FR2633146A1 - Mowing-tedding-binding machine - Google Patents

Mowing-tedding-binding machine Download PDF

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Publication number
FR2633146A1
FR2633146A1 FR8808894A FR8808894A FR2633146A1 FR 2633146 A1 FR2633146 A1 FR 2633146A1 FR 8808894 A FR8808894 A FR 8808894A FR 8808894 A FR8808894 A FR 8808894A FR 2633146 A1 FR2633146 A1 FR 2633146A1
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France
Prior art keywords
drying
fodder
mowing
regulated
heating
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Withdrawn
Application number
FR8808894A
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French (fr)
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Individual
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Individual
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Publication date
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Priority to FR8808894A priority Critical patent/FR2633146A1/en
Publication of FR2633146A1 publication Critical patent/FR2633146A1/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D43/00Mowers combined with apparatus performing additional operations while mowing
    • A01D43/003Mowers combined with apparatus performing additional operations while mowing with devices for drying or burning
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B19/00Machines or apparatus for drying solid materials or objects not covered by groups F26B9/00 - F26B17/00
    • F26B19/005Self-contained mobile devices, e.g. for agricultural produce

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Device for mowing, tedding and packing fodder. The invention relates to a device making it possible not only to mow but also, and this being in a single operation, to dry and to package. It consists of a self-propelled vehicle on which are installed: - the drying device 5, an essential device of the invention, - the mechanism 2 for supplying fodder to the drying device, - the conventional packaging device derived from the combine harvester system. The device according to the invention may be used as an agricultural machine for drying fodder. The drying device may possibly be used for drying plants.

Description

La présente invention concerne un dispositif pour recolter les fourrages en une seule opération. The present invention relates to a device for harvesting fodder in a single operation.

Traditionnellement, la récolte des fourrages se décompose en trois phases : le fauchage, la fenaison, le conditionnement. Ces opérations multiples obligent à utiliser trois types de machines différents, à procéder à plusieurs retournage des fourrages afin d'activer le séchage, et rendent tributaires des intempéries provocatrices de diminution de la qualité et souvent de la destruction des récoltes. Traditionally, forage harvesting is broken down into three phases: mowing, haymaking, conditioning. These multiple operations make it necessary to use three different types of machine, to carry out several turning of the fodder in order to activate drying, and make it dependent on bad weather which causes a reduction in quality and often the destruction of the crops.

Le dispositif selon l'invention permet de remédier à ces inconvénients. En une seule opération, le fourrage est fauché, retourné, séché et conditionné, Le séchage étant la difficulté primordiale, c'est donc le dispositif permettant cette opération qui est l'essentiel de l'invention. The device according to the invention overcomes these drawbacks. In a single operation, the fodder is mowed, turned over, dried and conditioned. Drying being the primary difficulty, it is therefore the device allowing this operation which is the essential of the invention.

Les essais réalisés montrent que le fourrage placé près d'une source de chaleur portée à une température pouvant atteindre 100'C dans la partie extérieure et 50 C à oxo'C dans le circuit de séchage pendant une minute environ, obtient un degré de séchage suffisant pour pouvoir être conditionné sans aucun danger de fermentation. Le système de chauffage est constitué de circuits en nombre suffisant pour permettre au fourrage d'atteindre le degré de séchage désiré. Ces circuits, superposés, sont protégés par des enveloppes étanches afin d'éliminer les risques d'encrassement et les risques d'incendie. Pour des impératifs d'entretien, les circuits sont démontables.The tests carried out show that the forage placed near a heat source brought to a temperature of up to 100 ° C. in the external part and 50 ° C. at oxo ° C. in the drying circuit for approximately one minute, obtains a degree of drying. sufficient to be able to be packaged without any danger of fermentation. The heating system consists of circuits in sufficient number to allow the forage to reach the desired degree of drying. These superimposed circuits are protected by waterproof enclosures to eliminate the risk of fouling and the risk of fire. For maintenance requirements, the circuits are removable.

