With the rapid development of national construction, the demand of construction sand and gravel is getting bigger and bigger and the high-class natural sand and gravel resources almost depleted, the use of sand and gravel is becoming more and more extensive. At the same time, with the continuous progress of engineering technology, the quality requirements of sand and gravel products are also constantly improving.
Usually, there are many measure of machine-made sand product quality index , such as particle size, clay content, content of flat and elongated particles, limestone, sulfide and sulfate content,, strength, the apparent density and water absorption. In many indicators, most of the indicators are closely associated with the characteristics of the ore raw materials, once the ore raw materials to determine, these indicators will be determined. However, particle size distribution, including clay content and clay content, content of flat and elongated particles and powder amount of the four indicators can be through the optimization design of the production line to improve.
Traditional mechanism of sand production line are generally smaller, poor equipment, poor product quality, irrespective of long-term planning, serious environmental damage, etc., has been far from meeting the needs of the current development of the industry. Therefore, the optimization of the mechanism of sand production line is imminent, as soon as possible to achieve the standardization of mechanism sand production line, modular, intelligent and environmental protection. Luoyang Dahua as a professional R & D and production of crushing machine and other large machinery and equipment, high-tech enterprises, professional team can provide comprehensive and meticulous service for you, for you to design a the most scientific and rational production line.