Food microorganism sterilization device

Abstract

The utility model belongs to the technical field of food sterilization, and particularly relates to a food microorganism sterilization device which comprises a base, a sterilization box is fixedly connected to the base, a box body door is hinged to an end opening of the sterilization box through a hinge in a matched mode, a heating pipe is arranged in the base, a plurality of rectangular ventilation openings are formed in the bottom of the sterilization box, a temperature sensor is installed on the inner wall of the top of the sterilization box, and a data collector is installed on the top side of the sterilization box. An input port of the data collector is electrically connected with an output port of the temperature sensor through a wire, and a warning lamp is mounted on the side wall of the sterilization box. When the food sterilizing device is used for sterilizing food, the temperature monitoring mechanism is arranged, so that the temperature change in the sterilizing process can be accurately monitored in real time, the sterilizing process is ensured to be carried out in a preset temperature range, microorganisms in the food can be ensured to be effectively killed, the expected sterilizing effect is achieved, and the safety of the food is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of food sterilization, in particular to a food microorganism sterilization device. Background Art

[0002] The quality of food is the key to ensuring people's health. During the processing of food, it is easy to be contaminated by various microorganisms, such as bacteria, viruses, fungi and parasites. These microorganisms can cause food corruption, deterioration and the spread of foodborne diseases. By using sterilization equipment, these harmful microorganisms in food can be effectively removed or killed to ensure food safety.

[0003] The existing food microorganism sterilization device is mainly composed of a sterilization box and a heating system. When sterilizing food, the food is first placed in the sterilization box, and then the heating system is used to create a high-temperature environment in the sterilization box. After a certain period of time, the microorganisms can be killed, thereby achieving the purpose of sterilizing food microorganisms.

[0004] Since the effect of food sterilization depends largely on the precise control of temperature, the existing sterilization device, without a temperature monitoring mechanism, cannot accurately know whether the temperature during the sterilization process has reached the predetermined sterilization requirement, thereby failing to ensure that the microorganisms in the food are completely killed, thus affecting the safety of the food; therefore, a food microorganism sterilization device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a food microorganism sterilization device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a food microorganism sterilization device described in the utility model includes a base; a sterilization box is fixedly connected to the base, a box door is hinged at the port of the sterilization box through a hinge, a heating pipe is arranged in the base, a plurality of rectangular air holes are provided at the bottom of the sterilization box, a temperature sensor is installed on the top inner wall of the sterilization box, a data collector is installed on the top side of the sterilization box, and the input port of the data collector is electrically connected to the output port of the temperature sensor through a wire, A warning light is installed on the side wall of the sterilization box, and the data collector is electrically connected to the warning light. A through hole is opened on the side wall of the sterilization box, and a housing is fixedly connected to the port of the through hole. Two fixing rods are fixedly connected to the inner wall of the housing, and a first motor is installed in cooperation with the two fixing rods. A fan is installed at the output end of the first motor, and a dustproof screen is fixed at the air inlet of the housing. A control button is installed on the side wall of the sterilization box, and the control button is electrically connected to the first motor. A through hole is opened on one side wall of the sterilization box away from the fan. The exhaust hole has an exhaust pipe fixedly connected to the port of the exhaust hole. When sterilizing food, the inside of the sterilization box is heated by the heating tube. As the heating continues, the temperature in the box gradually increases. By setting a temperature sensor, the temperature information in the box can be monitored in real time, and the detected information is transmitted to the data collector. The data collector processes and analyzes the received data and displays the temperature value on the display screen. When the temperature exceeds the preset range, the warning light will sound an alarm, so as to promptly remind the operator to take measures in time. Press the control button to start the first motor to start working and make the fan rotate. The high-speed rotation of the fan can accelerate the air flow in the box, so that the high-temperature gas in the box is quickly discharged through the exhaust pipe, so that the inside of the box can be cooled. By setting a temperature monitoring mechanism, the temperature changes in the sterilization process can be monitored in real time and accurately to ensure that the sterilization process is carried out within a predetermined temperature range. This can ensure that the microorganisms in the food are effectively killed, thereby achieving the expected sterilization effect and ensuring the safety of the food.

[0007] Preferably, a plurality of fixed blocks are installed on the top inner wall of the sterilization box, and an ultraviolet sterilization lamp is installed between every two fixed blocks. When sterilizing food, ultraviolet rays are emitted by the ultraviolet sterilization lamp to kill or inhibit microorganisms on the surface of food and in the air, thereby assisting the sterilization process, thereby improving the safety of food and extending the shelf life.

[0008] Preferably, two T-shaped slide rails are installed at the bottom of the sterilization box, and the two T-shaped slide rails are each provided with a sliding sleeve. The top ends of the two sliding sleeves are cooperated with a fixed cylinder installed, and the fixed cylinder is equipped with a handle. After the food is sterilized, when taking out the food, the box door is opened, the handle is held, and with the cooperation of the T-shaped slide rail and the sliding sleeve, the fixed cylinder drives the sterilized food to move outward, thereby facilitating the taking out of the sterilized food.

[0009] Preferably, a rotating disk is provided at the port of the fixed cylinder, and a plurality of placement disks are mounted on the rotating disk. A rotating rod is rotatably mounted on the bottom of the fixed cylinder through a bearing seat, and the top of the rotating rod is fixedly connected to the rotating disk. A driven gear is mounted on the outer circumferential surface of the rotating rod. A second motor is installed on the bottom side of the fixed cylinder, and a driving gear is installed on the output end of the second motor, and the driving gear and the driven gear are meshed with each other. During sterilization, the second motor is operated to make the driving gear drive the driven gear to rotate, forcing the rotating rod to drive the rotating disk to rotate, and then the food in the placement disk is also rotated, so that the sterilization of the food is more uniform and the sterilization effect is improved.

[0010] The utility model is beneficial in that:

[0011] 1. When sterilizing food, the utility model heats the inside of the sterilization box through the heating tube. As the heating continues, the temperature in the box gradually rises. By setting a temperature sensor, the temperature information in the box can be monitored in real time, and the detected information is transmitted to the data collector. The data collector processes and analyzes the received data and displays the temperature value on the display screen. When the temperature exceeds the preset range, the warning light will sound an alarm, so that the operator can be reminded to take measures in time. Press the control button to start the first motor to rotate the fan. The high-speed rotation of the fan can accelerate the air flow in the box, so that the high-temperature gas in the box is quickly discharged through the exhaust pipe, so that the inside of the box can be cooled. By setting a temperature monitoring mechanism, the temperature change in the sterilization process can be monitored in real time and accurately to ensure that the sterilization process is carried out within the predetermined temperature range. In this way, it can be ensured that the microorganisms in the food are effectively killed, thereby achieving the expected sterilization effect and ensuring the safety of the food.

[0012] 2. When sterilizing, the utility model operates the second motor to make the driving gear drive the driven gear to rotate, forcing the rotating rod to drive the rotating disk to rotate, and then the food placed in the disk also rotates, so that the food is sterilized more evenly and the sterilization effect is improved. After the food is sterilized, the box door is opened, the handle is held, and the fixed cylinder drives the sterilized food to move outward under the cooperation of the T-shaped slide rail and the slide sleeve, so that the sterilized food can be taken out easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the sterilization device;

[0015] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the base;

[0016] Figure 3 It is a schematic diagram of the cutaway three-dimensional structure of the casing;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the sterilization box when viewed from above;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixed cylinder.

[0019] In the figure: 1. base; 2. sterilization box; 3. heating tube; 4. rectangular air vent; 5. temperature sensor; 6. data logger; 7. wire; 8. warning light; 9. through hole; 10. casing; 11. fixing rod; 12. first motor; 13. fan; 14. dust screen; 15. exhaust pipe 1; 16. control button; 17. fixing block; 18. ultraviolet sterilization lamp; 19. T-shaped slide rail; 20. sliding sleeve; 21. fixing cylinder; 22. rotating disk; 23. placing disk; 24. rotating rod; 25. driven gear; 26. second motor; 27. driving gear; 28. handle; 29. ​​box door. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4As shown, a food microorganism sterilization device comprises a base 1; a sterilization box 2 is fixedly connected to the base 1, a box door 29 is hinged at the port of the sterilization box 2 through a hinge, a heating tube 3 is arranged in the base 1, a plurality of rectangular air holes 4 are arranged at the bottom of the sterilization box 2, a temperature sensor 5 is installed on the top inner wall of the sterilization box 2, a data collector 6 is installed on the top side of the sterilization box 2, and the input port of the data collector 6 is electrically connected to the output port of the temperature sensor 5 through a wire 7, a warning light 8 is installed on the side wall of the sterilization box 2, and the electrical connection between the data collector 6 and the warning light 8 is A through hole 9 is provided on the side wall of the sterilization box 2, a housing 10 is fixedly connected to the port of the through hole 9, two fixing rods 11 are fixedly connected to the inner wall of the housing 10, a first motor 12 is installed in cooperation with the two fixing rods 11, a fan 13 is installed at the output end of the first motor 12, a dustproof screen 14 is fixed at the air inlet of the housing 10, a control button 16 is installed on the side wall of the sterilization box 2, the control button 16 is electrically connected to the first motor 12, an exhaust hole is provided on one side wall of the sterilization box 2 away from the fan 13, an exhaust pipe 15 is fixedly connected to the port of the exhaust hole; in the opposite When food is sterilized, firstly, the food to be sterilized is placed in the placing tray 23, and then the inside of the sterilization box 2 is heated by the heating tube 3. As the heating continues, the temperature in the box gradually increases. By setting the temperature sensor 5, the temperature information in the box can be monitored in real time, and the detected information is transmitted to the data collector 6. The data collector 6 processes and analyzes the received data and displays the temperature value on the display screen. When the temperature exceeds the preset range, the warning light 8 will sound an alarm, so that the operator can be reminded to take measures in time. Press the control button 16 to start the first motor 12 to rotate the fan 13. The high-speed rotation of the fan 13 can accelerate the air flow in the box, so that the high-temperature gas in the box is quickly discharged through the exhaust pipe 15, so that the inside of the box can be cooled. By setting the temperature monitoring mechanism, the temperature change in the sterilization process can be monitored in real time and accurately to ensure that the sterilization process is carried out within the predetermined temperature range. This can ensure that the microorganisms in the food are effectively killed, thereby achieving the expected sterilization effect and ensuring the safety of the food.

[0022] A plurality of fixing blocks 17 are installed on the top inner wall of the sterilization box 2, and an ultraviolet sterilization lamp 18 is installed between every two fixing blocks 17; when sterilizing food, ultraviolet rays are emitted by the ultraviolet sterilization lamp 18 to kill or inhibit microorganisms on the surface of food and in the air, thereby assisting the sterilization process, thereby improving the safety of food and extending the shelf life.

[0023] See also Figure 5As shown, two T-shaped slide rails 19 are installed at the bottom of the sterilization box 2, and the two T-shaped slide rails 19 are both provided with slide sleeves 20. The top ends of the two slide sleeves 20 are cooperated with fixed cylinders 21, and the fixed cylinders 21 are equipped with handles 28. After the food is sterilized, when taking out the food, open the box door 29, hold the handle 28, and with the cooperation of the T-shaped slide rail 19 and the slide sleeve 20, the fixed cylinder 21 drives the sterilized food to move outward, thereby facilitating the sterilized food to be taken out.

[0024] See also Figure 5 As shown, a rotating disk 22 is provided at the port of the fixed cylinder 21, and a plurality of placement disks 23 are mounted on the rotating disk 22. A rotating rod 24 is rotatably mounted on the bottom of the fixed cylinder 21 through a bearing seat, and the top of the rotating rod 24 is fixedly connected to the rotating disk 22. A driven gear 25 is sleeved on the outer circumferential surface of the rotating rod 24. A second motor 26 is installed on the bottom side of the fixed cylinder 21, and a driving gear 27 is installed on the output end of the second motor 26, and the driving gear 27 and the driven gear 25 are meshed with each other; when sterilizing, the second motor 26 is operated to make the driving gear 27 drive the driven gear 25 to rotate, forcing the rotating rod 24 to drive the rotating disk 22 to rotate, and then the food in the placement disk 23 is also rotated, so that the sterilization of the food is more uniform and the sterilization effect is improved.

