LARGE-SCALE REACTOR OR THIN-FILM EVAPORATOR WITH PREMIXING UNIT

摘要

The invention relates to a large-scale reactor (10) or a thin-film evaporator, comprising a housing (12) enclosing a reactor chamber (14). A reactor rotor (78) driven about a rotational axis is arranged in the reactor chamber (14). The housing (12) comprises a reactor chamber inlet opening (22) and a product outlet (24). A premixing unit (30) is arranged on the reactor chamber inlet opening (22), for mixing a starting material introduced through a product inlet opening (66, 68) to give a prepared material which is introduced directly in the reactor chamber (14).