Glass-crushing mechanism with blocks swinging together - has hard bars protruding from blocks into funnel formed between them and flushes particles out with water

摘要

The funnel-shaped recess between the blocks is open to the top, the bars decreasing in length towards the bottom. In the lowermost part of the recess there are no bars, the walls of the blocks being roughened instead. The roughness corresponds to the fineness of the glass splinters, and decreases towards the bottom. Water is delivered into the blocks and the recess between the, so as to flush all the particles formed into a collecting tank below, being then pumped back up into the recess. The blocks are harder than the glass and resistant to grinding action. USE/ADVANTAGE - Simple and safe grinding of glass down to powder.