作者: William J Frank
DOI:
关键词: Materials science 、 Waste management 、 Drop (liquid)
摘要: Discarded glass containers and cans are dumped into a hopper containing crushing mechanism which flattens the pulverizes containers. A vibrating grid beneath causes pulverized pieces to drop first container, but guides flattened onto nearly vertical conveyor, by magnetizable conveyed upwardly second while non-magnetizable fall gravity third container.