FR2444489A1 - Installation pour l'epuration mecanique d'eaux usees - Google Patents

Installation pour l'epuration mecanique d'eaux usees

Info

Publication number
FR2444489A1
FR2444489A1 FR7930984A FR7930984A FR2444489A1 FR 2444489 A1 FR2444489 A1 FR 2444489A1 FR 7930984 A FR7930984 A FR 7930984A FR 7930984 A FR7930984 A FR 7930984A FR 2444489 A1 FR2444489 A1 FR 2444489A1
Authority
FR
France
Prior art keywords
solids
drum
axial bars
buckets
over
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.)
Withdrawn
Application number
FR7930984A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2444489A1 publication Critical patent/FR2444489A1/fr
Withdrawn legal-status Critical Current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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)

Abstract

a. L'invention concerne une installation pour l'épuration mécanique d'eaux usées à l'aide d'un tambour rotatif à surface tamisante. b. Cette installation est caractérisée en ce que des aubes ou coquilles d'écopage 13 sont disposées à l'intérieur du tambour et ramassent les matières solides lors de la rotation du tambour, ces matières étant déversées dans une trémie collectrice 17. c. L'invention est applicable à l'épuration mécanique des eaux usées.
FR7930984A 1978-12-23 1979-12-18 Installation pour l'epuration mecanique d'eaux usees Withdrawn FR2444489A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782855907 DE2855907A1 (de) 1978-12-23 1978-12-23 Vorrichtung zum mechanischen reinigen von abwasser

Publications (1)

Publication Number Publication Date
FR2444489A1 true FR2444489A1 (fr) 1980-07-18

Family

ID=6058219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930984A Withdrawn FR2444489A1 (fr) 1978-12-23 1979-12-18 Installation pour l'epuration mecanique d'eaux usees

Country Status (5)

Country Link
JP (1) JPS5586511A (fr)
DE (1) DE2855907A1 (fr)
ES (1) ES487128A1 (fr)
FR (1) FR2444489A1 (fr)
IT (1) IT1120237B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383527A1 (fr) * 1989-02-13 1990-08-22 Jeremy Robert Goddin Filtre autonettoyant
WO2012001136A1 (fr) * 2010-07-02 2012-01-05 Veolia Water Solutions & Technologies Support Dispositif de traitement d'eau comprenant un tambour filtrant plein

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409826A1 (de) * 1984-03-17 1985-09-19 Reber Systematic Gmbh Filtervorrichtung zum abscheiden von feststoffen aus fluessigkeiten
DE3724451C2 (de) * 1987-07-23 1997-10-09 Norddeutsche Seekabelwerk Gmbh Verfahren zum Ausscheiden filtrierbarer Stoffe aus einer Flüssigkeit und Vorrichtung zur Durchführung desselben
JPH01291831A (ja) * 1988-05-20 1989-11-24 Mitsubishi Electric Corp 位置決め装置
JPH0717366Y2 (ja) * 1988-09-16 1995-04-26 東レ株式会社 回転ドラム型固液分離装置
JPH0696081B2 (ja) * 1988-09-16 1994-11-30 東レ株式会社 回転ドラム型固液分離装置
ATE101803T1 (de) * 1990-12-31 1994-03-15 Kurt Wilkes Schwerkraftbandfilter.
DE4200304A1 (de) * 1992-01-09 1993-07-15 Dorr Oliver Inc Siebeinrichtung
DE19702705A1 (de) * 1997-01-25 1998-07-30 Erhard Wendlandt Verfahren in der Form der Oberflächen- und Tiefenfiltration, zur Gewinnung von Filtraten aus wäßrigen Medien unter Verwendung von Filtervliesen
DE10028209A1 (de) * 2000-06-09 2001-12-20 Wittmann Staedtereinigung Und Vorrichtung zur Trennung eines Fett/Wasser-Gemisches
DE10105547A1 (de) * 2001-02-06 2002-08-14 Bibko Umwelttechnik & Beratung Leichtstoffabscheidung aus einem Wasserstrom
CN111185037B (zh) * 2020-01-16 2021-10-29 山西京海圣百科技有限公司 一种基于滤芯往复转动的工厂污水处理装置
CN114917671A (zh) * 2022-05-13 2022-08-19 中国水产科学研究院渔业机械仪器研究所 一种池塘污物收集去除设备

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383527A1 (fr) * 1989-02-13 1990-08-22 Jeremy Robert Goddin Filtre autonettoyant
WO2012001136A1 (fr) * 2010-07-02 2012-01-05 Veolia Water Solutions & Technologies Support Dispositif de traitement d'eau comprenant un tambour filtrant plein
FR2962049A1 (fr) * 2010-07-02 2012-01-06 Veolia Water Solutions & Tech Dispositif de traitement d'eau comprenant un tambour filtrant plein
AU2011273397B2 (en) * 2010-07-02 2015-04-02 Veolia Water Solutions & Technolgies Support Device for treating water comprising a solid filter drum

Also Published As

Publication number Publication date
IT7951154A0 (it) 1979-12-20
ES487128A1 (es) 1980-09-16
IT1120237B (it) 1986-03-19
JPS5586511A (en) 1980-06-30
DE2855907A1 (de) 1980-07-10

Similar Documents

Publication Publication Date Title
FR2444489A1 (fr) Installation pour l'epuration mecanique d'eaux usees
GB1015105A (en) Centrifuge
GB2113576A (en) Countercurrent centrifugal extractor
US4062776A (en) Sludge concentrator and conditioner
US4298159A (en) Solid sleeve worm centrifuge
GB857856A (en) Method and means for introducing solids-containing feed liquid into settling, clarifying and like apparatus
GB1101802A (en) Continuous centrifugal strainer with adjustable liquids separator
GB1484496A (en) Apparatus for continuously separating debris from beets or other roots or tubers
JPS6488007A (en) Clarifying tank for steam generator
US3317047A (en) Sewage disposal system
US4200530A (en) Rotary filter
US962168A (en) Rotary screen mechanism.
ES8302481A1 (es) "aparato para la retirada de cuerpos extranos relativamente pesados, tales como piedras y grava, de cuerpos menos pesados, tales como remolachas azucareras".
JPS5834055A (ja) ふるい部分を有する完全被覆型遠心分離機
US1057443A (en) Centrifugal machine for separating solids from liquids.
US2804210A (en) shaughnessy
JPS54158763A (en) Sand washing device
US2064497A (en) Settling tank for sewage and the like
GB998140A (en) Method and apparatus for separating or filtering solids from liquids
US825080A (en) Separator for use in the concentration of ores.
JPS555752A (en) Sand filter
JPH0260381B2 (fr)
GB191222836A (en) Improvements in or relating to the Centrifugal Treatment fo Sewage and other Liquids, and in Apparatus for use in connection therewith.
JPS5727155A (en) Method and apparatus for washing and separating soil sludge and sedimentary sand
GB1428962A (en) Slurry or effluent treatment

Legal Events

Date Code Title Description
ST Notification of lapse