Lödige High Speed Mixer

High Speed Mixer High speed mixers operate on the principle of friction mixing in batch processes. In addition to the short mixing times for homogenization, the processing time can be extended to obtain precision heating of all particles. Product qualities obtained in laboratory mixers meet the standards expected by industry and are suitable, therefore, for rapid and complete scale-up. Mode of Operation The high speed mixing impeller in special, geometric design accelerates the mixing product both radially to the outside and upwards in a spiral to produce a distinct vortex. The combination of this three-dimensional product movement and the introduction of intensive friction provides targeted, uniform heating of the entire batch. Mixing impellers are selected specifically according to the mixing application and required increase in temperature. When vertical or horizontal cooling mixers are combined with the high speed mixer to form a Pxx-Compounder, heated product can be cooled gently in time-controlled cycles to a temperature suitable for storage or further processing. Range of Application - Masterbatch - Bonding powder coatings - Toner - Compounding thermoplasts with mineral or natural filler materials - Coating powders or granulates - Agglomerate-free moistening of bulk materials with liquids of different viscosities