WO2022003221A1 - Machine pulvérisatrice écologique pour éliminer les mauvaises herbes - Google Patents

Machine pulvérisatrice écologique pour éliminer les mauvaises herbes Download PDF

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Publication number
WO2022003221A1
WO2022003221A1 PCT/ES2021/070466 ES2021070466W WO2022003221A1 WO 2022003221 A1 WO2022003221 A1 WO 2022003221A1 ES 2021070466 W ES2021070466 W ES 2021070466W WO 2022003221 A1 WO2022003221 A1 WO 2022003221A1
Authority
WO
WIPO (PCT)
Prior art keywords
ecological
water
machine
spraying machine
eliminate weeds
Prior art date
Application number
PCT/ES2021/070466
Other languages
English (en)
Spanish (es)
Inventor
Pedro Ruiz Sanchez
Original Assignee
Pedro Ruiz Sanchez
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
Priority claimed from ES202000334U external-priority patent/ES1260964Y/es
Application filed by Pedro Ruiz Sanchez filed Critical Pedro Ruiz Sanchez
Publication of WO2022003221A1 publication Critical patent/WO2022003221A1/fr

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
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour

Definitions

  • the Utility Model referred to in the present specification relies on a new machine for propelling liquids to spray weeds, also called unwanted herbs, which, using as a product, water, at high temperatures, preferably at boiling temperature and, spraying it produces a lethal effect on them.
  • the machine itself which propels the water at high temperatures, can propel the water at any temperature that is programmed. Included at room temperature, for spraying with phytosanitary products or others. It works preferably with electrical energy from the general network or with an electrical current generator, with the possibility of using other energies.
  • fuels such as natural gas, propane gas, butane gas, diesel, gasoline, etc., as well as those produced by diesel engines, gasoline engines or of another type.
  • Said machine provides essential novelty characteristics, with important economic and ecological advantages, with respect to the majority of machines on the market for the same or similar purpose, which are designed to propel water at room temperature mixed with herbicides.
  • These products in addition to having a high cost price, most of them have toxic substances in their composition that can generate risks to health and the environment.
  • a rigid chassis or frame such as a handcart or wheelbarrow
  • being self-propelled by mechanical or motor means being attached to a tractor, a quad, or other type of vehicle, as well as being attached to a A trailer.
  • said motor When it is self-propelled by its own motor to move, said motor generates the energy necessary for the total operation of the machine: heating the water, activating the pump, and so on.
  • it When it is coupled to a tractor, a quad or another type of vehicle or trailer, it can have its own engine for its full operation, it can be driven by the engine of these others, or a combined system of both.
  • the machines on the market and currently used to eliminate weeds are diverse, among others: Knapsack spraying machines, with manual pressure pump, hose and sprayer with lance.
  • Electric backpack machines using energy accumulators, hose and nozzle sprayer.
  • Spraying machines coupled in small handcarts, wheelbarrow type, with one or two front wheels, with a chassis or platform to support the different components and, at the back, two rods to direct it, and two feet on which it rests, and in other cases, front and rear wheels, with a handle, type handlebar to steer it, which have a built-in tank for liquids, an internal combustion engine, generally those that usually use gasoline or diesel fuels for their operation, propulsion pump of water, hose and sprayer with or without lance.
  • This patented system is based on the fact that the water is propelled by boiling between 99.2 ° C and 99.6 0 in a stable way, being totally different from the present Utility Model, which can use the water at any temperature that is programmed, either 100 °, to 99, 9 or 99, 8 ° ..., etc., as room temperature, the proposed machine being compatible, also for spraying with phytosanitary products or other products.
  • a new machine which propels water at high temperatures, preferably at boiling temperatures. Characterized by being made up of a handcart-type frame or chassis, with wheels, which is coupled with, among others: A tank for liquids, preferably made of polyethylene material or any other waterproof material, with an indicator of the volume of water.
  • a pump to propel the water preferably one that heats this instantaneously as it passes through a circuit when the tap is opened and it circulates, or else carry one or more resistance accumulation heaters, and while one is being sprayed there is another heating up. Or by means of any other type of suitable water heater or boiler, which can use different fuels or use diesel, gasoline or other types of engines to raise the temperature of the same.
  • the hoses and the mechanisms for spraying are made of materials resistant to high temperatures.
  • the hand truck which supports the set of machine components, supports its chassis on the ground by means of four wheels, two at the front and two at the rear.
  • the rear ones preferably with a smaller diameter, are equipped with a swivel system, of which the wheels rotate together with a support on a vertical axis, or any other mechanism, to facilitate maneuvers and changes of direction.
  • It also has a foot brake lever, the kind that block them by means of a mechanical system, which acts by means of friction forces. Being able to have any other brake system, to prevent involuntary movements of the machine when it is spraying.
  • handlebar or handle on the back, to push and facilitate its mobility and guidance.
  • Consisting of a rigid bar preferably U-shaped or similar, attached to the frame or chassis. With the possibility of being foldable, to occupy less space when the machine is parked or moved in a vehicle. As well as the possibility of being adjustable to adapt it in height to the user.
  • Said handlebar or handle has the possibility of being two rigid rods, gripping, wheelbarrow type, or any other type of handlebar suitable to facilitate manual pushing and movement.
  • the machine for its operation, preferably uses electrical energy, the connection of which is made to the general supply electrical network, by means of an electrical cable, which is arranged and collected on supports, reels or an automatic system that can be retractable.
  • an electrical cable which is arranged and collected on supports, reels or an automatic system that can be retractable.
  • a cable extension that is provided, coupled to the frame, for when it is necessary to use it to reach the closest connection point of the electrical network.
  • the electrical cable that it has arranged does not have a certain length. It can be of a significant length, or be of the essential length to always connect it to cable extension reels.
  • the machine can also have an electric power generator attached to its frame or chassis, one of those that uses fuels such as gasoline or diesel for its operation, without ruling out other fuels, for alternative use to the general supply electricity grid.
  • the electric power generator is placed in the place where it is going to start spraying, but independent of the machine, and connecting it to the same, either connecting it directly to the cable that it has arranged, or by means of extension cables.
  • indicator lights on the machine one stands out in a prominent place for easy viewing, to indicate when the water is at the programmed temperature and ready for use. Being able to be the notice by any other mechanism or system.
  • FIG. 1 it is a side elevation view. It consists of a chassis or frame (1), made of resistant material, which forms a structure that rests on the ground by means of four wheels: Two front (2 and 3), and two rear (4 and 5), which carries coupled among others: A tank for liquids (6), its filling cap (7). A liquid propellant pump (8). At least one temperature heater (10), with a temperature regulator (11). Machine start and stop switch (12). Machine start-up indicator light (13).
  • Luminous display to indicate when the water is at the programmed temperature and ready for use (14). It has an appropriate handle or handlebar on the back, to push and facilitate its mobility manually (15). Consisting of a rigid U-shaped bar or similar, which is attached to the frame or chassis. Foot brake lever, for wheel locking (16). It has at least one hose (17), which goes one end connected to the machine (18), and the other, destined to propel the water, has a sprayer (27), preferably with a lance (19), with opening and closing mechanism (20), and safety locking mechanism (21). Said hose is collected in supports (22), or in winders or any other mechanism.
  • the way to use the machine to spray weeds would be as follows: The operator who is going to use it is expected to wear the appropriate personal protective equipment and to be skilled in its handling. Fill the tank (6) with water, preferably near the place to be sprayed. Activate the wheel lock foot lever (16). Connect the electrical cable (23), by means of the plug (25), to the electrical network. If the said electrical cable that is arranged is insufficient to reach the connection place, electrical cables, extension cables, are used, which are provided and coupled to the frame of the machine. For places where there is no electrical network, a generator of electrical current is used coupled to the chassis or frame.
  • the Switch (12) is activated, and the light (13) comes on.
  • the water is regulated at the desired temperature, by means of the regulator (11), preferably around 100 degrees centigrade. With the possibility that the temperature is already programmed in advance.
  • the light (14) comes on.
  • the hose for propelling water (17) is deployed, and approaching the sprayer (27) to the weeds, and unlocking the safety (21), the button (20) is actuated, and it begins to spray on them.

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 une machine pulvérisatrice écologique pour éliminer les mauvaises herbes, caractérisée en ce qu'elle comprend: Un châssis (1) pour supporter le matériel de la machine, un réservoir d'eau (6) avec un indicateur du volume d'eau, une pompe pour la propulsion de l'eau (8) et au moins un réchauffeur instantané d'eau (9). La machine dispose d'un régulateur de la température de l'eau (11), d'un tuyau pour propulser l'eau ou d'autres liquides (17), d'un pulvérisateur (27) avec une lance (19) comportant un mécanisme d'ouverture et de fermeture (20) et d'un blocage de sécurité (21).
PCT/ES2021/070466 2020-07-02 2021-06-23 Machine pulvérisatrice écologique pour éliminer les mauvaises herbes WO2022003221A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES202000334U ES1260964Y (es) 2020-07-02 2020-07-02 Máquina propulsora de agua a altas temperaturas para eliminar las malas hierbas
ESU202000334 2020-07-02
ESU202100208 2021-05-07
ES202100208U ES1289074Y (es) 2020-07-02 2021-05-07 Máquina pulverizadora ecológica para eliminar malas hierbas

Publications (1)

Publication Number Publication Date
WO2022003221A1 true WO2022003221A1 (fr) 2022-01-06

Family

ID=79315622

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2021/070466 WO2022003221A1 (fr) 2020-07-02 2021-06-23 Machine pulvérisatrice écologique pour éliminer les mauvaises herbes

Country Status (1)

Country Link
WO (1) WO2022003221A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263439A (en) * 1965-07-26 1966-08-02 Ross Ellis Howard Refrigeration apparatus for killing weeds
CA2104760A1 (fr) * 1992-08-24 1994-02-25 Eric Langshaw Systeme d'elimination des mauvaises herbes par l'eau chaude ou la vapeur
WO1994011110A1 (fr) * 1992-11-06 1994-05-26 Aquaheat Technology, Inc. Procede de lutte contre les mauvaises herbes a l'aide de la pulverisation d'un liquide sous haute pression
EP3008997A1 (fr) * 2014-10-14 2016-04-20 Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH Pulvérisateur manuel
WO2019134050A1 (fr) * 2018-01-08 2019-07-11 Gleim Ronald Dispositif et procédé d'administration de vapeur sur et en-dessous d'une surface de terrain

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263439A (en) * 1965-07-26 1966-08-02 Ross Ellis Howard Refrigeration apparatus for killing weeds
CA2104760A1 (fr) * 1992-08-24 1994-02-25 Eric Langshaw Systeme d'elimination des mauvaises herbes par l'eau chaude ou la vapeur
WO1994011110A1 (fr) * 1992-11-06 1994-05-26 Aquaheat Technology, Inc. Procede de lutte contre les mauvaises herbes a l'aide de la pulverisation d'un liquide sous haute pression
EP3008997A1 (fr) * 2014-10-14 2016-04-20 Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH Pulvérisateur manuel
WO2019134050A1 (fr) * 2018-01-08 2019-07-11 Gleim Ronald Dispositif et procédé d'administration de vapeur sur et en-dessous d'une surface de terrain

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