WO2010000896A1 - Dispositif de pulvérisation de plantes - Google Patents

Dispositif de pulvérisation de plantes Download PDF

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Publication number
WO2010000896A1
WO2010000896A1 PCT/ES2009/000347 ES2009000347W WO2010000896A1 WO 2010000896 A1 WO2010000896 A1 WO 2010000896A1 ES 2009000347 W ES2009000347 W ES 2009000347W WO 2010000896 A1 WO2010000896 A1 WO 2010000896A1
Authority
WO
WIPO (PCT)
Prior art keywords
plant
fan
arms
wings
ducts
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.)
Ceased
Application number
PCT/ES2009/000347
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English (en)
Spanish (es)
Inventor
Juan Sentis Ortilles
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2010000896A1 publication Critical patent/WO2010000896A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/0064—Protection shields
    • A01M7/0067—Protection shields with recovering of liquids

Definitions

  • the present invention relates to a device for spraying a fluid material, generally for the treatment of plants.
  • the device object of the invention comprises an inverted "U" shape so that the plant would be located between both wings of the "U”, also includes means that allow to absorb the powdered drops that have not been deposited in the plant, as well as outlets of the pulverized material that allow a better access of this to the leaves of the plants to be sprayed.
  • Spraying devices are known that comprise an inverted “U” shape so that the plant would be between both wings of the "U”. These devices comprise a reservoir in which the mixture of water and the fluid with which the plant is to be treated is generally made 3, this reservoir joins a distribution conduit thereof that extends on both wings of the "U” and that finally it has some means to spray the treatment liquid on the plant.
  • These spray means D are normally located on the wings of the "U” so that the flow leaves the sprayer perpendicular to the wings of the "U” horizontally attacking the plant. Both wings of the "U” can comprise a recovery system of those drops that leave the vegetation during the treatment.
  • recuperator panels located internally on both wings of the "U” that comprise grooves that allow collecting said drops that are recovered and sprayed again.
  • these devices have the disadvantage that the sheets do not get wet conveniently wasting a large amount of product even with the mentioned recovery panels.
  • the present invention solves the above technical problem by means of a device comprising spraying and recovery means that result in greater application efficiency.
  • the present invention relates to a device for spraying a fluid material on plants, generally for treatment.
  • the device object of the invention comprises an inverted “U” shape, the plant being able to remain between two “U” wings, it also comprises a fan located at the top of the "U” to absorb the drops not deposited in the plant that It comprises at least two air outlets in connection with at least two air ducts located on the wings of the "U” and which are connected to two ducts that transport the liquid to be sprayed which comprise at its lower ends two paths of the " U "two upwardly oriented sprayers.
  • Figure 1 corresponds to a schematic representation of an embodiment of a spraying device.
  • Figure 2 corresponds to a side view of the corresponding embodiment with Figure 1.
  • Figure 3 corresponds to a plan view of the corresponding embodiment with Figure 1.
  • FIG. 1 shows an exemplary embodiment in which there are two plant spray devices (1, 2), both connected, through two telescopic arms (4), to a tractor that has a tank (3) .
  • the reservoir (3) of the fluid to be sprayed is placed in the tractor and each spray device (1, 2) is conveyed through two ducts (5).
  • Each spraying device (1, 2) is located around a plant (6) or a row of plants (6).
  • Each spraying device (1, 2) comprises a fan (1.1, 2.1) located at the top of the "U” to absorb the drops not deposited in the plant. In this way an upward suction current is created that attracts the drops to the fan (1.1, 2.1).
  • the fan (1.1) comprises two air outlets in connection with two air ducts (1.2, 1.3) located on the wings of the "U".
  • the air ducts (1.2, 1.3) are joined at their lower end to the ducts (5) of liquid to be sprayed, the lower ends (1.2.1, 1.3.1, 5) being oriented towards the top of the "U” and finally have some sprayers.
  • the fan (1.1, 2.1) can be centrifugal and can have a metal or plastic mesh (7) inferiorly that prevents leaves from the plant from accessing the fan (1.1, 2.1).
  • both the front and the back of the "U" comprise a frame (8) whose purpose is to reduce the "U" section and thus increase the turbulence.
  • This frame (8) comprises soft plastic ribbons that have transverse cuts that reduce the possible damage to the leaves of the plant (6).
  • the air ducts (1.2, 1.3) are not facing each other.

Landscapes

  • 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)
  • Catching Or Destruction (AREA)

Abstract

La présente invention concerne un dispositif de pulvérisation de plantes, ledit dispositif présentant une forme de "U" inversé entre les côtés duquel la plante peut se situer, et étant caractérisé en ce qu'il comprend un ventilateur (1.1, 2.1) situé au niveau de la partie supérieure du U pour absorber les gouttes qui ne se sont pas déposées sur la plante, ledit ventilateur comprenant des sorties d'air respectives reliées à des conduits d'air (1.2, 1.3) respectifs situés au niveau des côtés du U et qui sont reliés à des conduits (5) respectifs transportant le liquide à pulvériser, lesquels conduits comprennent au niveau des extrémités inférieures des deux côtés du "U" deux pulvérisateurs orientés vers le haut. Les conduits d'air (1.2, 1.3) et les conduits (5) qui transportent le liquide à pulvériser se rejoignent au niveau de la partie inférieure des côtés du "U" et le ventilateur (1.1, 2.1), qui est centrifuge, est pourvu au niveau de sa partie inférieure d'une grille-tamis (7) qui empêche les feuilles de la plante d'entrer dans ledit ventilateur. Le dispositif de pulvérisation de plantes comporte, aussi bien au niveau de la partie avant qu'au niveau de la partie arrière du "U", un cadre (8) dont l'objet est de réduire la section du "U" et d'augmenter ainsi la turbulence, ledit cadre (8) ayant des bandes de plastique souple présentant des entailles transversales pour réduire les dommages éventuels sur les feuilles de la plante (6). A leur tour, les conduits d'air (1.2, 1.3) ne sont pas disposés en face l'un de l'autre afin d'assurer ainsi une meilleure distribution de la matière pulvérisée sur la plante (6) et il existe au moins une sortie de matière pulvérisée à mi-hauteur des deux côtés du "U", ladite sortie de matière pulvérisée étant orientée depuis la mi-hauteur vers la partie supérieure des côtés du "U".
PCT/ES2009/000347 2008-07-01 2009-06-25 Dispositif de pulvérisation de plantes Ceased WO2010000896A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200801411U ES1068328Y (es) 2008-07-01 2008-07-01 Dispositivo para la pulverizacion de plantas
ESU200801411 2008-07-01

Publications (1)

Publication Number Publication Date
WO2010000896A1 true WO2010000896A1 (fr) 2010-01-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/000347 Ceased WO2010000896A1 (fr) 2008-07-01 2009-06-25 Dispositif de pulvérisation de plantes

Country Status (2)

Country Link
ES (1) ES1068328Y (fr)
WO (1) WO2010000896A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2966753A1 (fr) * 2010-10-28 2012-05-04 Dagnaud Fabrications Pulverisateur pour plantation alignee et destine a etre deplace au moyen d'un tracteur
CN104904698A (zh) * 2015-06-03 2015-09-16 江苏大学 一种基于植株特征的风送式柔性喷雾装置及其控制方法
CN104932550A (zh) * 2015-06-03 2015-09-23 江苏大学 一种基于风速风向仪的变量喷雾喷嘴自动跟踪系统及其控制方法
EP2790838A4 (fr) * 2011-12-13 2015-09-30 Genz Corp Coque de pulvérisateur à récupération
CN105230596A (zh) * 2015-10-30 2016-01-13 南通黄海药械有限公司 一种高效棉花喷雾机
CN105882969A (zh) * 2016-03-30 2016-08-24 中国农业大学 一种农用航空植保机自动仿形喷洒装置及其角度调整方法
FR3042684A1 (fr) * 2015-10-26 2017-04-28 Michel Touzan Dispositif de traitement de vegetations en haies, en rangs, avec des produits phytopharmaceutiques, equipe de moyens recuperateurs desdits produits
CN111165383A (zh) * 2020-01-21 2020-05-19 金华职业技术学院 鸭舍养殖自动喷淋装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113367112A (zh) * 2021-06-10 2021-09-10 邢台晨星农业科技有限公司 一种具有喷洒功能的大马力拖拉机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357153A1 (fr) * 1988-09-01 1990-03-07 Instituut Voor Mechanisatie Arbeid En Gebouwen Dispositif mobile pour pulvériser les plantes dans les champs
EP0358312A1 (fr) * 1988-09-05 1990-03-14 Darryl Ross Whitford Pulvérisateur à jet transversal
US5002227A (en) * 1988-02-03 1991-03-26 Neumo Grundbesitz-Gmbh Plant protection discharge apparatus
EP0549058A1 (fr) * 1991-12-20 1993-06-30 Mathijs René Marie Jozef Van den Munckhof Pulverisateur tubulaire
AU641318B2 (en) * 1991-05-15 1993-09-16 Shawn Wayne McGinnis Spray apparatus
US6018907A (en) * 1994-04-28 2000-02-01 Indelible Ag, Inc. Apparatus for application of chemical treatment to plants
EP1449433A1 (fr) * 2003-02-20 2004-08-25 Sergio Bertoni Pulvérisateur en tunnel pour les lignes de verger, de vignoble, ou d'autres plantes
FR2854823A1 (fr) * 2003-05-14 2004-11-19 Tordable Sa Dispositif de recuperation de produits pulverises et pulverisateur equipe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002227A (en) * 1988-02-03 1991-03-26 Neumo Grundbesitz-Gmbh Plant protection discharge apparatus
EP0357153A1 (fr) * 1988-09-01 1990-03-07 Instituut Voor Mechanisatie Arbeid En Gebouwen Dispositif mobile pour pulvériser les plantes dans les champs
EP0358312A1 (fr) * 1988-09-05 1990-03-14 Darryl Ross Whitford Pulvérisateur à jet transversal
AU641318B2 (en) * 1991-05-15 1993-09-16 Shawn Wayne McGinnis Spray apparatus
EP0549058A1 (fr) * 1991-12-20 1993-06-30 Mathijs René Marie Jozef Van den Munckhof Pulverisateur tubulaire
US6018907A (en) * 1994-04-28 2000-02-01 Indelible Ag, Inc. Apparatus for application of chemical treatment to plants
EP1449433A1 (fr) * 2003-02-20 2004-08-25 Sergio Bertoni Pulvérisateur en tunnel pour les lignes de verger, de vignoble, ou d'autres plantes
FR2854823A1 (fr) * 2003-05-14 2004-11-19 Tordable Sa Dispositif de recuperation de produits pulverises et pulverisateur equipe

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2966753A1 (fr) * 2010-10-28 2012-05-04 Dagnaud Fabrications Pulverisateur pour plantation alignee et destine a etre deplace au moyen d'un tracteur
EP2790838A4 (fr) * 2011-12-13 2015-09-30 Genz Corp Coque de pulvérisateur à récupération
CN104904698A (zh) * 2015-06-03 2015-09-16 江苏大学 一种基于植株特征的风送式柔性喷雾装置及其控制方法
CN104932550A (zh) * 2015-06-03 2015-09-23 江苏大学 一种基于风速风向仪的变量喷雾喷嘴自动跟踪系统及其控制方法
FR3042684A1 (fr) * 2015-10-26 2017-04-28 Michel Touzan Dispositif de traitement de vegetations en haies, en rangs, avec des produits phytopharmaceutiques, equipe de moyens recuperateurs desdits produits
EP3162206A1 (fr) * 2015-10-26 2017-05-03 Michel Touzan Dispositif de traitement de vegetations en haies, en rangs ou de grandes cultures, avec des produits phytopharmaceutiques, equipe de moyens recuperateurs desdits produits
CN105230596A (zh) * 2015-10-30 2016-01-13 南通黄海药械有限公司 一种高效棉花喷雾机
CN105882969A (zh) * 2016-03-30 2016-08-24 中国农业大学 一种农用航空植保机自动仿形喷洒装置及其角度调整方法
CN111165383A (zh) * 2020-01-21 2020-05-19 金华职业技术学院 鸭舍养殖自动喷淋装置
CN111165383B (zh) * 2020-01-21 2022-05-17 金华职业技术学院 鸭舍养殖自动喷淋装置

Also Published As

Publication number Publication date
ES1068328U (es) 2008-10-01
ES1068328Y (es) 2009-01-01

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