GB9014630D0 - Filtering apparatus - Google Patents

Filtering apparatus

Info

Publication number
GB9014630D0
GB9014630D0 GB909014630A GB9014630A GB9014630D0 GB 9014630 D0 GB9014630 D0 GB 9014630D0 GB 909014630 A GB909014630 A GB 909014630A GB 9014630 A GB9014630 A GB 9014630A GB 9014630 D0 GB9014630 D0 GB 9014630D0
Authority
GB
United Kingdom
Prior art keywords
filtering apparatus
filtering
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.)
Pending
Application number
GB909014630A
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.)
BKW ENGINEERING Ltd
Original Assignee
BKW ENGINEERING Ltd
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 BKW ENGINEERING Ltd filed Critical BKW ENGINEERING Ltd
Priority to GB909014630A priority Critical patent/GB9014630D0/en
Publication of GB9014630D0 publication Critical patent/GB9014630D0/en
Priority to GB9114211A priority patent/GB2249736A/en
Pending 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
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/03—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 flat filtering elements self-supporting
    • B01D29/035—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 flat filtering elements self-supporting with curved 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • 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
    • B01D29/90—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 feeding
    • 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
    • B01D29/92—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 filtrate
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB909014630A 1990-06-30 1990-06-30 Filtering apparatus Pending GB9014630D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB909014630A GB9014630D0 (en) 1990-06-30 1990-06-30 Filtering apparatus
GB9114211A GB2249736A (en) 1990-06-30 1991-07-01 Filtering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909014630A GB9014630D0 (en) 1990-06-30 1990-06-30 Filtering apparatus

Publications (1)

Publication Number Publication Date
GB9014630D0 true GB9014630D0 (en) 1990-08-22

Family

ID=10678524

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909014630A Pending GB9014630D0 (en) 1990-06-30 1990-06-30 Filtering apparatus
GB9114211A Withdrawn GB2249736A (en) 1990-06-30 1991-07-01 Filtering apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9114211A Withdrawn GB2249736A (en) 1990-06-30 1991-07-01 Filtering apparatus

Country Status (1)

Country Link
GB (2) GB9014630D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715865B1 (en) * 1994-02-08 1996-05-15 Sevylor International Device for filtering the water in a basin, in particular a swimming pool.
DE60126292T2 (en) * 2000-08-29 2007-05-31 Hydro International Plc, Clevedon SIEVE ARRANGEMENT FOR AN OVERFLOW FOR A DIRT WATER CHANNEL

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456669A (en) * 1973-05-10 1976-11-24 Longwood Eng Co Ltd Apparatus for de-watering slurries
US4424125A (en) * 1981-12-14 1984-01-03 Axis Products Limited Separator apparatus
GB8913276D0 (en) * 1989-06-09 1989-07-26 Hanford Eng Ltd A venturi pump apparatus
GB8917169D0 (en) * 1989-07-27 1989-09-13 Hitech Equipment Limited Recycling drain cleaner
GB2235393A (en) * 1989-08-25 1991-03-06 Wu Kie Pyng Waste separator

Also Published As

Publication number Publication date
GB2249736A (en) 1992-05-20
GB9114211D0 (en) 1991-08-21

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