CN219723623U - Screening plant of vibrations formula screening medicine machine - Google Patents
Screening plant of vibrations formula screening medicine machine Download PDFInfo
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- CN219723623U CN219723623U CN202320155531.2U CN202320155531U CN219723623U CN 219723623 U CN219723623 U CN 219723623U CN 202320155531 U CN202320155531 U CN 202320155531U CN 219723623 U CN219723623 U CN 219723623U
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- screening plate
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- 238000012216 screening Methods 0.000 title claims abstract description 105
- 239000003814 drug Substances 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 238000007877 drug screening Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 description 6
- 238000007873 sieving Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 229940126680 traditional chinese medicines Drugs 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a screening device of a vibrating type medicine screening machine, which belongs to the technical field of medical appliances, and comprises a rack, wherein the rack comprises a screening plate, and screening holes are formed in the screening plate; the cleaning rollers are uniformly distributed with cleaning rods, the diameter of the screening holes is larger than that of the cleaning rods, the cleaning rods can be ensured to be smoothly inserted into the screening holes, and blocked materials are ejected out; the driving structure drives the cleaning roller to rotate in the reciprocating process, so that the cleaning rod can clean the blocked materials on the screening plate; the reciprocating mechanism drives the cleaning roller to reciprocate along the axial direction of the screening plate, the rotating mechanism can enable the cleaning roller to rotate along the axial direction of the screening plate, the screening plate is cleaned in all aspects, the blocked screening plate is not required to be cleaned manually, the working time is shortened, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a screening device of a vibration type medicine screening machine.
Background
The medicine sieving machine is one kind of filtering mechanical separating equipment for medicine production and consists of sieve and vibrator, and the sieve is coarse sieve of 50 mesh or less and fine sieve of 80 mesh or more. The vibrator is an eccentric wheel and is driven by the motor to rotate so as to enable the screen frame to vibrate. Because of the vibration of the sieve frame, coarse solid particles remain on the sieve surface when the medicinal material flows onto the sieve surface, and are discharged from one end along the inclined surface, and fine solid particles and liquid flow below the sieve surface together through sieve holes.
However, current sieve screen traditional chinese medicine in-process produces and blocks up the back and need the manual work to dredge the sieve mesh, and during manual cleaning, use the mediation pole generally to dredge, for inserting the chinese medicine decoction piece of stifled in the sieve mesh from the output of sieve mesh in the sieve mesh with the mediation pole during the mediation, release from the entering end of sieve mesh, this mediation mode has following not enoughly: when the part of the Chinese medicinal decoction pieces blocked in the sieve pores, which extends out of the outlet end of the sieve pores (hereinafter referred to as decoction piece extending end), is inclined and extends beyond the sieve pores in the radial direction of the sieve pores, the dredging rod cannot be pressed against the end face of the decoction piece extending end but against the side face of the decoction piece extending end when inserted into the sieve pores, so that the phenomenon of blocking is generated, and the decoction pieces cannot exit the sieve pores.
Disclosure of Invention
The utility model aims to provide a screening device of a vibrating type medicine screening machine, and aims to solve the problem that screening holes are required to be manually dredged after blockage occurs in the traditional Chinese medicine screening process of a screen plate in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sieving device of a vibrating type medicine sieving machine comprises a frame, wherein a sieving plate is provided with sieving holes;
the cleaning rollers are uniformly distributed with cleaning rods, the diameter of the screening holes is larger than that of the cleaning rods, the cleaning rods can be ensured to be smoothly inserted into the screening holes, and blocked materials are ejected out;
the driving structure drives the cleaning roller to reciprocate in-process, makes the cleaning rod rotate on the cleaning roller, and accordingly cleans materials blocked on the screening plate.
In order to enable the screening device of the vibrating type medicine screening machine to have the function of pouring traditional Chinese medicines onto the screening plate, as one preferable mode of the vibrating type medicine screening machine, a blanking box is arranged on one side of the upper surface of the machine frame, a feeding hole is formed in the blanking box, a concave cavity is formed in the machine frame, the screening plate is obliquely arranged in the concave cavity, a cavity is formed between the screening plate and the bottom wall of the concave cavity, and a vibrating motor is arranged on the front side of the machine frame.
In order to make the screening device of the vibrating type medicine screening machine have the function of driving the cleaning roller to carry out reciprocating transmission, as one preferable mode of the utility model, the driving structure comprises a reciprocating mechanism and a rotating mechanism, the reciprocating mechanism can drive the cleaning roller to carry out reciprocating motion, and the rotating mechanism can drive the cleaning rod to rotate.
