AT373510B - SORTING DRUM FOR PULLEY CORES - Google Patents

SORTING DRUM FOR PULLEY CORES

Info

Publication number
AT373510B
AT373510B AT225580A AT225580A AT373510B AT 373510 B AT373510 B AT 373510B AT 225580 A AT225580 A AT 225580A AT 225580 A AT225580 A AT 225580A AT 373510 B AT373510 B AT 373510B
Authority
AT
Austria
Prior art keywords
rings
sorting
drum
section
cross
Prior art date
Application number
AT225580A
Other languages
German (de)
Other versions
ATA225580A (en
Original Assignee
Mayer Michael
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 Mayer Michael filed Critical Mayer Michael
Priority to AT225580A priority Critical patent/AT373510B/en
Publication of ATA225580A publication Critical patent/ATA225580A/en
Application granted granted Critical
Publication of AT373510B publication Critical patent/AT373510B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4681Meshes of intersecting, non-woven, elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/22Revolving drums

Landscapes

  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Description

  

  



    PATENTANSPRUCH :    
Sortiertrommel für Kürbiskerne, die aus einer Vielzahl von im Abstand voneinander angeordneten Ringen besteht, deren Querschnittsbreite von einer vorgegebenen grössten Erstreckung aus nach dem Trommelinneren zu abnimmt, dadurch gekennzeichnet, dass die Ringe (3) einen runden oder halbrunden Querschnitt besitzen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



  



    PATENT CLAIM:
Sorting drum for pumpkin seeds, which consists of a plurality of rings arranged at a distance from one another, the cross-sectional width of which decreases from a predetermined greatest extent towards the inside of the drum, characterized in that the rings (3) have a round or semicircular cross section.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

<Desc/Clms Page number 1>  <Desc / Clms Page number 1>   Die Erfindung bezieht sich auf eine Sortiertrommel für Kürbiskerne, die aus einer Vielzahl von im Abstand voneinander angeordneten Ringen besteht, deren Querschnittsbreite einer vorgegebenen grössten Erstreckung aus nach dem Trommelinneren zu abnimmt.  The invention relates to a sorting drum for pumpkin seeds, which consists of a plurality of rings arranged at a distance from one another, the cross-sectional width of which decreases from a predetermined greatest extent after the inside of the drum. In der DE-OS 2032853 ist eine Trommel für die Sortierung von Körnerfrüchten beschrieben, bei der der Siebzylinder aus einer Vielzahl von Ringen gebildet ist, die einen dreieckigen oder trapez- ähnlichen Querschnitt aufweisen, dessen Basis nach aussen ragt.  DE-OS 2032853 describes a drum for sorting cereals, in which the sieve cylinder is formed from a multiplicity of rings which have a triangular or trapezoid-like cross section, the base of which protrudes outwards. Die bekannte Vorrichtung ist insbesondere für die Sortierung von Mais bestimmt und hiefür möglicherweise auch geeignet. Nicht verwendbar ist die bekannte Vorrichtung jedoch für die Sortierung von Kürbiskernen, weil diese empfindlichen Kerne durch die Kanten des dreieckigen oder trapezähnlichen Querschnittes beschädigt werden würden.  The known device is particularly intended for the sorting of corn and may also be suitable for this. However, the known device cannot be used for sorting pumpkin seeds, because these sensitive seeds would be damaged by the edges of the triangular or trapezoid-like cross section. Die Erfindung hat es sich zur Aufgabe gemacht, eine Sortiertrommel zu schaffen, die auch für so empfindliche Kerne wie Kürbiskerne geeignet ist. Erreicht wird dies dadurch, dass die Ringe einen runden oder halbrunden Querschnitt besitzen. Durch die erfindungsgemässe Massnahme können die Kerne über die dem Trommelinneren zugewandten runden Flächen der Ringe ohne Gefahr einer Beschädigung kippen und rutschen nach aussen.  The invention has set itself the task of creating a sorting drum that is also suitable for such sensitive seeds as pumpkin seeds. This is achieved in that the rings have a round or semicircular cross section. As a result of the measure according to the invention, the cores can tip over the round surfaces of the rings facing the inside of the drum without risk of damage and slide outwards. Nachstehend ist die Erfindung an Hand eines in den Zeichnungen dargestellten Ausführungsbeispieles näher beschrieben. Dabei zeigen Fig. 1 einen Längsschnitt und Fig. 2 eine Seitenansicht einer erfindungsgemässen Sortiertrommel ; Fig. 3 stellt im grösseren Massstab die Wirkungsweise des runden bzw. halbrunden Querschnittes der Ringe dar.  The invention is described in more detail below on the basis of an exemplary embodiment shown in the drawings. 1 shows a longitudinal section and FIG. 2 shows a side view of a sorting drum according to the invention; Fig. 3 shows on a larger scale the mode of action of the round or semicircular cross section of the rings. Auf einer Welle --1-- sind radiale Arme-l'-befestigt, die ihrerseits achsparallele Stä- be--11 1--tragen. Auf diese Stäbe-l''-sind Ringe-3-- aufgezogen, die ein rundes oder halbrundes Profil besitzen und in einem Abstand --4-- voneinander angeordnet sind, der der Dicke der Kerne --2-- entspricht.  Radial arms-1 'are attached to a shaft --1--, which in turn carry axially parallel rods - 11 1 -. On these rods-l '' - rings-3-- are drawn, which have a round or semicircular profile and are arranged at a distance --4-- from each other, which corresponds to the thickness of the cores --2--. Wie aus Fig. 3 ersichtlich ist, werden durch die Rundung der Ringe --3-- die Kerne --2- gekippt und können zwischen zwei Ringen --3-- durchschlüpfen. Das Ergebnis ist eine bessere Sortierung, weil weniger grosse Stücke Fruchtfleisch durch die Sortiertrommel fallen können. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.  As can be seen from Fig. 3, by rounding the rings --3-- the cores --2- are tilted and can slip between two rings --3--. The result is a better sorting because less large pieces of pulp can fall through the sorting drum. ** WARNING ** End of CLMS field knows overlap beginning of DESC **.
AT225580A 1980-04-28 1980-04-28 SORTING DRUM FOR PULLEY CORES AT373510B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT225580A AT373510B (en) 1980-04-28 1980-04-28 SORTING DRUM FOR PULLEY CORES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT225580A AT373510B (en) 1980-04-28 1980-04-28 SORTING DRUM FOR PULLEY CORES

Publications (2)

Publication Number Publication Date
ATA225580A ATA225580A (en) 1983-06-15
AT373510B true AT373510B (en) 1984-01-25

Family

ID=3530927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT225580A AT373510B (en) 1980-04-28 1980-04-28 SORTING DRUM FOR PULLEY CORES

Country Status (1)

Country Link
AT (1) AT373510B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001624A1 (en) * 1985-09-19 1987-03-26 Kone - Kmw Ab Drum screen
DE19542576A1 (en) * 1995-11-15 1997-05-22 Ralf Schrage Screening arrangement for use in combination with tubular chain conveyor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001624A1 (en) * 1985-09-19 1987-03-26 Kone - Kmw Ab Drum screen
US4784761A (en) * 1985-09-19 1988-11-15 Kone-Kmw Ab Drum screen
DE19542576A1 (en) * 1995-11-15 1997-05-22 Ralf Schrage Screening arrangement for use in combination with tubular chain conveyor
DE19542576C2 (en) * 1995-11-15 2001-06-07 Ralf Schrage Screening device for screening material to be conveyed

Also Published As

Publication number Publication date
ATA225580A (en) 1983-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee