FR2597766B1 - Dispositif pour le tri par centrifugation de matieres pulverulentes - Google Patents

Dispositif pour le tri par centrifugation de matieres pulverulentes

Info

Publication number: FR2597766B1
Authority: FR; France
Prior art keywords: sorting; centrifugation; powdery materials; powdery; materials
Prior art date: 1986-04-28
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

FR878705917A

Other languages

English (en)

Other versions

FR2597766A1 (fr

Inventor

Hiroaki Tanaka

Mitsuhiro Ito

Takeshi Furukawa

Satoru Fujii

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.)

Taiheiyo Cement Corp

Original Assignee

Onoda Cement 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.)

1986-04-28

Filing date

1987-04-27

Publication date

1990-08-03

1986-04-28 Priority claimed from JP6326986U external-priority patent/JPS62174681U/ja

1986-04-28 Priority claimed from JP6327086U external-priority patent/JPS62174682U/ja

1987-04-27 Application filed by Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd

1987-10-30 Publication of FR2597766A1 publication Critical patent/FR2597766A1/fr

1990-08-03 Application granted granted Critical

1990-08-03 Publication of FR2597766B1 publication Critical patent/FR2597766B1/fr

2007-04-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements

FR878705917A 1986-04-28 1987-04-27 Dispositif pour le tri par centrifugation de matieres pulverulentes Expired - Lifetime FR2597766B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP6326986U JPS62174681U (fr)	1986-04-28	1986-04-28
JP6327086U JPS62174682U (fr)	1986-04-28	1986-04-28

Publications (2)

Publication Number	Publication Date
FR2597766A1 FR2597766A1 (fr)	1987-10-30
FR2597766B1 true FR2597766B1 (fr)	1990-08-03

Family

ID=26404354

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR878705917A Expired - Lifetime FR2597766B1 (fr)	1986-04-28	1987-04-27	Dispositif pour le tri par centrifugation de matieres pulverulentes

Country Status (2)

Country	Link
US (1)	US4818376A (fr)
FR (1)	FR2597766B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2625925B1 (fr) *	1988-01-18	1991-11-15	Onoda Cement Co Ltd	Dispositif de triage de poudre
DE3808022A1 (de) *	1988-03-10	1989-09-21	Krupp Polysius Ag	Sichter
FR2658096B1 (fr) *	1990-02-13	1992-06-05	Fives Cail Babcock	Selecteur a air a action centrifuge.
DE4112018A1 (de) *	1990-06-08	1991-12-12	Kloeckner Humboldt Deutz Ag	Sichter
DE4040890C2 (de) *	1990-12-20	1995-03-23	Krupp Foerdertechnik Gmbh	Windsichter
AT401741B (de) *	1993-08-19	1996-11-25	Thaler Horst Dipl Ing	Windsichter
JPH08281213A (ja) *	1995-04-14	1996-10-29	Ishikawajima Harima Heavy Ind Co Ltd	分級機
FR2741286B1 (fr) *	1995-11-21	1998-01-23	Fcb	Separateur a air a action centrifuge
US6276534B1 (en) *	1998-04-03	2001-08-21	Hosokawa Micron Powder Systems	Classifier apparatus for particulate matter/powder classifier
US6588598B2 (en) *	1999-11-15	2003-07-08	Rickey E. Wark	Multi-outlet diffuser system for classifier cones
US6840183B2 (en) *	1999-11-15	2005-01-11	Rickey E. Wark	Diffuser insert for coal fired burners
FR2888230B1 (fr) *	2005-07-07	2007-11-16	Thermya Sa	Procede de fabrication de poudre de carbone et installation de mise en oeuvre
DE102006044833B4 (de) *	2006-09-20	2010-01-21	Babcock Borsig Service Gmbh	Zentrifugalsichter und Verfahren zum Sichten
CA2830535C (fr)	2011-03-24	2018-12-04	Babcock Power Services, Inc.	Regulateurs de distribution de flux de charbon pour pulverisateurs de charbon
WO2014117031A1 (fr)	2013-01-24	2014-07-31	Lp Amina Llc	Dispositif de classification
DE102013101517A1 (de) *	2013-02-15	2014-08-21	Thyssenkrupp Resource Technologies Gmbh	Sichter und Verfahren zum Betreiben eines Sichters
DE102016106588B4 (de)	2016-04-11	2023-12-14	Neuman & Esser Process Technology Gmbh	Sichter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2790550A (en) *	1954-10-25	1957-04-30	Sturtevant Mill Co	Apparatus for centrifugal separation
GB927876A (en) *	1960-10-21	1963-06-06	Ass Portland Cement	Improved mechanical air classifier
FR1321811A (fr) *	1962-05-04	1963-03-22	Alpine Ag Maschinenfabrik Und	Calfeutrage du jeu sur la roue de triage d'un séparateur à écoulement
US4296864A (en) *	1979-07-17	1981-10-27	Onoda Cement Co., Ltd.	Air classifier
SU829211A1 (ru) *	1979-07-26	1981-05-15	Государственный Всесоюзный Научно-Исследо-Вательский Институт Цементной Промышленности"Ниицемент"	Центробежный сепаратор
US4551241A (en) *	1984-02-08	1985-11-05	Sturtevant, Inc.	Particle classifier
DE3425101A1 (de) *	1984-07-07	1986-01-16	Heinz 4630 Bochum Jäger	Verfahren und sichter zur trennscharfen sichtung eines gutstromes, insbesondere von zement
GB2163070A (en) *	1984-08-13	1986-02-19	Smidth & Co As F L	Separator for sorting particulate material

1987
- 1987-04-24 US US07/042,438 patent/US4818376A/en not_active Expired - Lifetime
- 1987-04-27 FR FR878705917A patent/FR2597766B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2597766A1 (fr)	1987-10-30
US4818376A (en)	1989-04-04

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Legal Events

Date	Code	Title
1996-11-08	CA	Change of address
1996-11-08	CD	Change of name or company name
1999-04-23	CA	Change of address
1999-04-23	CD	Change of name or company name