FR2521869B1 - Dispositif de formation de mousse comportant un appareil de commande, notamment pour le marquage a la mousse dans le domaine agricole - Google Patents
Dispositif de formation de mousse comportant un appareil de commande, notamment pour le marquage a la mousse dans le domaine agricoleInfo
- Publication number
- FR2521869B1 FR2521869B1 FR8303008A FR8303008A FR2521869B1 FR 2521869 B1 FR2521869 B1 FR 2521869B1 FR 8303008 A FR8303008 A FR 8303008A FR 8303008 A FR8303008 A FR 8303008A FR 2521869 B1 FR2521869 B1 FR 2521869B1
- Authority
- FR
- France
- Prior art keywords
- foam
- control apparatus
- forming device
- agricultural field
- marking
- 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
-
- 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)
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 |
---|---|
FR2521869A1 FR2521869A1 (fr) | 1983-08-26 |
FR2521869B1 true FR2521869B1 (fr) | 1986-11-07 |
Family
ID=10950250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8303008A Expired 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 |
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 (11)
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 |
DE3765698D1 (de) * | 1986-05-16 | 1990-11-29 | Halliburton Co | Apparat und verfahren zum herstellen von teilchen enthaltendem schaum. |
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. |
AU693263B2 (en) * | 1995-02-23 | 1998-06-25 | 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 |
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 |
Family Cites Families (19)
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 (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 |
NL7208700A (de) * | 1971-06-24 | 1972-12-28 | ||
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 |
IL55925A (en) * | 1978-11-12 | 1982-12-31 | Bron Dan | Self regulated fluid flow rate proportioning device |
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 |
-
1982
- 1982-02-25 HU HU82580A patent/HU185090B/hu not_active IP Right Cessation
-
1983
- 1983-01-24 AT AT0022783A patent/AT380377B/de not_active IP Right Cessation
- 1983-02-04 DE DE19833303753 patent/DE3303753A1/de active Granted
- 1983-02-18 RO RO83110056A patent/RO86956A/ro unknown
- 1983-02-18 YU YU00390/83A patent/YU39083A/xx unknown
- 1983-02-18 GB GB08304525A patent/GB2119270B/en not_active Expired
- 1983-02-21 CS CS831153A patent/CS244924B2/cs unknown
- 1983-02-22 DD DD83248148A patent/DD230798A1/de unknown
- 1983-02-24 IT IT19748/83A patent/IT1159845B/it active
- 1983-02-24 PL PL1983240766A patent/PL140112B1/pl unknown
- 1983-02-24 FR FR8303008A patent/FR2521869B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
RO86956A (ro) | 1985-10-31 |
ATA22783A (de) | 1985-10-15 |
DE3303753C2 (de) | 1989-01-12 |
FR2521869A1 (fr) | 1983-08-26 |
PL240766A1 (en) | 1983-10-24 |
DE3303753A1 (de) | 1983-09-01 |
RO86956B (ro) | 1985-10-01 |
YU39083A (en) | 1986-08-31 |
CS244924B2 (en) | 1986-08-14 |
GB2119270A (en) | 1983-11-16 |
IT8319748A0 (it) | 1983-02-24 |
PL140112B1 (en) | 1987-03-31 |
IT1159845B (it) | 1987-03-04 |
DD230798A1 (de) | 1985-12-11 |
HU185090B (en) | 1984-11-28 |
AT380377B (de) | 1986-05-12 |
GB2119270B (en) | 1986-05-08 |
GB8304525D0 (en) | 1983-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |