Traditional Chinese medicine tablet dust removal device

Abstract

The utility model belongs to the technical field of traditional Chinese medicine tablet production, and particularly relates to a traditional Chinese medicine tablet dust removal device which comprises a tank body, a feeding port is formed in the top of the tank body, a plurality of first rotating rods are arranged in the tank body, and rotating plates are fixedly installed at the two ends of each first rotating rod. Wherein the bottom of one rotating plate is rotationally installed at the bottom of the inner wall of the tank body, a screening plate is fixedly installed at the top of the other rotating plate, the outer portion of the screening plate is rotationally installed on the inner wall of the tank body, and second rotating rods are tightly attached between the multiple first rotating rods. When a second rotating rod rotates, a plurality of first rotating rods and rotating plates rotate repeatedly, one rotating plate rotates to drive a screening plate to rotate, dust in the tank body is sucked out by starting an air blower, and the sucked-out dust is filtered through a filtering box; the effects of more comprehensively cleaning the traditional Chinese medicine tablets and filtering the cleaned dust are achieved, and the dust is prevented from polluting the working environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of traditional Chinese medicine tablet production, in particular to a dust removal device for traditional Chinese medicine tablets. Background Art

[0002] Dust may cause wear, blockage or failure of production equipment, thereby affecting production efficiency and increasing maintenance costs. Dust may contaminate tablets, affecting the quality and safety of drugs. Especially when there is dust on the surface of tablets, long-term exposure to dust environment may cause harm to the respiratory system of operators, so the dust concentration needs to be controlled.

[0003] The principles of dust removal for traditional Chinese medicine tablets primarily involve dust capture and airflow processing. Dust is captured through physical or electrical methods, such as bag filters, cyclonic separation, or electrostatic adsorption. A fan or air flow system directs the dust-laden airflow into the dust removal unit, where it is processed internally to remove dust.

[0004] Most of the existing tablet dust removal devices use pulse spraying, wind blowing, etc. for dust removal. During the dust removal process, only the dust on the outside of the Chinese medicine tablets is removed, and the bottom of the Chinese medicine tablets or the Chinese medicine tablets piled up are not fully cleaned. In addition, when cleaning the dust on the outside of the Chinese medicine tablets, the cleaned dust is not processed, resulting in pollution of the working environment. Therefore, a Chinese medicine tablet dust removal device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology, the existing tablet dust removal devices mostly use pulse spraying, wind blowing, etc. for dust removal. During the dust removal process, only the dust on the outside of the Chinese medicine tablets is removed, and the bottom of the Chinese medicine tablets or the Chinese medicine tablets piled up are not fully cleaned. In addition, while cleaning the dust on the outside of the Chinese medicine tablets, the cleaned dust is not processed, resulting in pollution of the working environment. The utility model proposes a Chinese medicine tablet dust removal device.

[0006] The technical solution adopted by the utility model to solve its technical problems is a dust removal device for traditional Chinese medicine tablets, comprising a tank body, a feeding port is provided on the top of the tank body, a plurality of first rotating rods are provided inside the tank body, and rotating plates are fixedly installed at both ends of the first rotating rods, wherein the bottom of one rotating plate is rotatably installed at the bottom of the inner wall of the tank body, and a screening plate is fixedly installed on the top of another rotating plate, and the outer part of the screening plate is rotatably installed on the inner wall of the tank body, a second rotating rod is tightly attached between the plurality of first rotating rods, and connecting blocks are fixedly installed at both ends of the second rotating rod, and the outer ends of the plurality of connecting blocks are respectively fixedly installed with a first connecting rod and a second connecting rod, and the first A hydraulic motor is fixedly installed on the outside of one end of the connecting rod, and one end of the second connecting rod is rotatably installed on the inside of the inner wall of the tank body. A first air pipe is installed above the inner wall of the tank body, and a filter box is fixedly installed on the outside of one end of the first air pipe. A second air pipe is fixedly installed on the lower end of the inner part of the filter box, and a blower is installed on the outside of one end of the second air pipe. The first and second rotating rods are driven to rotate by the hydraulic motor, and the screening plate is driven to shake by the first and second rotating rods. Then, the dust inside the Chinese medicine tablets is filtered by the blower and the filter box, so as to process the dust on the outside of the Chinese medicine tablets and prevent the discharged air from polluting the working environment.

[0007] Preferably, the interior of the filter box is provided with a plurality of slots, and a plurality of sliding rails are fixedly installed at both ends of the interior of the slots, and a first sliding block is slidably installed on the exterior of the sliding rails, and a filter plate is fixedly installed on the exterior of the first sliding block, and the exterior of the filter plate is arranged inside the filter box, and the first sliding block and the filter plate are driven to move by the sliding rails, so that when the filter plate is clogged after long-term use, it is easy to clean and replace, and the multiple filter plates in the filter box are provided with activated carbon HEPA filters.

