FR2095692A5 - - Google Patents

Info

Publication number
FR2095692A5
FR2095692A5 FR7119553A FR7119553A FR2095692A5 FR 2095692 A5 FR2095692 A5 FR 2095692A5 FR 7119553 A FR7119553 A FR 7119553A FR 7119553 A FR7119553 A FR 7119553A FR 2095692 A5 FR2095692 A5 FR 2095692A5
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
FR7119553A
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.)
Sweco Inc
Original Assignee
Sweco Inc
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 Sweco Inc filed Critical Sweco Inc
Application granted granted Critical
Publication of FR2095692A5 publication Critical patent/FR2095692A5/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
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • 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
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element 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
    • B01D33/48—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
    • B01D33/70—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
    • B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • 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
    • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Centrifugal Separators (AREA)
  • External Artificial Organs (AREA)
FR7119553A 1970-06-01 1971-05-28 Expired FR2095692A5 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4209970A 1970-06-01 1970-06-01
US4210070A 1970-06-01 1970-06-01
US4216570A 1970-06-01 1970-06-01
US4209870A 1970-06-01 1970-06-01

Publications (1)

Publication Number Publication Date
FR2095692A5 true FR2095692A5 (fr) 1972-02-11

Family

ID=27488779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119553A Expired FR2095692A5 (fr) 1970-06-01 1971-05-28

Country Status (9)

Country Link
US (1) US3627130A (fr)
BE (1) BE767899A (fr)
CA (3) CA948119A (fr)
CH (1) CH538876A (fr)
DE (1) DE2127053C3 (fr)
FR (1) FR2095692A5 (fr)
GB (2) GB1365077A (fr)
NL (1) NL7107524A (fr)
SE (1) SE378763B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739912A (en) * 1971-05-06 1973-06-19 Sweco Inc Screening and aerating concentrator
US3737038A (en) * 1971-06-03 1973-06-05 Sweco Inc Up-flow separator
US3788470A (en) * 1971-09-20 1974-01-29 Fmc Corp Method of filtering liquids
US3771656A (en) * 1972-02-28 1973-11-13 R Leaming Oil cleaning device for automotive engines
US3877906A (en) * 1972-04-06 1975-04-15 Carl R Peterson Filtration apparatus
US3993564A (en) * 1972-04-06 1976-11-23 Advanced Product Engineering Corporation Filtration apparatus
US3882025A (en) * 1972-06-16 1975-05-06 Sweco Inc Wastewater concentrator with slotted distributor
US3959124A (en) * 1974-07-15 1976-05-25 Sweco, Inc. Method and apparatus for the activated sludge treatment of wastewater
GB1511693A (en) * 1975-04-24 1978-05-24 Jones & Attwood Ltd Apparatus for removing solid material from sewage or other liquid
GB8517762D0 (en) * 1985-07-15 1985-08-21 British Nuclear Fuels Plc Centrifuges
DE29510217U1 (de) * 1995-06-23 1995-09-07 Stegmann K H Filter zur Reinigung von Flüssigkeiten
CN109133479B (zh) * 2018-09-17 2021-10-15 四川盛年同缔实业有限公司 污水固体颗粒环保处理装置
WO2020206556A1 (fr) * 2019-04-12 2020-10-15 Cameron Farms Hutterite Colony Appareil de pompage de liquides et procédés d'utilisation
CN111871046B (zh) * 2020-07-20 2021-11-30 福建康宏股份有限公司 一种大豆油生产用冷却精滤一体化装置
CN112973276B (zh) * 2021-03-01 2022-05-24 浙江恒大数控装备有限公司 一种数控机床切削液回收系统
CN113041685B (zh) * 2021-03-26 2022-09-16 盐城师范学院 湖泊水体杂质处理装置
CN113244686B (zh) * 2021-07-08 2021-09-17 潍坊科技学院 一种蔬菜秸秆加工用固液分离装置

Also Published As

Publication number Publication date
SE378763B (fr) 1975-09-15
DE2127053A1 (de) 1971-12-16
GB1365078A (en) 1974-08-29
NL7107524A (fr) 1971-12-03
DE2127053C3 (de) 1974-01-10
CA982492A (en) 1976-01-27
CA948118A (en) 1974-05-28
DE2127053B2 (de) 1973-06-14
BE767899A (fr) 1971-11-03
CA948119A (en) 1974-05-28
US3627130A (en) 1971-12-14
CH538876A (fr) 1973-07-15
GB1365077A (en) 1974-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse