Crushing and impurity removing device for cubilose processing and using method

Abstract

The invention discloses a crushing and impurity removing device for cubilose processing and a using method, and relates to the technical field of cubilose processing, the crushing and impurity removing device comprises a mounting case, a crushing barrel is fixedly connected to the upper end of the mounting case, a sealing rotating ring is arranged in the middle of the crushing barrel, and a hollow rotating column is mounted on the inner ring of the sealing rotating ring; a hollow rotating block is fixedly connected to the upper end of the hollow rotating column, and a crushing assembly for crushing the cubilose is arranged in the hollow rotating block; according to the bird's nest crushing device, the driving mechanism can drive the hollow rotating block to repeatedly rotate forwards and backwards during working, so that the crushing rod can rotationally stir and crush soaked and softened bird's nests, and meanwhile, the filter screen plate can be lifted upwards under the action of the lifting assembly, so that the crushed bird's nests can be separated from water; and then image information is shot and collected through the industrial camera, and impurities are removed through the impurity removing mechanical arm, so that the impurity removing effect and the working efficiency are improved, and the problem that secondary manual selection is needed is solved.

Description

Technical Field

[0001] This invention relates to the field of bird's nest processing technology, specifically a crushing and impurity removal device and its usage method for bird's nest processing. Background Technology

[0002] As a precious tonic, bird's nest requires extremely high purity during processing. The crushing and processing stage necessitates the thorough removal of various impurities to ensure product quality. Currently, among the impurity removal processes after crushing bird's nest, the buoyancy-based method is widely used due to its simplicity and minimal damage to the bird's nest texture. This method involves placing the crushed bird's nest in a specific liquid. Utilizing the density difference between the bird's nest and some impurities, the less dense bird's nest suspends on the liquid surface, while the denser impurities sink to the bottom, thus achieving initial impurity removal. This method effectively separates suspended impurities such as dust and feather fragments and is commonly used in small to medium-sized bird's nest processing settings.

[0003] However, existing buoyancy-based impurity removal methods have significant technical limitations. They can only separate suspended or settled impurities with a large difference in density from bird's nest. Impurities with a density close to that of bird's nest cannot be effectively removed; these impurities will remain suspended or settled along with the bird's nest, resulting in a large amount of residue after removal. To ensure product purity, a secondary manual removal process is necessary, which not only increases labor costs and reduces processing efficiency, but also makes the accuracy of manual screening highly dependent on operator experience, failing to guarantee consistent impurity removal and thus affecting the overall quality of the bird's nest product.

[0004] To address these issues, we provide a crushing and impurity removal device and its usage method for processing bird's nests. Summary of the Invention

[0005] The purpose of this invention is to provide a crushing and impurity removal device and a method for using bird's nest processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A crushing and impurity removal device for processing bird's nest includes a mounting housing. A crushing barrel is fixedly connected to the upper end of the mounting housing. A sealing rotating ring is provided in the middle of the crushing barrel. A hollow rotating column is installed in the inner ring of the sealing rotating ring. A hollow rotating block is fixedly connected to the upper end of the hollow rotating column. A crushing component for crushing bird's nest is provided inside the hollow rotating block. A driving mechanism for driving the hollow rotating column to rotate is provided inside the mounting housing. A filter screen is slidably connected inside the crushing barrel. Hollow sliding tubes are fixedly connected to both sides of the filter screen. Limiting sliding rods are also fixedly connected to the other two sides of the limiting sliding rod. A second sealing sliding ring is provided at the corresponding positions of the limiting sliding rod and the hollow sliding tube in the mounting housing. The limiting sliding rod and the hollow sliding tube are slidably connected to the corresponding second sealing sliding ring. A lifting component for moving the hollow sliding tube up and down is provided inside the mounting housing. An installation platform is fixedly connected to one side of the mounting housing. An impurity removal component for sorting bird's nest impurities is provided on the installation platform.

