EP2209362A1 - Tamis combiné de moissonneuse-batteuse - Google Patents

Tamis combiné de moissonneuse-batteuse

Info

Publication number
EP2209362A1
EP2209362A1 EP08846728A EP08846728A EP2209362A1 EP 2209362 A1 EP2209362 A1 EP 2209362A1 EP 08846728 A EP08846728 A EP 08846728A EP 08846728 A EP08846728 A EP 08846728A EP 2209362 A1 EP2209362 A1 EP 2209362A1
Authority
EP
European Patent Office
Prior art keywords
lamellae
combine harvester
sieve
separating
corn kernels
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Withdrawn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
EP08846728A
Other languages
German (de)
English (en)
Inventor
Thomas Schütte
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2209362A1 publication Critical patent/EP2209362A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/44—Grain cleaners; Grain separators
    • A01F12/446—Sieving means

Definitions

  • the entire sieve can be used to separate only maize kernels, namely in such a way that the front lamellae, that is to say the lamellae for separating maize kernels, remain in their pivoted opened position and the rear lamellae are closed for the separation of maize kernels with spindle portion, so that the corn kernels are separated from the corn plant not only by the front fins but also by the holes in the rear fins.
  • the holes should have a diameter that is minimally larger than the circumference of a corn kernel. Depending on the corn variety, the diameter of the holes should therefore be between 6mm to 25mm. In particular, holes are suitable with a diameter between 18mm to 20mm, which correspond to the size of a corn kernel of common maize varieties.
  • Fig. 3b shows in a cross-sectional view of a blade for the separation of corn kernels with spindle portion

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

L'invention concerne un tamis combiné de moissonneuse-batteuse (1) comprenant des lamelles (2, 2') pour le battage du maïs et servant à séparer le maïs en ses différents constituants au moyen d'un flux d'air. Le tamis selon l'invention est caractérisé en ce que les lamelles (2, 2') ont des tailles différentes et une forme coudée, la taille des lamelles (2, 2') étant choisie de manière à permettre la séparation non seulement de maïs-grain mais également de mélanges grains-rafles de maïs.
EP08846728A 2007-11-10 2008-11-07 Tamis combiné de moissonneuse-batteuse Withdrawn EP2209362A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200720015837 DE202007015837U1 (de) 2007-11-10 2007-11-10 Kombiniertes Mähdreschersieb
PCT/EP2008/065167 WO2009060081A1 (fr) 2007-11-10 2008-11-07 Tamis combiné de moissonneuse-batteuse

Publications (1)

Publication Number Publication Date
EP2209362A1 true EP2209362A1 (fr) 2010-07-28

Family

ID=39198793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08846728A Withdrawn EP2209362A1 (fr) 2007-11-10 2008-11-07 Tamis combiné de moissonneuse-batteuse

Country Status (3)

Country Link
EP (1) EP2209362A1 (fr)
DE (1) DE202007015837U1 (fr)
WO (1) WO2009060081A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2514300C1 (ru) * 2012-11-19 2014-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Волгоградский государственный аграрный университет Жалюзийное решето очистки зерноуборочного комбайна
CN105325132B (zh) * 2014-07-10 2019-01-11 约翰迪尔（天津）有限公司 一种尾筛以及具有该尾筛的联合收割机
DE202017100215U1 (de) 2017-01-17 2017-01-26 Ab. Agri-Broker E.K. Sieb für eine Reinigungsvorrichtung eines Mähdreschers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118442A1 (de) * 1981-05-09 1982-11-25 Claas Ohg, 4834 Harsewinkel Maehdrescher
US5176574A (en) * 1991-06-24 1993-01-05 Case Corporation Combine cleaning system
US7371162B2 (en) * 2006-04-24 2008-05-13 Cnh America Llc Sieve adjustment mechanism for an agricultural combine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009060081A1 *

Also Published As

Publication number Publication date
DE202007015837U1 (de) 2008-03-20
WO2009060081A1 (fr) 2009-05-14

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