FR2612809A1 - Device for spraying substances onto plants being grown in rows - Google Patents

Device for spraying substances onto plants being grown in rows Download PDF

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Publication number
FR2612809A1
FR2612809A1 FR8704044A FR8704044A FR2612809A1 FR 2612809 A1 FR2612809 A1 FR 2612809A1 FR 8704044 A FR8704044 A FR 8704044A FR 8704044 A FR8704044 A FR 8704044A FR 2612809 A1 FR2612809 A1 FR 2612809A1
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Prior art keywords
box
blown air
plants
rows
orifices
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FR8704044A
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French (fr)
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FR2612809B1 (en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention relates to a device enabling treatment substances to be sprayed onto and diffused over the foliage of plants being grown in rows without loss of substance and with maximum effectiveness. It consists of a box 1 in which circulates blown air which leaves via orifices 2 diffusing the substances sprayed by nozzles. The pivoting 7 of the box makes it possible to move the spray closer to or further away from the foliage.

Description

La présente irvention concerne un dispositif de pulvérisation des produits de traitement sur les feuillages des végétaux cultivés en ligne
Le domaine d'application est la culture en ligne de tous les végétaux, finitions ou ornements, et plus particulièrement la vigne
Les appareils traditionnels de traitement utilisés jusqu'à présent pulvérisent des produits à partir de buses et diffuseurs situés à l'extrémitée des bras articulés . De cette façon les produits sont répartis de deux maniè res
La première manière c'est de traiter par le dessus des végétaux en créant "un nuage" qui est sensé retomber sur le feuillage .C'est vrai pour le dessus mais le bas et les faces des végétaux ne sont jamais régulièrement atteints
De plus dans le cas de vent, le "nuage" se trouve détourné et une bonne partie du produit est perdu
La seconde manière consiste à pulvériser sur chaque face des végétaux
Dans ce cas le feuillage est arrosé irrégulièrement, rarement sur toute la hauteur . En effet le principe des pulvérisateurs répartis sur un bras vertical, ne peut pas tenir compte à la fois des différentes hauteurs des végétaux et des différentes largeurs des "interlignes"
Le dispositif selon l'invention permet de remédier à ces inconvénients I1 comporte en effet un caisson porté par un engin circulant entre les rangs des végétaux (interlignes) .Ce caisson possède deux orifices, qui sont dirigés vers chaque face des végétaux, orifices d'où sortent les produits pulvérisés et diffusés par l'air soufflé
La disposition et la circulation du caisson en "interligne" évitent l'effet de nuage et surtout permettent de traiter le b as des végétaux depuis le sol . Ces deux orifices sont disposés asymétriquement par rapport à l'axe de rotation . La position du caisson pivotant sur l'axe d'asymétrie, permet un réglage avec précision suivant la largeur des rangées ou "interlignes" tout en rapprochant ou éloignant les buses du feuillage
Le caisson est composé de deux troncs de cône . La grande base de ces troncs de cône sont les orifices ou sont fixées les buses de pulvérisation
Les orifices de section rectangulaire ont une paroie mobile permettant le réglage du débit d'air soufflé .La forme des orifices en tronc de cône comme des entonnoirs aplatis utilisés à l'envers, permet une pulvérisation et diffusions parfaites des produits depuis le sol jusqu'au faît des végétaux sans aucune perte et avec un maximum d'efficacité . Selon une forme de réalisation préférentielle, le caisson est équipé d'une hélice mit par un moteur, créant l'air soufflé ou d'une turbine .Selon une variante le caisson peut être pourvu d'uncarter sur lequel sera adapté un conduit d'une soufflerie indépendante
Les dessins annexés illustrent l'invention
La figure 1 représente la vue de vace
La figure 2 représente la vue de dessus . en variante
La figure 3 représente en coupe
Le dispositif représenté sur la figure 1 comporte un caisson (1) dans lequel circule l'air soufflé, créée par l'hélice (8), air qui sort par les troncs de cône (3) . Les parois (4) sont mobiles à l'aide des vis (5)
Le caisson pivote sur l'axe (7) pour le choix de la position . L'air soufflé circulant dans les troncs de cône (3) diffuse au droit des orifices (2) les produits de traitement pulvérisés par les buses (6)
Dans la forme de réalisation selon la figure 2 ce caisson (1) comporte un carter (10) sur lequel peut être fixée une soufflerie ou une turbine
Le dispositif selon l'invention est particulièrement destiné au traitement des vignes The present invention relates to a device for spraying treatment products on the foliage of plants cultivated online.
The field of application is the online cultivation of all plants, finishes or ornaments, and more particularly the vine
The traditional treatment devices used until now spray products from nozzles and diffusers located at the end of the articulated arms. In this way the products are divided in two ways
The first way is to treat the top of the plants by creating a "cloud" which is supposed to fall on the foliage. This is true for the top but the bottom and the sides of the plants are never regularly reached
In addition in the case of wind, the "cloud" is diverted and a good part of the product is lost
The second way is to spray on each side of the plants
In this case the foliage is watered irregularly, rarely over the entire height. Indeed the principle of the sprayers distributed on a vertical arm, cannot take into account both the different heights of the plants and the different widths of the "lines"
The device according to the invention overcomes these drawbacks I1 in fact comprises a box carried by a machine circulating between the rows of plants (lines). This box has two orifices, which are directed towards each face of the plants, orifices of where the sprayed products diffused by the blown air
The arrangement and circulation of the box in "line spacing" avoids the cloud effect and above all makes it possible to treat the base of plants from the ground. These two orifices are arranged asymmetrically with respect to the axis of rotation. The position of the pivoting box on the asymmetry axis allows precise adjustment according to the width of the rows or "lines" while bringing the nozzles closer to or farther from the foliage
The box is made up of two truncated cones. The large base of these truncated cones are the holes where the spray nozzles are attached.
The holes of rectangular section have a movable wall allowing the adjustment of the flow of blown air. The shape of the holes in frustum like flattened funnels used upside down, allows a perfect spraying and diffusion of products from the ground to with plants without any loss and with maximum efficiency. According to a preferred embodiment, the box is equipped with a propeller driven by a motor, creating the blown air or a turbine. According to a variant the box can be provided with a cover on which will be adapted a conduit an independent wind tunnel
The accompanying drawings illustrate the invention
Figure 1 shows the view of vace
Figure 2 shows the top view. as a variant
Figure 3 shows in section
The device shown in FIG. 1 comprises a box (1) in which circulates the blown air, created by the propeller (8), air which exits through the truncated cones (3). The walls (4) are movable using the screws (5)
The box pivots on the axis (7) to choose the position. The blown air circulating in the truncated cones (3) diffuses at the level of the orifices (2) the treatment products sprayed by the nozzles (6)
In the embodiment according to FIG. 2, this box (1) comprises a casing (10) on which a blower or a turbine can be fixed
The device according to the invention is particularly intended for the treatment of vines

Claims (9)

REVENDICATIONS 1) Dispositif pour pulvériser des produits de traitement sur les feuillages des végétaux cultivés en ligne caractérisé en ce qu'il comporte un caisson (1) porté entre les rangs des végétaux (interlignes), dont les deux orifices sont dirigés vers chaque face et d'ou sort la pulvérisation diffusée par l'air soufflé 1) Device for spraying treatment products on the foliage of plants cultivated in line, characterized in that it comprises a box (1) carried between the rows of plants (lines), the two orifices of which are directed towards each face and d '' or the spray spread by the blown air 2) Dispositif selon la revendication 1 caractérisé en ce que les deux orifices (2) du caisson sont disposés asymétriquement 2) Device according to claim 1 characterized in that the two orifices (2) of the box are arranged asymmetrically 3) Dispositif selon la revendication 1 et 2 caractérisé en ce que les deux orifices (2) ont la forme d'un tronc de cône (3) 3) Device according to claim 1 and 2 characterized in that the two orifices (2) have the shape of a truncated cone (3) 4) Dispositif selon la revendication 1 et 3 caractérisé en ce que''chaque orifice (2) est pourv > -.d'une paroie mobile (4) dont le déplacement est assuré par des vis (5) 4) Device according to claim 1 and 3 characterized in that''each opening (2) is provided> -.d'une movable wall (4) whose movement is ensured by screws (5) 5) Dispositif selon l'une quelconque des revendications précédentes carac térisé en ce que chaque orifice d'air soufflé est pourvu de plusieurs diffuseurs de pulverisation.(6). 5) Device according to any one of the preceding claims, characterized in that each blown air orifice is provided with several spray diffusers. (6). 6) Dispositif selon la revendication 1 caractérisé en ce que le caisson pivote sur l'axe d'asymétrie (7) 6) Device according to claim 1 characterized in that the box pivots on the axis of asymmetry (7) 7) Dispositif selon la revendication 1 caractérisé en ce que l'air soufflé est diffusé par une hélice (8), entrainée par un moteur (9)'. 7) Device according to claim 1 characterized in that the blown air is diffused by a propeller (8), driven by a motor (9) '. 8) Dispositif selon la revendication 7 caractérisé en ce que l'air soufflé est diffusé par une turbine 8) Device according to claim 7 characterized in that the blown air is diffused by a turbine 9) Dispositif selon la revendication 1 caractérisé en ce que le caisson comporte un carter (10) sur lequel est fixé un conduit d'une soufflerie indépendante  9) Device according to claim 1 characterized in that the box comprises a housing (10) on which is fixed a duct of an independent blower
FR8704044A 1987-03-23 1987-03-23 DEVICE FOR SPRAYING PRODUCTS ON ON-LINE CULTIVE PLANTS Expired - Lifetime FR2612809B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8704044A FR2612809B1 (en) 1987-03-23 1987-03-23 DEVICE FOR SPRAYING PRODUCTS ON ON-LINE CULTIVE PLANTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704044A FR2612809B1 (en) 1987-03-23 1987-03-23 DEVICE FOR SPRAYING PRODUCTS ON ON-LINE CULTIVE PLANTS

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FR2612809A1 true FR2612809A1 (en) 1988-09-30
FR2612809B1 FR2612809B1 (en) 1991-03-15

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681502A1 (en) * 1991-09-23 1993-03-26 Peuvot Fernand Modular apparatus for the processing, powdering, and stripping of leaves of plants grown in rows
ES2061343A1 (en) * 1990-10-17 1994-12-01 Mulinari Francisco Balaguer Improvements to apparatuses for treating vines, especially against botrytis
WO1999001029A1 (en) * 1997-07-02 1999-01-14 Manuel Cabedo Sancho Device for spraying and atomising, with an oscillating movement, for phytosanitary and agricultural treatments
FR2893823A1 (en) 2005-11-25 2007-06-01 Fernand Peuvot Treating product spraying device for e.g. wine, has case closing air blowing unit, air outlet orifices oriented along secant vertical planes, and pulverizing nozzle arranged along orifices, where nozzle sprays liquid product to treat plants
IT202100008234A1 (en) 2021-04-01 2022-10-01 Systematic Innovation & Design S R L DEVICE FOR THE TREATMENT OF PLANTS, IN PARTICULAR OF THE VINEYARDS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926922A1 (en) * 1979-06-30 1981-01-15 Rainer Von Dipl Ing Oheimb Plant protection fluid spray device - has spray incident angles adjusted according to parameters of rows of plants
FR2508349A1 (en) * 1981-06-26 1982-12-31 Tecnoma SPRAY DEVICE, ESPECIALLY FOR PLANT TREATMENT
DE3316110A1 (en) * 1983-05-03 1984-11-08 Hans Wanner GmbH, Maschinenbau, 7988 Wangen Spraying appliance for large-area cultivation in agriculture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926922A1 (en) * 1979-06-30 1981-01-15 Rainer Von Dipl Ing Oheimb Plant protection fluid spray device - has spray incident angles adjusted according to parameters of rows of plants
FR2508349A1 (en) * 1981-06-26 1982-12-31 Tecnoma SPRAY DEVICE, ESPECIALLY FOR PLANT TREATMENT
DE3316110A1 (en) * 1983-05-03 1984-11-08 Hans Wanner GmbH, Maschinenbau, 7988 Wangen Spraying appliance for large-area cultivation in agriculture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2061343A1 (en) * 1990-10-17 1994-12-01 Mulinari Francisco Balaguer Improvements to apparatuses for treating vines, especially against botrytis
ES2063602A1 (en) * 1990-10-17 1995-01-01 Mulinari Francisco Balaguer Improvements to apparatuses for treating vines, especially against botrytis
FR2681502A1 (en) * 1991-09-23 1993-03-26 Peuvot Fernand Modular apparatus for the processing, powdering, and stripping of leaves of plants grown in rows
WO1999001029A1 (en) * 1997-07-02 1999-01-14 Manuel Cabedo Sancho Device for spraying and atomising, with an oscillating movement, for phytosanitary and agricultural treatments
FR2893823A1 (en) 2005-11-25 2007-06-01 Fernand Peuvot Treating product spraying device for e.g. wine, has case closing air blowing unit, air outlet orifices oriented along secant vertical planes, and pulverizing nozzle arranged along orifices, where nozzle sprays liquid product to treat plants
IT202100008234A1 (en) 2021-04-01 2022-10-01 Systematic Innovation & Design S R L DEVICE FOR THE TREATMENT OF PLANTS, IN PARTICULAR OF THE VINEYARDS

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Publication number Publication date
FR2612809B1 (en) 1991-03-15

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