EA200601573A1 - Способ тестирования шаровых мельниц - Google Patents
Способ тестирования шаровых мельницInfo
- Publication number
- EA200601573A1 EA200601573A1 EA200601573A EA200601573A EA200601573A1 EA 200601573 A1 EA200601573 A1 EA 200601573A1 EA 200601573 A EA200601573 A EA 200601573A EA 200601573 A EA200601573 A EA 200601573A EA 200601573 A1 EA200601573 A1 EA 200601573A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- testing
- ore
- mills
- testing spherical
- spherical mills
- Prior art date
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
- B02C17/10—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 with one or a few disintegrating members arranged in the container
-
- 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
- B02C17/18—Details
- B02C17/1805—Monitoring devices for tumbling mills
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0087—Resistance to crushing
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
- Crushing And Grinding (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Detection And Correction Of Errors (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Данное изобретение относится к способу тестирования при разработке цикла полуавтогенного измельчения или автогенного измельчения по меньшей мере с одной шаровой мельницей для измельчения руды. При применении этого способа руду тестируют на двух отдельных стадиях, используя при этом один и тот же образец руды.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/820,373 US7197952B2 (en) | 2004-04-08 | 2004-04-08 | Testing method for ball mills |
PCT/FI2005/000136 WO2005097327A1 (en) | 2004-04-08 | 2005-03-07 | Testing method for ball mills |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200601573A1 true EA200601573A1 (ru) | 2007-04-27 |
EA009158B1 EA009158B1 (ru) | 2007-10-26 |
Family
ID=35059171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200601573A EA009158B1 (ru) | 2004-04-08 | 2005-03-07 | Способ тестирования шаровых мельниц |
Country Status (13)
Country | Link |
---|---|
US (1) | US7197952B2 (ru) |
EP (1) | EP1737575B1 (ru) |
CN (1) | CN100460073C (ru) |
AT (1) | ATE487541T1 (ru) |
AU (1) | AU2005230244B2 (ru) |
BR (1) | BRPI0509355B1 (ru) |
CA (1) | CA2561078C (ru) |
DE (1) | DE602005024675D1 (ru) |
DK (1) | DK1737575T3 (ru) |
EA (1) | EA009158B1 (ru) |
MX (1) | MXPA06011491A (ru) |
WO (1) | WO2005097327A1 (ru) |
ZA (1) | ZA200608347B (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CL2011002292A1 (es) * | 2011-09-15 | 2012-01-20 | Sgs Lakefield Res Chile S A 50% Solis Blau Ivan Luino 50% | Metodo y sistema para la medicion dinamica de dureza de roca que permite obtener el parametro de kwh/ton equivalente al que se obtiene en el proceso industrial de molienda o chancado de mineral, comprende un molino impactador, una balanza autocalibrable, un medio de alimentacion, un servo electrico y un computador conectado a la balanza y al servo. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB404608A (en) | 1931-04-08 | 1934-01-08 | Babcock & Wilcox Ltd | Process of and apparatus for measuring reduction in size of solids |
US3791218A (en) * | 1972-01-05 | 1974-02-12 | D & P Minerals Inc | Apparatus for removing samples of particulate materials from an endless belt conveyor |
US3865718A (en) * | 1972-12-07 | 1975-02-11 | Dow Chemical Co | Frothers for the flotation of sulfidic ores |
US3940997A (en) * | 1973-12-27 | 1976-03-02 | Xerox Corporation | Apparatus and method for measuring angle of repose |
US5211920A (en) * | 1989-03-20 | 1993-05-18 | Betz Laboratories, Inc. | Agglomerating agents for clay containing ores |
US5289728A (en) * | 1990-11-08 | 1994-03-01 | Jr Johanson, Inc. | Flow-no-flow tester |
CN1055507C (zh) * | 1997-02-27 | 2000-08-16 | 河北电力设备厂 | 一种球磨机用高韧性高铬耐磨球及其制造方法 |
US6089079A (en) * | 1997-05-27 | 2000-07-18 | Noranda Inc. | Moisture sensor for ore concentrates and other perticulate materials |
CA2388251C (en) | 2001-05-31 | 2007-09-11 | John Starkey | Ball mill |
-
2004
- 2004-04-08 US US10/820,373 patent/US7197952B2/en not_active Expired - Lifetime
-
2005
- 2005-03-07 CN CNB2005800098189A patent/CN100460073C/zh not_active Expired - Fee Related
- 2005-03-07 BR BRPI0509355A patent/BRPI0509355B1/pt not_active IP Right Cessation
- 2005-03-07 DE DE602005024675T patent/DE602005024675D1/de active Active
- 2005-03-07 EP EP05717263A patent/EP1737575B1/en not_active Not-in-force
- 2005-03-07 AU AU2005230244A patent/AU2005230244B2/en not_active Ceased
- 2005-03-07 CA CA2561078A patent/CA2561078C/en active Active
- 2005-03-07 EA EA200601573A patent/EA009158B1/ru not_active IP Right Cessation
- 2005-03-07 MX MXPA06011491A patent/MXPA06011491A/es active IP Right Grant
- 2005-03-07 DK DK05717263.7T patent/DK1737575T3/da active
- 2005-03-07 AT AT05717263T patent/ATE487541T1/de not_active IP Right Cessation
- 2005-03-07 WO PCT/FI2005/000136 patent/WO2005097327A1/en active Application Filing
-
2006
- 2006-10-06 ZA ZA200608347A patent/ZA200608347B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE487541T1 (de) | 2010-11-15 |
AU2005230244A1 (en) | 2005-10-20 |
US20050223798A1 (en) | 2005-10-13 |
EP1737575B1 (en) | 2010-11-10 |
BRPI0509355B1 (pt) | 2018-10-30 |
CA2561078C (en) | 2011-08-09 |
CN100460073C (zh) | 2009-02-11 |
DK1737575T3 (da) | 2010-12-06 |
WO2005097327A1 (en) | 2005-10-20 |
ZA200608347B (en) | 2008-06-25 |
DE602005024675D1 (de) | 2010-12-23 |
EA009158B1 (ru) | 2007-10-26 |
EP1737575A1 (en) | 2007-01-03 |
CA2561078A1 (en) | 2005-10-20 |
AU2005230244B2 (en) | 2010-08-12 |
US7197952B2 (en) | 2007-04-03 |
MXPA06011491A (es) | 2007-04-13 |
BRPI0509355A (pt) | 2007-09-11 |
CN1938096A (zh) | 2007-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC1A | Change in name of an applicant in a eurasian application | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KG |