[0025] Working principle: Since the effect of food sterilization depends largely on the precise control of temperature, the existing sterilization device, without a temperature monitoring mechanism, cannot accurately know whether the temperature during the sterilization process has reached the predetermined sterilization requirement, and thus cannot ensure that the microorganisms in the food are completely killed, thus affecting the safety of the food; therefore, in view of the above problem, a food microorganism sterilization device is proposed. When sterilizing food, first place the food to be sterilized on a placement tray 23, and then heat the inside of the sterilization box 2 through the action of the heating tube 3. As the heating continues, the temperature in the box gradually increases. By setting a temperature sensor 5, the temperature sensor 5 model is PT100, which can monitor the temperature information in the box in real time and transmit the detected information to the data collector 6, the data collector 6 model is HT730, the data acquisition The collector 6 processes and analyzes the received data and displays the temperature value on the display screen. When the temperature exceeds the preset range, the warning light 8 will sound an alarm. The model of the warning light 8 is RYC5658A, so that the operator can be reminded to take measures in time. Press the control button 16 to start the first motor 12 to rotate the fan 13. The high-speed rotation of the fan 13 can accelerate the air flow in the box, so that the high-temperature gas in the box is quickly discharged through the exhaust pipe 15, so that the inside of the box can be cooled. By setting a temperature monitoring mechanism, the temperature change in the sterilization process can be monitored in real time and accurately to ensure that the sterilization process is carried out within the predetermined temperature range. This can ensure that the microorganisms in the food are effectively killed, thereby achieving the expected sterilization effect and ensuring the safety of the food;

[0026] During the sterilization process, the second motor 26 is operated to make the driving gear 27 drive the driven gear 25 to rotate, forcing the rotating rod 24 to drive the rotating disk 22 to rotate, and then the food in the placement disk 23 is also rotated, so that the sterilization of the food is more uniform and the sterilization effect is improved; after the food is sterilized, when taking out the food, open the box door 29, hold the handle 28, and with the cooperation of the T-shaped slide rail 19 and the sliding sleeve 20, the fixed cylinder 21 drives the sterilized food to move outward, so as to facilitate the sterilized food to be taken out.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A food microbial sterilization device, characterized in that: The invention comprises a base (1); a sterilization box (2) is fixedly connected to the base (1); a box door (29) is hingedly connected to the port of the sterilization box (2) by hinges; a heating tube (3) is arranged in the base (1); a plurality of rectangular air holes (4) are arranged at the bottom of the sterilization box (2); a temperature sensor (5) is installed on the top inner wall of the sterilization box (2); a data acquisition device (6) is installed on the top side of the sterilization box (2); an input port of the data acquisition device (6) is electrically connected to an output port of the temperature sensor (5) by a wire (7); a warning light (8) is installed on the side wall of the sterilization box (2); the data acquisition device (6) is electrically connected to the warning light (8); A through hole (9) is provided on the side wall of the sterilization box (2), and a housing (10) is fixedly connected to the end of the through hole (9). Two fixing rods (11) are fixedly connected to the inner wall of the housing (10), and a first motor (12) is installed in cooperation with the two fixing rods (11). A fan (13) is installed at the output end of the first motor (12). A dustproof screen (14) is fixed at the air inlet of the housing (10). A control button (16) is installed on the side wall of the sterilization box (2), and the control button (16) is electrically connected to the first motor (12). An exhaust hole is provided on a side wall of the sterilization box (2) away from the fan (13), and an exhaust pipe (15) is fixedly connected to the end of the exhaust hole.

2. A food microorganism sterilization device according to claim 1, characterized in that: A plurality of fixing blocks (17) are installed on the top inner wall of the sterilization box (2), and an ultraviolet sterilization lamp (18) is installed between every two fixing blocks (17).

3. A food microorganism sterilization device according to claim 1, characterized in that: Two T-shaped slide rails (19) are installed at the bottom of the sterilization box (2), and the two T-shaped slide rails (19) are both sleeved with slide sleeves (20). The top ends of the two slide sleeves (20) are matched with fixed cylinders (21), and the fixed cylinders (21) are equipped with handles (28).

4. A food microorganism sterilization device according to claim 3, characterized in that: A rotating disk (22) is provided at the port of the fixed cylinder (21), and a plurality of placement disks (23) are mounted on the rotating disk (22).

5. A food microorganism sterilization device according to claim 3, characterized in that: A rotating rod (24) is rotatably mounted on the bottom of the fixed cylinder (21) through a bearing seat, and the top end of the rotating rod (24) is fixedly connected to the rotating disk (22). A driven gear (25) is sleeved on the outer circumferential surface of the rotating rod (24).

6. A food microorganism sterilization device according to claim 3, characterized in that: A second motor (26) is installed on the bottom side of the fixed cylinder (21), a driving gear (27) is installed on the output end of the second motor (26), and the driving gear (27) and the driven gear (25) are meshed with each other.

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