Wax furnace heating device

The utility model discloses a wax furnace heating device which comprises a heating tank and a wax storage barrel, the bottom of one side of the heating tank is fixedly connected with a conveying pipe, a pressure pump is arranged on the conveying pipe, the outer side of the wax storage barrel is wrapped with a heating cavity, the bottom of the heating cavity is fixedly connected with a water inlet pipe, and the output end of the pressure pump is connected with the water inlet pipe. A water outlet pipe is fixedly connected to the top of the heating cavity, a water return pipe is arranged above the wax storage barrel, a waste wax discharge port is formed in the bottom of the wax storage barrel, a good wax discharge port is formed above the waste wax discharge port, and an anti-solidification mechanism is fixedly installed at the end of the good wax discharge port. Hot water is input into the heating cavity to heat industrial wax in the wax storage container to enable the industrial wax to be in a liquid state, h