Vibration soaking pit furnace

Abstract

The invention relates to a vibration soaking pit furnace, which comprises a furnace body, a heat insulation shell, a nozzle, a smoke vent and a liquid outlet; the inner wall of the top part of the furnace body is fixedly provided with a fan coil revolving shaft; a fan coil of which the interior is hollow rotatably sheathes the fan coil revolving shaft; the lower bottom face of the fan coil is provided with needle rods; all the needle rods are parallel with each other and are vertical to the lower bottom face of the fan coil; the upper ends of all the needle rods penetrate through the lower bottom face of the fan coil and are fixedly arranged on the inner wall of the top face of the fan coil; all the needle rods extend downwards to molten aluminum; collision beads capable of freely moving fill in the fan coil; a ratchet-shaped texture is formed on the side circumferential wall of the fan coil; ventilation openings are also formed in the side circumferential wall of the fan coil. The temperature of the molten aluminum in the furnace body can be effectively balanced by the vibration soaking pit furnace, so that the quality of the molten aluminum is increased, and meanwhile, smoke pollution is reduced.

Description

technical field [0001] The invention relates to a small aluminum smelting equipment, in particular, an aluminum melting furnace. Background technique [0002] In small-scale industrial production, it is necessary to use aluminum melting furnaces to fuse, recycle and reuse the leftover scraps from aluminum processing; the commonly used aluminum melting furnaces in the industry are regenerative aluminum melting furnaces, which can effectively improve aluminum melting. The thermal efficiency of the furnace also ensures that the surface of the molten aluminum can be heated evenly, which effectively improves the quality of the product and energy utilization rate. Since the heating source of this aluminum melting furnace is in the upper part of the furnace body, the temperature of the upper part of the molten aluminum is relatively high during the aluminum melting process. , the temperature of the lower part is relatively low, resulting in uneven temperature inside the molten alum...

AI Technical Summary

Problems solved by technology

[0002] In small-scale industrial production, it is necessary to use an aluminum melting furnace to fuse and recycle the leftover scraps left over from aluminum processing; the commonly used aluminum melting furnace in industry is a regenerative aluminum melting furnace, which can effectively improve the quality of aluminum melting. The thermal efficiency of the furnace ensures that the surface of the molten aluminum can be heated evenly, effectively improving the quality of the product and the energy utilization rate. Since the heating source of this aluminum melting furnace is on the upper part of the furnace body, the temperature of the upper part of the molten aluminum is higher during the melting process. , the temperature in the lower part is low, resulting in uneven temperature inside the molten aluminum, which causes serious burning of part of the molten aluminum in the aluminum melting furnace, causing a sharp increase in the content of alumina in the smoke and dust, which seriously pollutes the environment; at the same time, the uneven temperature of the furnace body will also cause Shorten the service life of the side wall of the furnace body

Images