MATHEMATICAL MODEL OF THE FUNCTIONING OF THE SCREW TRANSPORTER- CRUSHER
Journal Title: Наукові доповіді НУБіП України - Year 2018, Vol 2, Issue 2
Abstract
Screw conveyors are widely used in the agrarian sphere of production for moving, mixing, dosing products and the like. Improvement of existing screw conveyor designs and justification of their rational parameters and operating modes allows to expand the functional capabilities of technological operations and increase the productivity of mechanisms in general. Based on the analysis of existing screw mechanisms, a screw conveyor-chopper of root crops with a combined working organ was proposed. It is made in the form of a screw conveyor, installed in a guide pipe, which has a feed hopper. On the inner side of the screw auger knives are fixed. Results of analytical researches of technological process of moving of root crops in volume space of the bunker are resulted. A mathematical model of the functional process of the bunker operation is developed depending on the input and output streams of root crops. The results of the research are a further step in developing a methodology for justifying the parameters of the screw mechanisms.
Authors and Affiliations
Yu. V. Gritsai
Keywords
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