Modelling of Stone Fruits Processing in Fresh Condition on Perforated Area in Centrifugal Force Field

The survey of literature and experimental researches concerning primary processing of stone fruits in the case of “Domashniy” type of apricot in fresh condition (cold method) on perforated area in centrifugal force field aimed to divide recycled resources into half-finished product (pulp) and by-products (stones) are presented in this article. The given division occurs as a result of gradual separation pulp fragments by sharp edges of round apertures of fixed perforated casing. The moving force of the process is the circular motion of the pedal rotor. By modern standards the process of dividing stone fruits into ingredients takes place in two directions: removal of stones from fruits by stone removing machines and dividing into half-finished product and by-products of the fruits provisionally boiled soft in the devices by rubbing machines. Stone removing machines are attributed to cyclic machines. The basic defects of indicated ma-chines include the possibility of processing only those fruits that have stones easily separated from pulp. The basic defects of the second direction is the necessity of using thermal energy and its bad influence on fruits leading to significant waste of bioenergetic potential of ultimate product. The proposed method makes the process of fruit division possible to perform in perpetual mode with simultaneous division into fractions in the working space of the machine that leads to the conservation of thermal energy and rational utilization of by-products (stones) as recycled resources.