CN211100096U - Be used for pharmaceutic chinese-medicinal material sieving mechanism - Google Patents
Be used for pharmaceutic chinese-medicinal material sieving mechanism Download PDFInfo
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- CN211100096U CN211100096U CN201922257783.2U CN201922257783U CN211100096U CN 211100096 U CN211100096 U CN 211100096U CN 201922257783 U CN201922257783 U CN 201922257783U CN 211100096 U CN211100096 U CN 211100096U
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Abstract
The utility model discloses a be used for pharmaceutic chinese-medicinal material sieving mechanism, including supporting seat, sieve case, lower hopper and unloading mechanism, the sieve case passes through the spring mounting on the supporting seat, and the side of supporting seat is equipped with the cylinder, and the cylinder passes the supporting seat and is connected with the sieve case. The blanking mechanism is arranged on the blanking hopper, the outer cover is arranged at the upper end of the screen box and arranged on the supporting seat, the blanking hopper is arranged on the outer cover, and the supporting plate is arranged on the blanking hopper. The blanking mechanism comprises a blanking motor, a first rotating disc, a second rotating disc and a rotating shaft, and further comprises a first rotating motor, a first rotating roller and a second rotating roller. This a chinese-medicinal material sieving mechanism for pharmacy simple structure, convenient to use has practiced thrift raw materials resource, has accelerated work efficiency simultaneously, has improved production.
Description
Technical Field
The utility model relates to a pharmaceutical equipment technical field especially relates to a be used for pharmaceutic chinese-medicinal material sieving mechanism.
Background
The traditional Chinese medicine is a traditional Chinese medicine, and is a specific medicine of the traditional Chinese medicine. The Chinese medicine is divided into Chinese patent medicine and Chinese medicinal materials according to the processing technology. The traditional Chinese medicine is prepared from natural animals, plants and minerals by collecting, processing, drying, packaging, storing and the like. The traditional Chinese medicine materials are processed according to the method to reach the quality standard of the clinical medication of the traditional Chinese medicine, and can meet the requirements of the traditional Chinese medicine prescription and the medication and blending quality of the traditional Chinese medicine preparation. In the actual processing process, due to the influence of factors such as the growth environment of the raw materials, the quality difference of the raw materials is large, and the raw materials need to be screened and graded according to different process requirements to ensure the quality of processed products. In the processing process, the semi-finished medicinal materials are screened according to the processing requirements.
In the production process of traditional Chinese medicines, in order to ensure the quality, medicinal materials with good color and uniform size need to be screened out, so that the classified screening of the medicinal materials is an important processing step. The blanking mechanism of the traditional Chinese medicinal material screening device directly puts crushed raw materials into a screening mesh screen, and the blanking hopper is blocked. Meanwhile, the raw materials are agglomerated and bonded into large blocks, certain interference is caused to screening, the quality of the screened raw materials is reduced, the raw materials are wasted, and the screening efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects existing in the prior art, the utility model provides a be used for pharmaceutic chinese-medicinal material sieving mechanism.
The technical scheme of the utility model is realized like this:
a screening device for traditional Chinese medicinal materials for pharmacy comprises a supporting seat, a screen box, a blanking hopper and a blanking mechanism, and is characterized in that the screen box is mounted on the supporting seat through a spring, a first discharging pipe is arranged on the screen box, a second discharging pipe is arranged at the lower end of the screen box, the second discharging pipe is mounted on the supporting seat, a screen hole is formed in the screen box and is located at the right upper end of the second discharging pipe, an air cylinder is arranged on the side surface of the supporting seat, and the air cylinder penetrates through the supporting seat and is connected with the screen box;
the blanking mechanism is mounted on the blanking hopper, an outer cover is arranged at the upper end of the screen box, the outer cover is mounted on the supporting seat, the blanking hopper is mounted on the outer cover, a supporting plate is arranged on the blanking hopper, the blanking mechanism comprises a blanking motor, a first rotating disc, a second rotating disc and a rotating shaft, the blanking motor is mounted on the supporting plate, the first rotating disc is mounted on the blanking motor, the rotating shaft is mounted on the supporting plate, the second rotating disc is mounted on the rotating shaft, the lower end of the rotating shaft extends into the blanking hopper, a spiral blade is arranged at the lower end of the rotating shaft, a plurality of threaded holes are formed in the side surface of the first rotating disc, a screw rod is arranged in one threaded hole, and a plurality of stop levers are arranged at the lower end of the second rotating disc;
the blanking mechanism further comprises a first rotating motor, a first rotating roller and a second rotating roller, the first rotating motor is installed on the outer cover, the first rotating roller and the second rotating roller are installed inside the outer cover, a rotating shaft is arranged on the side face of the outer cover and connected with the first rotating motor through a belt, a first gear is arranged on the first rotating roller, a second gear is arranged on the second rotating roller, a third gear is arranged on the rotating shaft and located between the first gear and the second gear, the third gear is meshed with the first gear and the second gear respectively and is connected with the first gear and the second gear, a first guide plate is arranged at the upper end of the first rotating roller and the second rotating roller, and a second guide plate is arranged at the lower end of the first rotating roller and the second rotating roller.
The utility model discloses an among this kind of a be used for pharmaceutic chinese-medicinal material sieving mechanism, the centre of sieve case has the baffle, the both sides of baffle are equipped with the dog, the dog is fixed on the inner wall of sieve case.
The utility model discloses an among this kind of a be used for pharmaceutic chinese-medicinal material sieving mechanism, the diameter of first gear is less than the diameter of third gear, the diameter of third gear is less than the diameter of second gear.
The utility model discloses an among this kind of a be used for pharmaceutic chinese-medicinal material sieving mechanism, be equipped with the bellying on the first rotatory roller.
The utility model discloses an among this kind of be used for pharmaceutic chinese-medicinal material sieving mechanism, the inside brush that still is equipped with of dustcoat, the both ends of brush are equipped with first slide bar, first slide bar slidable installs in the dustcoat.
The utility model discloses an among this kind of be used for pharmaceutic chinese-medicinal material sieving mechanism, the side of dustcoat is equipped with the fixed plate, be equipped with second rotating electrical machines on the fixed plate, be equipped with first bevel gear on the second rotating electrical machines, the both sides of second rotating electrical machines are equipped with a piece, be equipped with the second slide bar in the middle of the piece, be equipped with the loop forming element on the second slide bar, the loop forming element with first sliding rod connection, the last wall of loop forming element inner ring has rack portion under with on the wall, the centre of loop forming element has incomplete gear, tooth and the meshing of rack portion on the incomplete gear, be equipped with the rotary rod on the incomplete gear, be equipped with second bevel gear on the rotary rod, first bevel gear is connected with second bevel gear meshing.
Implement the utility model discloses a this kind is used for pharmaceutic chinese-medicinal material sieving mechanism has following beneficial effect: this be used for pharmaceutic chinese-medicinal material sieving mechanism simple structure, convenient to use makes the unloading even through the cooperation of first rolling disc and second rolling disc, can not block up down the hopper. And the first rotating roller and the second rotating roller can break up the caked and bonded raw materials, so that the lower end of the screen box can be screened conveniently. Saves raw material resources, accelerates the working efficiency and improves the production.
Drawings
Fig. 1 is a schematic structural view of a screening device for pharmaceutical Chinese herbal medicines according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a partial enlarged view of FIG. 3 at B;
FIG. 5 is a schematic view of the internal structure of FIG. 1;
FIG. 6 is a schematic view of a portion of the structure of FIG. 5;
FIG. 7 is a schematic view of a portion of the structure of FIG. 5;
FIG. 8 is a schematic view of a portion of the structure of FIG. 5;
fig. 9 is a partial structural schematic diagram of fig. 1.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 9, the screening device for pharmaceutical chinese herbs of the present invention comprises a supporting seat 10, a sieve box 11, a discharging hopper 12 and a discharging mechanism 13. Screen box 11 passes through spring 14 to be installed on supporting seat 15, is equipped with first row of material pipe 16 on screen box 11, and the lower extreme of screen box 11 is equipped with the second and arranges material pipe 17, and the second is arranged material pipe 17 and is installed on supporting seat 10, and the inside of screen box 11 has sieve mesh 111, and sieve mesh 111 is located the second and arranges material pipe 17 directly over, and the side of supporting seat 10 is equipped with cylinder 18, and cylinder 18 passes supporting seat 10 and is connected with screen box 11. When the air cylinder 18 pushes the screen box 11, the raw material in the screen box 11 is screened, and the small raw material falls into the second discharge pipe 17. The larger one remains in the sieve box 11.
The screen box is convenient for taking out large-particle raw materials, the middle of the screen box 11 is provided with a baffle plate 19, two sides of the baffle plate 19 are provided with stop blocks 20, and the stop blocks 20 are fixed on the inner wall of the screen box 11. The side with the holes 111 is separated from the side without the holes 111 by a baffle 19. When cleaning is required, large particles of material are discharged from the first discharge pipe 16 by removing the baffle 19.
The blanking mechanism 13 is arranged on the blanking hopper 12, the upper end of the screen box 11 is provided with an outer cover 21, and the outer cover 21 is arranged on the supporting seat 10. The lower hopper 12 is mounted on the outer cover 21, and the lower hopper 12 is provided with a support plate 22. The blanking mechanism 13 comprises a blanking motor 23, a first rotating disc 24, a second rotating disc 25 and a rotating shaft 26, the blanking motor 23 is installed on a supporting plate 22, the first rotating disc 24 is installed on the blanking motor 23, the rotating shaft 26 is installed on the supporting plate 22, the second rotating disc 25 is installed on the rotating shaft 26, the lower end of the rotating shaft 26 extends into the blanking hopper 12, a spiral blade 261 is arranged at the lower end of the rotating shaft 26, a plurality of threaded holes 27 are formed in the side surface of the first rotating disc 24, a screw 28 is arranged in one threaded hole 27, and the screw 28 can be directly installed in the threaded hole 27. The lower end of the second rotary disc 25 is provided with a plurality of stop levers 29.
When uniform blanking is needed, the first rotating disc 24 is driven to rotate by the rotation of the blanking motor 23, then the screw 28 is driven to rotate, the stop lever 29 is shifted by the screw 28, the second rotating disc 25 is driven to rotate, the rotating shaft 26 is driven to rotate, and the raw materials in the blanking hopper 12 are discharged by the spiral blade 261.
When the blanking is needed to be carried out quickly, a plurality of screw rods 28 can be additionally arranged in the threaded holes 27, so that the quick blanking can be realized, the blockage of materials in the blanking hopper 12 can be prevented, and the uniform blanking can be carried out.
The blanking mechanism 13 further includes a first rotating motor 30, a first rotating roller 31, and a second rotating roller 32. The first rotating motor 30 is mounted on the housing 21, and the first rotating roller 31 and the second rotating roller 32 are mounted inside the housing 21. A rotation shaft 33 is provided on a side surface of the housing 21, and the rotation shaft 33 is connected to the first rotating electric machine 30 through a belt 34. The first rotating roller 31 is provided with a first gear 35, the second rotating roller 32 is provided with a second gear 36, the rotating shaft 33 is provided with a third gear 37, the third gear 37 is arranged between the first gear 35 and the second gear 36, and the third gear 37 is respectively meshed with the first gear 35 and the second gear 36. The belt 34 is rotated by the first rotating electric machine 30, the rotating shaft 33 is rotated, and then the third gear 36 can rotate the first gear 35 and the second gear 36. So that the first rotating roller 31 and the second rotating roller 32 rotate in the same direction.
The diameter of the first gear 35 is smaller than the diameter of the third gear 37 and the diameter of the third gear 37 is smaller than the diameter of the second gear 36. This enables the first rotating roller 31 to rotate at a speed higher than that of the second rotating roller 32, which facilitates rapid discharge of the raw material. And the first rotating roller 31 has a protrusion 311 on the surface thereof, and the protrusion 311 can rapidly bring the raw material discharged from the spiral blade 261, crush the caked or large raw material, and then fall down.
So that the raw material in the lower hopper 12 can fall between the first rotating roller 31 and the second rotating roller 32, a first material guide plate 38 is provided at the upper ends of the first rotating roller 31 and the second rotating roller 32. The lower ends of the first and second rotating rollers 31 and 32 are provided with second guide plates 39, and the second guide plates 39 facilitate feeding into the screen box 11.
In order to clean the raw material adhered to the first rotating roller 31 and the second rotating roller 32, a brush 46 is further provided inside the housing 21, a first slide rod 47 is provided at both ends of the brush 46, and the first slide rod 47 is slidably installed in the housing 21.
A fixing plate 40 is arranged on the side surface of the outer cover 21, a second rotating motor 41 is arranged on the fixing plate 40, a first bevel gear 42 is arranged on the second rotating motor 41, support blocks 43 are arranged on two sides of the second rotating motor 41, a second sliding rod 44 is arranged in the middle of each support block 43, a ring-shaped piece 45 is arranged on each second sliding rod 44, the ring-shaped piece 45 is connected with a first sliding rod 47, rack portions 451 are arranged on the upper wall surface and the lower wall surface of an inner ring of the ring-shaped piece 45, an incomplete gear 48 is arranged in the middle of the ring-shaped piece 45, teeth on the incomplete gear 48 are meshed with the rack portions 451, a rotating rod 49 is arranged on the incomplete gear 48, a second bevel gear 50 is arranged.
The second bevel gear 50 is driven by the second rotating motor 41 to rotate, and the incomplete gear 49 is also driven to rotate, so that the incomplete gear 49 drives the ring-shaped member 45 to move, the second slide bar 44 on the ring-shaped member 45 slides on the support 43, and the first slide bar 47 slides in the housing 21. Since the ring 45 has the rack portions 451 on the upper and lower wall surfaces, the endless gear 48 is not completely rotated to move the ring 45 forward and backward, so that the fur brushes 46 clean the surfaces of the first and second rotating rollers 31 and 32 to clean the raw material adhered to the surfaces.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A screening device for traditional Chinese medicinal materials for pharmacy comprises a supporting seat, a screen box, a blanking hopper and a blanking mechanism, and is characterized in that the screen box is mounted on the supporting seat through a spring, a first discharging pipe is arranged on the screen box, a second discharging pipe is arranged at the lower end of the screen box, the second discharging pipe is mounted on the supporting seat, a screen hole is formed in the screen box and is located at the right upper end of the second discharging pipe, an air cylinder is arranged on the side surface of the supporting seat, and the air cylinder penetrates through the supporting seat and is connected with the screen box;
the blanking mechanism is mounted on the blanking hopper, an outer cover is arranged at the upper end of the screen box, the outer cover is mounted on the supporting seat, the blanking hopper is mounted on the outer cover, a supporting plate is arranged on the blanking hopper, the blanking mechanism comprises a blanking motor, a first rotating disc, a second rotating disc and a rotating shaft, the blanking motor is mounted on the supporting plate, the first rotating disc is mounted on the blanking motor, the rotating shaft is mounted on the supporting plate, the second rotating disc is mounted on the rotating shaft, the lower end of the rotating shaft extends into the blanking hopper, a spiral blade is arranged at the lower end of the rotating shaft, a plurality of threaded holes are formed in the side surface of the first rotating disc, a screw rod is arranged in one threaded hole, and a plurality of stop levers are arranged at the lower end of the second rotating disc;
the blanking mechanism further comprises a first rotating motor, a first rotating roller and a second rotating roller, the first rotating motor is installed on the outer cover, the first rotating roller and the second rotating roller are installed inside the outer cover, a rotating shaft is arranged on the side face of the outer cover and connected with the first rotating motor through a belt, a first gear is arranged on the first rotating roller, a second gear is arranged on the second rotating roller, a third gear is arranged on the rotating shaft and located between the first gear and the second gear, the third gear is meshed with the first gear and the second gear respectively and is connected with the first gear and the second gear, a first guide plate is arranged at the upper end of the first rotating roller and the second rotating roller, and a second guide plate is arranged at the lower end of the first rotating roller and the second rotating roller.
2. The screening device for the pharmaceutical traditional Chinese medicinal materials according to claim 1, wherein a baffle is arranged in the middle of the screen box, and stop blocks are arranged on two sides of the baffle and fixed on the inner wall of the screen box.
3. The screening device for the pharmaceutical traditional Chinese medicinal materials according to claim 1, wherein the diameter of the first gear is smaller than that of the third gear, and the diameter of the third gear is smaller than that of the second gear.
4. The screening device for the pharmaceutical traditional Chinese medicinal materials according to claim 1, wherein the first rotating roller is provided with a protruding portion.
5. The screening device for the traditional Chinese medicinal materials for pharmacy according to claim 1, wherein a brush is further arranged inside the outer cover, first sliding rods are arranged at two ends of the brush and are slidably arranged in the outer cover.
6. The screening device for the pharmaceutical traditional Chinese medicinal materials according to claim 5, wherein a fixing plate is arranged on the side face of the outer cover, a second rotating motor is arranged on the fixing plate, a first bevel gear is arranged on the second rotating motor, support blocks are arranged on two sides of the second rotating motor, a second sliding rod is arranged in the middle of each support block, a ring-shaped member is arranged on each second sliding rod and connected with the first sliding rod, rack portions are arranged on the upper wall face and the lower wall face of the inner ring of the ring-shaped member, an incomplete gear is arranged in the middle of each ring-shaped member and meshed with the rack portions, a rotating rod is arranged on each incomplete gear, a second bevel gear is arranged on each rotating rod, and the first bevel gear is connected with the second bevel gear in a meshed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257783.2U CN211100096U (en) | 2019-12-17 | 2019-12-17 | Be used for pharmaceutic chinese-medicinal material sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257783.2U CN211100096U (en) | 2019-12-17 | 2019-12-17 | Be used for pharmaceutic chinese-medicinal material sieving mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211100096U true CN211100096U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922257783.2U Active CN211100096U (en) | 2019-12-17 | 2019-12-17 | Be used for pharmaceutic chinese-medicinal material sieving mechanism |
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| CN (1) | CN211100096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078095A (en) * | 2020-08-20 | 2020-12-15 | 九江新恒机械制造有限公司 | Feeding mechanism of injection molding equipment |
| CN112317022A (en) * | 2020-12-03 | 2021-02-05 | 安徽盛天新型建材有限公司 | Raw material crushing device is used in mineral wool ceiling production |
-
2019
- 2019-12-17 CN CN201922257783.2U patent/CN211100096U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078095A (en) * | 2020-08-20 | 2020-12-15 | 九江新恒机械制造有限公司 | Feeding mechanism of injection molding equipment |
| CN112317022A (en) * | 2020-12-03 | 2021-02-05 | 安徽盛天新型建材有限公司 | Raw material crushing device is used in mineral wool ceiling production |
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