Highly efficient mixer for most industrial blending applications, premix / additive / feed in particular. Features: Wide application Suitable for various blending applications such as premix, additive, feed, food, cement, chemical and pharmaceutical industries. Stable and efficient Low speed and gentle mixing, stable running and no segregation; High homogeneity (CV≤3~5%) with shorting mixing (45~60s) and discharging time. Hygienic design Fully-open doors and W-shaped trough plus unique air-sac seal, momentary discharging, minimum residue, no leakage; optional stainless steel design. Ease maintenance Large access door and optional air-clean device, ease of cleaning and maintenance.