Water bath type sterilization machine for food production
By incorporating a gear and motor system into the water bath sterilizer to drive the food cans to rotate, the problem of uneven internal temperature of the food is solved, thereby improving the sterilization effect and product quality.
Patent Information
- Application Number
- CN202521380120.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-02
- Publication Date
- 2026-05-19
- Estimated Expiration
- 2035-07-02
AI Technical Summary
In existing water bath sterilization machines used in food production, the temperature distribution between the outside and inside of the food is uneven during the sterilization process, which affects the taste of the food and the sterilization effect.
By setting up a second motor, a first gear, a second gear, a third gear, a connecting rod, and a fixed cover, the food can is driven to rotate, which agitates the food inside the can and ensures that the food is heated evenly.
It achieves uniform temperature distribution inside food, improving sterilization effect and product quality.
Smart Images
Figure CN224250594U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of food production sterilization equipment, specifically a water bath sterilizer for food production. Background Technology
[0002] Water bath sterilization utilizes the fact that bacteria are not very heat-resistant to achieve sterilization. With the rapid development of the food industry, the technical requirements for production line equipment in the food sector are also increasing. In order to extend the shelf life of food, it is necessary to sterilize food after packaging. In the existing water bath sterilization machine, the packaged food is placed in the water bath tank during the water bath sterilization process. This results in uneven temperature distribution between the outside and inside of the food. If the time is too long, it will affect the taste of the food. If the time is too short, the food in the middle will not be sterilized thoroughly, resulting in poor water bath sterilization effect and affecting product quality. Utility Model Content
[0003] The purpose of this utility model is to provide a water bath sterilizer for food production, which can drive the food can to rotate through a second motor, a first gear, a second gear, a third gear, a connecting rod, and a fixed cover, thereby agitating the food inside the can and ensuring that the food is heated evenly, thus improving product quality.
[0004] To achieve the above objectives, a water bath sterilizer for food production is provided, comprising a water bath sterilizer body, lifting slots on both sides of the water bath sterilizer body, an installation slot on one side of one of the lifting slots, a first motor fixedly connected inside the installation slot, a threaded rod fixedly connected to the output shaft of the first motor, a threaded block threadedly connected to the outer surface of the threaded rod, and a lifting frame fixedly connected to one side of the threaded block.
[0005] A connecting frame is fixedly connected to the upper end of the lifting frame, a second motor is fixedly connected to one side of the connecting frame, a first gear is fixedly connected to the output shaft of the second motor, a second gear and a third gear are rotatably connected to the upper end of the lifting frame, a connecting rod is fixedly connected to the lower end of the first gear, the second gear and the third gear, and a fixed cover is fixedly connected to the lower end of the connecting rod, and a food can is threadedly connected to the lower part of the fixed cover.
[0006] According to the aforementioned water bath sterilization machine for food production, a sliding groove is provided on one side of one of the lifting grooves and on both sides of the other lifting groove. A sliding rod is fixedly connected inside the sliding groove, and a slider is slidably connected to the outer surface of the sliding rod. One side of the slider is fixedly connected to the side wall of the lifting frame.
[0007] According to the aforementioned water bath sterilizer for food production, a bearing is fixedly connected to the lower end of the threaded rod, and the bearing is fixed to the bottom wall of the mounting groove.
[0008] According to the aforementioned water bath sterilizer for food production, one side of the threaded block is slidably connected to the side wall of the mounting groove.
[0009] According to the aforementioned water bath sterilization machine for food production, the first gear meshes with the second gear, and the second gear meshes with the third gear.
[0010] According to the aforementioned water bath sterilization machine for food production, both sides of the fixed cover are threaded with fixing bolts, and the food can is further fixed to the fixed cover by the fixing bolts.
[0011] According to the aforementioned water bath sterilizer for food production, heat insulation pads are symmetrically arranged inside the main body of the water bath sterilizer.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This water bath sterilizer for food production uses a second motor, a first gear, a second gear, a third gear, a connecting rod, and a fixed cover to rotate the food can, thereby agitating the food inside the can and ensuring even heating, thus improving product quality.
[0014] 2. This water bath sterilization machine for food production uses a mounting slot, a first motor, a threaded rod, and a threaded block to drive the lifting frame to rise and fall, thereby lifting and falling the food cans, making it convenient to pick up and put down the food cans without having to take them out of the water.
[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0017] Figure 1 This is a perspective view of a water bath sterilizer for food production according to the present invention.
[0018] Figure 2 This is a partial sectional view of the main body of the water bath of a water bath sterilizer for food production according to this utility model.
[0019] Figure 3 This is a schematic diagram of the lifting frame of a water bath sterilizer for food production according to this utility model.
[0020] Figure 4 For the present utility model Figure 1 Enlarged view of point A in the middle;
[0021] Figure 5 This is a schematic diagram of the fixed cover and food can of a water bath sterilizer for food production according to this utility model.
[0022] In the diagram: 1. Main body of the water bath sterilizer; 2. Lifting groove; 3. Mounting groove; 4. First motor; 5. Threaded rod; 6. Threaded block; 7. Bearing; 8. Lifting frame; 9. Slide groove; 10. Slide rod; 11. Sliding block; 12. Connecting frame; 13. Second motor; 14. First gear; 15. Second gear; 16. Third gear; 17. Connecting rod; 18. Fixed cover; 19. Food can; 20. Fixing bolt; 21. Heat insulation pad. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-5 This utility model provides a technical solution: a water bath sterilizer for food production, including a water bath sterilizer body 1. Lifting grooves 2 are provided on both sides of the water bath sterilizer body 1. An installation groove 3 is provided on one side of each lifting groove 2. A first motor 4 is fixedly connected inside the installation groove 3. A threaded rod 5 is fixedly connected to the output shaft of the first motor 4. A threaded block 6 is threadedly connected to the outer surface of the threaded rod 5. A lifting frame 8 is fixedly connected to one side of the threaded block 6. By setting the installation groove 3, the first motor 4, the threaded rod 5, and the threaded block 6, the lifting frame 8 is driven to lift and lower, thereby driving the food can 19 to lift and lower, facilitating the loading and unloading of the food can 19 without having to retrieve it from the water.
[0025] A connecting frame 12 is fixedly connected to the upper end of the lifting frame 8. A second motor 13 is fixedly connected to one side of the connecting frame 12. A first gear 14 is fixedly connected to the output shaft of the second motor 13. A second gear 15 and a third gear 16 are rotatably connected to the upper end of the lifting frame 8. A connecting rod 17 is fixedly connected to the lower end of each of the first gear 14, second gear 15, and third gear 16. A fixed cover 18 is fixedly connected to the lower end of the connecting rod 17. A food can 19 is threadedly connected to the lower part of the fixed cover 18. By setting up the second motor 13, first gear 14, second gear 15, third gear 16, connecting rod 17, and fixed cover 18, the food can 19 is driven to rotate, thereby agitating the food inside the food can 19, thus ensuring that the food inside is heated evenly and improving product quality.
[0026] A sliding groove 9 is provided on one side of one lifting groove 2 and on both sides of the other lifting groove 2. A sliding rod 10 is fixedly connected inside the sliding groove 9, and a slider 11 is slidably connected to the outer surface of the sliding rod 10. One side of the slider 11 is fixedly connected to the side wall of the lifting frame 8. By setting the sliding groove 9, the sliding rod 10 and the slider 11, the lifting frame 8 can be raised and lowered.
[0027] The lower end of the threaded rod 5 is fixedly connected to a bearing 7, which facilitates the rotation and support of the threaded rod 5. The bearing 7 is fixed to the bottom wall of the mounting groove 3. One side of the threaded block 6 is slidably connected to the side wall of the mounting groove 3 to prevent the threaded block 6 from rotating.
