Automatic fluid infusion low pressure casting device

The utility model relates to an automatic fluid infusion low pressure casting device, the device is including melting furnace, casting stove, the melting furnace is equipped with the melting chamber,and the melting chamber lower extreme is equipped with the liquid outlet, and the melting chamber both sides are connected with the hydraulic stem, the casting stove is equipped with the thermal -insulating bag stove, the device still includes rotator, sprue, supporting seat, subchannel, the rotator sets up the melting furnace lateral part, the rotator is connected sprue one end downside, sprue one end with the rotator is connected, and sprue one end is located the liquid outlet below, the other one end setting of sprue is in the subchannel top, the supporting seat sets up subchannel one end downside, subchannel one end sets up the supporting seat below, the other one end of subchannel is connected the thermal -insulating bag stove. The utility model discloses do not form the wave, make the steady flow of metal li