HEATING DEVICE FOR LAMYEN VENDING M/C

摘要

Automatically putting hot water into Lamyen in Lamyen vending machine is carried out by the time delay circuit with a sharp water- injector(4). The water-injection is carried out by two solenoids. One opens the knob of the water tank by the relay at the starting point of injection period and shuttling at end point of period. The other makes the water-injector drill the cover of Lamyen.