Influence of vertical shaft machine parameters on increasing productivity of the processed product

Abstract

In this article, the influence of the force pulling the base plate of the vertical shaft machine up along the chain on the pair of compression shafts and the dependence of the moisture squeezed from the semi-finished product being processed on the diameter of the shafts are experimentally studied. The scientific novelty of the research is the development of an improved experimental design of a vertical type shaft machine that flattens the folded areas of wet semi-finished products and compresses excess moisture. The practical significance of the results of the research is explained by the development of an improved vertical type shaft machine for the mechanical processing of the semi-finished products with improved quality indicators of semi-finished products, energy saving, increasing productivity. In experimental studies, a regression equation was developed that determines the amount of excess liquid squeezed out of the semi-finished product during vertical transmission, depending on the diameter of the compression shafts, traction force and transmission speed. Based on the obtained results, graphs were constructed and analyzed. Currently, worldwide attention is being paid to improving the quality of leather products by using energy and resource-saving technologies. As can be seen from the above review, the quality of the processed material is influenced by many parameters of technological machines. Therefore, we believe that an experimental study of the parameters of a vertical roller machine on the properties of the processed leather semi-finished product is relevant.