Precision casting furnace with fire clamp

The precision casting furnace with the fire clamp comprises a furnace body and a furnace cover, the furnace cover is rotationally connected to the top of the furnace body and matched with the furnace body, the fire clamp is arranged on the furnace cover, the bottom of the furnace body is fixedly connected with a base, and the outer portion of the furnace body is fixedly sleeved with an annular cylinder; the bottom of the annular cylinder is fixedly connected with the top of the base, the upper portion of the left end of the annular cylinder is connected with a water inlet pipe, the right side of the base is provided with a heat preservation box, the left end face of the heat preservation box is fixedly connected with a water pump, and the water pump communicates with the heat preservation box through a water conveying pipe and communicates with the annular cylinder through a water outlet pipe. The device is simple in structure, convenient and practical, waste heat of the foundry furnace can be conveniently ut