FR1017584A - Appareil de filtrage avec plateaux filtrants, pouvant basculer individuellement autour d'un axe horizontal - Google Patents

Appareil de filtrage avec plateaux filtrants, pouvant basculer individuellement autour d'un axe horizontal

Info

Publication number
FR1017584A
FR1017584A FR1017584DA FR1017584A FR 1017584 A FR1017584 A FR 1017584A FR 1017584D A FR1017584D A FR 1017584DA FR 1017584 A FR1017584 A FR 1017584A
Authority
FR
France
Prior art keywords
horizontal axis
filter
tilted around
individually tilted
filter unit
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
Other languages
English (en)
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR1017584A publication Critical patent/FR1017584A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/28—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils by centrifugal force
    • 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
    • B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
    • B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
    • 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
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • 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
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
FR1017584D 1949-03-21 1950-03-17 Appareil de filtrage avec plateaux filtrants, pouvant basculer individuellement autour d'un axe horizontal Expired FR1017584A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL674377X 1949-03-21

Publications (1)

Publication Number Publication Date
FR1017584A true FR1017584A (fr) 1952-12-12

Family

ID=19802228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1017584D Expired FR1017584A (fr) 1949-03-21 1950-03-17 Appareil de filtrage avec plateaux filtrants, pouvant basculer individuellement autour d'un axe horizontal

Country Status (4)

Country Link
BE (1) BE494631A (enExample)
FR (1) FR1017584A (enExample)
GB (1) GB674377A (enExample)
NL (1) NL68548C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164866B (en) * 1984-10-02 1988-05-05 Water Res Centre Automatic filtration apparatus
GB2184035A (en) * 1985-12-17 1987-06-17 Coal Ind Filter apparatus
CN106267984A (zh) * 2016-10-19 2017-01-04 佛山市绿星环保科技有限公司 一种新型污水过滤机
CN107986307A (zh) * 2017-12-29 2018-05-04 重庆市南川区先锋氧化铝有限公司 一种用于赤泥烧结法氧化铝生产的翻盘真空式过滤装置
CN112960785A (zh) * 2021-02-08 2021-06-15 广州江水青智能科技有限公司 油水渣分离器及其监控系统

Also Published As

Publication number Publication date
GB674377A (en) 1952-06-25
BE494631A (enExample)
NL68548C (enExample)

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