DE485291C - Roller conveyor for beet harvesting machines, the rollers of which lie one behind the other in an ascending line - Google Patents

Roller conveyor for beet harvesting machines, the rollers of which lie one behind the other in an ascending line

Info

Publication number
DE485291C
DE485291C DES85883D DES0085883D DE485291C DE 485291 C DE485291 C DE 485291C DE S85883 D DES85883 D DE S85883D DE S0085883 D DES0085883 D DE S0085883D DE 485291 C DE485291 C DE 485291C
Authority
DE
Germany
Prior art keywords
rollers
behind
roller conveyor
harvesting machines
lie
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
DES85883D
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.)
Siedersleben & Co W GmbH
Original Assignee
Siedersleben & Co W GmbH
Publication date
Priority to DES85883D priority Critical patent/DE485291C/en
Application granted granted Critical
Publication of DE485291C publication Critical patent/DE485291C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D17/00—Digging machines with sieving and conveying mechanisms
    • A01D17/06—Digging machines with sieving and conveying mechanisms with rollers or disc screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
    • B07B1/155—Roller screens using corrugated, grooved or ribbed rollers the rollers having a star shaped cross section

Description

hintereinanderliegenlying one behind the other

Es war bisher üblich, die durch ein Schar ausgehobenen Rüben- durch Walzen mit federnden oder auch starren Zinken weiterzuheben und dabei durch die Schlagwirkung der Zinken zu reinigen. Um die Reinigung wirkungsvoller zu gestalten, ist auch vorgeschlagen worden, die Reinigungswalzen stufenweise hintereinander anzuordnen. Diese stufenweise Anordnung hat aber den Nachteil,Up until now it was customary to lift the beet out of a flock by rolling with springy or to continue lifting rigid tines and thereby by the impact effect to clean the tines. To make the cleaning more effective is also suggested been to arrange the cleaning rollers in stages one behind the other. This gradually However, the arrangement has the disadvantage

ίο daß dadurch wesentlich an Förderhöhe verlorengeht, so daß die Unterbringung einer ausreichenden Sammelvorrichtung schwierig wird, besonders bei mehrreihigen Maschinen, weil in diesem Falle noch Leitbleche einzuschalten sind, die mehrere Reihen zusammenführen. Diesem Übelstande soll die Erfindung dadurch abhelfen, daß die hintereinanderliegenden Walzen abwechselnd größeren und kleineren Durchmesser aufweisen. Durch diese Anordnung ist es auch möglich, die Wellen der Walzen an einem gerade aufsteigenden Rahmen zu lagern und einen einfachen Kettenantrieb zu verwenden.ίο that as a result there is a substantial loss of head, making it difficult to accommodate a sufficient collection device especially with multi-row machines, because in this case baffles have to be switched on that merge multiple rows. The invention is intended to remedy this drawback in that the one behind the other Rolls alternately have larger and smaller diameters. This arrangement also makes it possible to use the To store the shafts of the rollers on a straight rising frame and a simple one Use chain drive.

Die Erfindung ist auf der Zeichnung dargestellt. Es bedeutet α ein Hebeschar beliebiger Form, b den Maschinenrahmen, c den Träger des Walzenförderers, d die erste Aufnehmewalze, e1 und e2 federnde Walzen und fl und /2 zwei starre Walzen, deren Durchmesser kleiner ist als der der federnden Walzen.The invention is shown in the drawing. It means α a cantilever of any shape, b the machine frame, c the carrier of the roller conveyor, d the first pick-up roller, e 1 and e 2 resilient rollers and f l and / 2 two rigid rollers, the diameter of which is smaller than that of the resilient rollers.

Durch die Anordnung der kleineren Walzen zwischen den größeren wird erreicht, daß sich zwischen je zwei großen Walzen gewissermaßen eine Mulde bildet, innerhalb deren die Förderung verzögert wird. Dadurch wird eine bedeutend bessere Reinigung erzielt als bei einem Walzenförderer mit gleich großen Walzen, und es wird anderseits an Förderhöhe nichts verloren.By arranging the smaller rollers between the larger it is achieved that Between each two large rollers a trough is formed, so to speak, within which the promotion is delayed. This results in a significantly better cleaning than in the case of a roller conveyor with rollers of the same size, and it is on the other hand at head nothing lost.

Durch die abwechselnde Anordnung von starren und federnden Walzen wird die Reinigungswirkung noch erhöht, außerdem können Fremdkörper, die zwischen die Walzen geraten, bei federnden Zinken weniger Schaden anrichten.The cleaning effect is achieved through the alternating arrangement of rigid and resilient rollers even higher, and foreign objects that get between the rollers are less damaging with the springy tines to dish out.

Claims (2)

Patentansprüche:Patent claims: 1. Walzenförderer für Rübenerntemaschinen, dessen Walzen in einer aufsteigenden Linie hintereinand erliegen, dadurch gekennzeichnet, daß abwechselnd je eine Wabe größeren und kleineren Durchmessers angeordnet ist.1. Roller conveyor for beet harvesting machines, the rollers of which are in an ascending order Succumb to line one behind the other, characterized in that alternately each a honeycomb of larger and smaller diameter is arranged. 2. Walzenförderer für Rübenerntemaschinen ■ niach Anspruch i, dadurch gekennzeichnet, daß die Zinken der Walzensterne abwechselnd federnd und starr gehalten sind.2. Roller conveyor for beet harvesting machines ■ niach claim i, characterized in that that the prongs of the roller stars are held alternately resilient and rigid.
DES85883D Roller conveyor for beet harvesting machines, the rollers of which lie one behind the other in an ascending line Expired DE485291C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES85883D DE485291C (en) Roller conveyor for beet harvesting machines, the rollers of which lie one behind the other in an ascending line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES85883D DE485291C (en) Roller conveyor for beet harvesting machines, the rollers of which lie one behind the other in an ascending line

Publications (1)

Publication Number Publication Date
DE485291C true DE485291C (en) 1929-10-30

Family

ID=7512638

Family Applications (1)

Application Number Title Priority Date Filing Date
DES85883D Expired DE485291C (en) Roller conveyor for beet harvesting machines, the rollers of which lie one behind the other in an ascending line

Country Status (1)

Country Link
DE (1) DE485291C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045144B (en) * 1954-08-12 1958-11-27 Heinrich Lanz Ag Harvester for root crops, especially beets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045144B (en) * 1954-08-12 1958-11-27 Heinrich Lanz Ag Harvester for root crops, especially beets

Similar Documents

Publication Publication Date Title
EP3409165A3 (en) Support assembly to a robot cleaner
DE485291C (en) Roller conveyor for beet harvesting machines, the rollers of which lie one behind the other in an ascending line
DE388203C (en) Wire brush
DE188405C (en)
DE531385C (en) A device for separating the herb from the potatoes, consisting of rollers rotating in opposite directions
DE507062C (en) Multi-wing roller brush for road sweepers
DE476143C (en) Feeding device consisting of funnel and guide channel
DE316067C (en)
DE656140C (en) Machine for brushing metal sheets
DE440671C (en) Potato harvester with conveyor grate and cabbage drum behind
AT62260B (en) Double row beet lifter.
DE7429930U (en) DEVICE FOR CLEANING FILTER HOSES
DE442972C (en) Valance sheet for carding rollers
DE286158C (en)
AT51715B (en) Chimney sweeping device.
DE408649C (en) Method and machine for separating bundled sheets
DE619317C (en) Device for cleaning beetroot with a horizontal grate
DE97065C (en)
DE720708C (en) Device for cleaning beetroot
DE1217692B (en) Battery cage
DE867373C (en) Clay cleaner
DE710707C (en) Harvesting machine for root crops with a tine drum engaging in a grate
DE256136C (en)
DE632111C (en) Device on cards for lifting the fibers adhering to the drum fitting
DE366293C (en) Stone picking machine with a preceding ripper consisting of tine bars