CN209810639U - Intermediate raw material particle screening device - Google Patents
Intermediate raw material particle screening device Download PDFInfo
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- CN209810639U CN209810639U CN201920543347.9U CN201920543347U CN209810639U CN 209810639 U CN209810639 U CN 209810639U CN 201920543347 U CN201920543347 U CN 201920543347U CN 209810639 U CN209810639 U CN 209810639U
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- 238000012216 screening Methods 0.000 title claims abstract description 82
- 239000002994 raw material Substances 0.000 title claims abstract description 31
- 239000002245 particle Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000000543 intermediate Substances 0.000 claims abstract description 15
- 239000012450 pharmaceutical intermediate Substances 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 3
- 239000000126 substance Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 6
- 239000003317 industrial substance Substances 0.000 abstract description 5
- 238000007873 sieving Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a screening device for raw material particles of medical intermediates, which comprises a bottom plate, a vibration mechanism and a material receiving module; the middle part of the bottom plate is provided with a vibration mechanism, and the upper end of the outer side of the bottom plate is provided with a material receiving module; the utility model discloses can solve in some little workshop, there is a mainly in the screening process of industrial chemicals granule: the screened particles are not uniform in size, so that the screened chemical raw materials have problems in synthesis and use; b: some large-scale screening equipment is expensive and complex in structure, so that a small processing workshop is not capable of bearing load, or the use cost is high; c: a difficult problem such as the small-size screening equipment screening inefficiency of most in market, the utility model discloses can realize evenly sieving the chemical industry raw materials's function, have that screening particle size is even, screening efficiency is high, low in production cost is honest and clean and simple structure is convenient for maintain the advantage.
Description
Technical Field
The utility model relates to a medicinal material processing technology field, in particular to medicine intermediate raw material particle sieving mechanism.
Background
The medical intermediate is actually some chemical raw materials or chemical products used in the process of synthesizing the medicine. The chemical product can be produced in a common chemical plant without the production license of the medicine, and can be used for synthesizing the medicine as long as the chemical product reaches a certain grade.
However, in the process of primary processing of the pharmaceutical intermediates, the particles of the chemical raw materials need to be screened, and the chemical raw materials meeting the manufacturing requirement of the particle size are left for use, but in some small processing workshops, the following problems mainly exist in the screening process of the chemical raw material particles: a: the screened particles are not uniform in size, so that the screened chemical raw materials have problems in synthesis and use; b: some large-scale screening equipment is expensive and complex in structure, so that a small processing workshop is not capable of bearing load, or the use cost is high; c: most small-sized screening equipment on the market has low screening efficiency.
So in order to improve screening efficiency, practice thrift the manufacturing cost in workshop, guarantee the quality of screening, the utility model provides a medicine midbody raw material granule sieving mechanism.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a medicine intermediate raw material particle sieving mechanism can solve in some little workshops, mainly has an a in the screening process of industrial chemicals granule: the screened particles are not uniform in size, so that the screened chemical raw materials have problems in synthesis and use; b: some large-scale screening equipment is expensive and complex in structure, so that a small processing workshop is not capable of bearing load, or the use cost is high; c: the screening efficiency of most small-size screening equipment in the market is low etc. difficult problem, can realize the function of even screening industrial chemicals, has advantages such as screening particle size is even, screening efficiency is high, low in production cost is honest and clean and simple structure is convenient for maintain.
