WO1996020778A1 - Procede de traitement de milieux fluides et dispositif a pulsations-rotation de mise en ×uvre du procede - Google Patents
Procede de traitement de milieux fluides et dispositif a pulsations-rotation de mise en ×uvre du procede Download PDFInfo
- Publication number
- WO1996020778A1 WO1996020778A1 PCT/RU1995/000061 RU9500061W WO9620778A1 WO 1996020778 A1 WO1996020778 A1 WO 1996020778A1 RU 9500061 W RU9500061 W RU 9500061W WO 9620778 A1 WO9620778 A1 WO 9620778A1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
- B01J19/285—Shaking or vibrating reactors; reactions under the influence of low-frequency vibrations or pulsations
-
- 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
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
- B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
- B01F27/2711—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with intermeshing elements
-
- 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
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
- B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
- B01F27/2714—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable
-
- 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
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/912—Radial flow
Definitions
- the particles of the dispersed phase are 10 + 40 ⁇ m.
- the devices for the treatment of liquid fluids are known, for example, for the preparation of dispersions or emulsions, in which there are processes of dispersion of the dispersion.
- the device operates the following way.
- the fluid is being processed through an input unit that runs into the unit, where at the expense of the centrifugal forces exerted by the rotating rotations, it moves in the radial direction.
- P ⁇ dya ⁇ sled ⁇ va ⁇ eln ⁇ che ⁇ ez s ⁇ u ⁇ eni " ⁇ -s ⁇ a ⁇ ” zhid ⁇ e ⁇ uchaya s ⁇ eda ⁇ dve ⁇ gae ⁇ sya me ⁇ aniches ⁇ mu v ⁇ zdeys ⁇ viyu s ⁇ s ⁇ ny elements ⁇ v ⁇ ns ⁇ u ⁇ tsii a ⁇ a ⁇ a: l ⁇ ato ⁇ ⁇ a, teeth and ⁇ a s ⁇ a ⁇ a, ⁇ b ⁇ az ⁇ van- ny ⁇ b ⁇ vymi ⁇ ve ⁇ n ⁇ s ⁇ yami and ⁇ ezyami ⁇ a ⁇ sialny ⁇ tsilind ⁇ v ⁇ a and sga- ⁇ a.
- a rotor is installed, made in the form of a disk with mounted on its end, especially radial blades and rotary cylinders with rotary arches.
- the drive is mounted on a shaft connected to an electric drive.
- On the outside of the drive installed in the form of an improved blade, installed on the stand, installed in the form of a drive with a built-in drive, mounted on its drive.
- the device operates the following way.
- the process fluid is being processed through the input unit in the unit. Electric shock through the shaft is transmitted to the drive.
- the disk is located at the expense of the implements and the waste in the cylinder, which produces radial processing medium.
- the number of people working is controlled by the number of people working, and the amplitude of the activity is controlled by the moment of inertia of the mass of the disk of the rotating city.
- the mass inertia of disc 7 is divided by the following method: ./ ⁇ 0.5 •, ' ⁇ , where ⁇ and - the mass of the mass is . - Radius of the disc ⁇ réelle.
- the process is conducted in the area of non-operational power supply systems.
- the processing is carried out under conditions of parametric oscillations of the unit. For example, a change in the process of processing the physical properties of the processed fluid system (temperature, viscosity, sizes) Particles of the dispersed phase, etc.) change the number of processes of the unit, thereby changing the frequency of the impact of the state on the system being processed.
- the gap between the unit and the unit is regulated and / or the unit is disconnected from the unit of the external unit.
- the device uses a pulsed device, and the unit and the station are equipped with 10 distinctive features.
- the central part of the status can be made in the form of a cinematic or cylindrical processors, and the partial part - in the form of a disk or truncated 20 cones.
- the window may be executed.
- the machine may be equipped with, at least, an additional auxiliary unit installed with the other unit.
- the states may be executed with a variety of devices. 30 To increase the efficiency of the operation of the system or the system, it may be installed with the possibility of changing the cost of the interruption of the home and / or of the
- a safety feature may be implemented. 35 Saving elements can be made in the form of axial tubes or axial cylinders with accurate channels or rotary ducts.
- 15 bots are changing the acoustic properties of the processed environment. Therefore, in the process of processing the change in the number of processes of the plant, they change the frequency of the operation of the unit to the processed environment, so that the process of the disruption of the power to the The processing is carried out under conditions of parametric oscillations of the state.
- a version of the window in a medical or cylindrical product will cause a fluid to be handled between the disc and
- Us ⁇ an ⁇ v ⁇ a s ⁇ ato ⁇ a or s ⁇ a ⁇ v with v ⁇ zm ⁇ zhn ⁇ s ⁇ y ⁇ ⁇ asstoyaniya changes between ⁇ to ⁇ m and s ⁇ a ⁇ m and magnitude ⁇ l ⁇ neniya s ⁇ sn ⁇ s ⁇ i ⁇ to ⁇ a ⁇ n ⁇ si ⁇ eln ⁇ s ⁇ ato ⁇ a ⁇ iv ⁇ di ⁇ ⁇ that for ⁇ azhd ⁇ y ⁇ n ⁇ e ⁇ n ⁇ y ⁇ b ⁇ aba ⁇ yvaem ⁇ y s ⁇ edy udae ⁇ sya ⁇ d ⁇ b ⁇ a ⁇ ⁇ imalnye ⁇ asstoyaniya between ⁇ m and s ⁇ ato ⁇ m, ⁇ i ⁇ y ⁇ d ⁇ -
- FIG. 1 a separate embodiment of the proposed device is shown, in FIG. 2 - section ⁇ - ⁇ ⁇ ig. 1, in Fig. 3 - section BB B Fig. 1, in ⁇ ig. 4 unit shown
- FIG. 40 installation of " ⁇ " Fig. 1, in FIG. 5, the state, executed in the form of a truncated cone, in FIG. b - two states with both sides of the drive disc, in FIG. 7 - two states with one side of the drive discs, in FIG. 8 - two states with each of the drive discs with different geometric parameters ⁇ ⁇ ,, ⁇ , ⁇ -, ⁇ , in Fig. 9 - two states (there is one
- the device (Fig. 1) consists of a unit 1 with input 2 and output 3 units.
- the central part of 9th step 1 is executed in the form of a kerichic (fig. 1) or cylindrical (fig. 4) receptacle, but in part of the 11th part - in the form of a disk or truncated ph. 5 ().
- each of the drive 4 discs may be one or two, or more. Each of them is made in the form of a truncated cone or a flat disk, on the other hand, a rotated disk 4 of the rotor, placed on the pulser are irregular cylinders (13) 8, 9 states may have different diameters ⁇ ⁇ '. ; ⁇ 2 ; ⁇ ⁇ ⁇ * and ⁇ .d., different ⁇ lshn 5., _? 2 , 5 $ . and ⁇ .d. States can be made from different materials, for example, one from a titanium alloy, the second from a leg of a broken steel, and a third from a railway. This can change the gap between the unit and the unit due to the loading of unit 1 (Fig. 9), which have different thicknesses ⁇ ,, ⁇ 2 and so on.
- Disc 4 is executed on window 15.
- the device operates the following way.
- the fluid that is being processed is supplied through the inlet 2 to the unit 1.
- the outlet is regulated through the shaft 8 and is disengaged from the shaft 8.
- ⁇ aschayuschiesya vmes ⁇ e with dis ⁇ m ⁇ to ⁇ a ⁇ adialnye l ⁇ a ⁇ i 5 and b ⁇ vye ⁇ ve ⁇ n ⁇ s ⁇ i ⁇ ezey ( ⁇ tochny ⁇ ⁇ anal 7 ⁇ a ⁇ sialny ⁇ tsilind ⁇ v used on account tsen ⁇ bezhny ⁇ forces s ⁇ zdayu ⁇ ⁇ adialn ⁇ e motion of ⁇ b ⁇ aba ⁇ yvaem ⁇ y s ⁇ edy.
- ⁇ b ⁇ aba ⁇ yvae maya zhid ⁇ e ⁇ uchaya s ⁇ eda che ⁇ ez ⁇ na 15 dis ⁇ e 4 ⁇ s ⁇ u ⁇ ae ⁇ in ⁇ l ⁇ s ⁇ v ⁇ go s ⁇ a ⁇ a, us ⁇ an ⁇ vlenn ⁇ g ⁇ with d ⁇ ugoy sto ⁇ n dis ⁇ a 4
- ⁇ b ⁇ aba ⁇ yvae maya zhid ⁇ e ⁇ uchaya s ⁇ eda ⁇ s ⁇ u ⁇ ae ⁇ in ⁇ s ⁇ ans ⁇ v ⁇ between ⁇ dn ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ yu dis ⁇ a 4 ⁇ to ⁇ a s ⁇ a ⁇ m and 10, with the same ⁇ as ⁇ l ⁇ zhennym sto ⁇ ny dis ⁇ a 4 ne ⁇ s ⁇ eds ⁇ venn ⁇ of v ⁇ dn ⁇ go ⁇ a ⁇ ub ⁇ a 2, and in between ⁇ s ⁇ ans ⁇ v ⁇ s ⁇ ato ⁇ m 10N d ⁇ ug ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ yu dis ⁇ a 4 ⁇ to ⁇ a che ⁇ ez ⁇ na 15 dis ⁇ e 4 ⁇ to ⁇ a; In this case, there is a slight increase (earlier and lower rotational speeds) of the phenomenon of real cavitation.
