Features of private extraction equipment with vibrational effect workspace

Abstract

Introduction. In the food industry to extract soluble substances from plant material used efficiently process vibroextractions using suitable devices of various designs. The aim of this report is to present the results of the analysis of a sufficiently large number of references on the vibration characteristics of drive systems extraction equipment.Materials and methods. Drivers that generate oscillatory movement is an integral part of vibrating devices. There are several ways and means of vibration excitation, including: depending on the type of energy used to excite vibrations vibrofeeders distinguish between mechanical, electrical, pneumatic and hydraulic; kind of driving force - inertial, Eccentric, electromagnetic, pneumatic and hydraulic; in design - inertial (debalance), Crank (Eccentric) and electromagnetic piston (pneumatic and hydraulic); from the viewpoint of regulation of drive distinguish drive and uncontrollable. Adjustable vibration amplitude; the nature of regulation - drive smooth and step regulation. Classification of vibration drives containing the following ways excitation vibrations: mechanical, eccentric; hydraulic, inertia, electromagnetic, pneumatic.Results and Conclusions. Analysis of vibration excitation methods allowed to formulate the advantages and disadvantages of known types Vibration actuators. Performed Searches classification study to optimize the methods and ways of using vibration actuators