MX2022010212A - Disposición de prueba y método para probar la rotura y las propiedades mecánicas de partículas de roca. - Google Patents

Disposición de prueba y método para probar la rotura y las propiedades mecánicas de partículas de roca.

Info

Publication number
MX2022010212A
MX2022010212A MX2022010212A MX2022010212A MX2022010212A MX 2022010212 A MX2022010212 A MX 2022010212A MX 2022010212 A MX2022010212 A MX 2022010212A MX 2022010212 A MX2022010212 A MX 2022010212A MX 2022010212 A MX2022010212 A MX 2022010212A
Authority
MX
Mexico
Prior art keywords
arrangement
rock
test arrangement
processor
rock particles
Prior art date
Application number
MX2022010212A
Other languages
English (en)
Inventor
Paiva Bueno Marcos De
Janne Torvela
Rajiv Chandramohan
Original Assignee
Geopyoerae Oy
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 Geopyoerae Oy filed Critical Geopyoerae Oy
Publication of MX2022010212A publication Critical patent/MX2022010212A/es

Links

Classifications

    • 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
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • 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
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0019—Compressive
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0037—Generation of the force using mechanical means involving a rotating movement, e.g. gearing, cam, eccentric, or centrifuge effects
    • 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
    • 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
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0284—Bulk material, e.g. powders
    • 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
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

La invención se refiere a una disposición de prueba para probar la rotura y las propiedades mecánicas de las partículas de roca. La disposición de prueba comprende: un soporte (1, 2); dos ruedas trituradoras contrarrotantes (3, 3') apoyadas en el soporte (1, 2); y una disposición de accionamiento (M1, M2) para hacer girar las ruedas trituradoras (3, 3'), dichas ruedas trituradoras (3, 3') enfrentadas entre sí y definiendo entre ellas un espacio de entrada (G) para las partículas de roca, dichas ruedas están dispuestas para romper las partículas de roca (RP) en partículas hijas más pequeñas (DP), en donde la disposición de prueba está dispuesta para recibir solo una partícula de roca a la vez para ser ingresada al espacio de entrada para la prueba de rotura, una disposición de medición de energía (5, 5') dispuesta para medir información relacionada con la energía absorbida por las partículas de roca (RP) durante la rotura, un procesador (PR) acoplado al dispositivo de medición de energía y dispuesto para recibir, como entradas, al menos un grado de rotura de las partículas de roca como resultado de la rotura y las correspondientes energías de rotura absorbidas por las partículas de roca (RP) durante el rotura, para determinar una correlación entre el grado de rotura y las energías de rotura, y para generar la correlación.
MX2022010212A 2020-02-18 2020-02-18 Disposición de prueba y método para probar la rotura y las propiedades mecánicas de partículas de roca. MX2022010212A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2020/050100 WO2020136309A1 (en) 2020-02-18 2020-02-18 Test arrangement and method for testing breakage and mechanical properties of rock particles

Publications (1)

Publication Number Publication Date
MX2022010212A true MX2022010212A (es) 2022-11-10

Family

ID=71126518

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022010212A MX2022010212A (es) 2020-02-18 2020-02-18 Disposición de prueba y método para probar la rotura y las propiedades mecánicas de partículas de roca.

Country Status (9)

Country Link
US (2) US11802824B2 (es)
EP (1) EP4106923A4 (es)
CN (1) CN115335152B (es)
AU (1) AU2020294352B2 (es)
CA (1) CA3168527C (es)
MX (1) MX2022010212A (es)
PE (1) PE20221712A1 (es)
WO (1) WO2020136309A1 (es)
ZA (1) ZA202209301B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112022006238A2 (pt) * 2019-10-04 2022-06-21 Minpraxis Solutions Ltd Medição de dureza de rocha
CN112371309B (zh) * 2020-11-03 2021-12-28 上海闸航路基材料有限公司 一种环保建材回收用粉碎设备及其工作方法
CN114609364A (zh) * 2022-01-24 2022-06-10 中国地质调查局成都地质调查中心（西南地质科技创新中心） 可消除机械破坏的软岩崩解装置及测试方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392633A (en) 1993-02-12 1995-02-28 General Electric Company Measuring the strength of abrasive grains
EA014142B1 (ru) 2006-05-18 2010-10-29 Де Юниверсити Ов Куинслэнд Устройство для определения прочностных свойств кускового материала
US7549315B2 (en) * 2007-09-28 2009-06-23 Sgs Lakefield Research, Ltd. Protocol for characterizing rock, method for characterizing rock hardness and methods for use therewith
US20130277467A1 (en) * 2012-04-20 2013-10-24 Metso Brasil Industria E Comercio Ltda Test device for roller crusher
AR090753A1 (es) * 2012-04-20 2014-12-03 Metso Brasil Ind E Com Ltda Dispositivo de prueba para trituradora de rodillos
EP2653225A1 (en) * 2012-04-20 2013-10-23 Metso Brasil Industria e Comercio Ltda Test device and method for a roller crusher or grinder
CA2996477C (en) * 2015-10-15 2022-09-06 Simsage Pty Ltd Apparatus and method for determining the hardness of a granular material
PL3795796T3 (pl) * 2019-09-17 2023-05-08 Think And Vision Gmbh Sposób określania właściwości zwiercin z wiercenia skał
BR112022006238A2 (pt) * 2019-10-04 2022-06-21 Minpraxis Solutions Ltd Medição de dureza de rocha

Also Published As

Publication number Publication date
CN115335152A (zh) 2022-11-11
US11802824B2 (en) 2023-10-31
US20210255078A1 (en) 2021-08-19
CN115335152B (zh) 2023-12-05
ZA202209301B (en) 2023-12-20
WO2020136309A1 (en) 2020-07-02
EP4106923A1 (en) 2022-12-28
CA3168527C (en) 2024-04-09
BR112022016486A2 (pt) 2022-11-22
EP4106923A4 (en) 2024-01-10
AU2020294352B2 (en) 2022-10-13
CA3168527A1 (en) 2020-07-02
AU2020294352A1 (en) 2021-09-02
US20210270709A1 (en) 2021-09-02
PE20221712A1 (es) 2022-11-02

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