EA201290875A1 - Аппарат и способ обезвоживания флокулированных материалов - Google Patents

Аппарат и способ обезвоживания флокулированных материалов

Info

Publication number
EA201290875A1
EA201290875A1 EA201290875A EA201290875A EA201290875A1 EA 201290875 A1 EA201290875 A1 EA 201290875A1 EA 201290875 A EA201290875 A EA 201290875A EA 201290875 A EA201290875 A EA 201290875A EA 201290875 A1 EA201290875 A1 EA 201290875A1
Authority
EA
Eurasian Patent Office
Prior art keywords
volume
flawed
decomposition
materials
filtering means
Prior art date
Application number
EA201290875A
Other languages
English (en)
Inventor
Майкл Кент Ходжес
Ларри Д. Кэмпбелл
Дэвид Л. Фрай
Original Assignee
Майкл Кент Ходжес
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 Майкл Кент Ходжес filed Critical Майкл Кент Ходжес
Publication of EA201290875A1 publication Critical patent/EA201290875A1/ru

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • 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
    • 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
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Аппарат (1) для обезвоживания флокулированного материала, при этом аппарат содержит емкость (2), имеющую первый объем и второй объем (7), разделенные фильтрующим средством (12), причем фильтрующее средство (12) выполнено с возможностью пропуска через него воды и удержания твердых веществ. Первый объем (6) приспособлен для приемки флокулированного материала. Аппарат также содержит средство (13) приложения давления, приспособленное для приложения, при использовании пониженного давления из расположения в первом объеме (6), пространственно удаленного от фильтрующего средства (12), при этом средство (13) приложения давления снабжено соединением для текучей среды для удаления воды из расположения в первом объеме.
EA201290875A 2010-03-05 2011-03-04 Аппарат и способ обезвоживания флокулированных материалов EA201290875A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31083210P 2010-03-05 2010-03-05
PCT/GB2011/000305 WO2011107748A2 (en) 2010-03-05 2011-03-04 Apparatus and method for de-watering of flocculated materials

Publications (1)

Publication Number Publication Date
EA201290875A1 true EA201290875A1 (ru) 2013-03-29

Family

ID=44542658

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290875A EA201290875A1 (ru) 2010-03-05 2011-03-04 Аппарат и способ обезвоживания флокулированных материалов

Country Status (11)

Country Link
US (1) US20130186821A1 (ru)
EP (1) EP2542318A2 (ru)
KR (1) KR20130018755A (ru)
CN (1) CN103002964A (ru)
AU (1) AU2011222779B2 (ru)
CA (1) CA2796398A1 (ru)
EA (1) EA201290875A1 (ru)
MX (1) MX2012011633A (ru)
NZ (1) NZ602781A (ru)
WO (1) WO2011107748A2 (ru)
ZA (1) ZA201207412B (ru)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1247819B (it) * 1991-02-04 1995-01-02 Ecotecnica Srl Sezione di filtrazione terziaria per affinamento acque reflue
BE1006209A3 (nl) * 1992-09-29 1994-06-07 Treatment Tech For Sludges Nv Inrichting en werkwijze voor het drogen van slib.
GB2361915B (en) * 2000-05-05 2002-12-24 Genesis Fluid Solutions Llc High speed dewatering of slurries
GB0603246D0 (en) 2006-02-17 2006-03-29 Genesis Fluid Solutions Llc Duct for use in an apparatus for separating suspended solid from water and a method feeding water having suspended solid
US7914678B2 (en) * 2008-05-30 2011-03-29 Beggs Robert A Backwashing unsaturated wastewater filter

Also Published As

Publication number Publication date
WO2011107748A3 (en) 2012-03-08
WO2011107748A2 (en) 2011-09-09
MX2012011633A (es) 2013-06-03
AU2011222779A1 (en) 2012-10-25
CN103002964A (zh) 2013-03-27
CA2796398A1 (en) 2011-09-09
ZA201207412B (en) 2015-07-29
NZ602781A (en) 2014-01-31
AU2011222779B2 (en) 2015-02-12
KR20130018755A (ko) 2013-02-25
US20130186821A1 (en) 2013-07-25
EP2542318A2 (en) 2013-01-09

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