GB2039873B - Liquid treatment apparatus - Google Patents

Liquid treatment apparatus

Info

Publication number
GB2039873B
GB2039873B GB8001218A GB8001218A GB2039873B GB 2039873 B GB2039873 B GB 2039873B GB 8001218 A GB8001218 A GB 8001218A GB 8001218 A GB8001218 A GB 8001218A GB 2039873 B GB2039873 B GB 2039873B
Authority
GB
United Kingdom
Prior art keywords
liquid treatment
treatment
liquid
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
GB8001218A
Other versions
GB2039873A (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.)
Sydlo Inc
Original Assignee
Sydlo Inc
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
Priority to US332179A priority Critical
Application filed by Sydlo Inc filed Critical Sydlo Inc
Publication of GB2039873A publication Critical patent/GB2039873A/en
Application granted granted Critical
Publication of GB2039873B publication Critical patent/GB2039873B/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045Plurality of essentially parallel plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0087Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • B01D21/04Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • B01D21/08Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2405Feed mechanisms for settling tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2427The feed or discharge opening located at a distant position from the side walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2444Discharge mechanisms for the classified liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2221/00Applications of separation devices
    • B01D2221/02Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines
GB8001218A 1979-01-15 1980-01-14 Liquid treatment apparatus Expired GB2039873B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US332179A true 1979-01-15 1979-01-15

Publications (2)

Publication Number Publication Date
GB2039873A GB2039873A (en) 1980-08-20
GB2039873B true GB2039873B (en) 1982-11-17

Family

ID=21705253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8001218A Expired GB2039873B (en) 1979-01-15 1980-01-14 Liquid treatment apparatus

Country Status (2)

Country Link
CA (1) CA1139679A (en)
GB (1) GB2039873B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1265453A (en) * 1985-10-29 1990-02-06 Anders Lindstol Lamella gravity separator
GB9014014D0 (en) * 1990-06-22 1990-08-15 Thames Water Utilities Sedimentation
GB2274103B (en) * 1993-01-09 1996-08-21 John Anthony Casey A process of treating waste paper
CN100553725C (en) * 2007-05-28 2009-10-28 中冶京诚工程技术有限公司 High-efficiency steel-smelting wet dedusting sewage and refining sewage-treatment plant
CN103007592A (en) * 2011-09-20 2013-04-03 北京朗新明环保科技有限公司 Clarifier
GB2502670B (en) * 2012-03-21 2015-01-14 Innovative Ind Ltd Water recycling unit
CN106621486B (en) * 2016-11-30 2019-02-12 尹国祥 A kind of continuous subsider
EP3530773B1 (en) * 2018-02-23 2021-04-07 RAM Engineering + Anlagenbau GmbH Installation for the treatment of flux for steel pretreatment and method for operating the installation

Also Published As

Publication number Publication date
CA1139679A (en) 1983-01-18
CA1139679A1 (en)
GB2039873A (en) 1980-08-20

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Legal Events

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