In recent years, the amount of sand and gravel used in construction has been increasing, and the mining of natural sand and gravel is facing the pressure of resource reduction and ecological environment protection. Under the premise of improving the ecological environment protection awareness of resource protection and pollution reduction, the use of ore, tailings and river pebbles to produce artificial sand has been widely used. Sand and gravel are one of the essential raw materials for building construction, so what are the building stones? This article will introduce and recommend construction stone processing equipment for you in detail.
What are the building stones?
Most ordinary rocks and rocks can be processed into stones for construction. Limestone is commonly used in construction sites, and some granite is used. In addition, there are andesite, gabbro, basalt, gneiss, marble, quartzite, and limestone. , Dolomite, etc. These rocks have different hardness and different physical properties. After processing according to the standard of construction stones, they can be used in different engineering projects.
Recommended stone processing equipment for construction
Some of the above-mentioned building stones can be used directly, but most of them still need to be processed before they can be used. The rocks are processed into sand and gravel aggregates through crushing equipment and screening equipment, which can be used in construction, highways and other industries. So what is the equipment for producing construction stones? The following is my recommendation:
Jaw Crusher: The feed particle size is below 1200mm, and the production capacity is 1-1100 tons per hour. It is a very common crushing equipment. It is used in the first process of crushing various ore rocks. Various ores of 320MPa are processed to medium particle size at one time, often together with cone crusher, impact crusher, sand making machine, etc. to form a complete sand and gravel production line, which can process various rocks and is an essential equipment for producing construction stones.
Cone Crusher: Feed material is below 560mm, production capacity is 27-1050 tons per hour, adopts the principle of laminated crushing, integrates mechanical, hydraulic, electrical, automation and intelligent control technologies, and can be widely used in metal and Medium crushing, fine crushing and ultra-fine crushing operations in non-metallic minerals, cement, sandstone, metallurgy and other industries.
Impact Crusher: The feed size is below 1300mm, the production capacity is 250-2000 tons per hour, the principle of impact crushing is adopted, the machine has strong rigidity, and the rotor has a large moment of inertia. The advantage is that the finished product has better grain shape, The material is not easy to clog, and it is suitable for crushing medium-hard rocks with a compressive strength below 350MPa.
Sand making machine: The feed material is below 50mm, and the production capacity is 109-486 tons per hour. Aiming at the increasing demand for large-scale, intensive, energy-saving and environmental protection and high-quality machine-made sand in the sand and gravel market, a new four-port impeller design structure is adopted. And special sealing structure to prevent bearing cylinder oil leakage and other technologies, new sand making and crushing equipment with a number of national patent technologies, with the characteristics of energy saving, long service life, wide application, etc., helping large sand field to gradually move towards large-scale and centralized production To meet the country’s requirements for environmental protection and production capacity.
The above is the recommendation of stone processing equipment for construction.If you are interested in or have questions about our products, please call us or click “Business Connect” for consultation at any time. Our customer service personnel will provide you with detailed answers and considerate services. Your satisfaction will be our unremitting driving force. You are welcome to click for consultation.