Gorodnyak R. Substantiation of parameters of animal feed components proportioner-blender

The thesis is devoted to the application task, which is to improve the quality of the preparation of animal feed by improving the uniformity of mixing the components using a dispenser-mixer. New methods of dosing and mix components of animal feed by using a low vacuum pressure in the mixing zone. The process of convergence particle component with tapered rotary drive. The analytical equations describing the motion of a particle component feed on the surface of a cone without blades and curved blades of a given radius. The results of modeling speed and trajectory of a particle moving along the surface of the tapered rotary drive. The design and manufactured dispenser-mixer components of animal feed, program and methods of experimental research. Experimentally, the dependence of productivity and the reduced capacity of the radius of curvature blades, speed and angle of the tapered generatrix storage and dispenser-mixer vacuum pressure in the mixing zone. The results of experimental studies of mixing homogeneity criterion depending on process parameters. The estimated annual economical impact of the proportioner-blender implementation with a tapered drive working body will be - UAH 27466 (prices on June 30, 2015).