COMBINED FEED APPARATUS Russian patent published in 2005 - IPC

FIELD: agricultural engineering, in particular, equipment for preparing of combined feeds for farm animals.

SUBSTANCE: combined feed apparatus has hopper for basic materials, with number of hoppers being equal to the number of dosing devices equipped with discharge throats, dosing unit made in the form of shaft with blades, and discharge conveyors. Dosing unit is made in the form of individual bodies arranged on common shaft, with number of bodies being equal to the number of hoppers for basic material. Vertical guiding slots are provided on side walls of said bodies. Immovable walls are located in slots. Shaft is extending through bushings mounted within immovable walls. Within each of said bodies, shaft is equipped with radial slots wherein spring-loaded blades are accommodated. Each casing of dosing unit is positioned for displacement relative to immovable walls.

EFFECT: increased precision in dosing of combined feed components and reduced consumption of power.

4 dwg