Stone is an indispensable building material for construction, highway, railway and other industries. There are natural stones and artificial stones. Due to the irregular shape of natural stones and few resources, most of the artificial stones are used in the market. Artificial stone is not only environmentally friendly and reliable, but also inexpensive. So do you know what machines are used to make stones? What is the production process of stone making?
1. The stone-making machine
1. Jaw crusher: Jaw crusher machine is a crushing equipment commonly used for coarse crushing. It can be used to crush all materials with compressive strength below 320Mpa. Jaw stone crushers are widely used in the crushing of various ores and bulk materials in mining and smelting, building materials, highways, railways, water conservancy and chemical industries. The product has the characteristics of large crushing ratio, simple structure, reliable work, economical operating cost, etc.
2. Cone crusher: Cone crusher equipment is a crushing equipment commonly used for medium and fine crushing. It is suitable for crushing various mines and rocks with medium and above hardness. Mainly used in mining, construction, road construction and other industries, it can crush a wide variety of materials, and the finished product has a good grain shape, which can better meet the crushing needs of large, medium and small enterprises.
3. Impact crusher: Impact crusher machinery is a crushing equipment commonly used for medium and fine crushing. It has the advantages of large production capacity, high finished product particle size, and uniform particle size. Impact stone crusher is widely used in hydropower, highway and other industries. production line.
4. Hammer crusher: Hammer rock crusher is commonly used to crush medium hardness and brittle materials, such as limestone, coal, gypsum, brick, coal gangue, etc. The equipment has the advantages of reliable structure, high production efficiency, good applicability, and large crushing ratio. There are many types of stone hammer crushers, such as large and small, which can be applied to different fields, mainly used in metallurgy, building materials, chemical industry, hydropower and other industries.
5. Mobile crusher: It is a freely movable and integrated type of crusher, also known as mobile crushing station, mobile stone crusher, etc. The mobile stone crushing station is composed of crushing, screening, conveying, and feeding. The system configuration of materials and other materials not only saves space, but also has the advantages of simple operation, good quality, long life, configuration diversity, environmental protection and energy saving. Mobile crushing stone stations are widely used in mines, urban infrastructure, roads and other operations, suitable for processing surface soil and other various materials, separating viscous concrete aggregates, screening after crushing, and quarrying industries. It can crush river pebbles, rocks, mine tailings, and artificial sand making.
2.the production process of stones
The stone production line is a complete set of production lines, the main processes are: crushing, fine crushing, sand making, screening, washing.
1. Crushing: Large pieces of stone are evenly fed into the jaw stone crusher machine for coarse crushing through the feeder. If the diameter of the stone is not large, it can be directly fed to the cone crusher by the belt conveyor.
2. Fine crushing: After being coarsely crushed, the material is transported to the cone crusher device or impact crusher equipment of the secondary crusher through a conveyor belt for fine crushing.(Cone crusher is selected for hard stone and counter-breaker for soft stone)
3. Sand making: After coarse and fine crushing, the stones that meet the requirements are produced in the sand making machine, and those that do not meet the specifications are transported to the cone crusher equipment or stone impact crusher machine for fine crushing for continuous circulation.
4. Screening: The vibrating screen screens the pebbles after sand making, and the sand that meets the requirements enters the next process, and those that do not meet the requirements are returned to the sand making machine for crushing again.
5. Washing: The sieved stones are cleaned under the action of the sand washing machine and then sent to the finished product pile.
The full set of stone production line includes various equipment such as coarse crushing and fine crushing. We need to choose a suitable matching plan according to different materials and output to meet our greatest needs. Nile Company has a complete set of crushing and screening equipment, which is not only of good quality and excellent price, but also has overseas warehouses, which can be transported to all parts of the world. Welcome to consult!
