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
B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
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
B01F27/05—Stirrers
B01F27/11—Stirrers characterised by the configuration of the stirrers
B01F27/15—Stirrers with tubes for guiding the material
Dispositif de separation de substances contenues dans un liquide, lorsque ces substances ont une densite tres proche de celle du liquide, ce dispositif etant particulierement efficace pour extraire les graisses et les proteines des eaux de traitement dans l'industrie alimentaire
Mischer für einen Behälter, wie einen Zerstäuberbehälter, mit einem solchen Mischer ausgestatteter Behälter und mit einem solchen Behälter ausgestatteter Zerstäuber