Jaw crusher coarse crushing processing basalt.Basalt has been internationally recognized as a good material in the construction of highways, railways, airport runways stone because of its strong compressive strength, low crushing value, strong corrosion resistance, asphalt adhesion and other advantages. Not only that, basalt is also a good quality aggregate of lightweight concrete for high-rise buildings. Because of its many and hard pores, it can be mixed into concrete to reduce the weight of concrete without losing its firmness. At the same time, it also has the advantages of sound insulation and heat insulation, which is favored by major building materials markets. Demand for basalt raw materials is very strong, basalt investment prospects.

Basalt processing is divided into three stages : coarse crushing of jaw crusher, medium and fine crushing of impact crusher or cone crusher and sand shaping of sand making machine.

In the first stage of coarse crushing, the basalt bulk material is evenly fed by the vibrating feeder through the silo and transported to the jaw crusher for coarse crushing. After the coarsely crushed material is screened by the vibrating screen, by the belt conveyor to the impact crusher or cone crusher for medium and fine crushing.

The second stage of fine crushing, conveying to the counterattack / cone broken basalt after fine crushing, screening using a circular sieve, larger particle material back to the counterattack / cone broken again broken.

In the third stage of sand making, the broken basalt is sent to the sand making machine for further crushing and shaping. If the clean basalt is needed, it can be sent to the sand washing machine for cleaning.

The fourth stage of packaging, packaging and storage of finished materials after drying.