Self-braking type hoisting industrial fan

The utility model provides a self-braking type hoisting industrial fan. The self-braking type hoisting industrial fan comprises a hoisting piece, a driver, a fan blade structure, a brake disc and an electromagnetic brake assembly. Wherein the hoisting piece is used for being fixedly installed on the top of an industrial production workshop in the vertical direction. The driver is fixedly arranged on the hoisting piece and provided with a power output end extending downwards in the vertical direction. The fan blade structure is coaxially connected with the power output end of the driver and used for being driven by the driver to rotate so as to push air to flow. The brake disc is located above the fan blade structure and coaxially connected with the power output end of the driver. The electromagnetic brake assembly is arranged above the brake disc and connected with the hoisting piece. The self-braking type hoisting industrial fan provided by the utility model can effectively prevent the fan blade structure fr