Coke powder blowing device for friction electric tracks of coke barrier vehicle and coke quenching vehicle

The utility model discloses a coke powder blowing device for friction electric tracks of a coke barrier vehicle and a coke quenching vehicle. The coke powder purging device is characterized by comprising an air compressor, a filter, a control valve, pipelines and a nozzle, wherein the air compressor and the filter, the filter and the control valve, as well as the control valve and the nozzle are connected with each other through the pipelines. By adopting the coke powder blowing device for the friction electric tracks of the coke barrier vehicle and the coke quenching vehicle disclosed by the utility model, friction electric plates can travel on the clean and dust-free friction electric tracks so as to reduce the shutdown accidents caused by power failure and prolong the service life of the friction electric tracks.