MX2013002810A - Establecimiento del grado de molienda de un prducto de molienda, particularmente de una mena, en un molino. - Google Patents
Establecimiento del grado de molienda de un prducto de molienda, particularmente de una mena, en un molino.Info
- Publication number
- MX2013002810A MX2013002810A MX2013002810A MX2013002810A MX2013002810A MX 2013002810 A MX2013002810 A MX 2013002810A MX 2013002810 A MX2013002810 A MX 2013002810A MX 2013002810 A MX2013002810 A MX 2013002810A MX 2013002810 A MX2013002810 A MX 2013002810A
- Authority
- MX
- Mexico
- Prior art keywords
- fineness
- mill
- ground material
- drum
- grinding process
- 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
- B02C17/18—Details
- B02C17/1805—Monitoring devices for tumbling mills
-
- 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
- B02C17/24—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/002—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the work function voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02458—Solids in solids, e.g. granules
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Acoustics & Sound (AREA)
- Mathematical Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Crushing And Grinding (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Para el establecimiento del grado de molienda de un producto (120) de molienda en un molino (100) se deduce el grado de molienda mediante el espectro acústico del molino durante el proceso de molienda. El molino (100) presenta un tambor (110), en el que se encuentra el producto de molienda durante el proceso de molienda y que se acciona durante el proceso de molienda por un accionamiento (130) magnético con al menos un segmento (131/1, 131/2, 131/3) magnético, haciendo rotar al tambor un campo magnético rotatorio generado con ayuda del accionamiento magnético. Para el establecimiento del espectro acústico se establece al menos temporalmente una tensión (Vind) inducida en una bobina (133/1) del segmento (131/1) magnético. A partir de la tensión (Vind) inducida dependiendo del tiempo establecida puede deducirse, basándose en un modelo, el espectro acústico y, a partir de esto, el grado de molienda.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010040724.0A DE102010040724B4 (de) | 2010-09-14 | 2010-09-14 | Ermittlung des Mahlgrades eines Mahlgutes, insbesondere eines Erzes, in einer Mühle |
PCT/EP2011/064131 WO2012034808A1 (de) | 2010-09-14 | 2011-08-17 | Ermittlung des mahlgrades eines mahlgutes, insbesondere eines erzes, in einer mühle |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013002810A true MX2013002810A (es) | 2013-04-29 |
Family
ID=44514720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013002810A MX2013002810A (es) | 2010-09-14 | 2011-08-17 | Establecimiento del grado de molienda de un prducto de molienda, particularmente de una mena, en un molino. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9221058B2 (es) |
AU (1) | AU2011301226B2 (es) |
CA (1) | CA2812077C (es) |
CL (1) | CL2013000480A1 (es) |
DE (1) | DE102010040724B4 (es) |
MX (1) | MX2013002810A (es) |
PE (1) | PE20140053A1 (es) |
RU (1) | RU2540109C2 (es) |
WO (1) | WO2012034808A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010040724B4 (de) | 2010-09-14 | 2015-02-12 | Siemens Aktiengesellschaft | Ermittlung des Mahlgrades eines Mahlgutes, insbesondere eines Erzes, in einer Mühle |
EA028170B1 (ru) * | 2015-10-26 | 2017-10-31 | Общество с ограниченной ответственностью "Бюро современных технологий" | Электромагнитная шаровая мельница |