[0008] Preferably, an arc-shaped hole is provided inside the tank body, a slide groove is provided inside the arc-shaped hole, a second sliding block is slidably installed inside the slide groove, a folding cloth is fixedly installed on the outside of the second sliding block, the outside of the folding cloth is arranged inside the arc-shaped hole, and a handle is fixedly installed on the side of one end of the folding cloth. After the Chinese medicine tablets are filtered, the second sliding block is driven to move through the slide groove, and the folding cloth is opened at the same time to facilitate the removal of the Chinese medicine tablets.

[0009] Preferably, a support plate is fixedly installed at the bottom of the hydraulic motor, and one end side of the support plate is fixedly installed on the outside of the inner wall of the tank body. The output end of the hydraulic motor is fixedly installed on the outside of one end of the first connecting rod. The hydraulic motor drives the first connecting rod to rotate and drives the first rotating rod and the second rotating rod to shake, so that the screening plate shakes.

[0010] Preferably, a fixing plate is fixedly installed at the bottom of the blower, and one end side of the fixing plate is fixedly installed on the outside of the tank body. The output end of the blower is arranged outside the device, and the input end of the blower is arranged inside one end of the second air pipe. When it is necessary to remove dust from the Chinese medicine tablets inside the tank body, the output end and input end of the blower can be used to discharge the gas inside the tank body.

[0011] Preferably, the top and bottom of the folding cloth are both slidably mounted inside the tank body, and the folding cloth is made of a flexible linen material. Since the folding cloth is made of a flexible linen material, it can be stacked and folded during movement inside the tank body.

[0012] The utility model is beneficial in that:

[0013] The utility model discloses a dust collecting device for removing dust from the outside of the Chinese medicine tablets in the process of producing Chinese medicine tablets, when the second rotating rod rotates, multiple first rotating rods provided on the outside of the second rotating rod are driven to rotate left and right repeatedly at 45 degrees. The multiple first rotating rods rotate left and right repeatedly at 45 degrees to drive the rotating plates fixedly installed at both ends of the first rotating rod to rotate, and the rotation of one of the rotating plates drives the screening plate fixed to the outside to rotate, and the dust inside the tank is sucked out by starting the blower, and the sucked dust is filtered through the filter box, which solves the problem that most of the existing tablet dust collecting devices use pulse spraying, wind blowing and the like for dust removal in use, which only removes dust from the outside of the Chinese medicine tablets during the dust removal process, but does not fully clean the bottom of the Chinese medicine tablets or the Chinese medicine tablets piled up together, and does not process the cleaned dust while cleaning the dust on the outside of the Chinese medicine tablets, resulting in pollution of the working environment. The utility model discloses a dust collecting device for removing dust from the outside of the Chinese medicine tablets, which can achieve the effect of more comprehensive cleaning of the Chinese medicine tablets and filtering of the cleaned dust, and avoids dust pollution of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a structural diagram of one side of the dust removal device;

[0016] Figure 2 It is a structural diagram of the other side of the dust removal device;

[0017] Figure 3 Schematic diagram of the internal structure of the dust removal device;

[0018] Figure 4 Schematic diagram of the filtering device structure;

[0019] Figure 5 Schematic diagram of the sliding mechanism structure;

[0020] In the figure: 1. Tank body; 2. Feed inlet; 3. Screening plate; 4. First rotating rod; 5. Rotating plate; 6. Second rotating rod; 7. Connecting block; 8. First connecting rod; 9. Hydraulic motor; 10. Support plate; 11. Second connecting rod; 12. First air pipe; 13. Filter box; 14. Second air pipe; 15. Blower; 16. Fixed plate; 17. Sliding track; 18. First sliding block; 19. Filter plate; 20. Folding cloth; 21. Second sliding block; 22. Slide chute; 23. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5As shown, a dust removal device for traditional Chinese medicine tablets includes a tank body 1, a feeding port 2 is opened on the top of the tank body 1, a plurality of first rotating rods 4 are provided inside the tank body 1, and rotating plates 5 are fixedly installed at both ends of the first rotating rods 4, wherein the bottom of one rotating plate 5 is rotatably mounted on the bottom of the inner wall of the tank body 1, and a screening plate 3 is fixedly installed on the top of another rotating plate 5, and the outer part of the screening plate 3 is rotatably mounted on the inner wall of the tank body 1, a second rotating rod 6 is tightly attached between the plurality of first rotating rods 4, and a connecting block 7 is fixedly installed at both ends of the second rotating rod 6. The first connecting rod 8 and the second connecting rod 11 are fixedly installed on the external ends of the connecting blocks 7, the hydraulic motor 9 is fixedly installed on the external end of the first connecting rod 8, and the second connecting rod 11 is rotatably installed on the internal wall of the tank body 1. A first air supply pipe 12 is installed above the inner wall of the tank body 1, and a filter box 13 is fixedly installed on the external end of the first air supply pipe 12. A second air supply pipe 14 is fixedly installed on the lower end of the internal part of the filter box 13, and a blower 15 is installed on the external end of the second air supply pipe 14. When working, in the process of producing Chinese medicine tablets When the dust removal device is used to remove dust from the outside of the traditional Chinese medicine tablets, the traditional Chinese medicine tablets are placed into the tank body 1 through the feed port 2. When the traditional Chinese medicine tablets move to the top of the screening plate 3, the hydraulic motor 9 is started to drive the first connecting rod 8 fixedly installed with its output end to rotate. When the first connecting rod 8 rotates, it drives the connecting block 7 fixedly installed with one end to rotate, and the second rotating rod 6 is driven to rotate by the rotation of the connecting block 7. When the second rotating rod 6 rotates, it drives multiple first rotating rods 4 provided on the outside of the second rotating rod 6 to rotate left and right 45 degrees repeatedly. The repeated left and right rotation of the degree drives the rotating plates 5 fixedly mounted at both ends of the first rotating rod 4 to rotate, and the rotation of one of the rotating plates 5 drives the screen plate 3 fixedly mounted on the outside to rotate. The screen plate 3 is rotated left and right by 45 degrees repeatedly, so that the Chinese medicine tablets above the screen plate 3 can be shaken. When a large amount of dust is generated during the shaking of the Chinese medicine tablets, the dust inside the tank body 1 is sucked out by starting the blower 15, and the sucked out dust is sent to the inside of the filter box 13 when passing through the inside of the first air supply pipe 12, and the dust is filtered by multiple filter plates 19 provided inside the filter box 13.

[0023] The interior of the filter box 13 is provided with a plurality of slots, and a plurality of sliding rails 17 are fixedly installed at both ends of the interior of the slots, and a first sliding block 18 is slidably installed on the outside of the sliding rails 17, and a filter plate 19 is fixedly installed on the outside of the first sliding block 18, and the outside of the filter plate 19 is arranged inside the filter box 13; during operation, when a dust removal device is used to remove dust from the outside of the Chinese medicine tablets during the production process, the first sliding block 18 slidably installed therewith is driven to slide by the plurality of sliding rails 17 provided inside the filter box 13, and the filter plate 19 fixedly installed therewith is driven to slide by the sliding of the first sliding block 18.

[0024] The interior of the tank body 1 is provided with an arc-shaped opening, and a slide groove 22 is provided inside the arc-shaped opening. A second sliding block 21 is slidably installed inside the slide groove 22, and a folding cloth 20 is fixedly installed on the outside of the second sliding block 21. The outside of the folding cloth 20 is arranged inside the arc-shaped opening, and a handle 23 is fixedly installed on the side of one end of the folding cloth 20; during operation, when a dust removal device is used to remove dust from the outside of the Chinese medicine tablets during the production process, the second sliding block 21 is driven to move by the slide groove 22 provided inside the tank body 1, and when the second sliding block 21 moves, the folding cloth 20 is driven to move.

[0025] A support plate 10 is fixedly installed at the bottom of the hydraulic motor 9, and one end side of the support plate 10 is fixedly installed on the outside of the inner wall of the tank body 1, and the output end of the hydraulic motor 9 is fixedly installed on the outside of one end of the first connecting rod 8; when working, when a dust removal device is used to remove dust from the outside of the Chinese medicine tablets during the production process, the output end of the hydraulic motor 9 rotates to drive the first connecting rod 8 fixedly installed thereto to rotate.

[0026] A fixing plate 16 is fixedly installed at the bottom of the blower 15, and one end side of the fixing plate 16 is fixedly installed on the outside of the tank body 1. The output end of the blower 15 is arranged outside the device, and the input end of the blower 15 is arranged inside one end of the second air supply pipe 14; when working, when a dust removal device is used to remove dust from the outside of the Chinese medicine tablets during the production process, the fixing plate 16 provides support for the blower 15, and a large amount of dust inside the tank body 1 is sucked out through the input end of the blower 15, and then the processed air is discharged through the output end of the blower 15.

[0027] The top and bottom of the folding cloth 20 are both slidably installed inside the tank body 1, and the folding cloth 20 is made of flexible linen. During operation, when a dust removal device is used to remove dust from the outside of the Chinese medicine tablets during the production process, when the outside of the folding cloth 20 is installed inside the tank body 1, dust generated by the Chinese medicine tablets inside the tank body 1 during the shaking process can be prevented from flowing out.

[0028] Working principle: when using the dust removal device to remove dust from the outside of the Chinese medicine tablets during the production process, the Chinese medicine tablets are put into the tank body 1 through the feed port 2. When the Chinese medicine tablets move to the top of the screening plate 3, the hydraulic motor 9 is started to drive the first connecting rod 8 fixedly installed with its output end to rotate. When the first connecting rod 8 rotates, it drives the connecting block 7 fixedly installed with one end to rotate, and the second rotating rod 6 is driven to rotate by the rotation of the connecting block 7. When the second rotating rod 6 rotates, it drives multiple first rotating rods 4 provided on the outside of the second rotating rod 6 to rotate left and right repeatedly by 45 degrees. The multiple first rotating rods 4 rotate left and right repeatedly by 45 degrees, driving the rotating plates 5 fixedly installed at both ends of the first rotating rod 4 to rotate, and through one of the rotating rods The rotation of plate 5 drives the sieve plate 3 fixed to its outside to rotate. The sieve plate 3 is rotated left and right repeatedly by 45 degrees, so that the Chinese medicine tablets above the sieve plate 3 can be shaken. When a large amount of dust is generated during the shaking of the Chinese medicine tablets, the dust inside the tank body 1 is sucked out by starting the blower 15, and the sucked out dust is sent to the inside of the filter box 13 when passing through the inside of the first air supply pipe 12, and the dust is filtered by multiple filter plates 19 provided in the filter box 13. When the filter plate 19 is clogged due to long-term use, the first sliding block 18 is driven to slide by the sliding track 17 provided in the filter box 13 to achieve the effect of removing the filter plate 19, and then the folded cloth 20 is driven to slide along the inside of the tank body 1 by pulling the handle 23, so as to facilitate the removal of the Chinese medicine tablets.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A dust removal device for Chinese medicine tablets, characterized in that: The invention comprises a tank body (1), wherein a feeding port (2) is provided on the top of the tank body (1), a plurality of first rotating rods (4) are provided inside the tank body (1), and rotating plates (5) are fixedly mounted on both ends of the first rotating rods (4), wherein the bottom of one rotating plate (5) is rotatably mounted on the bottom of the inner wall of the tank body (1), and a screening plate (3) is fixedly mounted on the top of another rotating plate (5), and the outer portion of the screening plate (3) is rotatably mounted on the inner wall of the tank body (1), and second rotating rods (6) are tightly attached between the plurality of first rotating rods (4), and connecting blocks (7) are fixedly mounted on both ends of the second rotating rods (6). A first connecting rod (8) and a second connecting rod (11) are fixedly mounted on the external ends of the plurality of connecting blocks (7), a hydraulic motor (9) is fixedly mounted on the external end of the first connecting rod (8), and one end of the second connecting rod (11) is rotatably mounted on the internal wall of the tank body (1). A first air supply pipe (12) is mounted above the inner wall of the tank body (1), a filter box (13) is fixedly mounted on the external end of one end of the first air supply pipe (12), a second air supply pipe (14) is fixedly mounted on the internal lower end of the filter box (13), and a blower (15) is mounted on the external end of one end of the second air supply pipe (14).

2. A dust removal device for Chinese medicine tablets according to claim 1, characterized in that: The filter box (13) is provided with a plurality of slots inside, and a plurality of sliding rails (17) are fixedly installed at both ends of the slots. The outsides of the sliding rails (17) are slidably installed with first sliding blocks (18), and the outsides of the first sliding blocks (18) are fixedly installed with filter plates (19), and the outsides of the filter plates (19) are arranged inside the filter box (13).

3. A dust removal device for Chinese medicine tablets according to claim 1, characterized in that: The tank body (1) is provided with an arc-shaped opening inside, a slide groove (22) is provided inside the arc-shaped opening, a second sliding block (21) is slidably installed inside the slide groove (22), a folding cloth (20) is fixedly installed outside the second sliding block (21), the outside of the folding cloth (20) is arranged inside the arc-shaped opening, and a handle (23) is fixedly installed on the side surface of one end of the folding cloth (20).

4. A dust removal device for Chinese medicine tablets according to claim 1, characterized in that: A support plate (10) is fixedly mounted on the bottom of the hydraulic motor (9), one end side of the support plate (10) is fixedly mounted on the outside of the inner wall of the tank body (1), and the output end of the hydraulic motor (9) is fixedly mounted on the outside of one end of the first connecting rod (8).

5. A dust removal device for Chinese medicine tablets according to claim 1, characterized in that: A fixing plate (16) is fixedly mounted on the bottom of the blower (15), and one end side of the fixing plate (16) is fixedly mounted on the outside of the tank body (1). The output end of the blower (15) is arranged outside the device, and the input end of the blower (15) is arranged inside one end of the second air supply pipe (14).

6. A dust removal device for Chinese medicine tablets according to claim 3, characterized in that: The top and bottom of the folding cloth (20) are both slidably mounted inside the tank body (1), and the folding cloth (20) is made of flexible linen.

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