In the cement production process, most raw materials need to be crushed, such as limestone, clay, iron ore and coal. Limestone is the largest raw material used in cement production. After mining, the particle size is larger and the hardness is higher. Therefore, the crushing of limestone plays an important role in the material crushing of cement plants.
Crusher is commonly used in cement production lines and can be used in cement production.
1. Jaw crusher: There are many types of jaw crushers. Commonly used crushers on the market include single pendulum jaw crusher, compound pendulum jaw crusher, and hydraulic jaw crusher. The advantages of the jaw crusher are simple structure, easy maintenance, safe and reliable operation, and wide application range. Disadvantages are intermittent operation, free rotational stroke, increased unproductive power consumption and large component loads caused by high operating inertia. Therefore, jaw crushers have a higher quality requirement.
2. Hammer crusher: combines the advantages of hammer crusher. Its structural feature is that an adjustable
Jaw Plate is added to discharge the groove in the crushing chamber, thereby achieving coarse and fine crushing. When there is a foreign object in the crushing chamber, the automatic device has a good protective effect.
3. Other types of crushers: In addition to the above two commonly used crushers, box crushers, impact crushers, roller crushers and vertical shaft crushers can also be used in cement production.
