GB1197583A - Method of and Apparatus for Grinding Solid Particles - Google Patents

Method of and Apparatus for Grinding Solid Particles

Info

Publication number
GB1197583A
GB1197583A GB3277067A GB3277067A GB1197583A GB 1197583 A GB1197583 A GB 1197583A GB 3277067 A GB3277067 A GB 3277067A GB 3277067 A GB3277067 A GB 3277067A GB 1197583 A GB1197583 A GB 1197583A
Authority
GB
United Kingdom
Prior art keywords
shaft
agitator
july
flow along
immediately around
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
GB3277067A
Inventor
Andrew Szegvari
Original Assignee
Andrew Szegvari
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 Andrew Szegvari filed Critical Andrew Szegvari
Priority to GB3277067A priority Critical patent/GB1197583A/en
Publication of GB1197583A publication Critical patent/GB1197583A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F7/00Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders
    • B01F7/00008Stirrers, i.e. rotary stirring devices
    • B01F7/00233Configuration of the rotating mixing element
    • B01F7/00625Multistage systems, i.e. with a plurality of mixing elements mounted in sequence on the same axis
    • B01F7/00641Multistage systems, i.e. with a plurality of mixing elements mounted in sequence on the same axis provided with a plurality of dissimilar elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/163Stirring means

Abstract

1,197,583. Ball mills. A. SZEGARI. 16 July, 1968 [17 July, 1967], No. 32770/67. Heading B2A. A stirrer type. ball mill has an agitator with arms 6a, b, Fig. 1, alternately disposed at right angles to a shaft with a baffle, e:g. a disc 9 (which may be vaned) between each pair, to prevent liquid flow along and immediately around the shaft. The arms may be located in grooves and cross-bolted to the shaft. Alternatively the agitator may comprise known plates or rings which would (in the absence of (baffles) permit flow along and immediately around the shaft. Balls from 1/16" to 9/116" of e.g. steel or ceramic, e.g. steatite, aluminium oxide, zirconia or hafnium dioxide, or small pebbles may be used, with rotor speeds from 100 to 800 r.p.m. The mill may have a sieve to prevent loss of grinding media.
GB3277067A 1967-07-17 1967-07-17 Method of and Apparatus for Grinding Solid Particles Expired GB1197583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3277067A GB1197583A (en) 1967-07-17 1967-07-17 Method of and Apparatus for Grinding Solid Particles

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB3277067A GB1197583A (en) 1967-07-17 1967-07-17 Method of and Apparatus for Grinding Solid Particles
DE19681782066 DE1782066C3 (en) 1967-07-17 1968-07-16
US3601322D US3601322A (en) 1967-07-17 1968-07-16 Fine grinding apparatus
NL6810095A NL6810095A (en) 1967-07-17 1968-07-17
CH1068168A CH487674A (en) 1967-07-17 1968-07-17 Stirring device for chopping and distributing solids in a liquid, and a method for its operation,

Publications (1)

Publication Number Publication Date
GB1197583A true GB1197583A (en) 1970-07-08

Family

ID=10343741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3277067A Expired GB1197583A (en) 1967-07-17 1967-07-17 Method of and Apparatus for Grinding Solid Particles

Country Status (5)

Country Link
US (1) US3601322A (en)
CH (1) CH487674A (en)
DE (1) DE1782066C3 (en)
GB (1) GB1197583A (en)
NL (1) NL6810095A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236494A (en) * 1989-10-03 1991-04-10 Union Process Inc High speed grinding mill.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629251C2 (en) * 1976-06-30 1987-03-19 Draiswerke Gmbh, 6800 Mannheim, De
US4244531A (en) * 1978-10-31 1981-01-13 Union Process, Inc. Agitated-media mill with a baffled inner wall
US5080293A (en) * 1990-10-15 1992-01-14 Union Process, Inc. Continuous wet grinding system
US5199656A (en) * 1990-10-15 1993-04-06 Union Process, Inc. Continuous wet grinding system
US5593097A (en) 1994-06-10 1997-01-14 Eastman Kodak Company Micro media mill and method of its use
DE19533369C2 (en) * 1995-09-09 1998-06-10 Hermann Getzmann Dispersing device and method
US5662279A (en) * 1995-12-05 1997-09-02 Eastman Kodak Company Process for milling and media separation
AT385853T (en) * 2005-09-16 2008-03-15 Prionics Ag Device for crushing biological sampling material
DE102008063718B4 (en) * 2008-12-19 2010-09-16 Kba-Metronic Aktiengesellschaft Ink tank with grinder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US677702A (en) * 1897-08-20 1901-07-02 William M Russell Pulverizing-mill.
US3432109A (en) * 1964-01-18 1969-03-11 Netzsch Mas Fab Geb Machine for dispersing and comminuting flowable materials
US3458144A (en) * 1967-04-17 1969-07-29 Mobil Oil Corp Attritor mill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236494A (en) * 1989-10-03 1991-04-10 Union Process Inc High speed grinding mill.
GB2236494B (en) * 1989-10-03 1993-05-12 Union Process Inc High speed dry grinder
DE4015925C2 (en) * 1989-10-03 2002-05-16 Union Process Inc Continuous dry mill

Also Published As

Publication number Publication date
DE1782066B2 (en) 1974-04-18
DE1782066A1 (en) 1972-08-03
US3601322A (en) 1971-08-24
CH487674A (en) 1970-03-31
DE1782066C3 (en) 1974-11-14
NL6810095A (en) 1969-01-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728A Order made restoring the patent (sect. 28/1977)
PE20 Patent expired after termination of 20 years