EP2265362A1 - Ensemble de melange, et procede de fabrication d'une reparation utilisant ledit ensemble - Google Patents
Ensemble de melange, et procede de fabrication d'une reparation utilisant ledit ensembleInfo
- Publication number
- EP2265362A1 EP2265362A1 EP09726774A EP09726774A EP2265362A1 EP 2265362 A1 EP2265362 A1 EP 2265362A1 EP 09726774 A EP09726774 A EP 09726774A EP 09726774 A EP09726774 A EP 09726774A EP 2265362 A1 EP2265362 A1 EP 2265362A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rotor
- assembly
- mixture
- annular ring
- tank
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000002245 particle Substances 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000000839 emulsion Substances 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
-
- 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
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
- B01F27/812—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow the stirrers co-operating with surrounding stators, or with intermeshing stators, e.g. comprising slits, orifices or screens
-
- 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
- B01F35/712—Feed mechanisms for feeding fluids
-
- 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
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
-
- 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
- B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
-
- 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
-
- 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
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/06—Mixing of food ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/21—Mixing of ingredients for cosmetic or perfume compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
Definitions
- the invention relates to a mixing device, a mixing assembly equipped with such a device and a method of manufacturing a preparation.
- the device as well as the mixing assembly are particularly intended for the manufacture of a preparation, and more particularly to the dispersion of particles in a preparation.
- Such preparations are commonly manufactured for pharmaceutical, cosmetic or food-processing applications.
- the incorporated particles may in particular constitute the active principle of the composition and must then be incorporated into the mixture in very precise proportions.
- mixing sets are known. According to the most widespread technology, these comprise a tank, maintained under vacuum and intended to receive the mixture, a rotor comprising mixing blades and cooperating with motor means to be rotated and a stator comprising a crown. annular surrounding the rotor and having radial orifices for the passage of the mixture radially projected by said rotor.
- the particles are introduced by suction into the vessel maintained in depression via a feed duct opening at the bottom of the tank, laterally to the rotor-stator unit.
- the supply duct is equipped with a valve for controlling the introduction of the particles into the tank.
- the particles to be incorporated in the mixture circulate in the tank approximately following the path of the arrows f 1.
- the rate of introduction of the powder is directly related to the level of vacuum in the tank.
- a too high vacuum level causes the particles to pass through the mixture too quickly and the particles sucked up against the upper part of the tank; which generates problems of cleaning and product loss.
- the mixing assembly is equipped with an external pipe allowing a re circulation of the preparation.
- the powder particles are introduced into the tank via a supply duct opening into the outer pipework.
- this method poses problems of cleaning the external circulation piping.
- the rate of introduction of the powder is limited by the dimensions of the external piping and by the flow rate of circulation therein.
- the invention aims to remedy these problems by providing a mixing device for effectively dispersing particles in a mixture, to introduce said particles with a high flow rate and to reduce product losses.
- the device according to the invention can be used in a mixing assembly whose cleaning is easy.
- the invention proposes a device for mixture comprising:
- At least one rotor intended to cooperate with motor means in order to be rotated
- annular ring surrounding the rotor and having at least one axial orifice and radial orifices for the passage of the mixture;
- a particle supply duct intended to be incorporated into the mixture, opening into the interior of said annular ring.
- the powder particles are dispersed effectively because the introduction of the particles is directly carried out in the turbulence zone.
- the rate of introduction of the powders may be greater because it is possible to increase the level of vacuum in a tank equipped with such a device without the particles are projected against the upper part of tank.
- the mixing assembly equipped with such a device does not require an outer tube re circulation whose cleaning is difficult.
- the mixing device according to the invention reduces the implementation time of the device to completely incorporate particles into the preparation.
- the device comprises a motor block comprising the rotor, the annular ring, motor means and a shaft connecting the rotor to the drive means and said engine block supports at least a portion of the supply conduit.
- the device is compact and its installation on a mixing set is simple.
- the supply duct is equipped with a valve supported by the engine block.
- the valve is preferably a pneumatic valve with a valve.
- the engine block comprises fastening means to a mixing tank to facilitate the installation of the device on the tank of the mixing unit.
- the fixing means are pressure-tight in order to allow the mixing tank equipped with such a mixing device to be depressurized.
- the feed duct passes through said fixing means to a tank.
- the tank equipped with such a mixing device has only one passage for the installation of the rotor, the annular ring and the supply duct.
- the engine block comprises two coaxial rotors. This embodiment makes it possible to further reduce the production time of the preparation.
- the rotor (s) comprise (s) mixing blades arranged to suck the mixture through the axial orifice of the annular ring and project it radially through the orifices. radial rings of the annular ring.
- the supply duct opens near the radial end of the mixing blades of the rotor.
- the introduction of the particles into the tank is favored by the radial movement of the mixture.
- the invention relates to a mixing assembly comprising a tank for receiving a mixture and a mixing device according to the first aspect of the invention.
- the mixture assembly is equipped with means for evacuating the inside of the tank.
- the particles from the feed duct are sucked.
- the invention relates to a method of manufacturing a preparation comprising:
- a rotor rotated by motor means
- An annular ring surrounding the rotor and having at least one axial orifice and radial orifices for the passage of the mixture;
- the tank is kept in depression to allow the introduction of the particles by suction.
- At least two non-miscible substances are mixed in order to manufacture an emulsion.
- FIGS. 1 and 2 are schematic views illustrating mixing sets for the production of an emulsion according to the prior art
- FIG. 3 is a schematic view of a mixture assembly according to the invention.
- FIG. 4 is a schematic view of a rotor and an annular ring
- FIG. 5 is a schematic radial sectional view of a mixing device
- FIG. 6 is a schematic radial sectional view of a mixing device comprising two rotors
- FIG. 7 is a diagrammatic sectional view of a mixing device, according to a first embodiment of the invention, in operation; the arrows representing the movement of the mixture inside the tank; and
- FIG. 8 is a schematic view of a mixing device according to a second embodiment of the invention.
- FIG. 3 schematically illustrates a mixture assembly, according to the invention.
- This assembly comprises a tank 1, a mixing device 14, inlet means 9 and means 10 for evacuating the fluids.
- At least two fluids intended to be mixed in the tank 1 are conveyed by the arrival means 9, pass through the tank 1 and are evacuated by the evacuation means 10.
- the means of arrival 9 and of each discharge 10 comprises a fluid passage and a valve 12, 13 to regulate the flow of arrival and evacuation.
- the mixing assembly is equipped with means, such as a pump 11, for evacuating the inside of the tank 1.
- means such as a pump 11, for evacuating the inside of the tank 1.
- the vacuum prevailing inside the tank can range from 0 to 0.99 bar.
- the mixing device according to the invention comprises a rotor 2 which rotates inside an annular ring 5.
- the rotor 2 cooperates with motor means 4 in order to be rotated and comprises blades 3a, 3b, 3c, 3d of mixture arranged to aspirate the mixture axially and project it radially through the rotor 2.
- the rotor 2 is connected to the motor means 4 by a shaft 16 and comprises, for this purpose, a cylindrical bore 17 (see FIGS. 7 and 8) making it possible to connect the end of the shaft 16 to the rotor 2.
- the mixing device further comprises an annular ring 5 surrounding the rotor 2.
- the annular ring 5 may be fixed, and in this case will be called rotor, or mobile in rotation (not shown).
- the ring 5 has an upper axial orifice 18 allowing the mixture sucked in by the rotor 2 to pass.
- the annular ring 5 comprises, on its periphery, orifices 6 for the passage of the mixture radially projected by said rotor 2.
- the orifices radial 6 are slots parallel to each other and are separated by parts serving as an impact surface.
- the mixture projected by the rotor 2, through the openings 6, in the radial direction undergoes shear in this radial direction.
