MIXER OF BULK MATERIALS Russian patent published in 2015 - IPC B01F1/00 

FIELD: machine building.

SUBSTANCE: mixer of bulk materials containing loading and unloading devices, fixed casing, in it a shaft with spraying nozzle is installed, the nozzle is coaxial cone chambers with the connected to them internal and external spraying channels located coaxially. The spraying channels are of different length, at that the internal channels have larger length, and in casing the baffle is installed made out of two coaxial rings, two which two rows of the elastic material are connected with clearance, the rows are in form of the cone surface.

EFFECT: invention improves efficiency of mixing.

2 dwg