AU6174800A - Method of removing a filter medium from a filter vessel, and evacuating device for use in such method - Google Patents

Method of removing a filter medium from a filter vessel, and evacuating device for use in such method

Info

Publication number
AU6174800A
AU6174800A AU61748/00A AU6174800A AU6174800A AU 6174800 A AU6174800 A AU 6174800A AU 61748/00 A AU61748/00 A AU 61748/00A AU 6174800 A AU6174800 A AU 6174800A AU 6174800 A AU6174800 A AU 6174800A
Authority
AU
Australia
Prior art keywords
filter
evacuating device
filter medium
vessel
filter vessel
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.)
Abandoned
Application number
AU61748/00A
Other languages
English (en)
Inventor
Christopher Peter Sharland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6174800A publication Critical patent/AU6174800A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Jet Pumps And Other Pumps (AREA)
AU61748/00A 1999-07-26 2000-07-26 Method of removing a filter medium from a filter vessel, and evacuating device for use in such method Abandoned AU6174800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA99/4786 1999-07-26
ZA994786 1999-07-26
PCT/IB2000/001028 WO2001007140A1 (fr) 1999-07-26 2000-07-26 Procede servant a retirer un materiau filtrant d'un corps de filtre et appareil d'evacuation

Publications (1)

Publication Number Publication Date
AU6174800A true AU6174800A (en) 2001-02-13

Family

ID=25587828

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61748/00A Abandoned AU6174800A (en) 1999-07-26 2000-07-26 Method of removing a filter medium from a filter vessel, and evacuating device for use in such method

Country Status (2)

Country Link
AU (1) AU6174800A (fr)
WO (1) WO2001007140A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004238053A1 (en) 2003-05-14 2004-11-25 Wgns Investments Inc. Construction implement for granular bed regeneration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432983A1 (fr) * 1978-08-11 1980-03-07 Commissariat Energie Atomique Ensemble de transfert pneumatique d'un materiau pulverulent
CA1226877A (fr) * 1983-06-06 1987-09-15 Bruce Creed Pompe d'aspiration commandee par pression
US4543018A (en) * 1983-11-17 1985-09-24 Conoco Inc. Two section deep sump solids slurry recovery system
FR2579573A1 (fr) * 1985-03-28 1986-10-03 Barron Claude Procede et dispositif pour l'extraction de substances pulverulentes et/ou granuleuses
DE3805531A1 (de) * 1988-02-23 1989-08-31 Intec Maschinenbau Gmbh Verfahren zum foerdern von pulver und vorrichtung zur durchfuehrung dieses verfahrens
SE501362C2 (sv) * 1993-03-26 1995-01-23 Nordic Water Prod Ab Sätt och anordning att optimera flödet genom ett granulärt bäddfilter

Also Published As

Publication number Publication date
WO2001007140A1 (fr) 2001-02-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase