AU1162092A - Method and apparatus for grinding - Google Patents

Method and apparatus for grinding

Info

Publication number
AU1162092A
AU1162092A AU11620/92A AU1162092A AU1162092A AU 1162092 A AU1162092 A AU 1162092A AU 11620/92 A AU11620/92 A AU 11620/92A AU 1162092 A AU1162092 A AU 1162092A AU 1162092 A AU1162092 A AU 1162092A
Authority
AU
Australia
Prior art keywords
disclosed
grinding
grinding system
inlets
ground
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
AU11620/92A
Inventor
Alastair Scott Murray
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.)
QED International Ltd
Original Assignee
QED International 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 QED International Ltd filed Critical QED International Ltd
Publication of AU1162092A publication Critical patent/AU1162092A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C2013/1885—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate of dead bed type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Paints Or Removers (AREA)
  • Coating Apparatus (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Lubricants (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Soft Magnetic Materials (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

There is disclosed a grinding system. Based on a vertical shaft impactor, a system is disclosed which provides improved results by allowing materials to be ground in a wet form. The grinding system includes supply lines and inlets which allow material to be supplied in such a form.
AU11620/92A 1991-01-09 1992-01-09 Method and apparatus for grinding Abandoned AU1162092A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919100456A GB9100456D0 (en) 1991-01-09 1991-01-09 Method and apparatus for grinding
GB9100456 1991-01-09

Publications (1)

Publication Number Publication Date
AU1162092A true AU1162092A (en) 1992-08-17

Family

ID=10688199

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11620/92A Abandoned AU1162092A (en) 1991-01-09 1992-01-09 Method and apparatus for grinding

Country Status (8)

Country Link
EP (2) EP0565571B1 (en)
AT (1) ATE140881T1 (en)
AU (1) AU1162092A (en)
DE (2) DE69229642T2 (en)
DK (2) DK0565571T3 (en)
GB (1) GB9100456D0 (en)
NO (1) NO305014B1 (en)
WO (1) WO1992011944A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268242A (en) * 1969-03-07 1972-03-22 Josef Ruzicka Process and apparatus for disintegration of frangible solids such as mica
US4238445A (en) 1979-07-02 1980-12-09 United States Gypsum Company Process for manufacturing gypsum board
US4641787A (en) * 1983-09-26 1987-02-10 Polaroid Corporation Method of comminuting rare earth powder for producing rare earth magnet

Also Published As

Publication number Publication date
NO932514D0 (en) 1993-07-09
WO1992011944A1 (en) 1992-07-23
NO305014B1 (en) 1999-03-22
EP0669166A1 (en) 1995-08-30
DE69212589D1 (en) 1996-09-05
GB9100456D0 (en) 1991-02-20
DE69229642T2 (en) 2000-02-17
EP0565571B1 (en) 1996-07-31
DK0565571T3 (en) 1996-12-09
DE69229642D1 (en) 1999-08-26
NO932514L (en) 1993-09-08
DK0669166T3 (en) 2000-01-31
DE69212589T2 (en) 1997-03-06
EP0565571A1 (en) 1993-10-20
ATE140881T1 (en) 1996-08-15
EP0669166B1 (en) 1999-07-21

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