FR2255785A5 - Agricultural spray for fertilizers, pesticides - has pump, tank and devices for opening nozzles for even distribution - Google Patents

Agricultural spray for fertilizers, pesticides - has pump, tank and devices for opening nozzles for even distribution

Info

Publication number
FR2255785A5
FR2255785A5 FR7345833A FR7345833A FR2255785A5 FR 2255785 A5 FR2255785 A5 FR 2255785A5 FR 7345833 A FR7345833 A FR 7345833A FR 7345833 A FR7345833 A FR 7345833A FR 2255785 A5 FR2255785 A5 FR 2255785A5
Authority
FR
France
Prior art keywords
tank
pump
pipe
fertilizers
pesticides
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.)
Expired
Application number
FR7345833A
Other languages
French (fr)
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.)
CARUELLE ETS
Original Assignee
CARUELLE ETS
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 CARUELLE ETS filed Critical CARUELLE ETS
Priority to FR7345833A priority Critical patent/FR2255785A5/en
Priority to DE19742459773 priority patent/DE2459773A1/en
Application granted granted Critical
Publication of FR2255785A5 publication Critical patent/FR2255785A5/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying 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
    • B05B9/04Spraying 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
    • B05B9/0403Spraying 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
    • B05B9/0423Spraying 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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30Nozzles, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/06Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow

Abstract

The tank for the fluid contains a stirrer, and is joined by a pipe to a row of spray-nozzles. The pipe incorporates, successively, a filter, a pump, a second filter to which are connected several subsidiary pipes each one of which feeds a particular number of oscillating valves. Each of the valves is situated directly near a nozzle. A manometer is positioned on one side of the pipe, and an adjustable return to the tank for excess liquid is connected to the other side. An electric circuit consists of a battery mounted on the vehicle and joined to an adjustable impulse generator in turn connected to an amplifier. The amplifier feeds groups of solenoids via leads. Each of the solenoids goes with one of the electro-oscillating valves in the branch of the hydraulic circuit.
FR7345833A 1973-12-20 1973-12-20 Agricultural spray for fertilizers, pesticides - has pump, tank and devices for opening nozzles for even distribution Expired FR2255785A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7345833A FR2255785A5 (en) 1973-12-20 1973-12-20 Agricultural spray for fertilizers, pesticides - has pump, tank and devices for opening nozzles for even distribution
DE19742459773 DE2459773A1 (en) 1973-12-20 1974-12-18 METHOD AND DEVICE FOR THE ATOMIZATION OF FLUIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7345833A FR2255785A5 (en) 1973-12-20 1973-12-20 Agricultural spray for fertilizers, pesticides - has pump, tank and devices for opening nozzles for even distribution

Publications (1)

Publication Number Publication Date
FR2255785A5 true FR2255785A5 (en) 1975-07-18

Family

ID=9129552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7345833A Expired FR2255785A5 (en) 1973-12-20 1973-12-20 Agricultural spray for fertilizers, pesticides - has pump, tank and devices for opening nozzles for even distribution

Country Status (2)

Country Link
DE (1) DE2459773A1 (en)
FR (1) FR2255785A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501393A1 (en) * 1981-03-06 1982-09-10 Brennenstuhl Kg Hugo Spray-gun control system - uses oscillating armature controlled by pulse-width modulated excitation signal
CN107360776A (en) * 2017-06-12 2017-11-21 江苏大学 A kind of water medicine integration micro-spray system suitable for the dispenser of the grape leave back side

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112806341B (en) * 2021-02-25 2023-05-09 吉林大学 Orchard targeting spraying control system and method based on laminar layer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501393A1 (en) * 1981-03-06 1982-09-10 Brennenstuhl Kg Hugo Spray-gun control system - uses oscillating armature controlled by pulse-width modulated excitation signal
CN107360776A (en) * 2017-06-12 2017-11-21 江苏大学 A kind of water medicine integration micro-spray system suitable for the dispenser of the grape leave back side

Also Published As

Publication number Publication date
DE2459773A1 (en) 1975-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse