GB954717A - Apparatus for continuously monitoring the quality of a flowing particulate material in respect of its granularity and purity - Google Patents

Apparatus for continuously monitoring the quality of a flowing particulate material in respect of its granularity and purity

Info

Publication number
GB954717A
GB954717A GB11833/62A GB1183362A GB954717A GB 954717 A GB954717 A GB 954717A GB 11833/62 A GB11833/62 A GB 11833/62A GB 1183362 A GB1183362 A GB 1183362A GB 954717 A GB954717 A GB 954717A
Authority
GB
United Kingdom
Prior art keywords
sample
cell
shutter
granularity
march
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
Application number
GB11833/62A
Other languages
English (en)
Inventor
Thomas James Albert Brown
Harry Gordon
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.)
Simon Corrugating Machinery Ltd
Original Assignee
Henry Simon Ltd
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
Priority to NL290678D priority Critical patent/NL290678A/xx
Priority to BE630284D priority patent/BE630284A/xx
Application filed by Henry Simon Ltd filed Critical Henry Simon Ltd
Priority to GB11833/62A priority patent/GB954717A/en
Priority to US267646A priority patent/US3328587A/en
Priority to FR929082A priority patent/FR1351914A/fr
Priority to CH383363A priority patent/CH401537A/de
Priority to DE19631498985 priority patent/DE1498985A1/de
Publication of GB954717A publication Critical patent/GB954717A/en
Expired 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
    • 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

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB11833/62A 1962-03-28 1962-03-28 Apparatus for continuously monitoring the quality of a flowing particulate material in respect of its granularity and purity Expired GB954717A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL290678D NL290678A (en:Method) 1962-03-28
BE630284D BE630284A (en:Method) 1962-03-28
GB11833/62A GB954717A (en) 1962-03-28 1962-03-28 Apparatus for continuously monitoring the quality of a flowing particulate material in respect of its granularity and purity
US267646A US3328587A (en) 1962-03-28 1963-03-25 Photoelectric apparatus for continuously monitoring the quality of a flowing particulate material in respect of its granularity and purity
FR929082A FR1351914A (fr) 1962-03-28 1963-03-25 Appareil pour le contrôle de la qualité d'une matière en grains
CH383363A CH401537A (de) 1962-03-28 1963-03-26 Vorrichtung zur automatischen kontinuierlichen Überwachung der Qualität fliessenden, aus festen Teilchen bestehenden Materials
DE19631498985 DE1498985A1 (de) 1962-03-28 1963-03-27 Einrichtung zur selbsttaetigen kontinuierlichen UEberwachung der Qualitaet eines Trockenteilchengutes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11833/62A GB954717A (en) 1962-03-28 1962-03-28 Apparatus for continuously monitoring the quality of a flowing particulate material in respect of its granularity and purity

Publications (1)

Publication Number Publication Date
GB954717A true GB954717A (en) 1964-04-08

Family

ID=9993564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11833/62A Expired GB954717A (en) 1962-03-28 1962-03-28 Apparatus for continuously monitoring the quality of a flowing particulate material in respect of its granularity and purity

Country Status (6)

