Preliminary processing and sorting device for traditional Chinese medicinal materials

Abstract

The utility model provides a primary processing and sorting device for traditional Chinese medicinal materials, which relates to the technical field of traditional Chinese medicinal material processing and comprises a bottom plate, a vibrating mechanism is arranged at the top end of the bottom plate, a lower screening cavity is mounted at the top end of the vibrating mechanism, an upper screening cavity is mounted at the top end of the lower screening cavity, and a feed port is mounted at the top end of the upper screening cavity. An upper collecting cavity is formed in one side of the upper screening cavity, an upper filter plate is arranged in the upper screening cavity, a lower collecting cavity is formed in one side of the lower screening cavity, a lower filter plate is arranged in the lower screening cavity, and a dismounting mechanism is arranged on one side of the lower screening cavity and one side of the upper screening cavity; the dismounting mechanisms are arranged on one side of the lower screening cavity and one side of the upper screening cavity correspondingly, and positioning grooves, positioning rails, mounting cavities, fixing pins and reset springs of the dismounting mechanisms are matched with one another, so that an upper filter plate and a lower filter plate can be conveniently replaced after being damaged, and the screening effect of the upper filter plate and the lower filter plate on traditional Chinese medicinal materials is better; and therefore, the practicability of the device in use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal material processing, in particular to a Chinese medicinal material primary processing and sorting device. Background Art

[0002] Chinese medicinal materials refer to native medicinal materials used under the guidance of traditional Han medicine to treat diseases. Chinese medicinal materials are the material basis for the inheritance and development of Chinese medicine. Authentic medicinal materials are the representatives of traditional high-quality Chinese medicinal materials. Generally, traditional Chinese medicinal materials pay attention to authentic medicinal materials, which refer to medicinal materials produced in a region with specific natural conditions and ecological environment. Because the production is relatively concentrated, the cultivation technology, harvesting and processing also have certain requirements, so that the quality and efficacy are better than the same medicinal materials produced in other regions. In the initial processing of Chinese medicinal materials, sorting equipment is needed to sort the Chinese medicinal materials;

[0003] For example, application number CN220678530U discloses "a device for primary processing and sorting of Chinese medicinal materials" and specifically discloses: a hair dryer is embedded in the top of the sorting box, the inner cavity of the sorting box is provided with two inclined C-shaped sorting plates, the inner walls of the sorting plates are connected with a sorting net for sorting the primary processed Chinese medicinal materials, and the inner walls of the sorting box are connected with a vibration combination for providing sorting power for the sorting plates. However, when the Chinese medicinal materials are vibrated and screened for a long time, the filter screen is easily damaged. In the above technology, when in use, it is inconvenient to replace the filter screen, which makes it cumbersome to replace the filter screen after it is damaged, thereby reducing the practicality of the device when in use. Therefore, the utility model proposes a device for primary processing and sorting of Chinese medicinal materials to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes a device for primary processing and sorting of Chinese medicinal materials, which solves the problem that it is inconvenient to replace the filter in the above technology, making it cumbersome to replace the filter after it is damaged, thereby reducing the practicality of the device when in use.

[0005] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: a Chinese medicinal material primary processing and sorting device, comprising a bottom plate, a vibration mechanism is arranged at the top of the bottom plate, a lower screening chamber is installed at the top of the vibration mechanism, an upper screening chamber is installed at the top of the lower screening chamber, a feed port is installed at the top of the upper screening chamber, an upper collecting chamber is installed at one side of the upper screening chamber, an upper filter plate is arranged inside the upper screening chamber, a lower collecting chamber is installed at one side of the lower screening chamber, a lower filter plate is arranged inside the lower screening chamber, and a disassembly mechanism is arranged at one side of the lower screening chamber and the upper screening chamber;

[0006] The disassembly mechanism includes a positioning groove, a positioning rail and a positioning assembly. The positioning grooves are respectively opened on both sides of the lower screening cavity and the upper screening cavity. The positioning grooves are provided with positioning rails inside. One end of the positioning rails is respectively connected to one end of the upper filter plate and the lower filter plate.

[0007] A further improvement is that the positioning assembly includes an installation cavity, a fixing pin and a return spring, the installation cavity is installed on one side of the lower screening cavity and the upper screening cavity respectively, a fixing pin is arranged through the interior of the installation cavity, one end of the fixing pin extends to the interior of the positioning rail, a return spring is arranged on the outer wall of the fixing pin, and the return spring is installed inside the installation cavity.

[0008] A further improvement is that the vibration mechanism includes a support, a damper, a telescopic spring and a power structure, the support is installed at the four corners of the top of the base plate, the damper is installed inside the support, the outer wall of the damper is provided with a telescopic spring, and the top of the damper is connected to the bottom end of the lower screening chamber.

[0009] Further improvements are: the power structure includes a mounting plate, a servo motor, a transmission rod, a transmission frame, a connecting rod and a limiting structure, the mounting plate is mounted on the top of the base plate, a servo motor is mounted on one side of the mounting plate, the transmission rod is mounted on the other side of the mounting plate, the output end of the servo motor is connected to one end of the transmission rod, the transmission rod is designed as a crank, a transmission frame is sleeved on the outer side of one end of the transmission rod, a connecting rod is mounted on the top of the transmission frame, and the top of the connecting rod is connected to the bottom end of the lower screening chamber.

[0010] A further improvement is that the limiting structure includes a limiting rod and a limiting sleeve, the limiting rod is installed at one end of one side of the mounting plate, the outer side wall of the limiting rod is provided with a limiting sleeve, and one end of the limiting sleeve is connected to one end of the connecting rod.

[0011] A further improvement is that the cross section of the limiting rod is smaller than the cross section of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.

[0012] The beneficial effects of the utility model are as follows: by arranging a disassembly mechanism on one side of the lower screening chamber and the upper screening chamber, and utilizing the mutual cooperation between the positioning groove, the positioning rail, the mounting chamber, the fixing pin and the reset spring of the disassembly mechanism, the upper filter plate and the lower filter plate can be conveniently replaced after being damaged, so that the upper filter plate and the lower filter plate have a better screening effect on Chinese medicinal materials, thereby greatly improving the practicality of the device when in use; by arranging a vibration mechanism on the top of the bottom plate, and utilizing the mutual cooperation between the support, the damper, the telescopic spring, the mounting plate, the servo motor, the transmission rod, the transmission frame, the connecting rod, the limit rod and the limit sleeve of the vibration mechanism, the lower screening chamber and the upper screening chamber can be driven to shake up and down, thereby driving the upper filter plate and the lower filter plate to shake up and down, so that the upper filter plate and the lower filter plate have a better sorting effect on Chinese medicinal materials, thereby greatly improving the working efficiency of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of the vibration mechanism of the utility model;

[0016] Figure 4 For the utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0017] Among them: 1. bottom plate; 2. lower screening chamber; 3. upper screening chamber; 4. feed port; 5. upper collecting chamber; 6. lower collecting chamber; 7. upper filter plate; 8. lower filter plate; 9. pillar; 10. damper; 11. telescopic spring; 12. mounting plate; 13. servo motor; 14. transmission rod; 15. transmission frame; 16. connecting rod; 17. limit rod; 18. limit sleeve; 19. positioning groove; 20. positioning rail; 21. mounting chamber; 22. fixing pin; 23. reset spring. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2As shown in Figures 3 and 4, this embodiment proposes a device for primary processing and sorting of Chinese medicinal materials, comprising a bottom plate 1, a vibration mechanism is arranged at the top of the bottom plate 1, a lower screening chamber 2 is installed at the top of the vibration mechanism, an upper screening chamber 3 is installed at the top of the lower screening chamber 2, a feed port 4 is installed at the top of the upper screening chamber 3, an upper collecting chamber 5 is installed on one side of the upper screening chamber 3, an upper filter plate 7 is arranged inside the upper screening chamber 3, a lower collecting chamber 6 is installed on one side of the lower screening chamber 2, a lower filter plate 8 is arranged inside the lower screening chamber 2, and a disassembly mechanism is arranged on one side of the lower screening chamber 2 and the upper screening chamber 3.

