Perlite Process For Crusher

Perlite Mining Equipment

Crude perlite is mined using open-pit methods, and crushed, dried in a rotary dryer, ground, screened, and then is moved to the plant site where it is stockpiled. The first processing step is to reduce the perlite ore into small particle size by crushing equipment.

The crude ore is then passed through a rotary dryer, which reduces the moisture content from bet ween 4 and 10 percent to less than 1 percent. After drying, secondary grinding takes place in a closed-circuit system using screens, air classifiers, hammer mills, and rod mills. Oversized material produced from the secondary circuit is returned to the primary crusher.

Perlite Crushing Operation

Crushing is the first stage in perlite mining operation. Perlite will be primary crushed to reduce the diameter to approximately 1.6cm in a jaw crusher. The crude ore is then passed through a rotary dryer, which reduces the moisture content from between 4 and 10 percent to less than 1 percent.

For some application, the perlite need to be further crushed by impact crusher and cone crusher. After priamry crushing, the materials will be conveyed by belt conveyor into impact crusher or cone crusher for secodary crushing. Between each crushing stage, there is vibrating screen to separate the different particle size.

Popular Perlite Crusher Machine for Sale

SBM has been specialized in stone crushing technology for long history. As a global supplier and manufacturer of crushing equipment, we provide cost-effective perlite crushing solution for mobile and stationary crushing applications. Here are some popular perlite crusher machine for sale. Please contact us for more information.

Jaw Crusher

Jaw crusher is available with stationary, mobile and portable applications. The jaw crushers combine a high reduction ratio and increased capacity with any feed materials: from extra hard rock to recycled materials. This is achieved through several unique features such as higher crushing speed, optimized kinematics, a longer stroke and easy adjustment.

Impact Crusher

Impact crushers are based upon several decades of experience with the impact method. We offer a complete range of impact crushers for stationary, semi-mobile fully mobile applications in both primary and secondary crushing.

Cone Crusher

Cone crusher is a stationary crusher. These crushers are hydraulic pressure crushers designed to crush a high ratio for high productivity. Cone crushers are ideal for secondary and fine crushing.

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