Abstract
The purpose of the study is to substantiate theoretically the basic parameters of the feeder scraper-cable conveyor. For transportation of bulk cargoes, including grain and products of its processing, it is widely being utilized cable-scraper conveyors with crocoseum or arc-shibolim working body. Effect operation instructions for operating characteristics and great traction capacity of the cable, this working body has significant advantages. One of the drawbacks of these working bodies is the formation of plugs of material in front of the moving scraper. It leads to increase in resistance when moving the working body. This drawback can be reduced by optimizing the design of the washer conveyor. To optimize the design of the working body of the scraper-cable conveyor theoretical research, allowing calculation of the basic indicators of work of the conveyor with such a working body. The article describes the scraper rope conveyor continuous stationary feed mixer dry food. The pipeline consists of three sequential processes: loading material in materialpipe, moving material throughout the length of transportation, unloading of the material under its own weight through discharge opening in the bottom of the pipe materialpipe. The results presented and substantiated theoretically the shape of the bowl of the scraper in the form of a hemisphere with the angle of the guide pipe is not less than the angle of friction of the material of the wall of the bowl, and also the expression that allows to calculate the main parameters of the scraper rope conveyor.
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