A medicine residue recovery device for traditional Chinese medicine processing

Abstract

The utility model relates to traditional chinese medicine processing equipment technical field discloses a kind of drug residue recovery devices for traditional chinese medicine processing, including extrusion box, the inside upper end of broken case is fixedly connected with driving assembly, the inside middle end of broken case is rotatably connected with rotating roller, the outside fixed connection of rotating roller has multiple cutting blades, the outside fixed connection of rotating roller has multiple broken conic, the inside fixed connection of extrusion box has power assembly, the inside sliding connection of extrusion box has extrusion roller, the outside fixed connection of extrusion roller has limit component.In the utility model, through the accurate crushing, extrusion and collection system, the recovery efficiency of drug residue is greatly improved, after being cut and crushed into small particles in broken case, liquid after extrusion is discharged through hole, and solid drug residue enters solid collection box, to realize efficient and environment-friendly drug residue recovery, reduce environmental pollution and improve resource utilization.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine processing equipment technology, and in particular to a device for recycling medicinal residues during traditional Chinese medicine processing. Background Technology

[0002] The residue from traditional Chinese medicine (TCM) processing refers to the part remaining after extraction, decoction, and other treatments of medicinal herbs during processing. Typically, this residue is a solid contamination of the herbs, containing most of the plant fiber, unextracted active ingredients, and some moisture and impurities. Residue usually forms during extraction and processing, such as when decocting herbs, where water and solvents dissolve and extract the active ingredients, leaving behind the residue. Residue recycling equipment is specifically designed to collect and process the residue generated during TCM processing. Its main function is to extract the active ingredients from the residue through a series of processes and technologies, thus recycling them for further use and reducing waste.

[0003] A search revealed Chinese Patent Publication No. CN222358991U, which discloses a dregs recycling device for traditional Chinese medicine processing. This device addresses the problem of discontinuous processing of dregs by existing extrusion and crushing equipment. The device includes a shell, an outer extrusion frame, and a filter plate. A controller is fixed to the side of the shell, with its input electrically connected to the output of an external power source. A first feed inlet is located at the center of the upper end of the shell, and first discharge outlets are located on two opposite sides of the lower end. Two inner extrusion columns are fixed to two opposite ends inside the shell, each located directly above one of the first discharge outlets. Two crushing components are fixed inside the shell, located directly below the ends of the inner extrusion columns. This invention allows for continuous extrusion and crushing of the dregs, resulting in a more continuous and efficient process. However, in practical use, the above-mentioned device cannot effectively overcome the problem of moisture adhesion in the dregs, resulting in unsatisfactory extraction and recovery effects, slow processing speed, and incomplete separation of dregs and liquid medicine, leading to waste of medicinal materials and reducing the overall economic benefits of traditional Chinese medicine processing. Therefore, a dregs recovery device for traditional Chinese medicine processing is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a dregs recovery device for traditional Chinese medicine processing, aiming to improve the problem of inefficient dregs recovery in some existing devices.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a medicinal residue recycling device for processing traditional Chinese medicine, comprising a support base, a material placement box fixedly connected to the top of the support base, a feeding mechanism fixedly connected inside the material placement box, an inclined conveyor belt fixedly connected to the top of the support base, and an extraction mechanism fixedly connected to the top of the support base.

[0006] The extraction mechanism includes a squeezing box, the bottom of which is fixedly connected to the top of the support base. A crushing box is fixedly connected to the top of the squeezing box. A fixed inclined plate is fixedly connected to the upper inside of the crushing box. A drive assembly is fixedly connected to the upper inside of the crushing box. A rotating roller is rotatably connected to the middle inside of the crushing box. Multiple cutting blades are fixedly connected to the outside of the rotating roller. Multiple crushing cones are fixedly connected to the outside of the rotating roller. A power assembly is fixedly connected to the inside of the squeezing box. A squeezing roller is slidably connected to the inside of the squeezing box. A limit assembly is fixedly connected to the outside of the squeezing roller.

[0007] The above technical solution, through the cooperation of the support base, material placement box, feeding mechanism, inclined conveyor belt and extraction mechanism, can efficiently recycle the residue after processing Chinese medicine. The design of components such as the extrusion box, crushing box, rotating roller and cutting blade helps to extrude and crush the residue, ensuring the full utilization of medicinal resources.

[0008] As a further description of the above technical solution:

[0009] The feeding mechanism includes a second motor, which is externally and fixedly connected to the inside of the material placement box. The drive end of the second motor is fixedly connected to a second rotating connecting shaft, a dispersing roller is fixedly connected to the outside of the second rotating connecting shaft, and a transmission component is fixedly connected to the outside of the second rotating connecting shaft.

[0010] The above technical solution involves using a second motor to drive a second rotating connecting shaft, which in turn drives a dispersing roller to uniformly disperse the material, improving the material's flowability and uniformity, ensuring a smooth feeding process, and achieving power transmission through a transmission assembly, thereby improving work efficiency.

[0011] As a further description of the above technical solution:

[0012] The drive assembly includes a first motor, which is externally fixedly connected to the upper part of the inside of the crushing box. The drive end of the first motor is fixedly connected to a first rotating connecting shaft, and a transmission gear is fixedly connected to the outside of the first rotating connecting shaft.

[0013] The above technical solution involves using a first motor to drive a first rotating connecting shaft, which in turn drives a transmission gear to transmit power, effectively driving the operation of various components within the crushing chamber. This improves the stability and efficiency of the crushing process and ensures the efficient operation of the dregs recovery device.

[0014] As a further description of the above technical solution:

[0015] The power assembly includes a cylinder, which is externally fixedly connected to the inside of the extrusion box. A connecting telescopic column is fixedly connected to the drive end of the cylinder, and a sliding connecting plate is fixedly connected to the outside of the connecting telescopic column.

[0016] The above technical solution, which uses a cylinder to drive the telescopic column and drive the sliding connecting plate to achieve precise movement inside the extrusion box, enhances the stability and flexibility of the extrusion process and ensures the reliability and adaptability of the dregs recovery device in efficient operation.

[0017] As a further description of the above technical solution:

[0018] The limiting assembly includes a rotating ratchet, the inside of which is fixedly connected to the outside of the extrusion roller, and a limiting pawl is rotatably connected to the outside of the sliding connecting plate. The outside of the limiting pawl and the outside of the rotating ratchet are meshed with each other.

[0019] The above technical solution precisely controls the movement range of the sliding connecting plate by engaging the rotating ratchet with the limiting pawl, ensuring the stability and accuracy of the extrusion roller's movement and improving the working efficiency and reliability of the dregs recycling device.

[0020] As a further description of the above technical solution:

[0021] The transmission assembly includes a drive wheel, which is externally rotatably connected to the inside of the material placement box. A pulley is externally coupled to the drive wheel, and a driven wheel is internally coupled to the pulley.

[0022] The above technical solution achieves efficient power transmission by using a drive pulley to drive a belt pulley, which in turn drives the driven pulley, ensuring smooth operation of all components inside the material storage box and improving the stability and efficiency of the entire system.

[0023] As a further description of the above technical solution:

[0024] The external of the plurality of transmission gears is rotatably connected to the internal middle of the crushing box, and the internal middle of the crushing box is rotatably connected to the external of the first rotating connecting shaft.

[0025] The above technical solution achieves effective power transmission through a rotating connection with the middle of the crushing box, ensuring the coordinated operation of all components within the crushing box, improving crushing efficiency and system stability, and optimizing overall performance.

[0026] As a further description of the above technical solution:

[0027] The sliding connecting plate is rotatably connected to the outside of the extrusion roller, and the outside of the sliding connecting plate is slidably connected to the inside of the extrusion box.

[0028] The above technical solution achieves flexible movement and precise adjustment of the extrusion roller by rotating the connection and sliding it inside the extrusion box, thereby enhancing the stability and operational flexibility of the extrusion process and improving the overall working efficiency and accuracy of the equipment.

[0029] This utility model has the following beneficial effects:

[0030] 1. In this utility model, the recycling efficiency of medicinal residue is greatly improved by a precise crushing, extrusion and collection system. After the medicinal residue is cut and crushed into fine particles in the crushing box, it enters the extrusion box for dehydration treatment. The liquid after extrusion is discharged through the holes, while the solid medicinal residue enters the solid collection box, realizing efficient and environmentally friendly recycling of medicinal residue, reducing environmental pollution and improving resource utilization.

[0031] 2. In this utility model, by starting the second motor to drive the second rotating connecting shaft, the dispersing roller is rotated, which effectively prevents the dregs in the material placement box from clumping together and ensures that the dregs can be processed smoothly during the crushing and extrusion process. Attached Figure Description

[0032] Figure 1 This is a three-dimensional schematic diagram of a medicinal residue recycling device for traditional Chinese medicine processing proposed in this utility model;

[0033] Figure 2 This is a schematic diagram of the material placement box of a medicinal residue recovery device for traditional Chinese medicine processing proposed in this utility model;

[0034] Figure 3 This is a schematic diagram of the structure of a fixed inclined plate for a medicinal residue recycling device for traditional Chinese medicine processing proposed in this utility model;

[0035] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0036] Figure 5 This is a schematic diagram of the structure of a dispersing roller in a medicinal residue recovery device for traditional Chinese medicine processing proposed in this utility model.

[0037] Legend:

[0038] 1. Support base; 2. Material placement box; 3. Inclined conveyor belt; 4. Extraction mechanism; 41. Crushing box; 42. Fixed inclined plate; 43. Drive assembly; 431. First motor; 432. First rotary connecting shaft; 433. Transmission gear; 44. Rotating roller; 45. Cutting blade; 46. Crushing cone; 47. Extrusion box; 48. Power assembly; 481. Cylinder; 482. Connecting telescopic column; 483. Sliding connecting plate; 49. Extrusion roller; 410. Limiting assembly; 4101. Rotating ratchet; 4102. Limiting pawl; 5. Feeding mechanism; 51. Second motor; 52. Second rotary connecting shaft; 53. Dispersing roller; 54. Transmission assembly; 541. Drive wheel; 542. Pulley; 543. Driven wheel. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Reference Figures 2 to 4 This utility model provides an embodiment of a medicinal residue recycling device for traditional Chinese medicine processing, including a support base 1, which can stably support multiple devices on the top. A material placement box 2 is fixedly connected to the top of the support base 1. The top opening of the material placement box 2 facilitates the placement of medicinal residue. The inside is smooth and flat, making it difficult for medicinal residue to remain and easy to clean. An extraction mechanism 4 is fixedly connected to the top of the support base 1. The extraction mechanism 4 includes a squeezing box 47 to ensure that there is no shaking during the squeezing process. The bottom of the squeezing box 47 is fixedly connected to the top of the support base 1. A crushing box 41 is fixedly connected to the top of the squeezing box 47. The crushing box 41 is used to crush the medicinal residue. A fixed inclined plate 42 is fixedly connected to the upper part of the inside of the crushing box 41. The fixed inclined plate 42 is rectangular and has a smooth surface, which can guide the medicinal residue to slide smoothly to the crushing area.

[0041] Specifically, the support base 1 can stably support each device. The top opening of the material placement box 2 on its top facilitates the addition of medicinal residues. The interior is smooth and flat, making it easy to clean and preventing residue buildup. The bottom of the extrusion box 47 of the extraction mechanism 4 is fixed to the support base 1 to ensure that it does not shake during extrusion. The crushing box 41 on the top of the extrusion box 47 can crush the medicinal residues. The fixed inclined plate at the upper end of the box is rectangular with a smooth surface, which can guide the medicinal residues to slide smoothly into the crushing area, which helps to efficiently process the medicinal residues. The overall device is reasonably designed, ensuring the stability and convenience of operation during the medicinal residue recycling process and improving the efficiency of medicinal residue processing.

[0042] A drive assembly 43 is fixedly connected to the upper part of the inside of the crushing box 41. The drive assembly 43 includes a first motor 431. The outside of the first motor 431 is fixedly connected to the upper part of the inside of the crushing box 41. A first rotating connecting shaft 432 is fixedly connected to the drive end of the first motor 431. The first rotating connecting shaft 432 is a cylindrical structure and rotates under the drive of 431. A transmission gear 433 is fixedly connected to the outside of the first rotating connecting shaft 432. Multiple transmission gears 433 mesh and drive multiple 44 to rotate. The outside of the multiple transmission gears 433 is rotatably connected to the middle part of the inside of the crushing box 41. The middle part of the inside of the crushing box 41 is rotatably connected to the outside of the first rotating connecting shaft 432.

[0043] Specifically, the first motor is fixed inside the upper part of the crushing box 41. The first rotating connecting shaft 432 connected to its drive end rotates under the drive of the motor. The transmission gear 433 fixed outside the shaft drives other components to rotate through meshing transmission. Multiple transmission gears 433 rotate in the middle of the crushing box 41. At the same time, the middle of the crushing box 41 also provides rotational support for the first rotating connecting shaft 432, realizing efficient transmission and distribution of power. This allows the dregs to be subjected to multi-directional and multi-component synergistic crushing action in the crushing box 41, fully crushing the dregs and laying a good foundation for subsequent processing, ensuring a smooth and efficient dregs recycling process.

[0044] A rotating roller 44 is rotatably connected to the center of the crushing box 41. The rotating roller 44 has a cylindrical structure with good wear resistance and toughness. Multiple cutting blades 45 are fixedly connected to the outside of the rotating roller 44. The cutting blades 45 are rectangular plates with sharp edges, capable of cutting and crushing the medicinal residue. Multiple crushing cones 46 are fixedly connected to the outside of the rotating roller 44. The crushing cones 46 are truncated cones with raised ridges on the surface, further enhancing the crushing effect on the medicinal residue. A power assembly 48 is fixedly connected inside the extrusion box 47. Component 48 includes a cylinder 481, which is externally fixedly connected to the inside of the extrusion box 47. The drive end of the cylinder 481 is fixedly connected to a connecting telescopic column 482, which can perform telescopic movement under the drive of the cylinder 481. The outside of the connecting telescopic column 482 is fixedly connected to a sliding connecting plate 483, which is a rectangular plate structure that transmits the force of 482. The inside of the sliding connecting plate 483 is rotatably connected to the outside of the extrusion roller 49, and the outside of the sliding connecting plate 483 is slidably connected to the inside of the extrusion box 47.

[0045] Specifically, the rotating roller inside the crushing box 41 is cylindrical, wear-resistant, and has good toughness. The cutting blade 45 outside it has a sharp edge and can cut the dregs. The crushing cone 46 is truncated cone-shaped with ridges on the surface, which can further crush the dregs. The power component 48 inside the extrusion box 47 includes a cylinder 481, which is driven by a telescopic column. The telescopic column transmits force through a sliding connecting plate 483. The sliding connecting plate 483 is rotatably connected to the extrusion roller 49 and can slide inside the extrusion box 47, so that the crushing box 41 can fully crush the dregs. The power component 48 inside the extrusion box 47 can stably transmit power, driving the extrusion roller 49 to extrude the dregs, effectively improving the quality and efficiency of dregs recycling and treatment.

[0046] The squeezing box 47 has a slidably connected squeezing roller 49 inside. The squeezing roller 49 has a cylindrical structure and its surface is made of wear-resistant rubber material, which can increase the friction between it and the dregs and improve the squeezing effect. The squeezing roller 49 is fixedly connected to a limiting component 410 outside. The limiting component 410 includes a rotating ratchet 4101 and a limiting pawl 4102, which cooperate to squeeze and move the dregs. The rotating ratchet 4101 is fixedly connected to the outside of the squeezing roller 49 inside. The limiting pawl 4102 is rotatably connected to the outside of the sliding connecting plate 483. When the cylinder 481 pushes the sliding connecting plate 483 and the squeezing roller 49 to slide backward, the limiting pawl 4102 engages with the ratchet teeth of the rotating ratchet 4101 to prevent the squeezing roller 49 from reversing and scrape off the squeezed dregs. The outside of the limiting pawl 4102 and the outside of the rotating ratchet 4101 are mutually engaged.

[0047] Specifically, the extrusion roller 49 is cylindrical, and its surface is made of wear-resistant rubber to increase friction with the dregs, ensuring sufficient extrusion. In the limiting component 410, the rotating ratchet 4101 is fixed outside the extrusion roller 49 and cooperates with the limiting pawl 4102 on the sliding connecting plate 483. When the cylinder 481 pushes the sliding connecting plate 483 and the extrusion roller 49 to slide backward, the limiting pawl 4102 engages with the ratchet teeth of the rotating ratchet 4101 to prevent the extrusion roller 49 from reversing. This not only ensures the stability of the extrusion process, but also scrapes off the extruded dregs to avoid residue, ensuring a smooth and efficient dregs extrusion and recycling process, and improving the efficiency and quality of dregs treatment.

