EP2383038A3 - Verfahren zum Betrieb einer Setzmaschine - Google Patents

Verfahren zum Betrieb einer Setzmaschine Download PDF

Info

Publication number
EP2383038A3
EP2383038A3 EP20110160071 EP11160071A EP2383038A3 EP 2383038 A3 EP2383038 A3 EP 2383038A3 EP 20110160071 EP20110160071 EP 20110160071 EP 11160071 A EP11160071 A EP 11160071A EP 2383038 A3 EP2383038 A3 EP 2383038A3
Authority
EP
European Patent Office
Prior art keywords
setting
chamber
air
air chamber
controlling
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
EP20110160071
Other languages
English (en)
French (fr)
Other versions
EP2383038A2 (de
EP2383038B1 (de
Inventor
Michael Twitting
Hans-Peter Patryas
Jürgen JURANEK
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.)
MBE Coal and Minerals Tech GmbH
Original Assignee
MBE Coal and Minerals Tech GmbH
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 MBE Coal and Minerals Tech GmbH filed Critical MBE Coal and Minerals Tech GmbH
Publication of EP2383038A2 publication Critical patent/EP2383038A2/de
Publication of EP2383038A3 publication Critical patent/EP2383038A3/de
Application granted granted Critical
Publication of EP2383038B1 publication Critical patent/EP2383038B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
    • B03B5/24—Constructional details of jigs, e.g. pulse control devices
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
    • B03B5/20—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs using pulses generated by air injection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Steuerung des Flüssigkeitshubs einer pneumatisch betriebenen Setzmaschine (10) zur Trennung von Mineralgemischen, wobei die Setzmaschine (10) eine Luftkammer (20) und eine Setzkammer (15) mit darüber angeordnetem Setzbett (152) aufweist und wobei der Hub der in der Setzmaschine (10) verwendeten Flüssigkeit abhängig ist von der Lufteinlasszeit in die Luftkammer (20).
Erfindungsgemäß wird vorgeschlagen, den Differenzdruck zwischen Luftkammer (20) und Setzkammer (15) als Parameter zur Steuerung der Setzmaschine (10) heranzuziehen.
Dadurch wird eine wesentlich verbesserte Steuerungsmöglichkeit der Lufteinlasszeiten erreicht, wobei Störungen im Setzbett (152) erkannt und diesen entgegengewirkt werden kann.
EP20110160071 2010-04-27 2011-03-28 Verfahren zum Betrieb einer Setzmaschine Active EP2383038B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010018976 DE102010018976B4 (de) 2010-04-27 2010-04-27 Verfahren zum Betrieb einer Setzmaschine

Publications (3)

Publication Number Publication Date
EP2383038A2 EP2383038A2 (de) 2011-11-02
EP2383038A3 true EP2383038A3 (de) 2013-02-20
EP2383038B1 EP2383038B1 (de) 2014-04-30

Family

ID=44260859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110160071 Active EP2383038B1 (de) 2010-04-27 2011-03-28 Verfahren zum Betrieb einer Setzmaschine

Country Status (6)

Country Link
US (1) US20110284093A1 (de)
EP (1) EP2383038B1 (de)
AU (1) AU2011201556B2 (de)
BR (1) BRPI1101974A2 (de)
DE (1) DE102010018976B4 (de)
ZA (1) ZA201102399B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106179712A (zh) * 2016-07-29 2016-12-07 山东国晟智能装备有限公司 一种洗煤效率高的跳汰洗煤机
WO2020198709A1 (en) * 2019-03-27 2020-10-01 Richard Snoby Jig concentrator
CN115090514A (zh) * 2022-06-24 2022-09-23 北京建工资源循环利用投资有限公司 一种垃圾筛分系统的控制方法、装置、电子设备及介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217292B (de) * 1963-03-06 1966-05-26 Stamicarbon Verfahren und Vorrichtung zur Hubregelung einer luftgesteuerten Nasssetzmaschine
DE2411386A1 (de) * 1974-03-09 1975-09-18 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur regelung einer setzmaschine fuer die aufbereitung von mineralien, insbesondere kohle
US6070738A (en) * 1995-09-08 2000-06-06 The University Of Queensland Dynamic monitoring and control of jigs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295485A (en) * 1939-08-15 1942-09-08 Bristol Company Differential fluid meter
US3085620A (en) * 1958-06-02 1963-04-16 Acf Ind Inc Fuel supply system for internal combustion engines
GB1009673A (en) * 1963-03-26 1965-11-10 Stamicarbon Improvements relating to jig washers
ATE19209T1 (de) * 1980-05-15 1986-05-15 Mitchell Cotts Mining Equip Setzmaschine zum trennen von material und verfahren zum trennen von kohle und schiefer.
DE3038921A1 (de) * 1980-10-15 1982-06-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Regelverfahren und regelvorrichtung fuer eine drehschieber-gesteuerte setzmaschine
DE3237248C2 (de) * 1982-10-07 1987-05-14 Vorošilovgradskij filial gosudarstvennogo proektno-konstruktorskogo i naučno-issledovatel'skogo instituta po avtomatizacii ugol'noj promyšlennosti "Giprougleavtomatizacija", Vorošilovgrad Verfahren und Einrichtung zur Regelung des pulsierenden Setzwasserstroms in Naßsetzmaschinen
WO2009072390A1 (ja) * 2007-12-06 2009-06-11 Asahi Kasei Kuraray Medical Co., Ltd. 圧力測定部をキャリブレートする方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217292B (de) * 1963-03-06 1966-05-26 Stamicarbon Verfahren und Vorrichtung zur Hubregelung einer luftgesteuerten Nasssetzmaschine
DE2411386A1 (de) * 1974-03-09 1975-09-18 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur regelung einer setzmaschine fuer die aufbereitung von mineralien, insbesondere kohle
US6070738A (en) * 1995-09-08 2000-06-06 The University Of Queensland Dynamic monitoring and control of jigs

Also Published As

Publication number Publication date
DE102010018976B4 (de) 2011-11-17
US20110284093A1 (en) 2011-11-24
AU2011201556A1 (en) 2011-11-10
EP2383038A2 (de) 2011-11-02
EP2383038B1 (de) 2014-04-30
AU2011201556B2 (en) 2012-12-20
DE102010018976A1 (de) 2011-10-27
BRPI1101974A2 (pt) 2014-08-19
ZA201102399B (en) 2011-11-30

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