CN214052534U - Screening plant is used in pharmaceutical raw materials production - Google Patents
Screening plant is used in pharmaceutical raw materials production Download PDFInfo
- Publication number
- CN214052534U CN214052534U CN202022763062.1U CN202022763062U CN214052534U CN 214052534 U CN214052534 U CN 214052534U CN 202022763062 U CN202022763062 U CN 202022763062U CN 214052534 U CN214052534 U CN 214052534U
- Authority
- CN
- China
- Prior art keywords
- screen layer
- filter screen
- threaded rod
- box body
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 28
- 239000002994 raw material Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000003814 drug Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 2
- -1 box Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screening plant is used in production of pharmaceutical raw materials, including box, base and pulley, bottom half and base top fixed connection, base bottom and pulley fixed connection, table wall sliding connection has the filter screen layer in the box, table wall fixedly connected with support in the box. The utility model discloses in, start screening plant, open servo motor, servo motor operates and drives the threaded rod rotatory, the rotatory connecting block that drives the threaded rod top of threaded rod rotates, thereby drive the brush and rotate, and simultaneously, the filter screen layer reciprocates with the rotation of threaded rod, make the filter screen layer receive vibrations, the medicine raw materials of jam on the filter screen layer can be shaken off, when the filter screen layer removes the threaded rod top, the brush brushes the filter screen layer, can prevent that the filter screen layer from being blockked up, thereby the work efficiency of device has been improved, and then the result of use of screening plant for the production of medicine raw materials has been improved.
Description
Technical Field
The utility model relates to a medicine preparation instrument field especially relates to a screening plant is used in production of pharmaceutical raw materials.
Background
The screening device particularly realizes the separation of solid matters by adopting a vibration mode. The specific separation process is as follows: when the material enters the sieve plate, the particles with larger sizes are trapped on the sieve plate because the particles with smaller sizes leak through the sieve holes on the sieve plate and enter the next layer. Because the sieve can take place the vibration under the effect of external force, the sieve is leaked to the less granule of size that can aggravate in the vibration on the one hand for the less granule of size is derived by the relief hole of sieve below, and the great granule of size then derives through the relief hole of sieve top, and then realizes the separation of material.
At present, current screening plant for pharmaceutical raw materials production still has the weak point, and current screening plant for pharmaceutical raw materials single structure, the inside filter plate of screening plant often is blockked up by kibbling pharmaceutical raw materials, has influenced screening plant's work efficiency, and then has reduced current pharmaceutical press raw materials production and has used screening plant's result of use.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problems, the screening device for producing the raw materials of the medicines is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a screening plant is used in pharmaceutical raw materials production, includes box, base and pulley, bottom half and base top fixed connection, base bottom and pulley fixed connection, table wall sliding connection has the filter screen layer in the box, table wall fixedly connected with support in the box, support top fixedly connected with servo motor, the transmission of servo motor output is connected with the threaded rod, threaded rod top fixedly connected with connecting block, the equal fixedly connected with brush in the vertical end both sides of connecting block, the outer table wall of threaded rod closes with filter screen layer screw thread soon and is connected, filter screen layer bottom fixedly connected with telescopic link, filter screen layer bottom and box inner surface wall elastic connection.
As a further description of the above technical solution:
the inner surface wall of the box body is connected with the filter screen layer in a sliding way through a sliding chute.
As a further description of the above technical solution:
the outer surface wall of the threaded rod is connected with the filter screen layer in a threaded manner through a threaded groove.
As a further description of the above technical solution:
the bottom of the filter screen layer is elastically connected with the inner surface wall of the box body through a spring.
As a further description of the above technical solution:
a transparent window is embedded in the outer wall of the box body.
As a further description of the above technical solution:
the filter screen layer is of a rectangular structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, when in use, the screening device is started, the servo motor is turned on, the servo motor operates to drive the threaded rod to rotate, the threaded rod rotates to drive the connecting block at the top of the threaded rod to rotate, the connecting block rotates to drive the brush to rotate, meanwhile, when the threaded rod rotates, the filter screen layer moves up and down along with the rotation of the threaded rod, telescopic rods are fixed on two sides of the filter screen layer, springs are arranged outside the telescopic rods, the filter screen layer is limited and can only move up and down in the vertical direction, the filter screen layer moves up and down, the filter screen layer is vibrated, the medicine raw material blocked on the filter screen layer can be shaken off, when the filter screen layer moves to the top of the threaded rod, the brush can brush the filter screen layer, so that the filter screen layer is cleaned and prevented from being blocked, thereby the work efficiency of device has been improved, and then has improved the result of use of screening plant for the production of pharmaceutical raw materials.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic structural view of a threaded rod provided according to an embodiment of the present invention;
fig. 3 shows an enlarged schematic structural diagram at a provided according to an embodiment of the present invention;
fig. 4 shows a schematic front view structure diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a box body; 2. a chute; 3. a brush; 4. connecting blocks; 5. a screen layer; 6. a servo motor; 7. a support; 8. a thread groove; 9. a spring; 10. a telescopic rod; 11. a transparent window; 12. a threaded rod; 13. a base; 14. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a screening plant is used in pharmaceutical raw materials production, the power distribution box comprises a box body 1, base 13 and pulley 14, 1 bottom of box and 13 top fixed connection of base, 13 bottom and pulley 14 fixed connection of base, table wall sliding connection has filter screen layer 5 in the box 1, table wall fixedly connected with support 7 in the box 1, 7 top fixedly connected with servo motor 6 of support, 6 output end transmissions of servo motor are connected with threaded rod 12, 12 top fixedly connected with connecting block 4 of threaded rod, the equal fixedly connected with brush 3 in 4 vertical end both sides of connecting block, 12 outer table walls of threaded rod and 5 screw threads of filter screen layer close soon and are connected, 5 bottom fixedly connected with telescopic link 10 of filter screen layer, 5 bottoms of filter screen layer and 1 interior table wall elastic connection.
Specifically, as shown in fig. 1, the inner surface wall of the box body 1 is slidably connected with the filter screen layer 5 through the sliding grooves 2, so that the filter screen layer 5 can slide up and down conveniently, and the filter screen layer 5 is prevented from being blocked.
Specifically, as shown in fig. 2, the outer surface wall of the threaded rod 12 is screwed with the filter screen layer 5 through the thread groove 8, so that the rotation of the threaded rod 12 drives the filter screen layer 5 to move up and down.
Specifically, as shown in fig. 3, the bottom of the filter screen layer 5 is elastically connected with the inner surface wall of the box body 1 through a spring 9, and when the servo motor 6 rotates, the spring 9 and the telescopic rod 10 can limit the filter screen layer 5, so that the filter screen layer 5 can only move up and down in the vertical direction and is vibrated to prevent blockage.
Specifically, as shown in fig. 4, a transparent window 11 is embedded in the outer wall of the box body 1, so that the condition inside the box body 1 can be observed conveniently, and the transparent window 11 can be opened timely for maintenance when a problem occurs.
Specifically, as shown in fig. 1, the filter screen layer 5 is a rectangular structure, and is attached to the structure of the box body 1 of the screening device, so that the screening effect of the screening device is facilitated.
The working principle is as follows: when in use, the screening device is started, the servo motor 6 operates to drive the threaded rod 12 to rotate, the threaded rod 12 rotates to drive the connecting block 4 at the top of the threaded rod 12 to rotate, the connecting block 4 rotates to drive the brush 3 to rotate, meanwhile, when the threaded rod 12 rotates, the filter screen layer 5 moves up and down along with the rotation of the threaded rod 12, telescopic rods 10 are fixed on two sides of the filter screen layer 5, springs 9 are arranged outside the telescopic rods 10, the filter screen layer 5 is limited and can only move up and down in the vertical direction, the filter screen layer 5 moves up and down, the filter screen layer 5 is vibrated, the medicine raw material blocked on the filter screen layer 5 can be shaken off, when the screen layer 5 moves on top of the threaded rod 12, the brush 3 can brush the screen layer 5, cleaning the screen layer 5, preventing the screen layer 5 from being blocked, thereby the work efficiency of device has been improved, and then has improved the result of use of screening plant for the production of pharmaceutical raw materials.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The screening device for the production of the raw materials for the medicines comprises a box body (1), a base (13) and pulleys (14), and is characterized in that the bottom of the box body (1) is fixedly connected with the top of the base (13), the bottom of the base (13) is fixedly connected with the pulleys (14), a filter screen layer (5) is slidably connected with the inner surface wall of the box body (1), a support (7) is fixedly connected with the inner surface wall of the box body (1), a servo motor (6) is fixedly connected with the top of the support (7), a threaded rod (12) is connected with the output end of the servo motor (6) in a transmission manner, a connecting block (4) is fixedly connected with the top of the threaded rod (12), brushes (3) are fixedly connected with two sides of the vertical end of the connecting block (4), the outer surface wall of the threaded rod (12) is rotatably connected with the filter screen layer (5) in a threaded manner, and a telescopic rod (10) is fixedly connected with the bottom of the filter screen layer (5), the bottom of the filter screen layer (5) is elastically connected with the inner surface wall of the box body (1).
2. A screening device for pharmaceutical raw material production according to claim 1, wherein the inner surface wall of the box body (1) is slidably connected with the screen layer (5) through a chute (2).
3. A screening device for pharmaceutical raw material production according to claim 1, wherein the outer surface wall of the threaded rod (12) is screwed with the screen layer (5) through a thread groove (8).
4. A screening device for pharmaceutical raw material production according to claim 1, wherein the bottom of the screen layer (5) is elastically connected with the inner surface wall of the box body (1) through a spring (9).
5. The screening device for pharmaceutical raw material production according to claim 1, wherein a transparent window (11) is embedded in the outer wall of the box body (1).
6. A screening device for pharmaceutical raw material production, according to claim 1, characterized in that said screen layer (5) is of rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763062.1U CN214052534U (en) | 2020-11-25 | 2020-11-25 | Screening plant is used in pharmaceutical raw materials production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763062.1U CN214052534U (en) | 2020-11-25 | 2020-11-25 | Screening plant is used in pharmaceutical raw materials production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214052534U true CN214052534U (en) | 2021-08-27 |
Family
ID=77403398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022763062.1U Expired - Fee Related CN214052534U (en) | 2020-11-25 | 2020-11-25 | Screening plant is used in pharmaceutical raw materials production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214052534U (en) |
-
2020
- 2020-11-25 CN CN202022763062.1U patent/CN214052534U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |