The invention provides a full-automatic health energy-saving boiling water
machine which comprises a vacuum heat preservation tank, an electric heated tube, a water inlet
pipe, a drain outlet and a drain valve. The full-automatic health energy-saving boiling water
machine is characterized by further comprising a steam
pipe, an electric temperature controller, a water inlet
solenoid valve, a high
water level control switch and a low
water level control switch, wherein the water inlet
solenoid valve is arranged on a water inlet pipeline; the electric temperature controller is arranged on a steam pipeline; the high
water level control switch and the low water level control switch are communicated with a
water channel at the lower part of an inner chamber of the vacuum insulation tank through a communicating
branch pipe; a group of contacts of the high water level control switch are connected with a
relay for controlling on-off of a power supply of the electric heated tube or conducting the power supply of the electric heated tube; ends of the other group of the contacts of the high water level control switch are connected with a
temperature control switch of the electric temperature controller in series, and the other ends thereof are in a series connection in a power circuit of the water inlet
solenoid valve; and the low water level control switch is connected with an electric part of the electric temperature controller in series. The full-automatic health energy-saving boiling water
machine has the advantages of high water yield, convenient use, significant
energy conservation, being favorable for health of people, and being capable of providing health boiling water without double heating anytime.