JPS571434A - Granulator - Google Patents
GranulatorInfo
- Publication number
- JPS571434A JPS571434A JP7507880A JP7507880A JPS571434A JP S571434 A JPS571434 A JP S571434A JP 7507880 A JP7507880 A JP 7507880A JP 7507880 A JP7507880 A JP 7507880A JP S571434 A JPS571434 A JP S571434A
- Authority
- JP
- Japan
- Prior art keywords
- speed rotor
- stirring blade
- impactor
- powder
- rotated
- 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.)
- Granted
Links
Landscapes
- Glanulating (AREA)
Abstract
PURPOSE: To prepare a fine granule with a uniform particle size in a good yield according to a wet granulating process by a method wherein a high speed rotor having an impactor protruded from a surface thereof is rotated at a central part of a vessel and a low speed rotor having a stirring blade equipped to an outer periphery thereof is rotated.
CONSTITUTION: When the high speed rotor 5 and the low speed rotor 7 are driven and a powder and a binder are thrown thereinto, the powder and the binder are uniformly blended by the impactor 6 of the high speed rotor 5 and the stirring blade 10 of the low speed rotor 7. Subsequently, when a liquid such as water or the like is supplied, the powder is flocculated on a liquid droplet as a nucleus and grown to be formed into a an agglomerated particle. The resulting particle is raised upwardly by the stirring blade 10 and, when dropped, moved centrifugally while crushed by the impactor 6 and again crushed by said impactor 6 while raised upwardly by the stirring blade 10. On the other hand, a fine powder is grown into a large particle by the action of the stirring blade 10. In this case, when each rotors 5, 7 are mutually rotated to opposed directions, a granule is obtained in high efficiency.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7507880A JPS5812050B2 (en) | 1980-06-03 | 1980-06-03 | Granulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7507880A JPS5812050B2 (en) | 1980-06-03 | 1980-06-03 | Granulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS571434A true JPS571434A (en) | 1982-01-06 |
JPS5812050B2 JPS5812050B2 (en) | 1983-03-05 |
Family
ID=13565783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7507880A Expired JPS5812050B2 (en) | 1980-06-03 | 1980-06-03 | Granulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5812050B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5988088A (en) * | 1982-11-12 | 1984-05-21 | Nagase Seikagaku Kogyo Kk | Production of enzyme-containing granule |
-
1980
- 1980-06-03 JP JP7507880A patent/JPS5812050B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5988088A (en) * | 1982-11-12 | 1984-05-21 | Nagase Seikagaku Kogyo Kk | Production of enzyme-containing granule |
Also Published As
Publication number | Publication date |
---|---|
JPS5812050B2 (en) | 1983-03-05 |
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