Movable solar methane tank with gas storage tank

A movable solar methane tank with a gas storage tank belongs to gas generating devices and is characterized in that a methane tank upper casing lower opening edge (13) is fixedly connected with a methane tank lower casing upper opening edge (14) through bolts (17); a movable methane tank feeding cover (9) is mounted at the top of a methane tank upper casing (12), and a pressure rod (11) is connected at the center of the movable methane tank feeding cover (9) in an enclosed manner through a shaft; a circular discharging door (15) is arranged on a side surface of a methane tank lower casing (16); a rectangular solar heat-collection box (3) above the methane tank upper casing (12) is communicated and connected with the methane tank; the gas storage tank (10) is mounted on one side of the methane tank, and is communicated and connected with the methane tank through a way pipe (2); and a way pipe (6) at the top of the gas storage tank (10) is communicated and connected with a gas stove. The methane tank is provide