Multi-material synchronous feeding device for peanut powder mixer
By employing a paddle-type stirring blade and multiple sets of feeding hoppers in the peanut powder mixer, three-dimensional circulation mixing of peanut powder and auxiliary materials is achieved, solving the problem of mixing dead zones and improving mixing efficiency and product quality consistency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHIJIAZHUANG YONGCHEN BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-08-04
AI Technical Summary
Existing peanut flour mixers using multi-material synchronous feeding devices are prone to creating mixing dead zones when mixing high-viscosity or easily agglomerated peanut flour, resulting in uneven product quality.
The design adopts a paddle-type stirring blade, which is driven by a motor to rotate the stirring rod inside the mixing tank. Combined with multiple sets of feeding hoppers, it achieves synchronous feeding. The paddle-type stirring blade has a specific folding angle, which generates axial thrust and radial shear force to achieve three-dimensional circulation mixing.
It improves the mixing efficiency of peanut powder and auxiliary materials, ensures that the materials are evenly dispersed in all directions, reduces the dead zone in the mixing process, and improves the consistency of product quality.
Smart Images
Figure CN224585725U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing technology, specifically to a multi-material synchronous feeding device for a peanut powder mixer. Background Technology
[0002] Peanut powder is a fine powdered food ingredient made from high-quality peanuts through multiple processes such as roasting, peeling, and grinding. It retains the natural aroma and rich nutrients of peanuts, such as protein, fat, vitamins, and minerals. Peanut powder is golden in color, has a fine texture, and is easy to dissolve and mix. It is often used as an additive or ingredient in the production of pastries, candies, beverages, and other foods, and can significantly improve the taste and nutritional value of food.
[0003] Peanut powder needs to be precisely mixed with other ingredients to ensure product flavor and quality. Multi-material synchronous feeding devices can ensure that peanut powder and various auxiliary materials are simultaneously and evenly fed into the mixer according to the set ratio, effectively avoiding uneven mixing, improving production efficiency and product consistency. It is an essential piece of equipment for the efficient production of peanut powder. Existing peanut powder mixers using multi-material synchronous feeding devices usually have simple straight rod-type stirring blades. Although they can achieve a certain degree of mixing, the stirring range and force are limited, making it difficult to ensure that the materials are fully and evenly dispersed in the mixer. Due to the lack of paddle-type stirring blades, the device is prone to mixing dead zones when mixing high-viscosity or easily agglomerated peanut powder, resulting in uneven product quality.
[0004] Therefore, it is necessary to provide a new multi-material synchronous feeding device for peanut flour mixers to solve the above-mentioned technical problems. Utility Model Content
[0005] The purpose of this invention is to provide a multi-material synchronous feeding device for a peanut flour mixer to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-material synchronous feeding device for a peanut powder mixer, comprising a mixing tank and a drive assembly, wherein the drive assembly is disposed on one side of the mixing tank, and a paddle-type stirring blade for stirring the peanut powder is disposed on the outer side of the drive assembly; An opening and closing assembly is provided at the top of the mixing tank. A cover plate is fixed to the bottom of the opening and closing assembly, and multiple sets of feeding hoppers for simultaneous feeding of multiple materials are fixed to the inner wall of the cover plate. A support frame is fixed to one side of the mixing tank. A pushing component is provided on one side of the support frame, and a baffle is provided on one side of the pushing component.
[0007] Preferably, the drive assembly includes a motor fixed to one side of the mixing tank, and the output end of the motor is fixed with a stirring rod for driving the paddle stirring blade to rotate. The outer side of the stirring rod is fixed to the inner wall of the paddle stirring blade, and one end of the stirring rod is rotatably connected to the inner wall of the mixing tank.
[0008] Preferably, the opening and closing assembly includes a connecting plate fixed to one side of the mixing tank, a guide plate rotatably connected to the inner wall of the connecting plate, and the bottom of the guide plate being fixed to the top of the cover plate.
[0009] Preferably, the pushing assembly includes a cylinder fixed to one side of the support frame, the piston rod of the cylinder is fixed with a guide rod for moving the baffle, and one end of the guide rod is fixed to the bottom of the baffle.
[0010] Preferably, a support rod is rotatably connected to one side of the mixing tank, and a sliding rod is slidably connected to the inner wall of the support rod, with one end of the sliding rod rotatably connected to one side of the cover plate.
[0011] Preferably, a support base is fixed on one side of the mixing tank, and a connecting plate is rotatably connected to the inner wall of the support base.
[0012] Preferably, a pressure plate is rotatably connected to the inner wall of the connecting plate, and a bolt is threadedly connected to the inner wall of the pressure plate, with the outer side of the bolt threadedly connected to the inner wall of the guide plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses a motor to drive a stirring rod to rotate along the inner wall of the mixing tank. The stirring rod drives the paddle-type stirring blades to rotate, so that the paddle-type stirring blades mix the peanut powder and materials. The paddle-type stirring blades have a certain folding angle, which helps to improve the axial circulation of peanut powder and materials, reduce dead zones, and improve mixing efficiency. Through multiple sets of feed hoppers connected to the cover plate, the effect of simultaneous feeding of multiple materials can be achieved when the cover plate and the mixing tank are closed. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of a preferred embodiment of the multi-material synchronous feeding device for a peanut flour mixer provided by this utility model. Figure 2 This is a schematic diagram of the drive component in this utility model; Figure 3 This is a schematic diagram of the opening and closing component in this utility model; Figure 4 This is a schematic diagram of the structure of the driving component in this utility model; Figure 5 for Figure 1 The diagram shows a structural schematic of the enlarged view at point A shown in the image.
[0015] In the diagram: 1. Mixing tank; 2. Drive assembly; 21. Motor; 22. Stirring rod; 3. Paddle stirring blade; 4. Opening and closing assembly; 41. Connecting plate; 42. Guide plate; 5. Cover plate; 6. Feed hopper; 7. Support frame; 8. Pushing assembly; 81. Cylinder; 82. Guide rod; 9. Baffle; 10. Support rod; 11. Slide rod; 12. Support base; 13. Connecting plate; 14. Pressure plate; 15. Bolt. Detailed Implementation
[0016] 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.
[0017] Please see Figure 1-5 As shown, a multi-material synchronous feeding device for a peanut powder mixer includes a mixing tank 1 and a drive assembly 2. The drive assembly 2 is located on one side of the mixing tank 1. A paddle-type stirring blade 3 for stirring peanut powder is provided on the outside of the drive assembly 2. The drive assembly 2 drives the paddle-type stirring blade 3 to rotate, so that the paddle-type stirring blade 3 mixes peanut powder and materials. The paddle-type stirring blade 3 has a certain folding angle, which helps to improve the axial circulation of peanut powder and materials, reduce dead zones, and improve mixing efficiency. The opening and closing component 4 is set on the top of the mixing tank 1. The bottom of the opening and closing component 4 is fixed with a cover plate 5. The inner wall of the cover plate 5 is fixed with multiple sets of feeding hoppers 6 for simultaneous feeding of multiple materials. The opening and closing component 4 is designed to assist the cover plate 5 in opening and closing with the mixing tank 1, so as to facilitate the cleaning of the mixing tank 1. The multiple sets of feeding hoppers 6 are connected to the cover plate 5, so that the effect of simultaneous feeding of multiple materials can be achieved when the cover plate 5 and the mixing tank 1 are closed. The support frame 7 is fixed to one side of the mixing tank 1. A pushing component 8 is provided on one side of the support frame 7, and a baffle 9 is provided on one side of the pushing component 8. By using the pushing component 8 in conjunction with the baffle 9, the mixed peanut powder can be discharged through the discharge port at the bottom of the mixing tank 1, which facilitates the collection of peanut powder after processing.
[0018] The drive assembly 2 includes a motor 21 fixed to one side of the mixing tank 1. The output end of the motor 21 is fixed with a stirring rod 22 for driving the paddle stirring blade 3 to rotate. The outer side of the stirring rod 22 is fixed to the inner wall of the paddle stirring blade 3, and one end of the stirring rod 22 is rotatably connected to the inner wall of the mixing tank 1. When peanut powder needs to be mixed, the motor 21 is turned on, and the stirring rod 22 is driven to rotate along the inner wall of the mixing tank 1. The stirring rod 22 drives the paddle stirring blade 3 to rotate, so that the paddle stirring blade 3 mixes the peanut powder and the material. At this time, the paddle stirring blade 3, through a specific folding angle design, generates axial thrust and radial shear force when rotating, realizing three-dimensional circulation mixing of peanut powder and auxiliary materials in the mixing tank 1, ensuring that the material is evenly dispersed in all directions, while avoiding the local accumulation and mixing dead zone that is easy to form by traditional straight paddle blades, significantly improving mixing efficiency and product quality consistency.
[0019] The opening and closing assembly 4 includes a connecting plate 41 fixed to one side of the mixing tank 1. A guide plate 42 is rotatably connected to the inner wall of the connecting plate 41, and the bottom of the guide plate 42 is fixed to the top of the cover plate 5. When it is necessary to clean or maintain the inside of the mixing tank 1, the guide plate 42 is rotated by pulling the cover plate 5, so that the guide plate 42 rotates along the inner wall of the connecting plate 41, thereby assisting the cover plate 5 and the mixing tank 1 in opening and closing, and improving the flexibility of the device.
[0020] The pushing component 8 includes a cylinder 81 fixed to one side of the support frame 7. The piston rod of the cylinder 81 is fixed with a guide rod 82 for moving the baffle 9. One end of the guide rod 82 is fixed to the bottom of the baffle 9. When the peanut powder is mixed, the cylinder 81 is opened. The cylinder 81 retracts and moves the guide rod 82, causing the guide rod 82 to move the baffle 9 and slide along the inner wall of the discharge hopper of the mixing box 1, so as to achieve the effect of discharging after mixing, which facilitates the subsequent collection of the mixed peanut powder.
[0021] A support rod 10 is rotatably connected to one side of the mixing tank 1. A slide rod 11 is slidably connected to the inner wall of the support rod 10. One end of the slide rod 11 is rotatably connected to one side of the cover plate 5. The slide rod 11 moves as the cover plate 5 opens and closes. The slide rod 11 slides along the inner wall of the support rod 10 and drives the support rod 10 to rotate along one side of the mixing tank 1. This facilitates the opening and closing of the cover plate 5 and the mixing tank 1 and improves the temperature performance of the cover plate 5 when it is opened and closed.
[0022] A support base 12 is fixed on one side of the mixing tank 1. A connecting plate 13 is rotatably connected to the inner wall of the support base 12. The connecting plate 13 rotates along the inner wall of the support base 12 to facilitate the sealing of the cover plate 5 after it is closed with the mixing tank 1.
[0023] A pressure plate 14 is rotatably connected to the inner wall of the connecting plate 13. A bolt 15 is threadedly connected to the inner wall of the pressure plate 14, and the outer side of the bolt 15 is threadedly connected to the inner wall of the guide plate 42. When the cover plate 5 is closed with the mixing tank 1, the connecting plate 13 is rotated along the inner wall of the support base 12 by pulling the pressure plate 14, so that the tail end of the bolt 15 moves to the top of the guide plate 42. Then, the bolt 15 is rotated along the inner wall threads of the guide plate 42 and the pressure plate 14, so that the guide plate 42 and the pressure plate 14 are tightly pressed together, thereby making the cover plate 5 and the mixing tank 1 tightly fit together, achieving the sealing effect after the cover plate 5 and the mixing tank 1 are closed, so as to effectively prevent the risk of leakage during mixing.
[0024] Working Principle: When using this device, the operator first pours peanut powder and auxiliary materials into the mixing tank 1 through multiple feed hoppers 6, achieving simultaneous feeding of multiple materials. After feeding, the motor 21 is turned on, driving the stirring rod 22 to rotate along the inner wall of the mixing tank 1. The stirring rod 22 drives the paddle-type stirring blades 3 to rotate, mixing the peanut powder and materials. The paddle-type stirring blades 3, with their specific folding angle design, generate axial thrust and radial shear force during rotation, achieving three-dimensional circulation mixing of the peanut powder and auxiliary materials within the mixing tank 1. This ensures uniform dispersion of materials in all directions and avoids the localized accumulation and dead zones that are easily formed by traditional straight paddles, significantly improving mixing efficiency and product quality consistency. Once the peanut powder is fully mixed... After completion, cylinder 81 is activated, and the retraction of cylinder 81 drives the guide rod 82 to move, causing the guide rod 82 to move the baffle 9 and slide along the inner wall of the discharge hopper of the mixing tank 1, thus achieving the effect of discharging the mixed material. When it is necessary to clean or maintain the inside of the mixing tank 1, the bolt 15 is rotated along the threaded inner wall of the guide plate 42 and the pressure plate 14 to the end, so that the guide plate 42 and the pressure plate 14 are separated. At this time, the cover plate 5 is pulled to drive the guide plate 42 to rotate, so that the guide plate 42 rotates along the inner wall of the connecting plate 41. At the same time, the opening and closing of the cover plate 5 drives the slide rod 11 to move, and the slide rod 11 slides along the inner wall of the support rod 10 and drives the support rod 10 to rotate along one side of the mixing tank 1, thus achieving the effect of opening and closing the cover plate 5 and the mixing tank 1, which facilitates the subsequent cleaning of the inside of the mixing tank 1.
[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A multi-material synchronous feeding device for a peanut flour mixer, comprising a mixing tank (1), characterized in that, Also includes: A drive assembly (2) is disposed on one side of the mixing tank (1), and a paddle-type stirring blade (3) for stirring peanut powder is disposed on the outside of the drive assembly (2). An opening and closing assembly (4) is set on the top of the mixing tank (1). A cover plate (5) is fixed to the bottom of the opening and closing assembly (4). Multiple sets of feeding hoppers (6) for simultaneous feeding of multiple materials are fixed to the inner wall of the cover plate (5). A support frame (7) is fixed to one side of the mixing tank (1). A pushing component (8) is provided on one side of the support frame (7), and a baffle (9) is provided on one side of the pushing component (8).
2. The multi-material synchronous feeding device for a peanut flour mixer according to claim 1, characterized in that: The drive assembly (2) includes a motor (21) fixed to one side of the mixing tank (1). The output end of the motor (21) is fixed with a stirring rod (22) for driving the paddle stirring blade (3) to rotate. The outer side of the stirring rod (22) is fixed to the inner wall of the paddle stirring blade (3), and one end of the stirring rod (22) is rotatably connected to the inner wall of the mixing tank (1).
3. The multi-material synchronous feeding device for a peanut flour mixer according to claim 1, characterized in that: The opening and closing assembly (4) includes a connecting plate (41) fixed to one side of the mixing tank (1), and a guide plate (42) is rotatably connected to the inner wall of the connecting plate (41), and the bottom of the guide plate (42) is fixed to the top of the cover plate (5).
4. The multi-material synchronous feeding device for a peanut flour mixer according to claim 1, characterized in that: The pushing assembly (8) includes a cylinder (81) fixed to one side of the support frame (7). The piston rod of the cylinder (81) is fixed with a guide rod (82) for moving the baffle (9), and one end of the guide rod (82) is fixed to the bottom of the baffle (9).
5. The multi-material synchronous feeding device for a peanut flour mixer according to claim 1, characterized in that: A support rod (10) is rotatably connected to one side of the mixing tank (1), and a slide rod (11) is slidably connected to the inner wall of the support rod (10), with one end of the slide rod (11) rotatably connected to one side of the cover plate (5).
6. The multi-material synchronous feeding device for a peanut flour mixer according to claim 1, characterized in that: A support base (12) is fixed on one side of the mixing tank (1), and a connecting plate (13) is rotatably connected to the inner wall of the support base (12).
7. A multi-material synchronous feeding device for a peanut flour mixer according to claim 6, characterized in that: The inner wall of the connecting plate (13) is rotatably connected to a pressure plate (14), and the inner wall of the pressure plate (14) is threadedly connected to a bolt (15), and the outer side of the bolt (15) is threadedly connected to the inner wall of the guide plate (42).