A food seasoning mixing processing device

Abstract

This invention discloses a food seasoning mixing and processing device, relating to the field of seasoning mixing and processing technology. It includes a main body with a central cylinder installed in the middle, a sieve cylinder installed on the outer bottom of the central cylinder, a sieve plate with first sieve holes at the bottom of the sieve cylinder, a feeding port at the top of the main body communicating with the inner side of the central cylinder, and a stirring and crushing mechanism installed on the main body extending into the inner side of the sieve cylinder. This invention allows materials to be added into the sieve cylinder, where the stirring and crushing mechanism first crushes the added material. The material passes through the sieve plate and, as needed, a pushing mechanism can be controlled to push the screened material into a spiral chute. Because the cross-section of the conveying chute is U-shaped, the pushed material can be squeezed and deflected, re-entering the central cylinder and sieve cylinder for further crushing. This method improves the mixing effect.

Description

Technical Field

[0001] This invention relates to the field of seasoning mixing and processing technology, and more particularly to a food seasoning mixing and processing apparatus. Background Technology

[0002] In the production and processing of food seasonings, traditional mixing equipment often uses stirring paddles, screw conveyors, or high-speed shears to achieve preliminary mixing and crushing of materials. However, when processing a variety of raw materials, especially seasonings with large differences in hardness, density, or particle size, problems such as uneven mixing, particle grading, and fine powder agglomeration often occur, affecting the taste and flavor consistency of the final product.

[0003] In existing technologies, multiple sieving, cyclic crushing or layered feeding processes are often used to improve the mixing effect. However, such methods often rely on the combination of multiple equipment or complex processes, resulting in large equipment footprint, high energy consumption, cumbersome operation, and difficulty in achieving continuous particle size control and uniform mixing.

[0004] Furthermore, traditional equipment relies heavily on external conveying mechanisms to return oversized material to the crushing zone for recycling. This not only increases equipment complexity and potential for failure but also easily leads to material residue, cross-contamination, or further particle size unevenness during conveying. Achieving both cyclic crushing and uniform mixing of materials within a single piece of equipment is a key technical challenge that needs to be addressed. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a food seasoning mixing and processing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A food seasoning mixing and processing device includes a main body, a central cylinder installed in the middle of the main body, a sieve cylinder installed on the outer bottom of the central cylinder, a sieve plate provided at the bottom of the sieve cylinder, and a first sieve hole provided on the sieve plate; a feeding port provided at the top of the main body, which communicates with the inner side of the central cylinder; and a stirring and crushing mechanism installed on the main body, which extends to the inner side of the sieve cylinder. The device body has multiple circumferentially distributed spiral slides installed inside. The spiral slides have a spiral upward structure. The top of the spiral slide is connected to a conveying slide. One end of the conveying slide bends towards the central cylinder and communicates with the inside of the central cylinder. The height of the conveying slide is higher than the height of the screen cylinder. The cross-section of the spiral slide is an upward-opening C-shaped structure, and the cross-section of the conveying slide is an O-shaped structure. The device body is equipped with a pushing mechanism that pushes the material along the spiral slide.

[0007] As a preferred embodiment of the present invention: the pushing mechanism includes an annular rotating frame, an annular slide rail is installed inside the main body of the device, the annular rotating frame is rotatably installed inside the annular slide rail, a rotation drive unit for driving the annular rotating frame to rotate is installed on the main body of the device, a guide bracket is fixed inside the annular rotating frame, a telescopic rod is slidably connected inside the guide bracket, the telescopic rod and the guide bracket are connected by a first spring, a column is rotatably installed at the bottom end of the telescopic rod, a torsion spring is installed between the column and the telescopic rod; a push plate is fixed at the bottom end of the column, the size of the push plate is adapted to the inner side of the spiral slide, and the distance from the top of the column to the bottom of the push plate is greater than the distance from the top of the conveying slide to the bottom of the conveying slide.

[0008] As a preferred embodiment of the present invention: a side bracket is fixed to the side of the telescopic rod, a limiting sleeve is slidably connected to the outer wall of the telescopic rod, a roller frame is fixed to the outside of the limiting sleeve, the top of the roller frame is slidably installed in the side bracket, the limiting sleeve and the push plate are connected by an elastic sleeve, and the column is located outside the elastic sleeve; a roller is rotatably installed on the side of the roller frame; when the push plate is located in the spiral slide, the roller rolls above the edge of the spiral slide, and the edge of the spiral slide smoothly transitions with the edge of the conveying slide.

[0009] As a preferred embodiment of the present invention: the rotation drive unit includes a rotation control motor, which is mounted on the main body of the device. A rotation control gear is mounted on the output end of the rotation control motor. The rotation control gear is located inside the main body of the device. An annular gear frame is mounted on the top of the annular rotating frame. The rotation control gear meshes with the annular gear frame.

[0010] As a preferred embodiment of the present invention: the stirring and crushing mechanism includes a stirring drive motor, a stirring main shaft is installed at the output end of the stirring drive motor, an upper stirring frame is installed on the stirring main shaft, and the bottom of the upper stirring frame is provided with uniformly distributed first crushing teeth.

[0011] As a preferred embodiment of the present invention: a connecting frame is fixed to the bottom of the central cylinder, an mounting strip is fixed to the bottom of the connecting frame, a second crushing tooth is provided at the top of the mounting strip, the second crushing tooth is offset from the first crushing tooth, a groove for accommodating the mounting strip is provided on the screen plate, a protrusion is provided at the center of the top of the screen plate, and the ends of each mounting strip are fixed with the same connecting ring, which is rotatably mounted on the outer wall of the protrusion; an electric telescopic cylinder is fixed to the top of the main body of the device, and an electric telescopic cylinder is fixed to the support frame, the output end of the electric telescopic cylinder is fixed with a mounting frame, and a stirring drive motor is mounted on the mounting frame; a pressure block is fixed to the bottom of the stirring main shaft, and the bottom of the pressure block has an arc-shaped structure that matches the top of the protrusion; a guide column is fixed to the side of the central cylinder, the screen cylinder is slidably connected to the outer wall of the guide column, and the screen cylinder and the central cylinder are connected by a second spring.

[0012] As a preferred embodiment of the present invention: an annular sieve plate is fixed inside the main body of the device, the annular sieve plate is located below the spiral slide, a central sieve plate is provided on the inner side of the annular sieve plate, the central sieve plate is located below the sieve cylinder, and a second sieve hole is provided on both the central sieve plate and the annular sieve plate, the central sieve plate and the annular sieve plate divide the main body of the device into an upper chamber and a lower chamber.

[0013] As a preferred embodiment of the present invention: both the bottom of the central sieve plate and the bottom of the annular sieve plate are fixed with annular plates, and the annular plate of the central sieve plate slides tightly against the inner side of the annular plate of the annular sieve plate; a vertical pipe is fixed to the top of the central sieve plate, a lifting control motor is installed on the main body of the device, a lifting control screw is installed at the output end of the lifting control motor, the lifting control screw is threadedly connected to a vertical pipe, a guide rod is fixed inside the main body of the device, and the guide rod is slidably connected to the inner wall of another vertical pipe.

[0014] As a preferred embodiment of the present invention: the bottom of the lower chamber of the main body of the device has a centrally raised structure, a mixing control motor is fixed to the lower stirring frame at the bottom of the main body of the device, the output end of the mixing control motor is installed with the lower stirring frame, and the lower stirring frame is located inside the main body of the device.

[0015] As a preferred embodiment of the present invention: an outer cylinder is installed on the outside of the main body of the device, an annular cavity is provided between the outer cylinder and the main body of the device, a heating element is installed in the annular cavity, a heat transfer element is fixed at the bottom of the spiral slide, and one end of the heat transfer element extends to one side of the heating element.

[0016] The beneficial effects of this invention are as follows: 1. This invention, by setting up a central cylinder, a screen cylinder, a stirring and crushing mechanism, and a spiral chute, allows materials to be added into the screen cylinder. The stirring and crushing mechanism first crushes the added material, which then passes through the screen. The pushing mechanism can be controlled as needed to push the screened material into the spiral chute. Because the cross-section of the conveying chute is U-shaped, the pushed material can be squeezed and deflected, re-entering the central cylinder and screen cylinder for further crushing. This method improves the mixing effect. Furthermore, smaller particles are typically screened down first by the screen and fall directly below the screen cylinder, while larger particles are screened down more slowly. Based on this screening order, the later-screened material tends to accumulate and roll onto the outer side rather than the center. Placing the spiral chute and pushing mechanism on the outer side allows for better pushing of larger particles back into the central cylinder and screen cylinder for further crushing and mixing, thus improving the overall mixing effect.

[0017] 2. This invention, by setting up a pushing mechanism, can drive the pusher plate to move within the spiral slide based on the rotation of the annular rotating frame, thereby realizing the pushing of materials. As the structure moves, the pusher plate reaches one end of the conveying slide. Since the conveying slide is a relatively closed structure, the material arriving later can push the material in front into the central cylinder and screen cylinder. After the column contacts the conveying slide, it deflects, allowing the structure to pass smoothly. When the pusher plate slides away from the conveying slide, based on the rebound force of the first spring and the torsion spring, the pusher plate can smoothly enter the next spiral slide, thus realizing the continuous pushing of materials.

[0018] 3. By incorporating structures such as rollers and limiting sleeves, this invention enables the limiting sleeve to simultaneously fit between the telescopic rod and the column during the pusher plate's movement, thereby limiting the column's position. As the pusher plate approaches the conveyor chute, the smooth transition between the spiral chute edge and the conveyor chute edge provides support for the rollers, allowing the roller frame to slide upwards relative to the side support. This, in turn, separates the column from the limiting sleeve, allowing the column to smoothly deflect and avoid obstacles. This solution retains the deflection capability while avoiding the problem of poor pushing effect caused by the pusher plate deflecting due to reaction force during material pushing.

[0019] 4. By setting up a stirring and crushing mechanism, the present invention can carry out stirring and crushing based on the rotation of the upper stirring frame; it can also control the structure to move downward based on the operation of the electric telescopic cylinder, thereby using the pressure block to press the protrusion, thereby pressing the screen cylinder downward, the mounting strip disengaging from the groove, and the first crushing tooth and the second crushing tooth misaligning. Based on the rotation of the upper stirring frame and the cooperation between the second crushing tooth and the first crushing tooth, the crushing effect is further improved.

[0020] 5. This invention, by setting an adjustable-height central screen plate, can control the central screen plate to rise or fall according to needs based on the operation of the lifting control motor. When the central screen plate rises, the central screen plate and the annular screen plate are in a state of central bulge, which is conducive to pushing the material back into the screen cylinder from the spiral slide and conveyor slide through the pushing mechanism; when the central screen plate falls, the central screen plate and the annular screen plate are in a state of central concavity, which is conducive to concentrating the material under screening; it has high flexibility of use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a food seasoning mixing and processing device proposed in this invention; Figure 2 This is a cross-sectional structural schematic diagram of a food seasoning mixing and processing device proposed in this invention; Figure 3 This is a schematic diagram of the spiral slide, conveying slide, central cylinder, and sieve cylinder of a food seasoning mixing and processing device proposed in this invention. Figure 4This is a cross-sectional structural diagram of the central cylinder and sieve cylinder of a food seasoning mixing and processing device proposed in this invention; Figure 5 This is a schematic diagram of the structure of a food seasoning mixing and processing device with separate mounting strips and grooves according to the present invention; Figure 6 This is a schematic diagram of the structure of a food seasoning mixing and processing device proposed in this invention, showing the cooperation between a push plate and a spiral slide. Figure 7 This is a cross-sectional schematic diagram of the limiting sleeve of a food seasoning mixing and processing device proposed in this invention.

[0022] In the diagram: 1-Main body of the device; 2-Agitator drive motor; 3-Electric telescopic cylinder; 4-Mounting frame; 5-Drive box; 6-Outer cylinder; 7-Lifting control motor; 8-Rotation control motor; 9-Rotation control gear; 10-Lifting control screw; 11-Sieve cylinder; 12-Annular plate; 13-Control valve; 14-Output pipe; 15-Mixing control motor; 16-Lower stirring frame; 17-Central sieve plate; 18-Annular sieve plate; 19-Heating element; 20-Heat transfer element; 21-Spiral slide; 22-Riser pipe; 23-Guide rod ; 24-Main stirring shaft; 25-Central cylinder; 26-Annular toothed frame; 27-Annular rotating frame; 28-First spring; 29-Telescopic rod; 30-Sieve plate; 31-First crushing tooth; 32-Upper stirring frame; 33-Second spring; 34-Guide column; 35-Pressure block; 36-Connecting frame; 37-Second crushing tooth; 38-Groove; 39-Installation strip; 40-Push plate; 41-Conveying slide; 42-Roller; 43-Column; 44-Limiting sleeve; 45-Side support; 46-Roller frame; 47-Elastic sleeve. Detailed Implementation

[0023] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0024] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0025] Example: A food seasoning mixing and processing apparatus, such as Figure 1-7 As shown, the device includes a main body 1, a central cylinder 25 installed in the middle of the main body 1, a screen cylinder 11 installed on the outer bottom of the central cylinder 25, a screen plate 30 provided at the bottom of the screen cylinder 11, and a first screen hole provided on the screen plate 30; a feeding port is provided at the top of the main body 1, and the feeding port is connected to the inner side of the central cylinder 25; a stirring and crushing mechanism is installed on the main body 1, and the stirring and crushing mechanism extends to the inner side of the screen cylinder 11. The device body 1 has multiple circumferentially distributed spiral slides 21 installed on its inner side. The spiral slides 21 have a spiral upward structure. The top of the spiral slides 21 is connected to a conveying slide 41. One end of the conveying slide 41 bends towards the central cylinder 25 and communicates with the inside of the central cylinder 25. The height of the conveying slide 41 is higher than the height of the screen cylinder 11. The cross-section of the spiral slide 21 has an upward-opening U-shaped structure, and the cross-section of the conveying slide 41 has an O-shaped structure. The device body 1 is provided with a pushing mechanism that pushes the material along the spiral slides 21. By setting up a central cylinder 25, a screen cylinder 11, a mixing and crushing mechanism, and a spiral slide 21, materials can be added into the screen cylinder 11. The mixing and crushing mechanism first crushes the added materials. The materials pass through the screen plate 30. As needed, the pushing mechanism can be controlled to push the screened materials into the spiral slide 21. Because the cross-section of the conveying slide 41 is U-shaped, the pushed materials can be squeezed and turned, re-entering the central cylinder 25 and the screen cylinder 11 for further crushing. This method can improve the mixing effect. In addition, small-sized materials are usually screened through the screen plate 30 first and fall directly below the screen cylinder 11, while larger-sized materials are screened through more slowly. Based on this screening order, the materials screened through later are more likely to roll to the outside rather than the center due to material accumulation. By arranging the spiral slide 21 and the pushing mechanism on the outside, larger-sized materials can be better pushed back into the central cylinder 25 and the screen cylinder 11 for further crushing and mixing, thus improving the overall mixing effect.

