GB848384A - Comminuting and dispersing apparatus - Google Patents
Comminuting and dispersing apparatusInfo
- Publication number
- GB848384A GB848384A GB40755/58A GB4075558A GB848384A GB 848384 A GB848384 A GB 848384A GB 40755/58 A GB40755/58 A GB 40755/58A GB 4075558 A GB4075558 A GB 4075558A GB 848384 A GB848384 A GB 848384A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dispersing apparatus
- comminuting
- liquid
- coagulations
- dextrine
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
-
- 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
-
- 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
-
- 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
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
-
- 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
-
- 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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
<PICT:0848384/III/1> Dispersing apparatus comprises stator and rotor members 0, 7 provided with arrays of spaced projections 11, 16, 20 of special form. The substances dispersed in the examples are (a) a suspension of caustic soda in liquid hydrocarbon (b) a dextrine gel containing hydrated coagulations and powdered material such as kaolin and (c) a powdered solid e.g. pigment in a liquid such as varnish.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR848384X | 1958-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB848384A true GB848384A (en) | 1960-09-14 |
Family
ID=9314265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40755/58A Expired GB848384A (en) | 1958-01-08 | 1958-12-17 | Comminuting and dispersing apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB848384A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2417338A1 (en) * | 1978-02-17 | 1979-09-14 | Reinhall Rolf | METHOD AND DEVICE FOR ADJUSTING THE EFFECT OF THE CENTRIFUGAL FORCE ON THE CRUSHED PULP IN A CRUSHER |
FR2437240A1 (en) * | 1978-09-26 | 1980-04-25 | Ihara Chemical Ind Co | Prepn. of alkali hydroxide dispersions in organic solvent - for use in alkylation of cpds. contg. active methylene gp. giving intermediates for agrochemicals and pharmaceuticals (NL 28.3.80) |
-
1958
- 1958-12-17 GB GB40755/58A patent/GB848384A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2417338A1 (en) * | 1978-02-17 | 1979-09-14 | Reinhall Rolf | METHOD AND DEVICE FOR ADJUSTING THE EFFECT OF THE CENTRIFUGAL FORCE ON THE CRUSHED PULP IN A CRUSHER |
FR2437240A1 (en) * | 1978-09-26 | 1980-04-25 | Ihara Chemical Ind Co | Prepn. of alkali hydroxide dispersions in organic solvent - for use in alkylation of cpds. contg. active methylene gp. giving intermediates for agrochemicals and pharmaceuticals (NL 28.3.80) |
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