The electric heating steam generator is mainly composed of water supply system, automatic control system, furnace and heating system and safety protection system. Its basic working principle is: through a set of automatic control devices, ensure that the liquid controller or high, medium and low electrode probes feedback control the opening and closing of the water pump, the length of water supply and the heating time of the furnace during operation; the steam pressure adjusted by the pressure relay is continuously output with the continuous output of steam, and the water level of the furnace continues to drop. When it is at a low water level (mechanical) or a medium water level (electronic), the water pump automatically replenishes water, and when it reaches a high water level, the water pump stops replenishing water; at the same time, the electric heating tube in the furnace continues to heat, and steam is continuously generated. The pointer pressure gauge on the panel or the top of the top immediately displays the steam pressure value, and the entire process can be automatically displayed by the indicator light.
