Soil percolation rate measuring device

The utility model provides a soil percolation rate measuring device which comprises an experiment frame assembly, a cutting ring assembly, a waste liquid recovery assembly and a measuring cylinder placing disc, the top of the experiment frame assembly is provided with the cutting ring assembly, the cutting ring assembly is used for placing a cutting ring, the middle of the experiment frame assembly is provided with the waste liquid recovery assembly, and the measuring cylinder placing disc is used for placing a measuring cylinder. The bottom of the experiment rack assembly is provided with a measuring cylinder placing disc which is used for placing a measuring cylinder. The device has the beneficial effects that the structure is simple, a plurality of funnels can be placed at one time for testing through the cutting ring assembly, the problem that waste water flowing down from a measuring cylinder in the earlier stage needs to be poured manually can be solved through the waste liquid recovery assembly, the ex