DEVICE FOR MIXING OF GRANULATED MATERIALS Russian patent published in 2009 - IPC B01F3/18 

FIELD: mechanics.

SUBSTANCE: invention refers to device for mixing of granulated materials and may be used in agricultural industry, construction materials industry and other branches of industry where mixing of granulated dissimilar materials with different moisture content and in different proportions is required. Device contains two loading containers, operating member for mixing which represents two body structures, with feed screw in each of them, set with inclination toward each other and mounted on the same frame resting upon weight supports. Lower end of each body structure is installed under one of loading containers, and upper end of each body structure is installed above the other loading container. Angle of inclination of each body structure is equal to 2ρ, where ρ - angle of friction of material with lower coefficient of sliding friction on feed screw. Device also contains discharging element and actuator.

EFFECT: enhancement of efficiency of granulated materials mixing, quality of granular mixture obtained, reliability, endurance and safety of device use.

1 dwg