CN115397563A - 三通阀控制的喷洒系统 - Google Patents

三通阀控制的喷洒系统 Download PDF

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Publication number
CN115397563A
CN115397563A CN202180028318.9A CN202180028318A CN115397563A CN 115397563 A CN115397563 A CN 115397563A CN 202180028318 A CN202180028318 A CN 202180028318A CN 115397563 A CN115397563 A CN 115397563A
Authority
CN
China
Prior art keywords
liquid
port
liquid supply
return
valve stem
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.)
Pending
Application number
CN202180028318.9A
Other languages
English (en)
Chinese (zh)
Inventor
大卫·G·克罗斯比
蒂莫西·J·温特尔
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.)
Spraying Systems Co
Original Assignee
Spraying Systems Co
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 Spraying Systems Co filed Critical Spraying Systems Co
Publication of CN115397563A publication Critical patent/CN115397563A/zh
Pending legal-status Critical Current

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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)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)
  • Nozzles (AREA)
  • Spray Control Apparatus (AREA)
  • Multiple-Way Valves (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
CN202180028318.9A 2020-02-14 2021-02-12 三通阀控制的喷洒系统 Pending CN115397563A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062976892P 2020-02-14 2020-02-14
US62/976892 2020-02-14
PCT/US2021/017963 WO2021163567A1 (en) 2020-02-14 2021-02-12 Three way valve controlled spraying system

Publications (1)

Publication Number Publication Date
CN115397563A true CN115397563A (zh) 2022-11-25

Family

ID=74875271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180028318.9A Pending CN115397563A (zh) 2020-02-14 2021-02-12 三通阀控制的喷洒系统

Country Status (16)

Country Link
US (1) US12508606B2 (https=)
EP (1) EP4103333B1 (https=)
JP (1) JP7796655B2 (https=)
CN (1) CN115397563A (https=)
AU (1) AU2021219800A1 (https=)
BR (1) BR112022016116B1 (https=)
CA (1) CA3169097A1 (https=)
DK (1) DK4103333T3 (https=)
ES (1) ES2969918T3 (https=)
FI (1) FI4103333T3 (https=)
HU (1) HUE065343T2 (https=)
MX (1) MX2022010001A (https=)
PL (1) PL4103333T3 (https=)
PT (1) PT4103333T (https=)
WO (1) WO2021163567A1 (https=)
ZA (1) ZA202209690B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116197085A (zh) * 2023-02-14 2023-06-02 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11786849B2 (en) * 2019-11-27 2023-10-17 Agco Corporation Sprayer filtering system

Citations (7)

* Cited by examiner, † Cited by third party
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
DE4407974A1 (de) * 1993-06-15 1994-12-22 P A S R L Automatisches Bypass-Ventil
EP0889266A2 (de) * 1997-06-30 1999-01-07 Amazonen-Werke H. Dreyer GmbH & Co. KG Schaltventil
US6036107A (en) * 1998-03-31 2000-03-14 Spraying System Co. Control valve arrangement for spraying systems
CN2626621Y (zh) * 2003-06-28 2004-07-21 梁小恩 机动喷雾器自动回水控制阀
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425246Y2 (https=) * 1986-12-26 1992-06-16
US5228622A (en) * 1992-06-19 1993-07-20 Graco Inc. Spraying system having pressure safety limits
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
CA2262237A1 (en) 1999-02-15 2000-08-15 Flexi-Coil Ltd. Flow control system for sprayer nozzles
PL1890823T3 (pl) 2005-05-06 2014-01-31 Dieter Wurz Dysza rozpylająca, układ rozpylający i sposób eksploatacji dyszy rozpylającej i układu rozpylającego
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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
DE4407974A1 (de) * 1993-06-15 1994-12-22 P A S R L Automatisches Bypass-Ventil
EP0889266A2 (de) * 1997-06-30 1999-01-07 Amazonen-Werke H. Dreyer GmbH & Co. KG Schaltventil
US6036107A (en) * 1998-03-31 2000-03-14 Spraying System Co. Control valve arrangement for spraying systems
CN2626621Y (zh) * 2003-06-28 2004-07-21 梁小恩 机动喷雾器自动回水控制阀
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116197085A (zh) * 2023-02-14 2023-06-02 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
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

Also Published As

Publication number Publication date
JP7796655B2 (ja) 2026-01-09
ZA202209690B (en) 2024-11-27
JP2023513229A (ja) 2023-03-30
EP4103333A1 (en) 2022-12-21
DK4103333T3 (da) 2024-01-15
MX2022010001A (es) 2022-09-19
PL4103333T3 (pl) 2024-03-25
ES2969918T3 (es) 2024-05-23
FI4103333T3 (fi) 2024-01-25
HUE065343T2 (hu) 2024-05-28
US12508606B2 (en) 2025-12-30
WO2021163567A1 (en) 2021-08-19
PT4103333T (pt) 2024-01-29
EP4103333B1 (en) 2023-12-20
US20230077566A1 (en) 2023-03-16
BR112022016116A2 (pt) 2022-10-04
CA3169097A1 (en) 2021-08-19
AU2021219800A1 (en) 2022-09-22
BR112022016116B1 (pt) 2024-04-30

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