Granite is an igneous rock formed by the condensation of magma below the surface. Its main components are feldspar, quartz and mica, but there are also other components, such as silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide and iron oxide. Due to its complex composition, there are many types. According to the mineral species contained, it can be divided into black granite, muscovite granite, etc.; according to the structural structure, it can be divided into fine-grained granite, medium-grained granite, coarse-grained granite, porphyritic granite, etc.; according to the accessory minerals contained, it can be divided into cassiterite granite, niobium iron ore granite, etc.
Granite can be used in different fields through different processing methods. It can be used as decoration for walls of buildings, halls with large passenger flow, stair steps, steps, etc., and can also be used to build roads. Because granite is highly acid-resistant, it can also be used as acid-resistant linings and containers in chemical and metallurgical production.
Basic process of granite crushing and sand making production line:
The stone is evenly sent to the jaw crusher by the vibrating feeder for coarse crushing. The coarsely crushed material is sent to the coarse crushing cone crusher by the belt conveyor for further crushing. The crushed material is transported to the vibrating screen for screening. The material that meets the finished product particle size requirements is transported to the finished product pile by the belt conveyor; the material that does not meet the finished product particle size requirements is returned from the vibrating screen to the medium crushing or fine crushing cone crusher for processing, forming a closed loop. The finished product particle size can be combined and graded according to the needs of users.
Performance of granite crushing and sand making production line:
The granite crushing and sand making production line has a high degree of automation, high crushing rate, low operating cost, energy saving and environmental protection, uniform product particle size, good particle shape, and reasonable grading.
The production line is mainly determined according to the hardness of the rock and the customer's requirements for product particle size. According to different production site conditions, we provide customers with comprehensive process flow solutions and technical support, and can also design non-standard supporting components according to the actual installation conditions of customers.
