A screening device for processing Chinese herbal medicine pieces

Abstract

The utility model discloses a screening device for processing Chinese herbal medicine slices, which belongs to the technical field of Chinese herbal medicine screening. The technical scheme thereof includes an outer shell and a classification mechanism, wherein the classification mechanism is rotatably connected to the inner side of the outer shell, a feeding port is connected to the top of the left side of the outer shell, a connecting rod is bolted to the top of the classification mechanism, and the outer shell can support and limit the classification mechanism and the feeding port by setting the outer shell, and the feeding port can facilitate users to transport the Chinese herbal medicine slices to the top of a rotating drum, the connecting rod can support and limit the rotating disk, the rotating disk can support and limit the rotating shaft, and can drive the connecting rod to rotate, and the connecting rod will drive the rotating drum to rotate when rotating, the rotating shaft can support and limit the supporting disk, and the rotating shaft can drive the rotating disk to rotate when rotating, the supporting disk can support and limit the motor, and the motor can drive the rotating shaft to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine screening, in particular to a screening device for processing traditional Chinese medicine pieces. Background Art

[0002] Chinese herbal medicines are Chinese medicinal materials that have been processed and prepared according to the theories and methods of traditional Chinese medicine and can be directly used in clinical Chinese medicine. This concept shows that there is no absolute boundary between Chinese medicinal materials and Chinese herbal medicines. Chinese herbal medicines include some slices of Chinese medicine processed at the place of origin, original medicinal material slices, and slices that have been cut and processed. The first two categories should be regarded as Chinese medicinal materials in terms of management, but they are understood as slices when formulating and preparing according to the theories of traditional Chinese medicine.

[0003] At present, the Chinese utility model with the publication number of CN210935832U discloses a screening device for processing Chinese herbal medicine slices, which belongs to the field of medical equipment and comprises a box body, a feed pipe is inserted and connected in the middle of the top of the box body, a box cover is threadedly connected to the top of the feed pipe, nozzles are fixedly installed on both sides of the top of the box body, a first discharge hole is opened on the top of one side of the box body, a first discharge pipe is fixedly installed at the opening of one end of the first discharge hole, and a first sieve plate fixedly installed on the box body is arranged at the bottom of the first discharge hole. The utility model discloses a screening device for processing Chinese herbal medicine slices, and the first sieve plate can be vibrated by a first vibration motor installed inside the box body to screen out the largest Chinese herbal medicine tablets, and the second sieve plate can be vibrated by a second vibration motor installed inside the box body to screen out larger Chinese herbal medicine tablets, and multi-stage screening is conducive to classifying the size of Chinese herbal medicine tablets, distinguishing and managing them in a unified manner, and meeting the existing production needs of Chinese herbal medicine slices.

[0004] When screening Chinese herbal medicines, a screening device for processing Chinese herbal medicines is used, and a screening device for processing Chinese herbal medicines is one of them. However, the existing screening device for processing Chinese herbal medicines uses vibration to screen the Chinese herbal medicines, which can easily cause blockage or incomplete screening of Chinese herbal medicines with high viscosity or high humidity during screening, resulting in reduced screening efficiency. Utility Model Content

[0005] The utility model provides a screening device for processing Chinese herbal medicine slices, aiming to solve the problem that the existing screening device for processing Chinese herbal medicine slices uses vibration to screen the Chinese herbal medicine slices, which easily causes the Chinese herbal medicine slices with high viscosity or high humidity to be blocked or not screened thoroughly during screening, resulting in reduced screening efficiency.

[0006] The utility model is implemented as follows: a screening device for processing Chinese herbal medicine slices comprises a shell and a classification mechanism, wherein the classification mechanism is rotatably connected to the inner side of the shell, the top of the left side of the shell is connected to a feed port, the top of the classification mechanism is bolted to a connecting rod, the top of the connecting rod is bolted to a rotating disk, the top of the rotating disk is bolted to a rotating shaft, the top of the rotating shaft is rotatably connected to a supporting disk, the top of the supporting disk is bolted to a motor, and the output end at the bottom of the motor is connected to the top of the rotating shaft;

[0007] The classification mechanism includes a rotating drum, a small filter, a spiral guide groove, a discharge pipe and a discharge pipe. The rotating drum is rotatably connected to the inner side of the outer shell, the small filter is bolted to the inner side of the rotating drum, the spiral guide groove is opened on the surface of the rotating drum, the discharge pipe is connected to the bottom of the rotating drum, and the discharge pipe is connected to the bottom of the spiral guide groove.

[0008] In order to prevent the Chinese herbal medicine pieces from falling off the outside of the spiral guide groove during rotation, a screening device for processing Chinese herbal medicine pieces of the utility model is preferably provided with a filter screen bolted to the surface of the spiral guide groove, and the surface of the filter screen is coated with an anti-corrosion coating.

[0009] In order to facilitate users to transport Chinese herbal medicines to the top of the drum, as a preferred screening device for processing Chinese herbal medicines of the utility model, a guide plate is bolted to the inner side of the feed port, and the inner side of the guide plate is set as an inclined surface.

[0010] In order to achieve the effect of supporting the outer shell, as a preferred screening device for processing Chinese herbal medicine slices of the present invention, a limiting ring is bolted to the bottom of the outer shell surface, and a reinforcing pad is bolted to the inner side of the limiting ring.

[0011] In order to achieve the effect of supporting and limiting the limiting ring, as a preferred screening device for processing Chinese herbal medicine slices of the present invention, the bottom of the limiting ring is bolted with a support column, and the bottom of the support column is engraved with anti-slip patterns.

[0012] In order to increase the flexibility of the movement of Chinese herbal medicines in the inner side of the threaded guide groove, as a preferred screening device for processing Chinese herbal medicines in the utility model, a sliding pad is bolted to the inner side of the spiral guide groove, and the surface of the sliding pad is coated with an anti-corrosion coating.

[0013] In order to increase the stability of the bolting between the connecting rod and the rotating drum, as a preferred screening device for processing Chinese herbal medicine slices of the present invention, a reinforcement ring is bolted to the bottom of the connecting rod, and the side of the reinforcement ring away from the connecting rod is bolted to the top of the rotating drum.

[0014] In order to protect the surface of the rotating drum, as a preferred screening device for processing Chinese herbal medicine slices of the present invention, a protective pad is bolted to the top of the rotating drum, and the surface of the protective pad is coated with an anti-corrosion coating.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The screening device for processing Chinese herbal medicine slices is provided with a shell, and the shell can support and limit the classification mechanism and the feed port, and the feed port can facilitate the user to transport the Chinese herbal medicine slices to the top of the rotating drum, the connecting rod can support and limit the turntable, the turntable can support and limit the rotating shaft, and can drive the connecting rod to rotate, and the connecting rod will drive the rotating drum to rotate when it rotates, the rotating shaft can support and limit the supporting disk, and the rotating shaft can drive the rotating disk to rotate when it rotates, the supporting disk can support and limit the motor, and the motor can drive the rotating shaft to rotate, the rotating drum can support and limit the Chinese herbal medicine slices, the small filter, the spiral guide groove and the discharge pipe, and when the connecting rod drives the rotating drum to rotate, the rotating drum can The Chinese herbal medicine pieces, the small filter screen, the spiral guide groove and the discharge pipe are driven to rotate. When the drum rotates, the Chinese herbal medicine pieces are driven to rotate through the centrifugal force. When the Chinese herbal medicine pieces rotate, the smaller Chinese herbal medicine pieces will fall through the small filter screen to the discharge pipe, while the larger Chinese herbal medicine pieces will rotate on the top of the drum and be guided to the discharge pipe through the spiral guide groove. The spiral guide groove can support and limit the discharge pipe. The discharge pipe can discharge the larger Chinese herbal medicine pieces out of the outside of the spiral guide groove, thereby completing the screening of the Chinese herbal medicine pieces, preventing the Chinese herbal medicine pieces with high viscosity or high humidity from adhering to each other, and preventing blockage or incomplete screening when screening the Chinese herbal medicine pieces, thereby improving the efficiency of screening the Chinese herbal medicine pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the screening device for processing Chinese herbal medicine slices of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the rotating drum in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the rotating shaft of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the spiral guide groove in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the support column in the utility model.

[0022] In the figure, 1. outer shell; 2. classification mechanism; 201. rotating drum; 202. small filter screen; 203. spiral guide groove; 204. discharge pipe; 205. discharge pipe; 3. feeding port; 4. connecting rod; 5. turntable; 6. rotating shaft; 7. support plate; 8. motor; 9. filter screen; 10. guide plate; 11. limiting ring; 12. reinforcement pad; 13. support column; 14. sliding pad; 15. reinforcement ring; 16. protective pad. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a screening device for processing Chinese herbal medicine slices, comprising a shell 1 and a classification mechanism 2, the classification mechanism 2 is rotatably connected to the inner side of the shell 1, the top of the left side of the shell 1 is connected to a feed port 3, the top of the classification mechanism 2 is bolted with a connecting rod 4, the top of the connecting rod 4 is bolted with a turntable 5, the top of the turntable 5 is bolted with a rotating shaft 6, the top of the rotating shaft 6 is rotatably connected with a supporting disk 7, the top of the supporting disk 7 is bolted with a motor 8, and the output end of the bottom of the motor 8 is connected to the top of the rotating shaft 6;

[0026] The classification mechanism 2 includes a rotating drum 201, a small filter screen 202, a spiral guide groove 203, a discharge pipe 204 and a discharge pipe 205. The rotating drum 201 is rotatably connected to the inner side of the outer shell 1, the small filter screen 202 is bolted to the inner side of the rotating drum 201, the spiral guide groove 203 is opened on the surface of the rotating drum 201, the discharge pipe 204 is connected to the bottom of the rotating drum 201, and the discharge pipe 205 is connected to the bottom of the spiral guide groove 203.

[0027] In this embodiment: by setting the shell 1, the shell 1 can support and limit the classification mechanism 2 and the feeding port 3, the feeding port 3 can facilitate the user to transport the Chinese herbal medicine slices to the top of the rotating drum 201, the connecting rod 4 can support and limit the turntable 5, the turntable 5 can support and limit the rotating shaft 6, and can drive the connecting rod 4 to rotate, and the connecting rod 4 will drive the rotating drum 201 to rotate when it rotates, the rotating shaft 6 can support and limit the supporting disk 7, and the rotating shaft 6 can drive the rotating disk 5 to rotate when it rotates, the supporting disk 7 can support and limit the motor 8, the motor 8 can drive the rotating shaft 6 to rotate, the rotating drum 201 can support and limit the Chinese herbal medicine slices, the small filter screen 202, the spiral guide groove 203 and the discharge pipe 204, and when the connecting rod 4 drives the rotating drum 201 to rotate, the rotating drum 201 can drive The rotating drum 201 drives the Chinese herbal medicine slices to rotate through the centrifugal force when the rotating drum 201 rotates. When the Chinese herbal medicine slices rotate, the smaller Chinese herbal medicine slices will pass through the small filter screen 202 and fall to the discharge pipe 204, while the larger Chinese herbal medicine slices will rotate at the top of the rotating drum 201 and be guided to the discharge pipe 205 through the spiral guide groove 203. The spiral guide groove 203 can support and limit the discharge pipe 205. The discharge pipe 205 can discharge the larger Chinese herbal medicine slices out of the outer side of the spiral guide groove 203, thereby completing the screening of the Chinese herbal medicine slices, preventing the Chinese herbal medicine slices with high viscosity or high humidity from adhering to each other, and preventing blockage or incomplete screening when screening the Chinese herbal medicine slices, thereby improving the efficiency of screening the Chinese herbal medicine slices.

[0028] As a technical optimization solution of the present utility model, a filter screen 9 is bolted to the surface of the spiral guide groove 203, and the surface of the filter screen 9 is coated with an anti-corrosion paint.

[0029] In this embodiment: by setting the filter screen 9, it is possible to prevent larger Chinese herbal medicine pieces from falling to the outside of the spiral guide groove 203 when passing through the spiral guide groove 203. By setting an anti-corrosion coating, it is possible to prevent the filter screen 9 from corroding and rusting after long-term use.

[0030] As a technical optimization solution of the present invention, a guide plate 10 is bolted to the inner side of the feed port 3, and the inner side of the guide plate 10 is configured as an inclined surface.

[0031] In this embodiment: by setting the guide plate 10, the user can conveniently transport the Chinese herbal medicines to the top of the rotating drum 201. By setting the inner side of the guide plate 10 as an inclined surface, the Chinese herbal medicines can be guided to slide to the top of the rotating drum 201.

[0032] As a technical optimization solution of the utility model, a limit ring 11 is bolted to the bottom of the surface of the shell 1 , and a reinforcement pad 12 is bolted to the inner side of the limit ring 11 .

[0033] In this embodiment: by providing the limiting ring 11, the housing 1 can be supported and limited, and by providing the reinforcing pad 12, the stability of the bolt connection between the limiting ring 11 and the housing 1 can be increased.

[0034] As a technical optimization solution of the present invention, a support column 13 is bolted to the bottom of the limiting ring 11 , and anti-slip patterns are engraved on the bottom of the support column 13 .

[0035] In this embodiment: by providing the support column 13, the limiting ring 11 can be supported and limited, and by providing the anti-slip texture, the friction between the support column 13 and the ground can be increased to prevent the support column 13 from accidentally slipping.

[0036] As a technical optimization solution of the present invention, a sliding pad 14 is bolted to the inner side of the spiral guide groove 203 , and the surface of the sliding pad 14 is coated with an anti-corrosion paint.

[0037] In this embodiment: by providing the sliding pad 14, the surface of the spiral guide groove 203 can be protected, and the flexibility of the Chinese herbal medicine slices when sliding on the inner side of the spiral guide groove 203 can be increased. By providing an anti-corrosion coating, the sliding pad 14 can be prevented from being corroded and rusted after long-term use.

[0038] As a technical optimization solution of the present invention, a reinforcement ring 15 is bolted to the bottom of the connecting rod 4 , and the side of the reinforcement ring 15 away from the connecting rod 4 is bolted to the top of the rotating drum 201 .

[0039] In this embodiment, by providing a reinforcement ring 15, the stability of the bolt connection between the connecting rod 4 and the top of the drum 201 can be increased.

[0040] As a technical optimization solution of the present invention, a protective pad 16 is bolted to the top of the drum 201, and the surface of the protective pad 16 is coated with an anti-corrosion paint.

[0041] In this embodiment: by providing a protective pad 16, the top of the rotating drum 201 can be protected, and when the rotating drum 201 drives the Chinese herbal medicines to rotate, accidental damage to the Chinese herbal medicines can be prevented. By providing an anti-corrosion coating, the protective pad 16 can be prevented from being corroded and rusted after long-term use.

[0042] Working principle: First, after the user moves the housing 1 to the desired working position, the user transports the Chinese herbal medicine slices to the top of the drum 201 through the guide plate 10, and then the user places the collecting device at the bottom of the discharge pipe 204 and the discharge pipe 205 respectively. After that, the user turns on the power and starts the motor 8, and the motor 8 drives the shaft 6 to rotate. When the shaft 6 rotates, it drives the turntable 5 and the connecting rod 4 to rotate. When the connecting rod 4 rotates, it drives the drum 201 to rotate. When the drum 201 rotates, it drives the Chinese herbal medicine slices on the surface of the drum 201 to rotate. Rotate to generate centrifugal force for the Chinese herbal medicines, and the smaller Chinese herbal medicines will pass through the small filter screen 202 and fall into the discharge pipe 204, and be collected by the collecting device, while the larger Chinese herbal medicines will be rotated to the top of the spiral guide groove 203 by the centrifugal force during rotation, and then the larger Chinese herbal medicines will slide through the inner side of the spiral guide groove 203 to the discharge pipe 205, and the user will collect the larger Chinese herbal medicines through the collecting device. Finally, the user can classify and collect the Chinese herbal medicines by continuously conveying them to the surface of the rotating drum 201.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A screening device for processing Chinese herbal medicine slices, comprising a housing (1) and a classification mechanism (2), characterized in that: The classification mechanism (2) is rotatably connected to the inner side of the outer shell (1); the top of the left side of the outer shell (1) is connected to a feed port (3); the top of the classification mechanism (2) is bolted to a connecting rod (4); the top of the connecting rod (4) is bolted to a turntable (5); the top of the turntable (5) is bolted to a rotating shaft (6); the top of the rotating shaft (6) is rotatably connected to a support plate (7); the top of the support plate (7) is bolted to a motor (8); the output end at the bottom of the motor (8) is connected to the top of the rotating shaft (6); The classification mechanism (2) comprises a rotating drum (201), a small filter screen (202), a spiral guide groove (203), a discharge pipe (204) and a discharge pipe (205); the rotating drum (201) is rotatably connected to the inner side of the outer shell (1); the small filter screen (202) is bolted to the inner side of the rotating drum (201); the spiral guide groove (203) is provided on the surface of the rotating drum (201); the discharge pipe (204) is connected to the bottom of the rotating drum (201); and the discharge pipe (205) is connected to the bottom of the spiral guide groove (203).

2. A screening device for processing Chinese herbal medicine slices according to claim 1, characterized in that: A filter screen (9) is bolted to the surface of the spiral guide groove (203), and the surface of the filter screen (9) is coated with an anti-corrosion paint.

3. A screening device for processing Chinese herbal medicine slices according to claim 1, characterized in that: A guide plate (10) is bolted to the inner side of the feed port (3), and the inner side of the guide plate (10) is configured as an inclined surface.

4. A screening device for processing Chinese herbal medicine slices according to claim 1, characterized in that: A limiting ring (11) is bolted to the bottom of the surface of the outer shell (1), and a reinforcing pad (12) is bolted to the inner side of the limiting ring (11).

5. A screening device for processing Chinese herbal medicine slices according to claim 4, characterized in that: A support column (13) is bolted to the bottom of the limiting ring (11), and anti-slip patterns are engraved on the bottom of the support column (13).

6. A screening device for processing Chinese herbal medicine slices according to claim 1, characterized in that: A sliding pad (14) is bolted to the inner side of the spiral guide groove (203), and the surface of the sliding pad (14) is coated with anti-corrosion paint.

7. A screening device for processing Chinese herbal medicine slices according to claim 1, characterized in that: A reinforcement ring (15) is bolted to the bottom of the connecting rod (4), and the side of the reinforcement ring (15) away from the connecting rod (4) is bolted to the top of the rotating drum (201).

8. A screening device for processing Chinese herbal medicine slices according to claim 1, characterized in that: A protective pad (16) is bolted to the top of the rotating drum (201), and the surface of the protective pad (16) is coated with an anti-corrosion paint.

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