FR1433351A - Filtered - Google Patents

Filtered

Info

Publication number
FR1433351A
FR1433351A FR995016A FR995016A FR1433351A FR 1433351 A FR1433351 A FR 1433351A FR 995016 A FR995016 A FR 995016A FR 995016 A FR995016 A FR 995016A FR 1433351 A FR1433351 A FR 1433351A
Authority
FR
France
Prior art keywords
filtered
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
FR995016A
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Priority to FR995016A priority Critical patent/FR1433351A/en
Application granted granted Critical
Publication of FR1433351A publication Critical patent/FR1433351A/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
    • B01D24/02—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
    • B01D24/04—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 clamped between pervious fixed walls
    • 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
    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • 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
    • B01D24/4694—Regenerating the filtering material in the filter containing filter material retaining means (e.g. screens, balls) placed on the surface of the filter material
FR995016A 1963-11-16 1964-11-16 Filtered Expired FR1433351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR995016A FR1433351A (en) 1963-11-16 1964-11-16 Filtered

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST021332 1963-11-16
FR995016A FR1433351A (en) 1963-11-16 1964-11-16 Filtered

Publications (1)

Publication Number Publication Date
FR1433351A true FR1433351A (en) 1966-04-01

Family

ID=25994219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995016A Expired FR1433351A (en) 1963-11-16 1964-11-16 Filtered

Country Status (1)

Country Link
FR (1) FR1433351A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642844B1 (en) * 1967-02-03 1972-01-20 Maschinefabriek Reineveld N V Cleaning device for liquids with grainy ion exchange mass and drainage grate
WO1994003254A1 (en) * 1992-08-10 1994-02-17 Merpro Tortek Limited Treatment device
EP0678319A2 (en) * 1994-04-22 1995-10-25 T.M. Products Limited Apparatus and method for filtering a fluid
CN108635919A (en) * 2018-05-24 2018-10-12 深圳市清泉水业股份有限公司 A kind of Aerated gas-water back-impacting washing method without backwash water pump and backwash pond

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642844B1 (en) * 1967-02-03 1972-01-20 Maschinefabriek Reineveld N V Cleaning device for liquids with grainy ion exchange mass and drainage grate
WO1994003254A1 (en) * 1992-08-10 1994-02-17 Merpro Tortek Limited Treatment device
US5637278A (en) * 1992-08-10 1997-06-10 Merpro Tortek Limited Treatment device
EP0678319A2 (en) * 1994-04-22 1995-10-25 T.M. Products Limited Apparatus and method for filtering a fluid
EP0678319A3 (en) * 1994-04-22 1996-05-29 T M Products Ltd Apparatus and method for filtering a fluid.
CN108635919A (en) * 2018-05-24 2018-10-12 深圳市清泉水业股份有限公司 A kind of Aerated gas-water back-impacting washing method without backwash water pump and backwash pond

Similar Documents

Publication Publication Date Title
FR1385428A (en) Filters
OA00272A (en) Material filter.
FR1319204A (en) Filtered
CH430396A (en) Filter system
FR1385476A (en) Filtered
CH427352A (en) Mass filter
FR1371063A (en) Filtered
FR1433351A (en) Filtered
CH401008A (en) Filtered
FR1358867A (en) Air filter
FR1380631A (en) Filtered
FR1421665A (en) Filtered
AT250392B (en) Filter press
FR1352380A (en) Filtered
FR1478801A (en) Filtered
FR1396313A (en) Advanced filter
FR1417513A (en) Filtered
FR1349705A (en) Filtered
FR1292357A (en) Filtered
CH372643A (en) Filtered
FR1361495A (en) Purifier filter
AT271499B (en) Filter layer
FR1443332A (en) Filtered
FR1449158A (en) Filtered
FR1546259A (en) Filtered