AT285486B - Method and centrifugal force classifier for separating a pulp into several grain fractions - Google Patents

Method and centrifugal force classifier for separating a pulp into several grain fractions

Info

Publication number: AT285486B
Authority: AT; Austria
Prior art keywords: pulp; separating; centrifugal force; grain fractions; force classifier
Prior art date: 1968-04-22

Application number

AT388168A

Other languages

German (de)

Inventor

Viktor Dipl Ing Weis

Original Assignee

Oesterr Amerikan Magnesit

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.)

1968-04-22

Filing date

1968-04-22

Publication date

1970-10-27

1968-04-22 Application filed by Oesterr Amerikan Magnesit filed Critical Oesterr Amerikan Magnesit

1968-04-22 Priority to AT388168A priority Critical patent/AT285486B/en

1969-04-14 Priority to DE19691918855 priority patent/DE1918855A1/en

1969-04-14 Priority to DE19696914854 priority patent/DE6914854U/en

1969-04-21 Priority to ES366293A priority patent/ES366293A1/en

1969-04-22 Priority to GB2061869A priority patent/GB1237027A/en

1969-04-22 Priority to FR6912678A priority patent/FR2006714A1/fr

1970-10-27 Application granted granted Critical

1970-10-27 Publication of AT285486B publication Critical patent/AT285486B/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge

AT388168A 1968-04-22 1968-04-22 Method and centrifugal force classifier for separating a pulp into several grain fractions AT285486B (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
AT388168A AT285486B (en)	1968-04-22	1968-04-22	Method and centrifugal force classifier for separating a pulp into several grain fractions
DE19691918855 DE1918855A1 (en)	1968-04-22	1969-04-14	Centrifugal force classifier
DE19696914854 DE6914854U (en)	1968-04-22	1969-04-14	CENTRIFUGAL FORCE CLASSIFIER
ES366293A ES366293A1 (en)	1968-04-22	1969-04-21	Centrifugal separator
GB2061869A GB1237027A (en)	1968-04-22	1969-04-22	Centrifugal separator
FR6912678A FR2006714A1 (en)	1968-04-22	1969-04-22

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT388168A AT285486B (en)	1968-04-22	1968-04-22	Method and centrifugal force classifier for separating a pulp into several grain fractions

Publications (1)

Publication Number	Publication Date
AT285486B true AT285486B (en)	1970-10-27

Family

ID=3556702

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT388168A AT285486B (en)	1968-04-22	1968-04-22	Method and centrifugal force classifier for separating a pulp into several grain fractions

Country Status (5)

Country	Link
AT (1)	AT285486B (en)
DE (2)	DE1918855A1 (en)
ES (1)	ES366293A1 (en)
FR (1)	FR2006714A1 (en)
GB (1)	GB1237027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3628059A1 (en) *	1986-08-19	1988-03-03	Metallgesellschaft Ag	METHOD FOR DRAINING FINE-GRAINED SLUDGE FROM WATER

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2153400C1 (en) *	1999-07-08	2000-07-27	Бийский технологический институт Алтайского государственного технического университета им. И.И. Ползунова	Hydraulic multiclone
RU2292957C2 (en) *	2005-03-21	2007-02-10	Открытое акционерное общество "Всероссийский алюминиево-магниевый институт"	Hydrocyclone
SE529771C2 (en) *	2005-04-29	2007-11-20	Gl & V Man Hungary Kft Hermina	Hydrocyclone unit and method for separating a fiber pulp suspension containing relatively heavy impurities
DE102016007548A1 (en) *	2015-11-06	2017-05-11	Hans-Joachim Boltersdorf	cyclone system
EP3417945B1 (en) *	2017-06-22	2020-05-27	Metso Minerals Industries, Inc.	Hydrocyclone separator

1968
- 1968-04-22 AT AT388168A patent/AT285486B/en not_active IP Right Cessation
1969
- 1969-04-14 DE DE19691918855 patent/DE1918855A1/en active Pending
- 1969-04-14 DE DE19696914854 patent/DE6914854U/en not_active Expired
- 1969-04-21 ES ES366293A patent/ES366293A1/en not_active Expired
- 1969-04-22 GB GB2061869A patent/GB1237027A/en not_active Expired
- 1969-04-22 FR FR6912678A patent/FR2006714A1/fr not_active Withdrawn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3628059A1 (en) *	1986-08-19	1988-03-03	Metallgesellschaft Ag	METHOD FOR DRAINING FINE-GRAINED SLUDGE FROM WATER

Also Published As

Publication number	Publication date
ES366293A1 (en)	1971-03-16
GB1237027A (en)	1971-06-30
DE1918855A1 (en)	1969-11-06
DE6914854U (en)	1969-10-09
FR2006714A1 (en)	1970-01-02

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Legal Events

Date	Code	Title	Description
1977-12-15	ELJ	Ceased due to non-payment of the annual fee