixing mechanisms (4) are bolted to both sides of the workbench (1). Cooling mechanisms (5) communicate with the tops of both sides of the fixing mechanisms (4). The fixing mechanism (4) includes a connecting rod (401), a filter screen shell (402), a refrigeration water pipe (403), a water storage ring (404), and a limiting rod (405). The connecting rod (401) is bolted to both sides of the workbench (1). The filter screen shell (402) is welded to the side of the connecting rod (401) away from the workbench (1). The refrigeration water pipe (403) is welded to the surface of the filter screen shell (402). The water storage ring (404) is welded to both sides of the filter screen shell (402). Both ends of the refrigeration water pipe (403) communicate with the water storage ring (404). The limiting rod (405) is welded to the surface of the water storage ring (404).

2. The cooling pretreatment structure for baking food packaging processing according to claim 1, characterized in that: The cooling mechanism (5) includes a heat dissipation shell (501), a water suction pipe (502), a circulation pump (503), a shunt pipe (504), heat dissipation fins (505), a water inlet pipe (506), and an electric cooling exhaust fan (507). The heat dissipation shell (501) is welded to the side of the limiting rod (405) away from the water storage ring (404). The water suction pipe (502) communicates with the top of the water storage ring (404).

3. A cooling pretreatment structure for baking food packaging and processing according to claim 2, characterized in that: The circulation pump (503) is fixedly connected to the top of the heat dissipation shell (501). The front side of the circulation pump (503) communicates with the top of the water suction pipe (502). The shunt pipe (504) communicates with the rear side of the circulation pump (503).

4. A cooling pretreatment structure for baking food packaging and processing according to claim 3, characterized in that: The heat dissipation fins (505) are welded to the surface of the shunt pipe (504). The water inlet pipe (506) communicates with the rear side of the shunt pipe (504). The bottom of the water inlet pipe (506) communicates with the top of the water storage ring (404). The electric cooling exhaust fan (507) is bolted to both sides of the heat dissipation shell (501).

5. A cooling pretreatment structure for baking food packaging and processing according to claim 4, characterized in that: Threaded patterns are engraved on the surface of the heat dissipation fins (505). Thermal conductive silicone grease is coated on the surface of the heat dissipation fins (505).

6. The cooling pretreatment structure for baking food packaging processing according to claim 5, characterized in that: A dust-proof filter screen (6) is bolted to the surface of the electric cooling exhaust fan (507). Anti-corrosion paint is coated on the surface of the dust-proof filter screen (6).

7. A cooling pretreatment structure for baking food packaging and processing according to claim 6, characterized in that: The shunt pipe (504) is made of copper material. A carbon nanotube coating is coated on the surface of the shunt pipe (504).

8. A cooling pretreatment structure for baking food packaging and processing according to claim 1, characterized in that: The refrigeration water pipe (403) is made of copper material. A hydrophobic coating is coated on the surface of the refrigeration water pipe (403).

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