WO2014047699A1 - Sistema portátil de aplicação de partículas granuladas - Google Patents
Sistema portátil de aplicação de partículas granuladas Download PDFInfo
- Publication number
- WO2014047699A1 WO2014047699A1 PCT/BR2012/000402 BR2012000402W WO2014047699A1 WO 2014047699 A1 WO2014047699 A1 WO 2014047699A1 BR 2012000402 W BR2012000402 W BR 2012000402W WO 2014047699 A1 WO2014047699 A1 WO 2014047699A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reservoir
- spring
- application
- outlet valve
- lever
- Prior art date
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
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
- A01M9/0053—Mechanical dusters
- A01M9/0069—Gravity dusters
-
- 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
- A01M7/0017—Portable atomisers, e.g. knapsack type
-
- 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
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
- A01M9/0053—Mechanical dusters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/02—Fertiliser distributors for hand use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2475—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device comprising a container carried on the back of the user
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Definitions
- the present patent application relates to a portable application system for the preferred application and dosing of fertilizers and agrochemicals comprising a portable joystick control for gravity flow granulated particle application for soil surface applications , potted plants, etc .; and for continuous applications (eg grams per minute) within planting furrows or even over total area coverage.
- a portable joystick control for gravity flow granulated particle application for soil surface applications , potted plants, etc .
- continuous applications eg grams per minute
- a rudimentary application of granule-shaped materials within hand-held equipment consists of steps in which the user carries bags or another container containing the granules and distributes them through simple cups of known volume.
- the main disadvantage is the great inaccuracy in the rate and direction of the application.
- Another method further comprises the use of manually loaded equipment. These consist of small containers for the granules coupled to a dosage regulating system. These device types are disclosed in patent applications MU8502426-0, PI0004649-3 and PI9401698-4.
- Document MU8502426-0 discloses a fertilizer applicator manual, consisting of a device with a penetration nozzle, whose opening of its end is actuated by a handle in connection with a tie rod and a mechanism for adjusting the amount of the released fertilizer.
- Document PI0004649-3 discloses a fertilizer application equipment comprising a tank coupled to a distribution cone which is controlled by a return spring mechanism and threaded bar.
- Document PI9401698-4 discloses a manual fertilizer having two reservoirs communicating with each other via an internal valve and an outlet valve; Both valves feature coordinated operation through stems manipulated by an operator.
- a disadvantage of the devices disclosed in the described documents is that they have poor dosage accuracy;
- the release of the fertilizer or agrochemical product is based on the skill of the operator, making it subject to deviations in the proper dosage;
- Another method further comprises the use of equipment which has a tank (rigid or flexible) for storing the granulated product, which can be accommodated on the user's back, chest (front) or shoulder by the use of one or two safety straps. support.
- the discharge / release system consists of a hose / duct coupled (o) to the bottom of the product storage tank, through which the granules flow by gravity.
- dosing "control" is based solely on the presence of a manually operated open / close gate / gate in the product path to the outlet of the equipment (usually closest to that outlet). Therefore, in these equipments the dosage is totally dependent on the activation time of the opening and closing actions. closure of the valve by the user, and cannot be considered precision dosing systems, since they do not allow a repeatability or reproducibility of steps, being variables dependent on the user's ability.
- the present invention aims to circumvent its disadvantages by revealing a dual function system for application of various granules - dosed and continuous application - where to change the function only simple commands are required, ie no removal / replacement of components; provision of a wide capacity volumetric dosing regulation system to meet a wide range of applications with the most diverse granules on the market; Provide a compact, easy-to-adjust system that is placed in front of the operator when applying and with an x- joystick format for ergonomically correct hand / finger positioning.
- Figure 1 illustrates a front view of the proposed system.
- Figure 2 illustrates a perspective view of the proposed system.
- Figure 3 illustrates a perspective view of the hand control.
- Figure 4 illustrates a sectional perspective view of the hand control.
- Figure 5 illustrates a side view of the hand control, wherein the actuation lever and gate valve are closed and open respectively.
- Figure 6 illustrates a side view of the hand control, wherein the actuation lever and the gate valve are both closed.