[0007] As a further aspect of the present invention: the crushing assembly includes a connecting tail plate evenly distributed inside the hollow rotating block, a plurality of crushing rods are fixedly connected to the connecting tail plate, a first sealing slip ring is provided at the position corresponding to the crushing rod on the side wall of the hollow rotating block, the crushing rod is slidably connected in the first sealing slip ring, a bracket is fixedly connected to both ends of the connecting tail plate, a tension spring is provided between the bracket and the inner wall of the hollow rotating block, the two ends of the tension spring are fixedly connected to the inner wall of the hollow rotating block and the bracket respectively, and an action component for driving the crushing rod to retract into the hollow rotating block is provided inside the hollow rotating column.

[0008] As a further embodiment of the present invention: the actuation component includes several vertical slide rods, which are fixedly connected between the lower end face of the hollow rotating column and the upper end face of the hollow rotating block. A lifting slider is slidably connected between the vertical slide rods. A wheel frame corresponding to the connecting tail plate is fixedly connected to the lower end face of the hollow rotating block near the hollow rotating column. A guide wheel is rotatably connected to the end of the wheel frame. A pull rope is connected in the middle of the connecting tail plate. The pull rope passes around the guide wheel and is connected to the lifting slider. A drive component for driving the lifting slider to move up and down is provided inside the mounting box.

[0009] As a further embodiment of the present invention: the driving component includes an electric cylinder bracket, which is fixed in the middle of the lower end face of the mounting box. An electric push rod is fixedly connected to the upper end of the electric cylinder bracket. An avoidance hole is provided at the lower end of the hollow rotating column to avoid the output end of the electric push rod. A limit rotating column is fixedly connected to the output end of the electric push rod. The limit rotating column is rotatably connected to the lifting slider.

[0010] As a further embodiment of the present invention: the driving mechanism includes a motor base, which is fixedly connected to one side inside the mounting housing. A second motor is fixedly connected to the motor base. Synchronous pulleys are fixedly connected to both the output end of the second motor and the hollow rotating column. A synchronous belt is installed between the synchronous pulley on the output end of the second motor and the synchronous pulley on the hollow rotating column.

[0011] As a further embodiment of the present invention: the lifting assembly includes a transmission box, which is fixedly connected to the lower end face of the mounting housing below the hollow sliding tube. A transmission shaft is rotatably connected between the two transmission boxes. A first bevel gear is fixedly connected to the transmission shaft inside the transmission box. A first motor for driving the transmission shaft is provided at one end inside the mounting housing. A threaded rod is rotatably connected to the upper end of each transmission box. The threaded rod is threadedly connected to the lower end of the corresponding hollow sliding tube. A second bevel gear is fixedly connected to the lower end of each threaded rod. The second bevel gear meshes with the first bevel gear.

[0012] As a further embodiment of the present invention: the impurity removal component includes a cleaning robot for removing impurities from bird's nest. The cleaning robot is fixedly connected to the upper surface of the mounting platform. An L-shaped stand is fixedly connected to one side of the mounting housing. An industrial camera is provided on the upper end of the L-shaped stand. The industrial camera is used to identify impurities in bird's nest to provide guidance for the cleaning robot to remove them.

[0013] As a further embodiment of the present invention: both sides of the opening of the mounting chassis are provided with doors, and each door is fixedly connected with a handle.

[0014] As a further embodiment of the present invention: a drain pipe for draining water is provided at the lower end of one side of the crushing barrel, and a valve is provided on the drain pipe.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention includes a drive mechanism that drives the hollow rotating block to repeatedly rotate forward and backward during operation. This allows the crushing rod to agitate and crush the soaked and softened bird's nest, resulting in a broken nest. Simultaneously, the filter screen is lifted upward by the lifting component, allowing the broken bird's nest to separate from the water. The separated bird's nest is then spread flat on the filter screen, and an industrial camera captures the image information. A robotic arm then removes impurities. By repeating this process several times, the bird's nest can be cleaned, improving both the cleanliness and efficiency, and avoiding the need for secondary manual sorting. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention.

[0017] Figure 2This is a schematic diagram of the internal structure of the mounting chassis in this invention.

[0018] Figure 3 This is a schematic diagram of the bottom view of the chassis in this invention.

[0019] Figure 4 This is a cross-sectional view of the crushing barrel in this invention.

[0020] Figure 5 This is a cross-sectional view of the hollow rotating block in this invention.

[0021] Figure 6 This is a cross-sectional view of the transmission box in this invention.

[0022] The components include: 1. Mounting chassis; 2. Crushing barrel; 3. L-shaped stand; 4. Industrial camera; 5. Removal robot; 6. Hollow rotating block; 7. Mounting platform; 8. Box door; 9. Limiting slide bar; 10. Hollow sliding tube; 11. First motor; 12. Transmission box; 13. Transmission shaft; 14. Electric cylinder bracket; 15. Electric push rod; 16. Hollow rotating column; 17. Synchronous pulley; 18. Synchronous belt; 19. Second motor; 20. Motor base; 21. Crushing rod; 22. Filter screen; 23. Connecting tail plate; 24. First sealing slip ring; 25. Bracket; 26. Vertical slide bar; 27. Pull rope; 28. Guide wheel; 29. ​​Tension spring; 30. Lifting slider; 31. Limiting rotating column; 32. Second sealing slip ring; 33. First bevel gear; 34. Threaded rod; 35. Second bevel gear; 36. Wheel frame; 37. Sealing rotating ring. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please see Figures 1-6In this embodiment of the invention, a crushing and impurity removal device for processing bird's nest includes a mounting housing 1. A crushing barrel 2 is fixedly connected to the upper end of the mounting housing 1. A sealing rotating ring 37 is provided in the middle of the crushing barrel 2. A hollow rotating column 16 is installed in the inner ring of the sealing rotating ring 37. A hollow rotating block 6 is fixedly connected to the upper end of the hollow rotating column 16. A crushing component for crushing bird's nest is provided inside the hollow rotating block 6. The crushing component includes a connecting tail plate 23 evenly distributed inside the hollow rotating block 6. A plurality of crushing rods 21 are fixedly connected to the connecting tail plate 23. A first sealing slip ring 24 is provided at the position corresponding to the crushing rod 21 on the side wall of the hollow rotating block 6. The crushing rod 21 is slidably connected in the first sealing slip ring 24. A bracket 25 is fixedly connected to both ends of the connecting tail plate 23. A tension spring 29 is provided between the support 25 and the inner wall of the hollow rotating block 6. The two ends of the tension spring 29 are fixedly connected to the inner wall of the hollow rotating block 6 and the support 25, respectively. The hollow rotating column 16 is provided with an actuating component for driving the crushing rod 21 to retract into the hollow rotating block 6. During operation, the actuating component is used to drive the crushing rod 21 to extend out of the hollow rotating block 6 or retract into the hollow rotating block 6. When crushing bird's nest, the bird's nest is first fully soaked, and then the hollow rotating block 6 is driven by the drive mechanism to repeatedly rotate forward and backward. The repeated turning of the crushing rod 21 continuously stirs the bird's nest, making it swirling and crushing it, so that the bird's nest can be broken into a broken state, so that impurities can be separated, which is convenient for subsequent impurity removal. After crushing, the actuating component drives the crushing rod 21 to retract into the hollow rotating block 6, which is convenient for subsequent material removal and equipment cleaning.

[0025] The actuation assembly includes several vertical slide rods 26, which are fixedly connected between the lower end face of the hollow rotating column 16 and the upper end face of the hollow rotating block 6. A lifting slider 30 is slidably connected between the vertical slide rods 26. Wheel frames 36 corresponding to the connecting tail plate 23 are fixedly connected to the lower end face of the hollow rotating block 6 near the hollow rotating column 16. Guide wheels 28 are rotatably connected to the ends of the wheel frames 36. A pull rope 27 is connected in the middle of the connecting tail plate 23, passing around the guide wheels 28 and connecting to the lifting slider 30. The mounting housing 1 is equipped with a driving component for moving the lifting slider 30 up and down; the driving component includes an electric cylinder bracket 14, which is fixed in the middle of the lower end face of the mounting housing 1. An electric push rod 15 is fixedly connected to the upper end of the electric cylinder bracket 14. A avoidance hole is provided at the lower end of the hollow rotating column 16 to avoid the output end of the electric push rod 15. The output end of the electric push rod 15 is fixedly connected to a limiting rotating column 31. The limiting rotating column 31 is rotatably connected to the lifting slider 30. The output end of the electric push rod 15 drives the limiting rotating column 31 to move up and down, which drives the lifting slider 30 to slide up and down along the vertical slide rod 26. At the same time, it adapts to the rotation of the hollow rotating block 6 to avoid jamming. When the lifting slider 30 moves, it pulls the pull rope 27, which drives the connecting tail plate 23 inside the hollow rotating block 6 to move synchronously. When the connecting tail plate 23 moves, it overcomes the elastic force of the tension spring 29 and drives the crushing rod 21 to retract into the hollow rotating block 6 along the first sealing slip ring 24, thus completing the telescopic control.

[0026] The mounting housing 1 is equipped with a drive mechanism for driving the hollow rotating column 16 to rotate. The drive mechanism includes a motor base 20, which is fixedly connected to one side inside the mounting housing 1. A second motor 19 is fixedly connected to the motor base 20. Synchronous pulleys 17 are fixedly connected to both the output end of the second motor 19 and the hollow rotating column 16. A synchronous belt 18 is installed between the synchronous pulleys 17 on the output end of the second motor 19 and the synchronous pulleys 17 on the hollow rotating column 16. After the second motor 19 is started, its output end drives the synchronous pulleys 17 to rotate. The two synchronous pulleys 17 transmit power through the synchronous belt 18. The rotational motion of the synchronous pulleys 17 at the motor end is transmitted to the synchronous pulleys 17 on the hollow rotating column 16 through the synchronous belt 18, ultimately driving the hollow rotating column 16 to follow the synchronous pulleys 17 to complete forward or reverse rotation.

[0027] A filter screen plate 22 is slidably connected inside the crushing barrel 2. Hollow sliding tubes 10 are fixedly connected to both sides of the filter screen plate 22. Limiting sliding rods 9 are also fixedly connected to the other two sides of the limiting sliding rod 9. Second sealing slip rings 32 are provided at positions corresponding to the limiting sliding rods 9 and hollow sliding tubes 10 in the mounting housing 1. The limiting sliding rods 9 and hollow sliding tubes 10 are slidably connected to their respective second sealing slip rings 32. A lifting assembly for driving the hollow sliding tubes 10 up and down is provided inside the mounting housing 1. The lifting assembly includes a transmission box 12, which is fixedly connected to... At the lower end of the mounting housing 1, below the hollow sliding tube 10, a drive shaft 13 is rotatably connected between two transmission boxes 12. A first bevel gear 33 is fixedly connected to the drive shaft 13 inside the transmission box 12. A first motor 11 for driving the drive shaft 13 is provided at one end inside the mounting housing 1. A threaded rod 34 is rotatably connected to the upper end of each transmission box 12. The threaded rod 34 is threadedly connected to the lower end of the corresponding hollow sliding tube 10. A second bevel gear 35 is fixedly connected to the lower end of each threaded rod 34. The second bevel gear 35 meshes with the first bevel gear 33. The first motor 11 starts, driving the transmission shaft 13 between the two transmission boxes 12 to rotate. The transmission shaft 13 drives the first bevel gear 33 located in the transmission box 12 to rotate synchronously. Through gear meshing, it drives the second bevel gear 35 to rotate. The second bevel gear 35 drives the coaxial threaded rod 34 to rotate. The threaded rod 34 is threaded with the lower end of the hollow sliding tube 10, converting the rotational motion into vertical lifting motion. The hollow sliding tube 10 drives the fixed filter screen plate 22 to slide up and down in the crushing barrel 2, realizing the lifting and lowering of the filter screen plate 22. When the filter screen plate 22 rises, the crushing rod 21 retracts into the hollow rotating block 6. The rise of the filter screen plate 22 can separate the crushed bird's nest from the water, which is convenient for the subsequent impurity removal components to sort the impurities.

