A sterilization kettle discharging device
By designing an automated sterilizer unloading device, which uses a moving and supporting device to drive the material frame to move horizontally, the problems of high manual labor intensity and safety hazards in the traditional sterilizer unloading method are solved, and efficient and safe material transfer is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG HUIFA FOODS
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-07
AI Technical Summary
Traditional sterilization autoclave unloading methods rely on manual operation, which is labor-intensive, inefficient, and poses safety hazards. Existing unloading equipment is inadequate in terms of material transfer and ease of operation.
Design a sterilizer unloading device that includes a moving device, a supporting device, a material frame, a support platform, and guide wheels. The moving device drives the material frame to move horizontally, the supporting device supports and lifts the material frame, and the guide wheels are used to realize automatic unloading and loading of the material frame, reducing manual operation.
It enables automatic unloading of sterilization autoclaves, reduces labor intensity, improves operational safety and work efficiency, and enhances the convenience of material transfer.
Smart Images

Figure CN224466866U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of unloading devices, and in particular to an unloading device for a sterilization autoclave. Background Technology
[0002] In the food processing industry, sterilization is a crucial step in ensuring food safety and extending shelf life. As an important heat treatment device, the autoclave is widely used in the sterilization of various foods. Traditional autoclave unloading methods typically rely on manual operation, which is not only labor-intensive and inefficient, but also poses certain safety hazards when operating in high-temperature environments.
[0003] Currently, among existing unloading equipment, such as the patent with announcement number CN209454815U, this utility model discloses an automatic loading and unloading frame entering and exiting sterilization tank device, including sterilization tank, remote control, track and vehicle base. The track is laid on the ground and extends into the sterilization tank. The vehicle base is provided with moving wheels and is mounted on the track. The upper surface of the vehicle base is provided with symmetrically arranged side supports, and a loading plate is connected between the side supports.
[0004] The device is not convenient for flexibly transferring materials after unloading, and the operation is not convenient when taking out the loading and unloading frame from the sterilizer, which affects work efficiency. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides a sterilization autoclave unloading device that reduces the labor intensity of manual unloading operations and improves operational safety.
[0006] This utility model discloses a sterilization autoclave unloading device, comprising a sterilization autoclave body and an inner guide, the inner guide being installed inside the sterilization autoclave body; it also includes a moving device, a supporting device, a material frame, a supporting platform, and guide wheels. The material frame is slidably embedded inside the inner guide, and multiple sets of guide wheels are rotatably mounted on the top of the supporting platform. A moving device is provided on the supporting platform to drive the material frame to move horizontally, and a supporting device is provided at the bottom of the supporting platform to support the lifting, lowering, and movement of the supporting platform. Items to be sterilized are placed on the material frame, and then the material frame is placed inside the inner guide, thereby sterilizing and disinfecting the items inside the sterilization autoclave. When it is necessary to remove the sterilized items, the supporting platform is moved to the side of the opening of the sterilization autoclave body, and then the moving device is used to pull the material frame outward, thereby removing the items from the sterilization autoclave body. This reduces the labor intensity of manual unloading operations and improves operational safety.
[0007] Preferably, the moving device includes a driving device, a slider, a lifting frame, a pin, a first cylinder, and a connector. A guide groove is provided at the top of the support platform. The slider is slidably mounted on the guide groove via the driving device. The lifting frame is slidably mounted on the slider. The pin is mounted on the outer wall of the lifting frame. The first cylinder is mounted on the outer wall of the slider, with its moving end connected to the outer wall of the lifting frame. The connector is mounted on the outer wall of the material frame and has an insertion hole. When the material frame needs to be removed, the driving device moves the slider towards the material frame, causing the pin to move above the insertion hole of the connector. Then, the first cylinder drives the lifting frame downwards, causing the lifting frame to insert the pin downwards into the insertion hole of the connector. Afterwards, the driving device drives the slider to move in the opposite direction, causing the slider to pull the material frame onto multiple sets of guide wheels. These guide wheels guide and support the material frame, thus moving the material frame outside the sterilization vessel. This achieves automatic unloading and loading of the sterilization vessel, reducing labor intensity and improving work efficiency and safety.
[0008] Preferably, the support device includes a base, a second cylinder, first support wheels, and telescopic columns. Multiple sets of first support wheels are rotatably mounted on the base, and multiple sets of second cylinders and multiple sets of telescopic columns are respectively located between the top of the base and the bottom of the support platform. By controlling the extension and retraction length of the moving ends of the multiple sets of second cylinders, the multiple sets of second cylinders drive the support platform to move up and down, improving the convenience of the multiple sets of guide wheels in receiving the material frame. At the same time, it facilitates the height adjustment when the material frame is placed in the inner guide, improving the convenience of material frame picking and placing operations. By setting multiple sets of first support wheels, the convenience of transferring the material frame after unloading is improved.
[0009] Preferably, it also includes a base, a second support wheel, and a third cylinder. The two sets of bases are slidably installed on both sides of the base, and multiple sets of second support wheels are rotatably installed on the two sets of bases. Multiple sets of third cylinders are installed on the outer wall of the base, and the moving ends of the multiple sets of third cylinders are connected to the two sets of bases respectively. The multiple sets of third cylinders drive the two sets of bases to move downward, so that the two sets of bases drive the multiple sets of second support wheels to contact the ground and support the base, thereby improving the convenience of changing the direction and adjusting the base.
[0010] Preferably, the driving device includes a lead screw and a motor. The lead screw is rotatably mounted on the guide groove, and the motor is mounted on the outer wall of the support platform. The output end of the motor is connected to the lead screw, and the slider is screwed onto the lead screw. The motor drives the lead screw to rotate, which in turn drives the slider to move, improving the convenience of moving the lifting frame and the pin-driven material frame.
[0011] Preferably, the cross-sectional shape of the guide wheel is T-shaped; this improves the stability of the material frame being guided and conveyed by multiple sets of guide wheels.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the items to be sterilized are placed on the material frame, and then the material frame is placed inside the inner guide, so that the items are sterilized and disinfected in the sterilization kettle. When it is necessary to remove the sterilized items, the support platform is moved to the side of the opening of the sterilization kettle, and then the material frame is pulled outward by the moving device, so that the items are removed from the outside of the sterilization kettle. This reduces the labor intensity of manual unloading operations and improves operational safety. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model;
[0014] Figure 2 This is an isometric structural diagram showing the connection between the support platform and guide wheels, etc.
[0015] Figure 3 This is a partial isometric structural diagram of the connection between the lifting frame and the pins, etc.
[0016] Figure 4 This is a partial isometric structural diagram of the connection between the material frame and the connecting parts, etc.
[0017] Figure 5 This is a partial isometric structural diagram showing the connection between the slider and the first cylinder, etc.
[0018] The following components are labeled in the attached diagram: 1. Sterilization vessel body; 2. Inner guide frame; 3. Material frame; 4. Support platform; 5. Guide wheel; 6. Slider; 7. Lifting frame; 8. Pin; 9. First cylinder; 10. Connector; 11. Base; 12. Second cylinder; 13. First support wheel; 14. Base; 15. Second support wheel; 16. Third cylinder; 17. Lead screw; 18. Motor; 19. Telescopic column. Detailed Implementation
[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1
[0020] like Figures 1 to 5 As shown, the present invention provides a sterilization autoclave unloading device, which includes a sterilization autoclave body 1 and an inner guide 2, the inner guide 2 being installed inside the sterilization autoclave body 1; it also includes a moving device, a supporting device, a material frame 3, a supporting platform 4, and guide wheels 5. The material frame 3 is slidably embedded inside the inner guide 2, and multiple sets of guide wheels 5 are rotatably installed on the top of the supporting platform 4. The supporting platform 4 is provided with a moving device, which is used to drive the material frame 3 to move horizontally. The bottom of the supporting platform 4 is provided with a supporting device, which is used to support the lifting and moving of the supporting platform 4.
[0021] like Figure 3 and Figure 4 As shown, the moving device includes a driving device, a slider 6, a lifting frame 7, a pin 8, a first cylinder 9, and a connector 10. The top of the support platform 4 is provided with a guide groove. The slider 6 is slidably mounted on the guide groove through the driving device. The lifting frame 7 is slidably mounted on the slider 6. The pin 8 is mounted on the outer wall of the lifting frame 7. The first cylinder 9 is mounted on the outer wall of the slider 6. The moving end of the first cylinder 9 is connected to the outer wall of the lifting frame 7. The connector 10 is mounted on the outer wall of the material frame 3, and the connector 10 is provided with a socket.
[0022] In this embodiment, the items to be sterilized are placed on the material frame 3, and then the material frame 3 is placed inside the inner guide 2, so that the items are sterilized and disinfected inside the sterilization vessel 1. When it is necessary to remove the sterilized items, the support platform 4 is moved to the side of the opening of the sterilization vessel 1, and then the material frame 3 is pulled outward by the moving device, so that the items are removed from the outside of the sterilization vessel 1, reducing the labor intensity of manual unloading and improving operational safety. Example 2
[0023] Based on Example 1, such as Figure 3 As shown, the present invention provides a sterilization autoclave unloading device. The supporting device includes a base 11, a second cylinder 12, a first support wheel 13, and a telescopic column 19. Multiple sets of first support wheels 13 are rotatably mounted on the base 11. Multiple sets of second cylinders 12 and multiple sets of telescopic columns 19 are respectively arranged between the top of the base 11 and the bottom of the support platform 4.
[0024] like Figure 3 As shown, it also includes a base 14, a second support wheel 15 and a third cylinder 16. The two sets of bases 14 are slidably mounted on both sides of the base 11. Multiple sets of second support wheels 15 are rotatably mounted on the two sets of bases 14. Multiple sets of third cylinders 16 are mounted on the outer side wall of the base 11. The moving ends of the multiple sets of third cylinders 16 are connected to the two sets of bases 14 respectively.
[0025] like Figure 3 As shown, the driving device includes a lead screw 17 and a motor 18. The lead screw 17 is rotatably mounted on the guide groove, and the motor 18 is mounted on the outer wall of the support platform 4. The output end of the motor 18 is connected to the lead screw 17, and the slider 6 is screwed onto the lead screw 17.
[0026] like Figure 3 As shown, the cross-sectional shape of the guide wheel 5 is T-shaped;
[0027] In this embodiment, when the material frame 3 needs to be removed, the drive device moves the slider 6 toward the material frame 3, causing the pin 8 to move above the insertion hole of the connector 10. Then, the first cylinder 9 drives the lifting frame 7 to move downward, causing the lifting frame 7 to drive the pin 8 downward into the insertion hole of the connector 10. Afterward, the drive device drives the slider 6 to move in the opposite direction, causing the slider 6 to pull the material frame 3 to move onto multiple sets of guide wheels 5. The multiple sets of guide wheels 5 guide and support the material frame 3, thereby moving the material frame 3 out of the sterilization vessel 1, realizing the automatic unloading and loading effect of the sterilization vessel 1, reducing the labor intensity of personnel, improving work efficiency and safety. By controlling the extension and retraction length of the moving end of multiple sets of second cylinders 12, the multiple sets of second cylinders 12 drive the support platform 4 to move up and down, improving the convenience of the multiple sets of guide wheels 5 in receiving the material frame 3. At the same time, it is convenient to adjust the height when the material frame 3 is placed into the inner guide 2, improving the convenience of picking up and placing the material frame 3. By setting multiple sets of first support wheels 13, the convenience of transferring the material frame 3 after unloading is improved.
[0028] This utility model discloses a sterilization autoclave unloading device. When in operation, the items to be sterilized are placed on the material frame 3, and then the material frame 3 is placed inside the inner guide 2, so that the items are sterilized and disinfected inside the sterilization autoclave 1. When it is necessary to remove the sterilized items, the support platform 4 is moved to the side of the opening of the sterilization autoclave 1, and then the material frame 3 is pulled outward by the moving device, so that the items are removed from the outside of the sterilization autoclave 1.
[0029] The sterilization vessel body 1, first cylinder 9, second cylinder 12, third cylinder 16 and motor 18 of the sterilization vessel unloading device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A sterilization autoclave unloading device, comprising a sterilization autoclave body (1) and an inner guide (2), wherein the inner guide (2) is installed inside the sterilization autoclave body (1); characterized in that, It also includes a moving device, a support device, a material frame (3), a support platform (4) and guide wheels (5). The material frame (3) is slidably embedded inside the inner guide (2). Multiple sets of guide wheels (5) are rotatably installed on the top of the support platform (4). A moving device is provided on the support platform (4) to drive the material frame (3) to move horizontally. A support device is provided at the bottom of the support platform (4) to support the lifting and moving of the support platform (4).
2. The sterilization autoclave unloading device as described in claim 1, characterized in that, The moving device includes a driving device, a slider (6), a lifting frame (7), a pin (8), a first cylinder (9), and a connector (10). The top of the support platform (4) is provided with a guide groove. The slider (6) is slidably mounted on the guide groove through the driving device. The lifting frame (7) is slidably mounted on the slider (6). The pin (8) is mounted on the outer wall of the lifting frame (7). The first cylinder (9) is mounted on the outer wall of the slider (6). The moving end of the first cylinder (9) is connected to the outer wall of the lifting frame (7). The connector (10) is mounted on the outer wall of the material frame (3), and the connector (10) is provided with a socket.
3. The sterilization autoclave unloading device as described in claim 1, characterized in that, The support device includes a base (11), a second cylinder (12), a first support wheel (13) and a telescopic column (19). Multiple sets of first support wheels (13) are rotatably mounted on the base (11), and multiple sets of second cylinders (12) and multiple sets of telescopic columns (19) are respectively set between the top of the base (11) and the bottom of the support platform (4).
4. The sterilization autoclave unloading device as described in claim 3, characterized in that, It also includes a base (14), a second support wheel (15) and a third cylinder (16). The two sets of bases (14) are slidably installed on both sides of the base (11). Multiple sets of second support wheels (15) are rotatably installed on the two sets of bases (14). Multiple sets of third cylinders (16) are installed on the outer wall of the base (11). The moving ends of the multiple sets of third cylinders (16) are connected to the two sets of bases (14).
5. The sterilization autoclave unloading device as described in claim 2, characterized in that, The drive device includes a lead screw (17) and a motor (18). The lead screw (17) is rotatably mounted on the guide groove, and the motor (18) is mounted on the outer wall of the support platform (4). The output end of the motor (18) is connected to the lead screw (17), and the slider (6) is screwed onto the lead screw (17).
6. The sterilization autoclave unloading device as described in claim 1, characterized in that, The cross-sectional shape of the guide wheel (5) is set to T-shape.