CN211441345U - Powder discharging device of dry granulating machine - Google Patents
Powder discharging device of dry granulating machine Download PDFInfo
- Publication number
- CN211441345U CN211441345U CN201922393550.5U CN201922393550U CN211441345U CN 211441345 U CN211441345 U CN 211441345U CN 201922393550 U CN201922393550 U CN 201922393550U CN 211441345 U CN211441345 U CN 211441345U
- Authority
- CN
- China
- Prior art keywords
- powder
- storage tank
- powder storage
- hob
- feed opening
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a dry process granulator powder unloader, including the powder storage tank that is equipped with rectangular shape feed opening, be equipped with the hob in the powder storage tank, the hob is established in feed opening department, the outside of powder storage tank is equipped with and is used for driving hob pivoted second motor. The utility model discloses a screw rod has realized the even unloading of powder in the powder storage tank, prevents that the feed opening from being blockked up by powder, can also control the unloading speed of powder through regulating rotation speed, makes the thin slice hardness of suppression more even to improve the particle diameter degree of consistency of granule, had easy and simple to handle, advantages such as production efficiency height.
Description
Technical Field
The utility model belongs to the pharmaceutical equipment field, concretely relates to dry process granulator powder unloader.
Background
The dry granulation is to press the drug powder into a sheet with certain hardness after rolling, and then to crush the drug powder into particles with certain granularity by a swing granulator.
However, due to poor powder flowability, the powder is often discharged unevenly before rolling, so that the powder in the double rollers is unevenly pressed, the hardness of the thin sheet is uneven, and the particle size uniformity of the particles is affected. In addition, before dry granulation, the main drug and the auxiliary materials are generally required to be mixed and proportioned in separate equipment and then transferred to a blanking device, certain loss exists in the powder transfer process, and for some powder which is easy to oxidize and absorb moisture, the opportunity of contact between the drug and air is increased in the transfer process, so that the quality stability of the drug is influenced.
Disclosure of Invention
The utility model discloses it is to above defect to get the purpose, provides a dry process granulator powder unloader, aims at improving the particle uniformity and the stability of quality of dry process pelletization.
For realizing first technical purpose, the utility model provides a dry process granulator powder unloader, the device are including the powder storage tank that is equipped with rectangular shape feed opening, be equipped with the hob in the powder storage tank, the hob is established in feed opening department, the outside of powder storage tank is equipped with and is used for driving hob pivoted second motor.
To achieve the second technical object, the present invention provides the following improvements on the basis of the above apparatus: be equipped with the stainless steel screen cloth in the powder storage tank, two bins about the powder storage tank is separated into to the stainless steel screen cloth, and the upper portion bin is powder mixing bin, and the storehouse is stored for powder to the lower part bin, the hob is established and is stored the storehouse at powder.
The powder mixes the storehouse and is equipped with the stirring rake in, the outside of powder storage tank is equipped with and is used for driving stirring rake pivoted first motor.
The side of powder storage tank is equipped with the slot that is used for installing the stainless steel screen cloth.
The medicine powder storage tank is provided with a sealing cover.
The utility model discloses a screw rod has realized the even unloading of powder in the powder storage tank, prevents that the feed opening from being blockked up by powder, can also control the unloading speed of powder through regulating speed, makes the thin slice hardness of suppression more even to the particle diameter degree of consistency of granule has been improved. The utility model discloses can mix the batching in same platform equipment, then directly get into the pelletization process, saved the powder and shifted the link to reduce the medicine loss, reduced the chance of medicine and air contact, improved the quality stability of medicine. The utility model has the advantages of simple operation, high production efficiency and the like.
Drawings
Fig. 1 is a schematic sectional structure of the present invention.
Fig. 2 is a schematic structural view of the powder storage tank of the present invention.
In the figure, 1-a medicine powder storage tank, 2-a stainless steel screen, 3-a medicine powder mixing bin, 4-a medicine powder storage bin, 5-a stirring paddle, 6-a spiral rod, 7-a first motor, 8-a second motor, 9-a feed opening, 10-a sealing cover and 11-a slot.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example (b): a powder discharge device of a dry granulator is shown in fig. 1, and comprises a powder storage tank 1 having an elongated discharge opening 9, which is shown in fig. 2, wherein the length of the discharge opening 9 is generally the same as the length of the two rollers of a two-roller tabletting machine (not shown). Be equipped with stainless steel screen cloth 2 in the powder storage tank 1, two bins about stainless steel screen cloth 2 separates into powder storage tank 1, and the upper portion bin is powder mixing bin 3, and lower part bin is powder storage bin 4, be equipped with stirring rake 5 in the powder mixing bin 3, the outside of powder storage tank 1 is equipped with and is used for driving 5 pivoted first motors 7 of stirring rake, powder is equipped with hob 6 in the storage bin 4, hob 6 is established in feed opening 9 departments, the outside of powder storage tank 1 is equipped with and is used for driving 6 pivoted second motors 8 of hob. The side of the medicine powder storage tank 1 is provided with a slot 11 for installing a stainless steel screen 2, and the medicine powder storage tank 1 is provided with a sealing cover 10.
During the use, directly add powder mixing bin 3 with principal drug and auxiliary material, cover sealed lid 10, start first motor 7, stirring rake 5 begins to mix the stirring to powder, powder passes through stainless steel screen cloth 2 further misce bene simultaneously and gets into powder and stores storehouse 4, open second motor 8, powder falls into feed opening 9 and enters into the two roller tablet presses of below and is pressed into the thin slice under the drive of hob 6, hob 6 enables the powder unloading of mobility very poor evenly, it is balanced to make the powder pressurized in the two roller tablet presses, thereby improve the hardness homogeneity of thin slice and the particle diameter homogeneity of granule.
Claims (5)
1. The utility model provides a dry process granulator powder unloader, is including powder storage tank (1) that is equipped with rectangular shape feed opening (9), its characterized in that: be equipped with hob (6) in powder storage tank (1), hob (6) are established in feed opening (9) department, the outside of powder storage tank (1) is equipped with and is used for driving hob (6) pivoted second motor (8).
2. The dry granulator powder discharge apparatus of claim 1, wherein: be equipped with stainless steel screen cloth (2) in powder storage tank (1), two bins about stainless steel screen cloth (2) are separated into powder storage tank (1), and the upper portion bin is powder mixing bin (3), and storehouse (4) are stored for powder to lower part bin, establish in powder storage bin (4) hob (6).
3. The dry granulator powder discharge apparatus of claim 2, wherein: be equipped with stirring rake (5) in powder mixing storehouse (3), the outside of powder storage tank (1) is equipped with and is used for driving stirring rake (5) pivoted first motor (7).
4. The dry granulator powder discharge apparatus of claims 2 or 3, wherein: the side of the medicine powder storage tank (1) is provided with a slot (11) for installing a stainless steel screen (2).
5. The dry granulator powder discharge apparatus of claim 1, wherein: the medicine powder storage tank (1) is provided with a sealing cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922393550.5U CN211441345U (en) | 2019-12-26 | 2019-12-26 | Powder discharging device of dry granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922393550.5U CN211441345U (en) | 2019-12-26 | 2019-12-26 | Powder discharging device of dry granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211441345U true CN211441345U (en) | 2020-09-08 |
Family
ID=72318776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922393550.5U Active CN211441345U (en) | 2019-12-26 | 2019-12-26 | Powder discharging device of dry granulating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211441345U (en) |
-
2019
- 2019-12-26 CN CN201922393550.5U patent/CN211441345U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208082644U (en) | A kind of livestock-raising feed stuff reducing device convenient for briquetting storage | |
| CN105728122B (en) | A kind of feedstuff crushes proportioning machine | |
| CN105642392A (en) | Chute feeder | |
| CN211441345U (en) | Powder discharging device of dry granulating machine | |
| CN103626196A (en) | Fine sodium modification method and device for bentonite | |
| CN106861817A (en) | For the reducing mechanism of pasty state raw material | |
| CN206520111U (en) | A kind of polyvinyl chloride powder burden agitator | |
| US4669966A (en) | Pelletizing apparatus with mixing blades for compacting powdered and fibrous raw materials to a pellet product | |
| CN104324790A (en) | Automatic feeding grinding granulator | |
| CN108607659A (en) | A kind of multiple grinding device of medical medicine | |
| CN209287705U (en) | Screening plant and raw material processing device | |
| CN204746402U (en) | Divide material formula rice to smash device | |
| WO2017156663A1 (en) | Multiple subsidiary agricultural product mixing and crushing apparatus | |
| CN209736315U (en) | medical waste treatment device | |
| CN208482518U (en) | A kind of Organic Ingredients grinding device being used to prepare fertilizer | |
| CN207887055U (en) | A kind of automatic charging agitating device of hermetically sealed automatic crushing uniform feeding | |
| CN206553443U (en) | Pelletizing of carbon black process equipment after pyrolysis | |
| CN204746137U (en) | Horizontal extrusion reducing mechanism | |
| CN201919631U (en) | Fodder crushing mixer | |
| CN201632244U (en) | Powder dry-process granulator | |
| CN213995575U (en) | Biochar proportioning bin for cow feed preparation | |
| CN211637309U (en) | Battery black powder screening device | |
| CN106305440A (en) | Production process of bentonite crushed cat litter and manufacturing equipment thereof | |
| CN208928102U (en) | Granulator and tablet preparation facilities | |
| CN208494376U (en) | A kind of process units of graphite carbon block |
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: No. 5, Fengting Road, Wuhan Economic and Technological Development Zone, 430000 Hubei Province Patentee after: Wuhan Tongji Zhongwei Medicine Co.,Ltd. Address before: No. 5, Fengting Road, Wuhan Economic and Technological Development Zone, 430000 Hubei Province Patentee before: WUHAN JIANMIN ZHONGWEI PHARMACEUTICAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |