Started in 1980s, Zhengzhou Unique Industrial Equipment Co., Ltd (Unique Group) is already a famous manufacturer & developer of mining equipment like stone crushing & screening equipment and ore processing equipment in China. Our products scope mainly includes cone crusher, jaw crusher, impact crusher, sand making machine, vibrating screen, vibrating feeder, belt conveyor, stationary & mobile stone crushing plant, ball mill, magnetic separator and cement production line etc.
Methods to prevent clogging of the discharge port of jaw crusher
1.Pay attention to ensure that the hardness of the material is within the tolerance range of the equipment;
2.Prevent non-crusherable objects from entering the crushing cavity;
3.Screen materials with large particle sizes in advance and only allow materials that meet the feed particle size to enter;
4.Enlarge the discharge opening without affecting the fineness;
5.The angle of the jaw plate of the discharge port should not be parallel;
6.Control the moisture content of the material to avoid sticking to the jaw plate;
7.Frequently clean debris in the crushing cavity and add lubricating oil to enhance the lubrication of components.
