EP0058778A3 - Trennvorrichtung für Getreide - Google Patents

Trennvorrichtung für Getreide Download PDF

Info

Publication number
EP0058778A3
EP0058778A3 EP81110711A EP81110711A EP0058778A3 EP 0058778 A3 EP0058778 A3 EP 0058778A3 EP 81110711 A EP81110711 A EP 81110711A EP 81110711 A EP81110711 A EP 81110711A EP 0058778 A3 EP0058778 A3 EP 0058778A3
Authority
EP
European Patent Office
Prior art keywords
heavy
fluidized bed
grain
inlet
outlet
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.)
Ceased
Application number
EP81110711A
Other languages
English (en)
French (fr)
Other versions
EP0058778A2 (de
Inventor
Hans Oetiker
Roman Müller
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
Publication of EP0058778A2 publication Critical patent/EP0058778A2/de
Publication of EP0058778A3 publication Critical patent/EP0058778A3/de
Ceased 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/04—Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B1/00—Preparing grain for milling or like processes
    • B02B1/02—Dry treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B4/00—Separating by pneumatic tables or by pneumatic jigs
    • B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
    • 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06—Feeding or discharging arrangements
    • 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
    • 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
    • B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

Die Trennvorrichtung dient dem Trennen von Getreide und ähnlichem Korngut in wenigstens drei Fraktionen und dem Ausscheiden schwerer Beimengungen. Sie weist zwei übereinander angeordnete, luftdurchlässige und gegenüber einem Gestell schwingfähig gelagerte Wirbelschichttische (2, 3) auf, wobei zum oberen Wirbelschichttisch ein Einlauf (9) führt. An einem Ende der Vorrichtung und vom Einlauf (9) distanziert ist der obere Wirbelschichttisch (2) mit einem Auslauf (10) für die leichte Kornfraktion und der untere Wirbeltisch (3) mit einem Auslauf (27) für die schwere Korn­ fraktion versehen. Am anderen Ende des unteren Wirbel­ schichttisches schließt ein Auslauf (16) für schwere Beimen­ gungen wie Steine u.dgl. gegenüberliegend an. Zur Errei­ chung einer praktisch vollständigen Auslese der schweren Beimengungen ist vorgesehen, daß die beiden Wirbel­ schichttische (2, 3) unabhängig voneinander am Gestell gelagert und je mit einem Schwingantrieb (7, 25) versehen sind.
EP81110711A 1981-02-23 1981-12-23 Trennvorrichtung für Getreide Ceased EP0058778A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1170/81 1981-02-23
CH117081 1981-02-23

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP85106474.1 Division-Into 1981-12-23
EP85106474A Division EP0159050A1 (de) 1981-02-23 1981-12-23 Trennvorrichtung für Getreide

Publications (2)

Publication Number Publication Date
EP0058778A2 EP0058778A2 (de) 1982-09-01
EP0058778A3 true EP0058778A3 (de) 1984-11-21

Family

ID=4204119

Family Applications (2)

Application Number Title Priority Date Filing Date
EP85106474A Withdrawn EP0159050A1 (de) 1981-02-23 1981-12-23 Trennvorrichtung für Getreide
EP81110711A Ceased EP0058778A3 (de) 1981-02-23 1981-12-23 Trennvorrichtung für Getreide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP85106474A Withdrawn EP0159050A1 (de) 1981-02-23 1981-12-23 Trennvorrichtung für Getreide

Country Status (4)

Country Link
US (1) US4466542A (de)
EP (2) EP0159050A1 (de)
JP (1) JPS57153774A (de)
DE (1) DE3148475A1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8406725D0 (en) * 1984-03-15 1984-04-18 Bootham North Eng Ltd Separator
DE3410573C2 (de) * 1984-03-22 1986-03-13 Gebrüder Bühler AG, Uzwil Vorrichtung zum Putzen von Grießen
ATE31254T1 (de) * 1984-05-08 1987-12-15 Buehler Ag Geb Vorrichtung und verfahren zum trennen von koernigem gut.
FR2575680B1 (fr) * 1985-01-08 1987-07-03 Pechiney Aluminium Dispositif a lit fluidise pour la separation continue de deux phases solides melangees
IT1186418B (it) * 1985-12-09 1987-11-26 Ocrim Spa Procedimento e dispositivo per la selezione e la pulitura a secco del grano
IT1208249B (it) * 1987-02-27 1989-06-12 Francesco Ferrero Separatore a tavola pneumodensime trica vibrante per la selezione diprodotti sfusi eterogenei
US5183161A (en) * 1987-11-27 1993-02-02 Buehler Ag Process and apparatus for separating grain mixture
US5301811A (en) * 1987-11-27 1994-04-12 Gebruder Buhler Ag Apparatus for the separation of grain material and the sorting out of heavy inclusions from grain material
AU2802789A (en) * 1987-11-27 1989-06-14 W & S Agriculture Limited Method and apparatus for grain treatment
FR2641542B1 (fr) * 1988-11-15 1994-06-24 Elf Aquitaine Procede de decarbonatation et de degazolinage simultanes d'un melange gazeux constitue principalement d'hydrocarbures consistant en methane et hydrocarbures en c2 et plus et renfermant egalement co2
AU629925B2 (en) * 1989-04-14 1992-10-15 Leslie Colin Clarke Vibrating cleaner
US5118409A (en) * 1989-06-28 1992-06-02 Sddm, Inc. Apparatus and method for improving density uniformity of a fluidized bed medium, and/or for improving material fluidized bed sorting
US5048693A (en) * 1989-06-28 1991-09-17 World Agrosearch, Ltd. Method and apparatus for sorting articles with small density differences utilizing a flotation stream
US5769238A (en) 1995-12-21 1998-06-23 Gupta; Vijai P. Apparatus for cleaning and destoning beans, peas, and other foods of particulate form
JP3428609B2 (ja) * 1996-03-29 2003-07-22 株式会社サタケ 粗選石抜装置
GB2323910B (en) * 1996-10-15 1999-03-17 Rig Technology Ltd Improved vibratory screening machine
JP3744628B2 (ja) * 1996-11-25 2006-02-15 株式会社サタケ 比重選別機の制御方法及びその装置
RU2122900C1 (ru) * 1997-10-07 1998-12-10 Юнусов Рауф Адгамович Механизированная поточная технологическая линия для подработки семян сахарной свеклы
RU2137555C1 (ru) * 1998-02-05 1999-09-20 Бодртдинов Адип Загреевич Зерноочистительный агрегат
RU2147258C1 (ru) * 1998-12-15 2000-04-10 Юнусов Рауф Адгамович Поточная механизированная технологическая линия для послеуборочной обработки семян
NO312712B1 (no) * 1999-12-15 2002-06-24 Norsk Hydro As En sorterende fluid bed granulator samt fremgangsmåte for fluid bed granulering
US20050055736A1 (en) * 2003-09-04 2005-03-10 Charles Hepfner Method and Apparatus for Separating Oil Seeds
RU2265487C1 (ru) * 2004-03-30 2005-12-10 Государственное научное учреждение Всероссийский научно-исследовательский институт масличных культур им. В.С. Пустовойта Российской академии сельскохозяйственных наук Способ очистки семян подсолнечника и линия для его осуществления
RU2275002C2 (ru) * 2004-07-26 2006-04-27 Пермская государственная сельскохозяйственная академия имени академика Д.Н. Прянишникова Агрегат для очистки семян
DE102004054275A1 (de) * 2004-11-09 2006-05-11 Bühler AG Vorrichtung zum Trennen von körnigem Gut
WO2006091817A2 (en) * 2005-02-22 2006-08-31 2082710 Ontario Limited Method and device for determining a set of operating parameters for a fluidized bed mineral separator
SE529114C2 (sv) * 2005-12-13 2007-05-02 Sandvik Intellectual Property Siktanordning
DE102007052473A1 (de) * 2007-11-02 2009-05-07 Schott Solar Gmbh Verfahren und Vorrichtung zum Aussieben von Partikeln
RU2364449C1 (ru) * 2007-12-18 2009-08-20 Николай Евгеньевич Сунцов Универсальная зерно- и семяочистительная линия
CA2649478C (en) * 2008-01-15 2012-08-21 General Kinematics Corporation Separator attachment for a vibratory apparatus
CN102154866B (zh) * 2011-01-26 2013-01-30 白博 一种棉秆原料地膜分离机
US9700919B1 (en) * 2012-11-09 2017-07-11 General Mills, Inc. Method and system for producing gluten-free oats
US10357051B1 (en) 2012-11-09 2019-07-23 General Mills, Inc. Method and system for producing gluten-free oats
RU2565270C2 (ru) * 2013-08-27 2015-10-20 Государственное научное учреждение Всероссийский научно-исследовательский институт масличных культур имени В.С. Пустовойта Российской академии сельскохозяйственных наук Универсальная зерно- и семяочистительная линия
DE102014006843A1 (de) * 2014-05-10 2015-11-12 Grimme Landmaschinenfabrik Gmbh & Co. Kg Trennvorrichtung für eine Kartoffelerntemaschine
CA2962368C (en) * 2014-09-26 2021-01-19 Flsmidth A/S Classifier cleaning device
US9968937B2 (en) 2015-01-20 2018-05-15 General Mills, Inc. Method for producing gluten-free oats
CN104785442A (zh) * 2015-04-15 2015-07-22 刘堂春 一种颗粒物风力分选装置及矿石粉加工生产线
RU2601230C1 (ru) * 2015-05-28 2016-10-27 Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт масличных культур имени В.С. Пустовойта" (ФГБНУ ВНИИМК) Способ послеуборочной обработки вороха семян подсолнечника повышенной засорённости
US9764359B2 (en) 2015-06-22 2017-09-19 Ecostar S.R.L. Screen for separating solid materials
CN106269517A (zh) * 2016-08-29 2017-01-04 宁波长荣酿造设备有限公司 一种谷物自动筛选机
CN107377195B (zh) * 2017-09-15 2019-05-31 湖北鸿大粮油股份有限公司 一种大米去壳装置
DE102017221731A1 (de) 2017-12-01 2019-06-06 Glatt Maschinen- Und Apparatebau Ag Siebvorrichtung
HUE070567T2 (hu) * 2019-12-20 2025-06-28 Ife Aufbereitungstechnik Gmbh Berendezés és eljárás egy anyagkeverék rostálására
JP7647030B2 (ja) * 2020-08-18 2025-03-18 株式会社サタケ ピュリファイア
WO2024263763A1 (en) * 2023-06-21 2024-12-26 Mote, Inc. Integrated feedstock preparation
CN118491856A (zh) * 2024-06-13 2024-08-16 中粮工科茂盛装备(河南)有限公司 一种筛格及具有该筛格的比重分级去石机
KR102743616B1 (ko) * 2024-06-19 2024-12-18 주식회사 에코프라임 오염토양 세척시스템
KR102743627B1 (ko) * 2024-06-19 2024-12-18 주식회사 에코프라임 선별효율을 향상시킨 진동선별장치
KR102855068B1 (ko) * 2024-12-11 2025-09-08 주식회사 에코프라임 오염토양 분급 및 세척에 의한 정화시스템
KR102855054B1 (ko) * 2024-12-11 2025-09-08 주식회사 에코프라임 오염토양 정화 및 재활용 시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006345A1 (de) * 1968-04-17 1969-12-26 Buehler Ag Geb
FR2103846A5 (de) * 1970-08-03 1972-04-14 Buehler Ag Geb
CH547667A (de) * 1971-10-22 1974-04-11 Buehler Ag Geb Verfahren und vorrichtung zum anreichern durch sortieren und von angereicherten fraktionen koernigen gutes.
FR2316004A1 (fr) * 1975-07-04 1977-01-28 Sangati & Filli Sas Machine de selection par gravite et d'epierrage a sec pour produits granules en particulier pour cereales
FR2446673A1 (fr) * 1979-01-19 1980-08-14 Buehler Ag Geb Procede et dispositif de nettoyage de cereales par voie seche

