FR2101844A5 - - Google Patents

Info

Publication number
FR2101844A5
FR2101844A5 FR7126316A FR7126316A FR2101844A5 FR 2101844 A5 FR2101844 A5 FR 2101844A5 FR 7126316 A FR7126316 A FR 7126316A FR 7126316 A FR7126316 A FR 7126316A FR 2101844 A5 FR2101844 A5 FR 2101844A5
Authority
FR
France
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
FR7126316A
Other languages
French (fr)
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of FR2101844A5 publication Critical patent/FR2101844A5/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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • 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
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR7126316A 1970-08-20 1971-07-19 Expired FR2101844A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6562170A 1970-08-20 1970-08-20

Publications (1)

Publication Number Publication Date
FR2101844A5 true FR2101844A5 (enExample) 1972-03-31

Family

ID=22063981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126316A Expired FR2101844A5 (enExample) 1970-08-20 1971-07-19

Country Status (2)

Country Link
US (1) US3707230A (enExample)
FR (1) FR2101844A5 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000884A1 (fr) * 1978-04-05 1979-11-01 Bertin & Cie Procede de regeneration d'appareil de filtration et dispositif de mise en oeuvre
WO1988008268A1 (en) * 1987-04-28 1988-11-03 General Dispensing Systems Limited Infuser

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148732A5 (enExample) * 1971-07-30 1973-03-23 Inst Francais Du Petrole
GB1430063A (en) * 1972-03-24 1976-03-31 Wallis Separators Separator
FR2206965B1 (enExample) * 1972-11-21 1978-10-27 Reprocom
GB1460432A (en) * 1973-03-29 1977-01-06 Steetley Mfg Ltd Filtration apparatus
JPS51119168A (en) * 1975-04-11 1976-10-19 Iida Kosaku Floating matter filtration-and treatment apparatus
US4126546B1 (en) * 1977-02-23 1993-05-18 Axel Johnson Engineering Ab Method for the filtration of a suspension or emulsion
JPS5621511Y2 (enExample) * 1976-04-09 1981-05-21
US4308006A (en) * 1978-10-05 1981-12-29 Ocean Ecology Ltd. Method and apparatus for atomizing and burning liquid hydrocarbons floating on water
FI76705C (fi) * 1987-04-16 1988-12-12 Valmet Paper Machinery Inc Foerfarande foer rengoering av filterplattor foer sugtorkanordning.
FI82388C (fi) * 1989-06-29 1991-03-11 Outokumpu Oy Foerfarande foer rening av filterplattorna i en sugtorkningsanordning.
US5223155A (en) * 1990-06-04 1993-06-29 Ecc International Inc. Method for filtering mineral slurries
US5277829A (en) * 1992-07-14 1994-01-11 Andritz Sprout-Bauer, Inc. Deep bed sand filter
US5409618A (en) * 1993-11-03 1995-04-25 Kenneth E. Price Fluid classifier
US5770092A (en) * 1994-06-15 1998-06-23 Solar Dynamics Ltd. Apparatus and method for purifying water
FI104412B (fi) * 1996-10-17 2000-01-31 Outokumpu Oy Menetelmä ja laitteisto suodinpinnan puhdistamiseksi
ES2264215T3 (es) * 1998-11-11 2006-12-16 Consejo Superior De Investigaciones Cientificas Dispositivo ultrasonico para la mejora de procesos de separacion solido-liquido en suspensiones.
ES2174679B1 (es) * 1999-09-03 2004-08-16 Consejo Superior De Investiagaciones Cientificas Dispositivo con hilo de nylon para recuperar filamentos microscopicos.
CA2754769A1 (en) * 2009-03-09 2010-09-16 Univenture, Inc. Method and apparatus for separating particles from a liquid
CN101810961A (zh) * 2010-03-11 2010-08-25 云南大红山管道有限公司 一种陶瓷过滤机的清洗方法
WO2017127546A1 (en) 2016-01-22 2017-07-27 Morris & Associates, Inc. Water treatment systems and methods for poultry chillers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489679A (en) * 1967-08-15 1970-01-13 Fmc Corp Ultrasonic clarification of liquids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000884A1 (fr) * 1978-04-05 1979-11-01 Bertin & Cie Procede de regeneration d'appareil de filtration et dispositif de mise en oeuvre
WO1988008268A1 (en) * 1987-04-28 1988-11-03 General Dispensing Systems Limited Infuser
GB2211077A (en) * 1987-04-28 1989-06-28 Gen Dispensing Syst Infuser
GB2211077B (en) * 1987-04-28 1991-01-23 Gen Dispensing Syst Ultrasonically cleanable infuser

Also Published As

Publication number Publication date
US3707230A (en) 1972-12-26

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Legal Events

Date Code Title Description
ST Notification of lapse