Sterilization device for processing and making prefabricated vegetables
By introducing a rotating mechanism and a translation mechanism into the sterilization device for pre-cooked food processing, automatic material dumping is achieved, solving the problem of users being scalded by uncooled materials and improving the safety and convenience of the device.
Patent Information
- Application Number
- CN202520429067.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing sterilization devices for pre-cooked food processing do not have a material pouring function, which makes it easy for users to be burned by the uncooled material inside when handling the food.
A sterilization device for pre-prepared food processing was designed, comprising a sterilization box, a material placement basket, a turntable, a rotating mechanism, a translation mechanism, and a support plate. The rotating mechanism enables the turntable to rotate, and the drive shaft driven by the meshing of a worm gear and a worm wheel drives the rotating shaft to rotate. Combined with the motor drive and the electric telescopic rod, the box lid can be opened and closed automatically to avoid scalding the operator.
It features an automatic material pouring function, preventing users from being burned when handling materials and improving safety and convenience.
Smart Images

Figure CN223929409U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of pre-prepared vegetable production equipment, specifically a sterilization device for pre-prepared vegetable processing. Background Technology
[0002] Pre-cooked meals are food products that have undergone hygienic and scientific processing and are then packaged. They can be eaten directly after a simple heating process. The production process of pre-cooked meals includes raw material processing, packaging, and storage. After processing, the food is packaged into boxes and sealed. The packaged pre-cooked meals are then sterilized before storage, which effectively extends their shelf life.
[0003] For example, Chinese Patent No. CN222148941U discloses a sterilization device for pre-prepared food processing, including a sterilization box. A material inlet is provided in the middle of the outer surface of the front end of the sterilization box. A material box is provided at the front end of the sterilization box. A connecting frame is provided on the upper outer surface of the material box. Hanging rings are provided at both the front and rear ends of the upper outer surface of the connecting frame. A moving mechanism is provided on the outer surface of the front end of the sterilization box. The moving mechanism includes a fixed frame, a moving groove, a first groove, an air curtain machine, a mounting frame, a multi-section telescopic rod, a fixed block, a second groove, a motor, a rotating block, and an L-shaped push plate. Two sets of air curtain machines are respectively located at the upper ends of the outer surfaces of the front and rear ends of the sterilization box. Two sets of fixed frames are respectively located at the upper ends of the inner surfaces of both sides of the sterilization box. The moving groove is opened on one side of the outer surface of the fixed frame.
[0004] The technical solution described in this plan allows for easy relocation of the material bin, facilitating loading and unloading. It is simple to operate, reduces burns, and improves safety. However, this plan does not have a material tilting function, which means that users are still easily burned by the still-warm material inside when handling the material.
[0005] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a sterilization device for pre-cooked food processing, in order to achieve a more practical purpose. Utility Model Content
[0006] The purpose of this utility model is to provide a sterilization device for pre-prepared food processing, in order to solve the problem mentioned in the background art that the existing sterilization devices for pre-prepared food processing do not have a material pouring function, which makes it easy for users to be burned by the uncooled material inside when they take out the material.
[0007] In view of the above problems, the technical solution proposed by this utility model is as follows:
[0008] A sterilization device for pre-prepared food processing includes a sterilization box with a material placement basket inside. A turntable is installed on one side of the material placement basket. A lid is provided at one end of the sterilization box. One end face of the turntable is in contact with one end face of the lid. A rotating mechanism for rotating the turntable is installed on the other end face of the lid. Translation mechanisms for adjusting the position of the lid are installed on both sides of the sterilization box. A support plate is installed on the other side of the material placement basket. A plurality of ball bearings are rotatably connected to the outer side of the support plate. The outer side of the ball bearings is in contact with the inner side of the sterilization box.
[0009] Furthermore, the rotating mechanism includes a housing, one side of which is fixedly connected to the other end face of the housing cover, and a rotating shaft is rotatably connected to the inner side of the housing. One end of the rotating shaft passes through one end face of the housing cover, and one end of the rotating shaft is fixedly connected to the middle of one end face of the turntable.
[0010] The beneficial effect of adopting the above-mentioned further solution is that, by rotating the shaft inside the chassis, the rotation of the shaft can drive the turntable to rotate, thereby realizing the rotation of the material placement basket and tilting the material.
[0011] Furthermore, a drive shaft is rotatably connected to one side of the inner side of the chassis, a worm gear is fitted on the outer side of the drive shaft, and a worm wheel is fitted on the outer side of the rotating shaft, with the worm gear and worm wheel meshing.
[0012] The beneficial effect of adopting the above-mentioned further solution is that the rotation of the drive shaft can be driven by the meshing of the worm and worm wheel, and it also has a self-locking function.
[0013] Furthermore, a motor is installed on the outside of the chassis, and the output end of the motor is connected to one end of the drive shaft.
[0014] The advantage of adopting the above-mentioned further solution is that the electric rotation of the drive shaft is achieved by connecting the output end of the motor to one end of the drive shaft.
[0015] Furthermore, the translation mechanism includes an electric telescopic rod, on the outside of which a pair of retainers are fitted. One side of the retainers is fixedly connected to the outside of the sterilization box. A connecting plate is installed at the output end of the electric telescopic rod, and one side of the connecting plate is fixedly connected to the outside of the box cover.
[0016] The beneficial effect of adopting the above-mentioned further solution is that, through the cooperation of the electric telescopic rod, the retainer and the connecting plate, the position of the box cover can be precisely adjusted, thereby realizing the automatic opening and closing of the box cover and facilitating the entry and exit of materials.
[0017] Furthermore, support bases are installed on both sides of the bottom of the sterilization box, and the bottom of the support bases is provided with anti-slip texture.
[0018] The beneficial effect of adopting the above-mentioned further solution is that the stability of the device is improved by installing support bases on both sides of the bottom of the sterilization box.
[0019] Furthermore, a control panel is installed at the other end of the sterilization box.
[0020] The advantage of adopting the above-mentioned further solution is that by installing a control panel at the other end of the sterilization box, the equipment can be controlled, increasing the ease of use of the product.
[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: This sterilization device for pre-prepared food processing has a material placement basket inside the sterilization chamber for placing packaged pre-prepared food materials. A rotating mechanism for rotating a turntable is installed on the other end of the chamber lid, enabling the turntable to rotate and facilitating the emptying of the material placement basket. Translation mechanisms for adjusting the position of the chamber lid are installed on both sides of the sterilization chamber, allowing for electric opening and closing of the lid and preventing burns to operators. Several ball bearings are rotatably connected to the outer side of the support plate, improving the rotational stability of the material placement basket. A rotating shaft is rotatably connected to the inner side of the casing; rotating the shaft drives the turntable to rotate, thus rotating the material placement basket. This device tilts materials and rotates the drive shaft via the meshing of a worm gear and worm wheel. It also features a self-locking function. The drive shaft is electrically rotated via the connection of the motor's output end. The electric telescopic rod, retainer, and connecting plate allow for precise adjustment of the lid's position, enabling automatic opening and closing for easy material loading and unloading. Supports on both sides of the bottom of the sterilization chamber enhance stability. A control panel at the other end provides controllability and ease of use. This invention effectively tilts materials, preventing burns to users and demonstrating high practical value. Attached Figure Description
[0022] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;
[0023] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;
[0024] Figure 3 This is one of the disassembled three-dimensional structural diagrams disclosed in the embodiments of this utility model;
[0025] Figure 4 This is the second disassembled three-dimensional structural diagram disclosed in the embodiment of this utility model;
[0026] Figure 5 This is a cross-sectional view of the chassis disclosed in an embodiment of this utility model.
[0027] In the diagram: 100, sterilization chamber; 101, support base; 102, material placement basket; 103, chamber lid; 104, turntable; 105, rotating mechanism; 10501, chassis; 10502, rotating shaft; 10503, motor; 10504, drive shaft; 10505, worm gear; 10506, worm; 106, translation mechanism; 10601, electric telescopic rod; 10602, retainer; 10603, connecting plate; 107, support plate; 108, ball bearing; 109, control panel. Detailed Implementation
[0028] 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.
[0029] Please see Figures 1-5 This utility model provides a technical solution: a sterilization device for pre-prepared food processing, including a sterilization box 100, a material placement basket 102 inside the sterilization box 100, a turntable 104 installed on one side of the material placement basket 102, a box cover 103 at one end of the sterilization box 100, one end face of the turntable 104 contacting one end face of the box cover 103, a rotating mechanism 105 for rotating the turntable 104 installed on the other end face of the box cover 103, translation mechanisms 106 for adjusting the position of the box cover 103 installed on both sides of the sterilization box 100, a support plate 107 installed on the other side of the material placement basket 102, and a plurality of ball bearings rotatably connected to the outer side of the support plate 107. 108. The outer side of the ball bearing 108 contacts the inner side of the sterilization box 100. The sterilization box 100 is equipped with a material placement basket 102 for placing packaged pre-cooked food materials. A rotating mechanism 105 for rotating the turntable 104 is installed on the other end of the box cover 103 to realize the rotation function of the turntable 104, which facilitates the pouring of materials in the material placement basket 102. A translation mechanism 106 for adjusting the position of the box cover 103 is installed on both sides of the sterilization box 100 to realize the electric opening and closing of the box cover 103 to avoid scalding the operator. Several ball bearings 108 are rotatably connected to the outer side of the support plate 107 to improve the rotational stability of the material placement basket 102.
[0030] 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.
[0031] Please see Figures 1-5 The rotating mechanism 105 includes a housing 10501. One side of the housing 10501 is fixedly connected to the other end face of the housing cover 103. A rotating shaft 10502 is rotatably connected to the inside of the housing 10501. One end of the rotating shaft 10502 passes through one end face of the housing cover 103 and is fixedly connected to the middle of one end face of the turntable 104. A drive shaft 10504 is rotatably connected to one side of the inside of the housing 10501. A worm gear 10506 is fitted on the outside of the drive shaft 10504, and a worm wheel 10505 is fitted on the outside of the rotating shaft 10502. The worm gear 10506 and the worm wheel 10505 mesh. A motor 10503 is installed on the outside of the housing 10501. The output end of the motor 10503 is connected to one end of the drive shaft 10504. A rotating shaft 10502 is rotatably connected to the inside of the housing 10501. Rotating the rotating shaft 10502 will drive the turntable 104 to rotate, thereby rotating the material placement basket 102 to pour the material. The rotation of the drive shaft 10504 will drive the rotating shaft 10502 to rotate through the meshing of the worm gear 10506 and the worm wheel 10505. It also has a self-locking function. The output end of the motor 10503 is connected to one end of the drive shaft 10504 to realize the electric rotation of the drive shaft 10504.
[0032] 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.
[0033] Please see Figures 1-5The translation mechanism 106 includes an electric telescopic rod 10601. A pair of retainers 10602 are fitted onto the outer side of the electric telescopic rod 10601. One side of the retainers 10602 is fixedly connected to the outer side of the sterilization chamber 100. A connecting plate 10603 is installed at the output end of the electric telescopic rod 10601. One side of the connecting plate 10603 is fixedly connected to the outer side of the chamber cover 103. Support seats 101 are installed on both sides of the bottom of the sterilization chamber 100. The bottom of the support seats 101 has anti-slip textures. The other end of the sterilization box 100 is equipped with a control panel 109. Through the cooperation of the electric telescopic rod 10601, the retainer 10602 and the connecting plate 10603, the position of the box cover 103 can be precisely adjusted, thereby realizing the automatic opening and closing of the box cover 103, which facilitates the loading and unloading of materials. Support seats 101 are installed on both sides of the bottom of the sterilization box 100 to improve the placement stability of the device. The control panel 109 installed on the other end of the sterilization box 100 enables the equipment to be controlled and increases the ease of use of the product.
[0034] Specifically, the working principle of this pre-prepared food processing sterilization device is as follows: During use, a material placement basket 102 is installed inside the sterilization box 100 to hold the packaged pre-prepared food materials. A rotating mechanism 105 is installed on the other end of the box cover 103 to rotate the turntable 104, facilitating the emptying of the materials in the placement basket 102. Translation mechanisms 106 are installed on both sides of the sterilization box 100 to adjust the position of the box cover 103, enabling the electric opening and closing of the cover 103 and preventing burns to operators. Several ball bearings 108 are rotatably connected to the outer side of the support plate 107 to improve the rotational stability of the material placement basket 102. A rotating shaft 10502 is rotatably connected to the inner side of the casing 10501; rotating the shaft 10502 drives the turntable 104 to rotate, thereby rotating the material placement basket 102 and processing the materials. The material tilting mechanism utilizes the meshing of a worm gear 10506 and a worm wheel 10505 to rotate the drive shaft 10504, which in turn drives the rotating shaft 10502. It also features a self-locking function. The output end of a motor 10503 is connected to one end of the drive shaft 10504, enabling electric rotation of the drive shaft 10504. The electric telescopic rod 10601, retainer 10602, and connecting plate 10603 work together to precisely adjust the position of the lid 103, allowing for automatic opening and closing of the lid for convenient material loading and unloading. Support seats 101 are installed on both sides of the bottom of the sterilization box 100 to improve the stability of the device. A control panel 109 is installed at the other end of the sterilization box 100, enabling controllable equipment and increasing ease of use. This invention effectively achieves the material tilting function, preventing users from being burned when handling materials, and has high practical value.
Claims
1. A sterilization device for pre-prepared food processing, characterized in that, The device includes a sterilization chamber (100), inside which is a material placement basket (102). A turntable (104) is installed on one side of the material placement basket (102). A lid (103) is provided at one end of the sterilization chamber (100). One end face of the turntable (104) is in contact with one end face of the lid (103). A rotating mechanism (105) for rotating the turntable (104) is installed on the other end face of the lid (103). A translation mechanism (106) for adjusting the position of the lid (103) is installed on both sides of the sterilization chamber (100). A support plate (107) is installed on the other side of the material placement basket (102). Several balls (108) are rotatably connected to the outside of the support plate (107). The outside of the balls (108) is in contact with the inside of the sterilization chamber (100).
2. The sterilization device for pre-prepared food processing according to claim 1, characterized in that, The rotating mechanism (105) includes a housing (10501), one side of the housing (10501) is fixedly connected to the other end face of the cover (103), and a rotating shaft (10502) is rotatably connected to the inner side of the housing (10501). One end of the rotating shaft (10502) passes through one end face of the cover (103), and one end of the rotating shaft (10502) is fixedly connected to the middle of one end face of the turntable (104).
3. The sterilization device for pre-prepared food processing according to claim 2, characterized in that, A drive shaft (10504) is rotatably connected to one side of the inner side of the housing (10501). A worm gear (10506) is fitted on the outer side of the drive shaft (10504). A worm wheel (10505) is fitted on the outer side of the rotating shaft (10502). The worm gear (10506) and the worm wheel (10505) mesh.
4. The sterilization device for pre-prepared food processing according to claim 3, characterized in that, A motor (10503) is installed on the outside of the chassis (10501), and the output end of the motor (10503) is connected to one end of the drive shaft (10504).
5. The sterilization device for pre-prepared food processing according to claim 1, characterized in that, The translation mechanism (106) includes an electric telescopic rod (10601), on the outside of which a pair of retainers (10602) are fitted. One side of the retainer (10602) is fixedly connected to the outside of the sterilization box (100). A connecting plate (10603) is installed at the output end of the electric telescopic rod (10601), and one side of the connecting plate (10603) is fixedly connected to the outside of the box cover (103).
6. The sterilization device for pre-prepared food processing according to claim 1, characterized in that, The sterilization box (100) has support bases (101) installed on both sides of its bottom end, and the bottom end of the support bases (101) is provided with anti-slip texture.
7. The sterilization device for pre-prepared food processing according to claim 1, characterized in that, A control panel (109) is installed at the other end of the sterilization box (100).
Citation Information
Patent Citations
Sterilization device for processing and making prefabricated vegetables
CN222148941U