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DE69726691D1 - Verfahren und Vorrichtung zur Granulierung von Pulver - Google Patents

Verfahren und Vorrichtung zur Granulierung von Pulver

Info

Publication number
DE69726691D1
DE69726691D1 DE69726691T DE69726691T DE69726691D1 DE 69726691 D1 DE69726691 D1 DE 69726691D1 DE 69726691 T DE69726691 T DE 69726691T DE 69726691 T DE69726691 T DE 69726691T DE 69726691 D1 DE69726691 D1 DE 69726691D1
Authority
DE
Germany
Prior art keywords
granulating powder
granulating
powder
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.)
Expired - Lifetime
Application number
DE69726691T
Other languages
English (en)
Other versions
DE69726691T2 (de
Inventor
Osami Watanabe
Katsushi Kawashima
Koji Nagao
Masahiro Sasaki
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.)
Fujisaki Electric Co Ltd
Original Assignee
Fujisaki Electric 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 Fujisaki Electric Co Ltd filed Critical Fujisaki Electric Co Ltd
Application granted granted Critical
Publication of DE69726691D1 publication Critical patent/DE69726691D1/de
Publication of DE69726691T2 publication Critical patent/DE69726691T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/51—Use of fluidized bed in molding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/02—Fluidized bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glanulating (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Medicinal Preparation (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Formation And Processing Of Food Products (AREA)
DE69726691T 1996-11-01 1997-10-30 Verfahren und Vorrichtung zur Granulierung von Pulver Expired - Lifetime DE69726691T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP30723596 1996-11-01
JP30723596 1996-11-01
JP22722697 1997-08-08
JP09227226A JP3096666B2 (ja) 1996-11-01 1997-08-08 粉体を造粒する方法及びその装置

Publications (2)

Publication Number Publication Date
DE69726691D1 true DE69726691D1 (de) 2004-01-22
DE69726691T2 DE69726691T2 (de) 2004-06-03

Family

ID=26527565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726691T Expired - Lifetime DE69726691T2 (de) 1996-11-01 1997-10-30 Verfahren und Vorrichtung zur Granulierung von Pulver

Country Status (5)

Country Link
US (2) US6013216A (de)
EP (1) EP0839572B1 (de)
JP (1) JP3096666B2 (de)
CA (1) CA2219584C (de)
DE (1) DE69726691T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6293985B1 (en) 1998-04-17 2001-09-25 Airborne Industrial Minerals Fertilizer granulation method
US6454979B1 (en) 1998-04-17 2002-09-24 Airborne Industrial Minerals Inc. Wet granulation method for generating granules
US6331193B1 (en) 1998-04-17 2001-12-18 Airborne Industrial Minerals Inc. Wet granulation method generating sulfur granules
AR023864A1 (es) 1999-05-05 2002-09-04 Agronomic Growth Ind Ltd Metodo de granulacion de abonos y los correspondientes granulos de abono y compuestos obtenidos
EP1064990B1 (de) * 1999-06-29 2004-03-03 Aeromatic-Fielder AG Verfahren zur Granulierung von Teilchen
WO2003000397A1 (fr) * 2001-06-22 2003-01-03 Kabushiki Kaisha Powrex Dispositif de traitement de particules de poudre
US20030159703A1 (en) * 2002-02-22 2003-08-28 Zuyin Yang Flavored carbon useful as filtering material of smoking article
JP4190215B2 (ja) * 2002-06-13 2008-12-03 ツカサ工業株式会社 脱気装置
JP4575654B2 (ja) * 2003-09-05 2010-11-04 エスエス製薬株式会社 溶解性と流動性を改善した医薬組成物
DE102006047119A1 (de) * 2006-09-26 2008-04-03 Hüttlin, Herbert, Dr. h.c. Kombiniertes Produktbehälter -/Filtersystem
JP6871567B2 (ja) * 2017-01-31 2021-05-12 株式会社大川原製作所 スプレードライヤー装置
DE102018208746B4 (de) 2018-06-04 2020-07-02 Glatt Gmbh An einer Prozessapparatur angeordnete Filtervorrichtung zum Entstauben von Prozessluft der Prozessapparatur
US11868124B2 (en) * 2018-12-06 2024-01-09 Jabil Inc. Apparatus, system and method of forming polymer microspheres for use in additive manufacturing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6608867A (de) * 1966-06-24 1967-12-27
SE320179B (de) * 1968-06-11 1970-02-02 Perstorp Ab
US3632257A (en) * 1969-09-04 1972-01-04 Naoyoshi Ashizawa Apparatus for making granules
CH558674A (de) * 1971-07-01 1975-02-14 Ciba Geigy Ag Verfahren und vorrichtung zur herstellung eines granulats.
CH635862A5 (de) * 1977-10-15 1983-04-29 Ciba Geigy Ag Verfahren zur granulierung von pigmenten.
JPS57171429A (en) * 1981-04-13 1982-10-22 Glatt Gmbh Rotary disk type granulator
CH652940A5 (de) * 1982-01-09 1985-12-13 Sandoz Ag Verfahren zur herstellung nicht staubender granulate und vorrichtung hierfuer.
US4724794A (en) * 1986-08-05 1988-02-16 Fuji Paudal Kabushiki Kaisha Fluid-assisted granulating and coating apparatus
JPS6411632A (en) * 1987-07-06 1989-01-17 Tdk Corp Fluidization granulator
DE3909455A1 (de) * 1989-03-22 1990-09-27 Hoechst Ag Verfahren zur herstellung von wasserdispergierbaren granulaten
DK161743C (da) * 1989-07-03 1992-02-17 Niro Atomizer As Fremgangsmaade og apparat til agglomerering af et pulverformigt materiale
US4994458A (en) * 1990-04-30 1991-02-19 Basf Corporation Process for rotary fluid bed granulation of riboflavin

Also Published As

Publication number Publication date
DE69726691T2 (de) 2004-06-03
JPH10180080A (ja) 1998-07-07
US6013216A (en) 2000-01-11
EP0839572A3 (de) 1998-11-11
CA2219584C (en) 2003-12-23
CA2219584A1 (en) 1998-05-01
EP0839572B1 (de) 2003-12-10
EP0839572A2 (de) 1998-05-06
US6109905A (en) 2000-08-29
JP3096666B2 (ja) 2000-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition