CN115283096A - Intermediate raw materials preprocessing device of medicine - Google Patents
Intermediate raw materials preprocessing device of medicine Download PDFInfo
- Publication number
- CN115283096A CN115283096A CN202210871864.5A CN202210871864A CN115283096A CN 115283096 A CN115283096 A CN 115283096A CN 202210871864 A CN202210871864 A CN 202210871864A CN 115283096 A CN115283096 A CN 115283096A
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- Prior art keywords
- driving
- shaft
- crushing
- raw material
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a medicine intermediate raw material pretreatment device, which comprises a supporting plate, a partition plate, a shell, a sliding block, a screen, a driving assembly, a rotating rod, an auger blade, a circulating box, a transmission assembly, a shaking assembly and a crushing blade.
Description
Technical Field
The invention relates to the field of medicine production and processing, in particular to a device for pretreating a raw material of a medicine intermediate.
Background
So-called pharmaceutical intermediates, are actually some chemical raw materials or chemical products used in the process of synthesizing drugs; in the conventional apparatus, the raw material is crushed in the crushing tank before the intermediate pharmaceutical product is processed, and then the raw material that is crushed to be acceptable is obtained by using the screen in the crushing tank.
Disclosure of Invention
The invention aims to provide a device for pretreating a raw material of a medical intermediate, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a medical intermediate raw material pretreatment device comprises a supporting plate, wherein a shell is mounted on the supporting plate, a partition plate is mounted in the shell and divides the shell into a crushing cavity and a screening cavity, a control valve is mounted on the partition plate, a crushing blade is arranged in the crushing cavity, a transverse plate is mounted on the shell, a driving assembly is mounted on the transverse plate, and the crushing blade is connected with the driving assembly;
the sliding block is slidably mounted on the screening cavity;
the screen is connected with the sliding block and is of a conical structure;
the circulating box is arranged on one side of the shell, the bottom of the circulating box is communicated with the screening cavity, and the top of the circulating box is communicated with the crushing cavity;
the rotating rod is arranged in the circulating box, and the auger blade is arranged on the rotating rod;
one end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the rotating rod;
and the shaking assembly is arranged in the screening cavity, one end of the shaking assembly is connected with the driving assembly, and the other end of the shaking assembly is intermittently contacted with the sliding block.
As a further scheme of the invention: the driving component comprises a driving piece, and the driving piece is arranged on the transverse plate;
a drive shaft for driving the drive shaft to rotate, the drive shaft extending into the crushing chamber and the sizing chamber in the housing, the crushing blade being mounted on the drive shaft.
As a further scheme of the invention: the transmission assembly comprises a driven shaft, one end of the driven shaft is rotatably connected with the transverse plate, and the other end of the driven shaft is connected with the rotating rod;
and one end of the connecting unit is connected with the driving shaft, and the other end of the connecting unit is connected with the driven shaft.
As a further scheme of the invention: the shaking assembly comprises a rotating shaft, and the rotating shaft is rotationally connected with the shell;
one end of the connecting mechanism is connected with the driving shaft, the other end of the connecting mechanism is connected with the rotating shaft, a rotating sleeve is arranged on the screen, and the driving shaft penetrates through the rotating sleeve;
and the cam is arranged on the rotating shaft and intermittently contacts with the sliding block.
As a further scheme of the invention: the shaking assembly further comprises an elastic component, one end of the elastic component is connected with the sliding block, and the other end of the elastic component is connected with a sliding groove formed in the side wall of the shell.
As a further scheme of the invention: an inclined plate is arranged at the bottom of the screening cavity, a discharge hole is formed in one side of the inclined plate, and a baffle is hinged to the discharge hole;
a mounting plate mounted on the housing;
the telescopic piece, telescopic piece one end is connected with the mounting panel is articulated, and the other end is connected with the baffle is articulated.
As a further scheme of the invention: the supporting plate is provided with a movable wheel.
