DE3566771D1 - Sector with variable thickness for a disc-type rotary filter - Google Patents

Sector with variable thickness for a disc-type rotary filter

Info

Publication number
DE3566771D1
DE3566771D1 DE8585903300T DE3566771T DE3566771D1 DE 3566771 D1 DE3566771 D1 DE 3566771D1 DE 8585903300 T DE8585903300 T DE 8585903300T DE 3566771 T DE3566771 T DE 3566771T DE 3566771 D1 DE3566771 D1 DE 3566771D1
Authority
DE
Germany
Prior art keywords
sector
disc
type rotary
variable thickness
rotary filter
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
DE8585903300T
Other languages
English (en)
Inventor
Jean Barra
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Application granted granted Critical
Publication of DE3566771D1 publication Critical patent/DE3566771D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE8585903300T 1984-07-04 1985-07-02 Sector with variable thickness for a disc-type rotary filter Expired DE3566771D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8411051A FR2567039B1 (fr) 1984-07-04 1984-07-04 Secteur a epaisseur variable pour filtre rotatif a disques
PCT/FR1985/000182 WO1986000543A1 (fr) 1984-07-04 1985-07-02 Secteur a epaisseur variable pour filtre rotatif a disques

Publications (1)

Publication Number Publication Date
DE3566771D1 true DE3566771D1 (en) 1989-01-19

Family

ID=9306035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585903300T Expired DE3566771D1 (en) 1984-07-04 1985-07-02 Sector with variable thickness for a disc-type rotary filter

Country Status (13)

Country Link
US (1) US4699716A (de)
EP (1) EP0187795B1 (de)
JP (1) JPS61502592A (de)
AU (1) AU570570B2 (de)
BR (1) BR8506805A (de)
DE (1) DE3566771D1 (de)
ES (1) ES296194Y (de)
FR (1) FR2567039B1 (de)
GR (1) GR851613B (de)
HU (1) HUT42712A (de)
IN (1) IN165553B (de)
WO (1) WO1986000543A1 (de)
YU (1) YU111585A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU617562B2 (en) * 1988-12-09 1991-11-28 Johnson Filtration Systems (Australia) Pty Limited Filtration
US5242590A (en) * 1992-07-31 1993-09-07 Ingersoll-Rand Company Lightweight, anti-rewet, modular style disc sector
CN103830944B (zh) * 2014-03-25 2016-07-20 高云芝 一种改良单面折叠网滤板
CN103845934B (zh) * 2014-03-25 2016-07-20 高云芝 一种节能环保双面折叠网滤板
US9555349B2 (en) * 2014-04-11 2017-01-31 Advanced Filtration Technologies Inc. Rotary disc filter device
PL3316985T3 (pl) 2015-07-03 2021-03-08 Gaudfrin Sektor o zwiększającej się grubości
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438505A (en) * 1967-01-27 1969-04-15 Improved Machinery Inc Filter segment for disc filters
AU1020170A (en) * 1970-01-12 1971-07-15 Union Supply Company Section for disc filter apparatus
GB1353930A (en) * 1971-06-18 1974-05-22 Peterson Filters Eng Co Disc filter assemblies
FI54060C (fi) * 1976-09-14 1978-10-10 Rauma Repola Oy Skivfilter

Also Published As

Publication number Publication date
YU111585A (en) 1988-04-30
FR2567039A1 (fr) 1986-01-10
BR8506805A (pt) 1986-11-25
HUT42712A (en) 1987-08-28
FR2567039B1 (fr) 1989-05-26
WO1986000543A1 (fr) 1986-01-30
ES296194U (es) 1987-11-16
JPS61502592A (ja) 1986-11-13
GR851613B (de) 1985-11-26
AU4543385A (en) 1986-02-10
AU570570B2 (en) 1988-03-17
IN165553B (de) 1989-11-11
US4699716A (en) 1987-10-13
EP0187795B1 (de) 1988-12-14
EP0187795A1 (de) 1986-07-23
ES296194Y (es) 1988-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee