VIBRATOR Russian patent published in 2003 - IPC

FIELD: intensification of different manufacturing processes, namely prevention of salt deposits on working heated surfaces of steam boilers and heat mass exchange apparatuses, reduction of tractive forces in soil cultivators, decreased biological deposits on ship bodies, intensified physico-chemical processes. SUBSTANCE: vibrator includes cylindrical housing with inner race for ball rolling; drive shaft mounted along axis of housing; carrier rigidly secured to drive shaft. Carrier includes rod with duct for supplying compressed air and nozzle for discharging air medium in the form of paraboloid of revolution. EFFECT: enhanced efficiency and operational reliability at keeping stability, frequency and amplitude values of excited vibrations. 1 dwg