The utility model provides a pipeline is used and is collected dress formula rotation compensator, includes reducing pipe, seal receptacle, sealed chamber cover, gland and core pipe, and wherein, during the one end that is equipped with the outer boss of annular on the core pipe stretched into the reducing pipe, two double -phase companies on reducing pipe, seal receptacle and the gland and whole suit were provided with sealed chamber cover in the cavity of seal receptacle, gland and the tubular one -tenth of core on the core pipe, and sealed chamber cover one end is equipped with boss in the annular, and the other end passes through the fastener and the gland is continuous. The outer boss of annular, sealed chamber cover and the sealed chamber of the first way of seal receptacle formation sealed intracavity end face seal spare is equipped with, sealed chamber cover, gland and the sealed chamber of the tubular one -tenth second of core way sealed intracavity the anchor ring sealing member is equipped with. The utility model provides high utilization ratio of packing makes rotation compensator have longer life and geng gao's sealing reliability.