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FR895408A - Rotating drum screen particularly intended for the separation of sludge from coal processing - Google Patents

Rotating drum screen particularly intended for the separation of sludge from coal processing

Info

Publication number
FR895408A
FR895408A FR895408DA FR895408A FR 895408 A FR895408 A FR 895408A FR 895408D A FR895408D A FR 895408DA FR 895408 A FR895408 A FR 895408A
Authority
FR
France
Prior art keywords
sludge
separation
rotating drum
particularly intended
drum screen
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
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.)
Domaniale Mijn Mij N V
Kloeckner Humboldt Deutz AG
Original Assignee
Domaniale Mijn Mij N V
Kloeckner Humboldt Deutz AG
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 Domaniale Mijn Mij N V, Kloeckner Humboldt Deutz AG filed Critical Domaniale Mijn Mij N V
Application granted granted Critical
Publication of FR895408A publication Critical patent/FR895408A/en
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
    • B01D33/11—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
    • B01D33/46—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
    • B01D33/70—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
    • 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)
FR895408D 1942-05-20 1943-07-09 Rotating drum screen particularly intended for the separation of sludge from coal processing Expired FR895408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE895408X 1942-05-20

Publications (1)

Publication Number Publication Date
FR895408A true FR895408A (en) 1945-01-24

Family

ID=6847677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895408D Expired FR895408A (en) 1942-05-20 1943-07-09 Rotating drum screen particularly intended for the separation of sludge from coal processing

Country Status (1)

Country Link
FR (1) FR895408A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357809A1 (en) * 1988-08-29 1990-03-14 Toray Industries, Inc. Rotary drum type solid-liquid separation apparatus
US5071544A (en) * 1988-10-14 1991-12-10 Manlio Cerroni Filtering device for solid wastes
FR3039774A1 (en) * 2015-08-07 2017-02-10 Cenntro Motors France DRUM FILTER WITH IMPROVED WASH SYSTEM

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357809A1 (en) * 1988-08-29 1990-03-14 Toray Industries, Inc. Rotary drum type solid-liquid separation apparatus
US5071544A (en) * 1988-10-14 1991-12-10 Manlio Cerroni Filtering device for solid wastes
FR3039774A1 (en) * 2015-08-07 2017-02-10 Cenntro Motors France DRUM FILTER WITH IMPROVED WASH SYSTEM

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