Compared with the prior art, the invention has the beneficial effects that: when raw materials are pretreated and crushed, the crushing blade is driven to rotate by the installed driving assembly, the crushing blade rotates and then crushes the raw materials in the shell, a control valve installed on the partition board is opened after crushing one end time, the raw materials fall into the screen installed in the screening cavity, the screen is screened by the screen, the driving assembly drives the shaking assembly to operate in the screening process, the shaking assembly drives the screen to be continuously shaken, the screening of the raw materials can be accelerated on the one hand, on the other hand, the screening quality can be improved, the raw materials which are completely crushed fall into the bottom of the shell, the raw materials which are not completely crushed can fall into the circulating box on one side, the driving assembly is driven by the driving assembly to operate, the driving assembly drives the rotating rod to rotate, the rotating rod drives the auger blade to rotate, the auger blade rotates to re-convey the raw materials which are not completely crushed in the circulating box from the screen into the crushing cavity again to be crushed, the raw materials are crushed more thoroughly, the utilization rate of the raw materials is improved, and the practicability of the device is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a medical intermediate raw material pretreatment device.
Fig. 2 is a schematic structural diagram of a connection mechanism according to a first embodiment of the present invention.
Fig. 3 is an enlarged view of a point a in fig. 1.
In the figure: 1. a support plate; 2. a moving wheel; 3. a telescoping member; 4. an elastic member; 5. a slider; 6. a housing; 7. a circulation box; 8. a connection unit; 9. a driven shaft; 10. a transverse plate; 11. a drive member; 12. a drive shaft; 13. a crushing blade; 14. rotating the rod; 15. a screw blade; 17. a partition plate; 18. a control valve; 19. screening a screen; 20. rotating the sleeve; 21. a connecting mechanism; 22. a rotating shaft; 23. a cam; 24. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, as an embodiment of the present invention, a pharmaceutical intermediate raw material pretreatment device includes a support plate 1, a housing 6 is mounted on the support plate 1, a partition 17 is mounted in the housing 6, the partition 17 divides the housing 6 into a crushing chamber and a sieving chamber, a control valve 18 is mounted on the partition 17, a crushing blade 13 is disposed in the crushing chamber, a transverse plate 10 is mounted on the housing 6, a driving assembly is mounted on the transverse plate 10, and the crushing blade 13 is connected to the driving assembly;
the sliding block 5 is arranged on the screening cavity in a sliding mode;
the screen 19 is connected with the sliding block 5, and the screen 19 is of a conical structure;
the circulating box 7 is mounted on one side of the shell 6, the bottom of the circulating box 7 is communicated with the screening cavity, and the top of the circulating box 7 is communicated with the crushing cavity;
the rotating rod 14 is installed in the circulating box 7, and the auger blade 15 is installed on the rotating rod 14;
one end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the rotating rod 14;
and the shaking assembly is arranged in the screening cavity, one end of the shaking assembly is connected with the driving assembly, and the other end of the shaking assembly is intermittently contacted with the sliding block 5.
In this embodiment, when the raw material is pretreated and crushed, the driving component installed drives the crushing blade 13 to rotate, the crushing blade 13 rotates and then crushes the raw material in the shell 6, the control valve 18 installed on the partition 17 is opened after crushing one end time, so that the raw material falls into the screen 19 installed in the screening cavity, so that the screen 19 screens the raw material, the driving component drives the shaking component to operate in the screening process, the shaking component drives the screen 19 connected with the shaking component to shake continuously, and then the screening of the raw material can be accelerated on the one hand, on the other hand, the quality of screening can also be improved, the raw material which is completely crushed falls into the bottom of the shell 6, the raw material which is not completely crushed can fall into the circulation box 7 on one side, the driving component drives the transmission component to operate, the transmission component drives the rotating rod 14 to rotate and drives the auger blade 15 to rotate, the auger blade 15 rotates and re-conveys the raw material which is not completely crushed from the screen 19 to the circulation box 7 to the crushing cavity again and is crushed, so that the raw material is more completely crushed, the utilization rate of the raw material is improved, and the practicability of the device is greatly improved.
As an embodiment of the present invention, the driving assembly includes a driving member 11, and the driving member 11 is mounted on the cross plate 10;
a drive shaft 12, said drive member 11 being adapted to drive the rotation of the drive shaft 12, said drive shaft 12 extending into a crushing chamber and a sifting chamber in the housing 6, said crushing blade 13 being mounted on the drive shaft 12.
In this embodiment, the driving member 11 drives the driving shaft 12 to rotate, the driving shaft 12 rotates to drive the crushing blade 13 installed on the driving shaft 12 to rotate, the crushing blade 13 rotates to crush the raw material in the housing 6, and the control valve 18 installed on the partition 17 is opened after crushing for a period of time, so that the raw material falls into the screen 19 installed in the sieving chamber, and the screen 19 sieves the raw material.
Further, the driving member 11 may be a stepping motor, a servo motor, or the like, and will not be described in detail.
As an embodiment of the invention, the transmission assembly comprises a driven shaft 9, one end of the driven shaft 9 is rotatably connected with the transverse plate 10, and the other end of the driven shaft 9 is connected with the rotating rod 14;
and the connecting unit 8 is connected with the driving shaft 12 at one end and the driven shaft 9 at the other end of the connecting unit 8.
In this embodiment, drive shaft 12 rotates and drives driven shaft 9 through linkage unit 8 and rotate, and driven shaft 9 rotates and drives dwang 14 of being connected with it and rotate, and dwang 14 rotates and drives auger blade 15 and rotate, and auger blade 15 rotates and will fall into circulation case 7 from the screen cloth 19 and not smash complete raw materials and carry again to smashing the chamber and smash here in, and then make the kibbling more thorough of raw materials, promote the utilization ratio of raw materials, promoted the practicality of device greatly.
Further, the connecting unit 8 may be a gear set or a belt pulley set, etc., and will not be described in detail herein.
As an embodiment of the present invention, the shaking assembly comprises a rotating shaft 22, wherein the rotating shaft 22 is rotatably connected with the housing 6;
one end of the connecting mechanism 21 is connected with the driving shaft 12, the other end of the connecting mechanism 21 is connected with the rotating shaft 22, the screen mesh 19 is provided with a rotating sleeve 20, and the driving shaft 12 penetrates through the rotating sleeve 20;
and a cam 23, wherein the cam 23 is arranged on the rotating shaft 22 and is in intermittent contact with the sliding block 5.
In this embodiment, when the driving shaft 12 rotates, the connecting mechanism 21 drives the rotating shaft 22 connected to it to rotate, the rotating shaft 22 rotates and drives the cam 23 connected to it to rotate, when the cam 23 rotates, the cam 23 intermittently contacts with the slider 5 to drive the slider 5 to slide back and forth, the slider 5 slides back and forth to drive the screen 19 to shake continuously, the screen 19 shakes to screen the raw materials falling from the crushing cavity, and some of the raw materials completely crushed fall into the bottom of the housing 6 through the screen 19.
Further, the connecting mechanism 21 may be a gear set or a worm gear and worm, and will not be described in detail herein.
As an embodiment of the present invention, the shaking assembly further includes an elastic member 4, one end of the elastic member 4 is connected to the slider 5, and the other end is connected to a sliding groove formed on a side wall of the housing 6.
In this embodiment, the elastic member 4 can provide a good buffering protection effect for the screen 19 when the screen 19 shakes, thereby improving the practicability of the device.
Further, the elastic member 4 may be a spring, an elastic film, or the like, which is not specifically described herein.
As an embodiment of the invention, an inclined plate is installed at the bottom of the screening cavity, a discharge hole is formed in one side of the inclined plate, and a baffle plate 24 is hinged to the discharge hole;
a mounting plate mounted on the housing 6;
and one end of the telescopic piece 3 is hinged with the mounting plate, and the other end of the telescopic piece 3 is hinged with the baffle plate 24.
In this embodiment, the inclined plate is installed to concentrate the raw material falling from the screen 19 to one side of the inclined plate, and the installed expansion piece 3 drives the baffle plate 24 to rotate, so that the raw material in the shell 6 falls from the discharge hole, and the subsequent collection and treatment are facilitated.
Further, the telescopic member 3 may be an electric push rod or an electric telescopic rod, etc., and will not be described in detail herein.
As an embodiment of the present invention, a moving wheel 2 is mounted on the support plate 1.
In this embodiment, the moving of the device is facilitated by installing the moving wheel 2, and the transfer is more convenient and faster.
The working principle of the invention is as follows: when raw materials are pretreated and crushed, the driving part 11 drives the driving shaft 12 to rotate, the driving shaft 12 drives the crushing blade 13 installed on the driving shaft 12 to rotate, the crushing blade 13 rotates and then crushes the raw materials in the shell 6, the control valve 18 installed on the partition 17 is opened after crushing one end time, the raw materials fall into the screen 19 installed in the screening cavity, the driving shaft 12 drives the rotating shaft 22 connected with the rotating shaft through the connecting mechanism 21 to rotate when rotating, the rotating shaft 22 rotates and drives the cam 23 connected with the rotating shaft to rotate, the cam 23 drives the sliding block 5 to slide back and forth through intermittent contact with the sliding block 5 when rotating, the sliding block 5 drives the screen 19 to shake back and forth, the screen 19 can screen the raw materials falling from the crushing cavity, some raw materials which are completely crushed fall into the bottom of the shell 6 through the screen 19, the driving shaft 12 rotates and drives the driven shaft 9 to rotate through the connecting unit 8, the driven shaft 9 rotates and drives the driven shaft 14 connected with the rotating rod to rotate, the blade 15 rotates, the auger blade 15 rotates and re-conveys the raw materials which are not completely crushed in the circulation box 7 from the screen 19 to the crushing cavity, and the raw materials are crushed raw materials, and the utilization ratio of the auger device is greatly improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A medical intermediate raw material pretreatment device comprises a supporting plate and is characterized in that a shell is mounted on the supporting plate, a partition plate is mounted in the shell and divides the shell into a crushing cavity and a screening cavity, a control valve is mounted on the partition plate, a crushing blade is arranged in the crushing cavity, a transverse plate is mounted on the shell and is provided with a driving assembly, and the crushing blade is connected with the driving assembly;
the sliding block is slidably mounted on the screening cavity;
the screen is connected with the sliding block and is of a conical structure;
the circulating box is arranged on one side of the shell, the bottom of the circulating box is communicated with the screening cavity, and the top of the circulating box is communicated with the crushing cavity;
the rotating rod is arranged in the circulating box, and the auger blade is arranged on the rotating rod;
one end of the transmission component is connected with the driving component, and the other end of the transmission component is connected with the rotating rod;
and the shaking assembly is arranged in the screening cavity, one end of the shaking assembly is connected with the driving assembly, and the other end of the shaking assembly is intermittently contacted with the sliding block.
2. A pharmaceutical intermediate raw material pretreatment device according to claim 1, wherein the driving component comprises a driving member, and the driving member is mounted on the transverse plate;
a drive shaft for driving the drive shaft to rotate, the drive shaft extending into the crushing chamber and the sizing chamber in the housing, the crushing blade being mounted on the drive shaft.
3. The device for pretreating raw materials of medical intermediates according to claim 2, wherein the transmission assembly comprises a driven shaft, one end of the driven shaft is rotatably connected with the transverse plate, and the other end of the driven shaft is connected with the rotating rod;
and one end of the connecting unit is connected with the driving shaft, and the other end of the connecting unit is connected with the driven shaft.
4. A pharmaceutical intermediate raw material pretreatment device according to claim 3, wherein the shaking assembly comprises a rotating shaft, and the rotating shaft is rotatably connected with the housing;
one end of the connecting mechanism is connected with the driving shaft, the other end of the connecting mechanism is connected with the rotating shaft, a rotating sleeve is arranged on the screen, and the driving shaft penetrates through the rotating sleeve;
and the cam is arranged on the rotating shaft and intermittently contacts with the sliding block.
5. A raw material pretreatment device for medical intermediates according to claim 2, wherein the shaking assembly further comprises an elastic member, one end of the elastic member is connected with the slide block, and the other end of the elastic member is connected with a slide groove formed on the side wall of the housing.
6. The device for pretreating raw materials of medical intermediates according to claim 5, wherein an inclined plate is mounted at the bottom of the screening cavity, a discharge hole is formed in one side of the inclined plate, and a baffle is hinged to the discharge hole;
a mounting plate mounted on the housing;
the telescopic piece, telescopic piece one end is connected with the mounting panel is articulated, and the other end is connected with the baffle is articulated.
7. A pharmaceutical intermediate raw material pretreatment device according to claim 1, wherein a moving wheel is mounted on the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210871864.5A CN115283096A (en) | 2022-07-22 | 2022-07-22 | Intermediate raw materials preprocessing device of medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210871864.5A CN115283096A (en) | 2022-07-22 | 2022-07-22 | Intermediate raw materials preprocessing device of medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115283096A true CN115283096A (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210871864.5A Pending CN115283096A (en) | 2022-07-22 | 2022-07-22 | Intermediate raw materials preprocessing device of medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115283096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244631A (en) * | 2023-11-17 | 2023-12-19 | 峨眉山宏昇药业股份有限公司 | Medical intermediate production processing discharging device |
-
2022
- 2022-07-22 CN CN202210871864.5A patent/CN115283096A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244631A (en) * | 2023-11-17 | 2023-12-19 | 峨眉山宏昇药业股份有限公司 | Medical intermediate production processing discharging device |
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