The operating principle of one kind of fine crusher

In the hammer mill, the motor drives the rotor to rotate at a high speed through the belt, and on the rotor there are series of hammers. When the materials get into the working area of hammers, the rotating hammers with high rotation speed are crushing them, the crushed products meeting the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushing area by the hammers for being re-crushed until they reached the required size. In comparison with other hammer crusher machine, this sort of machine is manufactured with alloy composite hammer which has the outstanding merits of high wear ability, big move inertia, high kinetic energy. Certainly, the large size of feed materials, high efficiency and low maintenance is also inherent in the machine. When producing 50-500t per hour, the series of crushers is becoming the preferred device in heavy industry.

This impact fine crusher is a new high-efficiency sand making equipment, which were developed according to the feedback of our users referring to the working principles and advantages of various crushers. A typical use is to adapt to the current mechanism of sand industry and is substitute of rod-mill sand maker, impact sand maker, and straight processing sand maker. It is featured by the stable and reliable performance, simplified process, simple structure, easy maintenance, big producing capacity, and long service life of hammer, which is widely used for the fine crushing in granite, basalt, limestone, cobble, cement clinker, quartz stone, iron ore, and bauxite etc, and also used for producing the high quality building stones in the mechanism artificial sand making, high class of highway, railway, water conservancy, airport, building, cement, refractories, and metallurgical industries.

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