VERTICAL CONTINUOUS PADDLE MIXER FOR HIGH-VISCOSITY MATERIALS Russian patent published in 1997 - IPC

FIELD: mixing quick-setting viscous masses at stage of continuous preparation of batches. SUBSTANCE: vertical continuous mixer has housing with bottom where unloading branch pipe is located in center projecting inside mixer and paddle stirrer. Knife is fixed on bottom of mixer. Another knife is mounted rotatably on wall of housing; this knife is provided with projections located between similar projections on paddles of stirrer. Third knife is secured on paddle of stirrer and is located in unloading branch pipe. EFFECT: enhanced efficiency. 1 dwg