LOOSE MATERIAL MIXER Russian patent published in 2012 - IPC B01F7/28 

FIELD: process engineering.

SUBSTANCE: invention relates to mixers of loose materials and may be used in chemical industry, agriculture, production of construction materials, etc. Mixer comprises housing, loading and discharging devices, driven shaft arranged in said housing and spreader attached to said shaft. Said shaft supports cylindrical attachment with annular chamber communicated with component feed device and inner cylindrical chamber aligned therewith to communicate with device feeding another mix component. Every said chamber is provided with spraying branch pipes arranged in horizontal rows. Aforesaid spreader is made up of curved plates arranged radially along housing edges.

EFFECT: good mixing at low power consumption, decreased sizes.

3 dwg