Energy-saving gas stove

The utility model belongs to the technical field of gas stoves, and particularly relates to an energy-saving gas stove which comprises a gas stove body, flame outlets are formed in the left side and the right side of the gas stove body, mounting grooves are formed in the outer sides of the flame outlets, mounting rings are assembled in the mounting grooves, fixing rings are fixedly arranged on the upper sides of the mounting rings, and a plurality of supporting blocks are assembled at the upper ends of the fixing rings in a sliding mode. The multiple supporting blocks are provided with adjusting mechanisms. The adjusting mechanism comprises a circular ring, the circular ring sleeves the fixing ring, connecting rods are hinged to the lower ends of the sides, away from the flame outlet, of the supporting blocks, the other ends of the connecting rods are hinged to the circular ring, a screw is rotationally assembled on the mounting ring, the circular ring is in threaded connection with the screw, and a rotating