Semiconductor chilling multilayer combined buffer solar powered photovoltaic distiller

A semiconductor chilling multilayer combined buffer solar powered photovoltaic distiller, comprises a machine frame, a first water tank for storing water to be distilled, a water pump, a heat collector, a steam pump, a condensation pipe, a second water tank for storing desalinated water, a PLC controller and a solar panel;

• the machine frame comprises a base plate, a support plate and a support pole;
• the two ends of the support plate are hinged to the base plate and the support pole respectively;
• an adjustment plate having a plurality of grooves is fixedly mounted on the base plate, a free end of the support pole is abut against the groove;
• the heat collector is fixedly mounted on the support plate;
• the heat collector comprises an outer glass case and an inner glass case having a rectangular hollow structure, the inner glass case is sleeved to the outer class case, an inner wall of the outer glass case comprises a protrusion that abuts against the inner glass case, a vacuum chamber is further disposed between the inner glass case and the outer glass case;
• the first water tank is fixedly mounted on the base plate, the first water tank is connected to one end of the chamber of the inner glass case through the water pump and a one way valve;
• the other end of the inner glass case is connected to the buffer tank for collecting steam;
• the steam pump is connected to the buffer tank;
• the steam pump, the condensation pipe fixedly mounted on the support plate and the water tank fixedly mounted on the base plate are connected in series;
• a semiconductor chilling plate and an electric heater are alternately disposed between the condensation pipe and the support plate;
• the solar panel is disposed on the support plate, the solar panel is electrically connected to a battery fixedly mounted on the support plate;
• the PLC controller is electrically connected to the battery, the water pump and the steam pump;
• the buffer tank is made of transparent glass, a number of ultraviolet sterilization lamps and a protector shield for protecting the ultraviolet sterilization lamps are disposed on the buffer tank.