FR2437253A1 - Procede et appareil de tri pour trier a sec des melanges granulaires de deux constituants ou plus polydisperses - Google Patents

Procede et appareil de tri pour trier a sec des melanges granulaires de deux constituants ou plus polydisperses

Info

Publication number
FR2437253A1
FR2437253A1 FR7924071A FR7924071A FR2437253A1 FR 2437253 A1 FR2437253 A1 FR 2437253A1 FR 7924071 A FR7924071 A FR 7924071A FR 7924071 A FR7924071 A FR 7924071A FR 2437253 A1 FR2437253 A1 FR 2437253A1
Authority
FR
France
Prior art keywords
sorting
polydispersed
constituents
granular mixtures
dry
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.)
Granted
Application number
FR7924071A
Other languages
English (en)
Other versions
FR2437253B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2437253A1 publication Critical patent/FR2437253A1/fr
Application granted granted Critical
Publication of FR2437253B1 publication Critical patent/FR2437253B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

L'INVENTION CONCERNE LE TRI A SEC DE MELANGES GRANULAIRES. LE MELANGE DE DEPART EST CLASSE EN CLASSES SUCCESSIVES CORRESPONDANT A UNE PREMIERE CARACTERISTIQUE ET CONTENANT UNE FRACTION D'UNE DEUXIEME CARACTERISTIQUE QUI SERVIRA POUR UN CLASSEMENT ULTERIEUR. SUR LA FIGURE, LES OUVERTURES DE MAILLES SONT PORTEES EN ORDONNEES ET LES COURBES CORRESPONDENT A DIFFERENTES MASSES VOLUMIQUES. L'INVENTION S'APPLIQUE A DES CHARGES MINERALES, A DES MATIERES PLASTIQUES, PAR EXEMPLE DES METAUX NON FERREUX, DES PARTICULES DE CAOUTCHOUC, DU SABLE.
FR7924071A 1978-09-28 1979-09-27 Procede et appareil de tri pour trier a sec des melanges granulaires de deux constituants ou plus polydisperses Granted FR2437253A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2842259A DE2842259C2 (de) 1978-09-28 1978-09-28 Verfahren und Sortieranlage zur trockenen Sortierung eines körnigen Gemisches aus Feststoffkomponenten

Publications (2)

Publication Number Publication Date
FR2437253A1 true FR2437253A1 (fr) 1980-04-25
FR2437253B1 FR2437253B1 (fr) 1984-10-05

Family

ID=6050724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924071A Granted FR2437253A1 (fr) 1978-09-28 1979-09-27 Procede et appareil de tri pour trier a sec des melanges granulaires de deux constituants ou plus polydisperses

Country Status (21)

Country Link
US (1) US4321134A (fr)
JP (1) JPS5556873A (fr)
AR (1) AR226162A1 (fr)
AT (1) AT375283B (fr)
AU (1) AU537555B2 (fr)
BE (1) BE879034A (fr)
BR (1) BR7906239A (fr)
CA (1) CA1157812A (fr)
CH (1) CH650704A5 (fr)
CS (1) CS222658B2 (fr)
DD (1) DD146253A5 (fr)
DE (1) DE2842259C2 (fr)
ES (1) ES484484A0 (fr)
FR (1) FR2437253A1 (fr)
GB (1) GB2032809B (fr)
IL (1) IL58280A0 (fr)
IT (1) IT1123736B (fr)
LU (1) LU81729A1 (fr)
NL (1) NL7907167A (fr)
SE (1) SE449703B (fr)
ZA (1) ZA795059B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483399A1 (fr) 1980-05-30 1981-12-04 Dragon Sa App Procede et installation pour la preparation des ordures menageres en vue de la production de compost
FR2548054B1 (fr) * 1983-06-29 1985-11-08 Snecma Dispositif d'elutriation pour purification et separation de poudres de densites differentes
US4657667A (en) * 1984-04-05 1987-04-14 The University Of Toronto Innovations Foundation Particle classifier
ATE68986T1 (de) * 1987-07-03 1991-11-15 Ciba Geigy Ag Spruehtrockner zur herstellung von pulvern, agglomeraten oder dergleichen.
US4991721A (en) * 1988-08-15 1991-02-12 Iowa State University Research Foundation, Inc. Automation of an air-screen seed cleaner
DE4233360C2 (de) * 1992-10-05 1996-09-05 Noell Abfall & Energietech Mühle mit Sortiereinrichtung
WO1997004886A1 (fr) * 1995-07-28 1997-02-13 Kenneth I Savage Separation de particules par voie seche
DE10117421B4 (de) * 2001-04-06 2008-04-30 Ulrich Walter Verfahren und Anlage zur Aufbereitung von Extraktionsschrot aus Sonnenblumensaat für die Tierernährung
DE102006035260A1 (de) * 2006-07-26 2008-01-31 Martin GmbH für Umwelt- und Energietechnik Verfahren und Vorrichtung zum Trennen von Reststoffen
DE102007013321A1 (de) * 2007-03-20 2008-09-25 Jenoptik Laser, Optik, Systeme Gmbh Vorrichtung und Verfahren zur Bestimmung von Partikelgröße und/oder Partikelform eines Partikelgemisches
DE102007021004B3 (de) * 2007-05-04 2008-05-15 Rhewum Gmbh Siebmaschine
AU2009304592B2 (en) * 2008-10-16 2015-10-08 Technological Resources Pty. Limited A method of sorting mined, to be mined or stockpiled material to achieve an upgraded material with improved economic value
DE102017120033B4 (de) 2017-08-31 2024-02-08 Siempelkamp Maschinen- Und Anlagenbau Gmbh Vorrichtung zur Abtrennung und/oder Gewinnung von Silikatpartikeln aus pflanzlichem Material
CN109834038A (zh) * 2019-04-09 2019-06-04 安徽理工大学 一种煤矿分选机
DE102020004891A1 (de) 2020-08-11 2022-02-17 Allgaier Werke Gmbh System und Verfahren zur gravimetrischen Sortierung eines Stoffgemischs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407376A (en) * 1932-09-16 1934-03-16 George Raw Improvements in and connected with the separation of solid materials of different specific gravities by pneumatic pressure
GB412954A (en) * 1932-10-04 1934-07-04 Colin William Higham Holmes Improvements in and relating to the separation of materials
GB609029A (en) * 1944-07-01 1948-09-24 Fernand Poitte An improved installation and process for treating dustcontaining mixtures of substances of different densities
US3044619A (en) * 1958-12-04 1962-07-17 Knolle Wilhelm Apparatus for sorting seed material