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1548536A (en) * 1925-08-04 Comcent-batob
CH96318A (fr) * 1921-06-01 1922-10-02 Wiedmer Hans Machine pour nettoyer et trier les graines.
US1819995A (en) * 1924-05-21 1931-08-18 Peale Davis Company Mechanism and process of separating intermixed divided materials
US2014249A (en) * 1930-11-21 1935-09-10 Peale Davis Company Method and apparatus for separating refuse from coal
US2040196A (en) * 1933-06-22 1936-05-12 Berrisford William Henry Apparatus for separating sized mixtures of material
FR846197A (fr) * 1938-11-18 1939-09-11 Buhler Freres Soc asseur pour le nettoyage et le classement de matières granuleuses
US2358293A (en) * 1940-06-20 1944-09-12 Adamson Stephens Mfg Co Coal cleaner
US2598934A (en) * 1948-06-15 1952-06-03 Roberts & Schaefer Co Separator having flow-directing and self-sealing discharge means
US3464553A (en) * 1967-08-28 1969-09-02 Garth S Hancock Apparatus and process for separating materials of different specific gravities
CH491685A (de) * 1968-04-17 1970-06-15 Buehler Ag Geb Vorrichtung zum Trennen von körnigem Gut
CH527002A (de) * 1970-08-03 1972-08-31 Buehler Ag Geb Verfahren und Vorrichtung zum Sortieren und Trennen körniger Gutmischungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006345A1 (de) * 1968-04-17 1969-12-26 Buehler Ag Geb
FR2103846A5 (de) * 1970-08-03 1972-04-14 Buehler Ag Geb
CH547667A (de) * 1971-10-22 1974-04-11 Buehler Ag Geb Verfahren und vorrichtung zum anreichern durch sortieren und von angereicherten fraktionen koernigen gutes.
FR2316004A1 (fr) * 1975-07-04 1977-01-28 Sangati & Filli Sas Machine de selection par gravite et d'epierrage a sec pour produits granules en particulier pour cereales
FR2446673A1 (fr) * 1979-01-19 1980-08-14 Buehler Ag Geb Procede et dispositif de nettoyage de cereales par voie seche

