Stirring device for food processing
By integrating a hydraulic push rod, an automatic lid opening and closing mechanism, and a heating function into the stirring device, the problems of simple structure and poor sealing performance of traditional stirring devices are solved, achieving efficient, safe, and convenient operation in food processing and adapting to various processing needs.
Patent Information
- Application Number
- CN202423017742.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Traditional stirring devices have a simple structure, limited functions, cumbersome operation, poor sealing performance, and are prone to food spillage. They also lack heating functions, which affects operating efficiency and safety.
A multifunctional stirring device was designed, which integrates a hydraulic pusher to achieve the flipping and tilting of the steel basin, is equipped with an automatic opening and closing lid device and a sealing lid, combined with a shock-absorbing buffer pad, and has a heating function, achieving automated operation and high sealing performance.
It improves ease of operation and safety, prevents food spillage, enhances equipment stability, expands the scope of application, and meets the high-efficiency and hygienic requirements of modern food processing.
Smart Images
Figure CN223615734U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing technology, specifically a stirring device for food processing. Background Technology
[0002] In the food processing industry, mixing devices are indispensable and widely used for mixing, stirring, and homogenizing various foods. Traditional mixing devices mostly employ manual or simple electric mechanisms. While these meet basic food processing needs to some extent, they still have some shortcomings in practical use. For example, existing mixing devices are typically simple in structure and limited in function, unable to effectively perform tumbling, stirring, and pouring operations, leading to cumbersome operation and low work efficiency. Furthermore, traditional mixing devices have poor sealing performance, easily causing food or liquid spills during mixing, affecting the cleanliness and hygiene of the operating environment. Simultaneously, they lack effective heating functions, failing to meet the processing requirements of certain foods requiring heat treatment, which to some extent limits the application range of mixing devices.
[0003] Traditional food mixing devices mostly require manual operation, which is not only time-consuming and labor-intensive, but also prone to secondary contamination of food during operation. Furthermore, manually operated sealing lids are easily compromised by improper opening and closing, leading to incomplete seals and affecting food processing results and safety. This is especially true when handling heated foods, where the difficulty of operating the sealing lid increases significantly, greatly increasing the risk of burns and other safety accidents.
[0004] To overcome the shortcomings of the existing technology and further improve the efficiency and quality of food processing, this invention provides a multifunctional food processing mixing device. This device not only achieves uniform mixing of food but also tilts and flips the steel bowl via a hydraulic pusher, facilitating the pouring out of the mixed food. Furthermore, the included sealing and opening / closing devices effectively prevent food spillage and automatically open and close the lid during operation, reducing manual intervention and improving ease of use and safety. Simultaneously, the application of a buffer pad helps reduce shock and ensures the stability of the mixing process. Through these designs, this invention significantly improves the practicality and ease of operation of the mixing device, meeting the demands of modern food processing for efficient, hygienic, and multifunctional equipment. Utility Model Content
[0005] In view of the above-mentioned shortcomings in the existing technology, the purpose of this utility model is to provide a food processing stirring device that is easy to operate, highly safe, stable in operation, and can improve work efficiency.
[0006] The technical solution adopted by this utility model to achieve the above objectives is as follows: a stirring device for food processing, comprising an operating table, a rotating frame, a support platform, a buffer pad, a steel basin, a sealing cover, a stirring structure, a cover opening and closing device, and hydraulic push rods. The rotating frame is fixedly connected to one side of the upper end of the operating table, and one side of the steel basin is rotatably connected to the rotating frame. The steel basin can be flipped to one side via the rotating frame, thus facilitating the pouring out of the stirred and processed food. Hydraulic push rods are rotatably connected to both sides of the steel basin, and the other end of each hydraulic push rod is rotatably connected to both sides of the operating table for pushing the steel basin to one side. A support platform is fixedly connected to the middle of the upper end of the operating table, and a buffer pad is fixedly connected to the upper end of the support platform. The system includes a cushioning pad on top of which a steel basin is placed. Both the support platform and the cushioning pad provide support for the steel basin and also cushion the basin. A cover switch is fixedly connected to the other side of the upper end of the operating platform. This cover switch is used to close the cover to the upper end of the steel plate or remove the cover from the upper end of the steel plate. The cover switch is connected to the cover, which is closed to the upper end of the steel basin. A stirring motor is fixedly connected to the middle of the upper end of the cover. The stirring motor is connected to a stirring structure on the other side of the cover. The stirring structure is connected to the steel basin. During operation, the stirring motor drives the stirring structure to tumble and stir the food in the steel basin.
