RO92500B - Separator spiral - Google Patents

Separator spiral

Info

Publication number
RO92500B
RO92500B RO117253A RO11725385A RO92500B RO 92500 B RO92500 B RO 92500B RO 117253 A RO117253 A RO 117253A RO 11725385 A RO11725385 A RO 11725385A RO 92500 B RO92500 B RO 92500B
Authority
RO
Romania
Prior art keywords
helical
spiral separator
edge
support column
trough
Prior art date
Application number
RO117253A
Other languages
English (en)
Other versions
RO92500A (ro
Inventor
John Giffard Philip
Original Assignee
Mineral Deposits Limited Southport
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 Mineral Deposits Limited Southport filed Critical Mineral Deposits Limited Southport
Publication of RO92500A publication Critical patent/RO92500A/ro
Publication of RO92500B publication Critical patent/RO92500B/ro

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/626—Helical separators

Landscapes

  • Centrifugal Separators (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Surgical Instruments (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Dowels (AREA)

Abstract

Inventia se refera la un separator spiral destinat separarii unor particule de densitate mai mare de particule de densitate mai mica aflate în amestec sub forma de tulbureala.Separatorul spiral cuprinde un subansamblu divizor pentru divizarea fluxului de tulbureala a unei portiuni cu particule de densitate mare si dirijarea lui spre o gaura de evacuare precticata în coloana de sustinere. Subansamblul este alcatuit dintr-o lama divizoare prevazuta cu o margine activa rezultata din intersectia a doua suprefete curbe. Lama divizoare este asociata unui brat, îmoreuna cu care poate fi deplasata în lungul unei sine de ghidare, montata la coloana de sustinere a jgheabului elicoidal deasupra si distantat fata de o margine exterioara a jgheabului elicoidal amintit. Prin miscarea de translare efectuata în lungul sinei, lama divizoare are marginea activa în contact permanent cu suprafata de baza a jgheabului elicoidal si ocupa pozitii de la marginea interioara a jgheabului spre marginea exterioara a acestuia.
RO117253A 1984-01-09 1985-01-08 Separator spiral RO92500B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPG311284 1984-01-09

Publications (2)

Publication Number Publication Date
RO92500A RO92500A (ro) 1988-06-30
RO92500B true RO92500B (ro) 1988-07-01

Family

ID=3770471

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117253A RO92500B (ro) 1984-01-09 1985-01-08 Separator spiral

Country Status (14)

Country Link
US (1) US4614580A (ro)
EP (1) EP0149518B1 (ro)
JP (1) JPS60238168A (ro)
BR (1) BR8500070A (ro)
CA (1) CA1292445C (ro)
DE (1) DE3563915D1 (ro)
ES (1) ES8600966A1 (ro)
MX (1) MX161826A (ro)
MY (1) MY102233A (ro)
NO (1) NO165527C (ro)
NZ (1) NZ210788A (ro)
PH (1) PH21514A (ro)
RO (1) RO92500B (ro)
ZA (1) ZA85132B (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264041B1 (en) * 2000-01-26 2001-07-24 Outokumpu Oyj Adjustable splitter assembly for spiral separator
AUPR506701A0 (en) * 2001-05-17 2001-06-07 Evans Deakin Pty Limited Deflector for spiral separator, and method of spiral separation
WO2010012038A1 (en) 2008-08-01 2010-02-04 Downer Edi Mining-Mineral Technologies Pty Ltd An adjustable spiral concentrator
BR112012027657B1 (pt) 2010-04-29 2020-11-03 Mineral Technologies Pty Ltd desviador ou controlador de fluxo, e aparelho de processamento de minério
US20140044967A1 (en) 2012-06-29 2014-02-13 Rebecca Ayers System for processing and producing an aggregate
US11338224B2 (en) * 2017-02-28 2022-05-24 Tata Consultancy Services Limited Phase separation apparatus and method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1023750A (en) * 1908-04-13 1912-04-16 William J Ehrsam Grader.
GB512886A (en) * 1938-02-18 1939-09-28 Candace Charles Marston Improvements in cyclone separators
US2431560A (en) * 1944-08-21 1947-11-25 Humphreys Invest Company Helical chute concentrator
GB586777A (en) * 1944-10-17 1947-03-31 Ira Boyd Humphreys Concentrator and method of concentration
US2952360A (en) * 1955-10-25 1960-09-13 Int Minerals & Chem Corp Spiral concentrator apparatus
AU222598B2 (en) * 1957-02-14 1958-01-09 Christian Dahmen Johann Improvements inspiral concentrators
US2996182A (en) * 1957-04-18 1961-08-15 Stamicarbon Process and apparatus for wet screening
US3091334A (en) * 1959-07-20 1963-05-28 Denver Equip Co Centrifugal separation method and means
US3010579A (en) * 1959-08-17 1961-11-28 Duesling Clarence Lehi Mineral desliming concentrating and separating apparatus
US3891546A (en) * 1971-09-08 1975-06-24 Ira B Humphreys Helical chute concentrator and method of concentrating
AU522914B2 (en) * 1978-01-16 1982-07-01 Mineral Deposits Ltd. Spiral separators
US4891546A (en) * 1988-11-10 1990-01-02 Zenith Electronics Corporation Front assembly for a tension mask color cathode ray tube having a laser-deflecting shadow mask support structure

Also Published As

Publication number Publication date
DE3563915D1 (en) 1988-09-01
ES539431A0 (es) 1985-11-01
MX161826A (es) 1990-12-28
PH21514A (en) 1987-11-10
NO165527B (no) 1990-11-19
NO850065L (no) 1985-07-10
CA1292445C (en) 1991-11-26
BR8500070A (pt) 1985-08-13
EP0149518A3 (en) 1985-08-07
EP0149518B1 (en) 1988-07-27
MY102233A (en) 1992-05-15
ZA85132B (en) 1985-08-28
NO165527C (no) 1991-02-27
EP0149518A2 (en) 1985-07-24
JPS60238168A (ja) 1985-11-27
US4614580A (en) 1986-09-30
RO92500A (ro) 1988-06-30
NZ210788A (en) 1986-07-11
ES8600966A1 (es) 1985-11-01

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