INVESTIGATION OF THE KINEMATIC AND DYNAMIC RELATIONSHIPS OF THE CLEANER WITH THE ROOT CROP

Abstract

Reducing the cost of sugar raw materials along with improving its quality will help maintain and increase the competitiveness of Ukrainian sugar producers at the international level, as well as create prerequisites for reducing the cost of the final product in the domestic market.  One of the ways to achieve this goal is the use of such technical solutions in the production of raw materials that will reduce labor costs and energy consumption of production processes.

In the article, co-operating of purifier is considered with the head of root crop of sugar beet with the purpose of research of dynamic indexes of purifier taking into account mechanical properties of body of head of root crop and bits and pieces of tops, and also their geometrical sizes. Limits of the possible loading from the side of working organ of purifier on the head of root crop coming from terms not damages of root, but destruction of bits and pieces of tops certainly considering pin task of co-operation of surface очисника-головка of root crop remain of tops. For the analysis of dynamics of co-operation, namely determination of efforts that operate on the surface of root crop and bits and pieces of tops, and consequently and tensions on the surface of contact of purifier with a root the kinematics indexes of ends of blades and прутков are certain. In addition, quality of implementation of process of cleaning of root crops will depend on the kinematics mode of operations of purifier that will provide the condition of absence of admissions of contact surface of head of root crop and will provide the minimum damage of chums due to the repeated contact of blades of purifier with a root. The size of relation is got portable and angular speeds of purifier, that provides absence of admissions of contact of blades of purifier with the head of root crop that is the coefficient of the kinematics mode of operations of rotary purifier with the axis of rotation parallel to direction portable forward

The analysis of dynamic and kinematics parameters of work of purifier allows to choose the rational parameters of work of machine coming from the structural features of working organs, agrophysics properties of contacting bodies and field descriptions.