FR1456617A - Method and apparatus for the separation of impurities contained in fibrous suspensions - Google Patents

Method and apparatus for the separation of impurities contained in fibrous suspensions

Info

Publication number
FR1456617A
FR1456617A FR25567A FR25567A FR1456617A FR 1456617 A FR1456617 A FR 1456617A FR 25567 A FR25567 A FR 25567A FR 25567 A FR25567 A FR 25567A FR 1456617 A FR1456617 A FR 1456617A
Authority
FR
France
Prior art keywords
separation
impurities contained
fibrous suspensions
fibrous
suspensions
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
Application number
FR25567A
Other languages
French (fr)
Inventor
Rudolf Zemanek
Jan Fellegi Jan
Janci
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 filed Critical
Priority to FR25567A priority Critical patent/FR1456617A/en
Application granted granted Critical
Publication of FR1456617A publication Critical patent/FR1456617A/en
Expired legal-status Critical Current

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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
FR25567A 1965-07-22 1965-07-22 Method and apparatus for the separation of impurities contained in fibrous suspensions Expired FR1456617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25567A FR1456617A (en) 1965-07-22 1965-07-22 Method and apparatus for the separation of impurities contained in fibrous suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25567A FR1456617A (en) 1965-07-22 1965-07-22 Method and apparatus for the separation of impurities contained in fibrous suspensions

Publications (1)

Publication Number Publication Date
FR1456617A true FR1456617A (en) 1966-07-08

Family

ID=8585019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25567A Expired FR1456617A (en) 1965-07-22 1965-07-22 Method and apparatus for the separation of impurities contained in fibrous suspensions

Country Status (1)

Country Link
FR (1) FR1456617A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037278A2 (en) * 1980-04-01 1981-10-07 ELAST-O-COR PRODUCTS & ENGINEERING LIMITED Output header for hydrocyclones with concentric accept outlets
WO1999007477A1 (en) * 1997-08-12 1999-02-18 Kvaerner Pulping Ab Tube trap
WO2017118459A1 (en) * 2016-01-08 2017-07-13 Gea Process Engineering A/S Powder drying system and method for recovering particles in such a system
CN114426345A (en) * 2020-09-25 2022-05-03 中国石油化工股份有限公司 Suspended matter separation device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037278A2 (en) * 1980-04-01 1981-10-07 ELAST-O-COR PRODUCTS & ENGINEERING LIMITED Output header for hydrocyclones with concentric accept outlets
EP0037278A3 (en) * 1980-04-01 1984-08-01 ELAST-O-COR PRODUCTS & ENGINEERING LIMITED Output header for hydrocyclones with concentric accept outlets
WO1999007477A1 (en) * 1997-08-12 1999-02-18 Kvaerner Pulping Ab Tube trap
WO2017118459A1 (en) * 2016-01-08 2017-07-13 Gea Process Engineering A/S Powder drying system and method for recovering particles in such a system
US10427173B2 (en) 2016-01-08 2019-10-01 Gea Process Engineering A/S Powder drying system and method for recovering particles in such a system
CN114426345A (en) * 2020-09-25 2022-05-03 中国石油化工股份有限公司 Suspended matter separation device
CN114426345B (en) * 2020-09-25 2023-05-23 中国石油化工股份有限公司 Suspended matter separator

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