Novel gas burning furnace

A circular-ring-shaped combustion cavity is formed in the position, in a groove, of the outer side of the upper end of a rotating shaft, a driving rotating disc is arranged on the outer side of the upper end of the combustion cavity, a driven rotating disc is fixedly arranged above the driving rotating disc, and a gas pipe penetrates through the side wall of a furnace body; and the electric control regulating valve and the variable frequency motor are electrically connected to the controller. A fuel gas heat supply mode is adopted, the original barbecue taste of burning is fully reserved, the rotating speed of the driving rotating disc and the rotating speed of the driven rotating disc are controlled through a variable frequency motor and can be adjusted according to actual needs, and the labor intensity of burning workers is greatly relieved; the electric control regulating valve is arranged, so that fire is fried and shaped on the driven rotary disc on the upper layer and then is rotated to the driving rota