DE365739C - Device for separating the grains from the conveying air flow of threshing machines with broad schuettler - Google Patents

Device for separating the grains from the conveying air flow of threshing machines with broad schuettler

Info

Publication number
DE365739C
DE365739C DEM74596D DEM0074596D DE365739C DE 365739 C DE365739 C DE 365739C DE M74596 D DEM74596 D DE M74596D DE M0074596 D DEM0074596 D DE M0074596D DE 365739 C DE365739 C DE 365739C
Authority
DE
Germany
Prior art keywords
air flow
broad
separating
grains
conveying air
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.)
Expired
Application number
DEM74596D
Other languages
German (de)
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.)
Meyer & Co Geb
Original Assignee
Meyer & Co Geb
Publication date
Priority to DEM74596D priority Critical patent/DE365739C/en
Application granted granted Critical
Publication of DE365739C publication Critical patent/DE365739C/en
Expired 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

Landscapes

  • Threshing Machine Elements (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)

Description

mit Breitschüttler.with broad shaker.

Den Gegenstand der Erfindung bildet eine Vorrichtung zum Abscheiden der Körner aus dem Förderluftstrom von Dreschmaschinen mit Breitschüttler, bei der in einem den Reinigungssieben vorgeschalteten Absetzkasten Zwischenwände eingebaut sind, die den Luftstrom zwingen, im Zickzackweg durch den Kasten zu strömen.The subject of the invention forms a device for separating the grains the conveying air flow of threshing machines with broad shakers, in one of the Separating walls are installed upstream of the cleaning sieves, which force the air flow in a zigzag path to flow through the box.

Die Erfindung besteht darin, daß die Zwischenwände in dem vor den Reinigungssieben vorgeschalteten Absetzkasten so angeordnet sind, daß die Luft durch sie in der wagerechten Ebene abgelenkt wird und der Abblasekanal des Kastens dieselbe Höhenlage hat wie dessen Zuführungskanal.The invention consists in that the partition walls are so arranged in the settling box upstream of the cleaning sieves are that the air is deflected by it in the horizontal plane and the exhaust duct of the box the same height has like its feed channel.

Die Erfindung läßt sich in verschiedener Weise ausführen. Die Zeichnung zeigt schematisch eine Ausführungsform, und zwar istThe invention can be carried out in various ways. The drawing shows schematically an embodiment, namely

Abb. ι eine schematische Seitenansicht der Dreschmaschine mit geschnittenem Schleu- . derradgehäuse.Fig. Ι a schematic side view of the threshing machine with a cut Schleu-. derwheel housing.

Abb. 2 zeigt einen teilweisen Schnitt der ι Maschine nach Linie I-I der Abb. ι. ! Fig. 2 shows a partial section of the ι machine along line II of Fig. Ι. !

Das von der Trommel ausgedroschene, auf ! den Sammelboden gelangte ungereinigte Korn ; kommt durch den Kanal h in das Schleuder- ! radgehäuse/, von dem aus ein schräg an- ■ steigender Kanal i nach einem Reinigungskasten k zur ersten Reinigung führt. Das ausgedroschene Korn wird nun vom Schleuderrad g unter kräftigem Luftstrom durch den Kanal i nach dem Reinigungskasten h [ hochbefördert und dort gegen die Wand ^1 des Reinigungskastens k getrieben. Das ungereinigte Korn prallt von der Wand kt ab an die Wand k„ und wird durch den vom Schleuderrad kommenden Luftstrom von Spreu gereinigt, um dann durch den Auslauf I in den Siebkasten m zu fallen. Die Spreu dagegen wird durch die Öffnung» durch das Ableitungsrohr 0 nach hinten oder unten abgeblasen. Die Lage des Ableitungsrohres 0 kann wagerecht oder senkrecht sein.The one knocked out by the drum, up ! uncleaned grain got to the collecting floor; comes through the channel h into the sling! wheel housing /, from which an inclined ■ rising channel i after a cleaning box k leads to the first cleaning. The threshed-out grain is now conveyed up by the centrifugal wheel g under a powerful air stream through the channel i to the cleaning box h [ and there is driven against the wall ^ 1 of the cleaning box k . The uncleaned grain bounces off the wall k t against the wall k ″ and is cleaned of chaff by the air stream coming from the centrifugal wheel, and then falls through the outlet I into the sieve box m. The chaff, on the other hand, is blown off through the opening »through the discharge pipe 0 backwards or downwards. The position of the discharge pipe 0 can be horizontal or vertical.

Um ein sicheres Reinigen des Kornes zu erzielen, sind vorteilhaft im Reinigungskästen Querwände p, P1 so angeordnet, daß der Förderluftstrom durch sie in der wagerechten Ebene abgelenkt wird. Das Korn wird dann auch gegen diese Wände geblasen und so sicher von Spreu gereinigt.In order to achieve reliable cleaning of the grain, transverse walls p, P 1 are advantageously arranged in the cleaning box in such a way that the conveying air flow is deflected through them in the horizontal plane. The grain is then blown against these walls and thus safely cleaned of chaff.

Claims (1)

Patent-Anspruch :Patent claim: Vorrichtung zum Abscheiden der Körner aus dem Förderluftstrom von Dreschmaschinen mit Breitschüttler, bei der in einem den Reinigungssieben vorgeschalteten Absetzkasten Zwischenwände eingebaut sind, die den Luftstrom zwingen, im Zickzackweg durch den Kasten zu strömen, dadurch gekennzeichnet, daß die Zwischenwände so angeordnet sind, daß die Luft durch sie in der wagerechten Ebene "abgelenkt wird und der Abblasekanal des Kastens etwa dieselbe Höhenlage hat wie dessen Zuführungskanal.Device for separating the grains from the conveying air flow of threshing machines with broad shaker, in which partitions are built into a sedimentation box upstream of the cleaning sieves are which force the air flow to zigzag through the box, characterized in that the Partitions are arranged so that the air is deflected through them in the horizontal plane "and the exhaust duct the box has about the same height as its feed channel.
DEM74596D Device for separating the grains from the conveying air flow of threshing machines with broad schuettler Expired DE365739C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM74596D DE365739C (en) Device for separating the grains from the conveying air flow of threshing machines with broad schuettler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM74596D DE365739C (en) Device for separating the grains from the conveying air flow of threshing machines with broad schuettler

Publications (1)

Publication Number Publication Date
DE365739C true DE365739C (en) 1922-12-21

Family

ID=7315768

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM74596D Expired DE365739C (en) Device for separating the grains from the conveying air flow of threshing machines with broad schuettler

Country Status (1)

Country Link
DE (1) DE365739C (en)

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