FR389579A - Concentric sand filter for filtration of liquids - Google Patents

Concentric sand filter for filtration of liquids

Info

Publication number
FR389579A
FR389579A FR389579A FR389579DA FR389579A FR 389579 A FR389579 A FR 389579A FR 389579 A FR389579 A FR 389579A FR 389579D A FR389579D A FR 389579DA FR 389579 A FR389579 A FR 389579A
Authority
FR
France
Prior art keywords
liquids
filtration
sand filter
concentric
concentric sand
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
FR389579A
Other languages
French (fr)
Inventor
Louis-Ernest Raimbert
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.)
LOUIS ERNEST RAIMBERT
Original Assignee
LOUIS ERNEST RAIMBERT
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 LOUIS ERNEST RAIMBERT filed Critical LOUIS ERNEST RAIMBERT
Application granted granted Critical
Publication of FR389579A publication Critical patent/FR389579A/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
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • 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
    • B01D24/045—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 with at least one flat vertical wall
    • B01D24/047—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 with at least one flat vertical wall with vertical tubes distributing the liquid to be filtered or for collecting filtrate
    • 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
    • B01D24/06—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 the pervious walls comprising a series of louvres or slots
FR389579A 1908-04-15 1908-04-15 Concentric sand filter for filtration of liquids Expired FR389579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389579T 1908-04-15

Publications (1)

Publication Number Publication Date
FR389579A true FR389579A (en) 1908-09-12

Family

ID=1435178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389579A Expired FR389579A (en) 1908-04-15 1908-04-15 Concentric sand filter for filtration of liquids

Country Status (1)

Country Link
FR (1) FR389579A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548568A (en) * 1944-12-29 1951-04-10 Erie Meter Systems Inc Water separator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548568A (en) * 1944-12-29 1951-04-10 Erie Meter Systems Inc Water separator

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