ZA200510020B - Slurry filtration system and apparatus - Google Patents

Slurry filtration system and apparatus Download PDF

Info

Publication number
ZA200510020B
ZA200510020B ZA200510020A ZA200510020A ZA200510020B ZA 200510020 B ZA200510020 B ZA 200510020B ZA 200510020 A ZA200510020 A ZA 200510020A ZA 200510020 A ZA200510020 A ZA 200510020A ZA 200510020 B ZA200510020 B ZA 200510020B
Authority
ZA
South Africa
Prior art keywords
slurry
chamber
filter
cake
pressure
Prior art date
Application number
ZA200510020A
Other languages
English (en)
Inventor
Steve C Benesi
Original Assignee
Steve C Benesi
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 Steve C Benesi filed Critical Steve C Benesi
Publication of ZA200510020B publication Critical patent/ZA200510020B/en

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
    • B01D29/09—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 filtering bands, e.g. movable between filtering operations
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/608—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by temperature measuring
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/202—Systems for applying pressure to filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ZA200510020A 2003-06-16 2004-06-12 Slurry filtration system and apparatus ZA200510020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47879103P 2003-06-16 2003-06-16

Publications (1)

Publication Number Publication Date
ZA200510020B true ZA200510020B (en) 2007-04-25

Family

ID=34079042

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200510020A ZA200510020B (en) 2003-06-16 2004-06-12 Slurry filtration system and apparatus

Country Status (10)

Country Link
US (1) US7674386B2 (pt)
EP (1) EP1648587B1 (pt)
AT (1) ATE481148T1 (pt)
AU (1) AU2004257581B2 (pt)
BR (1) BRPI0411438B1 (pt)
DE (1) DE602004029168D1 (pt)
ES (1) ES2350934T3 (pt)
PL (1) PL1648587T3 (pt)
WO (1) WO2005007270A1 (pt)
ZA (1) ZA200510020B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003210587B2 (en) * 2002-01-22 2008-08-21 Flsmidth A/S Hot-gas pressure-filter apparatus
US8673156B2 (en) * 2008-10-02 2014-03-18 Gryphon Environmental, Llc Suspension liquid extraction apparatus and method
US20100096341A1 (en) * 2008-10-17 2010-04-22 Flsmidth A/S Pressure filter apparatus and method using interstitial expanding gas
WO2011028418A1 (en) * 2009-08-25 2011-03-10 Ankom Technology Corporation An automated method and system for the analysis of total dietary fiber
US20120205319A1 (en) * 2011-02-15 2012-08-16 Rdp Technologies, Inc. Apparatus and Method for Discharge of Treated Sewage Sludge from Bins
EP2570167A1 (de) * 2011-09-13 2013-03-20 Bayer Intellectual Property GmbH Gerät und Verfahren zur diskontinuierlichen Filtration
WO2014100570A1 (en) * 2012-12-19 2014-06-26 Flsmidth A/S Method for treating and drying tailings
EP2926879B1 (de) * 2014-04-03 2017-09-27 BOKELA Ingenieurgesellschaft für Mechanische Verfahrenstechnik mbH Filtervorrichtung und Filtrationsverfahren
ES2566978B1 (es) 2014-10-16 2017-01-31 Bernardo DÍAZ MARTÍNEZ Dispositivo de control de la floculación en una corriente de lodos o fangos y sistema para controlar la floculación mediante la adición de reactivo floculante en dicha corriente de lodos o fangos
WO2016131071A2 (de) * 2015-02-19 2016-08-25 Next Generation Analytics Gmbh Filtervorrichtung und -verfahren
CN105344139B (zh) * 2015-12-02 2018-01-23 上海纳维加特机电科技有限公司 高粘度料浆过滤机
CN109443893B (zh) * 2018-11-28 2021-10-15 佛山科学技术学院 一种光催化处理挥发性有机污染物固液分离装置
CA3132555A1 (en) 2019-03-08 2020-09-17 Steve C. Benesi Filter apparatus, filter disc sectors, filter elements and uses
WO2026038202A1 (en) 2024-08-15 2026-02-19 Flsmidth A/S Apparatus and process for filter cake breakthrough detection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393149A (en) * 1965-12-14 1968-07-16 Gen Services Company Dosage control system and method for the treatment of water or sewage
JPH0342006A (ja) 1989-07-07 1991-02-22 Kobe Steel Ltd ベルトプレス型脱水機の制御方法及びその汚泥厚み検出装置
US5382356A (en) * 1991-11-29 1995-01-17 Tokyo Metropolitan Method and apparatus for controlling sludge dewatering
US5292434A (en) * 1992-04-07 1994-03-08 Benesi Steve C Filter apparatus and method using belt filter medium
ES2089859T3 (es) * 1992-12-04 1996-10-01 Bertrams Ag Instalacion para el tratamiento de una lechada asi como sus aplicaciones.
WO1998005402A1 (en) * 1996-08-05 1998-02-12 Peter Anthony Miller Apparatus for liquid purification
CA2277986C (en) * 1997-01-31 2008-04-22 Steve C. Benesi Modular filter apparatus
US6521135B1 (en) * 1999-01-19 2003-02-18 Steve C. Benesi Filtration apparatus operation features

Also Published As

Publication number Publication date
AU2004257581A1 (en) 2005-01-27
EP1648587A4 (en) 2007-04-04
US20060283785A1 (en) 2006-12-21
AU2004257581B2 (en) 2006-05-25
DE602004029168D1 (de) 2010-10-28
BRPI0411438A (pt) 2006-07-18
EP1648587A1 (en) 2006-04-26
US7674386B2 (en) 2010-03-09
BRPI0411438B1 (pt) 2014-07-08
EP1648587B1 (en) 2010-09-15
ES2350934T3 (es) 2011-01-28
PL1648587T3 (pl) 2011-04-29
WO2005007270A1 (en) 2005-01-27
ATE481148T1 (de) 2010-10-15

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