Bupleurum root tuber excavator with distributed vibrating screen
Through the design of the distributed vibrating screen Bupleurum root excavator, the problems of low storage space utilization and incomplete screening caused by inconsistent volume of Bupleurum roots are solved, efficient screening and improvement of medicinal materials are achieved, and the production efficiency of Chinese medicinal materials is improved.
Patent Information
- Application Number
- CN202422477907.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-14
AI Technical Summary
When existing Bupleurum root excavators deal with different volumes and sizes, the existence of gaps leads to a reduction in storage space utilization, affecting the excavation efficiency and the amount of medicinal materials collection, and it is difficult to effectively separate the roots from the soil, reducing the purity of medicinal materials and mining efficiency.
The distributed vibrating screen Bupleurum root excavator is adopted, including components such as scraping frames, porous belt conveyors, screens, vibration motors and toggle rods. The soil is initially separated through the scraping frames, the porous belt conveyors are transmitted, the vibrating screening of the vibration motors, and the toggle rods to remove mud blocks, achieving efficient screening and purity.
It has achieved efficient excavation and fine screening of Bupleurum roots, improved the harvesting efficiency and purity of medicinal materials, reduced labor and time costs, and improved the mechanization and efficiency of Chinese medicinal materials production.
Smart Images
Figure CN223142496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bupleurum root production, in particular to a distributed vibrating screen bupleurum root excavator. Background Art
[0002] A bupleurum root excavator is a mechanical device specifically used for excavating and preliminarily screening bupleurum roots of traditional Chinese medicine. With the mechanization development of the planting industry of traditional Chinese medicine, this kind of excavator has emerged as the times require, greatly improving the harvesting efficiency and quality of rhizome traditional Chinese medicines such as bupleurum.
[0003] The existing bupleurum root excavators face prominent problems such as inconvenient operation, low screening efficiency and reduced storage space utilization rate during the process of excavating and screening bupleurum roots. These problems mainly stem from the inconsistent volume sizes of different bupleurum roots. When they are stacked together, there are often gaps between bupleurum roots of different volumes. When this gap is relatively large, it will significantly reduce the storage space utilization rate of the excavator, thereby affecting the overall excavation efficiency and the collection amount of medicinal materials. In addition, when the existing excavators deal with mixed soil and roots, it is often difficult to effectively separate them, further reducing the purity and excavation efficiency of the medicinal materials. These problems directly lead to the reduction of excavation production efficiency and the increase of operation complexity.
[0004] Therefore, aiming at the deficiencies in the prior art, we propose a distributed vibrating screen bupleurum root excavator to solve the problems. This new type of technology or equipment should be able to significantly improve the efficiency and quality of excavation and screening, and better meet the production requirements of traditional Chinese medicine excavation. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a distributed vibrating screen bupleurum root excavator, which solves the problem that in the use of the existing bupleurum root excavator in the prior art, affected by the different volume sizes of different bupleurum roots, when the bupleurum roots are stacked together, there are often gaps between bupleurum roots of different volumes, and when this gap is relatively large, it will lead to the reduction of the storage space utilization rate of the excavator.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A distributed vibrating screen bupleurum root excavator includes a housing. One side of the housing is fixedly connected with a scraping frame, and moving wheels are installed on both sides of the bottom of the housing. A porous belt conveyor is installed in the upper part of the inner cavity of the housing, and a guiding plate is arranged on one side of the porous belt conveyor. A screen mesh is fixedly connected to the bottom of the inner cavity of the housing and below the porous belt conveyor. A towing frame is arranged above the housing;
[0008] One side of the housing is fixedly connected with an installation box, and a reciprocating lead screw is horizontally arranged in the inner cavity of the installation box. A nut sleeve is sleeved outside the reciprocating lead screw. A cross bar is arranged above the screen mesh. A through groove is formed in one inner wall of the housing. One side of the cross bar is fixedly connected with the outer ring of the nut sleeve through a connecting rod penetrating through the through groove. A plurality of toggling rods are fixedly connected to the bottom of the cross bar. A vibration motor is installed at the lower part of the outer wall of one side of the housing.
[0009] Preferably, the plurality of toggling rods are linearly and arrayedly distributed at the bottom of the cross bar.
[0010] Preferably, a power motor is installed on one side of the installation box. One end of the reciprocating lead screw is rotationally connected with one inner wall of the installation box through a rotating shaft, and the other end of the reciprocating lead screw penetrates through the side wall of the installation box through a bushing and is in transmission connection with the output shaft of the power motor.
[0011] Preferably, a sliding block is fixedly connected to the side of the cross bar away from the connecting rod. A sliding groove adapted to the sliding block is formed in one inner wall of the housing.
[0012] Preferably, the outer ring of the connecting rod is slidably connected with the inner cavity of the through groove.
[0013] Preferably, both ends of the traction frame are fixedly connected to one side of the corresponding housing, and the scraping frame, the guiding plate and the porous belt conveyor are adapted to each other.
[0014] The utility model has at least the following beneficial effects:
[0015] The efficient excavation and fine screening of bupleurum root tubers are realized. The excavator can not only quickly and accurately separate the bupleurum root tubers and the accompanying soil from the soil and transport them to the screening area, but also effectively remove the mud blocks between the root tubers through the vibration of the vibration motor and the reciprocating movement of the toggling rods, improving the purity of the medicinal materials. The labor and time costs are reduced, and the harvesting efficiency of traditional Chinese medicinal materials is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 It is a schematic structural diagram of the present invention;
[0018] Figure 2 It is a schematic structural diagram of the vibration motor of the present invention;
[0019] Figure 3Schematic diagram of the crossbar structure of the present utility model;
[0020] Figure 4 Schematic diagram of the structure of the porous belt conveyor of the present utility model;
[0021] Figure 5 Schematic diagram of the structure of the traction frame of the present utility model.
[0022] In the figure: 1, outer shell; 2, porous belt conveyor; 3, traction frame; 4, vibration motor; 5, moving wheel; 6, screen; 7, installation box; 8, power motor; 9, crossbar; 10, toggle rod; 11, slider; 12, reciprocating lead screw; 13, nut sleeve; 14, through groove; 15, connecting rod; 16, guiding plate; 17, scraping frame. Detailed implementation manner
[0023] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0024] Refer to Figures 1-5 , a distributed vibrating screen bupleurum root excavator, including an outer shell 1, a scraping frame 17 is fixedly connected to one side of the outer shell 1. During the excavation process, the bupleurum roots are initially separated from a large amount of soil, reducing the subsequent screening burden. Moreover, moving wheels 5 are installed on both sides of the bottom of the outer shell 1, facilitating the movement of the excavator in the fields, improving the operation flexibility and efficiency. A porous belt conveyor 2 is installed in the upper part of the inner cavity of the outer shell 1. The model of the porous belt conveyor 2 is mw-215, which receives the excavated bupleurum roots and a small amount of soil. Through the porous design, part of the soil naturally falls during the transmission process, and at the same time, the rest is smoothly conveyed onto the screen 6. Moreover, a guiding plate 16 is arranged on one side of the porous belt conveyor 2 to guide the excavated bupleurum roots and soil into the porous belt conveyor 2 smoothly, ensuring the smoothness of the transmission process. A screen 6 is fixedly connected to the bottom of the inner cavity of the outer shell 1 and below the porous belt conveyor 2. A traction frame 3 is arranged above the outer shell 1 to guide the excavated bupleurum roots and soil into the porous belt conveyor 2 smoothly, ensuring the smoothness of the transmission process;
[0025] An installation box 7 is fixedly connected to one side of the outer shell 1, and a reciprocating lead screw 12 is horizontally arranged in the inner cavity of the installation box 7. A nut sleeve 13 is sleeved on the outer circle of the reciprocating lead screw 12. A crossbar 9 is arranged above the screen 6. A through groove 14 is opened on one side inner wall of the outer shell 1. One side of the crossbar 9 is fixedly connected to the outer circle of the nut sleeve 13 through a connecting rod 15 penetrating through the through groove 14. A plurality of toggle rods 10 are fixedly connected to the bottom of the crossbar 9. A vibration motor 4 is installed on the lower part of the outer wall of one side of the outer shell 1. The model of the vibration motor 4 is YZO50-6.