- the gap between the rotor 2 and the annular ring 5 is sufficiently small so as to obtain the desired shear stresses.
- the mixing assembly may comprise one or more turbines, not shown, arranged inside the vessel 1 and arranged to cause mixing , in the direction of the arrows f2, towards the axis of the rotor 2.
- the mixing device is embodied in the form of an engine block, comprising the drive means 4, the shaft 16, the rotor 2, the annular ring gear 5 and a housing 18 for housing the shaft 16.
- the device comprises a supply duct 7 of the particles in the tank 1.
- the supply duct 7 opens directly inside the annular ring. 5.
- the other end of the supply duct 7 is intended to be immersed in a particle reservoir so as to ensure the aspiration of the particles.
- the introduction of the particles inside the tank 1 is ensured by the depression prevailing inside the tank 1 and a valve 8 equipping the supply duct 7 allows to regulate the rate of introduction of particles into the tank 1.
- the supply duct 7 opens near the radial end of the blades 3a, 3b, 3c, 3d.
- the introduction of the particles is encouraged by the radial projection of the mixture during the rotation of the rotor 2.
- valve 8 is directly attached to the casing 18 of the engine block.
- the valve 8 used is, for example, a pneumatic valve with a valve 23.
- the annular ring 5 is supported by a circular plate 15.
- This plate 15 is intended to be inserted into a central cavity of the vessel 1.
- the side wall of the plate 15 is equipped with a circular groove 19 and an O-ring housed in said circular groove 19. The seal ensures the tightness of the tank liquid and pressure.
- the shaft 16 passes through a central bore formed in the plate 15 and is guided in rotation by guide bearings 20, 21 supported by the
- the casing 18 supports an O-ring 22 for sealing, with gas and liquids, the central bore of the plate 15.
- the plate 15 comprises a particle inlet port connected to the conduit 7 of the particle feed.
- the valve 23 of the valve 8 closes the passage between the supply duct and the supply port while in the open position, illustrated in FIG. 7, the valve 23 of the valve 8 disengages the space of passage of the particles.
- the valve 8 may be equipped with sensors making it possible to detect the position of the valve 23.
- the engine block further comprises means for sealing the tank 1, not shown, arranged between the rotor 2 and the supply duct 7.
- the plate 15 is for example secured to the tank 1 by welding, or using screws inserted through orifices formed in the plate 15 and cooperating with orifices formed in the vessel 1.
- the supply duct 7 passes through the fastening means.
- the tank 1 has only one opening for the passage of the supply duct 7 of the rotor 2 and the annular ring 5.
- Figure 8 illustrates a mixing device according to a second embodiment, comprising two coaxial rotors 2a, 2b for rotating in opposite directions.
- the engine block comprises an outer shaft 16b rotatably mounted on the housing 18 by means of bearings 24 and cooperating with the outer rotor 2b, and an inner shaft 16a coaxial with the outer shaft 16b, guided in rotation on the outer shaft 16b by means of bearings 25 and cooperating with the central rotor 2a.
- the two shafts 16a, 16b cooperate with motor means 4 so as to be driven in the opposite direction.
- the rotational speed of the shafts 16a, 16b is of the order of 3000 revolutions / minute.
- the tank 1 is kept under pressure by the pump 11.
- valve 8 is moved in the open position, so that the particles from the supply duct 7 are sucked via the inside of the annular ring of the stator 5, inside the tank. 1.
- the valve 8 is then moved to its closed position when the desired amount of particles has been introduced.
- the preparation When the particles have been integrated the preparation, it is evacuated via the evacuation means 10.
- two non-miscible substances are mixed in order to obtain an emulsion.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0801761A FR2929133B1 (fr) | 2008-03-31 | 2008-03-31 | Dispositif de melange comprenant un conduit d'amenee de particules debouchant dans la zone de turbulences |
PCT/FR2009/000151 WO2009122021A1 (fr) | 2008-03-31 | 2009-02-11 | Ensemble de melange, et procede de fabrication d'une reparation utilisant ledit ensemble |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2265362A1 true EP2265362A1 (fr) | 2010-12-29 |
EP2265362B1 EP2265362B1 (fr) | 2012-12-26 |
Family
ID=39926541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09726774A Active EP2265362B1 (fr) | 2008-03-31 | 2009-02-11 | Ensemble de melange, et procede de fabrication d'une preparation utilisant ledit ensemble |
Country Status (6)
Country | Link |
---|---|
US (1) | US8960993B2 (fr) |
EP (1) | EP2265362B1 (fr) |
CA (1) | CA2717460A1 (fr) |
ES (1) | ES2401411T3 (fr) |
FR (1) | FR2929133B1 (fr) |
WO (1) | WO2009122021A1 (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2929133B1 (fr) * | 2008-03-31 | 2010-12-10 | Vmi | Dispositif de melange comprenant un conduit d'amenee de particules debouchant dans la zone de turbulences |
ITMI20091797A1 (it) * | 2009-10-19 | 2011-04-20 | Giordano Colombo | Apparecchiatura di reazione ed emulsificazione, particolarmente per emulsionare acqua e combustibile diesel e metodo di emulsificazione utilizzante tale apparecchiatura |
SG187906A1 (en) * | 2010-08-19 | 2013-03-28 | Meiji Co Ltd | Particle size breakup apparatus |
SG188232A1 (en) * | 2010-08-19 | 2013-04-30 | Meiji Co Ltd | Particle size breakup device and its performance estimation method and scale up method |
EP2606955B1 (fr) * | 2010-08-19 | 2021-09-29 | Meiji Co., Ltd. | Procédé d'évaluation de la performance d'un dispositif d'atomisation et procédé de mise à l'échelle |
FI123888B (fi) * | 2010-11-26 | 2013-12-13 | Outotec Oyj | Pumppu |
FR2970879B1 (fr) * | 2011-01-31 | 2013-02-15 | Vmi | Dispositif de melange |
TWI604885B (zh) * | 2011-08-19 | 2017-11-11 | 明治股份有限公司 | Microprocessing equipment |
JP6207091B2 (ja) * | 2012-12-25 | 2017-10-04 | エム・テクニック株式会社 | 攪拌処理装置及び処理方法 |
US12102970B2 (en) | 2014-02-27 | 2024-10-01 | Schlumberger Technology Corporation | Integrated process delivery at wellsite |
US11819810B2 (en) * | 2014-02-27 | 2023-11-21 | Schlumberger Technology Corporation | Mixing apparatus with flush line and method |
ES2719875T3 (es) | 2014-11-10 | 2019-07-16 | Eme Finance Ltd | Dispositivo para mezclar agua y gasoil, aparato y proceso para producir una microemulsión de agua/gasoil |
IT201600132801A1 (it) | 2016-12-30 | 2018-06-30 | Eme International Ltd | Apparato e processo per produrre liquido derivante da biomassa, biocarburante e biomateriale |
US20220054997A1 (en) * | 2018-12-13 | 2022-02-24 | Tetra Laval Holdings & Finance S.A. | A mixer for a food product |
CN113329672A (zh) | 2019-03-08 | 2021-08-31 | 尚科宁家运营有限公司 | 真空食物处理系统 |
KR20210135485A (ko) | 2019-03-08 | 2021-11-15 | 샤크닌자 오퍼레이팅 엘엘씨 | 진공 식품 가공 시스템 |
EP3880048A1 (fr) | 2019-03-08 | 2021-09-22 | SharkNinja Operating LLC | Système de traitement d'aliment sous vide |
USD925270S1 (en) | 2019-06-06 | 2021-07-20 | Sharkninja Operating Llc | Blender |
USD924007S1 (en) | 2019-06-06 | 2021-07-06 | Sharkninja Operating Llc | Strainer blender accessory |
USD927256S1 (en) | 2019-06-06 | 2021-08-10 | Sharkninja Operating Llc | Blender |
USD940500S1 (en) | 2019-06-06 | 2022-01-11 | Sharkninja Operating Llc | Lid |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1496641A (en) * | 1923-09-21 | 1924-06-03 | Guy C Hurrell | Mixing, incorporating, and disintegrating machine |
CH271109A (fr) * | 1945-11-27 | 1950-10-15 | Separation L Emulsion Et Le Me | Appareil pour mélanger des substances fluides à l'intérieur d'une cuve. |
ES264687A1 (es) * | 1960-02-17 | 1961-07-01 | Algemene Kunstzijde Unie Nv | Un aparato mezclador |
DK174688B1 (da) * | 2001-06-12 | 2003-09-15 | Scanima As | Homogeniseringsmaskine til behandling af produkter, der skal homogeniseres, især næringsmidler, hvori der indgår mejeriprodukter |
DE8006977U1 (de) * | 1980-03-14 | 1980-07-03 | Haagen & Rinau Gmbh & Co Kg, 2800 Bremen | Vorrichtung zum mischen und homogenisieren wenigstens zweier medien |
DE29606962U1 (de) * | 1996-04-17 | 1997-08-21 | Haagen & Rinau Mischtechnik GmbH, 28357 Bremen | Vorrichtung zum Homogenisieren und/oder Dispergieren eines fließfähigen Guts |
DE19829647A1 (de) * | 1998-07-02 | 2000-01-13 | Wella Ag | Verfahren zur Herstellung von wäßrigen Emulsionen oder Suspensionen |
RU2245188C2 (ru) * | 2000-01-31 | 2005-01-27 | Тетра Лаваль Холдингз Энд Файненс С.А. | Способ и устройство для смешивания |
EP1155733B1 (fr) * | 2000-05-19 | 2005-10-12 | Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft | Homogénéisateur pour la production de produits coulables |
FR2835762B1 (fr) * | 2002-02-08 | 2005-02-18 | Vmi | Dispositif de melange et d'homogeneisation destine a la production d'emulsions |
DE10320739B3 (de) * | 2003-05-09 | 2004-10-21 | Ika - Werke Gmbh & Co. Kg | Vorrichtung zum Dispergieren und/oder Homogenisieren |
US7261545B2 (en) * | 2003-11-18 | 2007-08-28 | Chip Investments, Llc | Powder preheating |
FR2929133B1 (fr) * | 2008-03-31 | 2010-12-10 | Vmi | Dispositif de melange comprenant un conduit d'amenee de particules debouchant dans la zone de turbulences |
FR2970879B1 (fr) * | 2011-01-31 | 2013-02-15 | Vmi | Dispositif de melange |
-
2008
- 2008-03-31 FR FR0801761A patent/FR2929133B1/fr not_active Expired - Fee Related
-
2009
- 2009-02-11 US US12/935,629 patent/US8960993B2/en active Active
- 2009-02-11 ES ES09726774T patent/ES2401411T3/es active Active
- 2009-02-11 WO PCT/FR2009/000151 patent/WO2009122021A1/fr active Application Filing
- 2009-02-11 EP EP09726774A patent/EP2265362B1/fr active Active
- 2009-02-11 CA CA2717460A patent/CA2717460A1/fr not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2009122021A1 * |
Also Published As
Publication number | Publication date |
---|---|
US8960993B2 (en) | 2015-02-24 |
FR2929133A1 (fr) | 2009-10-02 |
FR2929133B1 (fr) | 2010-12-10 |
EP2265362B1 (fr) | 2012-12-26 |
WO2009122021A1 (fr) | 2009-10-08 |
ES2401411T3 (es) | 2013-04-19 |
CA2717460A1 (fr) | 2009-10-08 |
US20110026358A1 (en) | 2011-02-03 |
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