CA1060351A - Methode et appareil de microtamisage - Google Patents

Methode et appareil de microtamisage

Info

Publication number
CA1060351A
CA1060351A CA216,811A CA216811A CA1060351A CA 1060351 A CA1060351 A CA 1060351A CA 216811 A CA216811 A CA 216811A CA 1060351 A CA1060351 A CA 1060351A
Authority
CA
Canada
Prior art keywords
drum
pressure
pool
medium
liquid
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
CA216,811A
Other languages
English (en)
Other versions
CA216811S (en
Inventor
Lloyd Ewing
Michael Bykowski
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.)
Water Pollution Control Corp
Original Assignee
Water Pollution Control Corp
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 Water Pollution Control Corp filed Critical Water Pollution Control Corp
Application granted granted Critical
Publication of CA1060351A publication Critical patent/CA1060351A/fr
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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • 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
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • 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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/202—Systems for applying pressure to filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • 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)
  • Separation Of Particles Using Liquids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
CA216,811A 1973-12-26 1974-12-24 Methode et appareil de microtamisage Expired CA1060351A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42760073A 1973-12-26 1973-12-26

Publications (1)

Publication Number Publication Date
CA1060351A true CA1060351A (fr) 1979-08-14

Family

ID=23695535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,811A Expired CA1060351A (fr) 1973-12-26 1974-12-24 Methode et appareil de microtamisage

Country Status (5)

Country Link
JP (1) JPS5820291B2 (fr)
CA (1) CA1060351A (fr)
DE (1) DE2461663C3 (fr)
FR (1) FR2255936B1 (fr)
GB (1) GB1497866A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES479119A1 (es) * 1978-04-07 1979-11-16 Kloeckner Humboldt Deutz Ag Filtro rotatorio al vacio, exento de celdas.
JPS5558213U (fr) * 1978-10-14 1980-04-19
DE3120891A1 (de) * 1981-05-26 1982-12-23 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur entfernung bzw. teilentfernung von in einem ein gefaelle aufweisenden fliessgewaesser enthaltenen stoerenden inhaltsstoffen und vorrichtung zur durchfuehrung des verfahrens
DE3629961A1 (de) * 1986-09-03 1988-03-17 Bott Reinhard Vorrichtung zum ausfiltern bzw. sieben von feststoffpartikeln aus einer fluessigkeit
WO1995001825A1 (fr) * 1993-07-06 1995-01-19 Nordic Water Products Ab Appareil de filtrage des liquides contenant des particules
WO2011032583A1 (fr) * 2009-09-16 2011-03-24 Skjølstrup & Grønborg Aps Crible à eau
US10058806B2 (en) * 2013-11-07 2018-08-28 Miura Co., Ltd. Ballast water treatment device
EP2947053B1 (fr) * 2014-05-21 2018-11-07 BV Scheepswerf Damen Gorinchem Système et procédé pour nettoyer et stériliser un écoulement d'eau de ballast
CN108889595B (zh) * 2018-07-02 2021-07-09 滨州学院 一种土木工程施工用废料处理用水泥分离装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080523B (de) * 1958-04-15 1960-04-28 Passavant Werke Trommelsiebmachine zur Wasserreinigung
DE1254595B (de) * 1965-11-05 1967-11-23 Krauss Maffei Imp G M B H Zellenloses zylindrisches Innendrehfilter
SE315490B (fr) * 1968-04-03 1969-09-29 H Nilsson
FR2079452A5 (fr) * 1970-02-02 1971-11-12 Beaudrey & Cie

Also Published As

Publication number Publication date
DE2461663A1 (de) 1975-07-10
JPS5820291B2 (ja) 1983-04-22
DE2461663B2 (de) 1980-12-04
FR2255936B1 (fr) 1982-04-02
GB1497866A (en) 1978-01-12
JPS50106280A (fr) 1975-08-21
DE2461663C3 (de) 1982-01-14
FR2255936A1 (fr) 1975-07-25

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