Improved meat grinder for processing intestines

CN224822805UActive Publication Date: 2026-10-09HENAN DEWEI FOOD TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521961766.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-12
Publication Date
2026-10-09
Estimated Expiration
2035-09-12

AI Technical Summary

Technical Problem

[0004]上述专利虽然通过驱动电机结构、传动轴及螺旋凸条等零部件的设置,通过各零部件的互相配合,提高肉肠加工的速度及质量,将绞肉和输料一同进行,提高加工的便利性,但是在绞肉过程中,由于该设备仅通过肉块自重进行下落,进而被绞肉刀进行搅碎,由于大量肉块被投入进料管内时,较容易出现互相堆积而粘连在进料管的内壁无法掉落的现象,进而使得绞肉刀空转的情况,十分不利于提高肉肠加工的效率

Benefits of technology

通过下料组件的设置,能够通过各零部件的互相配合,在地道肠加工过程中,通过位移座及压板的配合,能够通过不断的纵向往复运动将堆积在进料管的肉块不断向下输送,进而避免肉块堆积粘结在进料管内部造成堵塞的现象,进一步提高肉块搅碎的效率及质量,而通过位移座、合页的配合则可以使得压板在纵向提升时进行弯折,进而不会被肉块所堵塞,配合着绞肉盘、碎肉环及绞龙片则可以提高肉肠搅碎的连贯性,进一步提高生产加工效率。

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Abstract

The utility model discloses an improved meat grinder for underground intestine processing belongs to underground intestine processing field, including vertical seat and blanking component, the inside installation of vertical seat has the meat grinder knife seat, and the output of meat grinder knife seat installs material pipe, and blanking component includes the blanking pipe of fixed connection in the outer wall of material pipe, and the inner wall fixed connection of blanking pipe has the fixed plate, through the cooperation of each device, in the underground intestine processing process, through the cooperation of displacement seat and pressure plate, can be through the continuous longitudinal reciprocating motion and send down the meat block accumulated in the feed pipe, and then avoid the phenomenon that the meat block accumulation is bonded in the inside of feed pipe and causes the blockage, further improve the efficiency and quality of meat block stirring, and through the cooperation of displacement seat, hinge can make the pressure plate bend when longitudinal promotion, and then will not be blocked by the meat block, and cooperate with the meat grinder disc, the meat ring and the auger piece can improve the coherence of meat stirring, further improve the production and processing efficiency.
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Description

Technical Field

[0001] This utility model relates to the field of authentic sausage processing technology, specifically an improved meat grinder for authentic sausage processing. Background Technology

[0002] Authentic sausage is a traditional meat product made through a special curing and smoking process, giving it a unique flavor and texture. It typically uses high-quality pork, beef, or chicken as the main ingredients to ensure freshness and authentic taste. Some authentic sausages use premium cuts such as pork hind leg meat, combined with chicken, for a better taste and nutritional balance.

[0003] An investigation revealed that a utility model patent (publication number: CN217722552U) discloses a meat grinder suitable for sausage processing. The grinder includes a base, within which a drive motor structure is installed. The output end of the drive motor structure is connected and fixed to a meat grinder blade holder on the outer wall of the base. The meat grinder blade holder includes a connecting shaft and a receiving seat. The connecting shaft is rotatably connected within the receiving seat. One end of the connecting shaft has a mounting hole for installing the output end of the drive motor, and the other end has a connecting hole. A drive shaft is installed within the connecting hole. The inner wall of the connecting hole has several spiral grooves. One end of the drive shaft has a connecting part with the same number of spiral protrusions as the spiral grooves. The spiral protrusions and spiral grooves are compatible. Even without the meat grinder blade and the metal plate with the meat-exit hole, the drive shaft will not detach from the drive motor. Therefore, the spiral blades on the drive shaft can continuously transport meat chunks into the casing, thus producing sausages or ham sausages with the desired original chunk of meat.

[0004] Although the aforementioned patent improves the speed and quality of sausage processing by designing components such as the drive motor structure, transmission shaft, and spiral convex strips, and by combining these components to improve processing convenience by grinding and conveying meat together, the grinding process is problematic. Since the equipment relies solely on the weight of the meat pieces as they fall and are then ground by the meat grinder, large quantities of meat are prone to accumulating and sticking to the inner wall of the feed pipe when fed in. This results in the meat grinder spinning idly, which is detrimental to improving sausage processing efficiency.

[0005] Therefore, this utility model provides an improved meat grinder for processing authentic sausages to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved This invention provides an improved meat grinder for processing sausages, aiming to solve the problems mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: An improved meat grinder for processing sausages includes a stand and a feeding assembly. A meat grinder blade holder is installed inside the stand, and a material pipe is installed at the output end of the meat grinder blade holder. The feeding assembly includes a feeding pipe fixedly connected to the outer wall of the material pipe, a fixing plate fixedly connected to the inner wall of the feeding pipe, a micro motor installed on the inner wall of the fixing plate, a reciprocating screw coaxially driven at the output end of the micro motor, a displacement seat threadedly connected to the outer wall of the reciprocating screw, a pressure plate rotatably connected to the lower bottom end of the displacement seat via a hinge, and a fixed connection between the upper top end of the displacement seat and the inside of the pressure plate via a return spring.

[0008] As a preferred technical solution of this application, a meat grinding disc is installed at the output end of the meat grinder holder, and a meat mincing ring is fixedly sleeved on the inner wall of the material tube corresponding to the meat grinding disc, and a blade is fixedly connected to the inner wall of the meat mincing ring.

[0009] As a preferred technical solution of this application, a connecting seat is installed at the end of the meat grinder, and a rotating roller is engaged with the outer wall of the connecting seat. The outer wall of the rotating roller is coated with a non-stick coating.

[0010] As a preferred technical solution of this application, an auger plate is fixedly connected to the outer wall of the rotating roller, and a baffle is fixedly connected to the end of the rotating roller.

[0011] As a preferred technical solution of this application, the end of the material pipe is threadedly connected to a discharge pipe, and the inner wall of the discharge pipe is threadedly connected to a casing pipe.

[0012] As a preferred technical solution of this application, a support base is fixedly connected to the lower bottom end of the stand, and there are multiple support bases, with an adjusting pad threadedly connected to the inner wall of the support base.

[0013] As a preferred technical solution of this application, the inner wall of the feeding tube is rotatably connected to a sealing cover via a rotating shaft, and a start button is fixedly connected to the top of the meat grinder seat.

[0014] (III) Beneficial Effects By designing the feeding assembly, the various components work together to continuously convey the meat chunks accumulated in the feed pipe downwards during the sausage processing through the coordination of the displacement seat and the pressure plate. This prevents the meat chunks from accumulating and sticking inside the feed pipe, thus avoiding blockages and improving the efficiency and quality of meat grinding. The displacement seat and hinges allow the pressure plate to bend during vertical lifting, preventing it from being blocked by meat chunks. Combined with the meat grinder, meat mincing ring, and auger plate, this enhances the continuity of sausage grinding and further improves production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an improved meat grinder for processing sausages. Figure 2 This is a schematic diagram of the feeding pipe in an improved meat grinder for processing sausages; Figure 3 This is a schematic diagram of the pressure plate in an improved meat grinder for processing sausages. Figure 4 This is a schematic diagram of the displacement block in an improved meat grinder for processing sausages. Figure 5 This is a schematic diagram of the internal structure of the material tube in an improved meat grinder used for processing sausages.

[0016] In the picture: 1. Stand; 2. Meat grinder holder; 3. Material pipe; 4. Feed pipe; 5. Fixing plate; 6. Micro motor; 7. Reciprocating screw; 8. Displacement seat; 9. Pressure plate; 10. Meat grinder disc; 11. Meat mincing ring; 12. Connecting seat; 13. Rotating roller; 14. Screwdriver blade; 15. Baffle; 16. Discharge pipe; 17. Sausage casing pipe; 18. Support seat; 19. Adjusting pad; 20. Rotating shaft; 21. Sealing cover. Detailed Implementation

[0017] 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.

[0018] This utility model provides an improved meat grinder for processing authentic sausages, such as... Figures 1-5 As shown, the improved meat grinder for processing sausages includes a stand 1 and a feeding assembly. The meat grinder blade holder 2 is installed inside the stand 1, and a material pipe 3 is installed at the output end of the meat grinder blade holder 2. The feeding assembly includes a feeding pipe 4 fixedly connected to the outer wall of the material pipe 3. A fixing plate 5 is fixedly connected to the inner wall of the feeding pipe 4. A micro motor 6 is installed on the inner wall of the fixing plate 5. A reciprocating screw 7 is coaxially driven at the output end of the micro motor 6. A displacement seat 8 is threadedly sleeved on the outer wall of the reciprocating screw 7. A pressure plate 9 is rotatably connected to the bottom end of the displacement seat 8 through a hinge. The top end of the displacement seat 8 is fixedly connected to the inside of the pressure plate 9 through a return spring.

[0019] Specifically, the support 1 provides sufficient support for the meat grinder 2, ensuring stability during the grinding process and preventing the equipment from shaking due to blade rotation. The material pipe 3 facilitates the transport of minced meat, while the feed pipe 4 allows for the continuous transport of meat chunks. When multiple meat chunks enter the feed pipe 4, the micro motor 6 is activated, driving the reciprocating screw 7 at the output end to rotate continuously. This, in turn, causes the displacement seat 8 to reciprocate longitudinally on its outer wall. The displacement seat 8 then drives the pressure plate 9 to continuously press down the meat chunks in the feed pipe 4, causing them to fall quickly into the material pipe 3 and be ground. The hinge and return spring work together to bend the pressure plate 9 as it rises, preventing it from being blocked by meat chunks. After the contact is complete, the spring quickly returns to its original position due to its material properties, allowing for the next step of pressing and transporting. This component has a simple structure, is highly practical, and can improve the overall meat grinding efficiency and quality of the sausage, reducing the need for manual cleaning due to meat blockage.