- this phenomenon of the real cavitation does not receive further development, but rather ceases to exist. After some time, this process is repeated. In general, this phenomenon is not inherent to the processor, and at the same time, the maximum value of acoustic disturbances results in a loss of operation.
- ⁇ Mode of stirring in a dispersed medium at a temperature of 60-65 ° C gives a dispersed phase - a solution of, for example, 3.9 2,4 of a 2,4-color - 3-methylbenzoic acid (C-213) in a high-concentration solvent, such as a mixture consisting of 4.05 kg of potassium phosphate, 2.7 kg of dibutylate and
- the average diameter of the particles of the dispersed phase was 0.11 ⁇ m.
- Dispersion receives a stable dispersion of an intrinsic hydrophobic color-forming component with an average particle diameter of a dispersed phase of 0.04 ⁇ m. Dispersion lasts for 1.5 years at a temperature of +5 + + 7 ° ⁇ without recognition and dilution, the average diameter of the dispersion is ignored.
- sterilized tonic dispersions of a mixture of deep color-forming mixtures and mixtures of dispersive substances are received from mixtures of dispersive substances.
- Indicated subtle dispersions of hydrophobic color-enhancing components are used in color-negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative, negative,
- the process of the homogenization of milk and small products with one-time sterilization can occur in small plants and small-sized plants.
- ⁇ em ⁇ s ⁇ of ne ⁇ zhaveyuschey s ⁇ ali ⁇ bem ⁇ m 100 L equipped v ⁇ dnym and You are a ⁇ dnym ⁇ a ⁇ ub ⁇ ami, ⁇ e ⁇ m ⁇ me ⁇ m, and ⁇ ubash ⁇ y vyn ⁇ snym ⁇ to ⁇ n ⁇ - ⁇ ulsatsi ⁇ nnym a ⁇ a ⁇ a ⁇ m ⁇ ⁇ edlagaem ⁇ mu iz ⁇ b ⁇ e ⁇ eniyu zag ⁇ uzhayu ⁇ 75 l tseln ⁇ go m ⁇ l ⁇ a with ⁇ em- ⁇ e ⁇ a ⁇ u ⁇ y 20 ° C.
- Dairy product type ⁇ H in 1 ml, not more than: ⁇
- the nutritional value of a homogenized, sterilized milk is 30, at the content of small fat, squirrel; biological value - is available in a small number of vitamins C, ieri, carotenoids, and calcareous calcium. 12
- the name of the family Composed. Bacterium content in the I homogen. Styled. milk, units storage indicators for the bacterium. in the child, the original Homogen. (sterilization), ° ⁇ . child 60 70 80 85 90 95
- the machine is operated with a rotor and 170 mm at a speed of 7000 rpm.
- Vitamin C content mg /% 1.25 1.25 0.98 0.72 0.72 0.60 0.60
- Vitamin ⁇ content mg /% 0.16 0.15 0.16 0.146 0.144 0.14 0.14
- the average diameter of small fat particles in a sterilized young after the homogenization of known methods is 1.0 - 2.0 microns.
- ⁇ ichem was s ⁇ a ⁇ y and performed with non-matching proprietary frequencies of vibration.
- ⁇ ezul ⁇ a ⁇ y is ⁇ y ⁇ any ⁇ ivedeny in ⁇ ablitse ⁇ ° 4.
- b ⁇ ab ⁇ a is ⁇ dn ⁇ go m ⁇ l ⁇ a having ⁇ bschee mi ⁇ bn ⁇ e chisl ⁇ ( ⁇ CH) 1.9 million.
- ⁇ edlagaem ⁇ m ⁇ to ⁇ n ⁇ - ⁇ ulsatsi ⁇ nn ⁇ m a ⁇ a ⁇ a ⁇ e ⁇ i + 78 ° C ( ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a ⁇ as ⁇ e ⁇ izatsii)
- the product is received in accordance with its micro-indicators of sterilized milk ( ⁇ -8).
- Non-physiological parameters Change in fast-fat fast-food for obesity in the food processor (0.5 L), in-patient ⁇ ⁇ MILK, MILK, ° ⁇ 5 days. 7 days 9 days after
- the analogous products obtained by the well-known methods have an average dairy particle diameter of 1.0 - 1.8 ⁇ m [7].