[0026] Furthermore, a plurality of toggle rods 10 are distributed in a linear array at the bottom of the cross bar 9. By configuring the plurality of toggle rods 10 to be distributed in a linear array at the bottom of the cross bar 9, when the reciprocating screw 12 drives the cross bar 9 to move, the toggle rods 10 can evenly and comprehensively toggle the Bupleurum root tubers at the bottom of the inner cavity of the outer shell 1. During the working process, this design ensures that the mud blocks in the gaps between the Bupleurum root tubers are effectively and evenly discharged, thereby achieving the effect of improving the screening fineness and the purity of the medicinal materials.
[0027] Furthermore, a power motor 8 is installed on one side of the mounting box 7, one end of the reciprocating screw 12 is rotatably connected to the inner wall of one side of the mounting box 7 via a rotating shaft, and the other end of the reciprocating screw 12 is connected to the output shaft of the power motor 8 via a shaft sleeve that penetrates the side wall of the mounting box 7. Through the power motor 8 installed on one side of the mounting box 7, and the setting that one end of the reciprocating screw 12 is rotatably connected to the inner wall of the mounting box 7 and the other end is connected to the output shaft of the power motor 8, in the working process, the power motor 8 can stably drive the reciprocating screw 12 to rotate, and then drive the screw sleeve 13 and the cross bar 9 to perform reciprocating motion, thereby achieving the effect of automatically and efficiently driving the toggle rod 10 to perform screening actions.
[0028] Furthermore, a slider 11 is fixedly connected to the side of the cross bar 9 away from the connecting rod 15, and a slide groove compatible with the slider 11 is opened on the inner wall of one side of the shell 1. Through the slider 11 fixedly connected to the side of the cross bar 9 away from the connecting rod 15, and the slide groove compatible with the slider 11 opened on the inner wall of one side of the shell 1, in the working process, the cooperation between the slider 11 and the slide groove provides stable guidance and support for the reciprocating motion of the cross bar 9, ensuring the stability and accuracy of the toggle rod 10 during the screening process, thereby achieving the purpose of improving the overall operating stability of the equipment and the screening effect.
[0029] Furthermore, the outer ring of the connecting rod 15 is slidably connected to the inner cavity of the through groove 14. Through the setting of the sliding connection between the outer ring of the connecting rod 15 and the inner cavity of the through groove 14, during the working process, this design allows the connecting rod 15 to slide smoothly in the through groove 14, thereby driving the cross bar 9 and the toggle rod 10 to reciprocate, thereby achieving the effect of reducing movement resistance, improving screening efficiency and equipment service life.
[0030] Furthermore, the two ends of the traction frame 3 are respectively fixedly connected to the corresponding side of the outer shell 1, and the scraper frame 17, the guide plate 16 and the porous belt conveyor 2 are adapted to each other. Through the two ends of the traction frame 3 are respectively fixedly connected to the corresponding side of the outer shell 1, and the scraper frame 17, the guide plate 16 and the porous belt conveyor 2 are adapted to each other, in the work process, this overall structural design ensures the stability and coordination of the excavator during the operation process, so that each link such as excavation, transmission, screening, etc. can be smoothly connected, thereby achieving the effect of improving the overall operation efficiency and the quality of medicinal material harvesting.
[0031] In summary: during operation, the excavator is first connected to the power source through the traction frame 3, and the equipment is moved to the predetermined excavation position using the moving wheels 5. After the excavation function is started, the excavated Bupleurum root tubers and the accompanying soil are reduced in soil content under the initial separation action of the scraper frame 17, and then are smoothly transported to the porous belt conveyor 2 through the guidance of the guide plate 16. During the transmission process of the porous belt conveyor 2, the Bupleurum root tubers and a small amount of residual soil naturally fall into the inner cavity of the shell 1 due to gravity, and directly fall on the screen 6.
[0032] At this time, the vibration motor 4 starts, generating strong vibration, causing the soil on the screen 6 to be gradually discharged outward under the action of the vibration force. In order to further improve the screening effect, the power motor 8 starts to work, and drives the reciprocating screw 12 to rotate in the installation box 7 through the transmission connection of the rotating shaft and the sleeve. The rotational motion of the reciprocating screw 12 is converted into the horizontal displacement of the cross bar 9 and the toggle rod 10 distributed at the bottom of the linear array through the screw sleeve 13. The toggle rod 10 reciprocates above the screen 6, and the Bupleurum root tubers accumulated at the bottom of the inner cavity of the shell 1 are toggled, so that the mud blocks in the gaps between the tubers are effectively discharged. During the movement of the cross bar 9, the slider 11 on the side away from the connecting rod 15 slides along the slide groove of the inner wall of the shell 1, providing stable guidance and support for the cross bar 9. At the same time, the outer ring of the connecting rod 15 slides in the through groove 14 to ensure that the reciprocating motion of the cross bar 9 and the toggle rod 10 is smooth and unobstructed.
[0033] The beneficial effects of the present technical solution are as follows: First, through the cooperation of the scraper frame 17, the guide plate 16 and the porous belt conveyor 2, the rapid and accurate transmission and preliminary separation of the radix bupleuri and the soil are achieved, and the excavation efficiency is improved. Secondly, the coordinated use of the screen 6 and the vibration motor 4 can quickly remove most of the soil. The design of the reciprocating screw 12, the screw sleeve 13 and the toggle rod 10 further improves the fineness of the screening. Through the reciprocating motion of the toggle rod 10, the purity of the medicinal materials is ensured, and the problem of incomplete screening caused by the inconsistent volume of the radix bupleuri is solved. In addition, the coordinated use of the slider 11 and the slide, the connecting rod 15 and the through groove 14 improves the stability of the overall operation of the equipment and the screening effect. It improves the harvesting efficiency and purity of Chinese medicinal materials, reduces the manpower and time costs, and provides strong support for the mechanization and efficiency development of the Chinese medicinal materials planting industry.
[0034] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A distributed vibrating sieve bupleurum root excavator, comprising a housing (1), characterized in that, A scraper frame (17) is fixedly connected to one side of the shell (1), and moving wheels (5) are installed on both sides of the bottom of the shell (1); a porous belt conveyor (2) is installed on the upper part of the inner cavity of the shell (1), and a guide plate (16) is provided on one side of the porous belt conveyor (2); a screen (6) is fixedly connected to the bottom of the inner cavity of the shell (1) and located below the porous belt conveyor (2), and a traction frame (3) is provided above the shell (1); A mounting box (7) is fixedly connected to one side of the housing (1), and a reciprocating screw rod (12) is horizontally arranged in the inner cavity of the mounting box (7), and a screw sleeve (13) is arranged on the outer ring of the reciprocating screw rod (12). A cross bar (9) is arranged above the screen (6). A through slot (14) is opened on the inner wall of one side of the housing (1), and one side of the cross bar (9) is fixedly connected to the outer ring of the screw sleeve (13) via a connecting rod (15) penetrating the through slot (14). A plurality of toggle rods (10) are fixedly connected to the bottom of the cross bar (9), and a vibration motor (4) is installed at the lower part of the outer wall of one side of the housing (1).
2. The distributed vibrating sieve bupleurum root excavator according to claim 1, characterized in that, The plurality of toggle rods (10) are distributed in a linear array at the bottom of the crossbar (9).
3. A distributed vibrating screen bupleurum root excavator according to claim 1, characterized in that, A power motor (8) is installed on one side of the installation box (7), one end of the reciprocating screw rod (12) is rotatably connected to an inner wall of one side of the installation box (7) via a rotating shaft, and the other end of the reciprocating screw rod (12) is drivingly connected to an output shaft of the power motor (8) via a shaft sleeve that penetrates the side wall of the installation box (7).
4. A distributed vibrating sieve bupleurum root excavator according to claim 1, characterized in that, A sliding block (11) is fixedly connected to a side of the cross bar (9) away from the connecting rod (15), and a sliding groove matching the sliding block (11) is provided on an inner wall of one side of the housing (1).
5. A distributed vibrating sieve bupleurum root excavator according to claim 1, characterized in that, The outer ring of the connecting rod (15) is slidably connected to the inner cavity of the through groove (14).
6. A distributed vibrating sieve bupleurum root excavator according to claim 1, characterized in that, The two ends of the traction frame (3) are respectively fixedly connected to one side of the corresponding housing (1), and the scraper frame (17), the guide plate (16) and the porous belt conveyor (2) are mutually adapted.