Testing device for rapidly detecting viscosity of shield muck

A testing device for rapidly detecting viscosity of shield muck comprises a stirring box, a feeding port is formed in the upper portion of the stirring box, and a torsion tester is installed on the upper portion of the stirring box. The viscosity of the current shield tunneling stratum soil body is speculated according to the numerical value of the torsion tester, and the probability that the cutter forms a mud cake is judged, so that the cutter can be quickly cleaned and replaced. 一种快速检测盾构渣土黏度的试验装置，包括搅拌箱，搅拌箱的上部开设进料口，搅拌箱的上部安装扭力测试仪，本实用新型在进行搅拌的过程中，能够通过扭力测试仪一直对搅拌轴的扭力进行监测，根据扭力测试仪的数值推测当前盾构掘进地层土体的黏度，判断刀具结泥饼的概率，以便于对刀具进行快速的清理与更换。