FIELD: transport, distribution.
SUBSTANCE: invention relates to handling operations, particularly, to handling of high-viscosity and fast-solidification products. This invention aims at cleaning inner surfaces of tanks from sediments of thick products. Proposed method of heating and discharging of cold and thick products from the tank comprises inductive low-temperature heating of tank walls with simultaneous vibration applied to product thin ply on the wall and product discharge. Note here that inductive heating and electrodynamic vibration is brought about by pulsed increased-mean-frequency electromagnetic field induced by the system inductor-inverter. Besides, this invention covers also the device for heating and draining of cold and thick products from the tank.
EFFECT: accelerated draining, elimination of thick sediments at boiler walls.
2 dwg
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