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JPS55142536A - Method and apparatus for granulation of powder - Google Patents

Method and apparatus for granulation of powder

Info

Publication number
JPS55142536A
JPS55142536A JP4927379A JP4927379A JPS55142536A JP S55142536 A JPS55142536 A JP S55142536A JP 4927379 A JP4927379 A JP 4927379A JP 4927379 A JP4927379 A JP 4927379A JP S55142536 A JPS55142536 A JP S55142536A
Authority
JP
Japan
Prior art keywords
powder
inclined surface
along
supplier
water droplets
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.)
Pending
Application number
JP4927379A
Other languages
Japanese (ja)
Inventor
Toshinobu Tachibana
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.)
JFE Pipe Fitting Mfg Co Ltd
Nippon Kokan Keishiyu KK
Original Assignee
Nippon Kokan Pipe Fitting Mfg Co Ltd
Nippon Kokan Keishiyu KK
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 Nippon Kokan Pipe Fitting Mfg Co Ltd, Nippon Kokan Keishiyu KK filed Critical Nippon Kokan Pipe Fitting Mfg Co Ltd
Priority to JP4927379A priority Critical patent/JPS55142536A/en
Publication of JPS55142536A publication Critical patent/JPS55142536A/en
Pending legal-status Critical Current

Links

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  • Glanulating (AREA)

Abstract

PURPOSE: To make powder uniform as well as simplify its granulating process by a procedure in which grain nuclei formed at the upper end portion of a vibrating inclined surface are dropped onto a powder delivered upwardly along the inclined surface of granulation.
CONSTITUTION: The powder 17 is supplied through a powder supplier 14 from its lower end to an inclined surface 10a of a trough 10 vibrated by a vibrator 13 and then directed upwards along the inclined surface 10a to form a stagnating portion 11 at the upper end. Then, water droplets 18 are dropped from a water droplets supplier 15 onto the stagnated powder 17 to form the grain unclei 19a which are, in turn, tumbled down from the powder 17 while being brought into contact with the upwardly delivered powder 17 along the inclined surface 10a and also while being tapped by vibration. Then, the granules 19 thus formed are temporarily stored at a projection 12 at the lower prt of the inclined surface 10a and then recovered through the slit 12a into the container 16.
COPYRIGHT: (C)1980,JPO&Japio
JP4927379A 1979-04-20 1979-04-20 Method and apparatus for granulation of powder Pending JPS55142536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4927379A JPS55142536A (en) 1979-04-20 1979-04-20 Method and apparatus for granulation of powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4927379A JPS55142536A (en) 1979-04-20 1979-04-20 Method and apparatus for granulation of powder

Publications (1)

Publication Number Publication Date
JPS55142536A true JPS55142536A (en) 1980-11-07

Family

ID=12826227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4927379A Pending JPS55142536A (en) 1979-04-20 1979-04-20 Method and apparatus for granulation of powder

Country Status (1)

Country Link
JP (1) JPS55142536A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702677A1 (en) * 1993-03-17 1994-09-23 Guyon Jean Claude Wet granulation plant.
JP2008104963A (en) * 2006-10-26 2008-05-08 Ajinomoto Co Inc Method and apparatus for controlling bulk density of agglomerated granules
JP2016141826A (en) * 2015-01-30 2016-08-08 協材興業株式会社 Granulating equipment for difficult-to-granulate powder raw materials with quicklime as binder
CN108479638A (en) * 2018-02-06 2018-09-04 洛阳双瑞特种合金材料有限公司 A kind of prilling granulator of sintered flux and the method for preparing sintered flux with it

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702677A1 (en) * 1993-03-17 1994-09-23 Guyon Jean Claude Wet granulation plant.
WO1994021369A1 (en) * 1993-03-17 1994-09-29 Jean Claude Guyon Wet granulation plant
JP2008104963A (en) * 2006-10-26 2008-05-08 Ajinomoto Co Inc Method and apparatus for controlling bulk density of agglomerated granules
JP2016141826A (en) * 2015-01-30 2016-08-08 協材興業株式会社 Granulating equipment for difficult-to-granulate powder raw materials with quicklime as binder
CN108479638A (en) * 2018-02-06 2018-09-04 洛阳双瑞特种合金材料有限公司 A kind of prilling granulator of sintered flux and the method for preparing sintered flux with it
CN108479638B (en) * 2018-02-06 2021-02-23 中国船舶重工集团公司第七二五研究所 Granulating device for sintered flux and method for preparing sintered flux by using granulating device

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