a battery/motor compartment;

a grinding compartment, the grinding compartment has a shaft, the shaft extending through the grinding compartment and the cover and configured to terminate in a guide bearing, the grinding compartment configured between the battery/motor compartment of the cylindrical enclosure and the cover of the cylindrical enclosure, wherein the grinding compartment further comprising: three (3) grinding blades, the grinding blades being mounted in a tight rubber mount, wherein when the grinding blades are actuated, the grinding blades have a grinding action against a screen, wherein the screen covers a retaining bowl, wherein when a grinding process has occurred then small particles resulting from the grinding process fall through the screen into the retaining bowl, and wherein the retaining bowl is accessible by an interconnection between the battery/motor compartment, the grinding compartment and the cover being made by a twist lock connection.