A high-pressure sterilization apparatus for a meal kit preparation laboratory and a method thereof

Abstract

This invention relates to the field of prepared meal kit sterilization technology, specifically a high-pressure sterilization device and method for laboratory prepared meal kit preparation. The device includes a high-pressure sterilizer body, a material container inserted inside the body, a round rod fixed to the inner wall of the upper end of the material container, a slot on the rear wall of the sterilizer body with a sealing block inserted inside, a feeding assembly on the right wall of the sterilizer body with a movable frame, an inclined block fixed to the outer wall of the movable frame with an inclined rod slidably connected to the inclined block, and a gantry frame fixed to the top surface of the sterilizer body with an upgrading assembly slidably connected to the gantry frame. This invention ensures that the prepared meal kits fall accurately and orderly into the material container, slide out of the inclined material container, and are discharged. The discharged prepared meal kits fall onto the top surface of the discharge block to complete the discharge process, improving the feeding and discharging efficiency of the prepared meal kits inside the material container and enhancing the high-pressure sterilization efficiency.

Description

Technical Field

[0001] This invention relates to the field of sterilization technology for prepared meal kits, and in particular to a high-pressure sterilization device and method for laboratory preparation of prepared meal kits. Background Technology

[0002] Meal kits are pre-prepared foods made primarily from fresh vegetables, meats, and seasonings, processed, mixed, and packaged. They can be eaten directly or after heating. Ensuring food hygiene and safety is crucial in the production of meal kits, and high-temperature sterilization, as a key process, plays an irreplaceable role in eliminating microorganisms such as bacteria, fungi, and viruses. High-pressure sterilization equipment, also known as autoclaves or autoclaves, is a commonly used post-sterilization device in the food industry. It rapidly kills bacteria by placing food in a high-pressure container and applying high-pressure, high-temperature conditions, while also reducing enzyme activity and preserving the color, aroma, and nutritional components of the food.

[0003] A search revealed Chinese patent CN210698301U, which provides a laboratory vertical sterilization device. This device includes a sterilization chamber placed horizontally on the ground. Four casters are evenly distributed at the four corners of the bottom of the chamber. A booster pump is located on the right side of the main body of the sterilization device, with a drain outlet to the right of the booster pump. Multiple heating elements are installed on the right side of the sterilization chamber, as is a disinfectant tank. A temperature display and a pressure display are installed on the front of the sterilization chamber, along with a timer. Temperature and pressure adjustment buttons are located below the timer, and a buzzer alarm is located below the timer. A top cover is fixed to the top of the sterilization chamber, with a vent valve and a safety valve at the top of the top cover. A screw-on handle is located above the top cover. This device enables high-temperature, high-pressure sterilization of laboratory equipment, small devices, and raw materials. Installation and relocation of the device are relatively convenient.

[0004] However, during use, it was found that the equipment was inconvenient for feeding the meal packs before sterilization and discharging them after sterilization. This easily led to poor continuity in the feeding and discharging of the meal packs, increased the ineffective working time in the sterilization process, reduced the efficiency of high-pressure sterilization, and was not conducive to the continuous high-pressure sterilization of multiple meal packs. This inefficient feeding and discharging method affected the performance of the high-pressure sterilization equipment used in the meal pack preparation laboratory, making it difficult for the laboratory to meet the needs of efficient and continuous production. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a high-pressure sterilization device for laboratory use in preparing prepared meals. This device solves the problems of inconvenience in feeding and unloading prepared meals before and after sterilization, leading to poor continuity of feeding and unloading, increased ineffective working time during the sterilization process, reduced high-pressure sterilization efficiency, and hindering the continuous high-pressure sterilization of multiple prepared meals. This inefficient feeding and unloading method affects the effectiveness of the high-pressure sterilization device for laboratory use in preparing prepared meals, making it difficult for laboratories to meet the demands of efficient and continuous production.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a high-pressure sterilization device for laboratory preparation of prepared meal kits, comprising a high-pressure sterilizer body, a material bucket inserted inside the high-pressure sterilizer body, a round rod fixed to the upper inner wall of the material bucket, a slot opened on the rear wall of the high-pressure sterilizer body, a sealing block inserted inside the slot, a feeding assembly on the right wall of the high-pressure sterilizer body, a movable frame on the feeding assembly, an inclined block fixed to the outer wall of the movable frame, an inclined rod slidably connected to the inclined block, a gantry frame fixed to the top surface of the high-pressure sterilizer body, an upgrading assembly slidably connected to the gantry frame, and an upgrading assembly on the upgrading assembly. The system includes two lifting blocks, which are fitted onto a gantry frame and slidably connected to it. The upper end of an inclined rod is fixedly connected to one of the lifting blocks. A connecting block is fixedly attached to both lifting blocks. A gripping assembly is mounted on the connecting block, and a rotating block is mounted on the gripping assembly. A discharge assembly is slidably connected to the upper end of the autoclave body. A discharge block is mounted on the discharge assembly, and a support block is fixedly attached to the top surface of the discharge block. A hollow block is slidably connected to the support block. A first cylinder is mounted on the side wall of the autoclave body via a mounting base. A fixing block is fixedly attached to the sealing block, and the piston rod of the first cylinder is fixedly connected to the fixing block.

[0007] Preferably, the feeding assembly includes a bracket fixed to the outer wall of the autoclave body. A groove is formed on the top surface of the bracket, and a slider is slidably connected inside the groove. Multiple balls are embedded in the groove wall. The outer wall of the slider is slidably connected to the outer wall of the balls. The top surface of the slider is fixedly connected to the middle of the bottom surface of the movable frame. A conveyor belt is provided inside the movable frame. Two conveyor rollers are symmetrically arranged inside the conveyor belt. The outer peripheral walls of both ends of the conveyor rollers are rotatably connected to the movable frame. The outer peripheral walls of the conveyor rollers are respectively frictionally driven with the inner wall of the conveyor belt. A first servo motor is mounted on the outer wall of the movable frame through a mounting base. The output shaft of the first servo motor is coaxially connected to one of the conveyor rollers. Two guide blocks are fixed on the inner wall of the movable frame near the gantry.

[0008] The above technical solution drives one of the conveyor rollers to rotate via the output shaft of the first servo motor, causing the conveyor belt to rotate and convey the meal pack. The meal pack is moved from right to left and passes through the obstruction of the guide block, causing the meal pack to move between the two guide blocks and fall into the material bucket.

[0009] Preferably, the upgrade component includes a lead screw, the upper outer peripheral wall of which is rotatably connected to the gantry frame, the lower end of which is rotatably connected to the upper end of the autoclave body, the connecting block being threadedly connected to the lead screw through a threaded hole, and a second servo motor being mounted on the top surface of the gantry frame via a mounting base, the output shaft of which is coaxially connected to the lead screw.

[0010] The above technical solution uses the output shaft of the second servo motor to drive the lead screw to rotate, which in turn drives the connecting block and the lifting block to move synchronously.

[0011] Preferably, the gripping component includes a first locking block, which is fixedly mounted on the lower end of the rotating block. The upper end of the rotating block is rotatably connected to the connecting block. A groove is formed on the outer wall of the lower end of the rotating block. A second locking block is slidably connected inside the groove. A second cylinder is mounted on the lower end of the rotating block through a mounting base. The bottom surface of the piston rod of the second cylinder is fixedly connected to the top surface of the second locking block. The concave parts of the first and second locking blocks are respectively engaged with a round rod.

[0012] The above technical solution involves engaging the concave part of the first locking block with the round rod, and then pushing the second locking block along the groove through the piston rod of the second cylinder to engage the concave part of the second locking block with the round rod, thereby gripping and securing the round rod.

[0013] Preferably, a support is fixedly provided on the side wall of the connecting block, a third cylinder is rotatably connected to the support, a hinge is rotatably connected to the piston rod of the third cylinder, and the hinge is fixed to the outer wall of the rotating block.

[0014] Through the above technical solution, the piston rod of the third cylinder pushes the hinge seat to move, the third cylinder rotates along the support, and the piston rod of the third cylinder rotates along the hinge seat, causing the hinge seat to drive the rotating block to rotate along the connecting block, thereby rotating and moving the first locking block on the rotating block to below the round rod.

[0015] Preferably, a rotating shaft is sleeved on the lower end of the rotating block, and gears are sleeved on both the rotating shaft and the round rod. The two gears are meshed and connected. A self-locking motor is mounted on the rotating block through a mounting base, and the output shaft of the self-locking motor is coaxially connected to the rotating shaft.

[0016] The above technical solution drives the rotating shaft to rotate through the output shaft of the self-locking motor, causing one gear to rotate and mesh with another gear to rotate synchronously, thus causing the round rod to rotate synchronously and driving the material bucket to rotate.

[0017] Preferably, the discharge assembly includes a limiting block, which is fixed to the bottom surface of the discharge block and inserted into the upper end of the autoclave body. The limiting block is slidably connected to the autoclave body, and the bottom surface of the discharge block is slidably connected to the upper end of the autoclave body. Two levers are symmetrically fixed on the lower outer wall of the discharge block, and pins are fixed on the levers. Hydraulic cylinders are rotatably connected to both ends of the autoclave body via mounting seats. The piston rods of the hydraulic cylinders are sleeved on the pins, and the piston rods of the hydraulic cylinders are rotatably connected to the pins.

[0018] The above technical solution uses the piston rod of the hydraulic cylinder to pull the pin shaft, causing the pusher block to move to one side of the material bucket, so that the discharge block and the limiting block move synchronously, and the limiting block slides along the body of the high-pressure sterilizer.

[0019] Preferably, a third servo motor is mounted on the top surface of the hollow block via a mounting base. A circular push rod is slidably connected to the support block. The output shaft of the third servo motor is coaxially connected to the circular push rod. A fourth cylinder is mounted on the support block via a mounting base. The piston rod of the fourth cylinder is slidably connected to the support block. Two positioning blocks are fixedly arranged in a symmetrical structure on the outer wall of one end of the hollow block. The circular push rod is rotatably connected to one of the positioning blocks. The piston rod of the fourth cylinder is fixedly connected to the other positioning block. A water pump is connected to one end of the hollow block. The water pump is mounted on the hollow block via a mounting base. Multiple injection holes are evenly arranged at one end of the hollow block.

[0020] Through the above technical solution, the piston rod of the fourth cylinder pushes the positioning block to move, which in turn drives the hollow block and the circular push rod to move synchronously. The circular push rod then drives the sleeve and the connecting rod to move, causing the cleaning brush block and the cleaning scraper to move into the material tank. The cleaning liquid inside the hollow block is then sprayed onto the inner wall of the material tank through the spray hole.

[0021] Preferably, the circular push rod is symmetrically fitted with two sleeves, each sleeve containing a spring and a connecting rod slidably connected inside the sleeve. One end of the connecting rod is fixedly connected to the spring. One connecting rod has a cleaning brush fixedly attached to its outer end, and the other connecting rod has a cleaning scraper fixedly attached to its outer end. The outer walls of both the cleaning brush and the cleaning scraper are slidably connected to the inner wall of the material bucket.

[0022] The above technical solution uses the output shaft of the third servo motor to drive a circular push rod to rotate along the support block and positioning block, which in turn drives the sleeve and connecting rod to rotate synchronously, causing the cleaning brush block and cleaning scraper to rotate. The rotating cleaning scraper scrapes and cleans the food residue inside the material bucket.

[0023] A method for preparing prepared meal kits using a laboratory autoclaving system includes the following steps:

[0024] Feeding: First, the material bucket is connected to the gripping component by the round rod. The material bucket is placed into the body of the autoclave by the gripping component and the upgrading component. At this time, the gripping component is located at the lower end of the gantry frame. The lifting block drives the tilting rod to slide along the tilting block, so that the tilting block drives the movable frame and the slider to move synchronously. The slider slides along the bracket through the slide groove and the ball, driving the movable frame and the conveyor belt to slide to the appropriate position. At this time, one end of the conveyor belt is perpendicular to the upper side of the installed material bucket.

[0025] The meal kit is transported to the top of the conveyor belt by an external device. One of the conveyor rollers is driven to rotate by the output shaft of the first servo motor, which in turn drives the conveyor belt to transport the meal kit. The meal kit is moved from right to left and passes through the obstruction of the guide block, causing it to move between the two guide blocks and fall into the material bucket. After the transport is completed, the piston rod of the first cylinder pushes the fixed block and the sealing block to move synchronously. The sealing block is inserted into the autoclave body through the slot. After sealing by the sealing block, the meal kit inside the material bucket is autoclaved by the autoclave body.

[0026] Grabbing: After the food package is sterilized by the pressure sterilizer, the sealing block moves outward along the slot. The piston rod of the third cylinder pushes the hinge to move. The third cylinder rotates along the support and the piston rod of the third cylinder rotates along the hinge, causing the hinge to drive the rotating block to rotate along the connecting block. The first locking block on the rotating block rotates and moves to below the round rod. The output shaft of the second servo motor drives the lead screw to rotate. The lead screw drives the connecting block and the lifting block to move synchronously. At this time, the lifting block slides upward along the gantry and engages the concave part of the first locking block with the round rod. Then, the piston rod of the second cylinder pushes the second locking block to slide along the groove and engages the concave part of the second locking block with the round rod, thus grabbing the round rod. The continuous rotation of the lead screw drives the grabbed round rod to rise synchronously. The round rod drives the material bucket to move synchronously. During the rise, the tilting rod moves synchronously, causing the tilting rod to push the movable frame to move away from the material bucket.

[0027] During the movement, the output shaft of the self-locking motor locks the rotating shaft, and the round rod is fixed by the meshing of two gears. After the material bucket is continuously raised and lowered until it is separated from the body of the autoclave, the output shaft of the self-locking motor drives the rotating shaft to rotate, so that one gear rotates and meshes with the other gear to rotate synchronously, causing the round rod to rotate synchronously. The round rod drives the material bucket to rotate, and while the material bucket is rotating, the discharge block moves closer to one side of the material bucket, so that one end of the top surface of the discharge block is below the discharge port of the material bucket. The food package inside the material bucket slides out from the tilted material bucket and is discharged. The discharged food package falls into the top surface of the discharge block to complete the discharge.

[0028] Cleaning: After the material is discharged, when it is necessary to clean the material bucket, the self-locking motor rotates the material bucket to a suitable angle, and then the piston rod of the hydraulic cylinder pulls the pin to move the push block to one side of the material bucket, so that the discharge block and the limit block move synchronously. The limit block slides along the body of the autoclave and moves to a suitable position. Then, the piston rod of the fourth cylinder pushes the positioning block to move, so that the positioning block drives the hollow block and the circular push rod to move synchronously, so that the circular push rod drives the sleeve and the connecting rod to move, so that the cleaning brush block and the cleaning scraper move into the inside of the material bucket.

[0029] The cleaning solution, a mixture of external cleaning agent and water, is then pumped into the hollow block. This continuous pumping causes the cleaning solution inside the hollow block to be sprayed through nozzles onto the inner wall of the material bucket. Simultaneously, the cleaning brush and scraper inside the material bucket are compressed by springs, causing the connecting rod to slide along the sleeve. This allows the outer walls of the cleaning brush and scraper to contact the inner wall of the material bucket. The output shaft of the third servo motor then drives a circular push rod to rotate along the support block and positioning block, causing the sleeve and connecting rod to rotate synchronously. This rotation of the cleaning brush and scraper removes and cleans the food residue inside the material bucket. The waste liquid after cleaning is discharged from inside the material bucket to the top of the discharge block and then transported to the outside.

[0030] The beneficial effects of this invention are:

[0031] 1. In this invention, the food preparation packages inside the material container are sterilized under high pressure by the autoclave body, ensuring that the food preparation packages fall into the material container accurately and orderly, avoiding confusion and omissions during the delivery process. This achieves rapid and effective sealing of the material container, providing a reliable safety guarantee for subsequent high-pressure sterilization. The high-efficiency and thorough high-pressure sterilization of the food preparation packages inside the material container by the autoclave body effectively kills various microorganisms, ensuring the hygiene quality and food safety of the food preparation packages.

[0032] 2. In this invention, the piston rod of the second cylinder pushes the second locking block to slide along the groove, engaging the concave part of the second locking block with the round rod, thus gripping the round rod. Then, the continuous rotation of the lead screw drives the gripped round rod to rise synchronously, and the round rod drives the material bucket to move synchronously. During the rise, the tilting rod moves synchronously, causing the tilting rod to push the movable frame to move away from the material bucket. The first and second locking blocks enhance the stability and safety of the gripping, ensuring that the material bucket will not fall off during the lifting process, thus achieving smooth lifting and movement of the material bucket. The linkage between the tilting rod and the movable frame ensures the stability and adaptability of the gripping component during the movement process.

[0033] 3. In this invention, the output shaft of the self-locking motor drives the rotating shaft to rotate, causing one gear to mesh and transmit power to another gear, which in turn rotates the round rod synchronously. The round rod drives the material bucket to rotate, and as the material bucket rotates, the discharge block moves closer to one side of the material bucket, so that one end of the top surface of the discharge block is below the discharge port of the material bucket. This allows the food package inside the material bucket to slide out from the tilted material bucket and be discharged. The discharged food package falls onto the top surface of the discharge block, completing the discharge process. This prevents the material bucket from accidentally shaking or rotating during movement, ensuring the stability and safety of the lifting process. It also ensures that the material bucket rotates at a predetermined angle and speed, providing precise conditions for subsequent discharge operations and improving discharge efficiency.

[0034] 4. In this invention, after the material bucket is rotated to a suitable angle by a self-locking motor, the piston rod of the hydraulic cylinder pulls the pin shaft to move the pusher block to one side of the material bucket, causing the discharge block and the limiting block to move synchronously. The limiting block slides along the body of the autoclave and moves to a suitable position. Then, the piston rod of the fourth cylinder pushes the positioning block to move, causing the positioning block to drive the hollow block and the circular push rod to move synchronously. The circular push rod drives the sleeve and the connecting rod to move, causing the cleaning brush block and the cleaning scraper to move into the material bucket. This achieves the rapid and accurate movement of the cleaning brush block and the cleaning scraper into the material bucket, thereby improving cleaning efficiency. The discharge block improves the discharge efficiency and reduces the accumulation of food packets during discharge. By adjusting the position of the discharge block, its movement adapts to the lifting and rotation of the material bucket. Through the cooperation of the feeding component, the gripping component, and the discharge component, the feeding and discharging efficiency of the food packets inside the material bucket is improved, enhancing the autoclaving efficiency of the food packets.

[0035] 5. In this invention, the rotating cleaning scraper scrapes and cleans the food residue inside the material bucket. After cleaning, the waste liquid is discharged from inside the material bucket to the top of the discharge block and transported to the outside. This achieves comprehensive and efficient cleaning of the inner wall of the material bucket. The spray holes facilitate the breaking down and removal of food residue and dirt, reducing the impact of food leakage from the meal kit in the autoclave body and improving cleaning efficiency. The rotation of the cleaning brush and cleaning scraper further removes stubborn dirt and residue, enhancing the cleaning effect. This helps maintain the cleanliness and integrity of the material bucket, reduces equipment wear and malfunctions caused by long-term dirt accumulation, helps extend the service life of the equipment, and reduces maintenance and replacement costs. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0037] Figure 2 This is a rear view of the overall structure of the present invention;

[0038] Figure 3This is an assembly diagram of the discharge component structure of the present invention;

[0039] Figure 4 This is a top perspective view of the sealing block structure of the present invention;

[0040] Figure 5 This is a schematic diagram of the feeding assembly structure of the present invention;

[0041] Figure 6 This is a schematic diagram of the slider structure assembly of the present invention;

[0042] Figure 7 This is a right view of the lifting block structure of the present invention;

[0043] Figure 8 This is a schematic diagram of the assembly of the second card block structure of the present invention;

[0044] Figure 9 This is a schematic diagram of the third cylinder structure of the present invention;

[0045] Figure 10 This is a schematic diagram of the material discharge assembly structure of the present invention;

[0046] Figure 11 This is a schematic diagram of the circular push rod structure of the present invention;

[0047] Figure 12 This is a schematic diagram of the cleaning brush block structure of the present invention.

[0048] In the diagram: 1. Autoclave body; 2. Material bucket; 3. Slot; 4. Sealing block; 5. Feeding assembly; 501. Movable frame; 502. Inclined block; 503. Inclined rod; 504. Bracket; 505. Slide groove; 506. Sliding block; 507. Ball bearing; 508. Conveyor belt; 509. Conveyor roller; 510. First servo motor; 511. Guide block; 6. Gantry frame; 7. Upgrading assembly; 701. Lifting block; 702. Connecting block; 703. Lead screw; 704. Second servo motor; 8. Gripping assembly; 801. Rotating block; 802. First locking block; 803. Groove; 804. Second locking block; 805. Second cylinder; 806. Support; 807. Third cylinder; 808. Hinge; 809. Rotating shaft; 810. Gear; 811. Self-locking motor; 9. Discharge assembly; 901. Discharge block; 902. Support block; 903. Hollow block; 904. Limiting block; 905. Pulley; 906. Pin; 907. Hydraulic cylinder; 908. Third servo motor; 909. Circular push rod; 910. Fourth cylinder; 911. Positioning block; 912. Sleeve; 913. Spring; 914. Connecting rod; 915. Cleaning brush block; 916. Cleaning scraper; 917. Water pump; 918. Spray hole; 10. Round rod; 11. First cylinder; 12. Fixing block. Detailed Implementation

[0049] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0050] Example 1

[0051] like Figures 1-6 As shown, this embodiment provides a high-pressure sterilization device and method for preparing meal kits in a laboratory, including a high-pressure sterilizer body 1, a material container 2 inserted inside the high-pressure sterilizer body 1, a round rod 10 fixed to the inner wall of the upper end of the material container 2, a slot 3 opened on the rear wall of the high-pressure sterilizer body 1, a sealing block 4 inserted inside the slot 3, a feeding component 5 provided on the right wall of the high-pressure sterilizer body 1, a movable frame 501 provided on the feeding component 5, an inclined block 502 fixed to the outer wall of the movable frame 501, an inclined rod 503 slidably connected to the inclined block 502, a gantry frame 6 fixed to the top surface of the high-pressure sterilizer body 1, an upgrading component 7 slidably connected to the gantry frame 6, and two lifting blocks 701 provided on the upgrading component 7. 01 is mounted on the gantry frame 6. The lifting block 701 is slidably connected to the gantry frame 6. The upper end of the tilting rod 503 is fixedly connected to one of the lifting blocks 701. The two lifting blocks 701 are fixedly provided with a connecting block 702. The connecting block 702 is provided with a gripping component 8. The gripping component 8 is provided with a rotating block 801. The upper end of the autoclave body 1 is slidably connected with a discharge component 9. The discharge component 9 is provided with a discharge block 901. The top surface of the discharge block 901 is fixedly provided with a support block 902. The support block 902 is slidably connected with a hollow block 903. The side wall of the autoclave body 1 is mounted with a first cylinder 11 through a mounting seat. The sealing block 4 is fixedly provided with a fixing block 12. The piston rod of the first cylinder 11 is fixedly connected to the fixing block 12.

[0052] The feeding assembly 5 includes a bracket 504, which is fixed to the outer wall of the autoclave body 1. A groove 505 is formed on the top surface of the bracket 504, and a slider 506 is slidably connected inside the groove 505. Multiple balls 507 are embedded in the groove wall of the groove 505. The outer wall of the slider 506 is slidably connected to the outer wall of the balls 507. The top surface of the slider 506 is fixedly connected to the center of the bottom surface of the movable frame 501. A conveyor belt 508 is provided inside the movable frame 501. Two conveyor rollers 509 are symmetrically arranged inside the conveyor belt 508. The outer peripheral walls at both ends of the conveyor rollers 509 are rotatably connected to the movable frame 501. The walls are respectively frictionally driven with the inner wall of the conveyor belt 508. The outer wall of the movable frame 501 is equipped with a first servo motor 510 through a mounting base. The output shaft of the first servo motor 510 is coaxially connected with one of the conveyor rollers 509. Two guide blocks 511 are fixed on the inner wall of the movable frame 501 near the gantry 6. The output shaft of the first servo motor 510 drives one of the conveyor rollers 509 to rotate, causing the conveyor belt 508 to rotate and transport the meal pack. The meal pack is moved from right to left and blocked by the guide blocks 511, so that the meal pack moves between the two guide blocks 511 and falls into the material bucket 2.

[0053] During feeding, the material bucket 2 is first engaged with the gripping component 8 via the round rod 10. The material bucket 2 is then placed inside the autoclave body 1 via the gripping component 8 and the upgrading component 7. At this time, the gripping component 8 is located at the lower end of the gantry frame 6. The lifting block 701 drives the tilting rod 503 to slide along the tilting block 502, causing the tilting block 502 to drive the movable frame 501 and the slider 506 to move synchronously. The slider 506 slides along the bracket 504 via the slide groove 505 and the ball bearing 507, causing the movable frame 501 and the conveyor belt 508 to slide to the appropriate position. At this time, one end of the conveyor belt 508 is perpendicular to the upper side of the installed material bucket 2.

[0054] The meal pack is transported to the top surface of the conveyor belt 508 by an external device. The output shaft of the first servo motor 510 drives one of the conveyor rollers 509 to rotate, causing the conveyor belt 508 to rotate and transport the meal pack. The meal pack is moved from right to left and blocked by the guide block 511, so that the meal pack moves between the two guide blocks 511 and falls into the material bucket 2. After the transport is completed, the piston rod of the first cylinder 11 pushes the fixing block 12 and the sealing block 4 to move synchronously. The sealing block 4 is inserted into the autoclave body 1 through the slot 3 and sealed by the sealing block 4.

[0055] The high-pressure sterilizer body 1 performs high-pressure sterilization on the food packets inside the material container 2, ensuring that the food packets fall into the material container 2 accurately and orderly, avoiding confusion and omissions during the dispensing process. This achieves rapid and effective sealing of the material container 2, providing a reliable safety guarantee for subsequent high-pressure sterilization. The high-efficiency and thorough high-pressure sterilization of the food packets inside the material container 2 by the high-pressure sterilizer body 1 effectively kills various microorganisms, ensuring the hygiene quality and food safety of the food packets.

[0056] Example 2

[0057] like Figure 1 , Figure 2 , Figure 3 , Figure 7 , Figure 8 and Figure 9 As shown, this embodiment is based on the previous embodiment, but differs in that the upgraded component 7 includes a lead screw 703. The upper outer peripheral wall of the lead screw 703 is rotatably connected to the gantry frame 6, and the lower end of the lead screw 703 is rotatably connected to the upper end of the autoclave body 1. The connecting block 702 is threadedly connected to the lead screw 703 through a threaded hole. A second servo motor 704 is mounted on the top surface of the gantry frame 6 through a mounting base. The output shaft of the second servo motor 704 is coaxially connected to the lead screw 703. The output shaft of the second servo motor 704 drives the lead screw 703 to rotate, and the lead screw 703 drives the connecting block 702 and the lifting block 701 to move synchronously.

[0058] The gripping component 8 includes a first locking block 802, which is fixedly mounted on the lower end of a rotating block 801. The upper end of the rotating block 801 is rotatably connected to a connecting block 702. A groove 803 is provided on the outer wall of the lower end of the rotating block 801. A second locking block 804 is slidably connected inside the groove 803. A second cylinder 805 is mounted on the lower end of the rotating block 801 via a mounting base. The bottom surface of the piston rod of the second cylinder 805 is fixedly connected to the top surface of the second locking block 804. The concave parts of the first locking block 802 and the second locking block 804 are respectively engaged with the round rod 10. The concave part of the first locking block 802 is engaged with the round rod 10. Then, the piston rod of the second cylinder 805 pushes the second locking block 804 to slide along the groove 803, and the concave part of the second locking block 804 is engaged with the round rod 10 to grip and grasp the round rod 10.

[0059] A support 806 is fixedly provided on the side wall of the connecting block 702. A third cylinder 807 is rotatably connected to the support 806. A hinge 808 is rotatably connected to the piston rod of the third cylinder 807. The hinge 808 is fixed to the outer wall of the rotating block 801. The piston rod of the third cylinder 807 pushes the hinge 808 to move. The third cylinder 807 rotates along the support 806. The piston rod of the third cylinder 807 rotates along the hinge 808, so that the hinge 808 drives the rotating block 801 to rotate along the connecting block 702. The first locking block 802 on the rotating block 801 is rotated and moved to below the round rod 10.

[0060] A rotating shaft 809 is fitted onto the lower end of the rotating block 801. Gears 810 are fitted onto both the rotating shaft 809 and the round rod 10. The two gears 810 are meshed together. A self-locking motor 811 is mounted on the rotating block 801 via a mounting base. The output shaft of the self-locking motor 811 is coaxially connected to the rotating shaft 809. The output shaft of the self-locking motor 811 drives the rotating shaft 809 to rotate, causing one of the gears 810 to rotate and mesh, thus transmitting the rotation to the other gear 810, which in turn causes the round rod 10 to rotate synchronously. The round rod 10 then drives the material bucket 2 to rotate.

[0061] During the grabbing process, after the food package is sterilized by the pressure sterilizer body 1, the sealing block 4 moves outward along the slot 3. The piston rod of the third cylinder 807 pushes the hinge seat 808 to move. The third cylinder 807 rotates along the support 806, and the piston rod of the third cylinder 807 rotates along the hinge seat 808, causing the hinge seat 808 to drive the rotating block 801 to rotate along the connecting block 702. The first locking block 802 on the rotating block 801 is rotated and moved to below the round rod 10. The output shaft of the second servo motor 704 drives the lead screw 703 to rotate. The lead screw 703 drives the connecting block 702 and the lifting block 701 to move synchronously. At this time, the lifting block 701 slides upward along the gantry frame 6, locking the concave part of the first locking block 802 with the round rod 10.

[0062] Then, the piston rod of the second cylinder 805 pushes the second locking block 804 to slide along the groove 803, and the concave part of the second locking block 804 engages with the round rod 10 to grab the round rod 10. Then, the continuous rotation of the lead screw 703 drives the grabbed round rod 10 to rise synchronously. The round rod 10 drives the material bucket 2 to move synchronously. During the rise, it drives the tilting rod 503 to move synchronously, so that the tilting rod 503 pushes the movable frame 501 to move away from the material bucket 2. The first locking block 802 and the second locking block 804 enhance the stability and safety of the grabbing, ensuring that the material bucket 2 will not fall off during the lifting process, and realize the smooth lifting and moving of the material bucket 2. The linkage between the tilting rod 503 and the movable frame 501 ensures the stability and adaptability of the grabbing component 8 during the movement process.

[0063] During the movement, the output shaft of the self-locking motor 811 locks the rotating shaft 809, and the round rod 10 is fixed by the meshing of two gears 810. After the material bucket 2 is continuously raised and lowered until it is separated from the autoclave body 1, the output shaft of the self-locking motor 811 drives the rotating shaft 809 to rotate, causing one gear 810 to rotate and mesh with the other gear 810 to rotate synchronously, causing the round rod 10 to rotate synchronously. The round rod 10 drives the material bucket 2 to rotate, and at the same time the material bucket 2 rotates, the discharge block 901 moves closer to one side of the material bucket 2, so that one end of the top surface of the discharge block 901 is below the discharge port of the material bucket 2. The food package inside the material bucket 2 slides out from the tilted material bucket 2 and is discharged. The discharged food package falls into the top surface of the discharge block 901 to complete the discharge. This prevents the material bucket 2 from accidentally shaking or rotating during the movement, ensuring the stability and safety of the lifting process. It ensures that the material bucket 2 rotates at a predetermined angle and speed, providing precise conditions for subsequent discharge operations and improving discharge efficiency.

[0064] Example 3

[0065] like Figure 3 , Figure 10 , Figure 11 and Figure 12 As shown, this embodiment is based on the previous embodiment, but differs in that the discharge component 9 includes a limiting block 904, which is fixed to the bottom surface of the discharge block 901. The limiting block 904 is inserted into the upper end of the autoclave body 1 and is slidably connected to the autoclave body 1. The bottom surface of the discharge block 901 is slidably connected to the upper end of the autoclave body 1. Two levers 905 are symmetrically fixed on the lower outer wall of the discharge block 901. 5 is fixedly provided with a pin shaft 906. Both ends of the outer peripheral wall of the autoclave body 1 are rotatably connected to hydraulic cylinders 907 through mounting seats. The piston rod of the hydraulic cylinder 907 is sleeved on the pin shaft 906. The piston rod of the hydraulic cylinder 907 is rotatably connected to the pin shaft 906. The piston rod of the hydraulic cylinder 907 pulls the pin shaft 906 to move the push block 905 to one side of the material bucket 2, so that the discharge block 901 and the limiting block 904 move synchronously. The limiting block 904 slides along the autoclave body 1.

[0066] A third servo motor 908 is mounted on the top surface of the hollow block 903 via a mounting base. A circular push rod 909 is slidably connected to the support block 902. The output shaft of the third servo motor 908 is coaxially connected to the circular push rod 909. A fourth cylinder 910 is mounted on the support block 902 via a mounting base. The piston rod of the fourth cylinder 910 is slidably connected to the support block 902. Two positioning blocks 911 are symmetrically fixed on the outer wall of one end of the hollow block 903. The circular push rod 909 is rotatably connected to one of the positioning blocks 911, and the piston rod of the fourth cylinder 910 is fixedly connected to the other positioning block 911. One end of block 903 is connected to a water pump 917, which is mounted on the hollow block 903 via a mounting base. One end of the hollow block 903 has multiple spray holes 918 arranged in a uniform pattern. The piston rod of the fourth cylinder 910 pushes the positioning block 911 to move, causing the positioning block 911 to move the hollow block 903 and the circular push rod 909 synchronously. The circular push rod 909 then moves the sleeve 912 and the connecting rod 914, causing the cleaning brush block 915 and the cleaning scraper 916 to move into the material tank 2. The cleaning liquid inside the hollow block 903 is sprayed onto the inner wall of the material tank 2 through the spray holes 918.

[0067] Two sleeves 912 are symmetrically fixed on the circular push rod 909. A spring 913 is installed inside the sleeve 912, and a connecting rod 914 is slidably connected inside the sleeve 912. One end of the connecting rod 914 is fixedly connected to the spring 913. A cleaning brush block 915 is fixedly installed on the outer end of one connecting rod 914, and a cleaning scraper 916 is fixedly installed on the outer end of the other connecting rod 914. The outer walls of the cleaning brush block 915 and the cleaning scraper 916 are slidably connected to the inner wall of the material bucket 2. The circular push rod 909 is driven to rotate along the support block 902 and the positioning block 911 by the output shaft of the third servo motor 908, so that the circular push rod 909 drives the sleeves 912 and the connecting rod 914 to rotate synchronously, so that the cleaning brush block 915 and the cleaning scraper 916 rotate. The rotating cleaning scraper 916 scrapes and cleans the food residue inside the material bucket 2.

[0068] During cleaning, after discharging, when cleaning the material bin 2 is required, the self-locking motor 811 rotates the material bin 2 to a suitable angle. Then, the piston rod of the hydraulic cylinder 907 pulls the pin 906, causing the pusher block 905 to move to one side of the material bin 2. This causes the discharge block 901 and the limiting block 904 to move synchronously. The limiting block 904 slides along the body 1 of the autoclave. After moving to a suitable position, the piston rod of the fourth cylinder 910 pushes the positioning block 911 to move. This causes the positioning block 911 to drive the hollow block 903 and the circular push rod 909 to move synchronously. The circular push rod 909 then drives the sleeve 912 and the connecting rod 914. The movement of the cleaning brush block 915 and cleaning scraper 916 into the material tank 2 enables them to move quickly and accurately, thereby improving cleaning efficiency. The discharge block 901 improves discharge efficiency and reduces the accumulation of food packs during discharge. The position adjustment of the discharge block 901 adapts its movement to the lifting and rotation of the material tank 2. The cooperation of the feeding component 5, the gripping component 8 and the discharge component 9 enhances the feeding and discharging efficiency of food packs inside the material tank 2 and improves the high-pressure sterilization efficiency of the food packs.

[0069] Then, the cleaning solution, which is a mixture of external cleaning agent and water, is pumped into the hollow block 903 by water pump 917. The continuous pumping causes the cleaning solution inside the hollow block 903 to be sprayed onto the inner wall of the material tank 2 through the spray hole 918. At the same time, the cleaning brush block 915 and cleaning scraper 916 located inside the material tank 2 are squeezed by spring 913, causing the connecting rod 914 to slide along the sleeve 912, so that the outer walls of the cleaning brush block 915 and cleaning scraper 916 contact the inner wall of the material tank 2 respectively. Then, the output shaft of the third servo motor 908 drives the circular push rod 909 to rotate along the support block 902 and the positioning block 911, so that the circular push rod 909 drives the sleeve 912 and the connecting rod 914 to rotate synchronously, so that the cleaning brush block 915 and cleaning scraper 916 rotate.

[0070] The rotating cleaning scraper 916 scrapes and cleans the food residue inside the material tank 2. After cleaning, the waste liquid is discharged from the inside of the material tank 2 to the top surface of the discharge block 901 and transported to the outside. This achieves a comprehensive and efficient cleaning of the inner wall of the material tank 2. The spray hole 918 facilitates the breaking down and removal of food residue and dirt, reducing the impact of food leakage from the meal pack in the autoclave body 1 and improving cleaning efficiency. The rotation of the cleaning brush block 915 and the cleaning scraper 916 further removes stubborn dirt and residue, enhancing the cleaning effect. This helps maintain the cleanliness and integrity of the material tank 2, reduces equipment wear and malfunctions caused by long-term dirt accumulation, helps extend the service life of the equipment, and reduces maintenance and replacement costs.

[0071] Working principle:

[0072] During feeding, the material bucket 2 is first engaged with the gripping component 8 via the round rod 10. The material bucket 2 is then placed inside the autoclave body 1 via the gripping component 8 and the upgrading component 7. At this time, the gripping component 8 is located at the lower end of the gantry frame 6. The lifting block 701 drives the tilting rod 503 to slide along the tilting block 502, causing the tilting block 502 to drive the movable frame 501 and the slider 506 to move synchronously. The slider 506 slides along the bracket 504 via the slide groove 505 and the ball bearing 507, causing the movable frame 501 and the conveyor belt 508 to slide to the appropriate position. At this time, one end of the conveyor belt 508 is perpendicular to the upper side of the installed material bucket 2.

[0073] The meal pack is transported to the top surface of the conveyor belt 508 by an external device. The output shaft of the first servo motor 510 drives one of the conveyor rollers 509 to rotate, causing the conveyor belt 508 to rotate and transport the meal pack. The meal pack is moved from right to left and blocked by the guide block 511, so that the meal pack moves between the two guide blocks 511 and falls into the material bucket 2. After the transport is completed, the piston rod of the first cylinder 11 pushes the fixing block 12 and the sealing block 4 to move synchronously. The sealing block 4 is inserted into the autoclave body 1 through the slot 3 and sealed by the sealing block 4.

[0074] The high-pressure sterilizer body 1 performs high-pressure sterilization on the food packets inside the material container 2, ensuring that the food packets fall into the material container 2 accurately and orderly, avoiding confusion and omissions during the dispensing process. This achieves rapid and effective sealing of the material container 2, providing a reliable safety guarantee for subsequent high-pressure sterilization. The high-efficiency and thorough high-pressure sterilization of the food packets inside the material container 2 by the high-pressure sterilizer body 1 effectively kills various microorganisms, ensuring the hygiene quality and food safety of the food packets.

[0075] During the grabbing process, after the food package is sterilized by the pressure sterilizer body 1, the sealing block 4 moves outward along the slot 3. The piston rod of the third cylinder 807 pushes the hinge seat 808 to move. The third cylinder 807 rotates along the support 806, and the piston rod of the third cylinder 807 rotates along the hinge seat 808, causing the hinge seat 808 to drive the rotating block 801 to rotate along the connecting block 702. The first locking block 802 on the rotating block 801 is rotated and moved to below the round rod 10. The output shaft of the second servo motor 704 drives the lead screw 703 to rotate. The lead screw 703 drives the connecting block 702 and the lifting block 701 to move synchronously. At this time, the lifting block 701 slides upward along the gantry frame 6, locking the concave part of the first locking block 802 with the round rod 10.

[0076] Then, the piston rod of the second cylinder 805 pushes the second locking block 804 to slide along the groove 803, and the concave part of the second locking block 804 engages with the round rod 10 to grab the round rod 10. Then, the continuous rotation of the lead screw 703 drives the grabbed round rod 10 to rise synchronously. The round rod 10 drives the material bucket 2 to move synchronously. During the rise, it drives the tilting rod 503 to move synchronously, so that the tilting rod 503 pushes the movable frame 501 to move away from the material bucket 2. The first locking block 802 and the second locking block 804 enhance the stability and safety of the grabbing, ensuring that the material bucket 2 will not fall off during the lifting process, and realize the smooth lifting and moving of the material bucket 2. The linkage between the tilting rod 503 and the movable frame 501 ensures the stability and adaptability of the grabbing component 8 during the movement process.

[0077] During the movement, the output shaft of the self-locking motor 811 locks the rotating shaft 809, and the round rod 10 is fixed by the meshing of two gears 810. After the material bucket 2 is continuously raised and lowered until it is separated from the autoclave body 1, the output shaft of the self-locking motor 811 drives the rotating shaft 809 to rotate, causing one gear 810 to rotate and mesh with the other gear 810 to rotate synchronously, causing the round rod 10 to rotate synchronously. The round rod 10 drives the material bucket 2 to rotate, and at the same time the material bucket 2 rotates, the discharge block 901 moves closer to one side of the material bucket 2, so that one end of the top surface of the discharge block 901 is below the discharge port of the material bucket 2. The food package inside the material bucket 2 slides out from the tilted material bucket 2 and is discharged. The discharged food package falls into the top surface of the discharge block 901 to complete the discharge. This prevents the material bucket 2 from accidentally shaking or rotating during the movement, ensuring the stability and safety of the lifting process. It ensures that the material bucket 2 rotates at a predetermined angle and speed, providing precise conditions for subsequent discharge operations and improving discharge efficiency.

[0078] During cleaning, after discharging, when cleaning the material bin 2 is required, the self-locking motor 811 rotates the material bin 2 to a suitable angle. Then, the piston rod of the hydraulic cylinder 907 pulls the pin 906, causing the pusher block 905 to move to one side of the material bin 2. This causes the discharge block 901 and the limiting block 904 to move synchronously. The limiting block 904 slides along the body 1 of the autoclave. After moving to a suitable position, the piston rod of the fourth cylinder 910 pushes the positioning block 911 to move. This causes the positioning block 911 to drive the hollow block 903 and the circular push rod 909 to move synchronously. The circular push rod 909 then drives the sleeve 912 and the connecting rod 914. The movement of the cleaning brush block 915 and cleaning scraper 916 into the material tank 2 enables them to move quickly and accurately, thereby improving cleaning efficiency. The discharge block 901 improves discharge efficiency and reduces the accumulation of food packs during discharge. The position adjustment of the discharge block 901 adapts its movement to the lifting and rotation of the material tank 2. The cooperation of the feeding component 5, the gripping component 8 and the discharge component 9 enhances the feeding and discharging efficiency of food packs inside the material tank 2 and improves the high-pressure sterilization efficiency of the food packs.

[0079] Then, the cleaning solution, which is a mixture of external cleaning agent and water, is pumped into the hollow block 903 by water pump 917. The continuous pumping causes the cleaning solution inside the hollow block 903 to be sprayed onto the inner wall of the material tank 2 through the spray hole 918. At the same time, the cleaning brush block 915 and cleaning scraper 916 located inside the material tank 2 are squeezed by spring 913, causing the connecting rod 914 to slide along the sleeve 912, so that the outer walls of the cleaning brush block 915 and cleaning scraper 916 contact the inner wall of the material tank 2 respectively. Then, the output shaft of the third servo motor 908 drives the circular push rod 909 to rotate along the support block 902 and the positioning block 911, so that the circular push rod 909 drives the sleeve 912 and the connecting rod 914 to rotate synchronously, so that the cleaning brush block 915 and cleaning scraper 916 rotate.

[0080] The rotating cleaning scraper 916 scrapes and cleans the food residue inside the material tank 2. After cleaning, the waste liquid is discharged from the inside of the material tank 2 to the top surface of the discharge block 901 and transported to the outside. This achieves a comprehensive and efficient cleaning of the inner wall of the material tank 2. The spray hole 918 facilitates the breaking down and removal of food residue and dirt, reducing the impact of food leakage from the meal pack in the autoclave body 1 and improving cleaning efficiency. The rotation of the cleaning brush block 915 and the cleaning scraper 916 further removes stubborn dirt and residue, enhancing the cleaning effect. This helps maintain the cleanliness and integrity of the material tank 2, reduces equipment wear and malfunctions caused by long-term dirt accumulation, helps extend the service life of the equipment, and reduces maintenance and replacement costs.

[0081] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A high-pressure sterilization device, comprising a high-pressure sterilizer body (1), wherein a material container (2) is inserted inside the high-pressure sterilizer body (1), characterized in that: A round rod (10) is fixedly provided on the inner wall of the upper end of the material barrel (2). A slot (3) is provided on the rear wall of the autoclave body (1). A sealing block (4) is inserted into the slot (3). A feeding assembly (5) is provided on the right wall of the autoclave body (1). A movable frame (501) is provided on the feeding assembly (5). An inclined block (502) is fixedly provided on the outer wall of the movable frame (501). An inclined rod (503) is slidably connected to the inclined block (502). A gantry frame (6) is fixedly mounted on the top surface of the sterilizer body (1). An upgrade component (7) is slidably connected to the gantry frame (6). Two lifting blocks (701) are provided on the upgrade component (7). The lifting blocks (701) are sleeved on the gantry frame (6). The lifting blocks (701) are slidably connected to the gantry frame (6). The upper end of the tilting rod (503) is fixedly connected to one of the lifting blocks (701). A connecting block (702) is fixedly mounted on the two lifting blocks (701). The connecting block (702) is provided with a gripping component (8), the gripping component (8) is provided with a rotating block (801), the upper end of the autoclave body (1) is slidably connected with a discharge component (9), the discharge component (9) is provided with a discharge block (901), the top surface of the discharge block (901) is fixedly provided with a support block (902), the support block (902) is slidably connected with a hollow block (903), the side wall of the autoclave body (1) is installed with a first cylinder (11) through a mounting seat, the sealing block (4) is fixedly provided with a fixing block (12), and the piston rod of the first cylinder (11) is fixedly connected to the fixing block (12); The gripping component (8) includes a first clamping block (802), which is fixedly mounted on the lower end of the rotating block (801). The upper end of the rotating block (801) is rotatably connected to the connecting block (702). A groove (803) is provided on the outer wall of the lower end of the rotating block (801). A second clamping block (804) is slidably connected inside the groove (803). A second cylinder (805) is mounted on the lower end of the rotating block (801) through a mounting seat. The bottom surface of the piston rod of the second cylinder (805) is fixedly connected to the top surface of the second clamping block (804). The concave parts of the first clamping block (802) and the second clamping block (804) are respectively engaged with the round rod (10). The high-pressure sterilization equipment is for use in a laboratory for preparing food preparation packages.

2. The high-pressure sterilization equipment as described in claim 1, characterized in that: The feeding assembly (5) includes a bracket (504), which is fixed to the outer wall of the autoclave body (1). A groove (505) is provided on the top surface of the bracket (504). A slider (506) is slidably connected inside the groove (505). Multiple balls (507) are embedded in the groove wall of the groove (505). The outer wall of the slider (506) is slidably connected to the outer wall of the balls (507). The top surface of the slider (506) is fixedly connected to the center of the bottom surface of the movable frame (501). A conveyor belt (508) is provided inside the movable frame (501). The conveyor belt (508) has two conveying rollers (509) arranged in a symmetrical structure inside. The outer peripheral walls of both ends of the conveying rollers (509) are rotatably connected to the movable frame (501). The outer peripheral walls of the conveying rollers (509) are respectively frictionally driven with the inner wall of the conveyor belt (508). The outer wall of the movable frame (501) is equipped with a first servo motor (510) through a mounting seat. The output shaft of the first servo motor (510) is coaxially connected with one of the conveying rollers (509). Two guide blocks (511) are fixed on the inner wall of the movable frame (501) near the gantry (6).

3. The high-pressure sterilization equipment as described in claim 2, characterized in that: The upgrade component (7) includes a lead screw (703), the upper outer peripheral wall of the lead screw (703) is rotatably connected to the gantry frame (6), the lower end of the lead screw (703) is rotatably connected to the upper end of the autoclave body (1), the connecting block (702) is threadedly connected to the lead screw (703) through a threaded hole, and a second servo motor (704) is mounted on the top surface of the gantry frame (6) through a mounting seat. The output shaft of the second servo motor (704) is coaxially connected to the lead screw (703).

4. The high-pressure sterilization equipment as described in claim 3, characterized in that: A support (806) is fixedly provided on the side wall of the connecting block (702). A third cylinder (807) is rotatably connected to the support (806). A hinge (808) is rotatably connected to the piston rod of the third cylinder (807). The hinge (808) is fixed to the outer wall of the rotating block (801).

5. The high-pressure sterilization equipment as described in claim 4, characterized in that: The lower end of the rotating block (801) is fitted with a rotating shaft (809), and gears (810) are fitted on both the rotating shaft (809) and the round rod (10). The two gears (810) are meshed together. A self-locking motor (811) is mounted on the rotating block (801) through a mounting base. The output shaft of the self-locking motor (811) is coaxially connected with the rotating shaft (809).

6. The high-pressure sterilization equipment as described in claim 5, characterized in that: The discharge assembly (9) includes a limiting block (904), which is fixed on the bottom surface of the discharge block (901). The limiting block (904) is inserted into the upper end of the autoclave body (1). The limiting block (904) is slidably connected to the autoclave body (1). The bottom surface of the discharge block (901) is slidably connected to the upper end of the autoclave body (1). Two levers (905) are fixedly arranged in a symmetrical structure on the lower outer wall of the discharge block (901). A pin (906) is fixedly arranged on the lever (905). Hydraulic cylinders (907) are rotatably connected to the outer peripheral walls of both ends of the autoclave body (1) through mounting seats. The piston rod of the hydraulic cylinder (907) is sleeved on the pin (906). The piston rod of the hydraulic cylinder (907) is rotatably connected to the pin (906).

7. The high-pressure sterilization equipment as described in claim 6, characterized in that: A third servo motor (908) is mounted on the top surface of the hollow block (903) via a mounting base. A circular push rod (909) is slidably connected to the support block (902). The output shaft of the third servo motor (908) is coaxially connected to the circular push rod (909). A fourth cylinder (910) is mounted on the support block (902) via a mounting base. The piston rod of the fourth cylinder (910) is slidably connected to the support block (902). The outer wall of one end of the hollow block (903) Two positioning blocks (911) are fixedly arranged in a symmetrical structure. The circular push rod (909) is rotatably connected to one of the positioning blocks (911). The piston rod of the fourth cylinder (910) is fixedly connected to the other positioning block (911). One end of the hollow block (903) is connected to a water pump (917). The water pump (917) is mounted on the hollow block (903) through a mounting base. One end of the hollow block (903) has multiple injection holes (918) arranged in a uniform structure.

8. The high-pressure sterilization equipment as described in claim 7, characterized in that: The circular push rod (909) is symmetrically equipped with two sleeves (912). A spring (913) is provided inside the sleeve (912). A connecting rod (914) is slidably connected inside the sleeve (912). One end of the connecting rod (914) is fixedly connected to the spring (913). A cleaning brush block (915) is fixedly provided at the outer end of one of the connecting rods (914), and a cleaning scraper (916) is fixedly provided at the outer end of the other connecting rod (914). The outer walls of the cleaning brush block (915) and the cleaning scraper (916) are slidably connected to the inner wall of the material bucket (2).

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