Active Working Bodies Research Articles

Аналитические исследования процесса разрушения почвенного пласта выкопочной машиной с активными рабочими органами

The article presents the results of analytical studies of the process of destruction of soil layer wicomoco dishwasher with active working bodies in the form of beat and otmahivala for digging planting material in forest nurseries. The proposed formula for determining the maximum bending moment arising from the destruction of soil formation. Considered a condition that guaranteed the destruction of the formation of soil, and given a formula to determine the maxi-mum bending stresses, taking into account geometric and kinematische parameters of working bodies.

THEORETICAL ASPECTS ON THE MOVEMENT OF PLANT FRAGMENTS ON THE SURFACE OF A PLANE SIFTERS CLASSIFIER

This paper presents the main theoretical elements underlying the process of dimensional separation of the fragments of chopped medicinal plants. To sort chopped plant mixture from the same medicinal plant, there are used vibratory classifiers with plane sifters, which are the active working body. Case studies were conducted and there were analyzed, based on numerical applications, the movements of plant fragments on a classifier with linear vibrations along the sifter, existing in practice. Numerical simulation has provided information on trajectory parameters of the jump of a plant fragment on the vibratory plane sifter, useful elements in the theoretical grounding of the equipment workflow.