Novel aluminum smelting furnace

The utility model discloses a novel aluminum smelting furnace which comprises a furnace body. According to the aluminum block crushing device disclosed by the utility model, an aluminum block is put into the feeding port, a one-way motor is started at the same time, the one-way motor drives crushing gears arranged on a second transmission shaft and a third transmission shaft through a first gear and a second gear, the aluminum block is crushed through the crushing gears, and the condition that a stirring rod and the aluminum block are stuck is prevented by crushing the aluminum block; aluminum blocks fall into a crucible through gravity after being crushed, a heating plate and a servo motor are started at the same time, the crucible is heated through the heating plate, the servo motor drives a stirring rod to stir aluminum during heating, smelting is more uniform by stirring the aluminum blocks, and then the smelting speed is increased; and after smelting is completed, molten aluminum is discharged through a