- Figure 7 illustrates a side view of the hand control, where the actuation lever is open and the gate valve is closed.
- Figure 8 illustrates a side view of the remote control. Dosing manual adjusted to minimum setting.
- Figure 9 illustrates a side view of the manual dosing control set for maximum regulation.
- Figure 10 illustrates a side view of the manual metering control having the gate valve locked to activate continuous application setting in position 1 (lowest flow).
- Figure 11 illustrates a side view of the manual dosing control having the joystick control actuated for continuous application operation.
- the application system comprises a plastic-blown reservoir (1) with properly adjusted geometry for any granulate to be applied, large nozzle and cap (2) for ease of supply, carrying handle incorporated (3), overhang (4) for securing the discharge rest belt (5) and sieve (6) to prevent the entry of agglomerated pellets which cannot be adequately dosed due to their non-standard size; bottleneck at the bottom of the reservoir to improve gravity flow of the granulate until it is empty, avoiding leftover material at the bottom.
- the reservoir is fixed to a blown plastic component composed of a base (7) with large support, to be stable in supply and vertical structure (8). Attached to this structure is an ergonomic padded (9) lumbar protection and padded support belt (10) with adjustable height fixation (11) that provides proper accommodation of the assembly on the operator's back.
- One flexible hose (12) and one (13) are coupled to this reservoir via a clamp (14) to facilitate movement and allow the operator to direct the product to be applied to the target.
- Clamp (14) allows adjustment of handle distance (18) manually without the need for a key for better ergonomics during application.
- the main component of the equipment is the dual-function hand control or metering control (15) which is fixed to the discharge tube (13) and is composed of a body (16) consisting of two halves joined by the screws (17) which It has the function of a 'j oystick' handle (18), with a design that allows proper adjustment by the operator's hand and a protrusion at its upper end, to improve ergonomics and the weight bearing of the set.
- the drive lever (19) is coupled to this body (16) together with a torsion spring (20) which causes the lever to return to its original position after actuation.
- an arm (21) is fixed by a pin (22) and a spring (25) holds it at the lower end of the movement slot (26). Coupled to this arm (21) two joints (23) move a gate valve (24), which slides over guides (28) in the body closing and opening when lever (19) is actuated.
- the drawer (24) is guided by bushing (31) at one end and by an axis (27).
- a slide (29) which has at its end an outlet valve (30) is slid.
- the dosing chamber is defined by the area of the tube times the distance between the gate valve (24) and the outlet valve (30).
- a metal stem (34) is coupled to the outlet (30) at one end and the outlet valve regulator (32) and a return spring (36) are attached to keep the valve closed.
- the ramp protrusion (35) on the ruler limits the opening of the gate valve (24), due to the need to synchronize with the opening and closing time of the outlet valve (30), thus obtaining greater accuracy. and repeatability of dosages.
- the reservoir (1) In the dynamics of use when the reservoir (1) is loaded with granules, it is driven to the dosing command (15) by the action of gravity.
- the actuation lever (19) When the actuation lever (19) is released the gate valve (24) is open and outlet valve (30) closed allowing the granulate to fill the dosing chamber.
- the operator actuates the lever (19), it first closes the gate valve (24) and then opens the outlet valve (30) releasing the dosed granulate for extension of the discharge (34) leading to the target.
- the dosing chamber can be altered by loosening the bolt (37) of the ruler lock (38) and the outlet valve regulator (32), then sliding the ruler (29) to a position (numbering) engraved on the body accordingly. At the desired volume, lock the ruler, move the outlet valve regulator (32) forward and lock it. This ruler keeps the dosing chamber closed regardless of setting / position.
- the device is designed to be versatile allowing to change dosages linearly, covering large volumetric range, requiring no component change to change dosages and allowing the use of various types of granules.
- Valve geometry (24 and 30) is designed to improve performance by eliminating gear and reducing stress.
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)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
- Fertilizing (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES12875715.0T ES2613280T3 (es) | 2012-09-28 | 2012-09-28 | Dispositivo portátil para aplicación de partículas granuladas |
JP2015533380A JP6072923B2 (ja) | 2012-09-28 | 2012-09-28 | 顆粒状粒子を施用するためのポータブルシステム |
PCT/BR2012/000402 WO2014047699A1 (pt) | 2012-09-28 | 2012-09-28 | Sistema portátil de aplicação de partículas granuladas |
CN201280033615.3A CN103857276B (zh) | 2012-09-28 | 2012-09-28 | 用于喷洒微粒的便携式系统 |
BR112013028515A BR112013028515B1 (pt) | 2012-09-28 | 2012-09-28 | sistema portátil de aplicação de partículas granuladas |
MX2014002724A MX344300B (es) | 2012-09-28 | 2012-09-28 | Sistema portatil para la aplicacion de particulas granuladas. |
EP12875715.0A EP2801247B1 (en) | 2012-09-28 | 2012-09-28 | Portable device for application of granulated particles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BR2012/000402 WO2014047699A1 (pt) | 2012-09-28 | 2012-09-28 | Sistema portátil de aplicação de partículas granuladas |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014047699A1 true WO2014047699A1 (pt) | 2014-04-03 |
Family
ID=50386720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2012/000402 WO2014047699A1 (pt) | 2012-09-28 | 2012-09-28 | Sistema portátil de aplicação de partículas granuladas |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2801247B1 (pt) |
JP (1) | JP6072923B2 (pt) |
CN (1) | CN103857276B (pt) |
BR (1) | BR112013028515B1 (pt) |
ES (1) | ES2613280T3 (pt) |
MX (1) | MX344300B (pt) |
WO (1) | WO2014047699A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108419789A (zh) * | 2017-02-14 | 2018-08-21 | 酒泉市铸陇机械制造有限责任公司 | 一种自走式农用牵引机架 |
EP3485730B1 (en) | 2017-11-21 | 2021-08-04 | Techtronic Cordless GP | Cold fogger |
BR202017026366U2 (pt) | 2017-12-07 | 2018-09-04 | Guarany Ind E Comercio Ltda | disposição introduzida em comando tipo joystick para uso em pulverizadores motorizados portáteis |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB883371A (en) * | 1959-10-30 | 1961-11-29 | Innes Bentall Westmacott | Apparatus for dispensing granular material |
US4407434A (en) * | 1981-05-01 | 1983-10-04 | Fmc Corporation | Apparatus having an improved flow control pinch valve for dispensing flowable materials |
US4545513A (en) | 1984-05-07 | 1985-10-08 | Union Carbide Corporation | Metering device |
US5339994A (en) | 1991-02-25 | 1994-08-23 | Nuila Jorge A | Fertilizer or like dry material dispensing assembly |
BR9401698A (pt) | 1994-04-26 | 1995-11-21 | De Azevedo Neto Joao Lessa | Adubadeira manual para adubação de cobertura na cana |
US5944231A (en) * | 1991-02-25 | 1999-08-31 | Nuila; Jorge Arturo | Fertilizer or like dry material dispensing assembly and dispensing gun therefor |
BR9902979A (pt) | 1999-07-19 | 2001-03-06 | Bayer S A | Aparelho aplicador de granulados e recipiente para produto granulado |
BR0004649A (pt) | 2000-03-03 | 2001-11-13 | Jose Rubens Paschoini | Equipamento para aplicação de adubos e similares -adubadeira granuladeira manual pula-pula |
EP1763985A1 (en) | 2005-09-14 | 2007-03-21 | Pericle Simeoni | Portable dispenser for particulate material |
US20070113762A1 (en) * | 2005-11-18 | 2007-05-24 | Phillips J A Jr | Method and device for dispensing a fertilizer, pesticide, fungicide, herbicide, insecticide, chemical, or the like material |
BRMU8502426U (pt) | 2005-09-26 | 2007-06-05 | Evandro Cellia De Aguiar | adubadeira florestal manual |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5572820U (pt) * | 1978-11-14 | 1980-05-20 | ||
JPS5947416U (ja) * | 1982-09-20 | 1984-03-29 | 内田刃物工業株式会社 | 手押式肥料「さん」布機 |
JPS6239425U (pt) * | 1985-08-29 | 1987-03-09 | ||
JPS6315726U (pt) * | 1986-07-15 | 1988-02-02 | ||
JPH063022U (ja) * | 1992-06-16 | 1994-01-18 | 光男 安東 | 粒状物の投下装置 |
JP2001148993A (ja) * | 1999-11-26 | 2001-06-05 | Yamato Noji Kk | 背負い式粉粒状物散布器 |
DE102006037459A1 (de) * | 2006-08-10 | 2008-02-14 | Andreas Stihl Ag & Co. Kg | Tragbares Sprühgerät |
TWM358672U (en) * | 2008-12-24 | 2009-06-11 | Sk & Y Agricultural Equipments Co Ltd | Structural improvement for sprayer |
BRMU9000399U2 (pt) * | 2010-03-23 | 2012-01-10 | Cadioli Implementos Agricolas Ltda | adubadeira manual com sistema de armazenamento e mecanismo de dosagem e distribuição de adubos |
-
2012
- 2012-09-28 EP EP12875715.0A patent/EP2801247B1/en active Active
- 2012-09-28 MX MX2014002724A patent/MX344300B/es active IP Right Grant
- 2012-09-28 ES ES12875715.0T patent/ES2613280T3/es active Active
- 2012-09-28 BR BR112013028515A patent/BR112013028515B1/pt active IP Right Grant
- 2012-09-28 WO PCT/BR2012/000402 patent/WO2014047699A1/pt active Application Filing
- 2012-09-28 JP JP2015533380A patent/JP6072923B2/ja active Active
- 2012-09-28 CN CN201280033615.3A patent/CN103857276B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB883371A (en) * | 1959-10-30 | 1961-11-29 | Innes Bentall Westmacott | Apparatus for dispensing granular material |
US4407434A (en) * | 1981-05-01 | 1983-10-04 | Fmc Corporation | Apparatus having an improved flow control pinch valve for dispensing flowable materials |
US4545513A (en) | 1984-05-07 | 1985-10-08 | Union Carbide Corporation | Metering device |
US5339994A (en) | 1991-02-25 | 1994-08-23 | Nuila Jorge A | Fertilizer or like dry material dispensing assembly |
US5944231A (en) * | 1991-02-25 | 1999-08-31 | Nuila; Jorge Arturo | Fertilizer or like dry material dispensing assembly and dispensing gun therefor |
BR9401698A (pt) | 1994-04-26 | 1995-11-21 | De Azevedo Neto Joao Lessa | Adubadeira manual para adubação de cobertura na cana |
BR9902979A (pt) | 1999-07-19 | 2001-03-06 | Bayer S A | Aparelho aplicador de granulados e recipiente para produto granulado |
BR0004649A (pt) | 2000-03-03 | 2001-11-13 | Jose Rubens Paschoini | Equipamento para aplicação de adubos e similares -adubadeira granuladeira manual pula-pula |
EP1763985A1 (en) | 2005-09-14 | 2007-03-21 | Pericle Simeoni | Portable dispenser for particulate material |
BRMU8502426U (pt) | 2005-09-26 | 2007-06-05 | Evandro Cellia De Aguiar | adubadeira florestal manual |
US20070113762A1 (en) * | 2005-11-18 | 2007-05-24 | Phillips J A Jr | Method and device for dispensing a fertilizer, pesticide, fungicide, herbicide, insecticide, chemical, or the like material |
Non-Patent Citations (1)
Title |
---|
See also references of EP2801247A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP6072923B2 (ja) | 2017-02-01 |
JP2015535686A (ja) | 2015-12-17 |
MX344300B (es) | 2016-12-09 |
BR112013028515A2 (pt) | 2016-03-22 |
CN103857276A (zh) | 2014-06-11 |
EP2801247A1 (en) | 2014-11-12 |
MX2014002724A (es) | 2014-11-04 |
EP2801247A4 (en) | 2015-10-28 |
EP2801247B1 (en) | 2016-12-14 |
ES2613280T3 (es) | 2017-05-23 |
BR112013028515B1 (pt) | 2017-03-28 |
CN103857276B (zh) | 2017-05-17 |
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