DE34110C - Grape destemmer with movable grate - Google Patents

Grape destemmer with movable grate

Info

Publication number
DE34110C
DE34110C DENDAT34110D DE34110DA DE34110C DE 34110 C DE34110 C DE 34110C DE NDAT34110 D DENDAT34110 D DE NDAT34110D DE 34110D A DE34110D A DE 34110DA DE 34110 C DE34110 C DE 34110C
Authority
DE
Germany
Prior art keywords
destemmer
grape
movable grate
destemming
roller
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 - Lifetime
Application number
DENDAT34110D
Other languages
German (de)
Original Assignee
W. BUYER in Eislingen a. N., Württemberg
Publication of DE34110C publication Critical patent/DE34110C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N15/00Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
    • A23N15/02Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs for stemming, piercing, or stripping fruit; Removing sprouts of potatoes
    • A23N15/025Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs for stemming, piercing, or stripping fruit; Removing sprouts of potatoes for stemming grapes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

• Die Erfindung bezieht sich auf die Herstellung der durch Zeichnung veranschaulichten Trauben-Abbeermaschine, welche im wesentlichen charakterisirt wird durch die neuartige Verbindung der Abb.eer-Walze mit einem auf seiner Oberfläche glatten, scharnierartig zusammengesetzten und deshalb beweglichen Rost und den darunter angeordneten Quetschwalzen, durch welche Anordnung neben einem sehr schnellen Abbeeren die neue technische Wirkung erzielt wird, dafs die abgebeerten Kämme infolge der Beweglichkeit des glatten Rostes nicht zerrissen oder zerquetscht werden, und die unreifen und faulen Beeren an den Kämmen hängen bleiben und nicht mit dem in der Bütte sich sammelnden Saft in Berührung gelangen. In der Zeichnung ist a1 die durch Schwungrad in Drehung versetzte Abbeer-Walze, von deren Achse aus durch Zahnradübersetzung gleichzeitig die rotirende Bewegung auf die Quetschwalzen q übertragen wird. Zwischen letzteren und der Abbeer-Walze ist. nun der scharnierartig bewegliche Rost r angeordnet, gegen dessen glatte Oberfläche die Trauben durch die Abbeer-Walze angedrückt werden; der Rost giebt dabei vermöge seiner scharnierartigen Zusammensetzung unter dem rotirenden Drucke der durch die Stifte der Abbeer-Walze über ihn hinweggeführten Trauben genügend nach, um einem Zerreifsen der Kämme und Abreifsen der zu fest sitzenden grünen Beeren vorzubeugen, so dafs nur die guten, reifen Beeren durch die Rostöffnungen hindurch zwischen die darunter liegenden Quetschwalzen q gelangen können, wo sie zerdrückt werden und mit dem ausgequetschten Saft in die Sammelbütte b fallen. Nachdem eine bestimmte Traubenmenge (etwa 50 1) abgebeert worden ist, wird bei ununterbrochener Drehung der Abbeer-Walze der Einfülltrichter / durch Einschieben des Schiebers s abgesperrt und die Klappe i1 geöffnet; es können also während dieser Zeit keine Trauben mehr mit der Abbeer-Walze in Berührung treten, und diese äufsert ihre Wirkung nun dahin, dafs sie die abgebeerten Kämme durch die vorher von der Klappe t1 geschlossene Oeffnung hinaus in den Kasten b1 befördert. Ist dies geschehen, so wird die Klappe wieder vorgelegt und der Schieber s genügend weit herausgezogen, worauf der vorbeschriebene Vorgang des Abbeerens sich wiederholt. Der Betrieb ist demnach ein continuirlicher; die Quetschwalzen q lassen sich durch Verschiebung ihrer Lager in Bezug auf einander, dem jeweiligen Jahrgange entsprechend, genau einstellen. .The invention relates to the production of the grape destemmer illustrated by the drawing, which is essentially characterized by the novel connection of the Abb.eer roller with a grate that is smooth on its surface, hinge-like and therefore movable, and the squeezing rollers arranged below it, By which arrangement, in addition to very quick destemming, the new technical effect is achieved, so that the stripped combs are not torn or crushed as a result of the mobility of the smooth grate, and the unripe and rotten berries get stuck on the combs and not with the one in the vat come into contact with the collecting juice. In the drawing, a 1 is the Abbeer roller set in rotation by the flywheel, from the axis of which the rotating movement is simultaneously transmitted to the nip rollers q by gear transmission. Between the latter and the destemmer is. now the hinge-like movable grate r is arranged, against the smooth surface of which the grapes are pressed by the destemming roller; The grate, by virtue of its hinge-like composition, yields enough under the rotating pressure of the grapes carried over it by the pins of the destemming roller to prevent the crests from tearing and the green berries that are too firmly attached, so that only the good, ripe berries can pass through the grate openings between the squeeze rollers q below, where they are crushed and fall with the squeezed out juice into the collecting vat b. After a certain amount of grapes (about 50 liters) has been destemmed, the filling funnel / is shut off by pushing in the slide s and the flap i 1 is opened while the destemming roller is continuously rotating; During this time no more grapes can come into contact with the destemming roller, and this now expresses its effect by conveying the destemmed combs through the opening previously closed by the flap t 1 into the box b 1 . Once this is done, the flap is put back and the slide s pulled out sufficiently, whereupon the above-described process of destemming is repeated. The operation is therefore a continuous one; the nip rollers q can be precisely adjusted by shifting their bearings in relation to each other, according to the respective year. .

Claims (1)

Patent-Anspruch:Patent claim: Eine Trauben-Abbeermaschine, gekennzeichnet durch die Verbindung der Abbeer-Walze (al) mit dem beweglichen Rost (r) und den darunter angeordneten Quetschwalzen (q). A grape destemming machine, characterized by the connection of the destemming roller (a l ) with the movable grate (r) and the squeezing rollers (q) arranged below. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT34110D Grape destemmer with movable grate Expired - Lifetime DE34110C (en)

Publications (1)

Publication Number Publication Date
DE34110C true DE34110C (en)

Family

ID=310042

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT34110D Expired - Lifetime DE34110C (en) Grape destemmer with movable grate

Country Status (1)

Country Link
DE (1) DE34110C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748882C (en) * 1938-12-16 1944-11-11 Process for preparing dates for fermentation processing for alcohol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748882C (en) * 1938-12-16 1944-11-11 Process for preparing dates for fermentation processing for alcohol

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