The invention provides a driving seal sliding channel device. The driving seal sliding channel device comprises an outer supporting ring and an inner supporting ring. A sealing part is arranged on theouter supporting ring, and a wearing ring body is arranged on the inner supporting ring. The glaze face of the wearing ring body faces the sealing part, and the connecting face of the wearing ring body faces the inner supporting ring. The driving seal sliding channel device has the advantages that the glaze face ring part is adopted to serve as a main bearing seal sliding channel, and therefore the reliability of a main bearing seal and the reliability of a main bearing are improved, and the construction efficiency of a shield tunneling machine/TBM for a tunnel with the long distance and thelarge buried depth of the tunnel is improved.