Scraping and cutting type licorice root fibrous root removing machine
Through the reverse rotation design of the transmission grid barrel and hob of the scraped licorice root remover, combined with the spiral guide plate and the hopper, the problems of low efficiency and equipment blockage of the traditional licorice root remover are solved, and efficient and automated root remover operation is achieved.
Patent Information
- Application Number
- CN202422676400.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-01
AI Technical Summary
The traditional licorice root removal method has high labor intensity and low efficiency, and the existing mechanical equipment is not thoroughly removed, which can easily cause accumulation and blockage, affecting the processing quality and equipment stability.
The scraped-cut licorice root remover is adopted. The reverse rotation design of the transmission net barrel and the hob is designed, combined with the spiral guide plate and the hob, to achieve automatic conveying and uniform stirring of the licorice section, and the hob is used to cut the fibrous root.
It improves the efficiency and quality of licorice root removal, reduces labor intensity, avoids accumulation and blockage, and ensures the continuity and stability of operations.
Smart Images
Figure CN223301778U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquorice processing, in particular to a scraping and cutting type liquorice root removing machine. Background Art
[0002] Licorice root removal is a key step in its processing, improving its quality and appearance. Traditionally, licorice root removal has relied on manual or simple mechanical methods, such as manual peeling and simple mesh filtration. These methods are labor-intensive and inefficient, and struggle to ensure uniform and thorough root removal, severely impacting the subsequent processing quality and market value of licorice.
[0003] With the acceleration of agricultural modernization, the demand for mechanized processing of traditional Chinese medicines is becoming increasingly urgent. While some existing mechanized root removal equipment has improved production efficiency to a certain extent, it still has many shortcomings. For example, some devices use a single rotary cutting or fixed blade scraping method. This design often results in incomplete removal due to the simple relative motion between the licorice segments and the blades, leaving a large number of fibrous roots. Furthermore, these devices lack effective material conveying and stirring mechanisms during the processing process, which can easily cause licorice accumulation and blockage, affecting the stability of continuous operation and the service life of the equipment.
[0004] Based on the above, the present invention proposes a scraping and cutting licorice root removal device, which aims to solve the problems existing in the existing technology and achieve the goals of efficient, automated and environmentally friendly licorice root removal operations through an innovative design of reverse rotation of the net barrel and the roller, combined with the optimized configuration of the spiral guide plate and the discharge hopper. Utility Model Content
[0005] The utility model provides a scraping and cutting type liquorice root remover, which solves the above-mentioned technical problems.
[0006] In order to solve the above technical problems, a scraping and cutting licorice root remover is provided, comprising a support frame, a scraping and cutting shell is fixedly installed on the upper part of the support frame, a discharge port and a feed port are provided at the front and rear ends of the scraping and cutting shell, the bottom of the scraping and cutting shell is conical and has a discharge port, a transmission net barrel is installed through a bearing in the middle part of the support frame, the front and rear openings of the transmission net barrel correspond to the discharge port and the feed port, a plurality of transmission rollers are arranged around the outside of the transmission net barrel, the plurality of transmission rollers are installed through bearings in the interior of the support frame and are in annular contact with the transmission net barrel, the transmission net barrel and one end of the plurality of transmission rollers are connected to a transmission structure, a motor and a reducer are respectively fixedly installed on one side of the bottom of the support frame, and the motor and the reducer are connected through a pulley, and the motor and the reducer are connected through a pulley.
[0007] Preferably, the support frame is located at the bottom of the discharge port and is fixed with a discharge guide plate inclined downward.
[0008] Preferably, a feed hopper is fixed at the bottom of the feed opening of the support frame in an upwardly inclined manner.
[0009] Preferably, the transmission net barrel includes a net barrel main body installed on a support frame through a bearing, a plurality of mesh holes are evenly opened on the surface of the net barrel main body, and a spiral guide piece is fixed inside the net barrel main body.
[0010] Preferably, the transmission hob includes a cutter shaft installed on a support frame through a bearing, and cutter discs are fixed on both sides of the cutter shaft. A plurality of annularly distributed blades are vertically fixed between the two cutter discs to contact the net barrel body.
[0011] Preferably, the transmission structure includes a plurality of hob cutter pinions respectively fixed on a plurality of cutter shafts and a net barrel large gear ring fixed on the net barrel body. The plurality of hob cutter pinions are distributed in a ring around the net barrel large gear ring and meshed with each other, and a pulley transmission wheel is used between the net barrel body and the reducer.
[0012] Compared with the related art, the scraping and cutting licorice root remover provided by the utility model has the following beneficial effects:
[0013] This utility model provides a device that uses an electric motor to drive the transmission net barrel. The meshing design between the net barrel ring gear and the hob pinion enables the transmission hob and the transmission net barrel to rotate in opposite directions. This innovative design not only increases the relative speed between the licorice segments and the hob, but also significantly improves the removal of fibrous roots, ensuring a clean surface with no residual fibrous roots, thereby improving the processing quality and market value of the licorice.
[0014] The utility model provides a spiral guide piece arranged inside the net barrel, which can automatically transport the licorice segments from the feed port to the discharge port while the net barrel rotates, without manual intervention, greatly reducing labor intensity. At the same time, the rotation of the net barrel also plays a stirring role, so that the licorice segments are more evenly distributed during the cutting process, avoiding the occurrence of accumulation and blockage, and ensuring the continuity and stability of the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is an overall schematic diagram of a scraping and cutting liquorice root remover of the utility model;
[0016] Figure 2 This is a schematic diagram of the interior of a scraping and cutting liquorice root remover of the utility model;
[0017] Figure 3 This is a schematic diagram of the transmission hob of the utility model;
[0018] Figure 4 This is a cross-sectional diagram of the transmission net barrel of the utility model;
[0019] Figure 5 This is a schematic diagram of the transmission structure of the utility model.
[0020] Numbers in the figure: 1. Support frame; 2. Scraping shell; 21. Feeding port; 22. Discharging port; 3. Feed hopper; 4. Discharging guide plate; 5. Motor; 6. Reducer; 7. Transmission structure; 71. Net barrel large gear ring; 72. Hob small gear; 8. Transmission hob; 81. Cutter shaft; 82. Cutter disc; 83. Blade; 9. Transmission net barrel; 91. Net barrel body; 92. Mesh; 93. Spiral guide plate. DETAILED DESCRIPTION
[0021] Example, by Figure 1-4 A scraping and cutting licorice root remover is provided, comprising a support frame 1, a scraping and cutting shell 2 is fixedly installed on the upper part of the support frame 1, a discharge port 22 and a feed port are opened at the front and rear of the scraping and cutting shell 2, the bottom of the scraping and cutting shell 2 is conical and has a discharge port 21, a transmission net barrel 9 is installed through a bearing in the middle part of the support frame 1, the front and rear openings of the transmission net barrel 9 correspond to the discharge port 22 and the feed port, a plurality of transmission rollers 8 are arranged around the outside of the transmission net barrel 9, the plurality of transmission rollers 8 are installed through bearings in the interior of the support frame 1 and are in annular contact with the transmission net barrel 9, the transmission net barrel 9 and one end of the plurality of transmission rollers 8 are connected to a transmission structure 7, a motor 5 and a reducer 6 are fixedly installed on one side of the bottom of the support frame 1, and the motor 5 and the reducer 6 are connected by a pulley transmission, and the motor 5 and the reducer 6 are connected by a pulley transmission.
[0022] Specifically, the motor 5 is electrically connected to an external controller, and the controller is powered on to control the operation of the motor 5. The motor 5 is decelerated through the reducer 6, and the transmission net barrel 8 and multiple transmission rollers are driven to rotate through the transmission structure 7. The cut licorice is fed into the feed port through the feed hopper 3, and the licorice enters the net barrel body 91 and rolls inside. The spiral guide piece 93 is configured inside. While rotating, the licorice segment can be transported and stirred from the feed port to the discharge port 22. The fibrous roots on the licorice segment extend out of the mesh 92 during rotation and are cut off by the transmission roller 9 rotating in the opposite direction. The cut fibrous roots are discharged from the discharge port 21, and finally the licorice end is discharged from the discharge port 22.
[0023] Among them, the support frame 1 is located at the bottom of the discharge port 22 and is fixed with a discharge guide plate 4 tilted downward, and the bottom of the feed port of the support frame 1 is fixed with a feed hopper 3 tilted upward. The feed hopper 3 and the discharge guide plate 4 are provided to facilitate the input and output of licorice segments.
[0024] In this embodiment, the transmission net barrel 9 includes a net barrel main body 91 installed on the support frame 1 through a bearing, and a plurality of mesh holes 92 are evenly opened on the surface of the net barrel main body 91, and a spiral guide piece 93 is fixed inside the net barrel main body 91; the spiral guide piece 93 is arranged inside the net barrel main body 91, so that the net barrel main body 91 can simultaneously transport the licorice segment from the feed port to the discharge port 22, and at the same time increase the rigidity of the net barrel main body 91; in addition, the rotation of the net barrel main body 91 can stir the licorice segment and increase the root fibrous resection rate.
[0025] In this embodiment, the transmission hob 8 includes a cutter shaft 81 installed on the support frame 1 through a bearing, and cutter discs 82 are fixed on both sides of the cutter shaft 81. A plurality of annularly distributed blades 83 are vertically fixed between the two cutter discs 82 and contact the net barrel body 91; when working, the cutter disc 82 rotates rapidly and the blades 83 cut off the licorice roots; a large number of blades 83 can reduce the root cutting time interval and improve the reliability of the tool.
[0026] In this embodiment, the transmission structure 7 includes a plurality of roller cutter pinions 72 respectively fixed on a plurality of cutter shafts 81 and a net barrel large gear ring 71 fixed on the net barrel main body 91. The plurality of roller cutter pinions 72 are distributed in a ring around the net barrel large gear ring 71 and are meshed. A pulley transmission wheel is used between the net barrel main body 91 and the reducer 6. The net barrel large gear ring 71 on the transmission net barrel 8 is meshed with the roller cutter pinion 72 on the transmission roller cutter 9. The reducer 6 drives the net barrel main body 91 to rotate through the pulley structure, and the net barrel large gear ring 71 drives the plurality of roller cutter pinions to reverse at multiple speeds, so that the plurality of transmission roller cutters 9 and the net barrel main body 91 rotate in opposite directions, which can increase the relative speed and improve the cutting effect.
[0027] Working principle:
[0028] At this time, the motor 5 is electrically connected to the external controller, the controller is powered on to control the motor 5 to work, the motor 5 is decelerated by the reducer 6, and the transmission net barrel 8 and multiple transmission rolling rotations are driven by the transmission structure 7.
[0029] The large ring gear 71 on the transmission net barrel 8 is meshed with the small hob gear 72 on the transmission hob 9. The reducer 6 drives the net barrel body 91 to rotate through the pulley structure. The large ring gear 71 drives multiple small hob gears to reverse at multiple speeds, so that multiple transmission hobs 9 and the net barrel body 91 rotate in the opposite direction.
[0030] The cut licorice is fed into the feed port through the feed hopper 3, and the licorice enters the mesh barrel body 91 and rolls inside. The spiral guide piece 93 is configured inside, which can transport and stir the licorice segments from the feed port to the discharge port 22 while rotating. The fibrous roots on the licorice segments extend out of the mesh 92 during rotation and are cut off by the transmission hob 9 rotating in the opposite direction. The cut fibrous roots are discharged from the discharge port 21, and finally the licorice ends are discharged from the discharge port 22.
Claims
1. A scraping and cutting liquorice root remover, comprising a support frame (1), characterized in that: A scraping shell (2) is fixedly mounted on the upper portion of the support frame (1), and a discharge port (22) and a feed port are provided at the front and rear ends of the scraping shell (2). The bottom of the scraping shell (2) is tapered and has a discharge port (21). A transmission net barrel (9) is installed through a bearing in the middle portion of the support frame (1), and the front and rear openings of the transmission net barrel (9) correspond to the discharge port (22) and the feed port. A plurality of transmission rollers (8) are arranged around the outside of the transmission net barrel (9), and the plurality of transmission rollers (8) are installed through bearings in the interior of the support frame (1) and are in annular contact with the transmission net barrel (9). The transmission net barrel (9) and one end of the plurality of transmission rollers (8) are connected to a transmission structure (7). A motor (5) and a reducer (6) are fixedly mounted on one side of the bottom of the support frame (1), and the motor (5) and the reducer (6) are connected to each other through a pulley. The motor (5) and the reducer (6) are connected to each other through a pulley.
2. The scraping and cutting liquorice root remover according to claim 1, characterized in that: The support frame (1) is located at the bottom of the discharge port (22) and is fixed with a discharge guide plate (4) that is tilted downward.
3. The scraping and cutting liquorice root remover according to claim 1, characterized in that: A feed hopper (3) is fixed at the bottom of the feed opening of the support frame (1) in an upwardly inclined manner.
4. The scraping and cutting liquorice root remover according to claim 3, characterized in that: The transmission net barrel (9) comprises a net barrel main body (91) which is installed on a support frame (1) through a bearing, a plurality of mesh holes (92) are evenly opened on the surface of the net barrel main body (91), and a spiral guide piece (93) is fixed inside the net barrel main body (91).
5. The scraping and cutting liquorice root remover according to claim 4, characterized in that: The transmission hob (8) includes a cutter shaft (81) installed on a support frame (1) through a bearing, and cutter discs (82) are fixed on both sides of the cutter shaft (81). A plurality of annularly distributed blades (83) are vertically fixed between the two cutter discs (82) and contact the net barrel body (91).
6. The scraping and cutting liquorice root remover according to claim 5, characterized in that: The transmission structure (7) comprises a plurality of roller cutter pinions (72) respectively fixed on a plurality of cutter shafts (81) and a net barrel large gear ring (71) fixed on a net barrel body (91); the plurality of roller cutter pinions (72) are distributed in an annular manner around the net barrel large gear ring (71) and mesh with each other, and a pulley transmission wheel is used between the net barrel body (91) and the reducer (6).