Manufactured sand is the main raw materials for infrastructure, concrete and mortar. At present, there are two types of natural sand and manufactured sand in China. Natural sand with particle size less than 5mm is crushed and screened into stone particles with particle size less than 4.75mm. According to the size of sand, they are coarse sand, medium sand and fine sand respectively, and coarse sand with particle size above 0.55mm is coarse sand, Medium sand is less than 0.5mm and more than 0.35mm, fine sand is between 0.35-0.25mm, and ultra-fine sand is less than 0.25mm.

Artificial sand making process is a kind of industry with small investment and quick effect. In addition, with the acceleration of mechanization in recent years, the sand and stone processing machine has greatly reduced human and material resources, and has low energy consumption, which can easily realize mass production. Bridges and real estate are in a large number of construction, and gravel aggregate is the raw material The demand for aggregate and building aggregate continues to increase, and the production of aggregate and building aggregate equipment is a complete set of artificial sand production line equipment.

The special equipment for aggregate production line is the special equipment for producing sand and stone for construction. The stone equipment includes jaw crusher, stone crusher, impact crusher, vibrating feeder, vibrating screen, sand washing machine, belt conveyor, etc. The equipment has the characteristics of reliable performance, reasonable design, convenient operation and high efficiency.

The artificial sand making process has a high degree of automation. In addition to the start-up, shutdown and routine maintenance of the equipment, the whole production line has simple process and almost no manual operation. It has the advantages of high production efficiency, low operating cost, large output and high profit. The product stone has uniform particle size and good grain shape, which meets the requirements of national high-speed material use.

It can be used for aggregate and artificial sand making of hard limestone, granite, basalt, river pebble, smelting slag and other materials. It is suitable for the application of hydropower, building materials, expressway, urban construction and other industries. It is especially suitable for the production and processing of highway surface material, highway pavement gravel, high-speed railway passenger dedicated line sand and gravel, hydropower station sand and stone, port wharf and airport runway gravel.

The stone production lines are carefully designed for customers according to the on-site investigation or the actual requirements of customers, which fully reflects the rationality, effectiveness and applicability of the design. The remarkable characteristics of the stone production line are large processing capacity, low wear and low operation cost. Strong technical strength and perfect service system is the guarantee for customers to purchase and use at ease. According to different process requirements, various types of equipment are combined to meet different process requirements of customers.

M Sand vs Natural Sand: https://www.sbmchina.com/media/articals/298.html