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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
treatment apparatus
liquid treatment
liquid
treatment
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
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

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0087—Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/02—Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB8001218A 1979-01-15 1980-01-14 Liquid treatment apparatus Expired GB2039873B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US332179A 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-making wet dust-removing sewage and refining sewage treatment device
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
GB2039873A (en) 1980-08-20
CA1139679A (en) 1983-01-18

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Legal Events

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