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WO2002020854A3 - Jetting system and method for disagglomerating particulate material - Google Patents

Jetting system and method for disagglomerating particulate material Download PDF

Info

Publication number
WO2002020854A3
WO2002020854A3 PCT/ZA2001/000137 ZA0100137W WO0220854A3 WO 2002020854 A3 WO2002020854 A3 WO 2002020854A3 ZA 0100137 W ZA0100137 W ZA 0100137W WO 0220854 A3 WO0220854 A3 WO 0220854A3
Authority
WO
WIPO (PCT)
Prior art keywords
disagglomerating
particles
particulate material
bonded
disagglomeration
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.)
Ceased
Application number
PCT/ZA2001/000137
Other languages
French (fr)
Other versions
WO2002020854A2 (en
Inventor
Oliver Francois Dominiqu Jason
Vivian Andrew Rocher
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.)
Multotec Manufacturing Pty Ltd
Original Assignee
Multotec Manufacturing Pty Ltd
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 Multotec Manufacturing Pty Ltd filed Critical Multotec Manufacturing Pty Ltd
Priority to AU2001295100A priority Critical patent/AU2001295100A1/en
Publication of WO2002020854A2 publication Critical patent/WO2002020854A2/en
Publication of WO2002020854A3 publication Critical patent/WO2002020854A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A disagglomeration system for disagglomerating bonded particles in a bed of particulate material, the system characterised by including at least one nozzle arrangement having a rotating turbine-type head, capable of receiving high pressure fluid so as to generate and direct a high velocity fluid jet at the weakly bonded bed of particles to liberate entrapped minerals and mineral bearing particles therefrom. A method for disagglomerating bonded particles is also provided. Preferably the disagglomeration system includes an ultrasonic wave generating means for ultrasonically stimulating the fluid jet.
PCT/ZA2001/000137 2000-09-08 2001-09-10 Jetting system and method for disagglomerating particulate material Ceased WO2002020854A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001295100A AU2001295100A1 (en) 2000-09-08 2001-09-10 Jetting system and method for disagglomerating particulate material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2000/4750 2000-09-08
ZA200004750 2000-09-08

Publications (2)

Publication Number Publication Date
WO2002020854A2 WO2002020854A2 (en) 2002-03-14
WO2002020854A3 true WO2002020854A3 (en) 2002-08-01

Family

ID=25588900

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2001/000137 Ceased WO2002020854A2 (en) 2000-09-08 2001-09-10 Jetting system and method for disagglomerating particulate material

Country Status (2)

Country Link
AU (1) AU2001295100A1 (en)
WO (1) WO2002020854A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326553A (en) * 1980-08-28 1982-04-27 Rca Corporation Megasonic jet cleaner apparatus
SU1200980A1 (en) * 1984-03-28 1985-12-30 Uralsky Ni Pi Str Material Method of washing non-metallic minerals
EP0361436A1 (en) * 1988-09-27 1990-04-04 Nitto Boseki Co., Ltd. High-pressure fluid processing machine
US5248092A (en) * 1991-07-31 1993-09-28 Rankin George J Pulsating spray nozzle
EP0727256A1 (en) * 1995-02-14 1996-08-21 Krupp Polysius Ag Method and device for milling humid mineral material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326553A (en) * 1980-08-28 1982-04-27 Rca Corporation Megasonic jet cleaner apparatus
SU1200980A1 (en) * 1984-03-28 1985-12-30 Uralsky Ni Pi Str Material Method of washing non-metallic minerals
EP0361436A1 (en) * 1988-09-27 1990-04-04 Nitto Boseki Co., Ltd. High-pressure fluid processing machine
US5248092A (en) * 1991-07-31 1993-09-28 Rankin George J Pulsating spray nozzle
EP0727256A1 (en) * 1995-02-14 1996-08-21 Krupp Polysius Ag Method and device for milling humid mineral material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198631, Derwent World Patents Index; Class J01, AN 1986-203448, XP002200554 *

Also Published As

Publication number Publication date
WO2002020854A2 (en) 2002-03-14
AU2001295100A1 (en) 2002-03-22

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