DE1897668U - POTATO COLLECTOR HARVESTING MACHINE WITH MECHANICAL SEPARATION OF HERBS AND POTATOES. - Google Patents

Description

.423 600 * 6/13/64

Potato collecting harvester with mechanical separation of haulm and potatoes

The innovation refers to a potato collector harvesting machine with mechanical separation of cabbage and potatoes and "is that a wide-meshed haulm web a is imparted to stepwise upward movement" through the furnace to a better separation of potatoes obtained from or ₀ from the haulm will"

It is already known, especially close-meshed screen belts in To divert potato harvesting machines or potato harvesting machines upwards in steps, in order to achieve a better separation A well-known root crop harvester shows an endless one revolving sieve belt, the upper run of which forms a trough due to the corresponding arrangement of support rollers, in which the potatoes are to be circulated and thereby cleaned » However, this trough can practically not be present at work, "aa this is the pulling strand that is at work is stretched more or less tightly due to the lack of corresponding, arranged over the screen belt guide rollers and thus a forms a flat, sloping surface.

According to the innovation, this disadvantage is avoided by the arrangement of guide or pulleys both below and one or more stepped more or less steeply rising main belt

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surfaces are formed.

Further details of the innovation are the drawing and d # r Refer to the description below, It shows

Pig, 1 shows a schematic vertical longitudinal section through a potato collecting harvester with a deflection stage in the Haulm conveyor belt,

Pig, 2 the same section through a machine with two step-shaped Deflections of the haulm conveyor belt.

For the sake of better clarity, only the coulter 1, 1 *, the sieve belt 2, 2 * , and the haulm conveyor belt 3, 3 'with the pulleys required for this are shown of the Kactoffel harvesting machine.

An endless, revolving sieve belt connects to the code element t, 1 '

2, 2 * on, the total lengthwise through the haulm conveyor belt

3, 3 'is wrapped, the drive of both screen belts for example the direction of movement of the two endless belts is indicated by the arrows drawn marked,

The embankment picked up by the group 1, 1 * is immediately connected picked up by the sieve belt 2, 2 'and the haulm conveyor belt 3, 3' and transported to the rear through the haulm conveyor belt 3, 3 ', which is significantly wider-meshed than the sieve belt 2, 2' äie the potatoes through onto the sieve belt 2, 2 ', while the potato tops remains on the haulm conveyor belt 3, 3 'and from this is transported up and back. According to the innovation, the two are on the side walls, not shown Sieve belts, guiding or deflecting rollers 6 and 7, of which the guiding or deflecting roller: - 6 above and the guiding or »

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Deflection roller 7 are arranged below the sieve belt in such a way that the sieve wall 3 is deflected upwards in a step-like manner, rising steeply in steps between the "two mentioned Siela belts" ₀

\ The Pig. 2 shows a similar example, only with the difference that here the upper run of the screen belt has two stages, namely through the deflection or guide roller uS, 9 and 10, 11,

Yor the guide or pulleys 6, 8 and 1o is each a Strippers 12, 15 and 14 arranged to prevent potato bruises or " Damage to the herb band by stones or the like «to avoid. At least one of the guide or deflection

* roll 6 and 7, 8 and 9 and 1o and 11 each in one in the side Boundary walls arranged vertically or sloping upwards th elongated hole, corresponding to the elongated hole marked 16 or 16 ' for the pulleys 15 or 15 * arranged to both the height as also the angle of inclination for the stepped elevation, which is shown in Figol is denoted by 5, to be able to change, by the attachment the deflection rollers 15 or 15 * in the elongated hole 16 or '16' can on the one hand the herb band 5 or 3 'stretched and on the other hand a length. . . change, due to the adjustment of the guide or deflection rollers, be balanced. The adjustment of the leadership or, ν Um- ,. .. .. Steering wheels 6 to 11 and 15, 15 'can also be used instead of in the elongated holes take place in another manner known per se, for example

y in that the respective interacting pulleys 6 and 7, 8 and 9> 1o and 11 are attached to double-armed levers, which in turn are arranged on a common shaft.

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Claims (1)

,:. v / ä * i »^« Ä $ S5 ^^ Sohutzrechte ßÄ «423 600 * 1 3. 6. 64 1. Potato harvesting masohine with mechanical separation of Haulm and potatoes, the haulm conveyor belt serving for separation consists of two lateral rungs connected to each other connected endless revolving chains or G-ummigurten or the like » consists, characterized by one or more stepped upwardly directed TJmlenkungen (5) in the endless revolving large-meshed cabbage ribbon (3 * 3 *) » 2 »Potato collecting harvester according to claim 1, characterized through vertical or sloping oblong holes in the side Boundary walls of the sieve members, in which the guide or deflection rollers (6, 7, 8, 9, 1o, 11) are slidably arranged are o 3ο potato collecting harvesting machine according to claims 1 "and 2, characterized by arranged on the side walls of scraper (12, 13, 14) each in front of a guide arranged above the Krautkßtte or ümlenkrolle arranged sinä _o Potato collecting harvester according to claims 1 to 3, characterized by a displaceable arrangement of the deflection wheels (15, 15 ') in the side walls, , * w * -a « _4aa _ _ua d-Salmons«.) Is the iuleW submitted, si * w «) cW MlnwtU: This Unterloge (OwUuwb na nd S-hutJonspN, ι deviation lsi not fosson, de, · uwtagHoh submitted, er [^^ J ^^ ZiSL You can \ * n * <* ™ H «* - Dl · originally submitted documents are * ion in wn fotoKopHn or PIm SL redder, in1e _t e »possibly fee lrel ein.seher,« earth. Delivered to ^^^^^ V ^^ the Obiicben prices • JvÄ "C * X