[0020] The output end of the meat grinder 2 is equipped with a meat grinder plate 10. The inner wall of the material tube 3 is fixedly fitted with a meat mincing ring 11 corresponding to the meat grinder plate 10. The inner wall of the meat mincing ring 11 is fixedly connected with a blade.

[0021] A connecting seat 12 is installed at the end of the meat grinder 10. A rotating roller 13 is snapped onto the outer wall of the connecting seat 12. The outer wall of the rotating roller 13 is coated with a non-stick coating.

[0022] A screw conveyor plate 14 is fixedly connected to the outer wall of the rotating roller 13, and a baffle plate 15 is fixedly connected to the end of the rotating roller 13.

[0023] The end of the material pipe 3 is threadedly connected to the discharge pipe 16, and the inner wall of the discharge pipe 16 is threadedly connected to the casing pipe 17.

[0024] Specifically, the meat grinder holder 2 provides power to the meat grinder 10, which, together with the meat mincing ring 11 and its multiple blades, quickly cuts and grinds the meat pieces by rotation, thereby improving the efficiency of meat grinding. The connecting seat 12 connects to the rotating roller 13, allowing it to be disassembled and cleaned after use, improving its cleanliness. The auger plate 14 conveys the ground meat pieces laterally, continuously transporting the meat powder to the discharge pipe 16. Then, by attaching the casing to the outer wall of the casing tube 17, a rapid filling operation can be performed, further improving the efficiency of sausage filling.

[0025] The bottom end of the support 1 is fixedly connected to a support 18. There are multiple support 18s, and the inner wall of the support 18 is threaded with an adjusting pad 19.

[0026] The inner wall of the feeding tube 4 is rotatably connected to the sealing cover 21 via the rotating shaft 20, and the top of the meat grinder seat 2 is fixedly connected to the start button.

[0027] Specifically, the multiple support seats 18 and adjusting pads 19 at the bottom of the stand 1 can improve the applicability of the device, enabling it to be placed quickly and stably on different ground surfaces, avoiding poor meat grinding effect due to uneven ground. The rotating shaft 20 and sealing cover 21 inside the feed pipe 4 can prevent the inside of the feed pipe 4 from being contaminated when the meat grinder is not in use, further improving the processing quality of the sausage.

[0028] 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. An improved meat grinder for processing sausages, comprising a stand (1) and a feeding assembly, characterized in that: The inside of the stand (1) is equipped with a meat grinder holder (2), and the output end of the meat grinder holder (2) is equipped with a material pipe (3). The feeding assembly includes a feeding pipe (4) fixedly connected to the outer wall of the material pipe (3), a fixing plate (5) fixedly connected to the inner wall of the feeding pipe (4), a micro motor (6) installed on the inner wall of the fixing plate (5), a reciprocating screw (7) coaxially driven at the output end of the micro motor (6), a displacement seat (8) threadedly connected to the outer wall of the reciprocating screw (7), a pressure plate (9) rotatably connected to the bottom end of the displacement seat (8) through a hinge, and a fixed connection between the top end of the displacement seat (8) and the inside of the pressure plate (9) through a return spring.

2. The improved meat grinder for processing sausages according to claim 1, characterized in that: The output end of the meat grinder (2) is equipped with a meat grinder plate (10), and a meat mincing ring (11) is fixedly sleeved on the inner wall of the material tube (3) corresponding to the meat grinder plate (10). A blade is fixedly connected to the inner wall of the meat mincing ring (11).

3. An improved meat grinder for processing sausages according to claim 2, characterized in that: The end of the meat grinder (10) is equipped with a connecting seat (12), and a rotating roller (13) is snapped onto the outer wall of the connecting seat (12). The outer wall of the rotating roller (13) is coated with a non-stick coating.

4. An improved meat grinder for processing sausages according to claim 3, characterized in that: The outer wall of the rotating roller (13) is fixedly connected with an auger plate (14), and the end of the rotating roller (13) is fixedly connected with a baffle (15).

5. An improved meat grinder for processing sausages according to claim 1, characterized in that: The end of the material pipe (3) is threadedly connected to the discharge pipe (16), and the inner wall of the discharge pipe (16) is threadedly connected to the casing pipe (17).

6. An improved meat grinder for processing sausages according to claim 5, characterized in that: The bottom end of the stand (1) is fixedly connected to a support seat (18), and there are multiple support seats (18). The inner wall of the support seat (18) is threaded with an adjusting pad (19).

7. An improved meat grinder for processing sausages according to claim 5, characterized in that: The inner wall of the feeding tube (4) is rotatably connected to a sealing cover (21) via a rotating shaft (20), and a start button is fixedly connected to the top of the meat grinder (2).

Citation Information

Patent Citations

  • Meat grinder suitable for sausage processing

    CN217722552U