ES2126559T3 - Instalacion molturadora. - Google Patents

Instalacion molturadora.

Info

Publication number
ES2126559T3
ES2126559T3 ES91118099T ES91118099T ES2126559T3 ES 2126559 T3 ES2126559 T3 ES 2126559T3 ES 91118099 T ES91118099 T ES 91118099T ES 91118099 T ES91118099 T ES 91118099T ES 2126559 T3 ES2126559 T3 ES 2126559T3
Authority
ES
Spain
Prior art keywords
measuring
permeability
particle size
mean particle
determined
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
ES91118099T
Other languages
English (en)
Inventor
Peter Graenicher
Willy Braeker
Helmut Gemsjaeger
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.)
Buehler AG
Original Assignee
Buehler AG
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 Buehler AG filed Critical Buehler AG
Application granted granted Critical
Publication of ES2126559T3 publication Critical patent/ES2126559T3/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/10—Starch-containing substances, e.g. dough
    • 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
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • 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
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Crushing And Grinding (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Disintegrating Or Milling (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

EL GRADO DE FINURA DE MATERIAL A GRANEL, ESPECIALMENTE DE MATERIAL A MOLER SE DETERMINA POR MEDIO DE UNA MEDIDA DE CIRCULACION (DIN 66 126) Y UTILIZACION DE UNA CORRELACION CONTRASTE ENTRE EL TAMAÑO DE GRANO MEDIO Y LA PERMEABILIDAD DE LA MUESTRA. EL GRADO DE FINURA MEDIO AVERIGUADO DE ESTA FORMA DE UN FLUJO CONTINUO DE MATERIAL A GRANEL EN UN PERIODO DE TIEMPO DESEADO PUEDE SER INTERESANTE PARA LA REGULACION DE LOS PARAMETROS DE LAMINACION. INCLUSO ES POSIBLE CALCULAR LA DENSIDAD A GRANEL, PARA PODER REGULAR LA COMPACTACION CORRESPONDIENTE REALIZADA EN CONEXION CON UN PROCESO DE MOLIDO.
ES91118099T 1990-11-13 1991-10-24 Instalacion molturadora. Expired - Lifetime ES2126559T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4036066A DE4036066A1 (de) 1990-11-13 1990-11-13 Verfahren zur messung der mahlfeinheit bzw. der schuettdichte, einrichtung zur durchfuehrung des verfahrens und regeleinrichtung mit einer solchen einrichtung

Publications (1)

Publication Number Publication Date
ES2126559T3 true ES2126559T3 (es) 1999-04-01

Family

ID=6418156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91118099T Expired - Lifetime ES2126559T3 (es) 1990-11-13 1991-10-24 Instalacion molturadora.

Country Status (6)

Country Link
EP (2) EP0891935A1 (es)
AT (1) ATE175273T1 (es)
DE (2) DE4036066A1 (es)
DK (1) DK0485772T3 (es)
ES (1) ES2126559T3 (es)
GR (1) GR3029313T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227376C2 (de) * 1992-08-19 1996-02-29 Schwedes Joerg Verfahren zur Bestimmung der mittleren Partikelgröße und Partikelgrößenverteilung eines Schüttguts und Verwendung einer Vorrichtung zur Durchführung des Verfahrens
DE4335156B4 (de) * 1993-10-15 2005-08-25 BüHLER GMBH Regelvorrichtung für ein Mahlwerk
DE19723761A1 (de) 1996-06-26 1998-01-02 Buehler Gmbh Verfahren zum Kompaktieren von körnigem oder pulverigen Gut und Vorrichtung zur Durchführung des Verfahrens
US9446361B2 (en) 2011-10-11 2016-09-20 Modern Process Equipment, Inc. Method of densifying coffee
CN114088595A (zh) * 2020-08-24 2022-02-25 中国石油化工股份有限公司 基于粒度资料评价冲积扇相漫流砂岩储层渗透性的方法
DE102020129359A1 (de) * 2020-11-06 2022-05-12 Deere & Company Sensoranordnung zur Erfassung der Dichte von Erntegut in einem Silo und damit ausgestattetes Verdichtungsfahrzeug
CN112903523B (zh) * 2021-01-27 2022-10-18 武汉裕大华纺织有限公司 一种粉尘压紧器压紧密度调整方法
CN115561110B (zh) * 2022-10-08 2026-03-03 李昕 一种粮食杂质分析仪
CN116297162B (zh) * 2023-05-17 2023-08-01 成都理工大学 一种离散颗粒堵漏材料摩擦系数测试装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392636A (en) * 1942-12-21 1946-01-08 Universal Atlas Cement Company Method and apparatus for determining total surface in granular beds
DE1129735B (de) * 1956-03-06 1962-05-17 Wolfgang Friedrich Dr Ing Vorrichtung zum Ermitteln des Zerkleinerungsgrades eines Feinkorngutes
CH442121A (de) * 1966-01-19 1967-08-15 Holderbank Cement Regelvorrichtung an einer Mahlvorrichtung zur Einhaltung einer vorgegebenen spezifischen Oberfläche des Fertigproduktes
DE1598471C3 (de) * 1967-11-29 1973-12-13 Fuller Co., Catasauqua, Pa. (V.St.A.) Verfahren und Vorrichtung zur Herstellung einer Probe bestimmter Gestalt und Dichte eines fein zerteilten Materials
DE2334396A1 (de) * 1973-07-06 1975-01-30 Haver & Boecker Vorrichtung zum fuellen von ventilsaecken
FR2440576A1 (fr) * 1978-10-30 1980-05-30 Cambier Benjamin Doseur ponderal de matieres granuleuses ou pulverulentes
DE3519625A1 (de) * 1985-03-15 1986-09-25 Gebrüder Bühler AG, Uzwil Verfahren zum einstellen der mahlwalzen bei walzenstuehlen einer getreidemuehlenanlage sowie getreidemuehlenanlage zur durchfuehrung des verfahrens
CH667222A5 (de) * 1985-07-18 1988-09-30 Buehler Ag Geb Verfahren zum regeln einer ruehrwerksmuehle, und regelvorrichtung zur durchfuehrung des verfahrens.
IT1205035B (it) * 1987-05-27 1989-03-10 Ser Ma Srl Apparecchiatura per la determinazione del peso specifico di un prodotto compattato particolarmente per un prodotto in polvere
NL8801521A (nl) * 1988-06-15 1990-01-02 Koutstaal Willem Doseerinrichting voor niet-vrij stromende stoffen en werkwijze voor het bedrijven van die inrichting.

Also Published As

Publication number Publication date
ATE175273T1 (de) 1999-01-15
EP0891935A1 (de) 1999-01-20
DK0485772T3 (da) 1999-08-30
EP0485772A2 (de) 1992-05-20
EP0485772B1 (de) 1998-12-30
DE4036066A1 (de) 1992-05-14
GR3029313T3 (en) 1999-05-28
EP0485772A3 (en) 1992-11-19
DE59109084D1 (de) 1999-02-11

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