Limestone crushing production process

Limestone, whose main component is calcium carbonate, is often used as a raw material for construction sand. With limited natural sand and gravel resources, limestone sand production has become a popular investment project.

Limestone crushing production process mainly includes feeding, crushing, screening, conveying the four major processes, the next is a brief introduction for you.

1. Feeding process: at present, the industry is commonly used in the vibrating feeder, which will be the raw material silo in the stone uniformly and continuously into the primary crushing equipment, the whole process is stable and reliable performance;

2. Crushing process: this process is divided into coarse crushing, fine crushing crushing operations, jawbreaker is coarse crushing equipment, impact crusher and cone crusher is mainly used for fine crushing, but the degree of softness of the two crushed materials are different, the user should choose the configuration according to the production situation;

3. Screening process: after crushing and sand making, the stone needs to be screened, the process can effectively control the size of the finished product specifications, screening out the sand and gravel required by different industries;

4. Conveying process: the belt conveyor almost runs through the whole process, responsible for material conveying work in each process, is an essential supporting equipment in the limestone crushing production line.

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