GB9600592D0 - Self cleaning liquid filter - Google Patents

Self cleaning liquid filter

Info

Publication number
GB9600592D0
GB9600592D0 GBGB9600592.1A GB9600592A GB9600592D0 GB 9600592 D0 GB9600592 D0 GB 9600592D0 GB 9600592 A GB9600592 A GB 9600592A GB 9600592 D0 GB9600592 D0 GB 9600592D0
Authority
GB
United Kingdom
Prior art keywords
cleaning liquid
liquid filter
self cleaning
self
filter
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
GBGB9600592.1A
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.)
STAGG KENNETH A
Original Assignee
STAGG KENNETH A
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 STAGG KENNETH A filed Critical STAGG KENNETH A
Priority to GBGB9600592.1A priority Critical patent/GB9600592D0/en
Publication of GB9600592D0 publication Critical patent/GB9600592D0/en
Priority to GB9606113A priority patent/GB2308987A/en
Pending 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
    • B01D24/10—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
    • B01D24/16—Upward filtration
    • B01D24/165—Upward 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/14—Particulate filter materials with a lower density than the liquid mixture to be filtered
GBGB9600592.1A 1996-01-11 1996-01-11 Self cleaning liquid filter Pending GB9600592D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9600592.1A GB9600592D0 (en) 1996-01-11 1996-01-11 Self cleaning liquid filter
GB9606113A GB2308987A (en) 1996-01-11 1996-03-22 self cleaning liquid filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9600592.1A GB9600592D0 (en) 1996-01-11 1996-01-11 Self cleaning liquid filter

Publications (1)

Publication Number Publication Date
GB9600592D0 true GB9600592D0 (en) 1996-03-13

Family

ID=10786926

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9600592.1A Pending GB9600592D0 (en) 1996-01-11 1996-01-11 Self cleaning liquid filter
GB9606113A Withdrawn GB2308987A (en) 1996-01-11 1996-03-22 self cleaning liquid filter

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9606113A Withdrawn GB2308987A (en) 1996-01-11 1996-03-22 self cleaning liquid filter

Country Status (1)

Country Link
GB (2) GB9600592D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004245A1 (en) * 2005-07-01 2007-01-11 Shott International S.R.L. Floating filtering particle filter for fluids with cleaning device and anti-reflux diffuser
CN102659236B (en) * 2012-04-19 2013-07-31 赵晓东 Continuous cleaning multifunctional reactor
CN102847352A (en) * 2012-09-26 2013-01-02 湖北中碧环保科技有限公司 Water treatment method and device for synchronously realizing filtering and back washing
CN112076504A (en) * 2020-09-17 2020-12-15 卢河 Valveless hydraulic full-automatic upward flow filtering device and water filtering method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1147054A (en) * 1965-06-14 1969-04-02 Chepos Zd Y Chemickeho A Potra Liquid clarifier
GB1343075A (en) * 1970-05-12 1974-01-10 Ecodyne Corp Method of and apparatsu for filtering liquids
JPS54168678U (en) * 1978-05-19 1979-11-28
US4547286A (en) * 1980-07-22 1985-10-15 Neptune Microfloc, Inc. Water filtration process and apparatus having upflow filter with buoyant filter media and downflow filter with nonbuoyant filter media
US4420403A (en) * 1982-08-02 1983-12-13 Control Fluidics, Inc. Filter module
US4885083A (en) * 1987-08-10 1989-12-05 Banks James V Single chamber filter vessel
GB9012703D0 (en) * 1990-06-07 1990-08-01 Anglian Water Services Ltd Sewage treatment
US5145589A (en) * 1991-04-29 1992-09-08 Nishihara Environmental Sanitation Research Corporation Limited Solid-liquid separator and process for washing the same

Also Published As

Publication number Publication date
GB9606113D0 (en) 1996-05-22
GB2308987A (en) 1997-07-16

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