GB1248922A - Spraying apparatus - Google Patents

Spraying apparatus

Info

Publication number
GB1248922A
GB1248922A GB27721/68A GB2772168A GB1248922A GB 1248922 A GB1248922 A GB 1248922A GB 27721/68 A GB27721/68 A GB 27721/68A GB 2772168 A GB2772168 A GB 2772168A GB 1248922 A GB1248922 A GB 1248922A
Authority
GB
United Kingdom
Prior art keywords
water supply
supply line
pressure
pressure drop
spraying
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
GB27721/68A
Inventor
Alexander Allan Ross
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.)
Fisons Ltd
Original Assignee
Fisons Ltd
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 Fisons Ltd filed Critical Fisons Ltd
Priority to GB27721/68A priority Critical patent/GB1248922A/en
Priority to DE19691929179 priority patent/DE1929179A1/en
Priority to US831450A priority patent/US3587971A/en
Priority to FR6919090A priority patent/FR2010657A1/fr
Publication of GB1248922A publication Critical patent/GB1248922A/en
Expired legal-status Critical Current

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
    • B05B9/06—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 the delivery being related to the movement of a vehicle, e.g. the pump being driven by a vehicle wheel
    • 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
    • A01M7/0003—Atomisers or mist blowers
    • 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
    • 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
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1418—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet for supplying several liquids or other fluent materials in selected proportions to a single spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
    • B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
    • B05B7/32—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the fed liquid or other fluent material being under pressure

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

1,248,922. Crop spraying. FISONS Ltd. 27 May, 1969 [11 June, 1968], No. 27721/68. Heading AID. [Also in Divisions B1 and B2] Apparatus for agricultural spraying or for spraying herbicides on railway tracks and verges from a vehicle comprises a water supply and one or more containers for chemicals formulated as solutions or suspensions, a connection 46 from the water supply to the spray nozzles 44, means 43 to produce a standard pressure in the water supply line, at least one connection 45 from each container to the water supply line, each chemical supply line having means to produce an excessive pressure drop along it and pressure release means 41, 42 to reduce the flow rate caused by this pressure drop to that required, said pressure release means being adapted to control, according to the vehicle speed, the resistance of a throttle in the chemical supply line or a pressure reducing valve 41 which limits the pressure drop across a fixed resistance 42. The control may be effected mechanically, e.g. by a lever system operated by a centrifugal governor, hydraulically or by an electrical servo system.
GB27721/68A 1968-06-11 1968-06-11 Spraying apparatus Expired GB1248922A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB27721/68A GB1248922A (en) 1968-06-11 1968-06-11 Spraying apparatus
DE19691929179 DE1929179A1 (en) 1968-06-11 1969-06-09 Device for spraying chemicals from a vehicle
US831450A US3587971A (en) 1968-06-11 1969-06-09 Spraying apparatus
FR6919090A FR2010657A1 (en) 1968-06-11 1969-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27721/68A GB1248922A (en) 1968-06-11 1968-06-11 Spraying apparatus

Publications (1)

Publication Number Publication Date
GB1248922A true GB1248922A (en) 1971-10-06

Family

ID=10264215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27721/68A Expired GB1248922A (en) 1968-06-11 1968-06-11 Spraying apparatus

Country Status (4)

Country Link
US (1) US3587971A (en)
DE (1) DE1929179A1 (en)
FR (1) FR2010657A1 (en)
GB (1) GB1248922A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707305A (en) * 1971-02-17 1972-12-26 Petrus Johannes Alloysius De K Automatic spray fluid control device
US3877645A (en) * 1974-05-28 1975-04-15 Dickey John Corp Apparatus for spraying liquid product
FR2427038A1 (en) * 1978-06-01 1979-12-28 Lestradet M C J INSTALLATION DESIGNED TO EQUIP IN PARTICULAR AGRICULTURAL SPRAYERS
US7896258B2 (en) * 2008-03-07 2011-03-01 Charles Hoisington Speed based fluid control for dust reduction in the mining industry having gui user-interface
US8376244B2 (en) * 2009-05-27 2013-02-19 Caterpillar Inc. Mobile fluid distribution system and method
US10369585B2 (en) 2017-07-24 2019-08-06 Cnh Industrial America Llc Automatic rinse system for an agricultural sprayer
DE102017216370A1 (en) * 2017-09-15 2019-03-21 Robert Bosch Gmbh Device spreading a spray
CN111771858A (en) * 2020-07-14 2020-10-16 余琳芳 Herbicide sprinkler for agricultural

Also Published As

Publication number Publication date
US3587971A (en) 1971-06-28
DE1929179A1 (en) 1970-01-22
FR2010657A1 (en) 1970-02-20

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