[0007] In the above technical solution, a number of foot pads are fixedly connected to the lower end of the operating table, and a heater is provided at the lower end of the steel basin.
[0008] In the above technical solution, a material guide groove is provided on one side of the upper end of the steel basin, and the material guide groove is located above the rotating frame. A material blocking block is fixedly connected to one side of the edge of the sealing cover, and the material blocking block is fitted into the material guide groove.
[0009] In the above technical solution, the switch cover device includes a support column, a lifting assembly, an operating arm, a rotating frame plate, a rack and pinion, an outer ring tooth, and a fixing frame. The support column is fixedly connected to one side of the upper end of the operating platform. The lifting assembly is installed inside the support column. The operating arm is fixedly connected to the sliding block of the lifting assembly. The other end of the operating arm is rotatably connected between two sets of rotating frame plates. The lower end of the rotating frame plate is fixedly connected to the fixing frame. The fixing frame is fixedly connected to one side of the upper end of the sealing cover. The upper end of the rotating frame plate is a curved surface. The outer ring tooth is evenly fixed on the curved surface. Two sets of rack and pinion are fixedly connected to the support column on the opposite side of the rotating frame plate. The outer ring tooth meshes with the rack and pinion respectively.
[0010] In the above technical solution, the lifting assembly includes a lifting motor, a sliding block, a threaded rod, and a sliding guide block. A sliding groove is formed inside the support column, and a threaded rod is rotatably connected within the sliding groove. One end of the threaded rod is connected to the lifting motor, which is fixedly connected to the support column at the bottom of the sliding groove. A sliding block is slidably connected within the sliding groove, and a threaded hole is passed through the sliding block. The threaded rod is threaded into the threaded hole. Sliding guide grooves are formed on both sides of the sliding groove, and sliding guide blocks are slidably connected within each of the sliding guide grooves. The sliding guide blocks are fixedly connected to both sides of the sliding block. A guide slot is formed on the outer wall of the support column, communicating with the sliding groove. An operating arm is fixedly connected to one side of the sliding block, and the operating arm is slidably connected within the guide slot.
[0011] The beneficial effects of this utility model are:
[0012] 1. Multifunctional integrated design:
[0013] This device can not only achieve uniform mixing of food, but also tilt and flip the steel basin through the hydraulic push rod, making it easy to pour out the mixed food, which greatly simplifies the operation process and improves work efficiency.
[0014] 2. Automated operation:
[0015] The device is equipped with automatic opening and closing functions. Through the set sealing lid and opening and closing lid device, it can effectively prevent food from spilling, reduce manual intervention, make operation more convenient, and reduce labor intensity.
[0016] 3. Improve sealing performance:
[0017] The sealing cap design of this device improves sealing performance, prevents food or liquid from spilling during stirring, maintains a clean and hygienic operating environment, and meets the high standards required for food processing.
[0018] 4. Enhanced security:
[0019] The automatic opening and closing function reduces the risk of manually operating the sealing lid, especially when handling food that needs to be heated, avoiding safety accidents such as burns caused by improper operation and improving operational safety.
[0020] 5. Stability and shock absorption:
[0021] The application of buffer pads effectively reduces shock, ensuring the stability of the mixing process, preventing food spillage and equipment damage caused by equipment vibration, and further improving the reliability and service life of the equipment.
[0022] 6. Adaptable to various processing needs:
[0023] This device, by integrating heating functions, can meet the food processing needs that require heat treatment, expanding the application range of the equipment and adapting to more diverse food processing technologies.
[0024] 7. Improve overall efficiency:
[0025] By combining automation, sealing, and multifunctional design, this utility model significantly improves the efficiency and quality of food processing, meeting the needs of modern food processing for efficient, hygienic, and multifunctional equipment.
[0026] In summary, this invention greatly improves the practicality and ease of operation of mixing devices for food processing, overcomes many shortcomings of traditional mixing devices, and provides an efficient and reliable solution for the food processing industry. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the structure of the present invention in the closed state;
[0028] Figure 2 This is a schematic diagram of the cross-sectional connection structure of the switch cover device of this utility model;
[0029] Figure 3 This is a schematic diagram of the structure of the present invention in the open state;
[0030] Figure 4 This is a schematic diagram of the structure of this utility model when tilting and pouring materials.
[0031] In the diagram: 1. Operating platform, 2. Rotating frame, 3. Support platform, 4. Buffer pad, 5. Steel basin, 6. Sealing cover, 7. Stirring structure, 8. Cover opening and closing device, 9. Hydraulic push rod, 10. Stirring motor, 101. Foot pad, 102. Heater, 103. Material guide chute, 104. Blocking block, 201. Support column, 203. Operating arm, 204. Rotating frame plate, 205. Straight rack, 206. Outer ring gear, 207. Fixing frame, 301. Lifting motor, 302. Sliding block, 303. Threaded rod, 304. Sliding guide block, 305. Sliding groove, 306. Sliding guide groove, 307. Guide groove opening. Detailed Implementation
[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 Figure 1-4A food processing mixing device includes an operating table 1, a rotating frame 2, a support platform 3, a buffer pad 4, a steel basin 5, a sealing cover 6, a mixing structure 7, a cover opening and closing device 8, and hydraulic push rods 9. The rotating frame 2 is fixedly connected to one side of the upper end of the operating table 1, and the steel basin 5 is rotatably connected to the rotating frame 2 on one side. The steel basin 5 can be tilted to one side via the rotating frame 2, facilitating the pouring out of the mixed food. Hydraulic push rods 9 are rotatably connected to both sides of the steel basin 5, with the other end of each hydraulic push rod 9 rotatably connected to both sides of the operating table 1, used to push the steel basin to one side. The support platform 3 is fixedly connected to the middle of the upper end of the operating table 1, and a buffer pad 4 is fixedly connected to the upper end of the support platform 3. A buffer pad 4 is placed on the upper end of the buffer pad 4. A steel basin 5 is placed, and a support platform 3 and a buffer pad 4 are used to provide support for the steel basin 5. The buffer pad 4 can also cushion the placed steel basin 5. A switch cover device 8 is fixedly connected to the other side of the upper end of the operating platform 1. The switch cover device 8 is used to close the sealing cover 6 to the upper end of the steel plate, or to remove the sealing cover 6 from the upper end of the steel plate. The switch cover device 8 is connected to the sealing cover 6, and the sealing cover 6 is closed to the upper end of the steel basin 5. A stirring motor 10 is fixedly connected to the middle of the upper end of the sealing cover 6. The stirring motor 10 is connected to the stirring structure 7 on the other side of the sealing cover 6. The stirring structure 7 is connected to the stirring inside the steel basin 5. During operation, the stirring motor 10 is used to drive the stirring structure 7 to tumble and stir the food in the steel basin 5.
[0034] The working principle of this utility model is briefly described as follows:
[0035] When it is necessary to stir the food, add the ingredients into the steel basin 5, and then close the sealing lid 6 through the opening and closing lid device 8;
[0036] Start the stirring motor 10, and the stirring structure 7 begins to work in the steel basin 5 to evenly stir the food.
[0037] After mixing is complete, the sealing cover 6 is first moved away from the top of the steel plate by the opening and closing cover device 8, and then the hydraulic push rod 9 is controlled to make the steel basin 5 flip and tilt along the rotating frame 2 to pour out the mixed food.
[0038] The buffer pad 4 provides shock absorption throughout the process, ensuring smooth mixing.
[0039] In one embodiment of this utility model, a plurality of foot pads 101 are fixedly connected to the lower end of the operating table 1 to increase the stability of the operating table 1. A heater 102 is provided at the lower end of the steel basin 5 so that the steel basin 5 can be heated during the food mixing and processing process, such as when making soup, sauce or other foods that require heat treatment. In this embodiment, a pressure valve is provided on the sealing cover 6 so that it can play a role in relieving pressure when heating food.
[0040] In one embodiment of this utility model, a guide trough 103 is provided on one side of the upper end of the steel basin 5, and the guide trough 103 is located above the rotating frame 2. Through the guide trough 103, the processed food can be easily discharged from the steel basin 5, avoiding overflow or spillage, and improving the cleanliness and efficiency of the operation. A blocking block 104 is fixedly connected to one side of the edge of the sealing cover 6. The blocking block 104 is fitted into the guide trough 103. During the stirring or heating process, the blocking block can effectively seal the guide trough 103 to prevent food or liquid from overflowing and ensure the cleanliness of the worktable 1 and the surrounding environment.
[0041] In one embodiment of this utility model, the switch cover device 8 includes a support column 201, a lifting assembly, an operating arm 203, a rotating frame plate 204, a rack and pinion 205, an outer ring tooth 206, and a fixing frame 207. The support column 201 is fixedly connected to one side of the upper end of the operating table 1. The lifting assembly is installed inside the support column 201. The operating arm 203 is fixedly connected to the sliding block 302 of the lifting assembly. The other end of the operating arm 203 is rotatably connected between two sets of rotating frame plates 204. The lower end of the rotating frame plate 204 is fixedly connected to the fixing frame 207. The fixing frame 207 is fixedly connected to one side of the upper end of the sealing cover 6. The upper end of the rotating frame plate 204 is a curved surface. The outer ring tooth 206 is evenly fixed on the curved surface. Two sets of rack and pinion 205 are fixedly connected to the support column 201 on the opposite side of the rotating frame plate 204. The outer ring tooth 206 meshes with the rack and pinion 205 respectively. The lifting assembly includes a lifting motor 301, a sliding block 302, a rotating frame plate 204 ... The support column 201 has a sliding groove 305, a threaded rod 303 rotatably connected to the sliding groove 305, one end of the threaded rod 303 is connected to the lifting motor 301, the lifting motor 301 is fixedly connected to the support column 201 at the bottom of the sliding groove 305, a sliding block 302 is slidably connected to the sliding groove 305, a threaded hole is passed through the sliding block 302, the threaded rod 303 is threadedly connected to the threaded hole, a sliding guide groove 306 is opened on both sides of the sliding groove 305, a sliding guide block 304 is slidably connected to the sliding guide groove 306, the sliding guide block 304 is fixedly connected to both sides of the sliding block 302, a guide slot 307 is opened on the outer wall of the support column 201, the guide slot 307 is connected to the sliding groove 305, and an operating arm 203 is fixedly connected to one side of the sliding block 302, the operating arm 203 is slidably connected to the guide slot 307;
[0042] When it is necessary to open the sealing cover 6, first start the lifting motor 301. The lifting motor 301 drives the threaded rod 303 to rotate. Through the threaded connection of the threaded rod 303, the sliding block 302 slides upward. The sliding block 302 drives the operating arm 203 to move upward. Through the operating arm 203, the rotating frame plate 204, the fixed frame 207, and the sealing cover 6 move vertically upward. (A support point is provided on one side of the rotation node between the operating arm 203 and the rotating frame plate 204. The support point is fixedly connected to the fixed frame 207. The upper end of the support point contacts the operating arm 203 to limit the rotation of the sealing cover 6, so that the sealing cover 6 is in a horizontal state during vertical movement.) After moving upward a certain height, (the sealing cover 6 closes and connects with the steel plate). At this time, the rack 205 is located directly above the rotating frame plate 204, and there is a certain distance between them. When the sliding block 302 moves upward, the rotating frame plate 204 and the rack 205 approach each other. Then, the outer ring tooth 206 on the rotating frame plate 204 meshes with the lowest tooth of the rack 205, thereby realizing the meshing rotation of the rotating frame plate 204. The outer ring tooth 206 located at the upper end of the rotating frame plate 204 meshes with the rack 205. As the sliding block 302 continues to move upward, the rotating frame plate 204 rotates through the meshing action of the outer ring tooth 206 and the rack 205. The rotating frame plate 204 drives the fixed plate and the sealing cover 6 to rotate until the sealing cover 6 flips from a horizontal state to a vertical state. At this time, the lifting motor 301 is turned off.
