There are many raw materials that can be used to produce machine-made sand. Cobblestone is one of them. It is widely distributed in nature, has a hard texture and good wear resistance. It is the building material of Zhongxin. Construction sand standards. There are many types of equipment that can process pebbles, and there are user consultations: Can the impact crusher break pebbles? The impact crusher has a good shaping effect, the * product has a good grain shape, a large feeding port, a deep crushing cavity, a compact structure, strong rotor inertia, and a large hitting force on the stone; but due to the cobblestone The hardness of the pebbles is relatively large. When broken, the wearing parts will accelerate the wear, thereby increasing the production cost. Generally, it is not recommended to use the impact breaker to break the pebbles.
For cobblestone crushing, it is recommended to use the "coarse crushing + medium crushing" combination of jaw crusher and cone crusher. If sand making treatment is required, a numerically controlled sand machine is used, which has strong wear resistance, uniform discharge particle size, and is not easy to produce production. Fault.