CN205245681U - Pelletization drying device in tablet production - Google Patents
Pelletization drying device in tablet production Download PDFInfo
- Publication number
- CN205245681U CN205245681U CN201521109956.1U CN201521109956U CN205245681U CN 205245681 U CN205245681 U CN 205245681U CN 201521109956 U CN201521109956 U CN 201521109956U CN 205245681 U CN205245681 U CN 205245681U
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- China
- Prior art keywords
- granulator
- pipeline
- drying
- machine
- drying machine
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- Expired - Fee Related
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Abstract
The utility model relates to a tablet production facility, especially a pelletization drying device in tablet production, it includes: the granulator is to the tablet raw materials process of pelletizing, the desiccator carries out the drying to the raw materials after pelletizing, do straightening granulator for carry out whole grain futilely to the raw materials after the drying, loop through the pipe connection between granulator, desiccator and the dry straightening granulator, granulator, desiccator and dry straightening granulator's inner space can pass through the pipeline intercommunication, granulator, desiccator and do straightening granulator and/or be provided with gaseous draw -out device on the pipeline, be used for the extraction granulator, desiccator and do straightening granulator and/or air vacuum production space in the pipeline, the utility model discloses an invention aim at provides one kind to be reduced dust pollution, to be improved staff operational environment, to be prevented the extravagant pelletization drying device in tablet production of raw and other materials.
Description
Technical field
The utility model relates to tablet manufacturing equipment, particularly the granulation drying device in a kind of tablet manufacturing.
Background technology
The tablet sheet that to be medicine form with compacting after auxiliary material evenly mixes or the solid pharmaceutical preparation of special-shaped sheet;
Material before compacting, is to experience several operations by initial raw material to make, and wherein, comprises pelletization and dry run;
In traditional processing, after raw material are granulated, be dried by manually transferring to drying machine, this process dust is larger, and operating personnel's working environment is polluted, and meanwhile, can have certain waste of material.
Utility model content
The problem existing for prior art, goal of the invention of the present utility model is to provide a kind of and reduces dust pollution, improve staff's working environment, prevent the granulation drying device in the tablet manufacturing of waste of raw materials.
To achieve these goals, the technical solution adopted in the utility model is:
A granulation drying device in tablet manufacturing, it comprises:
Granulator, carries out granulation process to tablet material;
Drying machine, is dried the raw material after granulating;
Dry pelletizing machine, for doing whole grain to dried raw material;
Between described granulator, drying machine and dry pelletizing machine, connect by pipeline successively; described pipeline communication can be passed through in the inner space of described granulator, drying machine and dry pelletizing machine; on described granulator, drying machine and dry pelletizing machine and/or described pipeline, be provided with gas extraction device, form vacuum space for the air extracting in described granulator, drying machine and dry pelletizing machine and/or described pipeline.
After granulator has been granulated; in described pipeline or described granulator, drying machine and dry pelletizing machine, be taken into vacuum by gas extraction device; then the negative pressure producing by vacuum sucks material that corresponding equipment is dried or dry whole grain; not cause dust the same as prior art again; reduce dust pollution, improve staff's working environment, prevent the caused waste of raw materials of dust simultaneously.
As preferred version of the present utility model, described gas extraction device is arranged on pipeline.
As preferred version of the present utility model, described gas extraction device is arranged on drying machine.
As preferred version of the present utility model, on described granulator and described pipeline junction be provided with the first enclosed switch, can control the connection of described pipe interior space and granulator inner space/close.
As preferred version of the present utility model, on described drying machine and described pipeline junction be provided with the second enclosed switch, can control the connection in described pipe interior space and dryer inner space/close.
The beneficial effects of the utility model are:
Reduce dust pollution, improve staff's working environment, prevent waste of raw materials.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Mark in figure: 1-granulator, 2-drying machine, 3-pipeline, the dry pelletizing machine of 4-.
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail. But this should be interpreted as to the scope of the above-mentioned theme of the utility model only limits to following embodiment, all technology realizing based on summary of the invention of the present utility model all belong to scope of the present utility model.
Embodiment 1
As Fig. 1, the granulation drying device in a kind of tablet manufacturing, it comprises:
Granulator 1, carries out granulation process to tablet material, and in the present embodiment, granulator 1 is wet granulator;
Drying machine 2, is dried the raw material after granulating, and in the present embodiment, drying machine 2 is boiling drier;
Dry pelletizing machine 4, for doing whole grain to dried raw material;
Between described granulator 1, drying machine 2 and dry pelletizing machine 4, connect by pipeline 3 successively; the inner space of described granulator 1, drying machine 2 and dry pelletizing machine 4 can be communicated with by described pipeline 3; on described granulator 1, drying machine 2 and dry pelletizing machine 4 and described pipeline 3, be provided with gas extraction device, form vacuum space for the air extracting in described granulator 1, drying machine 2 and dry pelletizing machine 4 and described pipeline 3.
Described gas extraction device is arranged on granulator 1, drying machine 2, dry pelletizing machine 4 and pipeline 3.
On described granulator 1 and described pipeline 3 junctions are provided with the first enclosed switch, can control the connection of described pipeline 3 inner spaces and granulator 1 inner space/close, on described drying machine 2 and described pipeline 3 junctions are provided with the second enclosed switch, can control the connection of described pipeline 3 inner spaces and drying machine 2 inner spaces/close;
In the time that granulator 1 operates, close described the first enclosed switch, and synchronously manufacture vacuum environment; in the time that granulator 1 completes granulation, open the first enclosed switch and the second enclosed switch, by negative pressure of vacuum, material is sucked to drying machine 2; close the second enclosed switch, can be dried.
Claims (5)
1. the granulation drying device in tablet manufacturing, it comprises:
Granulator, carries out granulation process to tablet material;
Drying machine, is dried the raw material after granulating;
Dry pelletizing machine, does whole grain to dried raw material;
Between described granulator, drying machine and dry pelletizing machine, connect by pipeline successively; described pipeline communication can be passed through in the inner space of described granulator, drying machine and dry pelletizing machine; on described granulator, drying machine and dry pelletizing machine and/or described pipeline, be provided with gas extraction device, form vacuum space for the air extracting in described granulator, drying machine and dry pelletizing machine and/or described pipeline.
2. the granulation drying device in tablet manufacturing according to claim 1, is characterized in that, described gas extraction device is arranged on pipeline.
3. the granulation drying device in tablet manufacturing according to claim 1, is characterized in that, described gas extraction device is arranged on drying machine.
4. according to the granulation drying device in the tablet manufacturing described in claim 2 or 3; it is characterized in that; on described granulator and described pipeline junction be provided with the first enclosed switch, can control the connection of described pipe interior space and granulator inner space/close.
5. the granulation drying device in tablet manufacturing according to claim 4, is characterized in that, on described drying machine and described pipeline junction be provided with the second enclosed switch, can control the connection in described pipe interior space and dryer inner space/close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109956.1U CN205245681U (en) | 2015-12-28 | 2015-12-28 | Pelletization drying device in tablet production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109956.1U CN205245681U (en) | 2015-12-28 | 2015-12-28 | Pelletization drying device in tablet production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245681U true CN205245681U (en) | 2016-05-18 |
Family
ID=55944751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521109956.1U Expired - Fee Related CN205245681U (en) | 2015-12-28 | 2015-12-28 | Pelletization drying device in tablet production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245681U (en) |
-
2015
- 2015-12-28 CN CN201521109956.1U patent/CN205245681U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201228 |