Shield tunnel deslagging device

The invention relates to the technical field of shield tunnel equipment, in particular to a shield tunnel slag discharging device which comprises a soil slag conveying component set arranged on one side of a vertical shaft body and used for conveying slag at the bottom of the vertical shaft body to the outside. The soil residue conveying component set comprises a driving base assembly, a height control assembly, a conveying chain assembly, an in-well stabilizing assembly and a chain bucket assembly. According to the chain bucket type muck conveying device, through the effect of the overall structure, the depths of different vertical shaft bodies can be adaptively adjusted, the conveying height of the chain bucket type conveying device does not need to be customized and modified every time when the chain bucket type muck conveying device faces the vertical shaft bodies with the different depths, and the conveying efficiency is improved. And the height of the chain bucket conveying device can adapt to the depth