FIELD: machine building.
SUBSTANCE: proposed device relates to vibration equipment, namely to electromechanical centrifugal motor-vibrator used in mining, construction, chemical, food and other industries. Electromechanical kinetic motor-vibrator comprises an electric motor, at shaft ends of which there are unbalances and flywheels – kinetic energy accumulators. Motor-vibrator is connected to source of electric energy and receives in doses it through control device with feedback, while alternatively using two types of energy – electrical and kinetic, each of which is converted into mechanical energy of rotation of its shaft at certain time intervals during cyclic mode of automatic switching on/off of motor-vibrator from electric power source.
EFFECT: saving electric power and multi-frequency oscillation mode.
1 cl, 2 dwg
