IT1159845B - FOAM EMITTING HEAD, COMMAND APPARATUS AND DEVICE CONSTITUTED BY THEM MAINLY FOR THE MARKING WITH FOAM IN AGRICULTURE - Google Patents

FOAM EMITTING HEAD, COMMAND APPARATUS AND DEVICE CONSTITUTED BY THEM MAINLY FOR THE MARKING WITH FOAM IN AGRICULTURE

Info

Publication number
IT1159845B
IT1159845B IT19748/83A IT1974883A IT1159845B IT 1159845 B IT1159845 B IT 1159845B IT 19748/83 A IT19748/83 A IT 19748/83A IT 1974883 A IT1974883 A IT 1974883A IT 1159845 B IT1159845 B IT 1159845B
Authority
IT
Italy
Prior art keywords
foam
agriculture
marking
mainly
emitting head
Prior art date
Application number
IT19748/83A
Other languages
Italian (it)
Other versions
IT8319748A0 (en
Inventor
Laszlo Ladanyi
Sandor Kiraly
Gyozo Szekely
Original Assignee
Debreceni Mezoegazdasagi
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 Debreceni Mezoegazdasagi filed Critical Debreceni Mezoegazdasagi
Publication of IT8319748A0 publication Critical patent/IT8319748A0/en
Application granted granted Critical
Publication of IT1159845B publication Critical patent/IT1159845B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/02—Ridge-marking or like devices; Checkrow wires; Accessories therefor
    • A01B69/022—Ridge marking by deposition of a chemical substance, e.g. foam, on the surface of the soil
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/105—Mixing heads, i.e. compact mixing units or modules, using mixing valves for feeding and mixing at least two components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
    • B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4321—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones
    • B01F25/43211—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones using a simple by-pass for separating and recombining the flow, e.g. by using branches of different length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
IT19748/83A 1982-02-25 1983-02-24 FOAM EMITTING HEAD, COMMAND APPARATUS AND DEVICE CONSTITUTED BY THEM MAINLY FOR THE MARKING WITH FOAM IN AGRICULTURE IT1159845B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU82580A HU185090B (en) 1982-02-25 1982-02-25 Foam forming head, control apparatus as well as device from these first for agricultural row marking by foam

Publications (2)

Publication Number Publication Date
IT8319748A0 IT8319748A0 (en) 1983-02-24
IT1159845B true IT1159845B (en) 1987-03-04

Family

ID=10950250

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19748/83A IT1159845B (en) 1982-02-25 1983-02-24 FOAM EMITTING HEAD, COMMAND APPARATUS AND DEVICE CONSTITUTED BY THEM MAINLY FOR THE MARKING WITH FOAM IN AGRICULTURE

Country Status (11)

Country Link
AT (1) AT380377B (en)
CS (1) CS244924B2 (en)
DD (1) DD230798A1 (en)
DE (1) DE3303753A1 (en)
FR (1) FR2521869B1 (en)
GB (1) GB2119270B (en)
HU (1) HU185090B (en)
IT (1) IT1159845B (en)
PL (1) PL140112B1 (en)
RO (1) RO86956A (en)
YU (1) YU39083A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452413B (en) * 1984-12-04 1987-11-30 Flaekt Ab MEDIUM MIXING NOZE, INTENDED TO BE USED IN A CONTACT REACTOR
ES2018546B3 (en) * 1986-05-16 1991-04-16 Halliburton Co APPARATUS AND METHOD FOR OBTAINING FOAMS CONTAINING PARTICLES.
SE460524B (en) * 1987-04-27 1989-10-23 Carl Manne Carlzon DEVICE FOR WASHING AND RINSE APPLIANCES FOR CONTINUOUS FOUNDATION OF FOAM
FR2619023B1 (en) * 1987-08-07 1991-04-12 Lamort E & M PRESSURE MIXER INJECTOR
FR2623730A1 (en) * 1987-11-27 1989-06-02 Dion Biro Guy Plant for the manufacture of foams, especially for the production of cellular structural components permitting the manufacture of foams with very low proportions of emulsifying agent of between 1 and 15 per thousand
FR2699425B1 (en) * 1992-12-23 1995-03-10 Ody Ste Civile Rech Device for injecting a gas, in particular air, into a stream of liquid, in particular into a solution intended to foam.
WO1996026156A2 (en) * 1995-02-23 1996-08-29 Ecolab Inc. Apparatus and method for dispensing a viscous use solution
AU686083B3 (en) * 1997-04-14 1998-01-29 Kevin Dalton Nominees Pty Ltd Rotary foam marker
DE29806581U1 (en) * 1998-04-14 1999-08-26 Lahm-Späth, David, 55758 Kempfeld Spray system
CN101905201B (en) * 2010-07-09 2013-01-23 中冶京诚工程技术有限公司 Novel gas spray nozzle without gas resistance and gas spray forming method
DE102021124355B4 (en) 2021-09-21 2023-05-04 Jürgen F. Vorwerk Rotating injector nozzle and its use as well as device for CIP cleaning and CIP processes

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992084A (en) * 1956-08-24 1961-07-11 Four Industriel Belge Apparatus for regulating the composition of a mixture of air and fuel-gas
GB927011A (en) * 1959-03-24 1963-05-22 Laing David Harkness Fluid metering device
GB1126682A (en) * 1964-10-21 1968-09-11 Pyrene Co Ltd Methods of and apparatus for mixing liquid streams
GB1126912A (en) * 1965-08-06 1968-09-11 Chlorination Equipment Ltd Improved gas dispensing apparatus
GB1205675A (en) * 1968-01-05 1970-09-16 Karl Hutter Device for mixing media, more particularly liquids
DE1904014C3 (en) * 1969-01-28 1974-06-20 Noll Maschinenfabrik Gmbh, 4950 Minden Device for continuously combining beverage components in an adjustable proportion
GB1320746A (en) * 1970-12-02 1973-06-20 Chubb Fire Security Ltd Apparatus for introducing foam-stabilising solutions into water streams
GB1390138A (en) * 1971-06-24 1975-04-09 Applied Chem Pty Ltd Foaming system and foaming device
CH521797A (en) * 1971-09-06 1972-04-30 Nussbaum & Co Ag R Mixing nozzle
US3918647A (en) * 1974-01-14 1975-11-11 Chemtrust Ind Corp Foam generating apparatus
IT1034808B (en) * 1975-04-03 1979-10-10 Taccon Danizzo NBEBULIZER FOR FLUIDS AT ATMOSPHERIC PRESSURE OR UNDER PRESSURE WITH AUTOMATIC PNEUMATIC INTERCEPTION
CH588295A5 (en) * 1975-09-17 1977-05-31 Glutz Ag
AT340187B (en) * 1976-03-16 1977-11-25 Soil Fertility Limited MARKING DEVICE
DD133883B1 (en) * 1977-10-20 1979-12-27 Bruno Bredschneider DEVICE FOR TRACE MARKING FOR AGRICULTURAL MACHINERY
DE2821141A1 (en) * 1978-05-13 1979-11-22 Eugen Woerner Gmbh & Co Zentra Viscous fluid and compressed air spraying equipment - has cylinder chamber connected alternately to fluid supply and nozzles
CA1090748A (en) * 1978-06-27 1980-12-02 Paul R. Stoesser Foam-generating device for a pump sprayer
IL55925A (en) * 1978-11-12 1982-12-31 Bron Dan Self regulated fluid flow rate proportioning device
FR2459679A1 (en) * 1979-06-27 1981-01-16 Matincendie Sa Mixer for charging liq. prod. in fixed proportion into flowing liq. - incorporating means of reducing pressure drop when suction of liq. prod. is dispensed with
DE3132994A1 (en) * 1980-09-02 1982-05-19 Vito 11743 Huntington N.Y. Agosta Method and appliance for mixing liquids

Also Published As

Publication number Publication date
GB2119270B (en) 1986-05-08
PL240766A1 (en) 1983-10-24
DD230798A1 (en) 1985-12-11
GB2119270A (en) 1983-11-16
IT8319748A0 (en) 1983-02-24
ATA22783A (en) 1985-10-15
AT380377B (en) 1986-05-12
CS244924B2 (en) 1986-08-14
YU39083A (en) 1986-08-31
DE3303753A1 (en) 1983-09-01
FR2521869B1 (en) 1986-11-07
HU185090B (en) 1984-11-28
FR2521869A1 (en) 1983-08-26
RO86956B (en) 1985-10-01
RO86956A (en) 1985-10-31
GB8304525D0 (en) 1983-03-23
PL140112B1 (en) 1987-03-31
DE3303753C2 (en) 1989-01-12

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