Features of Gravel Crusher:It features of simple structure , large crushing ratio, high output , even particles , convenient maintenance , low production cost and so on .1) Common Raw material mill suitable for Small and medium size raw material grinding system, usually used for outside grinding powder circle flow grinding system.
2) air swept mill, its features are short and thick, big feeding hollow shaft neck is, large area between drying chamber and grinding chamber is, and no grid plate in the mill end, so the air resistance is less; the air speed can reach above 5m/s, which brings abundant hot-blast air,as a result the drying capacity is high.
3) End discharge elevate cycle mill, the basic difference of End discharge elevate cycle mill and air swept mill lies in feeding material through drying chamber to grinding chamber end and discharging by mechanical method, then feed to the powder concentrator by elevator, coarse material return to the mill to circle grinding.
4) Middle discharge elevate cycle mill, for the function of drying, it is the combination of air swept mill and end discharge elevate cycle mill, as the function of grinding, it actually is the secondary circle flow grinding system. In front of this mill, it is drying chamber with the favorable drying effect. Material is fed from mill head, the feed back of powder concentrator return to the coarse grinding chamber and fine grinding chamber from mill head and mill end; discharge from the middle of mill, and elevated by elevator to powder concentrator to classifying, mostly feed back returns to fine grinding chamber and other returns to coarse grinding chamber.The acceleration of urbanization is not only reflected in our village, across the whole country prosperously. Accelerated urbanization is easy to manage, and can help to improve the level of health care, education and accommodation, which needs our support. Acceleration of urbanization has increased the demand for stone and gravel materials, so the stone quarries has ushered the spring, which also indicates that the stone and gravel machinery may usher in a new sales season in the future. Common crushers are Jaw crusher , Impact crusherand cone crusher . A Stone production line includes equipment of jaw crusher, impact crusher, Vibrating screen ,Belt conveyor , Vibrating feeder , while a sand making production line includes equipment of jaw crusher, cone crusher, vibrating screen, impact crusher, belt conveyor, Sand maker or Sand making machine , etc.
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