WO1988003269A3 - Procede et dispositif de prelevement d'echantillons de mesure dans un courant de matieres en vrac - Google Patents

Procede et dispositif de prelevement d'echantillons de mesure dans un courant de matieres en vrac Download PDF

Info

Publication number: WO1988003269A3
Authority: WO; WIPO (PCT)
Prior art keywords: flow; bulk materials; partial flow; measurement samples; collecting measurement
Prior art date: 1986-10-30
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.): Ceased

Application number

PCT/EP1987/000646

Other languages

English (en)

French (fr)

Other versions

WO1988003269A2 (en

Inventor

Daniel Brunnschweiler

Emanuel Kummer

Bruno Bischoff

Hans Oetiker

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.)

1986-10-30

Filing date

1987-10-30

Publication date

1988-07-28

1987-10-30 Application filed by Buehler AG filed Critical Buehler AG

1988-05-05 Publication of WO1988003269A2 publication Critical patent/WO1988003269A2/de

1988-07-28 Publication of WO1988003269A3 publication Critical patent/WO1988003269A3/de

1989-04-30 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- 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
- 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

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Food Science & Technology (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Medicinal Chemistry (AREA)
Hydrology & Water Resources (AREA)
Sampling And Sample Adjustment (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

PCT/EP1987/000646 1986-10-30 1987-10-30 Process and device for collecting measurement samples from a flow of bulk materials Ceased WO1988003269A2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH429086		1986-10-30
CH4290/86-3		1986-10-30

Publications (2)

Publication Number	Publication Date
WO1988003269A2 WO1988003269A2 (en)	1988-05-05
WO1988003269A3 true WO1988003269A3 (fr)	1988-07-28

Family

ID=4273346

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PCT/EP1987/000646 Ceased WO1988003269A2 (en)	1986-10-30	1987-10-30	Process and device for collecting measurement samples from a flow of bulk materials

Country Status (2)

Country	Link
EP (1)	EP0295290A1 (de)
WO (1)	WO1988003269A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1989010548A1 (fr) *	1988-04-29	1989-11-02	Gebrueder Buehler Ag	Dispositif et procede pour saisir des parametres de produit en mode operationnel
AU3731589A (en) *	1988-05-06	1989-11-29	Jesma-Matador A/S	A method in the operation of mixing or processing plants, in which samples are taken from various supplies of material, and sampling means for use in that connection
AU623154B2 (en) *	1988-05-06	1992-05-07	Jesma-Matador A/S	A method and a system for handling sample materials, e.g. in mixing plants, for central analysis of the samples
JPH0650761Y2 (ja) *	1990-09-13	1994-12-21	日本アルミニウム工業株式会社	粉粒体検査装置
FR2685222A1 (fr) *	1991-12-23	1993-06-25	Framatome Sa	Procede de traitement de grains vegetaux ou de graines vegetales et produits obtenus par ce procede.
FR2685223A1 (fr) *	1991-12-23	1993-06-25	Framatome Sa	Installation de traitement de grains vegetaux ou de graines vegetales.
FR2754062B1 (fr) *	1996-10-02	1998-12-04	Naudi Alain	Dispositif pour analyser une matiere pulverulente circulant dans un conduit
DE10201094B4 (de) *	2002-01-09	2007-04-26	Versuchs- und Lehranstalt für Brauerei in Berlin (VLB)	Einzelkornanalysator und Verfahren zur Einzelkornanalyse
CN1788214A (zh) *	2003-05-16	2006-06-14	波克股份有限公司	核磁共振测量系统
DE102006062240B4 (de)	2006-12-22	2008-09-04	PFAFF AQS GmbH automatische Qualitätskontrollsysteme	Lösbare Kupplung
ITUA20161448A1 (it) *	2016-03-08	2017-09-08	Freeray S R L	Metodo e apparato per il controllo qualita' di prodotti solidi in forma granulare o polverizzata

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2331786A1 (fr) *	1975-11-13	1977-06-10	Groupe Etud Const Urbanisme Am	Procede et appareil d'echantillonnage pour produits pulverulents ou granuleux
DE2604891A1 (de) *	1976-02-07	1977-08-11	Polysius Ag	Vorrichtung zur entnahme und weiterverarbeitung von proben aus einem schuettgutstrom
FR2421828A1 (fr) *	1978-04-07	1979-11-02	Agromatic As	Mecanisme pour prelever en continu un echantillon d'un courant de matiere granulaire
EP0043137A1 (de) *	1980-06-30	1982-01-06	Bühler AG	Verfahren und Vorrichtung zur kontinuierlichen Bestimmung der Feuchtigkeit von schüttfähigen Nahrungsmitteln
DE3441856A1 (de) *	1984-04-19	1985-10-24	Gebrüder Bühler AG, Uzwil	Infrarot-messvorrichtung sowie verfahren fuer die kontinuierliche quantitative bestimmung einzelner bestandteile von mehl oder anderen nahrungsmittel-mahlguetern

1987
- 1987-10-30 EP EP88900683A patent/EP0295290A1/de not_active Withdrawn
- 1987-10-30 WO PCT/EP1987/000646 patent/WO1988003269A2/de not_active Ceased

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2331786A1 (fr) *	1975-11-13	1977-06-10	Groupe Etud Const Urbanisme Am	Procede et appareil d'echantillonnage pour produits pulverulents ou granuleux
DE2604891A1 (de) *	1976-02-07	1977-08-11	Polysius Ag	Vorrichtung zur entnahme und weiterverarbeitung von proben aus einem schuettgutstrom
FR2421828A1 (fr) *	1978-04-07	1979-11-02	Agromatic As	Mecanisme pour prelever en continu un echantillon d'un courant de matiere granulaire
EP0043137A1 (de) *	1980-06-30	1982-01-06	Bühler AG	Verfahren und Vorrichtung zur kontinuierlichen Bestimmung der Feuchtigkeit von schüttfähigen Nahrungsmitteln
DE3441856A1 (de) *	1984-04-19	1985-10-24	Gebrüder Bühler AG, Uzwil	Infrarot-messvorrichtung sowie verfahren fuer die kontinuierliche quantitative bestimmung einzelner bestandteile von mehl oder anderen nahrungsmittel-mahlguetern

Also Published As

Publication number	Publication date
WO1988003269A2 (en)	1988-05-05
EP0295290A1 (de)	1988-12-21

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