A rapid sterilization device for meat product safety

Abstract

The utility model discloses a kind of meat product safety fast sterilization device, belong to meat product processing technical field, its technical scheme main points include sterilization rack, the inside of the sterilization rack is provided with self-adapting bearing assembly, the top of the sterilization rack is provided with composite sterilization component, the self-adapting bearing assembly includes the bearing seat fixedly connected in the inside of sterilization rack, drain hole is opened in the bottom of the bearing seat, can solve the structure that current meat product safety fast sterilization device usually lacks automatic adjustment interval, it is inconvenient to flexibly adjust according to the length, shape and other specifications of meat product, so that manual debugging interval frequently is needed, increase the operation complexity, affect processing efficiency, and current meat product safety fast sterilization device usually adopts single sterilization mode, so that sterilization effect is limited, it is difficult to completely kill microorganism in meat product surface and gap, affect food safety problem.

Description

Technical Field

[0001] This utility model relates to the field of meat processing technology, and in particular to a rapid sterilization device for the safety of meat products. Background Technology

[0002] Meat products, due to their rich nutritional components such as protein, fat, and water, are highly susceptible to becoming a breeding ground for microorganisms. If sterilization is not thorough, meat products may spoil and even cause foodborne illnesses, posing a serious threat to consumer health. Rapid sterilization devices for meat products are designed to kill harmful microorganisms in meat products, ensuring food safety, extending shelf life, and preserving their quality as much as possible.

[0003] To address the aforementioned issues, existing patents have provided solutions. However, existing rapid sterilization devices for meat product safety typically lack an automatic spacing adjustment structure, making it difficult to flexibly adjust according to the length, shape, and other specifications of meat products. This necessitates frequent manual adjustments of the spacing, increasing operational complexity and impacting processing efficiency. Furthermore, existing rapid sterilization devices for meat product safety usually employ a single sterilization method, resulting in limited sterilization effectiveness and difficulty in completely eliminating microorganisms on the surface and in crevices of meat products, thus affecting food safety.

[0004] Therefore, a rapid sterilization device for the safety of meat products is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a rapid sterilization device for safe meat products, which solves the problem that existing rapid sterilization devices for safe meat products usually lack an automatic spacing adjustment structure, making it inconvenient to flexibly adjust according to the length, shape and other specifications of meat products. This requires frequent manual adjustment of the spacing, increasing operational complexity and affecting processing efficiency. Moreover, existing rapid sterilization devices for safe meat products usually use a single sterilization method, resulting in limited sterilization effect and difficulty in completely killing microorganisms on the surface and in the crevices of meat products, thus affecting food safety.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapid sterilization device for meat product safety, comprising a sterilization frame, an adaptive bearing component disposed inside the sterilization frame, a composite sterilization component disposed on the top of the sterilization frame, the adaptive bearing component comprising a bearing seat fixedly connected inside the sterilization frame, a drain hole being provided at the bottom of the bearing seat, a placement frame being slidably connected to the top of the bearing seat, a pull rod being fixedly connected to the outer side of the placement frame, a drive motor being fixedly connected inside the placement frame, a bidirectional lead screw being fixedly connected to the output end of the drive motor, movable seats being threadedly connected to both sides of the bidirectional lead screw, a limit baffle being fixedly connected to the top of the placement frame, the limit baffle being slidably connected to the movable seat, and a placement seat being snapped into the top of the movable seat.

[0007] Preferably, the composite sterilization component includes a drive cylinder fixedly connected to the top of the sterilization frame, and a connecting seat is fixedly connected to the bottom of the drive cylinder.

[0008] Preferably, the bottom of the connecting seat is fixedly connected to a mounting base, and the mounting base is equipped with an ultraviolet sterilization device.

[0009] Preferably, a screw adjuster is fixedly connected to the bottom of the mounting base, and a spray seat is threadedly connected to the output end of the screw adjuster. A spray head is connected to the bottom of the spray seat.

[0010] Preferably, a disinfectant storage tank is fixedly connected to the top of the sterilization frame, a delivery pipe is connected to the outside of the disinfectant storage tank, the delivery pipe is connected to the spray head, and a miniature delivery pump is provided on the outside of the delivery pipe.

[0011] Preferably, a waste liquid storage tank is fixedly connected to the bottom of the sterilization frame, the waste liquid storage tank is connected to the support base, and a discharge valve is connected to the bottom of the waste liquid storage tank.

[0012] Preferably, a control host is provided on the outside of the sterilization rack, and a display is provided on the front of the sterilization rack.

[0013] Preferably, a fixed support plate is fixedly connected to the front side of the sterilization frame, the fixed support plate is slidably connected to the bearing seat, and a support leg is fixedly connected to the bottom of the fixed support plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application enables automated and stable loading and positioning of meat products of different specifications through an adaptive load-bearing component. It can precisely adjust the distance between the two moving seats to adapt to meat products of different lengths and shapes. The snap-fit ​​structure between the placement seat and the moving seat facilitates the replacement of load-bearing components adapted to different shapes of meat products. Compared with the traditional load-bearing structure that relies on manual adjustment, it can effectively reduce the frequency of manual adjustment, avoid the displacement of meat products caused by uneven clamping force, improve the positioning stability and processing efficiency during sterilization, and solve the problems of poor adaptability and unstable fixation of traditional load-bearing structures.

[0016] 2. This application achieves efficient and synergistic sterilization of meat products through a composite sterilization component. Its internal ultraviolet sterilization device works in conjunction with the spray head to form a dual sterilization effect of physical and chemical methods. Compared with traditional single sterilization methods, it can significantly improve the sterilization effect, effectively kill microorganisms on the surface and in the crevices of meat products, and avoid food safety hazards caused by uneven sterilization. It solves the problems of low efficiency and incomplete coverage of traditional sterilization methods. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the rapid sterilization device for meat product safety according to this utility model.

[0018] Figure 2 This is a cross-sectional view of the sterilization frame of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adaptive load-bearing component of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the composite sterilization component of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the sterilization frame of this utility model.

[0022] In the diagram, 1. Sterilization frame; 2. Control host; 3. Display; 4. Adaptive load-bearing component; 401. Load-bearing seat; 402. Placement frame; 403. Tie rod; 404. Drive motor; 405. Bidirectional lead screw; 406. Moving seat; 407. Limit baffle; 408. Placement seat; 5. Composite sterilization component; 501. Drive cylinder; 502. Connecting seat; 503. Mounting seat; 504. Ultraviolet sterilization device; 505. Lead screw adjuster; 506. Spray seat; 507. Spray head; 6. Disinfectant storage tank; 7. Delivery pipe; 8. Miniature delivery pump; 9. Waste liquid storage tank; 10. Discharge valve; 11. Fixed support plate; 12. Support leg. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-5 The present invention provides the following technical solution:

[0025] A rapid sterilization device for meat product safety includes a sterilization frame 1. An adaptive bearing assembly 4 is installed inside the sterilization frame 1, and a composite sterilization assembly 5 is installed on the top of the sterilization frame 1. The adaptive bearing assembly 4 includes a bearing seat 401 fixedly connected inside the sterilization frame 1. A drain hole is provided at the bottom of the bearing seat 401. A placement frame 402 is slidably connected to the top of the bearing seat 401. A pull rod 403 is fixedly connected to the outside of the placement frame 402. A drive motor 404 is fixedly connected inside the placement frame 402. A bidirectional lead screw 405 is fixedly connected to the output end of the drive motor 404. Movable seats 406 are threadedly connected to both sides of the bidirectional lead screw 405. A limiting baffle 407 is fixedly connected to the top of the placement frame 402. The limiting baffle 407 is slidably connected to the movable seat 406. A placement seat 408 is snapped onto the top of the movable seat 406.

[0026] In this embodiment: By holding the pull rod 403 on the outside of the placement frame 402, the placement frame 402 is pulled outward along the sliding track of the support seat 401. At this time, the placement frame 402 moves smoothly under the guidance of the fixed support plate 11. Then, the meat products to be sterilized are placed on the placement seat 408 on the top of the moving seat 406. According to the shape and size of the meat products, a suitable placement seat 408 is selected and locked onto the moving seat 406 to ensure that the meat products are placed stably. After placement, the drive motor 404 inside the placement frame 402 is started. The drive motor 404 drives the bidirectional lead screw. When the screw 405 rotates, the threads on both sides of the double-acting screw 405 are opposite in direction, and the moving seat 406 is restricted by the limiting baffle 407 at the top of the placement frame 402, so it can only move horizontally along the track of the limiting baffle 407. Therefore, the moving seats 406 on both sides will move closer to the middle at the same time to adjust the spacing to clamp the meat products and prevent the meat products from shifting due to vibration or spray impact during the sterilization process. After the adjustment is completed, the placement frame 402 is pushed back to the initial position of the bearing seat 401 by the pull rod 403, so that the meat products are precisely under the composite sterilization component 5, preparing for subsequent sterilization.

[0027] Specifically, such as Figure 4As shown, the composite sterilization component 5 includes a drive cylinder 501 fixedly connected to the top of the sterilization frame 1, and a connecting seat 502 fixedly connected to the bottom of the drive cylinder 501.

[0028] Specifically, such as Figure 4 As shown, a mounting base 503 is fixedly connected to the bottom of the connecting base 502, and an ultraviolet sterilization device 504 is provided inside the mounting base 503.

[0029] Specifically, such as Figure 4 As shown, a screw adjuster 505 is fixedly connected to the bottom of the mounting base 503, and a spray seat 506 is threadedly connected to the output end of the screw adjuster 505. A spray head 507 is connected to the bottom of the spray seat 506.

[0030] In this embodiment: after the meat product is fixed on the support 401 and in the designated position, the drive cylinder 501 at the top of the sterilization frame 1 is activated, and its output end pushes the connecting seat 502 downward. The mounting seat 503 at the bottom of the connecting seat 502 moves downward synchronously until the distance between the ultraviolet sterilization device 504 inside the mounting seat 503 and the surface of the meat product reaches a preset value. At this point, the drive cylinder 501 stops working, and the ultraviolet sterilization device 504 begins to emit ultraviolet light, using ultraviolet light to destroy the structure of microorganisms and perform preliminary sterilization on the surface of the meat product. During sterilization, the screw adjuster 505 at the bottom of the mounting base 503 is activated, driving the spray base 506 to adjust its lateral position to ensure that the spray head 507 can fully cover the surface of the meat products. Subsequently, the miniature delivery pump 8 at the top of the sterilization frame 1 is activated, delivering the disinfectant in the disinfectant storage tank 6 to the spray head 507 through the delivery pipe 7. The spray head 507 sprays the disinfectant evenly on the surface of the meat products, further killing microorganisms through chemical action. During the sterilization process, the control host 2 monitors the ultraviolet irradiation time and spray volume in real time through the display 3.

[0031] Specifically, such as Figure 5 As shown, a disinfectant storage tank 6 is fixedly connected to the top of the sterilization frame 1. A delivery pipe 7 is connected to the outside of the disinfectant storage tank 6. The delivery pipe 7 is connected to the spray head 507. A miniature delivery pump 8 is installed on the outside of the delivery pipe 7.

[0032] Specifically, such as Figure 5 As shown, a waste liquid storage tank 9 is fixedly connected to the bottom of the sterilization frame 1. The waste liquid storage tank 9 is connected to the support base 401, and a discharge valve 10 is connected to the bottom of the waste liquid storage tank 9.

[0033] In this embodiment: by setting up a disinfectant storage tank 6, a delivery pipe 7, and a micro delivery pump 8, the disinfectant storage tank 6 is used to pre-store disinfectant that meets food safety standards, providing a continuous source of disinfectant for spray sterilization. When the composite sterilization component 5 enters the spraying stage, the micro delivery pump 8 starts, and the power generated by it steadily delivers the disinfectant in the disinfectant storage tank 6 to the spray head 507 through the delivery pipe 7. By setting up a waste liquid storage tank 9 and a discharge valve 10, during the spray sterilization process, excess disinfectant that is not absorbed on the surface of the meat products and waste liquid generated during the sterilization process will naturally drip onto the surface of the support seat 401. The drain hole at the bottom of the support seat 401 guides these liquids to the waste liquid storage tank 9, which is connected to it, so that the waste liquid is collected in a concentrated manner, avoiding direct dripping into the equipment or the ground and causing pollution, keeping the equipment clean and the working environment tidy. When the sterilization operation continues for a period of time, the waste liquid in the waste liquid storage tank 9 gradually accumulates. At this time, the discharge valve 10 at the bottom can be opened to discharge the waste liquid to the designated treatment device for treatment, preventing the waste liquid from overflowing and ensuring the continuous and stable operation of the equipment.

[0034] Specifically, such as Figure 1 As shown, a control host 2 is installed on the outside of the sterilization rack 1, and a display 3 is installed on the front of the sterilization rack 1.

[0035] Specifically, such as Figure 1 As shown, a fixed support plate 11 is fixedly connected to the front side of the sterilization frame 1, and the fixed support plate 11 is slidably connected to the bearing seat 401. A support leg 12 is fixedly connected to the bottom of the fixed support plate 11.

[0036] In this embodiment: By setting up a control host 2 and a display 3, before using the equipment, the operator inputs various parameters required for sterilization through the control host 2 outside the rack, such as the irradiation time of the ultraviolet sterilization device 504, the spray volume of the spray head 507, the spray distance, and the working pressure of the micro-pump 8. During the sterilization process, the control host 2 will collect the operating data of each component in real time, such as ultraviolet intensity, spray flow rate, and displacement of the drive cylinder 501, and dynamically display them on the display 3. If a parameter deviates from the preset range, the display 3 will immediately display an error. The operator can adjust the parameters in a timely manner through the control host 2 to ensure that the sterilization process is carried out according to the preset standard, thereby improving the accuracy and reliability of sterilization. By setting the fixed support plate 11 and the support leg 12, when the operator pushes and pulls the placement frame 402 through the pull rod 403, the fixed support plate 11 provides lateral support and guidance for the bearing seat 401, preventing the bearing seat 401 from shaking or shifting when the placement frame 402 moves, ensuring that the placement frame 402 can slide smoothly along the bearing seat 401, which facilitates the picking and placing of meat products and ensures the safe operation of sterilization.

[0037] Working Principle: When using this rapid sterilization device for safe meat products, the operator first presets sterilization parameters, such as UV irradiation time, spray volume, and spray distance, through the control host 2 on the outside of the frame. Then, the operator holds the pull rod 403 on the outside of the placement frame 402 and pulls the placement frame 402 out from the top of the support seat 401. At this time, the placement frame 402 moves smoothly along the sliding track of the support seat 401, facilitating the placement of the meat products to be sterilized onto the placement seat 408 on top of the moving seat 406. The placement seat 408 is connected to the moving seat 406 via a snap-fit ​​mechanism. Different sizes of placement seats 408 can be replaced according to the shape and size of the meat products, improving the device's adaptability. After placing the meat products, the drive motor 404 is started. Next, the output of the drive motor 404 drives the bidirectional lead screw 405 to rotate. Since the threads on both sides of the bidirectional lead screw 405 are in opposite directions, and the moving seat 406 is threadedly connected to the bidirectional lead screw 405, and the moving seat 406 moves horizontally along the sliding track of the limiting baffle 407 fixed on the top of the placement frame 402, the moving seats 406 on both sides will move towards the middle at the same time when the bidirectional lead screw 405 rotates, thereby adjusting the distance between the two moving seats 406, so that the meat products placed on the placement seat 408 are stably clamped, avoiding the sterilization effect caused by positional displacement during the sterilization process. After the adjustment is completed, the placement frame 402 is pushed back to the initial position on the top of the support seat 401 by the pull rod 403, so that the meat products are in a stable position. Directly below the composite sterilization component 5, the component begins operation. The drive cylinder 501 then starts, and its output moves the connecting seat 502 downwards. The mounting seat 503, fixed to the bottom of the connecting seat 502, moves downwards synchronously until the distance between the ultraviolet sterilization device 504 inside the mounting seat 503 and the meat product reaches a preset value. The drive cylinder 501 then stops, and the ultraviolet sterilization device 504 begins emitting ultraviolet light to initially sterilize the surface of the meat product. The penetrating power of ultraviolet light destroys the microbial structure, achieving sterilization. Simultaneously with ultraviolet sterilization, the screw regulator 505 starts, and its output moves the spray seat 506 left and right. To ensure the disinfectant evenly covers the surface of the meat products, the miniature delivery pump 8 at the top of the sterilization rack 1 is activated. The disinfectant in the storage tank 6 is then transported to the spray head 507 via the delivery pipe 7. The spray head 507 then sprays the disinfectant onto the surface of the meat products in a fine mist or columnar form, further killing microorganisms through the chemical action of the disinfectant. During spraying, excess disinfectant or waste liquid drips onto the support base 401 and flows into the waste liquid storage tank 9 below through the drain hole at the bottom of the support base 401, achieving centralized collection of waste liquid and preventing contamination of the working environment. During sterilization, the control host 2 monitors the operating status of each component in real time. If parameter deviations occur, a prompt will be issued through the display 3, allowing operators to make timely adjustments.After the preset sterilization time is completed, the ultraviolet sterilization device 504 stops working, the micro-pump 8 stops delivering disinfectant, the spray head 507 stops spraying, and the screw regulator 505 moves the spray seat 506 upward to the initial position. Finally, the operator pulls the placement frame 402 off the support seat 401 again using the pull rod 403 and removes the sterilized meat products from the placement seat 408.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick sterilization device for meat product safety, comprising a sterilization frame (1), characterized in that: An adaptive bearing assembly (4) is provided inside the sterilization rack (1), and a composite sterilization assembly (5) is provided on the top of the sterilization rack (1). The adaptive bearing assembly (4) includes a bearing seat (401) fixedly connected inside the sterilization rack (1). A drain hole is provided at the bottom of the bearing seat (401). A placement frame (402) is slidably connected to the top of the bearing seat (401), and a pull rod (403) is fixedly connected to the outside of the placement frame (402). A drive motor (404) is fixedly connected inside the placement frame (402). A bidirectional lead screw (405) is fixedly connected to the output end of the drive motor (404). Movable seats (406) are threaded to both sides of the bidirectional lead screw (405). A limit baffle (407) is fixedly connected to the top of the placement frame (402). The limit baffle (407) is slidably connected to the movable seat (406). A placement seat (408) is snapped onto the top of the movable seat (406).

2. A quick sterilization device for meat product safety according to claim 1, characterized in that: The composite sterilization component (5) includes a drive cylinder (501) fixedly connected to the top of the sterilization frame (1), and a connecting seat (502) is fixedly connected to the bottom of the drive cylinder (501).

3. A quick sterilization device for meat product safety according to claim 2, characterized in that: The bottom of the connecting seat (502) is fixedly connected to the mounting seat (503), and the mounting seat (503) is provided with an ultraviolet sterilization device (504).

4. The quick sterilization device for meat product safety according to claim 3, characterized in that: The bottom of the mounting base (503) is fixedly connected to a screw adjuster (505), the output end of the screw adjuster (505) is threadedly connected to a spray seat (506), and the bottom of the spray seat (506) is connected to a spray head (507).

5. The quick sterilization device for meat product safety according to claim 1, characterized in that: The top of the sterilization frame (1) is fixedly connected to a disinfectant storage tank (6), and the outside of the disinfectant storage tank (6) is connected to a delivery pipe (7). The delivery pipe (7) is connected to a spray head (507), and a micro delivery pump (8) is provided on the outside of the delivery pipe (7).

6. The quick sterilization device for meat product safety according to claim 1, characterized in that: The bottom of the sterilization frame (1) is fixedly connected to a waste liquid storage tank (9), which is connected to the support base (401). The bottom of the waste liquid storage tank (9) is connected to a discharge valve (10).

7. The quick sterilization device for meat product safety according to claim 1, characterized in that: A control host (2) is provided on the outside of the sterilization rack (1), and a display (3) is provided on the front side of the sterilization rack (1).

8. The quick sterilization device for meat product safety according to claim 1, characterized in that: A fixed support plate (11) is fixedly connected to the front side of the sterilization frame (1), and the fixed support plate (11) is slidably connected to the bearing seat (401). A support leg (12) is fixedly connected to the bottom of the fixed support plate (11).

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