Country Link
US (1) US3328587A (en:Method)
BE (1) BE630284A (en:Method)
CH (1) CH401537A (en:Method)
DE (1) DE1498985A1 (en:Method)
GB (1) GB954717A (en:Method)
NL (1) NL290678A (en:Method)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH422370A (de) * 1963-11-06 1966-10-15 Gretag Ag Photoelektrisches Messgerät
US3409885A (en) * 1964-03-26 1968-11-05 Guardian Industries Smoke detection apparatus
US3413065A (en) * 1964-09-23 1968-11-26 Ibm Digital scanning densitometer
US3416865A (en) * 1964-11-27 1968-12-17 Xerox Corp Optical density measuring system
US3463641A (en) * 1965-10-13 1969-08-26 Us Agriculture Process for producing compressed dry food and product
US3441133A (en) * 1966-05-04 1969-04-29 Mench & Miksits Research & Mfg Vane control for air classifier
US3503690A (en) * 1966-06-08 1970-03-31 Cesar A Sciammarella Optical reading apparatus for moire fringe patterns
US3839642A (en) * 1969-10-29 1974-10-01 R Shinnar Crystallizers
FR2178352A5 (en:Method) * 1972-03-29 1973-11-09 Ctre Etu Ind Liants Hydr
US3817628A (en) * 1972-08-17 1974-06-18 Hoffmann La Roche Reflectometer for on-line analysis of granular powders
JPS5629725Y2 (en:Method) 1973-12-12 1981-07-15
FR2369411A1 (fr) * 1976-10-26 1978-05-26 Mullca Echelle assemblable a partir d'elements standards prefabriques
US4154533A (en) * 1977-07-01 1979-05-15 Bindicator Company Method and apparatus for measuring a characteristic of flowing material
US4236076A (en) * 1979-02-26 1980-11-25 Technicon Instruments Corporation Infrared analyzer
US4365896A (en) * 1980-04-03 1982-12-28 Bethlehem Steel Corp. Optical attenuation monitor system and method
SE458724B (sv) * 1981-03-16 1989-04-24 Peter Perten Infraroedanalysator foer relativ maengdbestaemning av visst eller vissa aemnen i ett prov, saerskilt i livsmedel saasom mjoel
SE454387B (sv) * 1983-07-04 1988-04-25 Peter Perten Anordning vid en infrarodanalysator for relativ mengdbestemning av ett visst eller vissa emnen i ett pulverformigt material
IT8323712U1 (it) * 1983-12-01 1985-06-01 Illycaffe Spa Camera di osservazione di un materiale pulverulento
GB2150917B (en) * 1983-12-07 1986-08-28 Ranks Hovis Mcdougall Plc Sampling and testing particulate material
DE3448134C2 (en:Method) * 1984-04-19 1989-05-03 Gebrueder Buehler Ag, Uzwil, Ch
DK172088D0 (da) * 1988-03-29 1988-03-29 Jesma Matador As Fremgangsmaade ved udfoerelse af analyseringer af successive materialeproever ved nir-metoden, samt anlaeg til udoevelse af fremgangsmaaden
FR2703152B1 (fr) * 1993-03-26 1995-06-23 Mesure Traitement Signal Spectrophotocolorimetre et unite de mesure spectrophotocolorimetrique.
JPH07159309A (ja) * 1993-12-07 1995-06-23 Shokuhin Sangyo Intelligence Control Gijutsu Kenkyu Kumiai 粉体サンプル調整装置
US5568266A (en) * 1994-09-28 1996-10-22 Mts Colorimetrie Colorimeter and colorimetrical control device
US5579107A (en) * 1995-05-25 1996-11-26 Horiba Instruments, Inc. Method and apparatus for dry particle analysis
DE10119763A1 (de) * 2001-04-23 2002-10-24 Hans Joachim Bruins Verfahren und Vorrichtung zur Getreideanalyse
DE102005042149B4 (de) * 2004-09-22 2007-06-21 Fagus-Grecon Greten Gmbh & Co Kg Vorrichtung zum Bestimmen des Feuchtegehaltes einer durch zumindest eine Leitung geführten Materialschüttung
US20170010221A1 (en) * 2014-04-22 2017-01-12 Halliburton Energy Services, Inc. Systems and Methods for Analyzing Contaminants in Flowing Bulk Powder Compositions
WO2016068863A1 (en) * 2014-10-28 2016-05-06 Halliburton Energy Services, Inc. Pneumatic conveying system and method using optical flow characterization data
GB2546191B (en) * 2014-10-28 2021-04-28 Halliburton Energy Services Inc Identification of material type and condition in a dry bulk material storage bin
EP3350555A4 (en) * 2015-09-14 2019-04-10 Optiktechnik LLC OPTICAL DETECTION DEVICE AND METHOD IN A LIQUID PROCESSING SYSTEM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35606A (en) * 1862-06-17 Office
US1799134A (en) * 1928-11-21 1931-03-31 Gen Electric Mechanical integrating device
US2547212A (en) * 1948-01-17 1951-04-03 Philips Lab Inc Apparatus for determining the composition of a substance
US2604810A (en) * 1949-03-22 1952-07-29 Parsons C A & Co Ltd Double-beam optical system applicable to spectrometers and other instruments
US3104020A (en) * 1961-03-13 1963-09-17 Koppers Co Inc Apparatus for gasification of finely divided solid fuels

Also Published As

Publication number Publication date
BE630284A (en:Method)
NL290678A (en:Method)
CH401537A (de) 1965-10-31
US3328587A (en) 1967-06-27
DE1498985A1 (de) 1969-03-06

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