[0048] Reference Figure 1 and Figure 5 The material placement box 2 is internally fixedly connected to a feeding mechanism 5, which includes a second motor 51. The second motor 51 is externally fixedly connected to the inside of the material placement box 2. The drive end of the second motor 51 is fixedly connected to a second rotating connecting shaft 52. The second rotating connecting shaft 52 is a cylindrical structure and rotates under the drive of 51. The external part of the second rotating connecting shaft 52 is fixedly connected to a dispersing roller 53. The dispersing roller 53 is a cylindrical structure with cylindrical rods distributed on its surface. It can evenly disperse the dregs during rotation and prevent the dregs from accumulating. The external part of the second rotating connecting shaft 52 is fixedly connected to a transmission component 54.

[0049] Specifically, the second motor is fixed inside the box and drives the cylindrical second rotating connecting shaft 52 to rotate. The dispersing roller 53 connected outside the shaft is also cylindrical. When the cylindrical rods on its surface rotate, they can evenly disperse the dregs, effectively preventing the accumulation of dregs and providing convenience for subsequent processing. At the same time, the second rotating connecting shaft 52 is also connected to the transmission component 54, which can transmit power and further realize the functions of conveying dregs, ensuring that the dregs are evenly distributed in the box, improving the efficiency and continuity of dregs processing, and helping the traditional Chinese medicine processing dregs recycling device to operate efficiently.

[0050] The transmission assembly 54 includes a drive wheel 541, which is a circular wheel structure and is rotatably connected to the inside of the material placement box 2 via a bearing. The outside of the drive wheel 541 is rotatably connected to the inside of the material placement box 2. The outside of the drive wheel 541 is coupled to a pulley 542, which is a circular wheel structure and is used to synchronously transmit rotational force. The inside of the pulley 542 is coupled to a driven wheel 543, which is also a circular wheel structure and drives 53 to rotate. The top of the support base 1 is fixedly connected to an inclined conveyor belt 3 with multiple grooves on its surface, which can transport the dregs in the material placement box 2 to the crushing box 41 for processing.

[0051] Specifically, in the transmission assembly 54, the drive wheel 541 rotates in the material placement box 2 through the bearing, and is coupled with the driven wheel 543 through the pulley 542 to realize the synchronous transmission of rotational power, driving the dispersing roller to run continuously. At the same time, the groove design on the surface of the inclined conveyor belt 3 at the top of the support base 1 can stably receive the uniformly dispersed medicinal residue in the material placement box 2 and efficiently transport it to the crushing box 41, ensuring that the medicinal residue can enter the next processing stage in a timely manner, effectively improving the continuity and efficiency of medicinal residue recycling and ensuring the orderly progress of medicinal residue recycling work in traditional Chinese medicine processing.

[0052] Working principle: First, the second motor 51 is started to drive the second rotating connecting shaft 52 to rotate. Under the rotation of the second rotating connecting shaft 52, the dispersing roller 53 rotates, thereby breaking up the dregs inside the material placement box 2 and preventing clumping inside the material placement box 2. At the same time, the rotation of the second rotating connecting shaft 52 will also drive the drive wheel 541 to rotate. The drive wheel 541 transmits the rotational force to the driven wheel 543 through the external pulley 542, thereby transmitting the force and causing the other dispersing roller 53 to rotate synchronously, enhancing the working efficiency. The broken dregs are transported slowly to the feed port at the top of the crushing box 41 by the grooves on the surface of the inclined conveyor belt 3.

[0053] The material enters the crushing box 41 through the feed inlet and slides into the interior of the crushing box 41 through the fixed inclined plate 42. The first motor 431 is started to drive the first rotating connecting shaft 432 to rotate. The first rotating connecting shaft 432 transmits the rotational force to the rotating roller 44 and the transmission gear 433, causing the transmission gear 433 to rotate. The external transmission gear 433 meshes with two transmission gears 433, so that the force of the first rotating connecting shaft 432 is transmitted. Due to the meshing connection, the two adjacent transmission gears 433 rotate in opposite directions, causing the rotating roller 44 to rotate in opposite directions. Multiple cutting blades 45 and crushing cones 46 are installed on the rotating roller 44, thereby crushing the dregs into fine particles.