CN105642410B (zh) * | 2016-01-18 | 2017-11-10 | 武汉科技大学 | 一种用于磁铁矿的磁性球磨机 |
CN105894922A (zh) * | 2016-06-24 | 2016-08-24 | 中国矿业大学 | 一种基于磁场改变磨机磨介运动轨迹的装置和方法 |
EP3280038A1 (de) | 2016-08-03 | 2018-02-07 | Siemens Aktiengesellschaft | Antriebsvorrichtung |
CN109718911A (zh) * | 2019-01-31 | 2019-05-07 | 桓台东奇粉体设备有限公司 | 一种天然膳食纤维加工方法 |
CN110653043B (zh) * | 2019-08-19 | 2021-11-05 | 西北矿冶研究院 | 一种兼顾不同硬度矿石的磨矿方法 |
CN112675983B (zh) * | 2020-12-23 | 2021-09-14 | 佛山市三水金晖建筑材料有限公司 | 一种矿用球磨机 |
CN114509477A (zh) * | 2021-12-29 | 2022-05-17 | 桐庐雷泰生物科技有限公司 | 一种辣椒素电化学快速检测设备 |
CN114471844B (zh) * | 2022-02-14 | 2023-05-09 | 江苏龙净科杰环保技术有限公司 | 一种催化剂筛灰研磨方法 |
CN116393217B (zh) * | 2023-02-24 | 2024-07-09 | 华能曲阜热电有限公司 | 一种钢球磨煤机料位的智能监测方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU869809A1 (ru) | 1978-07-07 | 1981-10-07 | Казахский политехнический институт им. В.И.Ленина | Звукометрический способ диагностики состо ни шаровой мельницы и процесса измельчени и устройство дл диагностики состо ни шаровой мельницы и процесса измельчени |
JPS55165207A (en) | 1979-06-11 | 1980-12-23 | Nippon Steel Corp | Detecting method for plug in pipe forming mill |
AU578361B2 (en) * | 1985-05-14 | 1988-10-20 | Anglo American Corporation Of South Africa Limited | Grinding mill control |
DE3527293A1 (de) * | 1985-07-30 | 1987-02-05 | Siemens Ag | Anordnung zur beruehrungslosen gewichtsmessung an rohrmuehlen |
SE468749C (sv) | 1991-07-12 | 1996-11-18 | Skega Ab | Anordning för registrering av i en kvarntrumma förekommande malchargevolym |
AUPQ152499A0 (en) * | 1999-07-09 | 1999-08-05 | Commonwealth Scientific And Industrial Research Organisation | A system for monitoring acoustic emissions from a moving machine |
US6820829B1 (en) * | 2000-02-25 | 2004-11-23 | Exportech Company, Inc. | Method and apparatus for separating material |
US20050279870A1 (en) * | 2004-06-22 | 2005-12-22 | Scuccato Serge L | Methods and apparatus for monitoring rotor pole position |
SE529525C2 (sv) | 2006-01-16 | 2007-09-04 | Metso Paper Inc | Förfarande och anordning för kontroll av uppriktningen mellan malytor |
DE102010040724B4 (de) | 2010-09-14 | 2015-02-12 | Siemens Aktiengesellschaft | Ermittlung des Mahlgrades eines Mahlgutes, insbesondere eines Erzes, in einer Mühle |
-
2010
- 2010-09-14 DE DE102010040724.0A patent/DE102010040724B4/de not_active Expired - Fee Related
-
2011
- 2011-08-17 PE PE2013000498A patent/PE20140053A1/es active IP Right Grant
- 2011-08-17 US US13/820,966 patent/US9221058B2/en not_active Expired - Fee Related
- 2011-08-17 CA CA2812077A patent/CA2812077C/en active Active
- 2011-08-17 RU RU2013116907/13A patent/RU2540109C2/ru active
- 2011-08-17 MX MX2013002810A patent/MX2013002810A/es active IP Right Grant
- 2011-08-17 AU AU2011301226A patent/AU2011301226B2/en active Active
- 2011-08-17 WO PCT/EP2011/064131 patent/WO2012034808A1/de active Application Filing
-
2013
- 2013-02-18 CL CL2013000480A patent/CL2013000480A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
RU2013116907A (ru) | 2014-10-20 |
CA2812077C (en) | 2018-02-13 |
US20130166237A1 (en) | 2013-06-27 |
US9221058B2 (en) | 2015-12-29 |
DE102010040724A1 (de) | 2012-03-15 |
RU2540109C2 (ru) | 2015-02-10 |
AU2011301226B2 (en) | 2014-03-27 |
WO2012034808A1 (de) | 2012-03-22 |
CA2812077A1 (en) | 2012-03-22 |
PE20140053A1 (es) | 2014-01-30 |
DE102010040724B4 (de) | 2015-02-12 |
CL2013000480A1 (es) | 2013-05-31 |
AU2011301226A1 (en) | 2013-03-21 |
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