Multi-purpose furnace

The invention discloses a multi-purpose furnace. The multi-purpose furnace comprises an oven and a griddle, wherein the oven is provided with a baking chamber, a baking tray is arranged in the bakingchamber, a bottom heating pipe is arranged at the bottom of the baking chamber, and a top heating pipe is arranged at the top of the baking chamber; and the griddle comprises a vertical baffle fixedlyconnected to the oven, a griddle plate fixedly connected to the vertical baffle and a heating pipe used for heating the griddle plate. A control switch is arranged on the oven, and the control switchcontrols circuit connection of the bottom heating pipe, the top heating pipe and the heating pipe of the griddle so as to control the power-on state, the temperature and the time of the oven and thepower-on state and the temperature of the griddle. The oven and the griddle cook food through respective heating sources, and the integrated control switch can realize separate control, so that separate use of the oven and the g