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EP0197191A3 - Screening machine with a flexible screen bottom - Google Patents

Screening machine with a flexible screen bottom Download PDF

Info

Publication number
EP0197191A3
EP0197191A3 EP85114115A EP85114115A EP0197191A3 EP 0197191 A3 EP0197191 A3 EP 0197191A3 EP 85114115 A EP85114115 A EP 85114115A EP 85114115 A EP85114115 A EP 85114115A EP 0197191 A3 EP0197191 A3 EP 0197191A3
Authority
EP
European Patent Office
Prior art keywords
sieve
frame
movable
flexible screen
covering
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Withdrawn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
EP85114115A
Other languages
German (de)
French (fr)
Other versions
EP0197191A2 (en
Inventor
Horst Birnbaum
Albert Hassdenteufel
Wolfgang Scharmer
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.)
Carl Schenck AG
Original Assignee
Carl Schenck 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 Carl Schenck AG filed Critical Carl Schenck AG
Publication of EP0197191A2 publication Critical patent/EP0197191A2/en
Publication of EP0197191A3 publication Critical patent/EP0197191A3/en
Withdrawn legal-status Critical Current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
    • B07B1/48—Stretching devices for screens
    • B07B1/485—Devices for alternately stretching and sagging screening surfaces
    • 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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

Eine Siebmaschine mit einem Siebrahmen oder siebkas­ ten (1), einer Antriebsanordnung und einem eine Siebfläche bildendenflexiblen Siebbelag (7), der am parallel zueinander angerodneten Siebbelagträgern (4, 5) befestigt ist, die teil­ weise fest und teilweise beweglich mit dem Siebrahmen (1) verbunden sind, soll bei einfachem Aufbau eine hohe Siebleistung erreichen und Verstopfungen des Siebbelags (7) entgegenwirken. Dies wird dadurch erreicht, daß die beweglichen Siebbelagträger (5) mit Feder/ und/oder Lenk­ erelementen (21) voneinander unabhängig beweglich am Siebrahmen (1) gelagert und einzeln oder in einem mit dem Siebrahmen (1) gebildeten Feder-Massesystem antreibbar sind. Durch die vorgeschlagene lagerung der beweglichen Siebbelagträger (5) am Siebrahmen (1) ergeben sich neben einfachem Aufbau und guten Siebleistungen vorteilhafte Ausbildungsmöglichkeiten der erfindungsgemäßen Sieb­ maschine. A sieving machine with a sieve frame or a sieve ten (1), a drive arrangement and a sieve surface forming flexible screen covering (7) which is parallel to one another Arranged sieve carrier (4, 5) is attached, the part wise firm and partially movable with the sieve frame (1) connected, should be high with a simple structure Achieve sieve performance and blockages of the sieve covering (7) counteract. This is achieved in that the movable sieve pad carrier (5) with spring / and / or steering erelemente (21) independently movable on Sieve frame (1) stored and individually or in one with the Screen frame (1) formed spring-mass system can be driven are. Due to the proposed storage of the movable Sieve lining supports (5) on the sieve frame (1) also appear simple construction and good sieving performance advantageous Training opportunities of the sieve according to the invention machine.

EP85114115A 1985-04-03 1985-11-06 Screening machine with a flexible screen bottom Withdrawn EP0197191A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3512215 1985-04-03
DE19853512215 DE3512215A1 (en) 1985-04-03 1985-04-03 SCREENING MACHINE WITH A FLEXIBLE SCREENING

Publications (2)

Publication Number Publication Date
EP0197191A2 EP0197191A2 (en) 1986-10-15
EP0197191A3 true EP0197191A3 (en) 1988-11-09

Family

ID=6267237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114115A Withdrawn EP0197191A3 (en) 1985-04-03 1985-11-06 Screening machine with a flexible screen bottom

Country Status (2)

Country Link
EP (1) EP0197191A3 (en)
DE (1) DE3512215A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU197235B (en) * 1985-10-07 1989-03-28 Ife Gmbh Screen structure
DE3821689C1 (en) * 1988-06-28 1990-02-15 Carl Schenck Ag, 6100 Darmstadt, De Screening machine
DE3823896A1 (en) * 1988-07-14 1990-01-18 Hein Lehmann Ag SCREENING MACHINE
WO1991006380A1 (en) * 1989-10-24 1991-05-16 Beloit Corporation Wood particle screen
DE4101710A1 (en) * 1991-01-22 1992-07-23 Hein Lehmann Trenn Foerder SCREEN AREA FOR A SCREENING MACHINE
AT400533B (en) * 1992-12-11 1996-01-25 Ife Gmbh TENSION SHAFT
DE19834894A1 (en) * 1998-08-03 2000-02-10 Hein Lehmann Trenn Foerder Screening machine
AT4530U1 (en) * 2001-02-05 2001-08-27 Binder Co Ag SCREENING MACHINE WITH MOVING SCREEN
DE50207040D1 (en) * 2001-11-29 2006-07-06 Binder Co Ag screening device
WO2009029962A1 (en) * 2007-08-31 2009-03-05 Gavin Campbell Armstrong Screens
AT511949B1 (en) * 2012-02-29 2013-04-15 Ife Aufbereitungstechnik Gmbh Spannwellensieb
CN104259096A (en) * 2014-10-30 2015-01-07 安徽捷迅光电技术有限公司 Vibration mesh screen
AT517501B1 (en) * 2015-07-21 2017-04-15 Binder + Co Ag screening machine
CN116832939B (en) * 2023-09-01 2023-11-07 山东泓钦矿业科技有限公司 Unloading mechanism and mineral pulverizer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275339B (en) * 1967-07-13 1968-08-14 Albert Wehner Sieving machine
DE7145669U (en) * 1973-06-28 Krupp F Gmbh Sieving machine
DE2318392A1 (en) * 1973-04-12 1974-10-24 Rheinische Werkzeug & Maschf VIBRATING DRIVE
DE2424007A1 (en) * 1974-05-17 1975-11-27 Siteg Siebtech Gmbh Screening machine with flexible screen base - with two powered floor sections oscillating at varying frequencies
DE2701341A1 (en) * 1977-01-14 1978-07-20 Fiedler Hans Guenter Screening machine for difficult material - with beater strips on oscillating frame with unbalanced mass drive
US4444656A (en) * 1982-02-03 1984-04-24 Production Engineered Products, Inc. Classifying apparatus and methods
DE3411719A1 (en) * 1983-04-11 1984-10-11 Binder & Co AG, Gleisdorf, Steiermark Screen device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7145669U (en) * 1973-06-28 Krupp F Gmbh Sieving machine
DE1275339B (en) * 1967-07-13 1968-08-14 Albert Wehner Sieving machine
DE2318392A1 (en) * 1973-04-12 1974-10-24 Rheinische Werkzeug & Maschf VIBRATING DRIVE
DE2424007A1 (en) * 1974-05-17 1975-11-27 Siteg Siebtech Gmbh Screening machine with flexible screen base - with two powered floor sections oscillating at varying frequencies
DE2701341A1 (en) * 1977-01-14 1978-07-20 Fiedler Hans Guenter Screening machine for difficult material - with beater strips on oscillating frame with unbalanced mass drive
US4444656A (en) * 1982-02-03 1984-04-24 Production Engineered Products, Inc. Classifying apparatus and methods
DE3411719A1 (en) * 1983-04-11 1984-10-11 Binder & Co AG, Gleisdorf, Steiermark Screen device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AUFBEREITUNGS-TECHNIK, Band 25, Nr. 12, Dezember 1984, Seiten 699-704, Wiesbaden, DE; R. REDER: "Klassierung von siebschwierigen G}tern durch dynamische Sieberregung" *

Also Published As

Publication number Publication date
DE3512215A1 (en) 1986-10-16
EP0197191A2 (en) 1986-10-15

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Inventor name: SCHARMER, WOLFGANG

Inventor name: HASSDENTEUFEL, ALBERT

Inventor name: BIRNBAUM, HORST