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WO2012152759A1 - Système de pulvérisation agricole - Google Patents

Système de pulvérisation agricole Download PDF

Info

Publication number
WO2012152759A1
WO2012152759A1 PCT/EP2012/058380 EP2012058380W WO2012152759A1 WO 2012152759 A1 WO2012152759 A1 WO 2012152759A1 EP 2012058380 W EP2012058380 W EP 2012058380W WO 2012152759 A1 WO2012152759 A1 WO 2012152759A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
receiving
active
carrier liquid
active substance
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/EP2012/058380
Other languages
German (de)
English (en)
Inventor
Stefan Austermann
Volker Ehlen
Stefan Kiefer
Josef Appel
Helmut Auweter
Horst-Dieter BRIX
Detlef DÖHNERT
Robert Huber
Johann-Christian NIENDORF
Marc Nolte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
BASF SE
Amazonen Werke H Dreyer SE and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE, Amazonen Werke H Dreyer SE and Co KG filed Critical BASF SE
Publication of WO2012152759A1 publication Critical patent/WO2012152759A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A01M7/0089—Regulating or controlling systems
    • A01M7/0092—Adding active material

Definitions

  • the invention relates to an agricultural syringe system according to the
  • Such an agricultural syringe system is known for example from EP 1 749 443 A1.
  • various containers are provided for receiving various whongerder agents. If the
  • the invention is based on the object to provide a syringe system, which makes it possible to perform a change of an empty container against a filled container without interrupting the injection process.
  • the recording system is designed as a magazine system for continuously tracking at least one new container of an active ingredient and automatic commissioning of the new container in or just before the emptying state of the active container.
  • active ingredient are here also drug combinations and / or substances for agricultural crop protection, which are each located in a container understood.
  • the magazine system automatically replaces empty containers with containers filled with active ingredient in an automatic manner. This is an uninterrupted spreading in the field, even at the
  • the magazine system will have at least two donor sites for each drug. Further details of the invention are the example description and the
  • Fig. 1 shows a portion of a liquid plan of an inventive
  • Fig. 2 shows a portion of a further liquid plan a
  • Fig. 3 shows a portion of another liquid plan a
  • Carrier liquid in a simplified schematic representation.
  • FIG. 1 The trained as a field sprayer and not shown agricultural sprayer for dispensing sprays has shown in FIG. 1, a storage tank 1, in which the carrier liquid, primarily water. From the storage tank 1, a suction line 2 leads to a means of power driven pump 3. Die
  • Output line 4 of the pump 3 leads to the feed line 5, which is arranged in the spray boom, not shown, designed as a spray line
  • Delivery line 6 opens. At the discharge line 6 7 trained dispensing devices are arranged as nozzles. The supply line 5 are not shown Dosing and / or injection pressure regulator for adjusting the supplied
  • a mixing chamber 8 is arranged in the region of the transition to the spray line 6. In this mixing chamber 8 via a
  • the mixing chamber 8 is arranged between the pressure lines 5 and 6, so that the active substances are fed into the liquid on the pressure side.
  • the mixing chamber 8 so that the active ingredients are fed into the liquid on the suction side; for this purpose, the pump 3 ', as indicated by broken lines in the drawings, is inserted into the line 6 behind the
  • the containers 10 are formed in a magazine system 12 as
  • the containers 10 are equipped with an identification system 13, which is readable and / or usable via a readout system, which is connected to an on-board computer 14. About this identification system 13, the on-board computer 14 can recognize which active ingredients or drug combinations are contained in the containers 10.
  • the magazine system 12 is for continuously tracking at least one new one
  • Container 10 with an active ingredient and / or a drug combination
  • the magazine system 12 has the tracking system designed as a rotatable impeller 15.
  • Magazine system 12 is provided for receiving a plurality of containers 10 of an active ingredient or a combination of active ingredients for its tracking.
  • the metering pump 9 has two alternately operating metering pumps 9 ', so that a continuous supply of the active ingredient and / or the
  • the liquid plan according to FIG. 2 differs from the liquid plan according to FIG. 1 in that two magazine systems 12 with containers 10 with the same active ingredient and / or the same active ingredient combination with, respectively
  • the magazine system 12 for each drug and / or drug combination at least two sampling and / or feed points 8 and 9 'on.
  • the liquid plan according to FIG. 3 differs from the liquid plan according to FIG. 1 in that a plurality of magazine systems 12 having containers 10 with different active substances and / or different active ingredient combinations with respectively assigned metering systems 9 having two metering pumps 9 'are provided.
  • the metering systems 9 feed in each case via their own or a common, not shown, mixing chambers 8 the respective active ingredient and / or active ingredient combination in the spray line 6 in a metered manner. It can, as shown symbolically by the points 16, the required number of magazine systems 12 with associated metering 9 the

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

L'invention concerne un système de pulvérisation agricole pour l'épandage d'un produit à pulvériser sous forme d'un liquide vecteur, de l'eau par exemple, qui est mélangé à au moins un principe actif. Le système de pulvérisation agricole selon l'invention comprend les éléments suivants : au moins un récipient destiné à recevoir le liquide vecteur, au moins un récipient destiné à recevoir un principe actif, tel qu'engrais, insecticide, herbicide ou produit phytosanitaire sous forme concentrée, au moins un système de réception destiné à recevoir le récipient d'un principe actif pour l'amenée du principe actif au liquide vecteur, ainsi qu'au moins un système d'alimentation dudit au moins un principe actif dans le liquide vecteur. L'invention vise à fournir un système de pulvérisation qui permet de remplacer un récipient vide par un récipient plein sans interruption de l'opération de pulvérisation. A cet effet, le système de réception est réalisé sous forme de système à magasin pour le réapprovisionnement en continu avec au moins un nouveau récipient de principe actif et la mise en service automatique du nouveau récipient en remplacement du récipient actif vidé, lorsque le récipient actif est vide ou peu de temps avant qu'il ne soit vide.
PCT/EP2012/058380 2011-05-09 2012-05-07 Système de pulvérisation agricole Ceased WO2012152759A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011050208.4 2011-05-09
DE201110050208 DE102011050208A1 (de) 2011-05-09 2011-05-09 Landwirtschaftliches Spritzsystem

Publications (1)

Publication Number Publication Date
WO2012152759A1 true WO2012152759A1 (fr) 2012-11-15

Family

ID=46125412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/058380 Ceased WO2012152759A1 (fr) 2011-05-09 2012-05-07 Système de pulvérisation agricole

Country Status (2)

Country Link
DE (1) DE102011050208A1 (fr)
WO (1) WO2012152759A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518202A1 (de) * 1995-05-18 1996-11-21 Ciba Geigy Ag Vorrichtung zum Ausbringen flüssiger Pflanzenschutzmittel im landwirtschaftlichen Versuchsbetrieb
WO1997034707A1 (fr) * 1996-03-18 1997-09-25 Behr Systems, Inc. Systeme de peinture avec recipients de changement de couleurs
EP1749443A1 (fr) 2005-08-01 2007-02-07 Amazonen-Werke H. Dreyer GmbH & Co. KG Pulvérisateur agricole

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518202A1 (de) * 1995-05-18 1996-11-21 Ciba Geigy Ag Vorrichtung zum Ausbringen flüssiger Pflanzenschutzmittel im landwirtschaftlichen Versuchsbetrieb
WO1997034707A1 (fr) * 1996-03-18 1997-09-25 Behr Systems, Inc. Systeme de peinture avec recipients de changement de couleurs
EP1749443A1 (fr) 2005-08-01 2007-02-07 Amazonen-Werke H. Dreyer GmbH & Co. KG Pulvérisateur agricole

Also Published As

Publication number Publication date
DE102011050208A1 (de) 2012-11-15

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