ES2095922T3 - Procedimiento y aparato para analizar los grados de molienda de granulos. - Google Patents

Procedimiento y aparato para analizar los grados de molienda de granulos.

Info

Publication number
ES2095922T3
ES2095922T3 ES91310788T ES91310788T ES2095922T3 ES 2095922 T3 ES2095922 T3 ES 2095922T3 ES 91310788 T ES91310788 T ES 91310788T ES 91310788 T ES91310788 T ES 91310788T ES 2095922 T3 ES2095922 T3 ES 2095922T3
Authority
ES
Spain
Prior art keywords
granules
coherent light
analyze
time
light emitter
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 - Lifetime
Application number
ES91310788T
Other languages
English (en)
Inventor
Toshihiko Satake
Satoru Satake
Yukio Hosaka
Takeshi Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Satake Engineering Co Ltd
Satake Corp
Original Assignee
Satake Engineering Co Ltd
Satake Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18105323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2095922(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Satake Engineering Co Ltd, Satake Corp filed Critical Satake Engineering Co Ltd
Application granted granted Critical
Publication of ES2095922T3 publication Critical patent/ES2095922T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N2021/8592—Grain or other flowing solid samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Crushing And Grinding (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Disintegrating Or Milling (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

SE PRESENTA UN METODO QUE INCLUYE LOS PASOS DE: HACER PASAR LOS GRANULOS ENTRE UN EMISOR DE LUZ COHERENTE Y UN RECEPTOR DE LUZ QUE RECIBE DIRECTAMENTE UNA LUZ COHERENTE EMITIDA POR EL EMISOR DE LUZ COHERENTE; MEDIR EL TIEMPO QUE CADA UNO DE LOS GRANULOS INTERCEPTA LA LUZ COHERENTE Y LA FRECUENCIA DE TALES INTERCEPCIONES; Y ANALIZAR LOS GRANULOS MEDIDOS MEDIANTE EL PROCESAMIENTO ARITMETICO DEL TIEMPO INTERCEPTADO, FRECUENCIAS Y COEFICIENTES PREDETERMINADOS. EL APARATO PARA LLEVAR A CABO DICHO METODO INCLUYE UN CONDUCTO (4) POR EL QUE SE HACEN PASAR LOS GRANULOS PARA INTERCEPTAR LA LUZ COHERENTE ENTRE EL EMISOR DE LUZ COHERENTE (1) Y EL RECEPTOR DE LUZ (3), UN CONTADOR (5) PARA MEDIR A PARTIR DE LAS SALIDAS DEL RECEPTOR DE LUZ (3) EL TIEMPO DE INTERCEPCION DE LOS GRANULOS QUE PASAN POR EL CONDUCTO, UNA MEMORIA (7) PARA ALMACENAR LAS SALIDAS DEL CONTADOR, LAS FRECUENCIAS DE CADA UNO DE DICHOS VALORES DE SALIDA Y LOS COEFICIENTES PREDETERMINADOS, Y UN OPERADOR ARITMETICO (6) PARA LLEVAR A CABOEL CALCULO EN BASE A LA INFORMACION ALMACENADA EN LA MEMORIA. ESTE APARATO PARA ANALIZAR EL GRADO DE PULVERIZACION DE GRANULOS PUEDE SER INCORPORADO DE FORMA VENTAJOSA EN UNA MAQUINA MOLEDORA DE GRANULOS PARA EL AJUSTE DEL ESPACIO ENTRE LOS RODILLOS DE MOLIDO.
ES91310788T 1990-11-22 1991-11-22 Procedimiento y aparato para analizar los grados de molienda de granulos. Expired - Lifetime ES2095922T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31899590 1990-11-22

Publications (1)

Publication Number Publication Date
ES2095922T3 true ES2095922T3 (es) 1997-03-01

Family

ID=18105323

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91310788T Expired - Lifetime ES2095922T3 (es) 1990-11-22 1991-11-22 Procedimiento y aparato para analizar los grados de molienda de granulos.

Country Status (7)

Country Link
EP (1) EP0487356B1 (es)
JP (1) JP3070786B2 (es)
KR (1) KR0159781B1 (es)
AU (1) AU654303B2 (es)
CA (1) CA2056017C (es)
DE (1) DE69124203T2 (es)
ES (1) ES2095922T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07333113A (ja) * 1994-06-10 1995-12-22 Shokuhin Sangyo Intelligence Control Gijutsu Kenkyu Kumiai 流動層処理装置における粉粒体の粒度測定装置
DE19751180C1 (de) * 1997-11-19 1999-02-18 Schenk Filterbau Gmbh Verfahren zur Steuerung und/oder Überwachung von Filtrationsprozessen in der Fest-Flüssig-Trennung sowie Vorrichtung zur Durchführung des Verfahrens
US20090206286A1 (en) * 2004-06-25 2009-08-20 Dario Pierri System and method for particle stream characterization
WO2006116882A1 (de) * 2005-05-02 2006-11-09 Bühler AG System und verfahren zur partikelstrom-charakterisierung
DE102004031052A1 (de) * 2004-06-25 2006-01-12 Bühler AG System und Verfahren zur Mahlgut-Charakterisierung in einem Walzenstuhl
DE102006023316A1 (de) * 2006-05-18 2007-11-22 Schaeffler Kg Optischer Vibrationssensor
DE102008001749A1 (de) 2008-05-14 2009-11-19 Bühler AG System und Verfahren zur Mahlgut-Charakterisierung in einer Mahlanlage
JP6812098B2 (ja) * 2015-11-16 2021-01-13 日清製粉株式会社 小麦の製粉方法、小麦粉砕率測定装置及び小麦製粉装置
JP7050447B2 (ja) * 2017-09-27 2022-04-08 日清製粉株式会社 ロール式粉砕機による粉砕物の製造方法及びロール式粉砕機
CN111359723B (zh) * 2020-05-09 2024-08-23 福建工程学院 可检测圆整度的砂石骨料整形设备及其工作方法
CN112892823B (zh) * 2021-01-15 2022-04-15 清华大学 基于人工智能算法的制砂控制方法及系统
BE1029729B1 (de) * 2021-09-03 2023-04-03 Thyssenkrupp Ind Solutions Ag Vorrichtung und Verfahren zur Aufbereitung von Altbeton
CN117881481B (zh) * 2021-09-03 2026-04-10 蒂森克虏伯伯利休斯有限公司 用于处理旧混凝土的设备和方法
CN120346970B (zh) * 2025-06-20 2025-09-12 赣州市倞华菲尔雪食品有限公司 一种脐橙酥生产用脉冲气流复合式精密过筛机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1256900A (fr) * 1960-05-13 1961-03-24 Rieter Joh Jacob & Cie Ag Procédé et dispositif de mesure du volume ou du poids de corps de dimensions inégales ou d'amas de tels corps, notamment de flocons de fibres, ne traversant généralement pas simultanément une section d'un canal
AU3418584A (en) * 1983-10-14 1985-04-18 Ortho Diagnostic Systems Inc. Screening method for red blood cell abnormality
US4596464A (en) * 1983-10-14 1986-06-24 Ortho Diagnostic Systems, Inc. Screening method for red cell abnormality
US4765737A (en) * 1987-03-30 1988-08-23 Cornell Research Foundation Cell size measurements using light in flow cytometry and cell sorting
EP0289677A3 (en) * 1987-04-27 1989-05-10 Fritz K. Preikschat Apparatus and method for particle analysis
US4871251A (en) * 1987-04-27 1989-10-03 Preikschat F K Apparatus and method for particle analysis
US4938592A (en) * 1987-07-28 1990-07-03 Amherst Process Instruments, Inc. Beam forming and sensing apparatus for aerodynamic particle sizing system
JP2667867B2 (ja) * 1988-03-30 1997-10-27 東亜医用電子株式会社 粒子解析装置
US5012118A (en) * 1989-12-13 1991-04-30 Preikschat F K Apparatus and method for particle analysis
US5270787A (en) * 1990-03-14 1993-12-14 Zellweger Uster Inc. Electro-optical methods and apparatus for high speed, multivariate measurement of individual entities in fiber or other samples

Also Published As

Publication number Publication date
KR920010279A (ko) 1992-06-26
CA2056017C (en) 2000-04-04
JPH0566190A (ja) 1993-03-19
DE69124203T2 (de) 1997-06-05
AU654303B2 (en) 1994-11-03
EP0487356A3 (en) 1992-07-08
KR0159781B1 (ko) 1999-03-30
JP3070786B2 (ja) 2000-07-31
DE69124203D1 (de) 1997-02-27
AU8810391A (en) 1992-05-28
CA2056017A1 (en) 1992-05-23
EP0487356B1 (en) 1997-01-15
EP0487356A2 (en) 1992-05-27

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