Pulverising Soil with Cement Mixer then Tumbling Glass

Playing with new cement mixer to see what other jobs it can do. It has a 1.25 cubic foot capacity, and seems to break up my soil quite well, but i think the moisture content is a little high which results in clay balls forming over half an hour.
The cement mixer hower works well breaking up and smoothing out glass, the results after an hour or two tumbling is pretty impressive, with some glass being broken down to sand.