GB665981A - Improvements in or relating to methods of and apparatus for emulsifying liquids - Google Patents
Improvements in or relating to methods of and apparatus for emulsifying liquidsInfo
- Publication number
- GB665981A GB665981A GB29713/46A GB2971346A GB665981A GB 665981 A GB665981 A GB 665981A GB 29713/46 A GB29713/46 A GB 29713/46A GB 2971346 A GB2971346 A GB 2971346A GB 665981 A GB665981 A GB 665981A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discs
- disc
- emulsion
- liquids
- formations
- 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
-
- 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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/40—Mixers with rotor-rotor system, e.g. with intermeshing teeth
- B01F27/41—Mixers with rotor-rotor system, e.g. with intermeshing teeth with the mutually rotating surfaces facing each other
- B01F27/411—Mixers with rotor-rotor system, e.g. with intermeshing teeth with the mutually rotating surfaces facing each other provided with intermeshing elements
Abstract
665,981. Centrifugal machines. JAY, R. J. Oct. 6, 1947. [Oct. 4, 1946] No. 29713/46. Class 23. In an emulsifier including a pair of discs 9, 10 mounted for relative rotation and provided on their adjacent faces with annular interleaving formations 11, 12 having narrow spaces between adjacent surfaces to form a tortuous path from the centre of the discs to the periphery thereof, all the formations are of similar shape and are tapered when viewed in radial cross-section so as to decrease in radial width from their roots to their tips, and means are provided for axial displacement of either disc relative to the other. Liquids fed into the funnels 17, 18 are conveyed by wires 7a, 8a fixed to the interior of the disc shafts 7, 8 to the centre of the discs, and emulsion is discharged from the periphery of the discs to the outlet 3. The discs are driven by separate motors by belts and the mounting of discs, shafts and motors permits a screw 20 to be turned to adjust the axial distance between the discs. The axial adjustment may be controlled by a heat-sensitive device located in the emulsion outlet. In a modification, Fig. 4 (not shown), the discs have a vertical axis and are mounted above a drive motor, the combination being contained in a box, the top of which forms one disc which is stationary. In further modifications, Figs. 5, 6 (not shown) the axis of the discs is vertical, and the lower disc is stationary, the liquids being supplied through a drive shaft extending above the discs. To prevent emulsion leaking between the shaft and the cover of the emulsifier a chamber for air at pressure is formed around the shaft or annular fins are provided on the top surface of the upper disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29713/46A GB665981A (en) | 1946-10-04 | 1946-10-04 | Improvements in or relating to methods of and apparatus for emulsifying liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29713/46A GB665981A (en) | 1946-10-04 | 1946-10-04 | Improvements in or relating to methods of and apparatus for emulsifying liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB665981A true GB665981A (en) | 1952-02-06 |
Family
ID=10295915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29713/46A Expired GB665981A (en) | 1946-10-04 | 1946-10-04 | Improvements in or relating to methods of and apparatus for emulsifying liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB665981A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1825907A1 (en) * | 2000-02-18 | 2007-08-29 | symex GmbH & Co. KG | Homogenising device |
| EP2609997A1 (en) * | 2011-12-26 | 2013-07-03 | Jtekt Corporation | Mixing and dispersing device |
| WO2015032008A1 (en) * | 2013-09-06 | 2015-03-12 | Miteco Ag | Device for mixing and/or homogenizing at least one liquid product |
| CN104492319A (en) * | 2014-12-24 | 2015-04-08 | 重庆元创汽车整线集成有限公司 | Continuous automobile paint discharging and stirring device |
| WO2018213515A1 (en) * | 2017-05-18 | 2018-11-22 | United States Gypsum Company | Calcined gypsum slurry mixing apparatus having variably positionable lump ring and method for manufacturing gypsum product using same |
-
1946
- 1946-10-04 GB GB29713/46A patent/GB665981A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1825907A1 (en) * | 2000-02-18 | 2007-08-29 | symex GmbH & Co. KG | Homogenising device |
| EP2609997A1 (en) * | 2011-12-26 | 2013-07-03 | Jtekt Corporation | Mixing and dispersing device |
| WO2015032008A1 (en) * | 2013-09-06 | 2015-03-12 | Miteco Ag | Device for mixing and/or homogenizing at least one liquid product |
| CN104492319A (en) * | 2014-12-24 | 2015-04-08 | 重庆元创汽车整线集成有限公司 | Continuous automobile paint discharging and stirring device |
| WO2018213515A1 (en) * | 2017-05-18 | 2018-11-22 | United States Gypsum Company | Calcined gypsum slurry mixing apparatus having variably positionable lump ring and method for manufacturing gypsum product using same |
| US10717059B2 (en) | 2017-05-18 | 2020-07-21 | United States Gypsum Company | Calcined gypsum slurry mixing apparatus having variably positionable lump ring and method for manufacturing gypsum product using same |
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