- test results are given in table ⁇ 5.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Physical Water Treatments (AREA)
- Colloid Chemistry (AREA)
Abstract
Le procédé proposé de traitement de milieux fluides consiste à traiter le milieu en question dans un dispositif à pulsations-rotation, le milieu étant soumis à l'action acoustique additionnelle du stator sous la forme d'oscillations de fréquence et d'amplitude variables; on modifie la fréquence en changeant la vitesse du rotor, tandis que l'amplitude est déterminée par le moment d'inertie du rotor en rotation. Le dispositif à pulsations-rotation contient un ou plusieurs stators (10) montés dans un logement (1) de manière à laisser un espace permettant au stator (10) d'exécuter des oscillations tridimensionnelles au moyen d'au moins un point de support. Le stator peut être monté dans le logement (1) par la partie centrale se trouvant dans la région de rotation du rotor (4); la partie centrale peut prendre la forme d'une enveloppe conique ou cylindrique, tandis que la partie périphérique peut se présenter sous la forme d'un disque ou d'un cône tronqué. Le disque tournant du rotor (4) générant des oscillations tridimensionnelles dans le stator (10) produit un écoulement radial du milieu traité, lequel passe à travers un ajutage d'admission, et de là à travers des ouvertures (15) puis dans les canaux d'écoulement (13). Les stators peuvent avoir différentes fréquences propres d'oscillation selon leurs différentes dimensions OΔ1, OΔ2, OΔ1', OΔ2'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU23766/95A AU2376695A (en) | 1994-12-29 | 1995-04-07 | Method of treating fluid mediums and a rotary-pulsation device for carrying out the said method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU9494045538A RU2090253C1 (ru) | 1994-12-29 | 1994-12-29 | Способ обработки жидкотекучих сред и роторно-пульсационный аппарат для его осуществления |
RU94045538 | 1994-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996020778A1 true WO1996020778A1 (fr) | 1996-07-11 |
Family
ID=20163586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU1995/000061 WO1996020778A1 (fr) | 1994-12-29 | 1995-04-07 | Procede de traitement de milieux fluides et dispositif a pulsations-rotation de mise en ×uvre du procede |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2376695A (fr) |
RU (1) | RU2090253C1 (fr) |
WO (1) | WO1996020778A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3421120A1 (fr) * | 2017-06-30 | 2019-01-02 | Tetra Laval Holdings & Finance S.A. | Mélangeur à rotor double face et méthode de mélange |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10155161A1 (de) | 2001-11-12 | 2003-05-22 | Emu Unterwasserpumpen Gmbh | Verfahren und Vorrichtung zur Behandlung von Abwasser, Klärschlamm und organischen Substraten |
AU2003304443A1 (en) * | 2003-08-26 | 2005-03-10 | Emulsion Technologies Corporation | Emulsifier with pulsating rotors and stators |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1182321A (en) * | 1966-01-28 | 1970-02-25 | Heinz List | Process and Apparatus for the Treatment of Flowable Products |
SU291548A1 (ru) * | 1968-09-28 | 1985-03-30 | Balabudkin M A | Роторно-пульсационный аппарат |
SU1479088A1 (ru) * | 1987-05-27 | 1989-05-15 | Всесоюзный научно-исследовательский технологический институт гербицидов и регуляторов роста растений | Роторный аппарат |
-
1994
- 1994-12-29 RU RU9494045538A patent/RU2090253C1/ru active
-
1995
- 1995-04-07 WO PCT/RU1995/000061 patent/WO1996020778A1/fr active Application Filing
- 1995-04-07 AU AU23766/95A patent/AU2376695A/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1182321A (en) * | 1966-01-28 | 1970-02-25 | Heinz List | Process and Apparatus for the Treatment of Flowable Products |
SU291548A1 (ru) * | 1968-09-28 | 1985-03-30 | Balabudkin M A | Роторно-пульсационный аппарат |
SU1479088A1 (ru) * | 1987-05-27 | 1989-05-15 | Всесоюзный научно-исследовательский технологический институт гербицидов и регуляторов роста растений | Роторный аппарат |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3421120A1 (fr) * | 2017-06-30 | 2019-01-02 | Tetra Laval Holdings & Finance S.A. | Mélangeur à rotor double face et méthode de mélange |
Also Published As
Publication number | Publication date |
---|---|
AU2376695A (en) | 1996-07-24 |
RU94045538A (ru) | 1996-10-20 |
RU2090253C1 (ru) | 1997-09-20 |
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