GB1058349A - Continuously operating density or thickness filter - Google Patents

Continuously operating density or thickness filter

Info

Publication number
GB1058349A
GB1058349A GB51046/65A GB5104665A GB1058349A GB 1058349 A GB1058349 A GB 1058349A GB 51046/65 A GB51046/65 A GB 51046/65A GB 5104665 A GB5104665 A GB 5104665A GB 1058349 A GB1058349 A GB 1058349A
Authority
GB
United Kingdom
Prior art keywords
elements
tank
valve
cells
separate
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
GB51046/65A
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.)
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
Publication of GB1058349A publication Critical patent/GB1058349A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Massaging Devices (AREA)
GB51046/65A 1964-12-02 1965-12-01 Continuously operating density or thickness filter Expired GB1058349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997076A FR1425376A (fr) 1964-12-02 1964-12-02 Filtre épaississeur à marche continue

Publications (1)

Publication Number Publication Date
GB1058349A true GB1058349A (en) 1967-02-08

Family

ID=8843826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51046/65A Expired GB1058349A (en) 1964-12-02 1965-12-01 Continuously operating density or thickness filter

Country Status (5)

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

Cited By (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
GB2157187A (en) * 1984-04-13 1985-10-23 Willard Lewis Johnson Filter
US4790935A (en) * 1986-11-26 1988-12-13 Johnson Willard L Filter leaf assembly with bonded spacer and sealer
US4859332A (en) * 1986-11-26 1989-08-22 Johnson Willard L Filter leaf cleaning jet apparatus
US4919805A (en) * 1986-11-26 1990-04-24 Johnson Willard L Vertical leaf filter flush
CN107754406A (zh) * 2017-11-16 2018-03-06 张世珍 一种动态过滤装置
CN109937079A (zh) * 2016-10-27 2019-06-25 戈德弗兰公司 具有紧密间隔的竖直板的过滤器
CN118698189A (zh) * 2024-08-26 2024-09-27 汇鑫生物科技有限公司 一种维生素d3原料药的制备方法及设备

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525274A (en) * 1984-04-06 1985-06-25 Dorr-Oliver Incorporated Filtrate discharge system for pressure filter
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
NL8800675A (nl) * 1988-03-18 1989-10-16 Amafilter Bv Terugspoelbaar filterelement.
CN110975373A (zh) * 2019-12-12 2020-04-10 丹阳市恒雅光学眼镜设备有限公司 一种烛式澄清过滤器及利用其处理污水的方法
WO2025125732A1 (fr) * 2023-12-15 2025-06-19 Gaudfrin Filtre a plateaux
CN117771740B (zh) * 2024-02-26 2024-05-10 安徽古井健康科技有限公司 一种多级过滤植物提取用分离纯化装置

Cited By (10)

* 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
GB2157187A (en) * 1984-04-13 1985-10-23 Willard Lewis Johnson Filter
US4790935A (en) * 1986-11-26 1988-12-13 Johnson Willard L Filter leaf assembly with bonded spacer and sealer
US4859332A (en) * 1986-11-26 1989-08-22 Johnson Willard L Filter leaf cleaning jet apparatus
US4919805A (en) * 1986-11-26 1990-04-24 Johnson Willard L Vertical leaf filter flush
CN109937079A (zh) * 2016-10-27 2019-06-25 戈德弗兰公司 具有紧密间隔的竖直板的过滤器
AU2017349329B2 (en) * 2016-10-27 2020-01-30 Gaudfrin Filter with closely-spaced vertical plates
CN107754406A (zh) * 2017-11-16 2018-03-06 张世珍 一种动态过滤装置
CN107754406B (zh) * 2017-11-16 2024-01-19 张世珍 一种动态过滤装置
CN118698189A (zh) * 2024-08-26 2024-09-27 汇鑫生物科技有限公司 一种维生素d3原料药的制备方法及设备

Also Published As

Publication number Publication date
DE1461483A1 (de) 1969-02-20
SE309025B (enrdf_load_stackoverflow) 1969-03-10
ES320260A1 (es) 1966-06-01
FR1425376A (fr) 1966-01-24

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