EP1719560A3 - High-performance vibration screen - Google Patents

High-performance vibration screen Download PDF

Info

Publication number
EP1719560A3
EP1719560A3 EP06006669A EP06006669A EP1719560A3 EP 1719560 A3 EP1719560 A3 EP 1719560A3 EP 06006669 A EP06006669 A EP 06006669A EP 06006669 A EP06006669 A EP 06006669A EP 1719560 A3 EP1719560 A3 EP 1719560A3
Authority
EP
European Patent Office
Prior art keywords
vibration screen
disposed
side walls
hollow space
sheets
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Withdrawn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
EP06006669A
Other languages
German (de)
French (fr)
Other versions
EP1719560A2 (en
Inventor
Sergio Baragetti
Bruno Fausto Zappa
Giovanni Lazzaretto
Mario Flavio Carlotto
Angelo Terranova
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.)
Bernardi Impianti International SpA
Original Assignee
Bernardi Impianti International SpA
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 Bernardi Impianti International SpA filed Critical Bernardi Impianti International SpA
Publication of EP1719560A2 publication Critical patent/EP1719560A2/en
Publication of EP1719560A3 publication Critical patent/EP1719560A3/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Withdrawn legal-status Critical Current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

Abstract

A vibration screen comprises a case-shaped body (11) with parallel side walls (16) between which perforated screening surfaces (17) are disposed and which is suspended by spring means (12) over a base (13) and is provided with vibrating devices (14). The side walls (16) are each at least partly made up of two plate sheets (19, 20) closely spaced and parallel, so that each of them forms one of the two faces of the wall and delimits a hollow space (21) therebetween. The sheets are interconnected with each other by means of interconnecting elements (22, 23) disposed in the hollow space.
EP06006669A 2005-05-04 2006-03-30 High-performance vibration screen Withdrawn EP1719560A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20050810 ITMI20050810A1 (en) 2005-05-04 2005-05-04 HIGH PERFORMANCE VIBRATING SCREEN

Publications (2)

Publication Number Publication Date
EP1719560A2 EP1719560A2 (en) 2006-11-08
EP1719560A3 true EP1719560A3 (en) 2009-04-15

Family

ID=36746930

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06006669A Withdrawn EP1719560A3 (en) 2005-05-04 2006-03-30 High-performance vibration screen

Country Status (4)

Country Link
EP (1) EP1719560A3 (en)
CN (1) CN1857797A (en)
IT (1) ITMI20050810A1 (en)
RU (1) RU2006115294A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080223765A1 (en) * 2006-05-03 2008-09-18 Dale Dees Material Separator
DE102007003359A1 (en) 2007-01-17 2008-07-31 Haver & Boecker Ohg vibratory
CN103611681A (en) * 2013-11-18 2014-03-05 河南太行振动机械股份有限公司 Anti-resonance vibrating screen machine
CN106423847B (en) * 2016-11-30 2018-08-14 西南石油大学 Four short shock electric machine elliptically vibrating screens of torsionspring coupling
CN106423848B (en) * 2016-12-01 2018-10-12 西南石油大学 Four short shock electric machine linear vibrating screens of torsionspring coupling
DK3332879T3 (en) 2016-12-07 2021-01-11 Ammann Switzerland Ltd VIBRATION VIEW

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311242A (en) * 1981-01-29 1982-01-19 Taconite Engineering & Manufacturing Co. Bearing cartridge supports for roll screens and the like
GB2123520A (en) * 1982-07-08 1984-02-01 Viking Dynamics Limited Vibrating screen
DE3716664A1 (en) * 1987-05-19 1988-12-01 Buehler Miag Gmbh SELECTION MACHINE FOR GRAINY GOODS
WO1993019859A1 (en) * 1992-04-06 1993-10-14 Sweco, Incorporated Vibratory screen separator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311242A (en) * 1981-01-29 1982-01-19 Taconite Engineering & Manufacturing Co. Bearing cartridge supports for roll screens and the like
GB2123520A (en) * 1982-07-08 1984-02-01 Viking Dynamics Limited Vibrating screen
DE3716664A1 (en) * 1987-05-19 1988-12-01 Buehler Miag Gmbh SELECTION MACHINE FOR GRAINY GOODS
WO1993019859A1 (en) * 1992-04-06 1993-10-14 Sweco, Incorporated Vibratory screen separator

Also Published As

Publication number Publication date
CN1857797A (en) 2006-11-08
EP1719560A2 (en) 2006-11-08
RU2006115294A (en) 2007-11-27
ITMI20050810A1 (en) 2006-11-05

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