The invention discloses a pure static pressure slipper cement grinding mill. The pure static pressure slipper cement grinding mill comprises a feeding device, a feeding end supporting system, a rotary part, a discharge end supporting system, a discharge device and a lubricating and controlling station, wherein the feeding end supporting system of the rotary part (4) is provided with an inclined seat type pure static pressure slipper moving bearing structure; the discharge end supporting system of the rotary part (4) is provided with an inclined seat type pure static pressure slipper axial thrust bearing structure; and the inclined seat type pure static pressure slipper moving bearing structure and the inclined seat type pure static pressure slipper axial thrust bearing structure lubricate a pure static pressure slipper bearing through high-pressure oil of the lubricating and controlling station (1) so that a layer of relatively thick oil film is formed between a cylindrical slide ring (7) and a slipper bearing supporting tile (9) and full-liquid lubrication is realized. The pure static pressure slipper cement grinding mill effectively solves the problem of overhigh temperature of the slipper bearing in an ordinary tube mill, can greatly improve the bearing capacity, has high reliability, low operation temperature and long service life and becomes high-efficiency grinding equipment.