Soap extruder of modular construction

摘要

A soap extruder is made from interconnected modules. These include a rotor which mates with a power take-off and is located upstream of the filtering plate. Pref. the filter plate has injectors which receive coloured liquids supplied at a metered rate. Optionally an auxiliary extruder can be inserted upstream of the filter plate but downstream of the power take-off unit. Pref. the power take-off unit rotates the rotor either in the same or the opposite direction to that of the primary extruder.