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 distributionInfo
- 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
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
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
- B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
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)
- Fertilizing (AREA)
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.
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)
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)
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 |
-
1973
- 1973-12-20 FR FR7345833A patent/FR2255785A5/en not_active Expired
-
1974
- 1974-12-18 DE DE19742459773 patent/DE2459773A1/en active Pending
Cited By (2)
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 |