The utility model provides a slurry shield seal steel bushing device that starts, including work well interior lining wall, pre -buried steel loop, shrouding, seal part, wherein, pre -buried steel loop includes axial steel loop and radial steel loop, and the shrouding includes axial shrouding and radial shrouding, axial shrouding and radial steel loop welded connection. Seal part includes curtain cloth rubber slab, annular plate I, annular plate II and turns over the board, and annular plate II is through round pin axle and turnover plate hinge, and seal part is provided with two to axial interval along the axial shrouding sets up. Be provided with the sealing agent filler port on the axial shrouding between the adjacent seal part, treat that the shield constructs the machine and through behind the shrouding radial division position, welds radial shrouding and axial shrouding together. The utility model discloses can guarantee the sealing performance the when shield constructs quick -witted starting to can avoid leak water leakage thick liquid seepage to the section of jurisdiction outside when the shield constructs quick -witted shield tail and deviates from the curtain cloth rubber slab, the build -up of pressure became invalid. In addition, the pre -buried slip casting of accessible pipe pours into waterproof material into to carry out the portal sealed under the emergency.