FR1425376A - Continuous thickening filter - Google Patents

Continuous thickening filter

Info

Publication number
FR1425376A
FR1425376A FR997076A FR997076A FR1425376A FR 1425376 A FR1425376 A FR 1425376A FR 997076 A FR997076 A FR 997076A FR 997076 A FR997076 A FR 997076A FR 1425376 A FR1425376 A FR 1425376A
Authority
FR
France
Prior art keywords
continuous thickening
thickening filter
filter
continuous
thickening
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
FR997076A
Other languages
French (fr)
Inventor
Raymond Binet
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.)
Fives Lille Cail
Original Assignee
Fives Lille Cail
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 Fives Lille Cail filed Critical Fives Lille Cail
Priority to FR997076A priority Critical patent/FR1425376A/en
Priority to ES0320260A priority patent/ES320260A1/en
Priority to GB51046/65A priority patent/GB1058349A/en
Priority to SE15578/65A priority patent/SE309025B/xx
Priority to DE19651461483 priority patent/DE1461483A1/en
Application granted granted Critical
Publication of FR1425376A publication Critical patent/FR1425376A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/395—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted axially on the tube
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/62—Honeycomb-like
FR997076A 1964-12-02 1964-12-02 Continuous thickening filter Expired FR1425376A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR997076A FR1425376A (en) 1964-12-02 1964-12-02 Continuous thickening filter
ES0320260A ES320260A1 (en) 1964-12-02 1965-12-01 Continuously operating density or thickness filter
GB51046/65A GB1058349A (en) 1964-12-02 1965-12-01 Continuously operating density or thickness filter
SE15578/65A SE309025B (en) 1964-12-02 1965-12-01
DE19651461483 DE1461483A1 (en) 1964-12-02 1965-12-02 Continuous thickening filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997076A FR1425376A (en) 1964-12-02 1964-12-02 Continuous thickening filter

Publications (1)

Publication Number Publication Date
FR1425376A true FR1425376A (en) 1966-01-24

Family

ID=8843826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997076A Expired FR1425376A (en) 1964-12-02 1964-12-02 Continuous thickening filter

Country Status (5)

Country Link
DE (1) DE1461483A1 (en)
ES (1) ES320260A1 (en)
FR (1) FR1425376A (en)
GB (1) GB1058349A (en)
SE (1) SE309025B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715954A (en) * 1984-07-19 1987-12-29 Degraffenreid Howard T Triangular filter cartridge and apparatus
US4749485A (en) * 1984-07-19 1988-06-07 Degraffenreid Howard T Triangular filter cartridge having triangular passage
WO2018078294A1 (en) * 2016-10-27 2018-05-03 Gaudfrin Filter with closely-spaced vertical plates
CN110975373A (en) * 2019-12-12 2020-04-10 丹阳市恒雅光学眼镜设备有限公司 Candle type clarifying filter and method for treating sewage by using same
CN117771740A (en) * 2024-02-26 2024-03-29 安徽古井健康科技有限公司 Multistage filtration plant draws and uses separation and purification device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132504A (en) * 1982-12-17 1984-07-11 Fairey Eng Filtering apparatus
US4525274A (en) * 1984-04-06 1985-06-25 Dorr-Oliver Incorporated Filtrate discharge system for pressure filter
GB2157187B (en) * 1984-04-13 1988-05-05 Willard Lewis Johnson Filter
US4919805A (en) * 1986-11-26 1990-04-24 Johnson Willard L Vertical leaf filter flush
US4859332A (en) * 1986-11-26 1989-08-22 Johnson Willard L Filter leaf cleaning jet apparatus
US4790935A (en) * 1986-11-26 1988-12-13 Johnson Willard L Filter leaf assembly with bonded spacer and sealer
NL8800675A (en) * 1988-03-18 1989-10-16 Amafilter Bv REWINDABLE FILTER ELEMENT.
CN107754406B (en) * 2017-11-16 2024-01-19 张世珍 Dynamic filtering device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715954A (en) * 1984-07-19 1987-12-29 Degraffenreid Howard T Triangular filter cartridge and apparatus
US4749485A (en) * 1984-07-19 1988-06-07 Degraffenreid Howard T Triangular filter cartridge having triangular passage
WO2018078294A1 (en) * 2016-10-27 2018-05-03 Gaudfrin Filter with closely-spaced vertical plates
WO2018078223A1 (en) * 2016-10-27 2018-05-03 Gaudfrin Filter with closely-spaced vertical plates
CN109937079A (en) * 2016-10-27 2019-06-25 戈德弗兰公司 The filter of vertical plate with tight spacing
EA038713B1 (en) * 2016-10-27 2021-10-08 Годфрин Filter with closely-spaced vertical plates
US11173430B2 (en) 2016-10-27 2021-11-16 Gaudfrin Filter with closely-spaced vertical plates
CN109937079B (en) * 2016-10-27 2021-12-07 戈德弗兰公司 Filter with closely spaced vertical plates
CN110975373A (en) * 2019-12-12 2020-04-10 丹阳市恒雅光学眼镜设备有限公司 Candle type clarifying filter and method for treating sewage by using same
CN117771740A (en) * 2024-02-26 2024-03-29 安徽古井健康科技有限公司 Multistage filtration plant draws and uses separation and purification device

Also Published As

Publication number Publication date
GB1058349A (en) 1967-02-08
DE1461483A1 (en) 1969-02-20
ES320260A1 (en) 1966-06-01
SE309025B (en) 1969-03-10

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