Description. glass crusher. glass crushers are machines designed with the aim of crumbling glass to aid in the recycling process.glass crusher will handle a bulky glass waste and reducing volume by up to 80%. this machine crushes bottles very fast and safe–feed intake. various sources of waste glasses in the form of bottles, glasses, glass sheets, jars etc., that can be recycled with the.Flotation machine is the equipment to complete the flotation process, which is also called flotation cell. it is widely used for the rough, fine and reverse flotation operations of copper, lead, zinc, nickel, more details; mudstone crusher. mudstone that is composed of clay mineral is a kind of sedimentary.