Also Published As

Publication number Publication date
JPS57153774A (en) 1982-09-22
US4466542A (en) 1984-08-21
EP0058778A2 (de) 1982-09-01
DE3148475A1 (de) 1982-09-23
EP0159050A1 (de) 1985-10-23
JPS6139873B2 (de) 1986-09-05

Similar Documents

Publication Publication Date Title
EP0058778A3 (de) Trennvorrichtung für Getreide
EP0148444A3 (de) Verfahren und Vorrichtung zum Trennen eines Öl-Wasser-Gemisches
DE69018288D1 (de) Vorrichtung zum Mischen und Austragen von körnigem Feststoff aus einem Behälter.
DE3736966A1 (de) Brechereinheit einer ortsveraenderlichen brechanlage
EP0054916A3 (de) Mahlwerk zum Feinzerkleinern von Bäckereiprodukten
DE2628931A1 (de) Vorrichtung zum spielen eines spiels
DE450958C (de) Vorrichtung zur Herstellung von Milchpulver und dgl
DE916517C (de) Vorrichtung zum Verteilen von Schuettgut
EP1206978A1 (de) Vorrichtung zur Sortierung, Unterteilung einer Fraktion
DE2850091C2 (de) Verwendung einer Membransetzmaschine zum kontinuierlichen Trennen von körnigem Metallschrott
DE2150003A1 (de) Zyklonartiger fliehkraftabscheider
DD270005A1 (de) Ansteckgeraet
DE584176C (de) Heissluft-Wachsschmelzer
EP0873835A3 (de) Beschickungsvorrichtung zum Beschicken eines Mischers mit Schüttgütern
AT223864B (de) Vorrichtung zum Sortieren und Reinigen von körnigem Gut, insbesondere von frisch gedroschenem Getreide
DE3501960C2 (de)
DE3824451A1 (de) Falzzange mit verstellbaren backen zum falzen von hand
DE360787C (de) Aus mehreren nebeneinanderliegenden Kammern bestehender Plansichter
EP4180134A1 (de) Brennholzreinigungseinrichtung
DE19905891C2 (de) Gas-Grillvorrichtung
DE729662C (de) Vorrichtung zum Entfernen der Keime von Samen, insbesondere Mais
DE1039445B (de) Foerderbahnkreuzung fuer mehrere Zulauf- und mehrere Ablaufbahnen
DE69010683T2 (de) Arbeitstisch.
DE3317727C2 (de) Vorrichtung zum Abgeben von Pulver und/oder Kügelchen
DE8610904U1 (de) Mehrteiliger Siloauslauf

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT DE FR GB IT

17P Request for examination filed

Effective date: 19830205

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT DE FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19860620

RIN1 Information on inventor provided before grant (corrected)

Inventor name: OETIKER, HANS

Inventor name: MUELLER, ROMAN