FR1300244A - Perfectionnements aux toiles filtrantes - Google Patents

Perfectionnements aux toiles filtrantes

Info

Publication number
FR1300244A
FR1300244A FR865466A FR865466A FR1300244A FR 1300244 A FR1300244 A FR 1300244A FR 865466 A FR865466 A FR 865466A FR 865466 A FR865466 A FR 865466A FR 1300244 A FR1300244 A FR 1300244A
Authority
FR
France
Prior art keywords
filter cloths
cloths
filter
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
FR865466A
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.)
E Beaudrey et Cie SA
Original Assignee
E Beaudrey et Cie SA
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 E Beaudrey et Cie SA filed Critical E Beaudrey et Cie SA
Priority to FR865466A priority Critical patent/FR1300244A/fr
Priority to GB23657/62A priority patent/GB1014488A/en
Application granted granted Critical
Publication of FR1300244A publication Critical patent/FR1300244A/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
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • 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
    • B01D33/48—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
FR865466A 1961-06-20 1961-06-20 Perfectionnements aux toiles filtrantes Expired FR1300244A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR865466A FR1300244A (fr) 1961-06-20 1961-06-20 Perfectionnements aux toiles filtrantes
GB23657/62A GB1014488A (en) 1961-06-20 1962-06-20 Filter elements and a method of their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865466A FR1300244A (fr) 1961-06-20 1961-06-20 Perfectionnements aux toiles filtrantes

Publications (1)

Publication Number Publication Date
FR1300244A true FR1300244A (fr) 1962-08-03

Family

ID=8757623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865466A Expired FR1300244A (fr) 1961-06-20 1961-06-20 Perfectionnements aux toiles filtrantes

Country Status (2)

Country Link
FR (1) FR1300244A (fr)
GB (1) GB1014488A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609644A1 (fr) * 1987-01-16 1988-07-22 Beaudrey & Cie Filtre auto-nettoyant a inserer sur une conduite sous pression

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609644A1 (fr) * 1987-01-16 1988-07-22 Beaudrey & Cie Filtre auto-nettoyant a inserer sur une conduite sous pression
US4814076A (en) * 1987-01-16 1989-03-21 E. Beaudrey & Cie Self-cleaning filter for insertion into a pressurized pipe

Also Published As

Publication number Publication date
GB1014488A (en) 1965-12-22

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