[0028] A mounting platform 7 is fixedly connected to one side of the mounting housing 1. The mounting platform 7 is equipped with a cleanup component for sorting impurities from the bird's nest. The cleanup component includes a cleanup robot 5 for removing impurities from the bird's nest. The cleanup robot 5 is fixedly connected to the upper surface of the mounting platform 7. An L-shaped support 3 is fixedly connected to one side of the mounting housing 1. An industrial camera 4 is mounted on the upper end of the L-shaped support 3. The industrial camera 4 is used to identify impurities in the bird's nest, providing guidance for the cleanup robot 5 to remove them. The industrial camera 4 transmits the acquired images to a background processing module, where image preprocessing technology is used to optimize image quality and highlight the bird's nest and its impurities. Based on the differences in the outline of impurities and a preset impurity feature library, image segmentation and feature matching algorithms are used to accurately distinguish the bird's nest body from impurities such as feathers and debris, achieving rapid identification of impurities. After identification, the industrial camera 4 transmits the two-dimensional coordinates, size, and other positional information of the impurities on the mounting platform 7 to the impurity removal robot 5 in real time, providing precise action guidance for the robot to ensure that the target is removed correctly. After receiving the guidance signal, the impurity removal robot 5 drives the actuator to move to the corresponding impurity position and removes the impurities through preset clamping or adsorption actions, completing the bird's nest impurity removal operation. The entire process relies on visual positioning to achieve automated and precise operation.

[0029] Both sides of the opening of the mounting box 1 are provided with a box door 8, and a handle is fixedly connected to each box door 8; a drain pipe for drainage is provided at the lower end of one side of the crushing barrel 2, and a valve is provided on the drain pipe; the drain pipe is used to discharge the wastewater in the crushing barrel 2 after the device is used.

[0030] The working principle of this invention is as follows: First, the bird's nest is fully soaked. After soaking, the electric push rod 15 is started, and its output end drives the limit rotating column 31 to rise, thereby pushing the lifting slider 30 to slide upward along the vertical slide rod 26. The pull rope 27 is released, and the crushing rod 21 extends out from the hollow rotating block under the action of the tension spring 29 to reach the position required for the crushing operation. Subsequently, the second motor 19 is started, and its output end drives the synchronous pulley 17 to rotate. The power is transmitted to the synchronous pulley 17 on the hollow rotating column 16 through the synchronous belt 18, driving the hollow rotating column 16 and the upper hollow rotating block 6 to repeatedly rotate forward and backward. The extended crushing rod 21 stirs the soaked bird's nest as the hollow rotating block 6 changes direction, and crushes it into fragments, so that impurities are separated from the bird's nest body, laying the foundation for subsequent impurity removal. After crushing is completed, the output end of the electric push rod 15 retracts, causing the lifting slider 30 to move down. The pull rope 27 pulls the connecting tail plate 23 back, causing the crushing rod 21 to retract into the hollow rotating block 6, thus avoiding interference with subsequent material separation and cleaning operations.

[0031] Subsequently, the first motor 11 is started, driving the transmission shaft 13 between the two transmission boxes 12 to rotate. The transmission shaft 13 drives the first bevel gear 33 to rotate, and through gear meshing, drives the second bevel gear 35 and the coaxial threaded rod 34 to rotate. The threaded rod 34 is threadedly engaged with the hollow sliding tube 10, converting the rotational motion into vertical lifting motion, which drives the filter screen 22 to slide upward along the second sealing slip ring 32, separating the broken bird's nest from the water. After the bird's nest is separated from the water, the industrial camera 4 starts up and acquires images of the bird's nest. The images are then transmitted to the background processing module. After image preprocessing and feature matching algorithms, impurities are accurately identified, and the coordinate information of the impurities is fed back to the impurity removal robot 5. The impurity removal robot 5 moves to the location of the impurities according to the guidance and removes the impurities by clamping or adsorption, thus completing the automated impurity removal.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Although this specification describes embodiments, not every embodiment contains only one technical solution. This method of description is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A crushing and impurity removal device for processing bird's nest, comprising a mounting housing (1), characterized in that: The upper end of the mounting box (1) is fixedly connected to a crushing barrel (2). A sealing rotating ring (37) is provided in the middle of the crushing barrel (2). A hollow rotating column (16) is installed in the inner ring of the sealing rotating ring (37). A hollow rotating block (6) is fixedly connected to the upper end of the hollow rotating column (16). A crushing component for crushing bird's nest is provided inside the hollow rotating block (6). The mounting box (1) is provided with a driving mechanism for driving the hollow rotating column (16) to rotate. A filter screen plate (22) is slidably connected inside the crushing barrel (2). Hollow sliding tubes (1) are fixedly connected to both sides of the filter screen plate (22). 0), the other two sides of the limiting slide rod (9) are also fixedly connected to the limiting slide rod (9). The mounting box (1) is provided with a second sealing slip ring (32) at the corresponding positions of the limiting slide rod (9) and the hollow sliding tube (10). The limiting slide rod (9) and the hollow sliding tube (10) are slidably connected to the corresponding second sealing slip ring (32). The mounting box (1) is provided with a lifting component for driving the hollow sliding tube (10) to move up and down. The mounting box (1) is fixedly connected to a mounting platform (7) on one side. The mounting platform (7) is provided with a cleaning component for sorting bird's nest impurities.

2. The crushing and impurity removal device for bird's nest processing according to claim 1, characterized in that, The crushing assembly includes a connecting tail plate (23) evenly distributed inside the hollow rotating block (6). Several crushing rods (21) are fixedly connected to the connecting tail plate (23). A first sealing slip ring (24) is provided at the position corresponding to the crushing rod (21) on the side wall of the hollow rotating block (6). The crushing rod (21) is slidably connected in the first sealing slip ring (24). A bracket (25) is fixedly connected to both ends of the connecting tail plate (23). A tension spring (29) is provided between the bracket (25) and the inner wall of the hollow rotating block (6). The two ends of the tension spring (29) are fixedly connected to the inner wall of the hollow rotating block (6) and the bracket (25) respectively. An action component for driving the crushing rod (21) to retract into the hollow rotating block (6) is provided inside the hollow rotating column (16).

3. The crushing and impurity removal device for bird's nest processing according to claim 2, characterized in that, The actuation component includes several vertical slide rods (26), which are fixedly connected between the lower end face of the hollow rotating column (16) and the upper end face of the hollow rotating block (6). A lifting slider (30) is slidably connected between the vertical slide rods (26). A wheel frame (36) corresponding to the connecting tail plate (23) is fixedly connected to the lower end face of the hollow rotating column (16). A guide wheel (28) is rotatably connected to the end of the wheel frame (36). A pull rope (27) is connected in the middle of the connecting tail plate (23). The pull rope (27) passes around the guide wheel (28) and is connected to the lifting slider (30). The mounting box (1) is provided with a drive component for driving the lifting slider (30) to move up and down.

4. The crushing and impurity removal device for bird's nest processing according to claim 3, characterized in that, The driving component includes an electric cylinder bracket (14), which is fixed in the middle of the lower end face of the mounting box (1). An electric push rod (15) is fixedly connected to the upper end of the electric cylinder bracket (14). A avoidance hole is provided at the lower end of the hollow rotating column (16) to avoid the output end of the electric push rod (15). A limit rotating column (31) is fixedly connected to the output end of the electric push rod (15). The limit rotating column (31) is rotatably connected to the lifting slider (30).

5. A crushing and impurity removal device for bird's nest processing according to claim 1, characterized in that, The drive mechanism includes a motor base (20), which is fixedly connected to one side inside the mounting box (1). A second motor (19) is fixedly connected to the motor base (20). Synchronous pulleys (17) are fixedly connected to both the output end of the second motor (19) and the hollow rotating column (16). A synchronous belt (18) is installed between the synchronous pulley (17) on the output end of the second motor (19) and the synchronous pulley (17) on the hollow rotating column (16).

6. The crushing and impurity removal device for bird's nest processing according to claim 1, characterized in that, The lifting assembly includes a transmission box (12), which is fixedly connected to the lower end of the mounting box (1) below the hollow sliding tube (10). A transmission shaft (13) is rotatably connected between the two transmission boxes (12). A first bevel gear (33) is fixedly connected to the transmission shaft (13) inside the transmission box (12). A first motor (11) for driving the transmission shaft (13) is provided at one end inside the mounting box (1). A threaded rod (34) is rotatably connected to the upper end of each transmission box (12). The threaded rod (34) is threadedly connected to the lower end of the corresponding hollow sliding tube (10). A second bevel gear (35) is fixedly connected to the lower end of each threaded rod (34). The second bevel gear (35) meshes with the first bevel gear (33).

7. The crushing and impurity removal device for bird's nest processing according to claim 1, characterized in that, The impurity removal component includes a cleaning robot (5) for removing impurities from bird's nest. The cleaning robot (5) is fixedly connected to the upper surface of the mounting platform (7). An L-shaped stand (3) is fixedly connected to one side of the mounting housing (1). An industrial camera (4) is provided on the upper end of the L-shaped stand (3). The industrial camera (4) is used to identify impurities in bird's nest to provide guidance for the cleaning robot (5) to remove them.

8. A crushing and impurity removal device for bird's nest processing according to claim 1, characterized in that, The mounting chassis (1) has doors (8) on both sides of the opening, and each door (8) has a handle fixedly connected to it.

9. A crushing and impurity removal device for bird's nest processing according to claim 1, characterized in that, The lower end of one side of the crushing barrel (2) is provided with a drain pipe for drainage, and a valve is provided on the drain pipe.

10. A method of using the bird's nest crushing and impurity removal device according to claims 1-9, characterized in that, Includes the following steps: Step 1: First, soak the bird's nest thoroughly. After soaking, start the electric push rod (15). Its output end drives the limit rotating column (31) to rise, which in turn pushes the lifting slider (30) to slide upward along the vertical slide rod (26). Release the pull rope (27). The crushing rod (21) extends out from the hollow rotating block under the action of the tension spring (29) to reach the position required for crushing operation. Step 2: Then, start the second motor (19), whose output end drives the synchronous pulley (17) to rotate, and transmits the power to the synchronous pulley (17) on the hollow rotating column (16) through the synchronous belt (18), driving the hollow rotating column (16) and the upper hollow rotating block (6) to repeatedly rotate forward and backward. The extended crushing rod (21) stirs the soaked bird's nest with the change of direction of the hollow rotating block (6), and stirs and crushes it into a broken state, so that the impurities are separated from the bird's nest body, laying the foundation for subsequent impurity removal. Step 3: After crushing is completed, the output end of the electric push rod (15) retracts, which drives the lifting slider (30) to move down. The pull rope (27) pulls the connecting tail plate (23) back, which drives the crushing rod (21) to retract into the hollow rotating block (6) to avoid interfering with subsequent material separation and cleaning operations. Step 4: Then, start the first motor (11) to drive the transmission shaft (13) between the two transmission boxes (12) to rotate. The transmission shaft (13) drives the first bevel gear (33) to rotate. Through gear meshing, it drives the second bevel gear (35) and the coaxial threaded rod (34) to rotate. The threaded rod (34) is threadedly engaged with the hollow sliding tube (10) to convert the rotational motion into vertical lifting motion, which drives the filter screen plate (22) to slide upward along the second sealing slip ring (32) to separate the broken bird's nest from the water. Step 5: After the bird's nest is separated from the water, the industrial camera (4) is started and the bird's nest image is acquired. The image is then transmitted to the background processing module. After image preprocessing and feature matching algorithm, the impurities are accurately identified and the coordinate information of the impurities is fed back to the impurity removal robot (5). The impurity removal robot (5) moves to the impurity position according to the guidance and removes the impurities by clamping or adsorption, thus completing the automated impurity removal.

Images