HU185090B - Foam forming head, control apparatus as well as device from these first for agricultural row marking by foam - Google Patents

Foam forming head, control apparatus as well as device from these first for agricultural row marking by foam Download PDF

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Publication number
HU185090B
HU185090B HU82580A HU58082A HU185090B HU 185090 B HU185090 B HU 185090B HU 82580 A HU82580 A HU 82580A HU 58082 A HU58082 A HU 58082A HU 185090 B HU185090 B HU 185090B
Authority
HU
Hungary
Prior art keywords
foam
line
fluid line
fluid
injector
Prior art date
Application number
HU82580A
Other languages
English (en)
Hungarian (hu)
Inventor
Laszlo Ladanyi
Sandor Kiraly
Gyoezoe 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
Priority to HU82580A priority Critical patent/HU185090B/hu
Priority to AT0022783A priority patent/AT380377B/de
Priority to DE19833303753 priority patent/DE3303753A1/de
Priority to YU00390/83A priority patent/YU39083A/xx
Priority to GB08304525A priority patent/GB2119270B/en
Priority to RO83110056A priority patent/RO86956A/ro
Priority to CS831153A priority patent/CS244924B2/cs
Priority to DD83248148A priority patent/DD230798A1/de
Priority to IT19748/83A priority patent/IT1159845B/it
Priority to FR8303008A priority patent/FR2521869B1/fr
Priority to PL1983240766A priority patent/PL140112B1/pl
Publication of HU185090B publication Critical patent/HU185090B/hu

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)

Abstract

Vorrichtung mit einem Beschaeumungskopf und einem Steuergeraet zum Schaummarkieren mit dem Ziel, auch kleine Mengen Schaum verlustlos mit einer hohen Qualitaet zu verspruehen. Es ist dabei die Aufgabe der Erfindung, eine Vorrichtung zu schaffen, mit der eine selbsttaetige Medienregulierung moeglich ist und der Schaum ohne Leitung unmittelbar nach seiner Bildung aufgetragen wird. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass ein Beschaeumungskopf und eine davor geschaltete Steuervorrichtung gebildet sind, wobei ein Steigerungselement fuer die Schaumbildung zu dem Beschaeumungskopf angeschlossen ist, der zweckmaessig aus einem Sieb mehrschichtig ausgebildet ist und eine getrennte Leitung fuer Schaumgrundstoff und eine getrennte Leitung fuer schaumbildenden Stoff sowie ein Injektor angeordnet sind, wobei die Leitung fuer den Schaumgrundstoff mit der Mischduese und die Leitung fuer den schaumbildenden Stoff mit der Duese des Injektors verbunden sind, und Steuergeraet fuer mindestens eine Regelmediumsleitung und mindestens eine mit Mediumsstromregelelement versehene geregelte Mediumsleitung, wobei in der Regelmediumsleitung ein durch das Regelmedium betaetigtes Arbeitsglied angeordnet ist, wobei das Arbeitsglied dem Mediumsstromregelelement zugeschaltet ist, dass die Betaetigung des Arbeitsgliedes mittels des Druckes eines in der Regelmediumsleitung stroemenden Mediums geloest ist. Fig. 3
HU82580A 1982-02-25 1982-02-25 Foam forming head, control apparatus as well as device from these first for agricultural row marking by foam HU185090B (en)

Priority Applications (11)

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
AT0022783A AT380377B (de) 1982-02-25 1983-01-24 Vorrichtung, vorzugsweise zur schaummarkierung in der landwirtschaft
DE19833303753 DE3303753A1 (de) 1982-02-25 1983-02-04 Beschaeumungskopf, steuergeraet, sowie vorrichtung aus diesen, hauptsaechlich zum schaummarkieren in der landwirtschaft
YU00390/83A YU39083A (en) 1982-02-25 1983-02-18 Agricultural foam marking apparatus
GB08304525A GB2119270B (en) 1982-02-25 1983-02-18 Foam forming apparatus
RO83110056A RO86956A (ro) 1982-02-25 1983-02-18 Dispozitiv de marcare a terenurilor cu spuma in agricultura
CS831153A CS244924B2 (en) 1982-02-25 1983-02-21 Apparatus for lines marking in agriculture
DD83248148A DD230798A1 (de) 1982-02-25 1983-02-22 Vorrichtung mit einem beschaeumungskopf und einem steuergeraet zum schaummarkieren
IT19748/83A IT1159845B (it) 1982-02-25 1983-02-24 Testa emettitrice di schiuma, apparecchio di comando nonche' dispositivo costituito da essi principalmente per la marcatura con schiuma in agricoltura
FR8303008A FR2521869B1 (fr) 1982-02-25 1983-02-24 Dispositif de formation de mousse comportant un appareil de commande, notamment pour le marquage a la mousse dans le domaine agricole
PL1983240766A PL140112B1 (en) 1982-02-25 1983-02-24 Apparatus for applying foam on a surface

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 (1)

Publication Number Publication Date
HU185090B true HU185090B (en) 1984-11-28

Family

ID=10950250

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (11)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452413B (sv) * 1984-12-04 1987-11-30 Flaekt Ab Medieblandande dysa, avsedd att utnyttjas i en kontaktreaktor
ES2018546B3 (es) * 1986-05-16 1991-04-16 Halliburton Co Aparato y metodo para la obtencion de espumas conteniendo particulas.
SE460524B (sv) * 1987-04-27 1989-10-23 Carl Manne Carlzon Anordning vid tvaett och spolningsapparater foer kontinuerlig alstring av skum
FR2619023B1 (fr) * 1987-08-07 1991-04-12 Lamort E & M Injecteur melangeur sous pression
FR2623730A1 (fr) * 1987-11-27 1989-06-02 Dion Biro Guy Installation de fabrication de mousses, notamment pour la realisation d'elements de construction cellulaires permettant la fabrication de mousses avec de tres faibles proportions d'agent emulsifiant comprises entre 1 et 15 pour mille
FR2699425B1 (fr) * 1992-12-23 1995-03-10 Ody Ste Civile Rech Dispositif pour injecter un gaz, notamment de l'air, dans un courant de liquide, en particulier dans une solution destinée à mousser.
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 (de) * 1998-04-14 1999-08-26 Lahm-Späth, David, 55758 Kempfeld Sprühanlage
RU2236939C2 (ru) * 2002-03-29 2004-09-27 Шлегель Игорь Феликсович Способ измельчения, активации и поризации материала и устройство для его осуществления
RU2213004C1 (ru) * 2002-07-02 2003-09-27 Ковыляев Аркадий Адольфович Способ приготовления пенобетонной смеси и устройство для его осуществления
CN101905201B (zh) * 2010-07-09 2013-01-23 中冶京诚工程技术有限公司 无气阻的新型气雾喷嘴及气雾形成方法
DE102021124355B4 (de) 2021-09-21 2023-05-04 Jürgen F. Vorwerk Rotierende Injektordüse und deren Verwendung sowie Vorrichtung zur CIP-Reinigung und CIP-Verfahren

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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 (de) * 1969-01-28 1974-06-20 Noll Maschinenfabrik Gmbh, 4950 Minden Vorrichtung zum kontinuierlichen Vereinigen von Getränkekomponenten in einstellbarem Mengenverhältnis
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 (de) * 1971-09-06 1972-04-30 Nussbaum & Co Ag R Mischdüse
US3918647A (en) * 1974-01-14 1975-11-11 Chemtrust Ind Corp Foam generating apparatus
IT1034808B (it) * 1975-04-03 1979-10-10 Taccon Danizzo Nbebulizzatore per fluidi a pressione atmosferica o sotto pressione ad intercettazione automatica pneumatica
CH588295A5 (de) * 1975-09-17 1977-05-31 Glutz Ag
AT340187B (de) * 1976-03-16 1977-11-25 Soil Fertility Limited Markierungsgerat
DD133883B1 (de) * 1977-10-20 1979-12-27 Bruno Bredschneider Vorrichtung zur spurmarkierung fuer landwirtschaftliche maschinen
DE2821141A1 (de) * 1978-05-13 1979-11-22 Eugen Woerner Gmbh & Co Zentra Spruehgeraet zum verspruehen dickfluessiger medien und druckluft
CA1090748A (en) * 1978-06-27 1980-12-02 Paul R. Stoesser Foam-generating device for a pump sprayer
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FR2459679A1 (fr) * 1979-06-27 1981-01-16 Matincendie Sa Melangeur pour l'introduction d'un produit liquide en proportion determinee dans une canalisation de liquide sous pression
DE3132994A1 (de) * 1980-09-02 1982-05-19 Vito 11743 Huntington N.Y. Agosta Verfahren und vorrichtung zum mischen von fluessigkeiten

Also Published As

Publication number Publication date
RO86956A (ro) 1985-10-31
PL240766A1 (en) 1983-10-24
CS244924B2 (en) 1986-08-14
GB8304525D0 (en) 1983-03-23
IT8319748A0 (it) 1983-02-24
RO86956B (ro) 1985-10-01
YU39083A (en) 1986-08-31
FR2521869B1 (fr) 1986-11-07
AT380377B (de) 1986-05-12
DD230798A1 (de) 1985-12-11
FR2521869A1 (fr) 1983-08-26
DE3303753A1 (de) 1983-09-01
ATA22783A (de) 1985-10-15
IT1159845B (it) 1987-03-04
PL140112B1 (en) 1987-03-31
GB2119270B (en) 1986-05-08
GB2119270A (en) 1983-11-16
DE3303753C2 (de) 1989-01-12

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee