EP1138401A3 - Device for sorting, separating a fraction - Google Patents

Device for sorting, separating a fraction Download PDF

Info

Publication number
EP1138401A3
EP1138401A3 EP01102005A EP01102005A EP1138401A3 EP 1138401 A3 EP1138401 A3 EP 1138401A3 EP 01102005 A EP01102005 A EP 01102005A EP 01102005 A EP01102005 A EP 01102005A EP 1138401 A3 EP1138401 A3 EP 1138401A3
Authority
EP
European Patent Office
Prior art keywords
conveyor
bar
esp
sorting
fraction
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
EP01102005A
Other languages
German (de)
French (fr)
Other versions
EP1138401B1 (en
EP1138401A2 (en
Inventor
Wilhelm Stadler
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.)
STADLER, WILLI
Original Assignee
Stadler Anlagenbau 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 Stadler Anlagenbau GmbH filed Critical Stadler Anlagenbau GmbH
Publication of EP1138401A2 publication Critical patent/EP1138401A2/en
Publication of EP1138401A3 publication Critical patent/EP1138401A3/en
Application granted granted Critical
Publication of EP1138401B1 publication Critical patent/EP1138401B1/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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
    • B07B13/113—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters shaking tables

Abstract

The device sorts fractions acc. to density and/or grain size, with a conveyor unit (3) of conveyor bars (4.1-4.6) driven via a crankshaft (2.1,2.2). The conveyor unit, esp. one conveyor bar, has at least one step (13), e.g. an overlapping step, esp. overhang (15). Each conveyor bar has an associated detachable element with passage apertures of variable size. Each bar consists of two or more parts, and a vertical web (12) between the first two parts to form the step.
EP01102005A 2000-03-27 2001-01-30 Device for sorting, separating a fraction Expired - Lifetime EP1138401B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10014812 2000-03-27
DE10014812A DE10014812A1 (en) 2000-03-27 2000-03-27 Device for sorting, dividing a fraction

Publications (3)

Publication Number Publication Date
EP1138401A2 EP1138401A2 (en) 2001-10-04
EP1138401A3 true EP1138401A3 (en) 2001-11-21
EP1138401B1 EP1138401B1 (en) 2004-07-07

Family

ID=7636304

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01102005A Expired - Lifetime EP1138401B1 (en) 2000-03-27 2001-01-30 Device for sorting, separating a fraction

Country Status (4)

Country Link
EP (1) EP1138401B1 (en)
AT (1) ATE270591T1 (en)
DE (2) DE10014812A1 (en)
ES (1) ES2219444T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396025B (en) * 2018-12-14 2021-08-24 沅江市芦小妹食品有限公司 Food powder distributing system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479945A (en) * 1944-09-13 1949-08-23 Allis Chalmers Mfg Co Screen with adjustable longitudinal partition
GB947875A (en) * 1960-08-02 1964-01-29 Rudolf Halstrick Classifying screen
DE1162782B (en) * 1957-07-08 1964-02-13 Victor Halstrick K G Screen grate
DE2803684A1 (en) * 1977-01-28 1978-08-03 Sellbergs Ab PROCESS AND DEVICE FOR DIVIDING A MIXTURE OF PARTS OR FRAGMENTS OF DIFFERENT MATERIALS AND OF DIFFERENT SIZES INTO TWO OR MORE FRACTIONS
DE3621091A1 (en) * 1985-08-19 1987-02-19 Gisag Veb Grating segments for oscillating conveyors and grating oscillating conveyors, in particular for separating moulding material and castings
EP0710509A1 (en) * 1994-10-05 1996-05-08 Svedala Trellex Aktiebolag Screen cloth element and screen cloth for making the same
DE29904262U1 (en) * 1999-03-09 1999-05-27 Hartner Fahrzeug & Geraetebau Sorting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479945A (en) * 1944-09-13 1949-08-23 Allis Chalmers Mfg Co Screen with adjustable longitudinal partition
DE1162782B (en) * 1957-07-08 1964-02-13 Victor Halstrick K G Screen grate
GB947875A (en) * 1960-08-02 1964-01-29 Rudolf Halstrick Classifying screen
DE2803684A1 (en) * 1977-01-28 1978-08-03 Sellbergs Ab PROCESS AND DEVICE FOR DIVIDING A MIXTURE OF PARTS OR FRAGMENTS OF DIFFERENT MATERIALS AND OF DIFFERENT SIZES INTO TWO OR MORE FRACTIONS
DE3621091A1 (en) * 1985-08-19 1987-02-19 Gisag Veb Grating segments for oscillating conveyors and grating oscillating conveyors, in particular for separating moulding material and castings
EP0710509A1 (en) * 1994-10-05 1996-05-08 Svedala Trellex Aktiebolag Screen cloth element and screen cloth for making the same
DE29904262U1 (en) * 1999-03-09 1999-05-27 Hartner Fahrzeug & Geraetebau Sorting device

Also Published As

Publication number Publication date
EP1138401B1 (en) 2004-07-07
EP1138401A2 (en) 2001-10-04
DE50102776D1 (en) 2004-08-12
ATE270591T1 (en) 2004-07-15
ES2219444T3 (en) 2004-12-01
DE10014812A1 (en) 2001-10-11

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