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US298900A (en) * 1884-05-20 Machine for grading and purifying middlings
US532266A (en) * 1895-01-08 Apparatus for separating precious metals from sand
US243549A (en) * 1881-06-28 Atmospheric mineral concentrator or dry-ore separator
US755016A (en) * 1903-06-08 1904-03-22 Charles Herschel Koyl Coal-separating apparatus.
US968984A (en) * 1909-08-10 1910-08-30 Adam Weir Ringland Dry separator.
US1941212A (en) * 1929-09-11 1933-12-26 Conrad L Johnson Means for the preparation of mica products from scrap mica
US2144418A (en) * 1935-04-17 1939-01-17 Anthony J Marciante Method and apparatus for sorting or classifying solids
US2462645A (en) * 1945-07-10 1949-02-22 Boston Woven Hose & Rubber Co Method of treating rubber scrap
US2853191A (en) * 1954-11-24 1958-09-23 Mogensen Fredrik Kristian Method and apparatus for classifying fine grained matter according to size
US3097075A (en) * 1961-07-19 1963-07-09 Buell Engineering Company Inc Method for producing a graded pulverulent material
US3263808A (en) * 1962-06-11 1966-08-02 Jerome A Schwartz Method for the separation of particles of different sizes and densities
US3986979A (en) * 1969-05-15 1976-10-19 Westvaco Corporation Process for making combination wetting-dispersing agent
DE2108983A1 (en) * 1971-02-25 1972-08-31 Combined sieving and air classifying machine - with sieve discharge funnel in built classifyer
CH545661A (fr) * 1972-06-12 1974-02-15
JPS5038163A (fr) * 1973-08-10 1975-04-09
DE2341363C3 (de) * 1973-08-16 1979-05-31 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung eines Katalysators zur Zersetzung von Hydrazin und seinen Derivaten
CH576859A5 (fr) * 1974-04-03 1976-06-30 Gezolan Engineering Ag
DE2611401C2 (de) * 1976-03-18 1981-12-03 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Trennen von festen körnigen Hüttenprodukten und deren Vorstoffen
DE2657754A1 (de) * 1976-12-20 1978-06-29 Reiff Gmbh & Co Kg Bimsbaustof Windsichtungsanlage zur trennung von gesteinsmaterial unterschiedlicher korngroesse und wichte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407376A (en) * 1932-09-16 1934-03-16 George Raw Improvements in and connected with the separation of solid materials of different specific gravities by pneumatic pressure
GB412954A (en) * 1932-10-04 1934-07-04 Colin William Higham Holmes Improvements in and relating to the separation of materials
GB609029A (en) * 1944-07-01 1948-09-24 Fernand Poitte An improved installation and process for treating dustcontaining mixtures of substances of different densities
US3044619A (en) * 1958-12-04 1962-07-17 Knolle Wilhelm Apparatus for sorting seed material

Also Published As

Publication number Publication date
IT1123736B (it) 1986-04-30
FR2437253B1 (fr) 1984-10-05
JPS5556873A (en) 1980-04-26
US4321134A (en) 1982-03-23
ES8100770A1 (es) 1980-12-01
IT7926022A0 (it) 1979-09-26
BR7906239A (pt) 1980-06-24
AT375283B (de) 1984-07-25
GB2032809A (en) 1980-05-14
ATA631179A (de) 1983-12-15
NL7907167A (nl) 1980-04-01
ZA795059B (en) 1980-09-24
AR226162A1 (es) 1982-06-15
SE449703B (sv) 1987-05-18
AU5095579A (en) 1980-04-24
LU81729A1 (de) 1980-01-24
IL58280A0 (en) 1979-12-30
GB2032809B (en) 1983-06-15
BE879034A (fr) 1980-01-16
CH650704A5 (de) 1985-08-15
AU537555B2 (en) 1984-06-28
CS222658B2 (en) 1983-07-29
DE2842259A1 (de) 1980-04-03
DD146253A5 (de) 1981-02-04
DE2842259C2 (de) 1984-03-08
ES484484A0 (es) 1980-12-01
SE7907892L (sv) 1980-03-29
CA1157812A (fr) 1983-11-29

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