JPS57209633A - Granulating method and apparatus therefor - Google Patents

Granulating method and apparatus therefor

Info

Publication number
JPS57209633A
JPS57209633A JP9475381A JP9475381A JPS57209633A JP S57209633 A JPS57209633 A JP S57209633A JP 9475381 A JP9475381 A JP 9475381A JP 9475381 A JP9475381 A JP 9475381A JP S57209633 A JPS57209633 A JP S57209633A
Authority
JP
Japan
Prior art keywords
powder
granulating chamber
rotated
blade
predetermined amount
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
Application number
JP9475381A
Other languages
Japanese (ja)
Other versions
JPS5921649B2 (en
Inventor
Shinji Moriya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Paudal Co Ltd
Original Assignee
Fuji Paudal Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Paudal Co Ltd filed Critical Fuji Paudal Co Ltd
Priority to JP9475381A priority Critical patent/JPS5921649B2/en
Publication of JPS57209633A publication Critical patent/JPS57209633A/en
Publication of JPS5921649B2 publication Critical patent/JPS5921649B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Glanulating (AREA)

Abstract

PURPOSE: To granulate a heavy spherical granule with high density in a high yield, by supplying a binder solution to a powder revolved to a vertical direction in a granulating chamber having crushing blades rotated at the central part therein at a high speed.
CONSTITUTION: A stirring blade 5 is provided to the inner bottom part of a granulating chamber 1 and plural crushing blades 13 rotated to a direction same to that of said blade 5 at a speed different from that of said blade 5 are provided to the central part thereof. When a predetermined amount of a powder is thrown into the granulating chamber 1, the powder is formed into a doughnut like revolving layer Z wherein said powder is raised to a vertical direction along the inner wall of the granulating chamber 1 and rotated while directed to a centripetal direction. When a predetermined amount of a binder solution is supplied to said layer Z from a feeder 19, high density heavy spherical granules such as small particles or fine particles are granulated in an extremely high yield.
COPYRIGHT: (C)1982,JPO&Japio
JP9475381A 1981-06-18 1981-06-18 Granulation method and equipment Expired JPS5921649B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9475381A JPS5921649B2 (en) 1981-06-18 1981-06-18 Granulation method and equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9475381A JPS5921649B2 (en) 1981-06-18 1981-06-18 Granulation method and equipment

Publications (2)

Publication Number Publication Date
JPS57209633A true JPS57209633A (en) 1982-12-23
JPS5921649B2 JPS5921649B2 (en) 1984-05-21

Family

ID=14118870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9475381A Expired JPS5921649B2 (en) 1981-06-18 1981-06-18 Granulation method and equipment

Country Status (1)

Country Link
JP (1) JPS5921649B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7485615B2 (en) * 2003-08-06 2009-02-03 Kao Corporation Process for producing granular anionic surfactant
US7732396B2 (en) * 2003-12-26 2010-06-08 Kao Corporation Process for producing a granular anionic surfactant
CN111329843A (en) * 2020-03-30 2020-06-26 黄山中皇制药有限公司 Andrographolide enteric-coated tablet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417557Y2 (en) * 1986-03-19 1992-04-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7485615B2 (en) * 2003-08-06 2009-02-03 Kao Corporation Process for producing granular anionic surfactant
US7732396B2 (en) * 2003-12-26 2010-06-08 Kao Corporation Process for producing a granular anionic surfactant
CN111329843A (en) * 2020-03-30 2020-06-26 黄山中皇制药有限公司 Andrographolide enteric-coated tablet

Also Published As

Publication number Publication date
JPS5921649B2 (en) 1984-05-21

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