Normal-temperature cooling machine

Abstract

The utility model discloses a normal-temperature cooling machine which comprises a cooling box body, a temperature control system used for temperature regulation and control, a food conveying system and a heat exchange assembly. A feeding hole and a discharging hole are respectively formed in two sides of the cooling box body; the cooling box body is arranged on the upper surface of the conveying belt, and a driving shaft of the motor is in transmission connection with one end of any transmission roller; vent holes are formed in the surface of the conveying belt; the other end of the exhaust pipe penetrates through the top of the cooling box body, and the other end of the exhaust pipe is arranged corresponding to the refrigerator; the circulating fan operates to drive airflow to flow to form an airflow closed loop, so that cooling can be accelerated, energy consumption can be reduced, cooling efficiency is improved, and freshness and taste of food are kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing, and more specifically, relates to a normal temperature cooling machine. Background Art

[0002] At present, food processing refers to the grain milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, as well as vegetable, fruit and nut processing activities directly using agricultural, forestry, animal husbandry and fishery products as raw materials. It is a type of agricultural product processing industry in a broad sense. Cooling machine is an indispensable part in food processing and other fields. The cooling effect of the cooling machine often directly affects the effect of the product.

[0003] Publication date 2024-03-29; Publication (Announcement) No. CN220689468U; Disclosed is an adjustable room temperature cooling machine, including a cooling machine main body, a plurality of adjusting devices are arranged on the cooling machine main body, a plurality of ejecting devices are arranged in the cooling machine main body, and two storage boxes are arranged in the cooling machine main body, the adjusting device includes a connecting shell 1, a motor 1 is fixedly connected to the top of the connecting shell 1, a threaded rod 1 is fixedly connected to the output end of the motor 1, two first guide rods are fixedly connected to the inner side of the connecting shell 1, a movable plate is threadedly connected to the outer side of the threaded rod 1, and the movable plate is movably connected to the outer sides of the two first guide rods; the threaded rod 1 is driven to rotate by the motor 1 in the adjusting device, and then the movable plate is driven to move up and down, and when the movable plate moves up and down, the distance between the storage boxes can be automatically adjusted, so as to reasonably adjust the internal storage space to achieve the maximum utilization of the space;

[0004] The above-mentioned prior art solutions have the following defects: the current devices cool food by putting it in and taking it out, which requires manual contact with the food, and the taking it in and out is inefficient, labor-intensive, and takes a long time, and in some cases leads to a decrease in food quality. Utility Model Content

[0005] In order to solve the defects existing in the above-mentioned technology, the utility model provides a normal temperature cooling machine, which aims to drive the air flow through the operation of a circulating fan to form an air flow closed loop, which can not only speed up cooling, but also reduce energy consumption, improve cooling efficiency, and maintain the freshness and taste of food.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A normal temperature cooling machine, comprising a cooling box, a temperature control system for temperature regulation, a food conveying system and a heat exchange component;

[0008] The two sides of the cooling box are respectively provided with a feed port and a discharge port; the food conveying system comprises a support frame, a conveyor belt and a motor, the two ends of the support frame are respectively provided with a transmission roller and a guide roller, the transmission sleeve of the conveyor belt is arranged on the surface of the transmission roller and the guide roller, the cooling box is arranged on the upper surface of the conveyor belt, the driving shaft of the motor is transmission-connected with one end of any one of the transmission rollers; the surface of the conveyor belt is provided with ventilation holes;

[0009] The heat exchange component includes a circulating fan, an exhaust duct and an exhaust duct. A refrigerator is installed on the lower surface of the conveyor belt. The refrigerator is arranged directly below the cooling box. The exhaust port of the circulating fan is connected to the exhaust duct, and the exhaust port of the circulating fan is connected to the exhaust duct. The other end of the exhaust duct passes through the top of the cooling box, and the other end of the exhaust duct is arranged corresponding to the refrigerator.

[0010] In an embodiment of the present invention, the cooling box has a plurality of partitioned spaces, which are arranged perpendicular to the length direction of the conveyor belt and accommodate different types of food at different positions along the width direction of the conveyor belt.

[0011] In one embodiment of the utility model, a plurality of heat exchange modules are arranged in the cooling box, and the heat exchange modules are arranged on the top of the cooling box. Each module adopts a different heat transfer medium to meet the heat transfer requirements of different foods.

[0012] In one embodiment of the utility model, it also includes a temperature control system, which includes a control cabinet and a temperature controller. The temperature controller is installed in the control cabinet, and the control cabinet is fixed to the support frame. A temperature sensor is installed in the cooling box for real-time monitoring of the temperature in the cooling box and adjusting the output of the heat exchange system.

[0013] In one embodiment of the utility model, the support frame is fixed with a cover body, the upper opening of the cover body is in sliding contact with the lower surface of the conveyor belt, one end of the exhaust pipe is connected to the cover body, and the refrigerator is arranged in the cover body.

[0014] In an embodiment of the utility model, the cooling box is fixedly connected to the support frame, the motor is fixedly connected to the support frame, and the driving shaft of the motor is meshed with one end of the driving roller through a reduction gear.

[0015] In an embodiment of the utility model, a material guide plate is installed at one end of the support frame, one end of the material guide plate is butt-jointed with the end of the conveyor belt, and the material guide plate is tilted.

[0016] In one embodiment of the utility model, the material guide plate is rotatably connected to one end of the support frame via a rotating shaft, a worm is rotatably installed on one side of the support frame, a worm wheel is fixed to one end of the material guide plate, the worm wheel is coaxially arranged with the rotating shaft, the worm is meshed with the worm wheel, and a knob is installed at one end of the worm.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] The food conveying system is designed to automatically convey food into the cooling box and then convey it from the cooling box to the packaging or storage area, which improves the operation efficiency and does not require manual contact, greatly reducing the possibility of food being infected with bacteria and ensuring food quality. Through the coordinated work of various system components, the rapid cooling, stable storage and efficient conveying of food can be achieved, and the efficiency of food processing can be improved;

[0019] The heat exchange component transfers the heat in the cooling box to the external environment or cooling medium through an efficient heat exchange structure, achieving effective heat removal. The temperature control system is equipped with sensors and adjustment devices to monitor and adjust the temperature of the cooling box in real time to ensure that the food is stored under ideal temperature conditions;

[0020] It is used to quickly cool food without freezing to maintain its freshness and taste. The cooler uses efficient heat exchange technology and intelligent temperature control system, which can reduce the food temperature to the required range in a short time while avoiding food freezing. It is suitable for a variety of food storage and transportation scenarios; the conveyor belt is used to carry and move food, and can be precisely controlled according to the needs of food cooling to ensure that the food is evenly cooled during the entire transportation process. Through the setting of the conveyor belt, it can also be used to move food during the cooling process to ensure that the food is evenly cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of a normal temperature cooling machine in an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the heat exchange component in the embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the food delivery system in the embodiment of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the worm gear meshing in the embodiment of the utility model.

[0026] In the figure: 100, cooling box; 300, temperature control system; 500, food conveying system; 510, support frame; 511, worm; 512, knob; 520, conveyor belt; 530, motor; 540, guide plate; 541, worm gear; 700, heat exchange component; 710, circulation fan; 720, exhaust duct; 730, exhaust duct; 740, refrigerator. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] See also Figure 1-Figure 4 , the present application provides a normal temperature cooling machine, including a cooling box 100, a temperature control system 300 for temperature control, a food delivery system 500 and a heat exchange component 700;

[0030] The cooling box 100 is provided with a feed inlet and a discharge inlet on both sides thereof; the food conveying system 500 comprises a support frame 510, a conveyor belt 520 and a motor 530, a transmission roller and a guide roller are respectively installed at both ends of the support frame 510, the transmission sleeve of the conveyor belt 520 is arranged on the surface of the transmission roller and the guide roller, the cooling box 100 is arranged on the upper surface of the conveyor belt 520, and the driving shaft of the motor 530 is transmission-connected with one end of any one of the transmission rollers; the surface of the conveyor belt 520 is provided with ventilation holes;

[0031] The heat exchange component 700 includes a circulating fan 710, an exhaust duct 720 and an air suction duct 730. A refrigerator 740 is installed on the lower surface of the conveyor belt 520. The refrigerator 740 is arranged directly below the cooling box 100. The air suction port of the circulating fan 710 is connected to the exhaust duct 730. The air discharge port of the circulating fan 710 is connected to the exhaust duct 720. The other end of the exhaust duct 730 passes through the top of the cooling box 100. The other end of the exhaust duct 720 is arranged corresponding to the refrigerator 740.

[0032] The food conveying system 500 is designed to automatically convey food into the cooling box 100, and then convey it from the cooling box 100 to the packaging or storage area, thereby improving the operation efficiency, eliminating the need for manual contact, greatly reducing the possibility of food being infected with bacteria, and ensuring the quality of food. Through the coordinated work of various system components, the rapid cooling, stable storage and efficient conveyance of food are achieved, and the efficiency of food processing is improved;

[0033] The heat exchange assembly 700 transfers the heat in the cooling box 100 to the external environment or cooling medium through an efficient heat exchange structure, thereby effectively removing the heat. The temperature control system 300 is equipped with sensors and adjustment devices to monitor and adjust the temperature of the cooling box 100 in real time to ensure that the food is stored under ideal temperature conditions.

[0034] In one embodiment of the present invention, the cooling box 100 has a plurality of partitioned spaces, which are arranged perpendicular to the length direction of the conveyor belt 520 and accommodate different types of food at different positions along the width direction of the conveyor belt 520;

[0035] The cooling box 100 has multiple compartments to achieve efficient space allocation, each compartment being specially designed to accommodate a specific type of food, such as refrigerated food, frozen food, and dry goods, etc. This design not only helps maintain the specific temperature required for each food, but also reduces cross contamination between foods, ensuring food safety.

[0036] In one embodiment of the utility model, a plurality of heat exchange modules are arranged in the cooling box 100, and the heat exchange modules are arranged on the top of the cooling box 100, and each module adopts a different heat transfer medium to meet the heat transfer requirements of different foods;

[0037] It is used to efficiently handle the heat transfer requirements of different foods by integrating multiple heat exchange modules. Each heat exchange module uses a specific heat transfer medium to ensure that the heat transfer is both fast and efficient. This modular design allows the system to be optimized for the heat transfer characteristics of specific foods, thereby improving the overall thermal efficiency. The system achieves precise control of heating, cooling or insulation of different foods by precisely controlling the working status of each module, meeting the heat transfer requirements of different food production processes.

[0038] In one embodiment of the utility model, a temperature control system 300 is further included, and the temperature control system 300 includes a control cabinet and a temperature controller, and the temperature controller is installed in the control cabinet, and the control cabinet is fixed to the support frame 510. A temperature sensor is installed in the cooling box 100 for real-time monitoring of the temperature in the cooling box 100 and adjusting the output of the heat exchange system;

[0039] The temperature control system 300 is designed to accurately control the temperature in the cooling box 100 to ensure that the items are stored or processed in a constant temperature environment. The temperature sensor is arranged inside the cooling box 100 to collect the temperature data in the box in real time and feed the data back to the temperature controller. After receiving the temperature data, the temperature controller adjusts the output of the heat exchange system according to the preset temperature range or real-time temperature changes to control the temperature in the cooling box 100. The stability of the temperature in the cooling box 100 can be effectively maintained.

[0040] In one embodiment of the utility model, the support frame 510 is fixed with a cover body, the upper opening of the cover body is in sliding contact with the lower surface of the conveyor belt 520, one end of the exhaust pipe 720 is connected to the cover body, and the refrigerator 740 is arranged in the cover body.

[0041] In an embodiment of the present invention, the cooling box 100 is fixedly connected to the support frame 510, the motor 530 is fixedly connected to the support frame 510, and the driving shaft of the motor 530 is meshed with one end of the driving roller through a reduction gear.

[0042] In an embodiment of the present invention, a material guide plate 540 is installed at one end of the support frame 510, one end of the material guide plate 540 is butt-jointed with the end of the conveyor belt 520, and the material guide plate 540 is tilted.

[0043] In one embodiment of the utility model, the guide plate 540 is rotatably connected to one end of the support frame 510 via a rotating shaft, a worm 511 is rotatably installed on one side of the support frame 510, a worm wheel 541 is fixed to one end of the guide plate 540, the worm wheel 541 is coaxially arranged with the rotating shaft, the worm 511 is meshed with the worm wheel 541, and a knob 512 is installed at one end of the worm 511.

