400tph dolomite sand making line in Guangxi

Dolomite is a carbonate mineral, including iron dolomite and manganese dolomite. Its crystal structure is like calcite, often rhombohedral. Dolomite can be used in building materials, ceramics, glass and refractory materials, chemicals, agriculture, environmental protection, energy conservation and other fields. It is mainly used as a flux for alkaline refractory materials and blast furnace iron making, production of calcium magnesium phosphate fertilizer and preparation of magnesium sulfate, as well as ingredients for the production of glass and ceramics. This project is dolomite dry sand making, and the finished product will be used in the steel industry, mainly as a flux for blast furnace iron making. The products produced by the Guangxi customer can be directly shipped to nearby steel plants.


The entire production line is configured according to customer needs. The main equipment includes: vibrating feeder, jaw crusher, impact crusher and impact sand making machine, together with YK high frequency vibrating screen, to form a complete production line. Large chunks of dolomite are sent to the jaw crusher by the vibrating feeder evenly through the silo for coarse crushing; the coarsely crushed dolomite is screened by the vibrating screen and sent to the impact crusher by the belt conveyor Crushing in progress; finally sent to the sand making machine for fine crushing. The crushed materials are sent to the vibrating screen for screening by the conveyor belt. The unqualified materials enter the crushing equipment through the conveyor again to realize the cyclic crushing process, thus obtaining the finished materials .


1. The mobile jaw assembly of jaw crusher is made of high-quality steel castings, and the integral cast steel bearing seat can ensure the reliability and durability of the operation of the equipment; the shape and thickness of the jaw teeth have been optimized, and the manganese steel alloy material is used. Increase output and reduce use cost.

2. Equipped with impact crusher, equipment processing capacity is strong. The use of a deep cavity rotor can increase the throughput of materials by 30%; the design of the launch port is reasonable and the internal curve design is smooth, which reduces the resistance to material flow and greatly improves the processing capacity of the equipment

3. The production line is tailor-made according to customer needs, with reasonable design, advanced technology, high production and low consumption, energy saving and environmental protection, and uniform discharge.

4. Environmental protection, low energy consumption, equipped with dust removal and noise reduction equipment as needed to reduce dust and noise pollution in the production process.

Customer Reviews:

After a friend's introduction, I learned that Xingbang Heavy Industry is a professional crusher manufacturer. My friend's company has a crushing production line for Xingbang Heavy Industries' products. The quality is indeed excellent, and the crushing capacity is strong and the crushing volume is still large. After this field visit, I also chose to cooperate with Xingbang Heavy Industry. It has been producing smoothly for more than a year now, the machine is still running smoothly, and the quality of the finished product is excellent.


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