DE556314C - Straw shredders for threshing machines - Google Patents
Straw shredders for threshing machinesInfo
- Publication number
- DE556314C DE556314C DESCH93465D DESC093465D DE556314C DE 556314 C DE556314 C DE 556314C DE SCH93465 D DESCH93465 D DE SCH93465D DE SC093465 D DESC093465 D DE SC093465D DE 556314 C DE556314 C DE 556314C
- Authority
- DE
- Germany
- Prior art keywords
- straw
- drum
- shredders
- threshing machines
- threshing
- 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
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
- A01F12/40—Arrangements of straw crushers or cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Description
Gegenstand der Erfindung ist ein Strohzerreißer für Dreschmaschinen mit einer mit ortsfesten Messern zusammenarbeitenden umlaufenden Messertrommel. Die Erfindung besteht darin, daß die ortsfesten Messer so angeordnet sind, daß ihr radialer und axialer Abstand voneinander in der Drehrichtung der Trommel allmählich kleiner wird.The invention is a straw ripper for threshing machines with a stationary knives cooperating rotating knife drum. The invention exists in that the stationary knives are arranged so that their radial and axial Distance from each other in the direction of rotation of the drum gradually becomes smaller.
Die Erfindung ist auf der Zeichnung in Abb. ι an einem Stroh zerreiß er dargestellt, der unmittelbar hinter der Dreschtrommel einer Dreschmaschine parallel zur Dreschtrommel angeordnet ist. Die Abb. 2 und 3 zeigen einen Querschnitt und einen Grundriß des die ortsfesten Messer tragenden Korbes des Zerreißers.The invention is shown in the drawing in Fig. Ι on a straw he tear, the one directly behind the threshing drum of a threshing machine parallel to the threshing drum is arranged. Figs. 2 and 3 show a cross-section and a plan of the ripper basket carrying the stationary knives.
Die Trommeln der Dreschvorrichtung und des Strohzerreißers laufen in entgegengesetzter Richtung um, so daß das Dreschgut dieThe drums of the threshing device and the straw shredder run in opposite directions Direction so that the threshed the
ao Maschine in einem S-förmigen Wege durchwandert.
Die Förderung des Dreschguts besorgt in erster Linie die von der Trommel des
Zerreißers ausgeübte starke Saugwirkung,
ι ist die Dreschtrommel, 2 der Dreschkorb, 3 die Zerreißertrommel, 4 der Zerreißerkorb
und s ein gelochter Teil dieses Korbes, der, wie bekannt, die noch im Stroh zurückgebliebenen
Körner ausscheidet. 6 ist die Einlauföffnung, 7 die Auslauföffnung, 8 der Sammelraum
für die durch den Dreschkorb ausgeschiedenen Körner und 9 der Sammelraum für die im Zerreißer ausgeschiedenen Körner.ao machine wanders through in an S-shaped path. The main purpose of conveying the threshed material is the strong suction exerted by the shredder's drum,
ι is the threshing drum, 2 the concave, 3 the shredding drum, 4 the shredding drum and s a perforated part of this basket, which, as is known, separates the grains that are still left in the straw. 6 is the inlet opening, 7 the outlet opening, 8 the collecting space for the grains separated out by the concave and 9 the collecting space for the grains separated out in the shredder.
Die Zerreißmesser 12 sind so an dem Zerreißerkorb angeordnet, daß an der Stelle, wo das zu verarbeitende Stroh in diesen eintritt, wenige Werkzeuge in weitem Abstand voneinander, nach dem Auslaufende zu dagegen mehr Zerreißmesser in dichtem Abstand vorhanden sind. Hierdurch wird erreicht, daß das Stroh zuerst in längere und gröbere Teile, dann aber allmählich nach dem Auslaufende hin in immer .kleinere Stücke zerrissen wird.The shredding knife 12 are arranged on the shredding basket that at the point where the straw to be processed enters this, few tools at a large distance from each other, after the end of the run, on the other hand, there are more tear knives in close proximity are. This ensures that the straw is first divided into longer and coarser parts, but then gradually after the end of the discharge is torn into smaller and smaller pieces.
Der Zerreißerkorb ist in bekannter Weise verstellbar, so daß der Arbeitsraum zwischen Zerreißertrommel und Zerreißerkorb nach Bedarf verengt oder, erweitert werden kann.The zipper basket is adjustable in a known manner, so that the working space between Shredding drum and shredding basket can be narrowed or expanded as required.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH93465D DE556314C (en) | Straw shredders for threshing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH93465D DE556314C (en) | Straw shredders for threshing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE556314C true DE556314C (en) | 1932-08-16 |
Family
ID=7445142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH93465D Expired DE556314C (en) | Straw shredders for threshing machines |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE556314C (en) |
-
0
- DE DESCH93465D patent/DE556314C/en not_active Expired
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