[0054] The crushed medicinal residue falls from the holes at the bottom of the crushing box 41 into the squeezing box 47. Then, the cylinder 481 is activated to drive the connecting telescopic column 482 to move forward, causing the squeezing roller 49 inside the sliding connecting plate 483 to roll forward and squeeze and dehydrate the medicinal residue. The squeezed residue falls into the liquid collection tank through multiple holes at the bottom of the squeezing box 47. However, the externally connected rotating ratchet 4101 of the squeezing roller 49 causes the squeezing roller 49 to be fixed in a fixed state and unable to rotate when it is driven backward by the connecting telescopic column 482. This causes the squeezed medicinal residue in the squeezing box 47 to move backward with the squeezing roller 49 and fall into the solid collection tank through the holes at the end of the squeezing box 47.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for recycling medicinal residues in traditional Chinese medicine processing, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to a material placement box (2), the inside of the material placement box (2) is fixedly connected to a feeding mechanism (5), the top of the support base (1) is fixedly connected to an inclined conveyor belt (3), and the top of the support base (1) is fixedly connected to an extraction mechanism (4). The extraction mechanism (4) includes a squeezing box (47), the bottom of which is fixedly connected to the top of the support base (1), and a crushing box (41) is fixedly connected to the top of the squeezing box (47). A fixed inclined plate (42) is fixedly connected to the upper inside of the crushing box (41), and a drive assembly (43) is fixedly connected to the upper inside of the crushing box (41). A rotating roller (44) is rotatably connected to the middle inside of the crushing box (41). Multiple cutting blades (45) are fixedly connected to the outside of the rotating roller (44), and multiple crushing cones (46) are fixedly connected to the outside of the rotating roller (44). A power assembly (48) is fixedly connected to the inside of the squeezing box (47), and a squeezing roller (49) is slidably connected to the inside of the squeezing box (47). A limit assembly (410) is fixedly connected to the outside of the squeezing roller (49).

2. The dregs recovery device for traditional Chinese medicine processing according to claim 1, characterized in that: The feeding mechanism (5) includes a second motor (51), the second motor (51) is externally fixedly connected to the inside of the material placement box (2), the driving end of the second motor (51) is fixedly connected to a second rotating connecting shaft (52), the external part of the second rotating connecting shaft (52) is fixedly connected to a dispersing roller (53), and the external part of the second rotating connecting shaft (52) is fixedly connected to a transmission assembly (54).

3. The dregs recovery device for traditional Chinese medicine processing according to claim 1, characterized in that: The drive assembly (43) includes a first motor (431), the first motor (431) is externally fixedly connected to the upper part of the inside of the crushing box (41), the drive end of the first motor (431) is fixedly connected to a first rotating connecting shaft (432), and the external part of the first rotating connecting shaft (432) is fixedly connected to a transmission gear (433).

4. A dregs recovery device for traditional Chinese medicine processing according to claim 1, characterized in that: The power assembly (48) includes a cylinder (481), the cylinder (481) is externally fixedly connected to the inside of the extrusion box (47), the drive end of the cylinder (481) is fixedly connected to a connecting telescopic column (482), and the external of the connecting telescopic column (482) is fixedly connected to a sliding connecting plate (483).

5. A dregs recovery device for traditional Chinese medicine processing according to claim 4, characterized in that: The limiting assembly (410) includes a rotating ratchet (4101), the inside of which is fixedly connected to the outside of the extrusion roller (49), and the outside of the sliding connecting plate (483) is rotatably connected to a limiting pawl (4102), the outside of which is meshed with the outside of the rotating ratchet (4101).

6. A dregs recovery device for traditional Chinese medicine processing according to claim 2, characterized in that: The transmission assembly (54) includes a drive wheel (541), which is externally rotatably connected to the inside of the material placement box (2). The drive wheel (541) is externally coupled to a pulley (542), and the pulley (542) is internally coupled to a driven wheel (543).

7. A dregs recovery device for traditional Chinese medicine processing according to claim 3, characterized in that: The external of the plurality of transmission gears (433) is rotatably connected to the internal middle of the crushing box (41), and the internal middle of the crushing box (41) is rotatably connected to the external of the first rotating connecting shaft (432).

8. A dregs recovery device for traditional Chinese medicine processing according to claim 4, characterized in that: The inside of the sliding connecting plate (483) is rotatably connected to the outside of the extrusion roller (49), and the outside of the sliding connecting plate (483) is slidably connected to the inside of the extrusion box (47).

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