SE9002150D0 - EQUIPMENT FOR DOSAGE OF PESTICIDES IN CONNECTION TO AGRICULTURAL SPRAYERS - Google Patents

EQUIPMENT FOR DOSAGE OF PESTICIDES IN CONNECTION TO AGRICULTURAL SPRAYERS

Info

Publication number
SE9002150D0
SE9002150D0 SE9002150A SE9002150A SE9002150D0 SE 9002150 D0 SE9002150 D0 SE 9002150D0 SE 9002150 A SE9002150 A SE 9002150A SE 9002150 A SE9002150 A SE 9002150A SE 9002150 D0 SE9002150 D0 SE 9002150D0
Authority
SE
Sweden
Prior art keywords
weed
killer
level
tank
water
Prior art date
Application number
SE9002150A
Other languages
Swedish (sv)
Other versions
SE9002150L (en
SE467083B (en
Inventor
J Brandt
Original Assignee
Jan Brandt
Kenneth Alness
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 Jan Brandt, Kenneth Alness filed Critical Jan Brandt
Priority to SE9002150A priority Critical patent/SE467083B/en
Publication of SE9002150D0 publication Critical patent/SE9002150D0/en
Publication of SE9002150L publication Critical patent/SE9002150L/en
Publication of SE467083B publication Critical patent/SE467083B/en

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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • 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
    • A01M7/0092—Adding active material

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)

Abstract

An apparatus for mixing water and weed-killer in agricultural sprayers to a desired concentration comprises a water tank 1, a pump 2a for forcing water through a set of spray nozzles 4, and a tank 5 for weed- killer. A level-gauge tube 12 is provided with at least two sensors 13,14 for different levels therein. An adjustable governor valve 8 is connected up in a pipe 6 between the level-gauge tube 12 and the pipe 2 between the water pump 2a and the nozzles 4. A device 10 pressurizes the weed-killer in the weed-killer tank 5 and a control unit 15 controls the flow rate of the governor valve 8 in dependence upon the rate of dropping of the liquid level in the level-gauge tube 12. <IMAGE>
SE9002150A 1990-06-15 1990-06-15 Weed-killer metering apparatus connected to agricultural sprayers SE467083B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9002150A SE467083B (en) 1990-06-15 1990-06-15 Weed-killer metering apparatus connected to agricultural sprayers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002150A SE467083B (en) 1990-06-15 1990-06-15 Weed-killer metering apparatus connected to agricultural sprayers

Publications (3)

Publication Number Publication Date
SE9002150D0 true SE9002150D0 (en) 1990-06-15
SE9002150L SE9002150L (en) 1991-12-16
SE467083B SE467083B (en) 1992-05-25

Family

ID=20379788

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002150A SE467083B (en) 1990-06-15 1990-06-15 Weed-killer metering apparatus connected to agricultural sprayers

Country Status (1)

Country Link
SE (1) SE467083B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO954484D0 (en) * 1995-11-08 1995-11-08 Norges Landbrukshoegskole Inst Spray equipment for on-demand dosing
CN104133496B (en) * 2014-08-01 2016-08-24 吉林大学 A kind of spraying machine working state monitoring system and method
IT201900019697A1 (en) * 2019-11-08 2021-05-08 Mediplants Di Goldoni Nicola E Simone Snc DEVICE FOR DISSUADING AND KILLING BUGS AND FLYING INSECTS IN GENERAL

Also Published As

Publication number Publication date
SE9002150L (en) 1991-12-16
SE467083B (en) 1992-05-25

Similar Documents

Publication Publication Date Title
IL119472A0 (en) Apparatus for converting pressurized low continuous fluid flow to high pulsating flow
SE8700893L (en) DOSAGE EQUIPMENT FOR AGRICULTURAL SPRAYERS FOR SPREADING PESTICIDES IN FIELD AND VEGETABLES
ATE1467T1 (en) INTERMEDIATE DEVICE TO DISSOLVE SOLIDS IN A LIQUID.
RU93036840A (en) METHOD OF CONVERSION OF SUPPLY UNDER PRESSURE OF CONTINUOUS FLOW OF LOW CONSUMPTION TO PULSATING FLOW OF LARGE FLOW AND DEVICE FOR ITS IMPLEMENTATION
ATE144589T1 (en) CONTROL DEVICE FOR TURNING ON AND OFF A PUMP IN A WATER SUPPLY NETWORK
FR2693133B1 (en) SPRAYING APPARATUS, DEVICE FOR ADJUSTING THE PRESSURE OF A LIQUID IN A SUPPLY HOSE OF A SPRAYING GUN AND CONTROL DEVICE OF A SPRAYING APPARATUS.
KR830007145A (en) Process for converting steam sprayers and volatile fluids into steam sprays
SE8801429D0 (en) DEVICE FOR MIXING AND EXHAUSTING WETS
SE9002150D0 (en) EQUIPMENT FOR DOSAGE OF PESTICIDES IN CONNECTION TO AGRICULTURAL SPRAYERS
DE59009555D1 (en) Mobile device for producing a solution, in particular for spraying, consisting of water and at least one liquid active substance.
US3220435A (en) Apparatus for metering a medicant into stock watering system
ES263352U (en) An apparatus for mixing and delivering liquids in the form of a compact foam.
JP3990273B2 (en) Spreader
JPS6427662A (en) Flow control of fluid spray equipment
CN209057884U (en) A kind of pesticide spraying device
DK546184A (en) FLOW CONTROL MODULE AND PROCEDURE FOR USE IN CONNECTION WITH FLUID FUEL AND LIQUID SPRAYERS
ES2128686T3 (en) DEVICE FOR INJECTING AND DOSING A PRODUCT IN THE WATER CONDUCTION OF A FIRE FIGHTING SYSTEM.
ATE142310T1 (en) DEVICE FOR REPEATED DISPENSING OF A DEFINED VOLUME OF LIQUID
US4946140A (en) System for automatically feeding chemical liquids to cooling towers
JPS55116429A (en) Method and apparatus for mixing and spraying two atomized liquids
SU570407A1 (en) Device for obtaining highly particulate aerosols
CA1110512A (en) Dosimeter
CN212414476U (en) Agricultural pesticide spraying device
KR930001779A (en) Pesticide Spraying Method and Apparatus Using Apparatus
JPS5547140A (en) Continuous treatment apparatus for liquid

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9002150-2

Effective date: 19930101

Format of ref document f/p: F