Meat food packaging equipment with self-disinfection function

Abstract

The utility model relates to packing equipment technical field, concretely is a kind of meat food packing equipment with self-sterilization function, including bottom cabinet, bottom cabinet top is fixedly connected with packing cabinet, and bottom cabinet top end and located packing cabinet inside bottom is fixedly connected with conveyer belt, and conveyer belt top is equipped with several equidistant distribution's tray, and the left and right sides of conveyer belt top and located packing cabinet inside are respectively provided with infrared emitter and infrared receiver, and the above of conveyer belt and located packing cabinet front is equipped with sterilization mechanism, and packaged food is conveyed to the bottom of scanner by conveyer belt, at this time, electron gun starts, the low-energy electron of emission is accelerated into high-energy electron, subsequently scans on the packaging bag of meat food by scanner, by the mode of radiation, improve penetration, can be in-depth inside sterilization, and no residue, ensure that the bacteria generated in the process of re-packaging is exterminated, to effectively control the microbial pollution in the process of meat packaging, prolong shelf life and guarantee food safety.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically to a meat food packaging equipment with self-disinfection function. Background Technology

[0002] Packaging is crucial for ensuring the quality and safety of meat products. In the modern food processing industry, technologies such as vacuum packaging are commonly used to extend the shelf life of meat products and prevent spoilage during storage and transportation. For example, a rolling vacuum packaging machine for duck legs can quickly and continuously vacuum-pack meat products such as duck legs, significantly extending the product's shelf life by reducing the oxygen content inside the packaging to extremely low levels. However, existing meat packaging equipment has many shortcomings in terms of sterilization.

[0003] To address the aforementioned issues related to meat product packaging, Chinese Patent Publication No. CN217805464U discloses a vacuum packaging machine for meat products. The machine includes a housing, with a vacuum packaging machine body mounted on the upper part of the housing. A cover plate is hinged to the upper part of the vacuum packaging machine body. A fixing plate is located on the right end of the vacuum packaging machine body. First fixing blocks are evenly distributed above one side of the fixing plate. A cutting mechanism for cutting vacuum film is located on the side of the first fixing block near the vacuum packaging machine body. A feeding component is located on one side of the cutting mechanism. A waste removal component is located on the left side of the vacuum packaging machine body for extracting scraps from the vacuum film. Through the cooperation of a lead screw, moving block, cutting blade, gear, pulley, rotating roller, and fixing block, the machine can replace manual cutting of the vacuum film and, after vacuum processing, can convey the scraps of the vacuum film away from the vacuum packaging machine body, effectively improving the packaging efficiency of the vacuum packaging machine.

[0004] The above-mentioned solution proposes a method to replace manual film cutting by using a screw, moving block, cutting blade, gear, pulley, rotating roller and fixed block. However, in actual packaging work, the film cutting solution is already very good, but there are shortcomings in sterilization. Meat products are more prone to spoilage than other foods and have a shorter shelf life. In order to improve the hygiene and safety of meat product packaging, reduce microbial contamination and extend the shelf life of meat products, we provide a meat product packaging equipment with self-sterilization function. Utility Model Content

[0005] To solve the above-mentioned technical problems, this application provides a meat food packaging equipment with self-disinfection function, including a base cabinet, a packaging cabinet fixedly connected to the top of the base cabinet, a conveyor belt fixedly connected to the top of the base cabinet and the bottom inside the packaging cabinet, a plurality of equally spaced trays on the top of the conveyor belt, an infrared transmitter and an infrared receiver respectively arranged on the left and right sides of the top of the conveyor belt and inside the packaging cabinet, and a sterilization mechanism arranged above the conveyor belt and in front of the packaging cabinet.

[0006] In some embodiments, the sterilization mechanism includes support plates fixedly connected to both sides of the conveyor belt. Two electric push rods are fixedly connected to the center of the bottom of each of the two support plates. An mounting plate is provided above each of the two support plates. Guide rods are fixedly connected to the front and rear sides of the bottom of each of the two mounting plates. A support crossbar is fixedly connected to the top of the mounting plate. A mounting base is fixedly connected to the center of the front end of the support crossbar. A mounting platform is fixedly connected to the bottom of the front end of the mounting base. An electron gun is fixedly connected to the front end of the mounting platform. A scanner is fixedly connected to the bottom of the electron gun.

[0007] In some embodiments, the output end of the electric push rod is fixedly connected to the center of the bottom of the mounting plate, the guide rod passes through the support plate, and the guide rod is slidably connected to the support plate at the point where they pass through.

[0008] In some embodiments, the electron gun is electrically connected to an external power source via wires.

[0009] In some embodiments, a fixing plate is fixedly connected to the top of both sides of the base cabinet, and a vertical plate is fixedly connected to the front and rear sides of the top of the fixing plate. Two guide rollers arranged vertically are provided between the two vertical plates.

[0010] In some embodiments, the guide roller and the vertical plate are rotatably connected by bearings.

[0011] In some embodiments, an electric push rod is fixedly connected to the center of the top of the packaging cabinet, and a sealing device is provided on the top inner side of the packaging cabinet.

[0012] In some embodiments, the top center of the sealing device is fixedly connected to the bottom of an output end of an electric push rod, the size of the sealing device is adapted to the size of the tray, and the infrared transmitter and infrared receiver are arranged horizontally opposite each other.

[0013] This utility model has at least the following beneficial effects: This invention utilizes a sterilization mechanism. After meat products are packaged inside a packaging cabinet, the packaged food is conveyed to the bottom of a scanner via a conveyor belt. At this point, the electron gun is activated, accelerating low-energy electrons into high-energy electrons. These electrons are then scanned onto the meat packaging bags by the scanner. The radiation method enhances penetration, allowing for thorough sterilization inside the packaging without residue. This ensures the elimination of bacteria generated during the repackaging process, effectively controlling microbial contamination during meat packaging, extending shelf life, and guaranteeing food safety. Furthermore, the included electric push rod allows for adjustment of the distance between the scanner and the food based on the actual height after packaging when sterilizing different types of meat. This improves practicality, sterilization effectiveness and quality, and extends the shelf life of the meat products. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the sterilization mechanism of this utility model; Figure 3 for Figure 2 A magnified view of a portion of region A in the middle; Figure 4 This is a schematic diagram of the internal structure of this practical packaging cabinet; Figure 5 for Figure 4 A magnified view of a portion of region B in the middle; Figure 6 for Figure 4 A magnified view of a portion of region C.

[0015] In the diagram: 1. Base cabinet; 101. Fixing plate; 102. Vertical plate; 103. Guide roller; 104. Conveyor belt; 105. Tray; 106. Infrared transmitter; 107. Infrared receiver; 2. Packaging cabinet; 201. Electric push rod one; 202. Sealing device; 3. Sterilization mechanism; 301. Support plate; 302. Electric push rod two; 303. Mounting plate; 304. Guide rod; 305. Supporting crossbar; 306. Mounting base; 307. Mounting platform; 308. Electron gun; 309. Scanner. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1: Please see Figure 1-3 This utility model provides a technical solution: a meat food packaging equipment with self-disinfection function, including a base cabinet 1, a packaging cabinet 2 fixedly connected to the top of the base cabinet 1, a conveyor belt 104 fixedly connected to the top of the base cabinet 1 and the bottom inside the packaging cabinet 2, a plurality of equally spaced trays 105 on the top of the conveyor belt 104, an infrared transmitter 106 and an infrared receiver 107 respectively on the left and right sides of the top of the conveyor belt 104 and inside the packaging cabinet 2, and a sterilization mechanism 3 above the conveyor belt 104 and in front of the packaging cabinet 2. By radiation, the penetration power is improved, and it can penetrate deep into the packaging for sterilization without residue, ensuring that bacteria generated during the repackaging process are eliminated, thereby effectively controlling microbial contamination during the meat packaging process, extending the shelf life and ensuring food safety.

[0018] The sterilization mechanism 3 includes support plates 301 fixedly connected to both sides of the conveyor belt 104. Electric push rods 302 are fixedly connected to the center of the bottom of each support plate 301. Mounting plates 303 are provided above each support plate 301. Guide rods 304 are fixedly connected to the front and rear sides of the bottom of each mounting plate 303. A support crossbar 305 is fixedly connected to the top of the mounting plate 303. A mounting base 306 is fixedly connected to the center of the front end of the support crossbar 305. A mounting platform 307 is fixedly connected to the bottom of the front end of the mounting base 306. An electron gun 308 is fixedly connected to the front end of the mounting platform 307. A scanner 309 is fixedly connected to the bottom of the electron gun 308. The output end of the electric push rods 302 is fixedly connected to the center of the bottom of the mounting plate 303. The guide rods... The guide rod 304 penetrates the support plate 301, and is slidably connected to the support plate 301 at the penetration point. The electron gun 308 is electrically connected to an external power supply via wires. By radiating, it enhances penetration and can penetrate deep into the packaging for sterilization without residue. This ensures the elimination of bacteria generated during the repackaging process, effectively controlling microbial contamination during meat packaging, extending shelf life, and ensuring food safety. Simultaneously, the electric push rod 302 allows for adjustment of the distance between the scanner 309 and the food based on the actual height after packaging when sterilizing different types of meat products. This improves practicality, sterilization effect and quality, and extends the shelf life of meat products.

[0019] Example 2: Please see Figure 4-6This utility model provides a technical solution: a meat food packaging equipment with self-disinfection function, including a base cabinet 1, a packaging cabinet 2 fixedly connected to the top of the base cabinet 1, a conveyor belt 104 fixedly connected to the top of the base cabinet 1 and the bottom inside the packaging cabinet 2, a plurality of equally spaced trays 105 on the top of the conveyor belt 104, an infrared transmitter 106 and an infrared receiver 107 respectively arranged on the left and right sides of the top of the conveyor belt 104 and inside the packaging cabinet 2, and a sterilization mechanism 3 above the conveyor belt 104 and in front of the packaging cabinet 2, the sterilization mechanism 3 including support plates 301 fixedly connected to both sides of the conveyor belt 104, an electric push rod 302 fixedly connected to the center of the bottom of each of the two support plates 301, an mounting plate 303 above each of the two support plates 301, guide rods 304 fixedly connected to the front and rear sides of the bottom of each of the two mounting plates 303, a support crossbar 305 fixedly connected to the top of the mounting plate 303, and a mounting seat 306 fixedly connected to the center of the front end of the support crossbar 305. A mounting platform 307 is fixedly connected to the bottom of the front end of the device 6. An electron gun 308 is fixedly connected to the front end of the mounting platform 307. A scanner 309 is fixedly connected to the bottom of the electron gun 308. The output end of the electric push rod 302 is fixedly connected to the center of the bottom of the mounting plate 303. A guide rod 304 passes through the support plate 301 and is slidably connected to the support plate 301 at the point where the guide rod 304 passes through. The electron gun 308 is electrically connected to an external power supply through wires. By radiating, it can improve penetration and sterilize deep inside the packaging without leaving any residue. This ensures that bacteria generated during the repackaging process are eliminated, thereby effectively controlling microbial contamination during meat packaging, extending shelf life, and ensuring food safety. At the same time, by using the electric push rod 302, when disinfecting different types of meat products, the distance between the scanner 309 and the food can be adjusted according to the actual height after packaging by activating the electric push rod 302, thereby improving practicality, disinfection effect and quality, and extending the shelf life of meat products.

[0020] Fixed plates 101 are fixedly connected to the top of both sides of the base cabinet 1. Vertical plates 102 are fixedly connected to the top front and rear sides of the fixed plates 101. Two guide rollers 103 are arranged vertically between the two vertical plates 102. The guide rollers 103 are rotatably connected to the vertical plates 102 via bearings. An electric push rod 201 is fixedly connected to the center of the top of the packaging cabinet 2. A sealing device 202 is provided on the top inner side of the packaging cabinet 2. The center of the top of the sealing device 202 is fixedly connected to the bottom of the output end of the electric push rod 201. The size of the sealing device 202 is adapted to the size of the tray 105. The infrared transmitter 106 and the infrared receiver 107 are arranged horizontally opposite each other. The tray 105 carries unsealed packaging. Meat products enter the inner side of the packaging cabinet 2. At this time, when the tray 105 moves to the position of the infrared transmitter 106, the tray 105 will block the infrared light emitted by the infrared transmitter 106. At this time, the infrared receiver 107 on the other side will not receive the information from the infrared transmitter 106. This indicates that the tray 105 has reached the processing position. The conveyor belt 104 stops running, and the electric push rod 201 pushes the sealing device 202 down to cooperate with the tray 105 to squeeze and package the meat products. After the packaging is completed, when the sealing device 202 returns to the initial position, the conveyor belt 104 continues to run. This process is repeated to realize the automatic packaging and disinfection of meat products and improve production efficiency.

[0021] Based on Embodiment 1, an infrared transmitter 106 and an infrared receiver 107 are added. The infrared receiver 107 receives the infrared light emitted by the infrared transmitter 106 to determine the position of the tray 105. If the tray 105 blocks the infrared light emitted by the infrared transmitter 106, it means that it has reached the processing position and can proceed with the packaging process. The sealing device 202 is then reset to determine whether the processing is complete, and the conveyor belt 104 is restarted to continue conveying, thereby realizing the automatic packaging and disinfection of meat products and improving production efficiency.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A meat food packaging device with self-disinfection function, comprising a base cabinet (1), characterized in that: The top of the base cabinet (1) is fixedly connected to the packaging cabinet (2). The top of the base cabinet (1) and the bottom inside the packaging cabinet (2) are fixedly connected to the conveyor belt (104). The top of the conveyor belt (104) is provided with several equidistantly distributed trays (105). The top of the conveyor belt (104) and the left and right sides inside the packaging cabinet (2) are respectively provided with an infrared transmitter (106) and an infrared receiver (107). The top of the conveyor belt (104) and the front of the packaging cabinet (2) are provided with a sterilization mechanism (3).

2. The meat food packaging equipment with self-disinfection function according to claim 1, characterized in that: The sterilization mechanism (3) includes support plates (301) fixedly connected to both sides of the conveyor belt (104). Electric push rods (302) are fixedly connected to the center of the bottom of each of the two support plates (301). Mounting plates (303) are provided above each of the two support plates (301). Guide rods (304) are fixedly connected to the front and rear sides of the bottom of each of the two mounting plates (303). A support plate (305) is fixedly connected to the top of the mounting plate (303). A mounting base (306) is fixedly connected to the center of the front end of the support plate (305). A mounting platform (307) is fixedly connected to the bottom of the front end of the mounting base (306). An electron gun (308) is fixedly connected to the front end of the mounting platform (307). A scanner (309) is fixedly connected to the bottom of the electron gun (308).

3. The meat food packaging equipment with self-disinfection function according to claim 2, characterized in that: The output end of the electric push rod (302) is fixedly connected to the center of the bottom of the mounting plate (303), the guide rod (304) passes through the support plate (301), and the guide rod (304) is slidably connected to the support plate (301) at the point where they pass through.

4. A meat food packaging device with self-disinfection function according to claim 2, characterized in that: The electron gun (308) is electrically connected to an external power source via a wire.

5. A meat food packaging device with self-disinfection function according to claim 1, characterized in that: The top of both sides of the base cabinet (1) is fixedly connected to a fixing plate (101), and the front and rear sides of the top of the fixing plate (101) are fixedly connected to a vertical plate (102). There are two guide rollers (103) arranged vertically between the two vertical plates (102).

6. A meat food packaging device with self-disinfection function according to claim 5, characterized in that: The guide roller (103) and the vertical plate (102) are rotatably connected by bearings.

7. A meat food packaging device with self-disinfection function according to claim 1, characterized in that: An electric push rod (201) is fixedly connected to the center of the top of the packaging cabinet (2), and a sealing device (202) is provided on the top of the inner side of the packaging cabinet (2).

8. A meat food packaging device with self-disinfection function according to claim 7, characterized in that: The top center of the sealing device (202) is fixedly connected to the bottom of the output end of the electric push rod (201). The size of the sealing device (202) is adapted to the size of the tray (105), and the infrared transmitter (106) and the infrared receiver (107) are arranged horizontally opposite each other.

Images