Beef granule screening mechanism

Abstract

The utility model relates to the technical field of meat product processing, in particular to a beef granule screening mechanism which comprises a workbench, a vibration screening mechanism, a material conveying mechanism and a filter drum. The material conveying mechanism is arranged at the top of the vibration screening mechanism; the filter cartridge is arranged on the vibration screening mechanism, and a plurality of filter holes are annularly formed in the vibration filter cartridge. Through the arrangement of the vibration screening mechanism, the motor I can vibrate while driving the filter drum to rotate, so that beef granules can be uniformly distributed on the surface of the filter drum, the screening contact area is increased, the screening efficiency is improved, fine particles or impurities attached to the filter drum can be more effectively removed, and the screening quality is improved. The screening precision is improved, adhesion between beef granules can be broken, screening is more thorough, the beef granules can be prevented from being accumulated on the filter cylinder or blocking filter holes, and the filter cylinder is kept unblocked.

Description

Technical Field

[0001] This utility model relates to the field of meat processing technology, and in particular to a beef granule screening mechanism. Background Technology

[0002] Beef refers to the meat obtained from cattle. It is one of the most common types of meat. After slaughter, beef is processed into beef cubes through processes such as cutting, braising and seasoning, extrusion, shaping, drying and packaging. Beef cubes are a combination of nutrition and deliciousness, and are convenient to eat. In order to ensure the quality of beef cubes, screening devices are usually used to select them during the production and processing of beef cubes.

[0003] Chinese Patent CN215744663U discloses a beef granule screening mechanism, including a second frame, a screening cylinder with uniformly arranged screen holes on its circumferential surface, an inlet for raw material entry at one end, and an outlet for raw material discharge at the other end. The screening cylinder is inclined at the top of the second frame, tilting downwards from the inlet end to the outlet end, and is driven to rotate around its axis by a second drive device mounted on the top of the second frame. An upper track is inclined at the inlet end of the screening cylinder, and a mounting frame is horizontally mounted on the upper track. A feed hopper is slidably connected to the upper track and is driven to slide along the upper track by a first drive device mounted on the mounting frame. A hopper gate is rotatably connected to the bottom of the feed hopper on both sides at one end and horizontally connected to the mounting frame on both sides in the middle. This invention facilitates uniform rolling of beef granules, improves screening efficiency, and facilitates control of the feed rate.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: the existing beef granule screening mechanism cannot add beef granules into the screening mechanism at a uniform speed, and the screening holes cannot be blocked during the screening process, resulting in poor screening effect of beef granules. Utility Model Content

[0005] The purpose of this invention is to address the problems in the prior art where beef granules cannot be fed in equal and uniform amounts at a constant speed and where clogging of the screening mechanism cannot be avoided, and to propose a beef granule screening mechanism.

[0006] The technical solution of this utility model: a beef granule screening mechanism, including a worktable; and further including:

[0007] The vibration screening mechanism is located on the top of the workbench and is used to rotate and vibrate to screen the beef pieces inside.

[0008] The material conveying mechanism is located on top of the vibrating screening mechanism and is used to convey the same amount of beef granules into the vibrating screening mechanism each time.

[0009] The filter cylinder is mounted on a vibrating screening mechanism. The vibrating filter cylinder has multiple filter holes arranged in a ring. The filter cylinder rotates under the drive of the vibrating screening mechanism and vibrates during the rotation, which is used to filter out small beef particles.

[0010] Preferably, a collection box is provided at the bottom of the workbench.

[0011] Preferably, the vibration screening mechanism includes a rotating component and a vibration component;

[0012] The rotating assembly is located on the top of the worktable and is used to drive the filter cartridge to rotate;

[0013] The vibration component is mounted on the rotating component and is used to drive the filter cartridge to vibrate.

[0014] Preferably, the rotating assembly includes a mounting frame, a motor, a rotating shaft, and a guide table;

[0015] The mounting frame is located on the top of the workbench, the rotating shaft is located at the center of the filter cylinder, the guide plate is rotatably located at the end of the filter cylinder, and the motor is located at the end of the rotating shaft.

[0016] Preferably, the vibration assembly includes a disk, a spring, a slider, and a vibrating element;

[0017] The sliding block is located on the outer side of the rotating shaft, the spring is located on the upper and lower sides of the sliding block, the end of the spring away from the sliding block is connected to the inner side of the mounting frame, the disc is located on the side of the mounting frame, and the vibrating element is located on the outer side of the rotating shaft.

[0018] Preferably, the outer side of the filter cartridge is provided with an arc-shaped track, the arc-shaped track is provided with a sliding groove, a connecting shaft is slidably mounted on the sliding groove, a connecting block is provided at the end of the connecting shaft away from the arc-shaped track, and a sliding door is provided at the bottom of the connecting block.

[0019] Preferably, the material conveying mechanism includes a support frame, a second motor, a second rotating shaft, a material conveying disc, and a fixing ring;

[0020] The support is set on the top of the guide platform, the fixing ring is set on the top of the support, the conveying plate is rotatably set on the inner side of the fixing ring, the inner side of the conveying plate is provided with a storage trough, the shaft is set at the center of the conveying plate, the motor is set at the end of the shaft, the top of the fixing ring is provided with a feeding hopper, and the bottom of the fixing ring is provided with a discharge pipe.

[0021] Compared with the prior art, the present invention has the following beneficial technical effects:

[0022] 1. Through the setting of the material conveying mechanism, the motor drives the material conveying disc to rotate, thereby feeding the beef granules into the filter cylinder in equal and uniform amounts for screening. This ensures that the screening machine works continuously and stably, avoiding the decrease in screening efficiency caused by uneven material feeding. It helps the screening machine to better exert its screening performance, thereby improving the overall screening efficiency. At the same time, it can ensure that the screened beef granules are of uniform size and meet the product quality requirements.

[0023] 2. With the vibration screening mechanism, the motor drives the filter cylinder to rotate while vibrating, which promotes the uniform distribution of beef particles on the surface of the filter cylinder, increases the contact area for screening, and thus improves screening efficiency. At the same time, it can more effectively remove fine particles or impurities attached to the filter cylinder, improve screening accuracy, help break the adhesion between beef particles, make screening more thorough, and prevent beef particles from accumulating on the filter cylinder or clogging the filter holes, keeping the filter cylinder unobstructed. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0025] Figure 2 This is a schematic diagram of the vibration screening mechanism;

[0026] Figure 3 for Figure 2 A schematic diagram of the rear structure;

[0027] Figure 4 for Figure 3 Enlarged diagram of A in the middle;

[0028] Figure 5 This is a schematic diagram of the material handling mechanism.

[0029] Reference numerals in the attached drawings: 1. Workbench; 201. Mounting frame; 202. Motor 1; 203. Disc; 204. Rotating shaft 1; 205. Sliding block; 206. Spring; 207. Vibrating component; 208. Sliding door; 209. Filter cartridge; 210. Arc track; 211. Sliding groove; 212. Guide platform; 213. Connecting block; 214. Connecting shaft; 301. Motor 2; 302. Rotating shaft 2; 303. Material conveying tray; 304. Storage trough; 305. Feed hopper; 306. Discharge pipe; 307. Support; 308. Fixing ring; 4. Collection box. Detailed Implementation

[0030] Example 1

[0031] like Figures 1-3 As shown, the present invention proposes a beef granule screening mechanism, including a workbench 1, a vibrating screening mechanism, a material conveying mechanism, and a filter cylinder 209.

[0032] The vibration screening mechanism is located on the top of the workbench 1 and is used to perform rotational vibration screening of the beef particles inside.

[0033] The material conveying mechanism is located on top of the vibrating screening mechanism and is used to convey the same amount of beef granules into the vibrating screening mechanism each time.

[0034] The filter cylinder 209 is mounted on the vibrating screening mechanism. Multiple filter holes are arranged in a ring on the vibrating filter cylinder 209. The filter cylinder 209 rotates under the drive of the vibrating screening mechanism and vibrates during the rotation, which is used to filter out beef particles with smaller particle size.

[0035] A collection box 4 is provided at the bottom of the workbench 1. The collection box 4 is located directly below the vibrating screening mechanism and is used to collect smaller beef pieces.

[0036] The vibrating screening mechanism includes a rotating component and a vibrating component. The rotating component is located on the top of the workbench 1 and is used to drive the filter cartridge 209 to rotate. The vibrating component is located on the rotating component and is used to drive the filter cartridge 209 to vibrate. The rotating component includes a mounting frame 201, a motor 202, a rotating shaft 204, and a guide platform 212. The mounting frame 201 is located on the top of the workbench 1, and there are two mounting frames 201 symmetrically arranged about the workbench 1. The rotating shaft 204 is located at the axis of the filter cartridge 209. The guide platform 212 is rotatably located at the end of the filter cartridge 209. The motor 202 is located at the end of the rotating shaft 204. The side of the guide platform 212 away from the filter cartridge 209 is connected to the side of the mounting frame 201. When the motor 202 is started, the motor 202 drives the rotating shaft 204 to rotate, and the rotating shaft 204 drives the filter cartridge 209 to rotate on the guide platform 212. The vibration assembly includes a disc 203, a spring 206, a sliding block 205, and a vibrating element 207. The sliding block 205 is located on the outer side of the rotating shaft 204, and its two sides are slidably connected to the inner side of the mounting frame 201. The spring 206 is located on the upper and lower sides of the sliding block 205, and the end of the spring 206 away from the sliding block 205 is connected to the inner side of the mounting frame 201. The disc 203 is located on the side of the mounting frame 201, and the vibrating element 207 is located on the outer side of the rotating shaft 204. The vibrating element 207 has three protruding ends. The disc 203 is on the rotation trajectory of the protruding ends of the vibrating element 207. Therefore, when the vibrating element 207 rotates, it can contact the disc 203 and be pressed downward under the action of the disc 203. The rotating shaft 204 drives the vibrating element 207 to rotate. The vibrating element 207 drives the sliding block 205 and the filter cylinder 209 to press down. After disengaging from the disc 203, the sliding block 205 returns to its original position and vibrates under the action of the spring 206, thereby driving the filter cylinder 209 to vibrate. An arc-shaped track 210 is provided on the outer side of the filter cylinder 209. A sliding groove 211 is provided on the arc-shaped track 210. A connecting shaft 214 is slidably mounted on the sliding groove 211. A connecting block 213 is provided at the end of the connecting shaft 214 away from the arc-shaped track 210. A sliding door 208 is provided at the bottom of the connecting block 213. There are two sliding grooves 211 symmetrically arranged about the arc-shaped track 210. When both sliding doors 208 are installed on the filter cylinder 209, they can be connected to each other so that they will not fall off. When it is necessary to take out the filtered beef particles in the filter cylinder 209, the two sliding doors 208 are pulled out of the filter cylinder 209 through the connecting block 213. Then, the sliding doors 208 are driven to slide in the sliding groove 211 through the connecting shaft 214, thereby opening the filter cylinder 209.

[0037] Example 2

[0038] like Figure 5 As shown, this utility model proposes a beef granule screening mechanism. Compared with Embodiment 1, this embodiment details the structure of the material conveying mechanism.

[0039] The feeding mechanism includes a bracket 307, a second motor 301, a second rotating shaft 302, a feeding tray 303, and a fixing ring 308. The bracket 307 is positioned on top of the guide platform 212, and two brackets 307 are symmetrically arranged about the guide platform 212. The fixing ring 308 is positioned on top of the bracket 307. The feeding tray 303 is rotatably mounted inside the fixing ring 308. A storage trough 304 is provided inside the feeding tray 303. Four storage troughs 304 are arranged in a ring on the feeding tray 303. Each storage trough 304 is frustum-shaped, with a smaller opening on the outer side and a larger opening on the inner side. This allows the storage trough 304 to hold more beef pieces and allows for more beef to be added with each rotation. When it reaches the bottom, the beef granules inside can be quickly discharged. A rotating shaft 302 is set at the center of the conveying tray 303, and a motor 301 is set at the end of the rotating shaft 302. A feeding hopper 305 is set at the top of the fixing ring 308, and a discharge pipe 306 is set at the bottom of the fixing ring 308. The bottom of the discharge pipe 306 is connected to the top of the guide platform 212. When the motor 301 is started, the motor 301 drives the rotating shaft 302 to rotate, and the rotating shaft 302 drives the conveying tray 303 to rotate. When the conveying tray 303 rotates to the top, it loads the beef granules into it, and when it continues to rotate to the bottom, it pours out the beef granules, thereby achieving uniform and equal feeding.

[0040] In summary, when using this utility model, the two sliding doors 208 are slid and engaged inside the filter cylinder 209. The two sliding doors 208 can be connected to each other, preventing them from falling off. Motor 1 202 and Motor 2 301 are started. Motor 2 301 drives the rotating shaft 2 302 to rotate, which in turn drives the conveying disc 303 to rotate. When the conveying disc 303 reaches the top, the beef granules are loaded into the storage trough 304. When it reaches the bottom, the beef granules are poured out. The poured-out beef granules enter the filter cylinder 209 through the guide platform 212. Motor 1 202 drives the rotating shaft 204 to rotate, which in turn drives the filter cylinder 209 to rotate on the guide platform 212. The rotating shaft 204 drives the vibrating element 207 to rotate. When the vibrating element 207 rotates, it contacts the disc 203 and is pressed downward under the action of the disc 203. The rotating shaft 204 drives the vibrating element 207 to rotate. The vibrating element 207 drives the sliding block 205 and the filter cylinder 209 to press down. After disengaging from the disc 203, the sliding block 205 returns to its original position under the action of the spring 206 and vibrates, thereby driving the filter cylinder 209 to vibrate. When the filter cylinder 209 rotates and vibrates, it screens the beef particles. The smaller beef particles fall into the collection box 4. The two sliding doors 208 are opened along the sliding groove 211, so that the larger beef particles inside can be taken out.

[0041] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A beef granule screening mechanism, comprising a worktable (1); characterized in that, Also includes: Vibration screening mechanism, which is set on the top of the workbench (1), is used to rotate and vibrate to screen the beef particles inside. The material conveying mechanism is located on top of the vibrating screening mechanism and is used to convey the same amount of beef granules into the vibrating screening mechanism each time. And a filter cylinder (209), the filter cylinder (209) is set on the vibrating screening mechanism, the vibrating filter cylinder (209) is provided with multiple filter holes in a ring, the filter cylinder (209) rotates under the drive of the vibrating screening mechanism and vibrates during the rotation, which is used to filter out beef particles with smaller particle size; The vibration screening mechanism includes a rotating component and a vibration component; The rotating assembly is located on the top of the workbench (1) and is used to drive the filter cartridge (209) to rotate; The vibration component is mounted on the rotating component and is used to drive the filter cartridge (209) to vibrate; The rotating assembly includes a mounting frame (201), a motor (202), a rotating shaft (204), and a guide table (212). The mounting frame (201) is set on the top of the workbench (1), the first rotating shaft (204) is set at the axis of the filter cylinder (209), the guide table (212) is rotatably set at the end of the filter cylinder (209), and the first motor (202) is set at the end of the first rotating shaft (204). An arc-shaped track (210) is provided on the outer side of the filter cartridge (209). A sliding groove (211) is provided on the arc-shaped track (210). A connecting shaft (214) is slidably provided on the sliding groove (211). A connecting block (213) is provided at the end of the connecting shaft (214) away from the arc-shaped track (210). A sliding door (208) is provided at the bottom of the connecting block (213). The material conveying mechanism includes a bracket (307), a second motor (301), a second rotating shaft (302), a material conveying plate (303), and a fixing ring (308). A support (307) is set on the top of the guide platform (212), a fixing ring (308) is set on the top of the support (307), a conveying tray (303) is rotatably set on the inner side of the fixing ring (308), a storage trough (304) is set on the inner side of the conveying tray (303), a rotating shaft (302) is set at the axis of the conveying tray (303), a motor (301) is set at the end of the rotating shaft (302), a feeding hopper (305) is set on the top of the fixing ring (308), and a discharge pipe (306) is set on the bottom of the fixing ring (308).

2. The beef granule screening mechanism according to claim 1, characterized in that, A collection box (4) is provided at the bottom of the workbench (1).

3. The beef granule screening mechanism according to claim 1, characterized in that, The vibration assembly includes a disk (203), a spring (206), a slider (205), and a vibrating element (207); The sliding block (205) is located on the outside of the rotating shaft (204), the spring (206) is located on the upper and lower sides of the sliding block (205), the end of the spring (206) away from the sliding block (205) is connected to the inside of the mounting frame (201), the disc (203) is located on the side of the mounting frame (201), and the vibrating element (207) is located on the outside of the rotating shaft (204).

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