... paddle mixer, excellent mixing performance for dry mortar, PVC, flour, feedstuff, fertilizer,etc Double Shaft-Paddle mixerProduct Features:1. SSHJ series feed mixer ... tightness and no leakage;4. Pneumatic or Electric driven discharging is uses with correct, stable ... with irregular shapes.7. SSHJ series feed mixer has absorbed all advantages of domestic crushers. ... ~120545(55) Double shaft paddle mixer