The utility model discloses a?coke oven raw-gas?pipeline cleaning?device,?which comprises?a pipeline, a shovel head,?a?valve,?a handle?and a nozzle, wherein the valve is fixed on the end of the pipeline, the nozzle is arranged on the other end of the pipeline, the shovel head is arranged on the lower part of the nozzle and slightly longer than the nozzle and extends out from the end of the pipeline, the handle is welded on the lower part of the pipeline and near the end of the pipeline. The coke oven raw-gas pipeline cleaning device has features of simple structure, convenient use, quick cleaning speed, high efficiency, safety, reliability, reduction in the cleaning times and the raw-gas?exposure level of a gas collection pipe, reduction in environment pollution and labor intensity of workers.