FR1200674A - Process for cleaning a filter and installation for implementing this process - Google Patents

Process for cleaning a filter and installation for implementing this process

Info

Publication number
FR1200674A
FR1200674A FR1200674DA FR1200674A FR 1200674 A FR1200674 A FR 1200674A FR 1200674D A FR1200674D A FR 1200674DA FR 1200674 A FR1200674 A FR 1200674A
Authority
FR
France
Prior art keywords
implementing
cleaning
installation
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
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.)
GRUND WASSERBAUTEN AG F
Original Assignee
GRUND WASSERBAUTEN AG F
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 GRUND WASSERBAUTEN AG F filed Critical GRUND WASSERBAUTEN AG F
Application granted granted Critical
Publication of FR1200674A publication Critical patent/FR1200674A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1200674D 1957-09-06 1958-07-28 Process for cleaning a filter and installation for implementing this process Expired FR1200674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1200674X 1957-09-06

Publications (1)

Publication Number Publication Date
FR1200674A true FR1200674A (en) 1959-12-23

Family

ID=4562668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200674D Expired FR1200674A (en) 1957-09-06 1958-07-28 Process for cleaning a filter and installation for implementing this process

Country Status (1)

Country Link
FR (1) FR1200674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107098509A (en) * 2017-07-04 2017-08-29 宿州学院 A kind of multifunctional mobile purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107098509A (en) * 2017-07-04 2017-08-29 宿州学院 A kind of multifunctional mobile purifier

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