[0026] To facilitate the movement of materials; such as Figure 6 As shown, the pushing mechanism includes an annular rotating frame 27. An annular slide rail is installed inside the main body 1. The annular rotating frame 27 is rotatably installed inside the annular slide rail. A rotation drive unit for driving the annular rotating frame 27 to rotate is installed on the main body 1. A guide bracket is fixed inside the annular rotating frame 27. A telescopic rod 29 is slidably connected inside the guide bracket. The telescopic rod 29 and the guide bracket are connected by a first spring 28. A column 43 is rotatably installed at the bottom end of the telescopic rod 29. A torsion spring is installed between the column 43 and the telescopic rod 29. Preferably, the deflection direction of the column 43 is along the tangent direction of the top view projection of the spiral slide 21. A push plate 40 is fixed at the bottom end of the column 43. The size of the push plate 40 is adapted to the inner side of the spiral slide 21. The distance from the top of the column 43 to the bottom of the push plate 40 is greater than the distance from the top of the conveying slide 41 to the bottom of the conveying slide 41. By setting a pushing mechanism, the pusher plate 40 can be driven to move within the spiral slide 21 based on the rotation of the annular rotating frame 27, thereby pushing the material. As the structure moves, the pusher plate 40 reaches one end of the conveying slide 41. Since the conveying slide 41 is a relatively closed structure, the material arriving later can push the material in front into the central cylinder 25 and the screen cylinder 11. The column 43 deflects after contacting the conveying slide 41, allowing the structure to pass smoothly. When the pusher plate 40 slides away from the conveying slide 41, based on the rebound force of the first spring 28 and the torsion spring, the pusher plate 40 can smoothly enter the next spiral slide 21, thus realizing the continuous pushing of the material.

[0027] To ensure that the pusher plate 40 can stably push the material; such as Figure 6 , Figure 7 As shown, a side bracket 45 is fixed to the side of the telescopic rod 29, and a limiting sleeve 44 is slidably connected to the outer wall of the telescopic rod 29. A roller frame 46 is fixed to the outside of the limiting sleeve 44, and the top of the roller frame 46 is slidably installed in the side bracket 45. The limiting sleeve 44 and the push plate 40 are connected by an elastic sleeve 47, and the column 43 is located outside the elastic sleeve 47. A roller 42 is rotatably installed on the side of the roller frame 46. When the push plate 40 is located in the spiral slide 21, the roller 42 rolls above the edge of the spiral slide 21, and the edge of the spiral slide 21 smoothly transitions with the edge of the conveying slide 41. By setting up structures such as rollers 42 and limiting sleeves 44, the limiting sleeves 44 can be simultaneously fitted between the telescopic rod 29 and the column 43 during the movement of the push plate 40, thereby limiting the column 43. As the push plate 40 approaches the conveying slide 41, the part where the edge of the spiral slide 21 smoothly transitions with the edge of the conveying slide 41 can support the rollers 42, allowing the roller frame 46 to slide upward relative to the side support 45, thereby separating the column 43 from the limiting sleeves 44, so that the column 43 can smoothly deflect and avoid obstacles. This solution retains the deflection capability and avoids the problem of poor pushing effect caused by the push plate 40 deflecting due to reaction force during the process of pushing materials.

[0028] To facilitate control of the rotation of the annular rotating frame 27; such as Figure 2 As shown, the rotation drive unit includes a rotation control motor 8, which is mounted on the main body 1 of the device. A rotation control gear 9 is mounted on the output end of the rotation control motor 8. The rotation control gear 9 is located inside the main body 1 of the device. An annular gear frame 26 is mounted on the top of the annular rotating frame 27. The rotation control gear 9 meshes with the annular gear frame 26.

[0029] To facilitate the crushing of materials; such as Figure 4 , Figure 5As shown, the stirring and crushing mechanism includes a stirring drive motor 2, a stirring main shaft 24 is installed at the output end of the stirring drive motor 2, an upper stirring frame 32 is installed on the stirring main shaft 24, and the bottom of the upper stirring frame 32 is provided with uniformly distributed first crushing teeth 31.

[0030] To facilitate the crushing of materials; such as Figure 4 , Figure 5 As shown, a connecting frame 36 is fixed to the bottom of the central cylinder 25, and an mounting strip 39 is fixed to the bottom of the connecting frame 36. A second crushing tooth 37 is provided on the top of the mounting strip 39. The second crushing tooth 37 is offset from the first crushing tooth 31. A groove 38 for accommodating the mounting strip 39 is provided on the screen plate 30. A protrusion is provided at the center of the top of the screen plate 30. The ends of each mounting strip 39 are fixed with the same connecting ring, which is rotatably mounted on the outer wall of the protrusion. An electric telescopic cylinder 3 is fixed to the top of the main body 1, and an electric telescopic cylinder 3 is fixed to the support frame. An mounting frame 4 is fixed to the output end of the electric telescopic cylinder 3. A stirring drive motor 2 is mounted on the mounting frame 4. A pressure block 35 is fixed to the bottom of the stirring main shaft 24. The bottom of the pressure block 35 has an arc-shaped structure that matches the top of the protrusion. A guide post 34 is fixed to the side of the central cylinder 25. The screen cylinder 11 is slidably connected to the outer wall of the guide post 34. The screen cylinder 11 and the central cylinder 25 are connected by a second spring 33. By setting up a stirring and crushing mechanism, the upper stirring frame 32 can be rotated to carry out stirring and crushing; it can also be operated by an electric telescopic cylinder 3 to control the structure to move downward, thereby using the pressure block 35 to press the protrusion, and then pressing the screen cylinder 11 downward, the mounting strip 39 disengages from the groove 38, and the first crushing tooth 31 and the second crushing tooth 37 are misaligned. Based on the rotation of the upper stirring frame 32 and the cooperation between the second crushing tooth 37 and the first crushing tooth 31, the crushing effect is further improved.

[0031] To facilitate secondary screening; such as Figure 2 , Figure 5 As shown, an annular sieve plate 18 is fixed inside the main body 1 of the device. The annular sieve plate 18 is located below the spiral slide 21. A central sieve plate 17 is provided on the inner side of the annular sieve plate 18. The central sieve plate 17 is located below the sieve cylinder 11. A second sieve hole is provided on both the central sieve plate 17 and the annular sieve plate 18. The central sieve plate 17 and the annular sieve plate 18 divide the main body 1 of the device into an upper chamber and a lower chamber.

[0032] To facilitate adjustment of the position of the central sieve plate 17; such as Figure 2 , Figure 5As shown, annular plates 12 are fixed to the bottom of the central sieve plate 17 and the bottom of the annular sieve plate 18. The annular plate 12 of the central sieve plate 17 slides tightly inside the annular plate 12 of the annular sieve plate 18. A vertical pipe 22 is fixed to the top of the central sieve plate 17. A lifting control motor 7 is installed on the main body 1 of the device. A lifting control screw 10 is installed at the output end of the lifting control motor 7. The lifting control screw 10 is threadedly connected to a vertical pipe 22. A guide rod 23 is fixed inside the main body 1 of the device. The guide rod 23 is slidably connected to the inner wall of another vertical pipe 22. The preferred device body 1 has a drive box 5 installed on its top, and the rotation control motor 8 and the lifting control motor 7 are both located inside the drive box 5; By setting an adjustable-height central screen plate 17, the central screen plate 17 can be raised or lowered according to needs based on the operation of the lifting control motor 7. When the central screen plate 17 is raised, the central screen plate 17 and the annular screen plate 18 are in a state of central bulge, which is conducive to pushing the material from the spiral slide 21 and the conveying slide 41 back into the screen cylinder 11 by the pushing mechanism; when the central screen plate 17 is lowered, the central screen plate 17 and the annular screen plate 18 are in a state of central concavity, which is conducive to concentrating the material under screening; it has high flexibility of use.

[0033] To further improve the material mixing effect; such as Figure 1 , Figure 2 As shown, the bottom of the lower chamber of the device body 1 has a structure with a central bulge. A mixing control motor 15 is fixed to the lower stirring frame 16 at the bottom of the device body 1. The lower stirring frame 16 is installed at the output end of the mixing control motor 15. The lower stirring frame 16 is located inside the device body 1. The output end of the hybrid control motor 15 is rotatably mounted on the bottom of the main body 1 of the device via a sealed bearing.

[0034] To facilitate temperature adjustment; such as Figure 2 As shown, an outer cylinder 6 is installed on the outside of the main body 1 of the device, and an annular cavity is provided between the outer cylinder 6 and the main body 1 of the device. A heating element 19 is installed in the annular cavity. A heat transfer element 20 is fixed at the bottom of the spiral slide 21, and one end of the heat transfer element 20 extends to one side of the heating element 19.

[0035] To facilitate the output of materials; such as Figure 1 , Figure 2 As shown, an output pipe 14 is installed at the bottom of the main body 1 of the device. The output pipe 14 is connected to the lower chamber. A control valve 13 is provided on the output pipe 14 to control the opening and closing of the output pipe 14.

[0036] For the parts not disclosed in detail in this invention, such as necessary control modules, specific control methods, signal transmission methods, power supply methods, etc., those skilled in the art can ensure the smooth implementation of the solution of this invention based on common sense, normal thinking logic and existing technology.

[0037] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A food seasoning mixing and processing device, characterized in that, The device includes a main body (1), a central cylinder (25) installed in the middle of the main body (1), a screen cylinder (11) installed on the outer side of the bottom of the central cylinder (25), a screen plate (30) provided at the bottom of the screen cylinder (11), and a first screen hole provided on the screen plate (30); a feeding port is provided at the top of the main body (1), and the feeding port is connected to the inner side of the central cylinder (25); a stirring and crushing mechanism is installed on the main body (1), and the stirring and crushing mechanism extends to the inner side of the screen cylinder (11); The device body (1) is equipped with multiple circumferentially distributed spiral slides (21) on its inner side. The spiral slides (21) have a spiral upward structure. The top of the spiral slides (21) is connected to a conveying slide (41). One end of the conveying slide (41) bends toward the central cylinder (25) and communicates with the interior of the central cylinder (25). The height of the conveying slide (41) is higher than the height of the screen cylinder (11). The cross-section of the spiral slides (21) is an upward-opening U-shaped structure. The cross-section of the conveying slide (41) is an octagonal structure. The device body (1) is equipped with a pushing mechanism that pushes the material along the spiral slides (21).

2. The food seasoning mixing and processing apparatus according to claim 1, characterized in that, The pushing mechanism includes an annular rotating frame (27), an annular slide rail is installed inside the main body (1), the annular rotating frame (27) is rotatably installed inside the annular slide rail, a rotating drive unit for driving the annular rotating frame (27) to rotate is installed on the main body (1), a guide bracket is fixed inside the annular rotating frame (27), a telescopic rod (29) is slidably connected inside the guide bracket, the telescopic rod (29) and the guide bracket are connected by a first spring (28), a column (43) is installed at the bottom end of the telescopic rod (29) and a torsion spring is installed between the column (43) and the telescopic rod (29); a push plate (40) is fixed at the bottom end of the column (43), the size of the push plate (40) is adapted to the inner side of the spiral slide (21), and the distance from the top of the column (43) to the bottom of the push plate (40) is greater than the distance from the top of the conveying slide (41) to the bottom of the conveying slide (41).

3. The food seasoning mixing and processing apparatus according to claim 2, characterized in that, The telescopic rod (29) is fixed with a side bracket (45) on its side. The outer wall of the telescopic rod (29) is slidably connected to a limiting sleeve (44). A roller frame (46) is fixed on the outside of the limiting sleeve (44). The top of the roller frame (46) is slidably installed in the side bracket (45). The limiting sleeve (44) and the push plate (40) are connected by an elastic sleeve (47). The column (43) is located outside the elastic sleeve (47). A roller (42) is rotatably installed on the side of the roller frame (46). When the push plate (40) is located in the spiral slide (21), the roller (42) rolls above the edge of the spiral slide (21). The edge of the spiral slide (21) and the edge of the conveying slide (41) transition smoothly.

4. The food seasoning mixing and processing apparatus according to claim 2, characterized in that, The rotation drive unit includes a rotation control motor (8), which is mounted on the main body (1) of the device. A rotation control gear (9) is installed at the output end of the rotation control motor (8). The rotation control gear (9) is located inside the main body (1) of the device. An annular gear frame (26) is installed on the top of the annular rotating frame (27). The rotation control gear (9) meshes with the annular gear frame (26).

5. The food seasoning mixing and processing apparatus according to claim 1, characterized in that, The stirring and crushing mechanism includes a stirring drive motor (2), a stirring main shaft (24) is installed at the output end of the stirring drive motor (2), an upper stirring frame (32) is installed on the stirring main shaft (24), and the bottom of the upper stirring frame (32) is provided with uniformly distributed first crushing teeth (31).

6. The food seasoning mixing and processing apparatus according to claim 5, characterized in that, A connecting frame (36) is fixed to the bottom of the central cylinder (25), and an installation strip (39) is fixed to the bottom of the connecting frame (36). A second crushing tooth (37) is provided on the top of the installation strip (39). The second crushing tooth (37) is offset from the first crushing tooth (31). A groove (38) for accommodating the installation strip (39) is provided on the screen plate (30). A protrusion is provided at the center of the top of the screen plate (30). The end of each installation strip (39) is fixed with the same connecting ring, which is rotatably installed on the outer wall of the protrusion. The main body of the device (1) An electric telescopic cylinder (3) is fixed on the top and a support frame is fixed on the support frame. An installation frame (4) is fixed on the output end of the electric telescopic cylinder (3). A stirring drive motor (2) is installed on the installation frame (4). A pressure block (35) is fixed at the bottom end of the stirring main shaft (24). The bottom of the pressure block (35) is an arc-shaped structure that matches the top of the protrusion. A guide column (34) is fixed on the side of the central cylinder (25). The sieve cylinder (11) is slidably connected to the outer wall of the guide column (34). The sieve cylinder (11) and the central cylinder (25) are connected by a second spring (33).

7. A food seasoning mixing and processing apparatus according to any one of claims 1-6, characterized in that, An annular sieve plate (18) is fixed inside the main body (1) of the device. The annular sieve plate (18) is located below the spiral slide (21). A central sieve plate (17) is provided inside the annular sieve plate (18). The central sieve plate (17) is located below the sieve cylinder (11). A second sieve hole is provided on both the central sieve plate (17) and the annular sieve plate (18). The central sieve plate (17) and the annular sieve plate (18) divide the main body (1) of the device into an upper chamber and a lower chamber.

8. The food seasoning mixing and processing apparatus according to claim 7, characterized in that, Annular plates (12) are fixed to the bottom of the central sieve plate (17) and the bottom of the annular sieve plate (18). The annular plate (12) of the central sieve plate (17) slides tightly inside the annular plate (12) of the annular sieve plate (18). A vertical pipe (22) is fixed to the top of the central sieve plate (17). A lifting control motor (7) is installed on the main body of the device (1). A lifting control screw (10) is installed at the output end of the lifting control motor (7). The lifting control screw (10) is threadedly connected to a vertical pipe (22). A guide rod (23) is fixed inside the main body of the device (1). The guide rod (23) is slidably connected to the inner wall of another vertical pipe (22).

9. A food seasoning mixing and processing apparatus according to claim 7, characterized in that, The bottom of the lower chamber of the main body (1) of the device has a central raised structure. The mixing control motor (15) is fixed on the lower stirring rack (16) at the bottom of the main body (1). The lower stirring rack (16) is installed at the output end of the mixing control motor (15). The lower stirring rack (16) is located inside the main body (1).

10. A food seasoning mixing and processing apparatus according to claim 9, characterized in that, An outer cylinder (6) is installed on the outside of the main body (1) of the device. An annular cavity is provided between the outer cylinder (6) and the main body (1). A heating element (19) is installed in the annular cavity. A heat transfer element (20) is fixed at the bottom of the spiral slide (21). One end of the heat transfer element (20) extends to one side of the heating element (19).

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