[0043] When the sealing cover 6 needs to be closed: First, start the lifting motor 301. The lifting motor 301 drives the threaded rod 303 to rotate, which in turn drives the sliding block 302 to slide downward. The sliding block 302 drives the rotating frame plate 204, the fixed frame 207, and the sealing cover 6 to move vertically downward through the operating arm 203. During this process, since the outer ring tooth 206 at the upper end of the rotating frame plate 204 meshes with the rack 205, the rotating frame 2 moves downward along the rack 205, and the meshing action drives the rotating frame plate 204 to rotate. The rotating frame plate 204 drives the fixed frame 207 and the sealing cover 6 to flip, so that the sealing cover 6 flips from the vertical state to the horizontal state. When the sealing cover 6 becomes horizontal, the outer ring tooth 206 on the rotating frame plate 204 just separates from the last tooth of the rack 205. Then the sliding block 302 continues to slide downward until the sealing cover 6 is closed and connected to the upper end of the steel plate and the lifting motor 301 is turned off.
[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A stirring device for food processing, comprising an operating table (1), a rotating frame (2), a support platform (3), a buffer pad (4), a steel basin (5), a sealing cover (6), a stirring structure (7), a cover opening and closing device (8), and a hydraulic push rod (9), characterized in that: A rotating frame (2) is fixedly connected to one side of the upper end of the operating table (1). The steel basin (5) is rotatably connected to the rotating frame (2) on one side. Hydraulic push rods (9) are rotatably connected to both sides of the steel basin (5). The other end of the hydraulic push rods (9) is rotatably connected to both sides of the operating table (1). A support platform (3) is fixedly connected to the middle of the upper end of the operating table (1). A buffer pad (4) is fixedly connected to the upper end of the support platform (3). The steel basin (5) is placed on the upper end of the buffer pad (4). A switch cover device (8) is fixedly connected to the other side of the upper end of the operating table (1). The switch cover device (8) is connected to the sealing cover (6). The sealing cover (6) is closed and connected to the upper end of the steel basin (5). A stirring motor (10) is fixedly connected to the middle of the upper end of the sealing cover (6). The stirring motor (10) is connected to the stirring structure (7) on the other side of the sealing cover (6). The stirring structure (7) is connected to the stirring inside the steel basin (5). The lower end of the operating table (1) is fixedly connected to several foot pads (101), and the lower end of the steel basin (5) is provided with a heater (102); a guide groove (103) is provided on one side of the upper end of the steel basin (5), and the guide groove (103) is located above the rotating frame (2); a blocking block (104) is fixedly connected to one side of the edge of the sealing cover (6), and the blocking block (104) is fitted into the guide groove (103); the opening and closing cover device (8) includes a support column (201), a lifting assembly, an operating arm (203), a rotating frame plate (204), a straight rack (205), an outer ring gear (206), and a fixing frame (207). The support column (201) is fixedly connected to the upper end of the operating table (1). On the side, a lifting assembly is installed inside the support column (201). An operating arm (203) is fixedly connected to the sliding block (302) of the lifting assembly. The other end of the operating arm (203) is rotatably connected between two sets of rotating frames (204). The lower end of the rotating frame (204) is fixedly connected to the fixed frame (207). The fixed frame (207) is fixedly connected to one side of the upper end of the sealing cover (6). The upper end of the rotating frame (204) is a curved surface. The outer ring teeth (206) are evenly fixed on the curved surface. Two sets of straight racks (205) are fixedly connected to the support column (201) on the opposite side of the rotating frame (204). The outer ring teeth (206) are respectively meshed with the straight racks (205).
2. The mixing device for food processing according to claim 1, characterized in that: The lifting assembly includes a lifting motor (301), a sliding block (302), a threaded rod (303), and a sliding guide block (304). A sliding groove (305) is provided inside the support column (201). The threaded rod (303) is rotatably connected inside the sliding groove (305). One end of the threaded rod (303) is connected to the lifting motor (301). The lifting motor (301) is fixedly connected to the support column (201) at the bottom of the sliding groove (305). A sliding block (302) is slidably connected inside the sliding groove (305), and a threaded hole is passed through the sliding block (302). The threaded rod (303) is threaded into the threaded hole. The sliding groove (305) is provided with sliding guide grooves (306) on both sides. The sliding guide grooves (306) are slidably connected to the sliding guide blocks (304). The sliding guide blocks (304) are fixedly connected to both sides of the sliding block (302). The outer wall of the support column (201) is provided with a guide groove opening (307). The guide groove opening (307) is connected to the sliding groove (305). The sliding block (302) is fixedly connected to one side of the operating arm (203). The operating arm (203) is slidably connected to the guide groove opening (307).