Electric steaming furnace

The utility model discloses an electric steaming furnace, including furnace body, steam generator and water tank, steam generator includes the heating plate, the water tank includes: inferior water tank is connected with the heating plate through an at least connecting pipe, the connecting pipe is the level setting, connecting pipe both ends mouth of pipe looks parallel and level, main water tank, main water tank is connected through the flow pipe with time water tank, and this main water tank supplies water for time water tank, be provided with water yield detector in the inferior water tank, water yield detector can detect the water level in time water tank to water level in inferior water tank produces the signal of telecommunication when being less than the setting value. The utility model discloses detection that can be accurate reliable goes out the water yield in the heating plate to can be reliable regulate and control electric steaming furnace avoids anhydrous empty the fever and the harm in the heating plate, has improved the life of water yield detector simultaneously.