The main component of limestone is calcium carbonate, the use of limestone sand production can reduce the amount of limestone waste disposal, energy saving and environmental protection effect is obvious, can be widely used in the construction of concrete, production of cement, industrial coatings, rubber ink and other production process of filler, then how to configure high efficiency and environmental protection limestone sand production line?
Limestone sand production is generally divided into four major steps, which are coarse crushing processing, medium and fine crushing processing, sand making processing and cleaning processing. Currently more respected, whether it is automated mining technology, or 5G + intelligent mine development model, the core purpose is energy efficient, green and environmentally friendly. Today we also take this purpose as the starting point, citing specific equipment related to the detailed introduction of efficient and environmentally friendly limestone sand production line how to configure?
1.Coarse crushing processing jaw crusher, high crushing efficiency
The jaw crusher can crush hard, strong abrasive ores and rocks, and has a detachable frame without welding structure, optimized cavity structure, double wedge adjustment device, elastic limit shock absorption device, etc. The limestone fed into the crushing cavity can be crushed into materials of 50-300mm.
2.Vertical shaft impact crusher is used for medium and fine crushing processing, which can increase the life time by 48% and reduce the cost by 30%.
The material size after crushing by jaw crusher can not meet the requirements of sand making machine, so the vertical shaft impact crusher should be used for fine crushing. Vertical shaft impact crusher is introduced by Germany advanced technology, with a number of patents, crushing efficiency of 150-640t / h high efficiency crusher.
3.5X sand making machine is used for sand making processing, both shaping and crushing
After fine crushing, the limestone is screened by vibrating screen and then enters the sand making machine, which makes sand and shaping by the sand making machine. 5X sand making machine is a new generation of sand making machine developed in the spirit of improving energy utilization, reducing wear rate, prolonging maintenance cycle, reducing maintenance time, improving crushing efficiency and control level.
4.XSD series sand washing machine is used for cleaning and processing, which has three functions of cleaning, dewatering and grading
XSD series sand washing machine has large processing capacity, high washing degree, low water consumption, low power consumption, less loss of fine sand and stone powder, which can reduce the content of impurities in the aggregate, improve the cleanliness of sand and gravel, and expand the market.
How to configure high efficiency and environmental protection limestone sand production line? We have made a detailed introduction above according to the common project situation. If you are interested in the equipment or want to know more details, please comment below or go to the right email message.