Sealing device for treating sintering machine head, tail

The utility model belongs to the improvement of a component of iron and steel smelting machinery, particularly to a sealing device for improving a machine head and a machine tail of a sintering machine. The utility model is composed of an air box fixed cross beam (1) and is characterized in that one end of a stainless steel plate spring (2) is fixed on the air box fixed cross beam (1), and the other end of the stainless steel plate spring (2) is fixedly connected to a side sealing plate (6). Transmitting chains (7) are arranged on two star wheel (5), and a plurality of main sealing plates (3) are fixed on the transmitting chains (7). The positions among the main sealing plates (3) are connected by a stainless steel plate spring 2 (4). Because the device enhances the utilization rate of wind, energy consumption is reduced and the noise generated because of wind leakage is reduced. The equipment has the advantages of small size, light weight and convenient maintenance and unkeep in the process of use.