In order to enable the screening device of the vibrating medicine screening machine to have the function of driving the cleaning roller to reciprocate, as one preferable mode of the utility model, the reciprocating mechanism comprises a screw rod rotatably arranged on the side face of the frame, one end of the screw rod is provided with a motor for driving the screw rod to rotate, the screw rod is in threaded connection with a sliding block, and the frame is also provided with a sliding rod.
In order to make the screening device of the vibrating type medicine screening machine have the function of driving the cleaning roller to rotate, as one preferable mode of the utility model, the rotating mechanism comprises a gear fixedly connected with the cleaning roller, a rack is fixedly connected on the inner side wall of the cavity along the length direction of the screening plate, and the rack is meshed with the gear.
In order to make the screening device of the vibrating type medicine screening machine have the function of buffering the machine body, as one preferable mode of the utility model, the bottom of the machine frame is provided with a buffering mechanism, and the buffering mechanism can enable the machine frame to keep a vibrating state.
In order to make the screening device of the vibrating type medicine screening machine have the function of screening traditional Chinese medicines, as one preferable mode of the utility model, the buffer mechanism comprises fixing plates fixedly connected to the front side surface and the rear side surface of the frame, two fixing plates are arranged on each surface at intervals, and damping springs are arranged at the lower ends of the fixing plates.
In order to enable the screening device of the vibrating type medicine screening machine to have the effect of taking the screened traditional Chinese medicines out of the machine frame, the screening plate and the machine frame are preferably arranged in an inclined mode, and the traditional Chinese medicine particles can be taken out of the machine frame under the action of gravity.
Compared with the prior art, the utility model has the beneficial effects that:
this screening plant of vibrations formula medicine screening machine, reciprocating mechanism drive clearance roller along screening board axial direction reciprocating motion, and rotary mechanism can make the clearance roller rotate along screening board axial direction, carries out the full-scale clearance to the screening board, does not need the manual work to clear up the screening board of jam, has reduced operating time, has improved work efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an exploded structure of an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
In the figure: 10. a frame; 10a, a chamber; 11. discharging boxes; 11a, a feed inlet; 12. a screening plate; 12a, screening holes; 13. a vibration motor; 20. a buffer mechanism; 21. a fixing plate; 22. a damping spring; 30. a reciprocating mechanism; 31. a motor; 32. a screw rod; 33. a slide block; 331. a slide bar; 40. a rotation mechanism; 41. a gear; 42. a rack; 50. a dredging assembly; 51. a cleaning roller; 51a, cleaning rod.
Detailed Description
When the traditional sieve plate is plugged and then dredging the sieve holes, when the part of the traditional Chinese medicine decoction pieces plugged in the sieve holes, which extends out of the outlet end of the sieve holes, is in an inclined state and extends out of the sieve holes along the radial direction of the sieve holes, the dredging rod cannot be pressed to the end face of the extending end of the decoction pieces but is pressed on the side face of the extending end of the decoction pieces when being inserted into the sieve holes, so that the phenomenon of blocking is generated, and the decoction pieces cannot exit the sieve holes.
Referring to fig. 1 and 2, the present utility model provides the following technical solutions: the utility model provides a screening plant of vibrations formula screening medicine machine, which comprises a frame 10, frame 10 upper surface one side is provided with down workbin 11, the inside screening board 12 that is provided with of frame 10, add traditional chinese medicine to screening board 12 through down workbin 11, then screening board 12 sieves traditional chinese medicine, come out the material screening of different particle diameters, frame 10 bottom is provided with buffer gear 20, buffer gear 20 enables frame 10 to keep vibrating state, make screening board 12 sieve traditional chinese medicine through frame 10 vibrations, still include drive arrangement and dredging assembly 50, drive arrangement can drive the rotation takes place along screen plate length direction reciprocating motion's while, thereby make dredging assembly 50 carry out the full aspect mediation to the medicinal material that blocks up on the screening board 12.
Continuing to refer back to fig. 1, the blanking box 11 comprises a feed inlet 11a arranged on the blanking box 11, wherein the feed inlet 11a is in an open shape, so that materials can be conveniently added, and the materials fall onto the screening plate 12 through the blanking box 11.
The concrete structure of the frame 10 comprises a vibration motor 13 fixedly arranged at the front side of the frame 10, the vibration motor 13 can drive the frame 10 to vibrate on the buffer mechanism 20, and the screening plate 12 is driven to vibrate while the frame 10 vibrates;
the machine frame 10 is provided with a concave cavity, the bottom wall of the concave cavity is obliquely arranged, one side of the concave cavity in the length direction is provided with an opening structure, so that materials are conveniently discharged from the opening, a screening plate 12 is obliquely arranged in the concave cavity, a chamber 10a is formed between the screening plate 12 and the bottom wall of the concave cavity, screening holes 12a are formed in the screening plate 12, coarse and fine traditional Chinese medicine particles are distinguished through the screening holes 12a when the screening plate 12 vibrates, coarse particles stay on the screening plate 12, fine particles enter the chamber 10a through the screening holes 12a and are discharged to the outer side of the machine, and medicinal material particles with larger particle sizes roll from the inclined screening plate 12 to the outer side of the machine frame 10 under the action of gravity.
Referring to fig. 1 and 2, the driving device includes a reciprocating mechanism 30 and a rotating mechanism 40, the reciprocating mechanism 30 is mounted on a side surface of the frame 10, the reciprocating mechanism 30 can drive the dredging assembly 50 to reciprocate along a length direction of the screening plate 12, the rotating mechanism 40 is mounted in the chamber 10a, and the rotating mechanism 40 can drive the dredging assembly 50 to rotate along an axial direction of the screening plate 12.
Referring to fig. 2 and 3, the reciprocating mechanism 30 includes a screw rod 32 rotatably mounted on a side of the frame 10, the screw rod 32 is disposed along a length direction of the frame 10, a motor 31 for driving the screw rod 32 to rotate is mounted at one end of the screw rod 32, a sliding block 33 is screwed on the screw rod 32, a sliding rod 331 is further disposed on the frame 10, the sliding block 33 is ensured to slide horizontally along the sliding rod 331, the sliding block 33 is driven to reciprocate on the sliding rod 331 during the rotation of the screw rod 32, and in this embodiment, the structure of the reciprocating mechanism 30 is not limited to this, and may be a cylinder, a telescopic rod, etc. in other embodiments.
As shown in fig. 3 and 4, the cleaning roller 51 is further provided with a rotating mechanism 40 for driving the cleaning roller to rotate during the moving process; in the process that the reciprocating mechanism 30 drives the cleaning roller 51 to reciprocate, the rotating mechanism 40 can enable the cleaning roller 51 to rotate so as to clean the screening plate 12;
the rotating mechanism 40 comprises a gear 41 fixedly connected with the cleaning roller 51, a rack 42 is fixedly connected to the inner side wall of the chamber 10a along the length direction of the screening plate 12, the rack 42 is meshed with the gear 41, and when the reciprocating mechanism 30 drives the sliding block 33 to reciprocate along the length direction of the screening plate 12, the gear 42 on the cleaning roller 51 is meshed with the rack 41 to rotate, so that the cleaning roller 51 is driven to rotate, and the screening plate 12 is cleaned. The structure of the rotation mechanism 40 is not limited to this, and may be a roller or the like in other embodiments.
Referring to fig. 1 and 2, the buffer mechanism 20 includes fixing plates 21 fixedly connected to front and rear sides of the frame 10, two fixing plates 21 are disposed on each surface at intervals, a damping spring 22 is disposed at a lower end of each fixing plate 21, and when the frame 10 vibrates, the damping spring 22 is supported at a bottom of the fixing plate 21, so that the frame 10 can maintain a vibration state.
Continuing to return to fig. 2, as the structure diagram of the dredging assembly 50, the dredging assembly 50 comprises a cleaning roller 51 rotatably connected to the sliding block 33, cleaning rods 51a are uniformly distributed on the cleaning roller 51, the cleaning rods 51a are made of plastics, alloys and the like, the diameter of the screening hole 12a is larger than that of the cleaning rods 51a, the cleaning rods 51a can be smoothly inserted into the screening hole 12a, the blocked materials are ejected, and in the embodiment, the cleaning rods 51a are cylindrical, triangular, conical and the like.
Claims (8)
1. A screening device of a vibrating screen machine, comprising:
the frame (10) comprises a screening plate (12), and screening holes (12 a) are formed in the screening plate (12);
the cleaning rollers (51) are uniformly distributed with cleaning rods (51 a), the diameter of the screening holes (12 a) is larger than that of the cleaning rods (51 a), the cleaning rods (51 a) can be smoothly inserted into the screening holes (12 a), and blocked materials are ejected out;
the driving structure drives the cleaning roller (51) to reciprocate in the process, and simultaneously enables the cleaning rod (51 a) to rotate, so that the blocked materials on the screening plate (12) are comprehensively cleaned.
2. The screening apparatus of a vibratory screening machine of claim 1, wherein: one side of frame (10) upper surface is provided with unloading case (11), be provided with feed inlet (11 a) on unloading case (11), be formed with the cavity on frame (10), screening board (12) are installed to the slope in the cavity, constitute cavity (10 a) between screening board (12) and the cavity diapire, vibration motor (13) of the front side of frame (10).
3. The screening apparatus of a vibratory screening machine of claim 2, wherein: the driving structure comprises a reciprocating mechanism (30) and a rotating mechanism (40), the reciprocating mechanism (30) can drive the cleaning roller (51) to reciprocate, and the rotating mechanism (40) can drive the cleaning rod (51 a) to rotate.
4. A screening device of a vibratory screening machine according to claim 3, wherein: the reciprocating mechanism (30) comprises a screw rod (32) rotatably arranged on the side face of the frame (10), a motor (31) for driving the screw rod (32) to rotate is arranged at one end of the screw rod (32), a sliding block (33) is connected to the screw rod (32) in a threaded mode, and a sliding rod (331) is further arranged on the frame (10).
5. A screening device of a vibratory screening machine according to claim 3, wherein: the rotating mechanism (40) comprises a gear (41) fixedly connected with the cleaning roller (51), a rack (42) is fixedly connected to the inner side wall of the chamber (10 a) along the length direction of the screening plate (12), and the rack (42) is meshed with the gear (41).
6. The screening apparatus of a vibratory screening machine of claim 1, wherein: the bottom of the frame (10) is provided with a buffer mechanism (20), and the buffer mechanism (20) can enable the frame (10) to keep a vibration state.
7. The screening device of a vibratory drug screening machine of claim 6, wherein: the buffer mechanism (20) comprises fixing plates (21) fixedly connected to the front side surface and the rear side surface of the frame (10), two fixing plates are arranged on each surface at intervals, and damping springs (22) are arranged at the lower ends of the fixing plates (21).
8. A screening device of a vibratory screening machine according to any of claims 1-7, wherein: the screening plates (12) and the machine frame (10) are obliquely arranged, and the traditional Chinese medicine particles can be taken out of the machine frame (10) under the action of gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320155531.2U CN219723623U (en) | 2023-02-01 | 2023-02-01 | Screening plant of vibrations formula screening medicine machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320155531.2U CN219723623U (en) | 2023-02-01 | 2023-02-01 | Screening plant of vibrations formula screening medicine machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219723623U true CN219723623U (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320155531.2U Active CN219723623U (en) | 2023-02-01 | 2023-02-01 | Screening plant of vibrations formula screening medicine machine |
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| Country | Link |
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| CN (1) | CN219723623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463615A (en) * | 2023-12-28 | 2024-01-30 | 黑龙江中医药大学 | A kind of screening and impurity removal equipment for processing traditional Chinese medicine pieces |
| CN117862469A (en) * | 2024-01-23 | 2024-04-12 | 宁波银象汽车配件制造有限公司 | A hydraulic motor housing casting tool |
| CN118768191A (en) * | 2024-07-16 | 2024-10-15 | 江西康恩贝中药有限公司 | A raw material mixing and screening machine for enteritis medicine preparations |
-
2023
- 2023-02-01 CN CN202320155531.2U patent/CN219723623U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117463615A (en) * | 2023-12-28 | 2024-01-30 | 黑龙江中医药大学 | A kind of screening and impurity removal equipment for processing traditional Chinese medicine pieces |
| CN117463615B (en) * | 2023-12-28 | 2024-03-22 | 黑龙江中医药大学 | Screening impurity removal equipment for processing of traditional Chinese medicine decoction pieces |
| CN117862469A (en) * | 2024-01-23 | 2024-04-12 | 宁波银象汽车配件制造有限公司 | A hydraulic motor housing casting tool |
| CN118768191A (en) * | 2024-07-16 | 2024-10-15 | 江西康恩贝中药有限公司 | A raw material mixing and screening machine for enteritis medicine preparations |
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