Automatic stuffing mixing machine capable of uniformly mixing stuffing
By incorporating a combination of stirring paddles, dispersing teeth, and feeding paddles into the filling mixer, the problems of poor mixing effect and uneven mixing in existing filling mixers are solved, achieving uniform mixing of fillings and efficient filling mixing effect.
Patent Information
- Application Number
- CN202520195438.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-02-07
AI Technical Summary
Existing stuffing mixers suffer from poor mixing performance, uneven mixing of fillings, and a tendency for them to stick together, which affects product quality and user experience.
An automatic filling mixer comprising a housing and a rotating shaft is designed. The rotating shaft is equipped with a stirring paddle, a first feeding section, a dispersing tooth, and a feeding paddle. The filling is uniformly mixed through multiple mixing processes. The stirring paddle is used for initial mixing, the dispersing tooth cuts off the sticky filling, and the feeding paddle assists in feeding out the filling.
This process ensures uniform mixing of the filling, improves stirring efficiency, prevents the filling from sticking together, and enhances product quality and ease of use.
Smart Images

Figure CN223887886U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filling mixing, and in particular to an automatic filling mixer that mixes fillings evenly. Background Technology
[0002] A mixing machine is an essential piece of equipment for mixing ingredients. It is the preferred equipment for making dried sausage products, granular and paste-like mixed sausage products, and meatball products. It is also an optional equipment for producing dumpling and wonton products.
[0003] However, existing stuffing machines only rotate the stirring rod when mixing the filling, resulting in poor mixing effect and uneven mixing of the filling, which affects product quality and sales. In addition, the filling is prone to sticking together, which also leads to uneven mixing and causes unnecessary trouble for users, making it inconvenient to use. Utility Model Content
[0004] One objective of this invention is to provide an automatic filling mixer that can at least solve any of the above-mentioned technical problems and ensure uniform mixing of fillings.
[0005] A further objective of this invention is to avoid poor mixing results and to prevent uneven mixing of the filling.
[0006] Another further objective of this invention is to improve the mixing and stirring effect.
[0007] In particular, this utility model provides an automatic filling mixer that mixes fillings evenly, including a housing, the housing having a mixing hopper, and a mixing chamber, a dispersing chamber and a discharging chamber arranged sequentially below the mixing hopper, the mixing hopper, mixing chamber, dispersing chamber and discharging chamber being connected sequentially from top to bottom;
[0008] A rotating shaft is provided with a stirring paddle, a first feeding section, dispersing teeth, a feeding paddle, and a second feeding section, which are arranged sequentially from top to bottom on the rotating shaft.
[0009] Furthermore, the stirring paddle is located inside the mixing hopper, the first feeding part is located at the upper part of the mixing chamber, the dispersing teeth are located inside the dispersing chamber, the feeding paddle is located between the dispersing chamber and the discharge chamber, and the second feeding part is displaced inside the dispersing chamber.
[0010] Furthermore, both the first feeding section and the second feeding section employ spiral blades.
[0011] Furthermore, the feeding paddles are arranged in opposite directions and the tilt angle of the feeding paddles is 30°.
[0012] Furthermore, the dispersing teeth can be blades.
[0013] The technical effects and advantages of this utility model are as follows:
[0014] This invention features a mixing paddle inside the mixing hopper for initial mixing of the filling. The mixed filling is conveyed through the funnel-shaped mixing hopper into the mixing chamber. After passing through the mixing chamber, the filling is further mixed by the dispersing teeth inside the dispersing chamber. The dispersing teeth are blades that can cut off any sticky or mixed filling as they rotate. The filling is then fed into the second feeding section by a feeding paddle for discharge. This allows for multiple mixing cycles on a single shaft, resulting in a more uniform mixing process. Attached Figure Description
[0015] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:
[0016] Figure 1 This is a schematic diagram of the structure of this utility model.
[0017] Figure 2 This is a schematic diagram of the formal structure of this utility model.
[0018] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure along the AA direction.
[0019] Figure 4 This is a three-dimensional sectional view of the present invention.
[0020] Figure 5 This is a schematic diagram of the internal structure of this utility model.
[0021] In the diagram: 1. Mixing hopper, 2. Mixing chamber, 3. Discharge chamber, 4. Rotating shaft, 5. Stirring paddle, 6. First feeding section, 7. Dispersing teeth, 8. Feeding paddle, 9. Second feeding section, 10. Dispersing chamber. Detailed Implementation
[0022] 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.
[0023] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 2 This is a schematic diagram of the formal structure of this utility model. Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure along the AA direction. Figure 4 This is a three-dimensional sectional view of the present invention. Figure 5 This is a schematic diagram of the internal structure of this utility model.
[0024] This embodiment provides an automatic filling mixer for uniform mixing, including a housing and a rotating shaft 4. The housing has a mixing hopper 1, and a mixing chamber 2, a dispersing chamber 10, and a discharge chamber 3 are sequentially arranged below the mixing hopper 1. The mixing hopper 1, mixing chamber 2, dispersing chamber 10, and discharge chamber 3 are connected sequentially from top to bottom. The rotating shaft 4 is provided with a stirring paddle 5, a first feeding part 6, dispersing teeth 7, a feeding paddle 8, and a second feeding part 9. The stirring paddle 5, the first feeding part 6, the dispersing teeth 7, the feeding paddle 8, and the second feeding part 9 are sequentially arranged on the rotating shaft 4 from top to bottom.
[0025] It should be further explained that the stirring paddle 5 is located inside the mixing hopper 1, the first feeding part 6 is located at the upper part of the mixing chamber 2, the dispersing teeth 7 is located inside the dispersing chamber 10, the feeding paddle 8 is located between the dispersing chamber 10 and the discharge chamber 3, and the second feeding part 9 is displaced inside the dispersing chamber 10.
[0026] It should be further noted that both the first feeding section 6 and the second feeding section 9 use spiral blades.
[0027] It should be further noted that the feeding paddles 8 are arranged in opposite directions and the tilt angle of the feeding paddles 8 is 30°.
[0028] It should be further noted that the dispersing teeth 7 can be blades.
[0029] Working principle of this utility model:
[0030] In use, the mixing hopper 1 is equipped with a stirring paddle 5 for preliminary mixing of the filling. The mixed filling is conveyed into the mixing chamber 2 through the funnel-shaped mixing hopper 1. The filling is then fed into the dispersing chamber 10 and further dispersed and mixed by the dispersing teeth 7. The dispersing teeth 7 are blades that can cut off any mixed and sticky filling when rotating. Then, the feeding paddle 8 assists in feeding the filling into the second feeding section 9 for discharge, thus realizing multiple mixing of filling on one shaft, making the mixing of filling more uniform.
[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An automatic filling mixer that mixes fillings evenly, characterized in that, include, The housing has a mixing hopper (1), and a mixing chamber (2), a dispersing chamber (10) and a discharge chamber (3) are arranged sequentially below the mixing hopper (1). The mixing hopper (1), the mixing chamber (2), the dispersing chamber (10) and the discharge chamber (3) are connected sequentially from top to bottom. A rotating shaft (4) is provided with a stirring paddle (5), a first feeding part (6), a dispersing tooth (7), a feeding paddle (8), and a second feeding part (9). The stirring paddle (5), the first feeding part (6), the dispersing tooth (7), the feeding paddle (8), and the second feeding part (9) are arranged sequentially from top to bottom on the rotating shaft (4).
2. The automatic filling mixer for uniform mixing according to claim 1, characterized in that, The stirring paddle (5) is located inside the mixing hopper (1), the first feeding part (6) is located at the upper part of the mixing chamber (2), the dispersing tooth (7) is located inside the dispersing chamber (10), the feeding paddle (8) is located between the dispersing chamber (10) and the discharge chamber (3), and the second feeding part (9) is displaced inside the dispersing chamber (10).
3. The automatic filling mixer for uniform mixing according to claim 1, characterized in that, Both the first feeding section (6) and the second feeding section (9) use spiral blades.
4. The automatic filling mixer for uniform mixing according to claim 1, characterized in that, The feeding paddles (8) are arranged in opposite directions and the inclination angle of the feeding paddles (8) is 30°.
5. An automatic filling mixer for uniform mixing according to claim 1, characterized in that, The scattering teeth (7) can be blades.