Multishaft mixer has enhanced automation functions

The ROSS VersaMix Model VMC-150 triple-shaft mixer features six pneumatic clamps rated for 4,000 lb each for the remote locking of the mix vessel to the mixer cover, and to function as redundant limit switches. The three independently driven agitators include a high-speed saw-tooth dispersing blade, a three-wing anchor and a helical auger screw for submerging floating agglomerates. The sides and bottom of the mixing vessel are jacketed and insulated for operation up to 100 psig at 250°F. The 150-gal mixer also includes automated valves for powder feed and clean-in-place liquids, a resistance temperature detector multipoint temperature sensor, a built-in vacuum pump assembly, load cell system, and centralized human machine interface.