BR112022016116B1 - Sistema de pulverização de líquido para pulverizar produtos químicos agrícolas - Google Patents
Sistema de pulverização de líquido para pulverizar produtos químicos agrícolas Download PDFInfo
- Publication number
- BR112022016116B1 BR112022016116B1 BR112022016116-6A BR112022016116A BR112022016116B1 BR 112022016116 B1 BR112022016116 B1 BR 112022016116B1 BR 112022016116 A BR112022016116 A BR 112022016116A BR 112022016116 B1 BR112022016116 B1 BR 112022016116B1
- Authority
- BR
- Brazil
- Prior art keywords
- liquid
- orifice
- flow
- valve stem
- liquid supply
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3013—Lift valves
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3093—Recirculation valves, i.e. the valve element opens a passage to the nozzle and simultaneously closes at least partially a return passage the feeding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/58—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter preventing deposits, drying-out or blockage by recirculating the fluid to be sprayed from upstream of the discharge opening back to the supplying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/658—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit
-
- 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
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
- Nozzles (AREA)
- Multiple-Way Valves (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Spray Control Apparatus (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062976892P | 2020-02-14 | 2020-02-14 | |
| US62/976,892 | 2020-02-14 | ||
| PCT/US2021/017963 WO2021163567A1 (en) | 2020-02-14 | 2021-02-12 | Three way valve controlled spraying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112022016116A2 BR112022016116A2 (pt) | 2022-10-04 |
| BR112022016116B1 true BR112022016116B1 (pt) | 2024-04-30 |
Family
ID=74875271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022016116-6A BR112022016116B1 (pt) | 2020-02-14 | 2021-02-12 | Sistema de pulverização de líquido para pulverizar produtos químicos agrícolas |
Country Status (16)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11786849B2 (en) * | 2019-11-27 | 2023-10-17 | Agco Corporation | Sprayer filtering system |
| CN116197085B (zh) * | 2023-02-14 | 2025-11-14 | 东莞松山湖嘉拓智能设备有限公司 | 一种平衡式间隙涂布阀及涂布装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529357A1 (de) * | 1985-08-16 | 1987-02-26 | Amazonen Werke Dreyer H | Ventilarmatur fuer landwirtschaftliche feldspritzen |
| US4660598A (en) | 1986-01-13 | 1987-04-28 | Spraying Systems Co. | Diaphragm-type antidrip valve |
| JPH0425246Y2 (cg-RX-API-DMAC10.html) * | 1986-12-26 | 1992-06-16 | ||
| US5228622A (en) * | 1992-06-19 | 1993-07-20 | Graco Inc. | Spraying system having pressure safety limits |
| IT1262631B (it) * | 1993-06-15 | 1996-07-04 | Valvola automatica di by-pass | |
| DE19654514A1 (de) * | 1996-12-27 | 1998-07-02 | Itw Oberflaechentechnik Gmbh | Sprühbeschichtungseinrichtung |
| GB2325723B (en) | 1997-05-27 | 1999-06-02 | Matthew James Harold Rawlings | Improvements in control valves |
| DE19727729A1 (de) * | 1997-06-30 | 1999-01-07 | Amazonen Werke Dreyer H | Schaltventil |
| US6036107A (en) * | 1998-03-31 | 2000-03-14 | Spraying System Co. | Control valve arrangement for spraying systems |
| CA2262237A1 (en) | 1999-02-15 | 2000-08-15 | Flexi-Coil Ltd. | Flow control system for sprayer nozzles |
| CN2626621Y (zh) * | 2003-06-28 | 2004-07-21 | 梁小恩 | 机动喷雾器自动回水控制阀 |
| CA2815553A1 (en) | 2005-05-06 | 2006-11-16 | Dieter Wurz | Spray nozzle, spray device and the operation method thereof |
| RU2415545C1 (ru) | 2009-10-05 | 2011-04-10 | Государственное научное учреждение ордена Трудового Красного Знамени Агрофизический научно-исследовательский институт Российской академии сельскохозяйственных наук (ГНУ АФИ Россельхозакадемии) | Устройство для дифференцированного внесения жидких агрохимикатов |
| CN203369286U (zh) * | 2013-06-06 | 2014-01-01 | 山东众和农业装备技术有限公司 | 一种用于植保机械的定量喷洒控制系统 |
-
2021
- 2021-02-12 HU HUE21712274A patent/HUE065343T2/hu unknown
- 2021-02-12 CN CN202180028318.9A patent/CN115397563B/zh active Active
- 2021-02-12 WO PCT/US2021/017963 patent/WO2021163567A1/en not_active Ceased
- 2021-02-12 PL PL21712274.6T patent/PL4103333T3/pl unknown
- 2021-02-12 BR BR112022016116-6A patent/BR112022016116B1/pt active IP Right Grant
- 2021-02-12 PT PT217122746T patent/PT4103333T/pt unknown
- 2021-02-12 AU AU2021219800A patent/AU2021219800B2/en active Active
- 2021-02-12 DK DK21712274.6T patent/DK4103333T3/da active
- 2021-02-12 EP EP21712274.6A patent/EP4103333B1/en active Active
- 2021-02-12 MX MX2022010001A patent/MX2022010001A/es unknown
- 2021-02-12 CA CA3169097A patent/CA3169097A1/en active Pending
- 2021-02-12 ES ES21712274T patent/ES2969918T3/es active Active
- 2021-02-12 JP JP2022548176A patent/JP7796655B2/ja active Active
- 2021-02-12 FI FIEP21712274.6T patent/FI4103333T3/fi active
- 2021-02-12 US US17/797,650 patent/US12508606B2/en active Active
-
2022
- 2022-08-30 ZA ZA2022/09690A patent/ZA202209690B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN115397563B (zh) | 2026-07-28 |
| MX2022010001A (es) | 2022-09-19 |
| FI4103333T3 (fi) | 2024-01-25 |
| PL4103333T3 (pl) | 2024-03-25 |
| JP2023513229A (ja) | 2023-03-30 |
| AU2021219800B2 (en) | 2026-06-25 |
| ES2969918T3 (es) | 2024-05-23 |
| BR112022016116A2 (pt) | 2022-10-04 |
| ZA202209690B (en) | 2024-11-27 |
| CA3169097A1 (en) | 2021-08-19 |
| JP7796655B2 (ja) | 2026-01-09 |
| PT4103333T (pt) | 2024-01-29 |
| DK4103333T3 (da) | 2024-01-15 |
| EP4103333B1 (en) | 2023-12-20 |
| WO2021163567A1 (en) | 2021-08-19 |
| US12508606B2 (en) | 2025-12-30 |
| CN115397563A (zh) | 2022-11-25 |
| AU2021219800A1 (en) | 2022-09-22 |
| US20230077566A1 (en) | 2023-03-16 |
| EP4103333A1 (en) | 2022-12-21 |
| HUE065343T2 (hu) | 2024-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/02/2021, OBSERVADAS AS CONDICOES LEGAIS |