Un régulateur assure une température constante. Entre les circuits de chauffe, un convoyeur, constitué par des channes entraînées par des pignons, véhicule le fourrage de telle manière qu'une fois passé au dessous d'un circuit chauffant, ce fourrage se retrouve entièrement retourné au dessus de ce même circuit, cette opération se répétant plusieurs fois. Les circuits chauffants et le convoyeur sont implantés à l'intérieur d'une carrosserie isolée intérieurement. Un système de chauffe placé à l'intérieur et au sommet de la carrosserie anihile les risques de condensation. Le dispositif de séchage est alimenté en fourrage par un mécanisme classique constitué par une lame de fauche, des vis sans fin et un convoyeur à chauffe. Le carter protégeant le convoyeur est calorifé et équipé d'un circuit de chauffe protégé par des enveloppes étanches et démontables.La température est maintenue constante par un régulateur autre que celui utilisé pour le chauffage du système de séchage. Cette température est supérieure à celle du dispositif de séchage. A regulator ensures a constant temperature. Between the heating circuits, a conveyor, formed by chains driven by pinions, conveys the fodder in such a way that once it has passed below a heating circuit, this fodder is found entirely returned above this same circuit, this operation being repeated several times. The heating circuits and the conveyor are located inside an internally insulated body. A heating system placed inside and at the top of the body eliminates the risk of condensation. The drying device is supplied with fodder by a conventional mechanism consisting of a mowing blade, worms and a heating conveyor. The casing protecting the conveyor is insulated and equipped with a heating circuit protected by waterproof and removable envelopes. The temperature is kept constant by a regulator other than that used for heating the drying system. This temperature is higher than that of the drying device.

Une fois sec, le fourrage est évacué vers une mach ne conditionner au moyen d'un dispositif semblable au tambour de dégagement des moissonneusesbatteuses. Once dry, the fodder is evacuated to a mach not conditioned by means of a device similar to the release drum of the combine harvesters.

A la sortie du fourrage séché, avant l'opération de conditionnement, un capteur dthygrométrie permet de transmettre le degré d'humidité du fourrage jusqu'au tableau de bord du conducteur de la machine. Le conducteur modulera la vitesse de son véhicule selon le degré de séchage demandé. En réduisant la vitesse, le temps de rétention du fourrage dans le système de séchage sera plus long car le convoyeur de fourrage tourne à la vitesse du véhicule. At the outlet of the dried fodder, before the conditioning operation, a humidity sensor makes it possible to transmit the degree of humidity of the fodder to the dashboard of the machine operator. The driver will adjust the speed of his vehicle according to the degree of drying required. By reducing the speed, the retention time of the feed in the drying system will be longer because the feed conveyor rotates at vehicle speed.

La figure 1 représente en coupe un dispositif intégré selon l'invention. Figure 1 shows in section an integrated device according to the invention.

La figure 2 représente en coupe une variante du convoyeur de séchage (6). Figure 2 shows in section a variant of the drying conveyor (6).

Le dispositif représenté sur la figure 1 comporte : une lame de fauche (1), un dispositif d'alimentation en fourrage (2), constitué par deux convoyeurs soutenus par support (14) entrainé par des pignons (4) tout autour des circuits de chauffe (7a) asservis par un régulateur de température (8a) ; un dispositif de séchage constitué par des circuits de chauffe (7b) asservis par deux régulateurs de température (8b) autour desquels circulent deux convoyeurs (6) entraînés par des pignons (4) entre lesquels est véhiculé le fourrage ; une carrosserie autoportée (9) renferme en outre les composants déjà cités ; la cabine du conducteur (10) avec tableau équipé d'indicateurs de température et d'hygrométrie ainsi que d'un dispositif d'alarme et de sécurité (11), une soute aux accessoires (12) et un dispositif de conditionnement du fourrage (13). The device represented in FIG. 1 comprises: a mowing blade (1), a feed device (2), constituted by two conveyors supported by support (14) driven by pinions (4) all around the circuits of heater (7a) controlled by a temperature regulator (8a); a drying device constituted by heating circuits (7b) controlled by two temperature regulators (8b) around which circulate two conveyors (6) driven by pinions (4) between which the fodder is conveyed; a self-supporting body (9) also contains the components already mentioned; the driver's cabin (10) with table equipped with temperature and humidity indicators as well as an alarm and security device (11), an accessory compartment (12) and a forage conditioning device ( 13).

Dans la forme de réalisation selon la figure 2, l'évacuation du fourrage se fait du haut vers le bas. Cette version comporte des pignons supplémentaires (4) et un convoyeur plus long (6), ce qui permet d'augmenter le temps de séchage.  In the embodiment according to Figure 2, the evacuation of the forage is done from top to bottom. This version has additional sprockets (4) and a longer conveyor (6), which increases the drying time.

Claims (5)

REVENDICATIONS 1. Dispositif pour faucher, sécher et conditionner le fourrage caractérisé en ce qu'il comporte sur un seul chassis automoteur (9) une lame de fauche (1), deux convoyeurs (14) tournant autour d'un système de chauffe régulé (8a) et alimentant un circuit de séchage (5) constitué par un systeme de chauffe régulé (7) autour duquel circulent deux convoyeurs (6) entre lesquels le fourrage est véhiculé, un dispositif classique pour conditionner le fourrage (13).1. Device for mowing, drying and conditioning the forage, characterized in that it comprises on a single self-propelled chassis (9) a mowing blade (1), two conveyors (14) rotating around a regulated heating system (8a ) and supplying a drying circuit (5) constituted by a regulated heating system (7) around which circulate two conveyors (6) between which the fodder is conveyed, a conventional device for conditioning the fodder (13). 2. Dispositif selon la revendication 1 caractérisé en ce que le circuit de chauffe du dispositif d'alimentation en fourrage (2) est protégé, démontable et regulé par un régulateur de température (8a) quelle que soit l'énergie utilisée. 2. Device according to claim 1 characterized in that the heating circuit of the feed supply device (2) is protected, removable and regulated by a temperature regulator (8a) whatever the energy used. 3. Dispositif selon les revendications 1 et 2 caractérisé en ce que le circuit de chauffe du dispositif de séchage (5) est protégé, démontable et régulé par un régulateur de température (8b) quelle que soit l'énergie utilisée.3. Device according to claims 1 and 2 characterized in that the heating circuit of the drying device (5) is protected, removable and regulated by a temperature regulator (8b) whatever the energy used. 4. Dispositif selon les revendications 1 à 3 prises ensemble caractérisé en ce qu'il comporte deux convoyeurs (6) qui véhiculent le fourrage au dessous et au dessus des circuits de chauffe en le retournant alternativement.4. Device according to claims 1 to 3 taken together characterized in that it comprises two conveyors (6) which convey the forage below and above the heating circuits by turning it alternately. 5. Dispositif selon les revendications précédentes prises dans leur ensemble caractérisé en ce qu'il comporte un indicateur d'hygrométrie permettant de régler la vitesse du véhicule. 5. Device according to the preceding claims taken as a whole, characterized in that it comprises a humidity indicator making it possible to adjust the speed of the vehicle.
FR8808894A 1988-06-27 1988-06-27 Mowing-tedding-binding machine Withdrawn FR2633146A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8808894A FR2633146A1 (en) 1988-06-27 1988-06-27 Mowing-tedding-binding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808894A FR2633146A1 (en) 1988-06-27 1988-06-27 Mowing-tedding-binding machine

Publications (1)

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FR2633146A1 true FR2633146A1 (en) 1989-12-29

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FR8808894A Withdrawn FR2633146A1 (en) 1988-06-27 1988-06-27 Mowing-tedding-binding machine

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FR (1) FR2633146A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507390A1 (en) * 1991-04-02 1992-10-07 SE.CO.MA. DI ANNA RISERVATO & C. - S.N.C. Improved machine for dewatering mown forage in the field
NL1009119C2 (en) * 1998-05-08 1999-11-09 Bernardus Johannes Maria Reuve Method of preserving plants.
DE19910307C2 (en) * 1999-03-09 2001-02-22 Martin Ziegler Device for receiving and conditioning forage plants
WO2006060876A1 (en) * 2004-12-10 2006-06-15 Innotech Pty Ltd Guide and agricultural machine incorporating same
DE102007002669B4 (en) * 2006-01-26 2014-09-11 Maschinenfabrik Kemper Gmbh & Co. Kg Pickup for a harvester

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756554A (en) * 1954-03-04 1956-07-31 Elias S Diehl Forage gatherer and drier
FR1567238A (en) * 1967-03-17 1968-05-16
FR1567252A (en) * 1967-03-17 1968-05-16
US3527031A (en) * 1967-03-03 1970-09-08 David C Winger Method and apparatus for harvesting field crops
FR2031095A5 (en) * 1969-02-08 1970-11-13 Piovano Giuseppe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756554A (en) * 1954-03-04 1956-07-31 Elias S Diehl Forage gatherer and drier
US3527031A (en) * 1967-03-03 1970-09-08 David C Winger Method and apparatus for harvesting field crops
FR1567238A (en) * 1967-03-17 1968-05-16
FR1567252A (en) * 1967-03-17 1968-05-16
FR2031095A5 (en) * 1969-02-08 1970-11-13 Piovano Giuseppe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507390A1 (en) * 1991-04-02 1992-10-07 SE.CO.MA. DI ANNA RISERVATO & C. - S.N.C. Improved machine for dewatering mown forage in the field
NL1009119C2 (en) * 1998-05-08 1999-11-09 Bernardus Johannes Maria Reuve Method of preserving plants.
EP0955510A1 (en) * 1998-05-08 1999-11-10 Bernardus Johannes Maria Reuvekamp Method of conserving plants
DE19910307C2 (en) * 1999-03-09 2001-02-22 Martin Ziegler Device for receiving and conditioning forage plants
WO2006060876A1 (en) * 2004-12-10 2006-06-15 Innotech Pty Ltd Guide and agricultural machine incorporating same
DE102007002669B4 (en) * 2006-01-26 2014-09-11 Maschinenfabrik Kemper Gmbh & Co. Kg Pickup for a harvester

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