Belt conveyor head sealing mechanism

The utility model relates to the technical field of belt conveyors, and discloses a belt conveyor head sealing mechanism which comprises a main body mechanism, a heat dissipation mechanism and a fixing mechanism, the heat dissipation mechanism is located in the main body mechanism, the fixing mechanism is located at the upper end of the main body mechanism, and the main body mechanism comprises a supporting plate, a baffle and a fixing base. The baffle is fixedly installed at the upper end of the supporting plate, and the fixing base is fixedly installed at the right end of the supporting plate. According to the belt conveyor head sealing mechanism, through installation of the main body mechanism, the dustproof cover covers the driving motor so that dust can be conveniently isolated, the driving motor and the driving shaft can be protected, a sealing sleeve and a sealing ring are convenient to seal the connecting position between the driving shaft and the driving motor, dust in materials can be prevented from