MORTAR MIXER Russian patent published in 1995 - IPC

FIELD: production of building materials. SUBSTANCE: mortar mixer has a body with a charging port and discharging pine union. The body accommodates the agitator in the form of a vane rotor with a drive. The motor mixer has a mechanism used to incline the body in the vertical plane. Located on the body end is a baffle cover, that is movable in the vertical direction, and a toroidal vessel suspended by springs from the cover walls. Vanes are located over the entire internal surface of the cover, with its convex surface facing the direction opposite the sense of rotation of the vane rotor. Injectors are installed on the inner walls of the vessel, with the nozzles directed in the sense of rotor rotation. A perforated hollow cone is attached to the bottom of the baffle cover by means of hollow pylons, the outer surface of the cone carries additional vanes. A detachable vibrator connected to the vane rotor drive may be installed on the outer side wall of the body. EFFECT: improved design. 2 cl, 2 dwg