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FI103564B1 - Method and apparatus for grading of a particulate material - Google Patents

Method and apparatus for grading of a particulate material

Info

Publication number
FI103564B1
FI103564B1 FI954266A FI954266A FI103564B1 FI 103564 B1 FI103564 B1 FI 103564B1 FI 954266 A FI954266 A FI 954266A FI 954266 A FI954266 A FI 954266A FI 103564 B1 FI103564 B1 FI 103564B1
Authority
FI
Finland
Prior art keywords
drum
particulate material
detectors
monitored
interior
Prior art date
Application number
FI954266A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI103564B (en
FI954266A0 (en
FI954266A (en
Inventor
Alan Matthew Stone
Hilton Paul Gordon
Robert Jordan
Original Assignee
Maurilastic Limited
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
Priority claimed from AUPM8047A external-priority patent/AUPM804794A0/en
Priority claimed from AUPM8613A external-priority patent/AUPM861394A0/en
Application filed by Maurilastic Limited filed Critical Maurilastic Limited
Publication of FI954266A0 publication Critical patent/FI954266A0/en
Publication of FI954266A publication Critical patent/FI954266A/en
Application granted granted Critical
Publication of FI103564B publication Critical patent/FI103564B/en
Publication of FI103564B1 publication Critical patent/FI103564B1/en

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

A drum (12) is mounted for rotation about a horizontal axis at a speed which is monitored by a sensor (16). A signal from the sensor is applied to a control module (18) which keeps the drum speed constant. A feed chute (20) supplies the lower region of the drum and three collecting chutes (24, 26, 28) extend from the interior of the drum. A characteristic of the particulate material is monitored by a series of detectors, e.g. x-ray sources (32) and detectors (40) extending along the horizontal length of the interior of the drum. Material adheres to the drum surface and an ejector is actuated as particles pass the mouth of chutes.
FI954266A 1994-09-13 1995-09-12 Method and apparatus for grading of a particulate material FI103564B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPM8047A AUPM804794A0 (en) 1994-09-13 1994-09-13 Material feed & presentation system
AUPM804794 1994-09-13
AUPM8613A AUPM861394A0 (en) 1994-10-06 1994-10-06 Material feed & presentation system
AUPM861394 1994-10-06

Publications (4)

Publication Number Publication Date
FI954266A0 FI954266A0 (en) 1995-09-12
FI954266A FI954266A (en) 1996-03-14
FI103564B FI103564B (en) 1999-07-30
FI103564B1 true FI103564B1 (en) 1999-07-30

Family

ID=25644762

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954266A FI103564B1 (en) 1994-09-13 1995-09-12 Method and apparatus for grading of a particulate material

Country Status (3)

Country Link
CA (1) CA2157723C (en)
FI (1) FI103564B1 (en)
ZA (1) ZA957668B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113000354B (en) * 2021-02-22 2022-06-03 青岛天祥食品集团有限公司 Edible oil processing is with raw materials centrifugation edulcoration device of adjustable wind speed

Also Published As

Publication number Publication date
ZA957668B (en) 1996-04-15
CA2157723A1 (en) 1996-03-14
CA2157723C (en) 2003-05-06
FI103564B (en) 1999-07-30
FI954266A0 (en) 1995-09-12
FI954266A (en) 1996-03-14

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Legal Events

Date Code Title Description
MA Patent expired