FIELD: loose materials mixing and homogenization. SUBSTANCE: simultaneous mixing of all components of raw materials in preliminary mixing chamber so, that after the procedure continuous homogenization is exercised. Weighers, conjugated with worm unloading apparatus, are made mainly in pipe-shaped form and together form one differential regulator of consumption. Contacting materials inner surface of whole system is pipe-shaped and during material movement in it is subjected to long time self-cleaning. Besides, several unloading apparatuses of weighters are located in the manner, their axes are crossing in one point, that is located on exit of preliminary mixing chamber. EFFECT: aggregate and apparatus are used in loose materials mixing and homogenization processes. 19 cl, 8 dwg
