FR838819A - Perfectionnements aux filtres rotatifs à tambour - Google Patents

Perfectionnements aux filtres rotatifs à tambour

Info

Publication number
FR838819A
FR838819A FR838819DA FR838819A FR 838819 A FR838819 A FR 838819A FR 838819D A FR838819D A FR 838819DA FR 838819 A FR838819 A FR 838819A
Authority
FR
France
Prior art keywords
rotary drum
drum filters
filters
rotary
drum
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)
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of FR838819A publication Critical patent/FR838819A/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
    • 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
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
    • 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
    • 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
    • B01D33/82—Means for pressure distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
FR838819D 1937-06-04 1938-06-02 Perfectionnements aux filtres rotatifs à tambour Expired FR838819A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US504976XA 1937-06-04 1937-06-04

Publications (1)

Publication Number Publication Date
FR838819A true FR838819A (fr) 1939-03-16

Family

ID=21965569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838819D Expired FR838819A (fr) 1937-06-04 1938-06-02 Perfectionnements aux filtres rotatifs à tambour

Country Status (2)

Country Link
FR (1) FR838819A (fr)
GB (1) GB504976A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993000978A1 (fr) * 1991-07-12 1993-01-21 Maschinenfabrik Andritz Actiengesellschaft Filtre pour la filtration continue, en particulier pour la filtration sous pression de suspensions et de boues
CN106964190A (zh) * 2017-03-31 2017-07-21 王光华 另一种旋转压力过滤机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117658408B (zh) * 2023-12-07 2024-07-09 国网江苏省电力有限公司建设分公司 电力电网建设中废弃泥浆渣处理的多功能一体机及方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993000978A1 (fr) * 1991-07-12 1993-01-21 Maschinenfabrik Andritz Actiengesellschaft Filtre pour la filtration continue, en particulier pour la filtration sous pression de suspensions et de boues
CN106964190A (zh) * 2017-03-31 2017-07-21 王光华 另一种旋转压力过滤机
CN106964190B (zh) * 2017-03-31 2022-09-23 王光华 一种旋转压力过滤机

Also Published As

Publication number Publication date
GB504976A (en) 1939-05-03

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