In order to achieve the purpose, the utility model adopts the following technical scheme that the screening device for the raw material particles of the medical intermediate comprises a bottom plate, a vibration mechanism and a material receiving module; the middle part of the bottom plate is provided with a vibration mechanism, and the upper end of the outer side of the bottom plate is provided with a material receiving module; wherein:
the vibration mechanism comprises a supporting side plate, a limiting column, a reset spring, a limiting clamp ring, an auxiliary frame, a motor mounting table, a screening module, a vibration motor, a disc fan and an adjusting spring; the supporting side plates are symmetrically arranged in the middle of the bottom plate, the limiting columns are uniformly arranged on the supporting side plates in a sliding fit mode, an auxiliary frame is connected between the limiting columns in the left row and the right row, a reset spring is sleeved on the outer wall of each limiting column between the auxiliary frame and the supporting side plates, a sliding groove is formed in the outer wall of each limiting column, the limiting snap ring is arranged in the sliding groove of each limiting column, and each limiting column is connected to the outer wall of each supporting side plate; adjusting springs are symmetrically arranged in the auxiliary frame up and down, a motor mounting table is arranged between the upper row of adjusting springs and the lower row of adjusting springs, a vibration motor is mounted on the motor mounting table, a double-shaft motor of the vibration motor is connected to an output shaft of the vibration motor, a disc fan is connected to the middle of the upper end of the motor mounting table, and a screening module is sleeved outside the material receiving module; turning on a vibration motor, driving the disc fan to rotate through the vibration motor, enabling the motor mounting table to move up and down, left and right, and driving the screening module to vibrate; the vibrating mechanism who sets up can guarantee to wait the omnidirectional motion of the industrial chemicals who sieves, guarantees that its screening is even, and simple structure, and screening efficiency is high.
The screening module comprises a Y-shaped frame, a U-shaped frame, a screening box, a material removing guide plate, an adjusting plate and a buckle, wherein the U-shaped frame is installed at the upper end of the Y-shaped frame, the screening box is installed on the U-shaped frame, a material guide hole is formed in the front end of the screening box, the adjusting plate is installed on the outer wall of the upper end of the screening box at the material guide hole in a sliding fit mode, a clamping hole is formed in the adjusting plate, the buckle is arranged on the outer wall of the screening box, and the material removing guide plate is arranged on the outer wall of the material guide hole of the screening box; the method comprises the following steps of manually pouring raw materials of the medical intermediate to be screened into a screening box for screening, opening an adjusting plate to fix the raw materials through a buckle after screening is completed, and cleaning large-particle chemical raw materials in the screening box through a brush; the screening module that sets up simple structure is convenient for maintain.
The material receiving module comprises a supporting plate and a material guiding frame, the supporting plate is arranged on the bottom plate in a bilateral symmetry mode, the upper end of the supporting plate is connected with the material guiding frame, and bags for collecting screened medical intermediates are placed on the positions corresponding to the material guiding frame for collection.
Preferably, the inner cavity of the material guide frame is of a structure with a left high part and a right low part, and the structure with the left high part and the right low part is convenient for collecting the raw materials after the medical intermediates are screened.
The inner wall of the lower end of the screening box is uniformly provided with material leaking holes.
Preferably, the disc fan is of an eccentric structure, and the disc fan with the eccentric structure is convenient to vibrate, so that the screening effect is improved.
The beneficial effects of the utility model reside in that:
the utility model has the advantages of uniform screening particle size, high screening efficiency, low production cost, simple structure and convenient maintenance;
the utility model has the advantages that the vibration mechanism can ensure the all-round movement of the chemical raw materials to be screened, ensure the uniform screening, and has simple structure and high screening efficiency;
thirdly, the screening module arranged in the utility model has simple structure and is convenient to maintain;
fourthly, the utility model discloses the disc fan that sets up eccentric structure is convenient for produce the vibration, is favorable to the improvement of screening effect.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of a first structure of the present invention;
fig. 2 is a second schematic structural diagram of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
In addition, the following terms are defined based on the functions of the present invention, and may be different according to the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 2, a device for screening pharmaceutical intermediate raw material particles comprises a base plate 1, a vibration mechanism 2 and a material receiving module 3; the middle part of the bottom plate 1 is provided with a vibration mechanism 2, and the upper end of the outer side of the bottom plate 1 is provided with a material receiving module 3; wherein:
the vibration mechanism 2 comprises a supporting side plate 21, a limiting column 22, a return spring 23, a limiting snap ring 24, an auxiliary frame 25, a motor mounting table 26, a screening module 27, a vibration motor 28, a disc fan 29 and an adjusting spring 210; the supporting side plates 21 are symmetrically arranged in the middle of the bottom plate 1, the limiting columns 22 are uniformly arranged on the supporting side plates 21 in a sliding fit mode, an auxiliary frame 25 is connected between the limiting columns 22 in the left row and the right row, a reset spring 23 is sleeved on the outer wall of the limiting column 22 between the auxiliary frame 25 and the supporting side plates 21, a sliding groove is formed in the outer wall of the limiting column 22, a limiting snap ring 24 is arranged in the sliding groove of the limiting column 22, and the limiting column 22 is connected to the outer wall of the supporting side plates 21 of the support 3; adjusting springs 210 are symmetrically arranged in the auxiliary frame 25 from top to bottom, a motor mounting table 26 is arranged between the upper row of adjusting springs 210 and the lower row of adjusting springs 210, a vibration motor 28 is mounted at the motor mounting table 26, a double-shaft motor of the vibration motor 28 is connected to an output shaft of the vibration motor 28, a disc fan 29 is connected to the upper end of the motor mounting table 26, a screening module 27 is connected to the middle of the upper end of the motor mounting table 26, the screening module 27 is sleeved outside the material receiving module 3, the vibration motor 28 is turned on, and the disc fan 29 is driven to rotate by the vibration motor 28, so that the motor mounting table 26 moves from top to bottom and from left to right; the vibrating mechanism 2 that sets up can guarantee to wait the omnidirectional motion of the industrial chemicals who sieves, guarantees that its screening is even, and simple structure, and screening efficiency is high.
The screening module 27 comprises a Y-shaped frame 271, a U-shaped frame 272, a screening box 273, a material removing guide plate 274, an adjusting plate 275 and a buckle 276, wherein the U-shaped frame 272 is installed at the upper end of the Y-shaped frame 271, the screening box 273 is installed on the U-shaped frame 272, a material guide hole is formed in the front end of the screening box 273, the adjusting plate 275 is installed on the outer wall of the upper end of the screening box 273, which is located at the material guide hole, in a sliding fit manner, a clamping hole is formed in the adjusting plate 275, the buckle 276 is arranged on the outer wall of the screening box 273, the material removing guide plate 274 is arranged on the outer wall of the material guide hole of the screening box 273, raw materials of medical intermediates to be screened are poured into the screening box 273 to be screened manually, after screening is completed, the adjusting plate 275 is opened and fixed through the buckle 276, and large-particle chemical raw materials in the screening box 273 are; the screening module 27 is simple in structure and convenient to maintain.
The material receiving module 3 comprises a supporting plate 31 and a material guiding frame 32, the supporting plate 31 is arranged on the bottom plate 1 in a bilateral symmetry mode, the upper end of the supporting plate 31 is connected with the material guiding frame 32, and bags for collecting screened medical intermediates are placed on the positions corresponding to the material guiding frame 32 for collection.
Preferably, the inner cavity of the material guide frame 32 is a structure with a high left and a low right, and the structure with the high left and the low right is convenient for collecting the raw materials after the medical intermediates are screened.
And material leaking holes are uniformly formed in the inner wall of the lower end of the material sieving box 273.
Preferably, the disc fan 29 is of an eccentric structure, and the disc fan 29 of the eccentric structure is convenient to vibrate, so that the screening effect is improved.
When in specific work; manually pouring the raw materials of the medical intermediates to be screened into a screening box 273 for screening, and placing bags for collecting the screened medical intermediates on the positions corresponding to the material guide frames 32 for collection; the vibration motor 28 is turned on, the disc fan 29 is driven to rotate through the vibration motor 28, so that the motor mounting table 26 moves up and down, left and right, and the screening module 27 is driven to vibrate; after the screening is finished, the adjusting plate 275 is opened and fixed through the buckle 276, and large-particle chemical raw materials in the screening box 273 are cleaned out through the brush.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement 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 raw material particles of a medical intermediate comprises a bottom plate (1), a vibration mechanism (2) and a material receiving module (3); it is characterized in that; the middle part of the bottom plate (1) is provided with a vibration mechanism (2), and the upper end of the outer side of the bottom plate (1) is provided with a material receiving module (3); wherein:
the vibration mechanism (2) comprises a supporting side plate (21), a limiting column (22), a return spring (23), a limiting snap ring (24), an auxiliary frame (25), a motor mounting table (26), a screening module (27), a vibration motor (28), a disc fan (29) and an adjusting spring (210); the supporting side plates (21) are symmetrically arranged in the middle of the bottom plate (1), limiting columns (22) are uniformly arranged on the supporting side plates (21) in a sliding fit mode, an auxiliary frame (25) is connected between the limiting columns (22) in the left row and the right row, a reset spring (23) is sleeved on the outer wall of each limiting column (22) between the auxiliary frame (25) and the supporting side plates (21), a sliding groove is formed in the outer wall of each limiting column (22), a limiting clamping ring (24) is arranged in the sliding groove of each limiting column (22), and each limiting column (22) is connected to the outer wall of the supporting side plate (21) of the support 3; auxiliary frame (25) inside longitudinal symmetry be provided with adjusting spring (210), install motor mount table (26) between two rows of adjusting spring (210) about being located, motor mount table (26) portion install vibrating motor (28), vibrating motor (28) double-shaft motor, be connected with disc fan (29) on the output shaft of vibrating motor (28), the upper end mid-portion of motor mount table (26) is connected with screening module (27), screening module (27) cover outside connecing material module (3).
2. The device for screening pharmaceutical intermediate raw material particles according to claim 1, wherein: screening module (27) include Y type frame (271), U type frame (272), sieve workbin (273), go material guide plate (274), regulating plate (275) and buckle (276), the upper end of Y type frame (271) install U type frame (272), install sieve workbin (273) on U type frame (272), the front end of sieve workbin (273) is provided with the guide hole, and regulating plate (275) are installed through the sliding fit mode in sieve workbin (273) upper end outer wall department that is located guide hole department, regulating plate (275) on be provided with the card hole, buckle (276) set up on sieve workbin (273) outer wall, sieve workbin (273) guide hole department outer wall on be provided with and go material guide plate (274).
3. The device for screening pharmaceutical intermediate raw material particles according to claim 1, wherein: the material receiving module (3) comprises a supporting plate (31) and material guide frames (32), the supporting plate (31) is arranged on the bottom plate (1) in a bilateral symmetry mode, and the upper end of the supporting plate (31) is connected with the material guide frames (32).
4. The device for screening pharmaceutical intermediate raw material particles according to claim 3, wherein: the inner cavity of the material guide frame (32) is of a structure with a high left part and a low right part.
5. The device for screening pharmaceutical intermediate raw material particles according to claim 2, wherein: the inner wall of the lower end of the screening box (273) is uniformly provided with material leaking holes.
6. The device for screening pharmaceutical intermediate raw material particles according to claim 1, wherein: the disc fan (29) is of an eccentric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920543347.9U CN209810639U (en) | 2019-04-19 | 2019-04-19 | Intermediate raw material particle screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920543347.9U CN209810639U (en) | 2019-04-19 | 2019-04-19 | Intermediate raw material particle screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209810639U true CN209810639U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920543347.9U Expired - Fee Related CN209810639U (en) | 2019-04-19 | 2019-04-19 | Intermediate raw material particle screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209810639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617646A (en) * | 2021-10-09 | 2021-11-09 | 江苏鲁驰新材料科技有限公司 | Bio-based raw material particle screening device |
-
2019
- 2019-04-19 CN CN201920543347.9U patent/CN209810639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617646A (en) * | 2021-10-09 | 2021-11-09 | 江苏鲁驰新材料科技有限公司 | Bio-based raw material particle screening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246000 room 10, building 14, phase II, daguanting community, Daguan District, Anqing City, Anhui Province Patentee after: Nanjing Yuyu Pharmaceutical Technology Co.,Ltd. Address before: 246000 room 10, building 14, phase II, daguanting community, Daguan District, Anqing City, Anhui Province Patentee before: ANQING XUANYU PHARMACEUTICAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |