GB1197583A - Method of and Apparatus for Grinding Solid Particles - Google Patents
Method of and Apparatus for Grinding Solid ParticlesInfo
- Publication number
- GB1197583A GB1197583A GB32770/67A GB3277067A GB1197583A GB 1197583 A GB1197583 A GB 1197583A GB 32770/67 A GB32770/67 A GB 32770/67A GB 3277067 A GB3277067 A GB 3277067A GB 1197583 A GB1197583 A GB 1197583A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- agitator
- july
- arms
- flow along
- 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
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
- B02C17/00—Disintegrating 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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/163—Stirring means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
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.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32770/67A GB1197583A (en) | 1967-07-17 | 1967-07-17 | Method of and Apparatus for Grinding Solid Particles |
US745150A US3601322A (en) | 1967-07-17 | 1968-07-16 | Fine grinding apparatus |
DE1782066A DE1782066C3 (en) | 1967-07-17 | 1968-07-16 | Device for breaking up and distributing solids in a liquid |
NL6810095A NL6810095A (en) | 1967-07-17 | 1968-07-17 | |
CH1068168A CH487674A (en) | 1967-07-17 | 1968-07-17 | Stirring device for comminuting and distributing solids in a liquid and a method for their operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32770/67A GB1197583A (en) | 1967-07-17 | 1967-07-17 | Method of and Apparatus for Grinding Solid Particles |
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 |
---|---|---|---|
GB32770/67A 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)
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 (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2629251A1 (en) * | 1976-06-30 | 1978-01-12 | Draiswerke Gmbh | RUHRWERKSMÜHLE |
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 |
DE502005002844D1 (en) * | 2005-09-16 | 2008-03-27 | Prionics Ag | Apparatus for shredding biological sample material |
DE102008063718B4 (en) * | 2008-12-19 | 2010-09-16 | Kba-Metronic Aktiengesellschaft | Ink tank with grinder |
CN112792997B (en) * | 2021-03-29 | 2021-07-02 | 烟台鑫隆建材有限公司 | A mixing arrangement for production of high heat conduction silica brick |
Family Cites Families (3)
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 |
-
1967
- 1967-07-17 GB GB32770/67A patent/GB1197583A/en not_active Expired
-
1968
- 1968-07-16 US US745150A patent/US3601322A/en not_active Expired - Lifetime
- 1968-07-16 DE DE1782066A patent/DE1782066C3/en not_active Expired
- 1968-07-17 CH CH1068168A patent/CH487674A/en not_active IP Right Cessation
- 1968-07-17 NL NL6810095A patent/NL6810095A/xx unknown
Cited By (3)
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 |
---|---|
CH487674A (en) | 1970-03-31 |
DE1782066A1 (en) | 1972-08-03 |
DE1782066B2 (en) | 1974-04-18 |
US3601322A (en) | 1971-08-24 |
NL6810095A (en) | 1969-01-21 |
DE1782066C3 (en) | 1974-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
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 |