[0028] The first gear 14 meshes with the second gear 15, and the second gear 15 meshes with the third gear 16. Both sides of the fixed cover 18 are threaded with fixing bolts 20. The food can 19 is further fixed to the fixed cover 18 by fixing bolts 20. The interior of the water bath sterilizer body 1 is symmetrically equipped with heat insulation pads 21 to prevent high temperature from affecting the first motor 4, threaded rod 5, and threaded block 6.
[0029] Working principle: When in use, connect the power supply, screw the food can 19 into the fixed cover 18, and then screw in the fixing bolt 20 to fix it. By controlling the start of the main body 1 of the water bath sterilizer, the internal water reaches the set temperature, and the first motor 4 is started. The first motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the threaded block 6 to descend, and the threaded block 6 drives the lifting frame 8 to descend, thereby bringing the food can 19 into the main body 1 of the water bath sterilizer for water bath sterilization. The second motor 13 is started, and the second motor 13 drives the first gear 14 to rotate, the first gear 14 drives the second gear 15 to rotate, the second gear 15 drives the third gear 16 to rotate, thereby driving the connecting rod 17 to rotate, the connecting rod 17 drives the fixed cover 18 to rotate, and thus drives the food can 19 to rotate, so that the food in the food can 19 is stirred, thereby heating evenly and sterilizing better. After the sterilization time is reached, the first motor 4 is started, thereby removing the food can 19 from the main body 1 of the water bath sterilizer.
[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A water bath sterilizer for food production, comprising a main body (1) of the water bath sterilizer, characterized in that, The main body (1) of the water bath sterilizer is provided with lifting slots (2) on both sides. One side of the lifting slot (2) is provided with an installation slot (3). The first motor (4) is fixedly connected inside the installation slot (3). The output shaft of the first motor (4) is fixedly connected with a threaded rod (5). The outer surface of the threaded rod (5) is threadedly connected with a threaded block (6). One side of the threaded block (6) is fixedly connected with a lifting frame (8). The upper end of the lifting frame (8) is fixedly connected to a connecting frame (12), and a second motor (13) is fixedly connected to one side of the connecting frame (12). The output shaft of the second motor (13) is fixedly connected to a first gear (14). The upper end of the lifting frame (8) is rotatably connected to a second gear (15) and a third gear (16). The lower ends of the first gear (14), the second gear (15), and the third gear (16) are all fixedly connected to a connecting rod (17). The lower end of the connecting rod (17) is fixedly connected to a fixing cover (18), and a food can (19) is threadedly connected to the bottom of the fixing cover (18).
2. The water bath sterilizer for food production as described in claim 1, characterized in that: A sliding groove (9) is provided on one side of one of the lifting grooves (2) and on both sides of the other lifting groove (2). A sliding rod (10) is fixedly connected inside the sliding groove (9). A slider (11) is slidably connected to the outer surface of the sliding rod (10). One side of the slider (11) is fixedly connected to the side wall of the lifting frame (8).
3. The water bath sterilizer for food production as described in claim 1, characterized in that: The lower end of the threaded rod (5) is fixedly connected to a bearing (7), which is fixed to the bottom wall of the mounting groove (3).
4. A water bath sterilizer for food production as described in claim 1, characterized in that: One side of the threaded block (6) is slidably connected to the side wall of the mounting groove (3).
5. A water bath sterilizer for food production as described in claim 1, characterized in that: The first gear (14) meshes with the second gear (15), and the second gear (15) meshes with the third gear (16).
6. A water bath sterilizer for food production as described in claim 1, characterized in that: Both sides of the fixed cover (18) are threaded with fixing bolts (20), and the food can (19) is further fixed to the fixed cover (18) by the fixing bolts (20).
7. A water bath sterilizer for food production as described in claim 1, characterized in that: The main body (1) of the water bath sterilizer is symmetrically equipped with heat insulation pads (21).