[0020] The disassembly mechanism includes a positioning groove 19, a positioning rail 20 and a positioning assembly. The positioning groove 19 is respectively opened on both sides of the lower screening chamber 2 and the upper screening chamber 3. The positioning groove 19 is provided with a positioning rail 20. One end of the positioning rail 20 is respectively connected to one end of the upper filter plate 7 and the lower filter plate 8. The positioning assembly includes an installation cavity 21, a fixing pin 22 and a reset spring 23. The installation cavity 21 is respectively installed on one side of the lower screening chamber 2 and the upper screening chamber 3. The interior of the installation cavity 21 is penetrated by a fixing pin 22. One end of the fixing pin 22 extends to the interior of the positioning rail 20. The outer wall of the fixing pin 22 is provided with a reset spring 23. The reset spring 23 is installed in the interior of the installation cavity 21. When the upper filter plate 7 or the lower filter plate 8 needs to be replaced after long-term use, the staff will replace the lower screening chamber 2 or the upper screening chamber 3. The upper filter plate 7 and the lower filter plate 8 can be easily replaced after they are damaged, so that the upper filter plate 7 and the lower filter plate 8 have a better screening effect on the upper and lower screening chambers 3 and 2, thereby greatly improving the practicability of the device when in use.

[0021] The vibration mechanism includes a support 9, a damper 10, a telescopic spring 11 and a power structure. The support 9 is installed at the four corners of the top of the base plate 1. The damper 10 is installed inside the support 9. The outer wall of the damper 10 is provided with a telescopic spring 11. The top of the damper 10 is connected to the bottom of the lower screening chamber 2. The power structure includes a mounting plate 12, a servo motor 13, a transmission rod 14, a transmission frame 15, a connecting rod 16 and a limiting structure. The mounting plate 12 is installed on the top of the base plate 1, the servo motor 13 is installed on one side of the mounting plate 12, and the transmission rod 14 is installed on the other side of the mounting plate 12. The output end of the servo motor 13 is connected to one end of the transmission rod 14, and the transmission rod 14 is cranked. According to the design, a transmission frame 15 is sleeved on the outer side of one end of the transmission rod 14, and a connecting rod 16 is installed on the top of the transmission frame 15. The top of the connecting rod 16 is connected to the bottom end of the lower screening chamber 2. When in use, the servo motor 13 is started to drive the transmission rod 14 to rotate, thereby driving the transmission frame 15 to move. Therefore, under the limit of the limit rod 17 and the limit sleeve 18, the transmission frame 15 is used to drive the connecting rod 16 to move up and down, and then with the cooperation of the damper 10 and the telescopic spring 11, the connecting rod 16 is used to drive the lower screening chamber 2 and the upper screening chamber 3 to shake up and down, thereby driving the upper filter plate 7 and the lower filter plate 8 to shake up and down, so that the upper filter plate 7 and the lower filter plate 8 have a better sorting effect on Chinese medicinal materials, thereby greatly improving the working efficiency of the device when in use.

[0022] The limiting structure includes a limiting rod 17 and a limiting sleeve 18. The limiting rod 17 is installed at one end of one side of the mounting plate 12. The outer wall of the limiting rod 17 is provided with a limiting sleeve 18. One end of the limiting sleeve 18 is connected to one end of the connecting rod 16. The cross-section of the limiting rod 17 is smaller than the cross-section of the limiting sleeve 18. A sliding structure is formed between the limiting rod 17 and the limiting sleeve 18. When in use, the limiting rod 17 and the limiting sleeve 18 cooperate with each other to limit the connecting rod 16 when it moves, so that the connecting rod 16 is more stable when it moves.

[0023] Working principle: the staff first pours the Chinese medicinal materials into the upper screening chamber 3 through the feed port 4, and then starts the servo motor 13 to drive the transmission rod 14 to rotate, and then drives the transmission frame 15 to move. Therefore, under the limit of the limit rod 17 and the limit sleeve 18, the transmission frame 15 is used to drive the connecting rod 16 to move up and down, and then with the cooperation of the damper 10 and the telescopic spring 11, the connecting rod 16 is used to drive the lower screening chamber 2 and the upper screening chamber 3 to shake up and down, and then drive the upper filter plate 7 and the lower filter plate 8 to shake up and down, and use the upper filter plate 7 to perform preliminary screening of the Chinese medicinal materials, and the Chinese medicinal materials that have not passed the screening roll from the upper filter plate 7 to the internal mobile phone of the upper collecting chamber 5, and then the Chinese medicinal materials fall into the lower screening chamber 2, and use the lower filter plate 8 to perform secondary screening on the Chinese medicinal materials, and the Chinese medicinal materials that have not passed the screening roll from the lower filter plate 8 to the lower collecting chamber 6, when the upper filter plate 7 or the lower filter plate 8 needs to be replaced after long-term use, the staff will open the lower screening chamber 2 or the upper screening chamber 3, and then pull the fixing pin 22 to disengage the fixing pin 22 from the positioning rail 20. At this time, with the cooperation of the positioning groove 19 and the positioning rail 20, the upper filter plate 7 and the lower filter plate 8 can be pulled out from the upper screening chamber 3 and the lower screening chamber 2, and then the new upper filter plate 7 and the lower filter plate 8 are respectively inserted into the upper screening chamber 3 and the lower screening chamber 2 by using the cooperation of the positioning groove 19 and the positioning rail 20, and finally the fixing pin 22 is released. At this time, the reset spring 23 is acted upon by the elastic force to drive the fixing pin 22 to extend, so that the fixing pin 22 is stuck with the hole inside the positioning rail 20, and the fixing of the upper filter plate 7 and the lower filter plate 8 is completed. Finally, the lower screening chamber 2 and the upper screening chamber 3 can be closed.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A Chinese medicinal material primary processing and sorting device, comprising a bottom plate (1), characterized in that: A vibration mechanism is provided at the top of the bottom plate (1), a lower screening chamber (2) is installed at the top of the vibration mechanism, an upper screening chamber (3) is installed at the top of the lower screening chamber (2), a feed port (4) is installed at the top of the upper screening chamber (3), an upper collecting chamber (5) is installed on one side of the upper screening chamber (3), an upper filter plate (7) is provided inside the upper screening chamber (3), a lower collecting chamber (6) is installed on one side of the lower screening chamber (2), a lower filter plate (8) is provided inside the lower screening chamber (2), and a disassembly mechanism is provided on one side of the lower screening chamber (2) and the upper screening chamber (3); The disassembly mechanism comprises a positioning groove (19), a positioning rail (20) and a positioning assembly. The positioning groove (19) is respectively opened on both sides of the lower screening chamber (2) and the upper screening chamber (3). The positioning groove (19) is provided with a positioning rail (20) inside. One end of the positioning rail (20) is respectively connected to one end of the upper filter plate (7) and one end of the lower filter plate (8).

2. A Chinese medicinal material primary processing and sorting device according to claim 1, characterized in that: The positioning assembly comprises an installation cavity (21), a fixing pin (22) and a return spring (23); the installation cavity (21) is installed on one side of the lower screening cavity (2) and the upper screening cavity (3), respectively; the interior of the installation cavity (21) is provided with a fixing pin (22) penetrating therethrough; one end of the fixing pin (22) extends to the interior of the positioning rail (20); the outer side wall of the fixing pin (22) is provided with a return spring (23); and the return spring (23) is installed inside the installation cavity (21).

3. A Chinese medicinal material primary processing and sorting device according to claim 2, characterized in that: The vibration mechanism comprises a support (9), a damper (10), a telescopic spring (11) and a power structure. The support (9) is installed at the four corners of the top of the base plate (1). The damper (10) is installed inside the support (9). The outer wall of the damper (10) is provided with a telescopic spring (11). The top end of the damper (10) is connected to the bottom end of the lower screening chamber (2).

4. A Chinese medicinal material primary processing and sorting device according to claim 3, characterized in that: The power structure comprises a mounting plate (12), a servo motor (13), a transmission rod (14), a transmission frame (15), a connecting rod (16) and a limiting structure. The mounting plate (12) is mounted on the top of the base plate (1), a servo motor (13) is mounted on one side of the mounting plate (12), the transmission rod (14) is mounted on the other side of the mounting plate (12), the output end of the servo motor (13) is connected to one end of the transmission rod (14), the transmission rod (14) is designed as a crank, a transmission frame (15) is sleeved on the outer side of one end of the transmission rod (14), a connecting rod (16) is mounted on the top of the transmission frame (15), and the top end of the connecting rod (16) is connected to the bottom end of the lower screening chamber (2).

5. The Chinese medicinal material primary processing and sorting device according to claim 4, characterized in that: The limiting structure comprises a limiting rod (17) and a limiting sleeve (18); the limiting rod (17) is mounted on one end of one side of the mounting plate (12); the outer side wall of the limiting rod (17) is provided with a limiting sleeve (18); one end of the limiting sleeve (18) is connected to one end of the connecting rod (16).

6. The Chinese medicinal material primary processing and sorting device according to claim 5, characterized in that: The cross section of the limiting rod (17) is smaller than the cross section of the limiting sleeve (18), and a sliding structure is formed between the limiting rod (17) and the limiting sleeve (18).

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