INSTALLATION FOR CONCENTRATED FODDERS PREPARATION Russian patent published in 2015 - IPC A23N17/00 

FIELD: food industry.

SUBSTANCE: installation contains a framework whereon a drum is mounted so that to enable rotation. The drum consists of sections. The drum is designed in the form of a kinked spiral-shaped tunnel with a triangular passage cross-section with intermittent kinked lines along the perimeter. Each section of the drum is assembled of a rectangle and two identical trapezoids the bottom bases whereof are equal to the rectangle lateral side, with the trapezoids top bases mutually equal. The trapezoid lateral sides are equal to the two remaining sides of the rectangle with formation of butt-end holes in the form of equilateral triangles on the butt ends of the sections tilted different sides and towards the section axis. Each successive section is turned relative to the previous one by an angle corresponding to the section turn to one of the sides so that the sections axes are tilted towards each other from the condition of their crossing. The drum is placed on the framework by means of a frame with pneumocylinders introduced into the device structure.

EFFECT: invention usage allows to enhance produced feedstuffs quality.

9 dwg