FR2450644A1 - Perfectionnements aux procedes et appareils de triage des materiaux en parcelles - Google Patents

Perfectionnements aux procedes et appareils de triage des materiaux en parcelles

Info

Publication number
FR2450644A1
FR2450644A1 FR8004735A FR8004735A FR2450644A1 FR 2450644 A1 FR2450644 A1 FR 2450644A1 FR 8004735 A FR8004735 A FR 8004735A FR 8004735 A FR8004735 A FR 8004735A FR 2450644 A1 FR2450644 A1 FR 2450644A1
Authority
FR
France
Prior art keywords
plots
methods
radio
rate
sorting materials
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.)
Withdrawn
Application number
FR8004735A
Other languages
English (en)
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.)
General Mining and Finance Corp Ltd
Original Assignee
General Mining and Finance Corp 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
Application filed by General Mining and Finance Corp Ltd filed Critical General Mining and Finance Corp Ltd
Publication of FR2450644A1 publication Critical patent/FR2450644A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • 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
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
    • B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
    • B07C5/366—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means during free fall of the articles

Landscapes

  • Sorting Of Articles (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

POUR TRIER DES PARCELLES DE MINERAI CONTENANT UN COMPOSANT RADIO-ACTIF, ON ENTRAINE CES PARCELLES SUR UN CONVOYEUR 12 DEVANT UN OU PLUSIEURS DETECTEURS 14 QUI MESURENT LE TAUX DE RADIO-ACTIVITE DES PARCELLES ET COMMANDENT LEUR DEVIATION (EN 18) SI CE TAUX EST SUPERIEUR A UN SEUIL PREDETERMINE, OU SI CE TAUX EST INFERIEUR A CE SEUIL. LES MOYENS DE DEVIATION COMPRENNENT UNE SOUPAPE FONCTIONNANT SOUS L'EFFET DE FLUIDES ET FOURNISSANT, PAR UNE BUSE, UN JET D'AIR QUI PEUT ETRE SUPPRIME PAR UN EFFET DE TOURBILLON.
FR8004735A 1979-03-03 1980-03-03 Perfectionnements aux procedes et appareils de triage des materiaux en parcelles Withdrawn FR2450644A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907565 1979-03-03

Publications (1)

Publication Number Publication Date
FR2450644A1 true FR2450644A1 (fr) 1980-10-03

Family

ID=10503593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004735A Withdrawn FR2450644A1 (fr) 1979-03-03 1980-03-03 Perfectionnements aux procedes et appareils de triage des materiaux en parcelles

Country Status (6)

Country Link
JP (1) JPS55124579A (fr)
AU (1) AU5601780A (fr)
DE (1) DE3007889A1 (fr)
FR (1) FR2450644A1 (fr)
GB (1) GB2046629A (fr)
ZA (1) ZA801075B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471563C1 (ru) * 2011-12-28 2013-01-10 Общество с ограниченной ответственностью "ЭГОНТ" Способ сортировки минерального сырья и устройство для его осуществления

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914360A1 (de) * 1989-04-29 1990-10-31 Hubertus Exner Verfahren und vorrichtung zum verteilen von kleinteilen, wie glasbruchstuecken
DE102018111084B3 (de) * 2018-05-08 2019-05-02 IMRO-Maschinenbau GmbH Blaseinrichtung zum Ausblasen von Objekten
CN108940856A (zh) * 2018-08-17 2018-12-07 贵州大学 一种胶囊残次品筛选装置及其筛选方法
CN110355115A (zh) * 2019-08-16 2019-10-22 天津美腾科技有限公司 一种辅助tds智能干选机打煤打矸的溜槽切换装置
CN113941216B (zh) * 2020-07-17 2023-12-29 中冶长天国际工程有限责任公司 一种离心式活性炭粉尘净化系统及其净化方法
CN112024454A (zh) * 2020-07-28 2020-12-04 上海明波通信技术股份有限公司 煤炭自动分拣装置
CN113305041A (zh) * 2021-06-02 2021-08-27 安徽捷迅光电技术有限公司 一种色选机用喷阀装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1211411A (fr) * 1958-02-28 1960-03-16 Procédé et appareil de classement de matières
US3179247A (en) * 1962-06-28 1965-04-20 Sphere Invest Ltd Random stream materials sorter
GB1460007A (en) * 1973-03-29 1976-12-31 City University Duckworth R A Sorting devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1211411A (fr) * 1958-02-28 1960-03-16 Procédé et appareil de classement de matières
US3179247A (en) * 1962-06-28 1965-04-20 Sphere Invest Ltd Random stream materials sorter
GB1460007A (en) * 1973-03-29 1976-12-31 City University Duckworth R A Sorting devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471563C1 (ru) * 2011-12-28 2013-01-10 Общество с ограниченной ответственностью "ЭГОНТ" Способ сортировки минерального сырья и устройство для его осуществления

Also Published As

Publication number Publication date
JPS55124579A (en) 1980-09-25
AU5601780A (en) 1980-09-04
DE3007889A1 (de) 1980-09-11
GB2046629A (en) 1980-11-19
ZA801075B (en) 1981-09-30

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse