Multi-stage screening mechanism of soy sauce raw material crusher

Abstract

The utility model relates to the field of screening especially relates to a multi -stage screening mechanism of soy sauce raw material crusher. The mechanism includes crushing device and multistage screening device, and the crushing device is the box body of vertical arrangement, and the multistate screening device includes the cylinder of horizontal arrangement, and the crushing device is connected and is arranged at the top of one end of the cylinder, and the cylinder is provided with the rotary drum, and the rotary drum periphery is provided with spiral propulsion board, the outside fixed setting of rotary drum rear half part has screening cylinder, and the screening cylinder is opened to the screening hole of increasing size, and is provided with the baffle between each screening hole, and each screening hole is separated, and then forms multistage screening area, and the screening cylinder bottom is provided with the collection box. Screening hole classifies according to size, and the collection box includes the independent aggregate chute corresponding with each screening area, so that the raw material of different granularity can be collected respectively, avoids the confusion between raw materials, and is convenient for subsequent targeted treatment and use to different granularity raw materials.

Description

Technical Field

[0001] This utility model relates to the field of screening, and in particular to a multi-stage screening mechanism for a soy sauce raw material crusher. Background Technology

[0002] In the soy sauce production process, the crushing and screening of raw materials is a crucial step, directly affecting the final quality and production efficiency of the soy sauce. Traditional methods of crushing and screening raw materials for soy sauce often have many shortcomings and cannot meet the needs of modern production.

[0003] Traditional screening equipment is prone to clogging during operation. Raw materials may contain fibers and impurities that easily adhere to the screen, reducing screening efficiency and requiring frequent shutdowns for screen cleaning, thus increasing production costs and extending the production cycle. Furthermore, traditional equipment often lacks effective sorting and collection methods for the screened raw materials, leading to mixing of materials of different particle sizes and causing inconvenience to subsequent processing. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A multi-stage screening mechanism for a soy sauce raw material crusher includes a crushing device and a multi-stage screening device. The crushing device is a vertically arranged box, and the multi-stage screening device includes a horizontally arranged cylinder. The crushing device is connected to the top of one end of the cylinder. A rotating drum is arranged inside the cylinder, and a spiral propulsion plate is arranged on the outer periphery of the rotating drum. A screening cylinder is fixedly arranged on the outer side of the rear half of the rotating drum. The screening cylinder has screening holes of increasing size. A partition is arranged between each stage of screening holes to separate each stage of screening holes, thereby forming a multi-stage screening area. A collection box is arranged at the bottom of the screening cylinder.

[0005] Furthermore, the crushing device is equipped with a crushing roller, which is connected to a drive motor via belt drive.

[0006] Furthermore, the collection box includes independent collection troughs corresponding to each screening zone, and the side wall of the collection box is also provided with a transparent observation window.

[0007] Furthermore, a brush is installed on the inner wall of the screening cylinder, and the bristles of the brush are in contact with the inner edge of the screening holes.

[0008] The beneficial effects of this utility model are as follows: The screening holes are graded by size, and the collection box includes independent collection troughs corresponding to each screening section, allowing raw materials of different particle sizes to be collected separately, avoiding mixing and facilitating subsequent targeted processing and utilization of raw materials of different particle sizes. A transparent observation window on the side wall of the collection box allows operators to observe the collection status of raw materials in each collection trough in real time, promptly grasp the production progress and raw material collection volume, and adjust production parameters according to actual conditions, improving production flexibility and controllability.

[0009] The brushes installed on the inner wall of the screening cylinder have bristles that contact the inner edge of the screening holes. As the cylinder rotates, the brushes continuously brush across the screening holes and the outer wall of the cylinder, promptly removing attached raw material fibers and impurities, effectively preventing clogging and ensuring the continuity and efficiency of the screening process. Compared to traditional screening equipment that requires frequent shutdowns for screen cleaning, this reduces downtime and cleaning workload, improving production efficiency and lowering production costs. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 for Figure 2 A partial structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the collection box.

[0011] Explanation of reference numerals in the attached drawings: 1 Crushing device; 101 Crushing roller; 2 Multi-stage screening device; 201 Cylinder; 202 Rotary drum; 203 Spiral propulsion plate; 204 Screening cylinder; 205 Screening hole; 206 Baffle plate; 207 Brush; 3 Collection box; 301 Independent collection trough; 302 Transparent observation window; 4 Belt drive; 5 Drive motor. Detailed Implementation

[0012] The present invention will be further described in detail below with reference to the accompanying drawings.

[0013] A multi-stage screening mechanism for a soy sauce raw material crusher includes a crushing device 1 and a multi-stage screening device 2. The crushing device 1 is a vertically arranged box, and the multi-stage screening device 2 includes a horizontally arranged cylinder 201. The crushing device 1 is connected to the top of one end of the cylinder 201. A rotating drum 202 is arranged inside the cylinder 201, and a spiral propulsion plate 203 is arranged on the outer periphery of the rotating drum 202. A screening cylinder 204 is fixedly arranged on the outer side of the rear half of the rotating drum 202. The screening cylinder 204 has screening holes 205 of increasing size. A partition 206 is arranged between each stage of the screening holes 205 to separate each stage of the screening holes 205, thereby forming a multi-stage screening area. A collection box 3 is arranged at the bottom of the screening cylinder 204. The drive device drives the rotating drum 202 to rotate, and the spiral propulsion plate 203 pushes the crushed raw material forward. At the same time, the raw material rotates with the rotating drum 202 in the screening drum 204. Raw materials of different particle sizes will fall through the corresponding screening holes 205, realizing multi-stage screening.

[0014] The crushing device 1 is equipped with a crushing roller 101, which is connected to a drive motor 5 via a belt drive 4. The drive motor 5 drives the crushing roller 101 to rotate via the belt drive 4. The crushing roller 101 crushes the soy sauce raw materials entering the crushing device 1, breaking large pieces of raw materials into smaller particles for subsequent screening. The collection box 3 includes independent collection troughs 301 corresponding to each screening section. The side wall of the collection box 3 is also equipped with a transparent observation window 302. After being screened by the screening cylinder 204, raw materials of different particle sizes fall into the corresponding independent collection troughs 301 in the collection box 3, realizing the classified collection of raw materials of different particle sizes. A brush 207 is installed on the inner wall of the screening cylinder 204. The bristles of the brush 207 contact the inner edge of the screening hole 205. During the rotation of the rotating cylinder 202, the brush 207 will continuously brush across the screening hole 205 and the outer wall of the rotating cylinder 202, cleaning away the attached raw material fibers, impurities, etc. in a timely manner, preventing the screening hole 205 from clogging, and ensuring the continuity and efficiency of the screening process.

[0015] Working Principle: When processing soy sauce raw materials, the drive motor 5 starts, driving the crushing roller 101 to rotate via the belt drive 4. The soy sauce raw materials enter the vertically arranged crushing device 1 and are crushed under the action of the high-speed rotating crushing roller 101, then fall into the horizontal cylinder 201 connected below. The drive device drives the rotating drum 202 to rotate, and the spiral propulsion plate 203 on the outer periphery of the rotating drum 202 pushes the crushed raw materials forward. During the pushing process, the raw materials enter the screening cylinder 204 on the outer side of the rear half of the rotating drum 202. Since the screening cylinder 204 has screening holes 205 of increasing size, and each level of screening holes 205 is separated by a partition 206 to form a multi-level screening area, raw materials of different particle sizes will fall through the corresponding size screening holes 205 under the action of rotational centrifugal force and gravity, thus classifying the crushed raw materials according to size. At the same time, the brush 207 on the inner wall of the screening cylinder 204 continuously brushes across the screening holes 205 and the outer wall of the rotating drum 202 to clean the adhering substances and prevent clogging. Raw materials of different particle sizes fall into the collection box 3 and the independent collection trough 301 corresponding to each screening zone, so as to achieve classified collection. Operators can observe the collection situation in real time through the transparent observation window 302.

[0016] Through the above specific embodiments, those skilled in the art can easily implement this utility model. However, it should be understood that this utility model is not limited to the specific embodiments described above. Based on the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features to achieve different technical solutions.

Claims

1. A multi-stage screening mechanism for a soy sauce raw material crusher, characterized in that: The device includes a crushing device (1) and a multi-stage screening device (2). The crushing device (1) is a vertically arranged box. The multi-stage screening device (2) includes a horizontally arranged cylinder (201). The crushing device (1) is connected to the top of one end of the cylinder (201). A rotating cylinder (202) is arranged inside the cylinder (201). A spiral propulsion plate (203) is arranged on the outer periphery of the rotating cylinder (202). A screening cylinder (204) is fixedly arranged on the outer side of the rear half of the rotating cylinder (202). The screening cylinder (204) has screening holes (205) of increasing size. A partition (206) is arranged between each level of screening holes (205) to separate each level of screening holes (205) and thus form a multi-stage screening area. A collection box (3) is arranged at the bottom of the screening cylinder (204).

2. The multi-stage screening mechanism of a soy sauce raw material crusher according to claim 1, characterized in that: The crushing device (1) is equipped with a crushing roller (101), which is connected to the drive motor (5) via belt drive (4).

3. The multi-stage screening mechanism of a soy sauce raw material crusher according to claim 1, characterized in that: The collection box (3) includes an independent collection trough (301) corresponding to each screening zone, and the side wall of the collection box (3) is also provided with a transparent observation window (302).

4. The multi-stage screening mechanism of a soy sauce raw material crusher according to claim 1, characterized in that: A brush (207) is installed on the inner wall of the screening cylinder (204), and the bristles of the brush (207) are in contact with the inner edge of the screening hole (205).

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