Disinfection device for meat stuffing filling equipment
By introducing an electric pusher-driven discharge shut-off sleeve and ultraviolet lamp array disinfection into the meat filling equipment, the problems of secondary bacterial contamination and meat filling dripping in the filling equipment are solved, thereby improving the hygiene of the filling process and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUZHOU MINI FROZEN FOOD CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-05-26
AI Technical Summary
Existing filling equipment poses a risk of secondary bacterial contamination during uniform disinfection before the filling step, and the meat filling is prone to dripping from the discharge pipe during intervals, affecting product quality.
A sterilization device for meat filling equipment was designed. It uses an electric push rod to drive the discharge closing sleeve to fit the filling container, and combines it with an array of ultraviolet lamps for sterilization. At the end of filling, the discharge pipe is sealed by a sealing tip to prevent meat filling from dripping.
It achieves effective disinfection during the filling process, prevents meat filling from dripping, and improves the hygiene of the processing environment and product quality.
Smart Images
Figure CN224277838U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing, specifically a sterilization device for meat filling equipment. Background Technology
[0002] Filling equipment, primarily a type of packaging machine, can be categorized by the material it packages: liquid filling machines, paste filling machines, powder filling machines, and granule filling machines. Filling machines ensure consistency in the filling process, improve production efficiency, reduce production costs, and enhance product quality.
[0003] Existing filling equipment sterilizes the filling containers uniformly before the filling step. However, the waiting period before filling inevitably carries the risk of secondary bacterial contamination. Furthermore, during the intervals between filling processes, the unobstructed discharge pipe of the filling equipment allows meat filling within the pipe to drip, which is unhygienic and affects product quality. Therefore, those skilled in the art have provided a sterilization device for meat filling equipment to solve the problems mentioned in the background art. Utility Model Content
[0004] The purpose of this invention is to provide a sterilization device for meat filling equipment to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A sterilization device for meat filling equipment includes a base plate, a storage tank, a discharge pipe, and a discharge closing sleeve. A back plate is vertically welded to one end of the base plate, and a top plate is horizontally welded to the top of the back plate. The storage tank is fixedly connected to the center of the top plate. A pressure pump is installed at the top of the storage tank. The discharge pipe is threadedly connected to the bottom of the storage tank. A first fixed horizontal plate is fixedly connected to the middle of the discharge pipe. Guide sleeves and guide mounting blocks are welded to the top two ends of the first fixed horizontal plate, respectively. The top of the guide mounting blocks... An electric actuator is bolted to the discharge pipe. A discharge closing sleeve is slidably connected to the bottom outer side of the discharge pipe. A ring array of ultraviolet lamps is threaded to the bottom outer side of the discharge closing sleeve. A second fixing horizontal plate is fixedly connected to the middle position of the discharge closing sleeve. A guide post is vertically welded to one end of the top of the second fixing horizontal plate. The guide post is slidably connected to the guide sleeve. An anti-loosening nut is threaded to the top of the guide post. The other end of the top of the second fixing horizontal plate is fixedly connected to the output end of the electric actuator.
[0007] As a further embodiment of this utility model: a circular limiting discharge plate is welded to the top of the discharge pipe, four fan-shaped notches are evenly distributed on the limiting discharge plate, a sealing top is provided on the top of the limiting discharge plate, four discharge grooves are evenly distributed on the outer side of the discharge pipe at the upper position of the limiting discharge plate, and a filling hole is provided at the bottom of the discharge closing sleeve, the filling hole being slidably connected to the sealing top.
[0008] As a further embodiment of this utility model: a limiting isolation plate is provided at the top of the discharge trough, the limiting isolation plate is slidably connected to the inner side of the discharge closing sleeve, the top of the discharge closing sleeve is provided with a sliding through hole, and the discharge pipe is slidably connected to the sliding through hole.
[0009] As a further embodiment of this utility model: a central fixing plate is horizontally welded to the middle of the back plate, the other end of the central fixing plate is fixedly connected to the discharge pipe, and a central reinforcing plate is welded between the bottom of the central fixing plate and the back plate.
[0010] As a further improvement of this utility model: a U-shaped positioning groove is welded to the top center of the base plate, and a filling container is slidably connected in the positioning groove.
[0011] As a further embodiment of this utility model: two bottom reinforcing plates are welded between the bottom of the back plate and the bottom plate, and a top reinforcing plate is welded between the bottom of the top plate and the back plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. In this utility model, during filling, the downward pressure of the electric push rod causes the discharge closing sleeve to slide downward, so that the limiting isolation plate is in contact with the inner side of the upper part of the discharge closing sleeve, and the top of the discharge closing sleeve is close to the bottom of the filling container. At this time, the ultraviolet lamp array disinfects the inside of the filling container. As filling progresses, the electric push rod moves upward, causing the discharge closing sleeve to move upward. When the ultraviolet lamp array moves out of the filling container, the filling is completed. The ultraviolet lamp array is used to perform secondary disinfection of the filling container during meat filling. It is convenient to use, simple to operate, and safer.
[0014] 2. In this utility model, during filling, the pressure pump at the top of the storage tank operates to discharge the minced meat from the discharge trough of the discharge pipe. After passing through the limiting discharge plate on the discharge pipe, the minced meat is discharged from the filling hole for filling. As filling proceeds, the discharge closing sleeve slides upward. When filling is finished, the filling hole slides into contact with the sealing tip at the top of the discharge pipe, breaking up any adhering minced meat and sealing the filling hole to prevent minced meat from dripping and contaminating the filling environment, making the processing environment more hygienic and improving product quality. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a side view of the structure of this utility model;
[0017] Figure 3 This is a top view of the structure of this utility model;
[0018] Figure 4 This is a structural schematic diagram of cross-section AA in this utility model;
[0019] Figure 5 This is a schematic diagram of the discharge pipe in this utility model;
[0020] Figure 6 This is a schematic diagram of the structure of the discharge closing sleeve in this utility model;
[0021] Figure 7 This is a top view schematic diagram of the structure of the discharge closing sleeve in this utility model;
[0022] Figure 8 This is a structural schematic diagram of cross-section BB in this utility model.
[0023] In the diagram: 1. Storage tank; 2. Pressure pump; 3. Discharge pipe; 4. Discharge closing sleeve; 5. Circular array of ultraviolet lamps; 6. Base plate; 7. Positioning groove; 8. Bottom reinforcing plate; 9. Back plate; 10. Top plate; 11. Top reinforcing plate; 12. Filling container; 13. Middle fixing plate; 14. Middle reinforcing plate; 15. First fixing horizontal plate; 16. Guide sleeve; 17. Guide mounting block; 18. Electric actuator; 19. Second fixing horizontal plate; 20. Guide column; 21. Discharge chute; 22. Limiting discharge plate; 23. Sealing tip; 24. Limiting isolation plate; 25. Anti-loosening nut; 26. Filling hole; 27. Sliding through hole. Detailed Implementation
[0024] 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.
[0025] Please see Figures 1-8In this embodiment of the utility model, the sterilization device for meat filling equipment includes a base plate 6, a storage tank 1, a discharge pipe 3, and a discharge closing sleeve 4. A back plate 9 is vertically welded to one end of the base plate 6, and a top plate 10 is horizontally welded to the top of the back plate 9. The storage tank 1 is fixedly connected to the center of the top plate 10. A pressure pump 2 is installed on the top of the storage tank 1. The discharge pipe 3 is threadedly connected to the bottom of the storage tank 1. A first fixed horizontal plate 15 is fixedly connected to the middle of the discharge pipe 3. A guide sleeve 16 and a guide mounting block 17 are welded to the top two ends of the first fixed horizontal plate 15, respectively. An electric push rod 18 is bolted to the top of the guide mounting block 17. A discharge closing sleeve is slidably connected to the outer side of the bottom of the discharge pipe 3. The bottom outer side of the discharge closing sleeve 4 is connected to a ring array of ultraviolet lamps 5 via threads. A second fixed horizontal plate 19 is fixedly connected to the middle position of the discharge closing sleeve 4. A guide post 20 is vertically welded to one end of the top of the second fixed horizontal plate 19. The guide post 20 is slidably connected to the guide sleeve 16 to improve the sliding stability of the discharge closing sleeve 4. An anti-loosening nut 25 is threadedly connected to the top of the guide post 20. The other end of the top of the second fixed horizontal plate 19 is fixedly connected to the output end of the electric push rod 18. The ultraviolet lamp array set on the outside of the discharge closing sleeve 4 is used to disinfect the inside of the filling container 12 during the filling process. It is simple and convenient to use, the disinfection is reliable, and the processing quality is improved.
[0026] The top of the discharge pipe 3 is welded with a circular limiting discharge plate 22. The limiting discharge plate 22 has four fan-shaped notches evenly distributed on it. The top of the limiting discharge plate 22 is provided with a sealing tip 23. The outer side of the discharge pipe 3 is provided with four discharge grooves 21 evenly distributed on the upper part of the limiting discharge plate 22. The bottom of the discharge closing sleeve 4 is provided with a filling hole 26. The filling hole 26 is slidably connected to the sealing tip 23 to prevent the meat filling from dripping from the opening of the discharge pipe 3 when filling stops, thus contaminating the processing environment.
[0027] Among them, the top of the discharge chute 21 is provided with a limiting isolation plate 24, which is slidably connected to the inner side of the discharge closing sleeve 4. The top of the discharge closing sleeve 4 is provided with a sliding through hole 27, and the discharge pipe 3 is slidably connected to the sliding through hole 27. The limiting isolation plate 24 isolates the sliding through hole 27 from the sliding area of the discharge pipe 3 to prevent contamination of the meat filling.
[0028] Among them, a middle fixing plate 13 is horizontally welded in the middle of the back plate 9, and the other end of the middle fixing plate 13 is fixedly connected to the discharge pipe 3. A middle reinforcing plate 14 is welded between the bottom of the middle fixing plate 13 and the back plate 9. The middle fixing plate 13 improves the connection strength of the discharge pipe 3 and ensures the stability of the discharge closing sleeve 4 when it slides.
[0029] The base plate 6 has a U-shaped positioning groove 7 welded to the top center, and a filling container 12 is slidably connected inside the positioning groove 7. This facilitates quick positioning of the filling container 12 and makes it easy to use.
[0030] Two bottom reinforcing plates 8 are welded between the bottom of the back plate 9 and the bottom plate 6, and a top reinforcing plate 11 is welded between the bottom of the top plate 10 and the back plate 9 to improve the structural strength of the device and prevent deformation.
[0031] The working principle of this utility model is as follows: Before filling begins, the filling container 12 is placed in the center of the base plate 6, so that the filling container 12 fits into the positioning groove 7. Before filling begins, the electric push rod 18 moves downward, pushing the second fixed horizontal plate 19 downward, thereby driving the discharge closing sleeve 4 downward until the limiting isolation plate 24 fits into the inner side of the upper part of the discharge closing sleeve 4. The ultraviolet lamp array is turned on to disinfect the inside of the filling container 12. When filling begins, the pressure pump 2 at the top of the storage tank 1 works, discharging the minced meat from the discharge chute 21 of the discharge pipe 3. After the minced meat passes through the limiting discharge plate 22 on the discharge pipe 3, it is discharged from the filling hole 26 for filling. As filling proceeds, the electric push rod 18 moves upward, causing the discharge closing sleeve 4 to slide upward. When filling is finished, the bottom of the limiting discharge plate 22 fits against the inner side of the bottom of the discharge closing sleeve 4, closing the discharge notch on the limiting discharge plate 22. The filling hole 26 is slidably connected to the sealing tip 23 at the top of the discharge pipe 3, breaking up the stuck minced meat and sealing the filling hole 26 to prevent the minced meat from dripping and contaminating the filling environment. It is convenient to use and has high work efficiency.
[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A sterilization device for meat filling equipment, comprising a base plate (6), a storage tank (1), a discharge pipe (3), and a discharge closing sleeve (4), characterized in that: A back plate (9) is vertically welded to one end of the base plate (6), and a top plate (10) is horizontally welded to the top of the back plate (9). A storage tank (1) is fixedly connected to the center of the top plate (10). A pressure pump (2) is installed on the top of the storage tank (1). A discharge pipe (3) is threadedly connected to the bottom of the storage tank (1). A first fixed horizontal plate (15) is fixedly connected to the middle of the discharge pipe (3). A guide sleeve (16) and a guide mounting block (17) are welded to the top two ends of the first fixed horizontal plate (15). An electric actuator (18) is bolted to the top of the guide mounting block (17). A discharge closing sleeve (4) is slidably connected to the bottom outer side of the discharge pipe (3). A ring array of ultraviolet lamps (5) is threadedly connected to the bottom outer side of the discharge closing sleeve (4). A second fixing horizontal plate (19) is fixedly connected to the middle position of the discharge closing sleeve (4). A guide post (20) is vertically welded to one end of the top of the second fixing horizontal plate (19). The guide post (20) is slidably connected to the guide sleeve (16). An anti-loosening nut (25) is threadedly connected to the top of the guide post (20). The other end of the top of the second fixing horizontal plate (19) is fixedly connected to the output end of the electric push rod (18).
2. The sterilization device for meat filling equipment according to claim 1, characterized in that: The top of the discharge pipe (3) is welded with a circular limiting discharge plate (22). The limiting discharge plate (22) has four fan-shaped notches evenly distributed on it. The top of the limiting discharge plate (22) is provided with a sealing tip (23). The outer side of the discharge pipe (3) is provided with four discharge grooves (21) evenly distributed on the upper part of the limiting discharge plate (22). The bottom of the discharge closing sleeve (4) is provided with a filling hole (26). The filling hole (26) is slidably connected to the sealing tip (23).
3. The sterilization device for meat filling equipment according to claim 2, characterized in that: The top of the discharge trough (21) is provided with a limiting isolation plate (24), the limiting isolation plate (24) is slidably connected to the inner side of the discharge closing sleeve (4), the top of the discharge closing sleeve (4) is provided with a sliding through hole (27), and the discharge pipe (3) is slidably connected to the sliding through hole (27).
4. The sterilization device for meat filling equipment according to claim 1, characterized in that: A central fixing plate (13) is horizontally welded to the middle of the back plate (9). The other end of the central fixing plate (13) is fixedly connected to the discharge pipe (3). A central reinforcing plate (14) is welded between the bottom of the central fixing plate (13) and the back plate (9).
5. The sterilization device for meat filling equipment according to claim 1, characterized in that: The bottom plate (6) has a U-shaped positioning groove (7) welded to the top center position, and a filling container (12) is slidably connected in the positioning groove (7).
6. The sterilization device for meat filling equipment according to claim 1, characterized in that: Two bottom reinforcing plates (8) are welded between the bottom of the back plate (9) and the bottom plate (6), and a top reinforcing plate (11) is welded between the bottom of the top plate (10) and the back plate (9).