[0044] It is used to quickly cool food without freezing to maintain its freshness and taste. The cooling machine adopts efficient heat exchange technology and intelligent temperature control system 300, which can reduce the temperature of food to the required range in a short time while avoiding food freezing. It is suitable for a variety of food storage and transportation scenarios; the conveyor belt 520 is used to carry and move food, and can be precisely controlled according to the needs of food cooling to ensure that the food is evenly cooled during the entire transportation process. The setting of the conveyor belt 520 can also be used to move food during the cooling process to ensure that the food is evenly cooled.

[0045] The above-mentioned embodiments only express several implementation methods of the utility model. The descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent.

[0046] It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model, and these are all within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A normal temperature cooling machine, characterized in that: include A cooling box (100), wherein two sides of the cooling box (100) are respectively provided with a feed inlet and a discharge outlet; A food conveying system (500), the food conveying system (500) comprising a support frame (510), a conveyor belt (520) and a motor (530), a driving roller and a guide roller being respectively installed at both ends of the support frame (510), the conveyor belt (520) being driven sleeved on the surfaces of the driving roller and the guide roller, the cooling box (100) being arranged on the upper surface of the conveyor belt (520), the driving shaft of the motor (530) being drivingly connected to one end of any one of the driving rollers; and a vent hole being provided on the surface of the conveyor belt (520); A heat exchange component (700), the heat exchange component (700) includes a circulating fan (710), an exhaust duct (720) and an air suction duct (730); a refrigerator (740) is installed on the lower surface of the conveyor belt (520); the refrigerator (740) is arranged directly below the cooling box (100); the air suction port of the circulating fan (710) is connected to the air suction duct (730); the air discharge port of the circulating fan (710) is connected to the exhaust duct (720); the other end of the air suction duct (730) passes through the top of the cooling box (100); and the other end of the exhaust duct (720) is arranged corresponding to the refrigerator (740).

2. The normal temperature cooling machine according to claim 1, characterized in that: The cooling box (100) has a plurality of partitioned spaces, which are arranged in a direction perpendicular to the length of the conveyor belt (520) and accommodate different types of food at different positions along the width direction of the conveyor belt (520).

3. The normal temperature cooling machine according to claim 1, characterized in that: A plurality of heat exchange modules are arranged in the cooling box (100), and the heat exchange modules are arranged on the top of the cooling box (100). Each module adopts a different heat transfer medium to meet the heat transfer requirements of different foods.

4. The normal temperature cooling machine according to claim 1, characterized in that: It also includes a temperature control system (300), the temperature control system (300) includes a control cabinet and a temperature controller, the temperature controller is installed in the control cabinet, the control cabinet is fixed to the support frame (510), and a temperature sensor is installed in the cooling box (100) for real-time monitoring of the temperature in the cooling box (100) and adjusting the output of the heat exchange system.

5. The normal temperature cooling machine according to claim 1, characterized in that: The support frame (510) is fixed with a cover body, the upper opening of the cover body is in sliding contact with the lower surface of the conveyor belt (520), one end of the exhaust pipe (720) is connected to the cover body, and the refrigerator (740) is arranged in the cover body.

6. The normal temperature cooling machine according to claim 1, characterized in that: The cooling box (100) is fixedly connected to the support frame (510), the motor (530) is fixedly connected to the support frame (510), and the driving shaft of the motor (530) is meshed with one end of the driving roller for transmission via a reduction gear.

7. The normal temperature cooling machine according to claim 1, characterized in that: A material guide plate (540) is installed at one end of the support frame (510), one end of the material guide plate (540) is butt-jointed with the end of the conveyor belt (520), and the material guide plate (540) is tilted.

8. The normal temperature cooling machine according to claim 7, characterized in that: The guide plate (540) is rotatably connected to one end of the support frame (510) via a rotating shaft; a worm (511) is rotatably mounted on one side of the support frame (510); a worm wheel (541) is fixed to one end of the guide plate (540); the worm wheel (541) is coaxially arranged with the rotating shaft; the worm (511) is meshed with the worm wheel (541); and a knob (512) is mounted on one end of the worm (511).

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