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GB1170792A - Apparatus for Comminuting Material - Google Patents

Apparatus for Comminuting Material

Info

Publication number
GB1170792A
GB1170792A GB589366A GB589366A GB1170792A GB 1170792 A GB1170792 A GB 1170792A GB 589366 A GB589366 A GB 589366A GB 589366 A GB589366 A GB 589366A GB 1170792 A GB1170792 A GB 1170792A
Authority
GB
United Kingdom
Prior art keywords
cages
cage
blades
radius
rotatable
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.)
Expired
Application number
GB589366A
Inventor
Clifford John Stairmand
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB589366A priority Critical patent/GB1170792A/en
Publication of GB1170792A publication Critical patent/GB1170792A/en
Expired 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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1,170,792. Comminuting apparatus; cage grinders. IMPERIAL CHEMICAL INDUSTRIES Ltd. 26 Jan., 1967 [10 Feb., 1966], No. 5893/66. Heading B2A. At least one of a plurality of concentric cylindrical cages 1, 2, 3, 4 is rotatable and has cutting blades, whose edges are angled to a radius of a cross section at right angles to the axis of the cage so that material striking the cutting edge of a blade is sliced rather than shattered when the cage or cages is or are rotated. As described, alternate cages are rotatable about a shaft 5 in opposite directions, and the spacing of the blades, the number of cages and/or the speed of rotation e.g. 300 r.p.m., of the cages are selected to produce the slicing effect. Cage 1 has straight radial vanes 6 and the cages 2, 3, 4 have curved blades 7 each with a short straight extension chamfered to form a cutting edge 8 at an angle of about 75‹ to the radius. (For Figure see next column)
GB589366A 1966-02-10 1966-02-10 Apparatus for Comminuting Material Expired GB1170792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB589366A GB1170792A (en) 1966-02-10 1966-02-10 Apparatus for Comminuting Material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB589366A GB1170792A (en) 1966-02-10 1966-02-10 Apparatus for Comminuting Material

Publications (1)

Publication Number Publication Date
GB1170792A true GB1170792A (en) 1969-11-19

Family

ID=9804612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB589366A Expired GB1170792A (en) 1966-02-10 1966-02-10 Apparatus for Comminuting Material

Country Status (1)

Country Link
GB (1) GB1170792A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802260A1 (en) * 1988-01-27 1989-08-10 Kasa Technoplan ROTATING DISINTEGRATION DEVICE
US5165609A (en) * 1991-09-05 1992-11-24 Technalum Research, Inc. Method of producing thermally reactive powders using consumable disintegrator disks
US5302182A (en) * 1991-09-05 1994-04-12 Technalum Research, Inc. Method of preparing particles with a controlled narrow distribution
US5312648A (en) * 1991-09-05 1994-05-17 Technalum Research, Inc. Method for coating particles using counter-rotating disks
ITFI20110094A1 (en) * 2011-05-05 2012-11-06 Gaetano Cascini TRITURATION AND DEHUMIDIFIDICATION EQUIPMENT AND EQUIPMENT OF RAW MATERIAL

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802260A1 (en) * 1988-01-27 1989-08-10 Kasa Technoplan ROTATING DISINTEGRATION DEVICE
US5165609A (en) * 1991-09-05 1992-11-24 Technalum Research, Inc. Method of producing thermally reactive powders using consumable disintegrator disks
US5302182A (en) * 1991-09-05 1994-04-12 Technalum Research, Inc. Method of preparing particles with a controlled narrow distribution
US5312648A (en) * 1991-09-05 1994-05-17 Technalum Research, Inc. Method for coating particles using counter-rotating disks
ITFI20110094A1 (en) * 2011-05-05 2012-11-06 Gaetano Cascini TRITURATION AND DEHUMIDIFIDICATION EQUIPMENT AND EQUIPMENT OF RAW MATERIAL

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