CN219334961U - Drum screen suitable for traditional chinese medicine decoction piece - Google Patents
Drum screen suitable for traditional chinese medicine decoction piece Download PDFInfo
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- CN219334961U CN219334961U CN202223343208.2U CN202223343208U CN219334961U CN 219334961 U CN219334961 U CN 219334961U CN 202223343208 U CN202223343208 U CN 202223343208U CN 219334961 U CN219334961 U CN 219334961U
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Abstract
The utility model discloses a drum screen suitable for traditional Chinese medicine decoction pieces, which comprises a drum and a driving mechanism; and (3) a roller: the left wall and the right wall of the rotary drum are rotatably connected with a screen drum through a first large-diameter bearing, the inner wall of the rotary drum is rotatably connected with a rotary drum through a second large-diameter bearing, the rotary drum coincides with the axle center of the screen drum, the left wall of the rotary drum is provided with a feed inlet in a penetrating way, the right wall of the rotary drum is provided with a discharge hole and a slag discharge hole in a penetrating way, the discharge hole is matched with the screen drum, and the slag discharge hole is matched with the rotary drum; a driving mechanism: the rotary screen is arranged between the left wall of the roller and the left end of the screen cylinder, and further comprises a single chip microcomputer, wherein the single chip microcomputer is positioned outside the roller, the input end of the single chip microcomputer is electrically connected with an external power supply, the rotary screen is suitable for traditional Chinese medicine decoction pieces, and one-stage driving multi-stage movement is carried out, so that the screen cylinder is used for rotationally screening impurities of the traditional Chinese medicine decoction pieces, cleaning of screen holes on the outer side of the screen cylinder and conveying of the impurities and the traditional Chinese medicine decoction pieces are synchronously carried out, and cost is saved, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of traditional Chinese medicine screening, in particular to a rotary screen suitable for traditional Chinese medicine decoction pieces.
Background
The traditional Chinese medicine decoction pieces comprise part of traditional Chinese medicine slices processed in a production place, original-shape medicinal material decoction pieces and decoction pieces processed by cutting and stir-frying, the traditional Chinese medicine decoction pieces are processed into the traditional Chinese medicine decoction pieces in the later period for convenience, so that the quality of processed products is guaranteed, impurities and fragments in the traditional Chinese medicine are removed by screening the cut traditional Chinese medicine decoction pieces through a rotary screen, the traditional part rotary screen drives a screen drum to rotate through a motor, the screen drum drives the traditional Chinese medicine decoction pieces to rotate for screening and filtering impurities contained in the traditional Chinese medicine decoction pieces, the operation is performed for a long time, the screening holes of the screen drum are converged to cause that the screening holes are blocked, the screening efficiency of the traditional Chinese medicine decoction pieces is influenced, the impurity is removed through the other motor driving a cleaning brush to rotate the screening holes of the screen drum, and the rotary screen drum device is selected from a plurality of motors, so that the manufacturing cost is high.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the rotary screen suitable for the traditional Chinese medicine decoction pieces, which drives the multistage motion at one stage, so that the rotary screen drum is used for screening impurities of the traditional Chinese medicine decoction pieces, cleaning the screen holes on the outer side of the screen drum and conveying the impurities and the traditional Chinese medicine decoction pieces synchronously, the cost is saved, the use is convenient, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a drum screen suitable for Chinese medicinal decoction pieces comprises a drum and a driving mechanism;
and (3) a roller: the left wall and the right wall of the rotary drum are rotatably connected with a screen drum through a first large-diameter bearing, the inner wall of the rotary drum is rotatably connected with a rotary drum through a second large-diameter bearing, the rotary drum coincides with the axle center of the screen drum, the left wall of the rotary drum is provided with a feed inlet in a penetrating way, the right wall of the rotary drum is provided with a discharge hole and a slag discharge hole in a penetrating way, the discharge hole is matched with the screen drum, and the slag discharge hole is matched with the rotary drum;
a driving mechanism: the device is arranged between the left wall of the roller and the left end of the screen drum, and the device drives the multiple stages to move at one stage, so that the screen drum rotates to screen impurities of traditional Chinese medicine decoction pieces, the screen holes on the outer side of the screen drum are cleaned, the impurities and the traditional Chinese medicine decoction pieces are conveyed synchronously, and the cost is saved and the use is convenient.
Further, the roller is further provided with a singlechip, the singlechip is positioned outside the roller, the input end of the singlechip is electrically connected with an external power supply, and the control of the electric appliance is convenient.
Further, actuating mechanism includes rotation motor, first pivot and cross mount, rotation motor sets up in the left side middle part of cylinder, and rotation motor's input is connected with the output electricity of singlechip, and rotation motor's output shaft passes the left wall of cylinder and is equipped with first pivot, and the right-hand member of first pivot is equipped with the cross mount, and the outer end of cross mount and the inner wall left end fixed connection of screen drum provide power for the device operation.
Further, the right wall of cylinder runs through and is equipped with the dust removal case, and the inside of dust removal case is equipped with the draught fan, and the input of draught fan is connected with the output electricity of singlechip, and the right wall of dust removal case runs through and is equipped with the hose, adsorbs the dust that produces in the decoction piece roll screen process.
Further, the outside left end of screen cylinder is equipped with outer ring gear, and the inner wall left end of rotatory section of thick bamboo is equipped with the ring gear, is connected with the second pivot through the bearing rotation between the left and right sides wall of cylinder, and the left end of second pivot is equipped with the gear, and the gear is connected with external tooth ring and ring gear meshing respectively, and the middle part of second pivot is equipped with the brush cleaner for the brush cleaner rotates and carries out impurity clearance to the sieve mesh of screen cylinder and the inner wall of rotatory section of thick bamboo.
Further, the inner wall of the screen cylinder is provided with a first spiral sheet, the first spiral sheet is matched with the cross fixing frame, the inner wall of the rotary cylinder is provided with a second spiral sheet, the second spiral sheet is matched with the inner gear ring, and the second spiral sheet is used for conveying Chinese herbal pieces and screened magazines.
Further, the left and right ends of the outer side face of the roller are symmetrically provided with supporting frames, the left and right sides of the lower surface of each supporting frame are symmetrically provided with mounting seats, and the device is fixedly mounted.
Compared with the prior art, the utility model has the beneficial effects that: the drum screen suitable for the traditional Chinese medicine decoction pieces has the following advantages:
the singlechip starts the rotating motor, the rotating motor drives the screen drum to rotate through the cross fixing frame to screen and filter traditional Chinese medicine decoction pieces, simultaneously, the first spiral sheet rotates through the spiral sheet to convey the traditional Chinese medicine decoction pieces in the screen drum from left to right, the screen drum enables the cleaning brush to clean dust and sediments on the outer side face of the screen drum and the inner side face of the rotary drum through gear transmission, the gear enables the rotary drum to drive the second spiral sheet to convey impurities falling onto the inner wall of the rotary drum from left to right through gear transmission, the traditional Chinese medicine decoction pieces drive multistage motion through one stage of the rotary drum screen, and the screen drum is used for rotationally screening traditional Chinese medicine decoction piece impurities, screen hole cleaning on the outer side of the screen drum and impurity and traditional Chinese medicine decoction piece conveying are synchronously carried out, so that cost is saved and use is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side schematic view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1 roller, 2 singlechip, 3 actuating mechanism, 31 rotation motor, 32 first pivot, 33 cross mount, 4 screen drum, 5 first flight, 6 outer ring gear, 7 rotary drum, 8 ring gear, 9 second flight, 10 second pivot, 11 gears, 12 cleaning brushes, 13 feed inlet, 14 discharge gate, 15 slag notch, 16 dust bin, 17 induced draft fan, 18 hose, 19 support frame, 20 mount pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a drum screen suitable for Chinese medicinal decoction pieces comprises a drum 1 and a driving mechanism 3;
roller 1: the left wall and the right wall of the drum 1 are rotationally connected with a screen drum 4 through a first large-diameter bearing, the inner wall of the drum 1 is rotationally connected with a rotary drum 7 through a second large-diameter bearing, the rotary drum 7 coincides with the axis of the screen drum 4, the left wall of the drum 1 is penetrated and provided with a feed inlet 13, the right wall of the drum 1 is penetrated and provided with a discharge outlet 14 and a slag outlet 15, the discharge outlet 14 is matched with the screen drum 4, the slag outlet 15 is matched with the rotary drum 7, the drum also comprises a singlechip 2, the singlechip 2 is positioned outside the drum 1, the input end of the singlechip 2 is electrically connected with an external power supply, the left and right ends of the outer side surface of the drum 1 are symmetrically provided with supporting frames 19, the left and right sides of the lower surface of the supporting frames 19 are symmetrically provided with mounting seats 20, when the traditional Chinese medicine decoction pieces are rolled and screened, the mounting seats 20 are fixed to a designated position through bolts at first, the device is prevented from moving relatively to the ground during operation, and the traditional Chinese medicine decoction pieces are conveyed into the device through the feed inlet 13;
driving mechanism 3: the driving mechanism 3 comprises a rotating motor 31, a first rotating shaft 32 and a cross fixing frame 33, the rotating motor 31 is arranged in the middle of the left side of the roller 1, the input end of the rotating motor 31 is electrically connected with the output end of the single chip microcomputer 2, the output shaft of the rotating motor 31 penetrates through the left wall of the roller 1 and is provided with the first rotating shaft 32, the right end of the first rotating shaft 32 is provided with the cross fixing frame 33, the outer end of the cross fixing frame 33 is fixedly connected with the left end of the inner wall of the screen drum 4, the left end of the outer side of the screen drum 4 is provided with an outer toothed ring 6, the left end of the inner wall of the rotating drum 7 is provided with an inner toothed ring 8, a second rotating shaft 10 is rotatably connected between the left wall and the right wall of the roller 1 through a bearing, the left end of the second rotating shaft 10 is provided with a gear 11, the gear 11 is respectively meshed with the outer toothed ring 6 and the inner toothed ring 8, the middle of the second rotating shaft 10 is provided with a cleaning brush 12, the inner wall of the screen cylinder 4 is provided with a first spiral sheet 5, the first spiral sheet 5 is matched with a cross fixing frame 33, the inner wall of the rotary cylinder 7 is provided with a second spiral sheet 9, the second spiral sheet 9 is matched with an inner gear ring 8, the singlechip 2 starts a rotary motor 31, the rotary motor 31 drives a first rotary shaft 32 to rotate, the first rotary shaft 31 drives the cross fixing frame 33 to rotate, the cross fixing frame 33 drives the screen cylinder 4 to rotate, the screen cylinder 4 drives the traditional Chinese medicine decoction pieces to rotationally screen and filter the traditional Chinese medicine decoction pieces, so that small particle impurities in the traditional Chinese medicine decoction pieces fall onto the inner wall of the rotary cylinder 7 through the sieve holes of the screen cylinder 4, meanwhile, the screen cylinder 4 drives a first spiral sheet 4 rotary cylinder, the first spiral sheet 4 rotationally conveys the traditional Chinese medicine decoction pieces in the screen cylinder 4 from left to right through the spiral sheet, the screen cylinder 4 drives an outer gear ring 6 to rotate, the outer gear ring 6 is meshed with a gear 11, and the gear 11 drives a cleaning brush 12 to rotate, the cleaning brush 12 is contacted with the outer side surface of the screen cylinder 4 and the inner side surface of the rotary cylinder 7 in the rotating process and cleans dust and sediment on the surfaces of the screen cylinder 4, so that the screen holes of the screen cylinder 4 are prevented from being blocked by sundries, the gear 11 is meshed with the inner gear ring 8 to enable the rotary cylinder 7 to rotate in the same direction with the screen cylinder 4, the rotary cylinder 7 drives the second spiral sheet 9 to rotate, impurities falling onto the inner wall of the rotary cylinder 7 are conveyed from left to right in the rotating process of the second spiral sheet 9, the Chinese medicinal decoction pieces after rolling are collected through the discharge port 14, the impurities are collected through the slag discharge port 15, the Chinese medicinal decoction pieces are driven to move in multiple stages by one stage by the rotary cylinder screen, the screen cylinder 4 is enabled to rotationally screen the Chinese medicinal decoction piece impurities, the cleaning of the outer side screen holes of the screen cylinder 4 and the conveying of the impurities and the Chinese medicinal decoction pieces are synchronously carried, and the cost is saved, and the use is convenient;
wherein, the right wall of cylinder 1 runs through and is equipped with dust discharge case 16, and the inside of dust discharge case 16 is equipped with draught fan 17, and the input of draught fan 17 is connected with the output electricity of singlechip 2, and the right wall of dust discharge case 16 runs through and is equipped with hose 18, and singlechip 2 starts draught fan 17, and draught fan 17 rotates and produces the negative pressure and adsorb the dust that the in-process of the inside herbal pieces-roll sieve of device produced, and the dust is carried to external dust collection box through dust discharge case 16 and hose 18, avoids the dust to be inhaled by the staff and influences healthy.
The utility model provides a rotary screen suitable for traditional Chinese medicine decoction pieces, which has the following working principle: when the traditional Chinese medicine decoction pieces are screened by rolling, firstly, the mounting seat 20 is fixed at a designated position by bolts, the traditional Chinese medicine decoction pieces are prevented from moving relatively with the ground when the device works, the traditional Chinese medicine decoction pieces are conveyed into the device through the feeding port 13, then the singlechip 2 starts the rotating motor 31, the rotating motor 31 drives the first rotating shaft 32 to rotate, the first rotating shaft 31 drives the cross fixing frame 33 to rotate, the cross fixing frame 33 drives the screen cylinder 4 to rotate, the screen cylinder 4 drives the traditional Chinese medicine decoction pieces to rotate so as to screen and filter the traditional Chinese medicine decoction pieces, so that small particle impurities in the traditional Chinese medicine decoction pieces fall onto the inner wall of the rotating cylinder 7 through the sieve holes of the screen cylinder 4, meanwhile, the screen cylinder 4 drives the first spiral piece 4 to rotate, the traditional Chinese medicine decoction pieces in the screen cylinder 4 are conveyed from left to right through the rotation of the spiral pieces, the outer toothed ring 6 is meshed with the gear 11 so that the gear 11 drives the cleaning brush 12 to rotate, the cleaning brush 12 is in contact with the outer side surface of the screen cylinder 4 and the inner side surface of the rotary cylinder 7 in the rotating process and cleans dust and sediment on the surfaces of the screen cylinder 4, the screen holes of the screen cylinder 4 are prevented from being blocked by sundries, the gear 11 is meshed with the inner gear ring 8 to enable the rotary cylinder 7 to rotate in the same direction with the screen cylinder 4, the rotary cylinder 7 drives the second spiral sheet 9 to rotate, impurities falling onto the inner wall of the rotary cylinder 7 are conveyed from left to right in the rotating process of the second spiral sheet 9, meanwhile, the single chip microcomputer 2 starts the induced draft fan 17, the induced draft fan 17 rotates to generate negative pressure to adsorb dust generated in the rolling screening process of the traditional Chinese medicine decoction pieces in the device, the dust is conveyed to an external dust collection box through the dust discharge box 16 and the hose 18, the traditional Chinese medicine decoction pieces after the rolling screening are collected through the discharge hole 14, and the impurities are collected through the slag discharge hole 15.
It should be noted that, in the above embodiment, the single-chip microcomputer 2 may use the MSP430, the rotation motor 31 may use the Y90S-2, the induced draft fan 17 may use the F4-72, and the single-chip microcomputer 2 controls the rotation motor 31 and the induced draft fan 17 to work by the methods commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. A drum screen suitable for decoction pieces of traditional chinese medicine, characterized in that: comprises a roller (1) and a driving mechanism (3);
roller (1): the left wall and the right wall of the rotary drum are rotatably connected with a screen drum (4) through a first large-diameter bearing, the inner wall of the rotary drum (1) is rotatably connected with a rotary drum (7) through a second large-diameter bearing, the axis of the rotary drum (7) is coincident with that of the screen drum (4), a feed inlet (13) is formed in the left wall of the rotary drum (1) in a penetrating manner, a discharge hole (14) and a slag discharge hole (15) are formed in the right wall of the rotary drum (1) in a penetrating manner, the discharge hole (14) is matched with the screen drum (4), and the slag discharge hole (15) is matched with the rotary drum (7);
driving mechanism (3): the device is arranged between the left wall of the roller (1) and the left end of the screen cylinder (4);
the automatic rolling machine further comprises a singlechip (2), wherein the singlechip (2) is positioned outside the roller (1), and the input end of the singlechip (2) is electrically connected with an external power supply;
the driving mechanism (3) comprises a rotating motor (31), a first rotating shaft (32) and a cross fixing frame (33), wherein the rotating motor (31) is arranged in the middle of the left side of the roller (1), the input end of the rotating motor (31) is electrically connected with the output end of the single chip microcomputer (2), the output shaft of the rotating motor (31) penetrates through the left wall of the roller (1) and is provided with the first rotating shaft (32), the right end of the first rotating shaft (32) is provided with the cross fixing frame (33), and the outer end of the cross fixing frame (33) is fixedly connected with the left end of the inner wall of the screen drum (4).
2. A trommel as claimed in claim 1, wherein: the right wall of the roller (1) is penetrated and provided with a dust discharge box (16), an induced draft fan (17) is arranged in the dust discharge box (16), the input end of the induced draft fan (17) is electrically connected with the output end of the singlechip (2), and the right wall of the dust discharge box (16) is penetrated and provided with a hose (18).
3. A trommel as claimed in claim 1, wherein: the outer left end of a screen cylinder (4) is provided with an outer toothed ring (6), the left end of the inner wall of a rotary cylinder (7) is provided with an inner toothed ring (8), a second rotating shaft (10) is connected between the left wall and the right wall of a rotary cylinder (1) through bearing rotation, the left end of the second rotating shaft (10) is provided with a gear (11), the gear (11) is respectively meshed with the outer toothed ring (6) and the inner toothed ring (8), and the middle part of the second rotating shaft (10) is provided with a cleaning brush (12).
4. A trommel as claimed in claim 3, wherein: the inner wall of the screen cylinder (4) is provided with a first spiral sheet (5), the first spiral sheet (5) is matched with the cross fixing frame (33), the inner wall of the rotary cylinder (7) is provided with a second spiral sheet (9), and the second spiral sheet (9) is matched with the inner gear ring (8).
5. A trommel as claimed in claim 1, wherein: the left and right ends of the outer side face of the roller (1) are symmetrically provided with supporting frames (19), and the left and right sides of the lower surface of the supporting frames (19) are symmetrically provided with mounting seats (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223343208.2U CN219334961U (en) | 2022-12-13 | 2022-12-13 | Drum screen suitable for traditional chinese medicine decoction piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223343208.2U CN219334961U (en) | 2022-12-13 | 2022-12-13 | Drum screen suitable for traditional chinese medicine decoction piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219334961U true CN219334961U (en) | 2023-07-14 |
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ID=87108221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223343208.2U Active CN219334961U (en) | 2022-12-13 | 2022-12-13 | Drum screen suitable for traditional chinese medicine decoction piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219334961U (en) |
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2022
- 2022-12-13 CN CN202223343208.2U patent/CN219334961U/en active Active
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