GB2116445B - A filter for and a method of removing solids from liquids - Google Patents

A filter for and a method of removing solids from liquids

Info

Publication number
GB2116445B
GB2116445B GB08305430A GB8305430A GB2116445B GB 2116445 B GB2116445 B GB 2116445B GB 08305430 A GB08305430 A GB 08305430A GB 8305430 A GB8305430 A GB 8305430A GB 2116445 B GB2116445 B GB 2116445B
Authority
GB
United Kingdom
Prior art keywords
liquids
filter
removing solids
solids
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
GB08305430A
Other versions
GB8305430D0 (en
GB2116445A (en
Inventor
David Gordon Stevenson
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.)
Paterson Candy International Ltd
Original Assignee
Paterson Candy International 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 Paterson Candy International Ltd filed Critical Paterson Candy International Ltd
Priority to GB08305430A priority Critical patent/GB2116445B/en
Publication of GB8305430D0 publication Critical patent/GB8305430D0/en
Publication of GB2116445A publication Critical patent/GB2116445A/en
Application granted granted Critical
Publication of GB2116445B publication Critical patent/GB2116445B/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
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • 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
    • B01D24/20—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 provided in an open container
    • B01D24/205—Downward filtration without specifications about the filter material supporting means
    • 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
    • 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
    • B01D24/4694—Regenerating the filtering material in the filter containing filter material retaining means (e.g. screens, balls) placed on the surface of the filter material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/188—Multiple filtering elements having filtering areas of different size
GB08305430A 1982-03-16 1983-02-28 A filter for and a method of removing solids from liquids Expired GB2116445B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08305430A GB2116445B (en) 1982-03-16 1983-02-28 A filter for and a method of removing solids from liquids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8207664 1982-03-16
GB08305430A GB2116445B (en) 1982-03-16 1983-02-28 A filter for and a method of removing solids from liquids

Publications (3)

Publication Number Publication Date
GB8305430D0 GB8305430D0 (en) 1983-03-30
GB2116445A GB2116445A (en) 1983-09-28
GB2116445B true GB2116445B (en) 1985-10-23

Family

ID=26282262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08305430A Expired GB2116445B (en) 1982-03-16 1983-02-28 A filter for and a method of removing solids from liquids

Country Status (1)

Country Link
GB (1) GB2116445B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110087273A (en) * 2008-09-29 2011-08-02 아커민 인코퍼레이티드 Process for accelerated capture of carbon dioxide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264782A (en) * 1967-12-19 1972-02-23
GB1317433A (en) * 1969-04-23 1973-05-16 Makwana J G Liquid-filtration plants
US3695433A (en) * 1970-09-28 1972-10-03 Hydromation Filter Co A method of filtering a mixture of liquid and fibrous solid contaminants
GB1487914A (en) * 1973-10-02 1977-10-05 Boc International Ltd Filtration
GB1442085A (en) * 1974-01-30 1976-07-07 Vattenbyggnadsbyran Ab Filter medium
US4190533A (en) * 1976-02-12 1980-02-26 Amsted Industries Incorporated Filter method
US4162216A (en) * 1977-10-25 1979-07-24 Union Carbide Corporation Process for removal of suspended solids from liquid
PL111242B1 (en) * 1977-11-14 1980-08-30 Os Bad Rozwojowy Maszyn I Urza Annular dust extractor

Also Published As

Publication number Publication date
GB8305430D0 (en) 1983-03-30
GB2116445A (en) 1983-09-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee