EP0216005A3 - Screening machine - Google Patents

Screening machine Download PDF

Info

Publication number
EP0216005A3
EP0216005A3 EP86105946A EP86105946A EP0216005A3 EP 0216005 A3 EP0216005 A3 EP 0216005A3 EP 86105946 A EP86105946 A EP 86105946A EP 86105946 A EP86105946 A EP 86105946A EP 0216005 A3 EP0216005 A3 EP 0216005A3
Authority
EP
European Patent Office
Prior art keywords
screening
stack
machine
screening machine
prescreening
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
EP86105946A
Other languages
German (de)
Other versions
EP0216005A2 (en
EP0216005B1 (en
Inventor
Ernst-Heinrich Dr.-Ing. Dressler
Frank Dr.-Ing. Puchalla
Hermann Rieschick
Gotz Dr.-Ing. Kneschke
Helmut Tschiltschke
Hartmut Dipl.-Ing. Richter
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.)
Akademie der Wissenschaften der DDR
Original Assignee
Akademie der Wissenschaften der DDR
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 Akademie der Wissenschaften der DDR filed Critical Akademie der Wissenschaften der DDR
Priority to AT86105946T priority Critical patent/ATE70743T1/en
Publication of EP0216005A2 publication Critical patent/EP0216005A2/en
Publication of EP0216005A3 publication Critical patent/EP0216005A3/en
Application granted granted Critical
Publication of EP0216005B1 publication Critical patent/EP0216005B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • 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
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Threshing Machine Elements (AREA)
  • Selective Calling Equipment (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Eye Examination Apparatus (AREA)
  • Holo Graphy (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

The invention relates to a screening machine for a multi-deck screening machine, designed according to the throw-type screening principle, for carrying out different screening tasks in a closed machine unit. The screening machine system according to the invention consists of the zones: prescreening stack, main screening stack, partial screening stack, secondary screening stack and return element which are mutually interchangeable and replaceable and can be combined to form system solutions.
EP86105946A 1985-09-23 1986-04-30 Screening machine Expired - Lifetime EP0216005B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86105946T ATE70743T1 (en) 1985-09-23 1986-04-30 SCREENING SYSTEM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD280888 1985-09-23
DD85280888A DD256227A3 (en) 1985-09-23 1985-09-23 type of screen

Publications (3)

Publication Number Publication Date
EP0216005A2 EP0216005A2 (en) 1987-04-01
EP0216005A3 true EP0216005A3 (en) 1988-10-12
EP0216005B1 EP0216005B1 (en) 1991-12-27

Family

ID=5571487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105946A Expired - Lifetime EP0216005B1 (en) 1985-09-23 1986-04-30 Screening machine

Country Status (5)

Country Link
EP (1) EP0216005B1 (en)
JP (1) JPS6268575A (en)
AT (1) ATE70743T1 (en)
DD (1) DD256227A3 (en)
DE (1) DE3683110D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516531B (en) 2006-09-25 2014-05-21 巴斯夫欧洲公司 Method for grading water-absorbent polymer particles
GB2444996A (en) * 2006-11-22 2008-06-25 Toshiba Res Europ Ltd Inter-Relay Interference Avoidance in a Wireless Communications Network

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD151882A1 (en) * 1979-11-08 1981-11-11 Dressler Ernst Heinrich multi deck
EP0185843A2 (en) * 1984-12-11 1986-07-02 Satake Engineering Co., Ltd. Vertical type screening machine for granular material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD151882A1 (en) * 1979-11-08 1981-11-11 Dressler Ernst Heinrich multi deck
EP0185843A2 (en) * 1984-12-11 1986-07-02 Satake Engineering Co., Ltd. Vertical type screening machine for granular material

Also Published As

Publication number Publication date
ATE70743T1 (en) 1992-01-15
DE3683110D1 (en) 1992-02-06
EP0216005A2 (en) 1987-04-01
EP0216005B1 (en) 1991-12-27
DD256227A3 (en) 1988-05-04
JPS6268575A (en) 1987-03-28

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