DE930245C - Separator for threshed, pneumatically conveyed bean straw, pea straw and. like - Google Patents
Separator for threshed, pneumatically conveyed bean straw, pea straw and. likeInfo
- Publication number
- DE930245C DE930245C DEG13785A DEG0013785A DE930245C DE 930245 C DE930245 C DE 930245C DE G13785 A DEG13785 A DE G13785A DE G0013785 A DEG0013785 A DE G0013785A DE 930245 C DE930245 C DE 930245C
- Authority
- DE
- Germany
- Prior art keywords
- straw
- bean
- separator
- pea
- threshed
- 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
- A01F12/52—Arrangements for returning unthreshed grain to the threshing device
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Description
Es ist namentlich für die Saatgutgewinnung wichtig, aus dem in einer Dreschmaschine ausgedroschenen Bohnenstroh u. dgl. alle zurückgehaltenen Bohnenkerne zu gewinnen, was bisher durch Ausschütteln des Bohnenstrohs und durch Auslesen von Hand vorgenommen werden mußte. Diese Aufgabe wird bei der pneumatischen Förderung des ausgedrosichenen Bohnenstrohs mittels einer Rohrleitung durch einen Abscheider ίο gelöst, der einen über den Förderrohrquerschnitt erweiterten Querschnitt aufweist und in dem die Fördexrichtung des Bohnenstrohs gegenüber der in der Rohrleitung durch Einbauten abgelenkt ist.It is especially important for the production of seeds to thresh out the seeds in a threshing machine Bean straw and the like to win all the bean kernels held back, which was previously done by shaking out the bean straw and through Readout had to be done by hand. This task is performed with the pneumatic Conveying the threshed bean straw by means of a pipeline through a separator ίο solved, which has an expanded cross-section over the conveyor pipe cross-section and in which the The direction in which the bean straw is conveyed is deflected in relation to the direction in the pipeline by built-in components.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung in einer teilweise geschnittenen Seitenansicht (Fig. i) und in einer Einzelheit (Fig. 2) dargestellt.In the drawing, an embodiment of the invention is shown in a partially sectioned side view (Fig. I) and in a detail (Fig. 2) .
. Mit ι ist ein Anschlußstutzen bezeichnet, der an eine Gebläsrohrleitung angeschlossen werden ao kann und durch den das Stroh mit den darin noch vorhandenen Bohnenkernen zu einem Abscheider 4 geführt wird, der mit dem Anschlußstutzen 1 vereinigt ist. In diesen Abscheider 4, dessen Querschnitt sich gegenüber dem des Anschliußstutzens 1 fortschreitend erweitert, ist ein Rechen 2 derart eingebaut, daß er das durch die Gebläserohrleitung und den Anschlußstutzen 1 zugeführte Bohnenstroh, nach oben zu einem hoch angeordneten Ausblasstutzen 3 ablenkt. Die im Fördergut befindliehen Bohnenkerne, die spezifisch schwerer sind als das Stroh, behalten ihre Flugrichtung bei, treten durch die Lücken des Rechens 2 hindurch und sammeln sich im unteren Teil des Abscheiders 4 vor einer aufrecht stehenden Wand an. Sie können durch einen dort angeschlossenen Auslaßstutzen 5 in einem angehängten Sack 7 aufgefangen werden. In diesem Auslaßstutzen 5 ist ein von Hand zu betätigender Schieber 6 angeordnet, der beim Sackwechsel geschlossen und später wieder geöffnet wird. An dem Ausblasstutzen 3 kann ein verstellbarer Strohleiter 8 angeordnet sein, durch den die Flugrichtung des austretenden Strohs bestimmt werden kann.. With a connection piece is referred to, the ao can be connected to a blower pipe and through which the straw with the still in it existing bean kernels is passed to a separator 4, which unites with the connecting piece 1 is. In this separator 4, the cross section of which differs from that of the connecting piece 1 progressively expanded, a rake 2 is installed in such a way that he can through the fan pipe and the connecting piece 1 fed bean straw, deflects upwards to a high-level exhaust nozzle 3. Those in the conveyed good Bean kernels, which are specifically heavier than the straw, retain their direction of flight, pass through the gaps in the rake 2 and collect in the lower part of the separator 4 in front of an upright wall. You can through an outlet connection connected there 5 can be caught in an attached sack 7. In this outlet connection 5 a manually operated slide 6 is arranged, which is closed when the bag is changed and opened again later. At the exhaust socket 3 an adjustable straw ladder 8 can be arranged, through which the flight direction of the exiting Straws can be determined.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG13785A DE930245C (en) | 1954-02-23 | 1954-02-23 | Separator for threshed, pneumatically conveyed bean straw, pea straw and. like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG13785A DE930245C (en) | 1954-02-23 | 1954-02-23 | Separator for threshed, pneumatically conveyed bean straw, pea straw and. like |
Publications (1)
Publication Number | Publication Date |
---|---|
DE930245C true DE930245C (en) | 1955-07-11 |
Family
ID=7120088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG13785A Expired DE930245C (en) | 1954-02-23 | 1954-02-23 | Separator for threshed, pneumatically conveyed bean straw, pea straw and. like |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE930245C (en) |
-
1954
- 1954-02-23 DE DEG13785A patent/DE930245C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1152340B (en) | Device for sifting tobacco | |
DE714298C (en) | Device for conveying dust-like material by air from the storage container into the utility container of bunkers | |
DE930245C (en) | Separator for threshed, pneumatically conveyed bean straw, pea straw and. like | |
DE2614713B2 (en) | Pneumatic suction conveyor system to supply several consumers | |
DE830778C (en) | Device for the pneumatic conveying of granular or powdery substances | |
DE944718C (en) | Suction mouthpiece for suction conveyor systems | |
DE3843094A1 (en) | DEVICE FOR SEPARATING HEAVY OBJECTS IN A VACUUM CLEANER | |
AT100231B (en) | Device on threshing machines provided with air conveyance for the recovery of the grains still contained in the threshed conveyed material. | |
DE861226C (en) | Pneumatic conveyor system, especially for conveying wet material | |
DE805202C (en) | Pea cleaning machine | |
DE739193C (en) | Pre-cleaning device for threshing machines | |
DE699761C (en) | Device for the onward conveyance of bulk material, in particular grain, fed to a separator by means of air | |
DE657813C (en) | Device for stripping and sorting tobacco leaves | |
DE554734C (en) | Continuously working seed dressing machine | |
DE207451C (en) | ||
EP0210187B1 (en) | Method and device for scattering grains | |
DE747316C (en) | Device on potato harvesting machines for separating the stones | |
DE507092C (en) | Device for cleaning grain by means of a suction air stream | |
DE917599C (en) | Device for diverting pneumatically conveyed bulk material | |
DE552726C (en) | Device for turning tobacco while it is being conveyed on a sieve belt | |
DE459589C (en) | Device for removing dust from letters or the like. | |
DE1157890B (en) | Device for cleaning and sorting grainy fruits | |
DE257937C (en) | ||
DE1020478B (en) | Device for the recovery and sorting of the chaff accumulating in combine harvesters with pressure wind cleaning | |
DE283681C (en) |