The continuous development and innovation of the construction industry has furthered the rapid development of my country's sand and gravel industry. The artificial sand produced by the sand production line technology has solved the contradiction between sand and gravel supply and construction production, and has become the main force of China's sand and gravel industry.
Dry sand production line of artificial sand production line: The so-called "dry method" means that when artificial sand is made, the mud in the artificial sand is not removed with water, but the mud in the sand is removed by using a powder concentrator. Powder removal, reducing the content of mud powder in the artificial sand, thereby obtaining better sand and ensuring the quality and grade of the sand.
Artificial sand production line-the dry sand production line has the following advantages compared with the traditional wet production line:
1. The dry sand production line of the artificial sand production line is free from environmental constraints. The traditional wet production line must carry out machine-made sand in places with abundant water resources, and it is generally impossible to produce in winter in the north. Otherwise, the produced sand does not have enough water to clean, and the sand contains too much mud and stone powder. Will seriously affect the gradation of sand. The dry sand production line of the artificial sand production line is not restricted by water sources and the environment. It can also be used in places where water resources are scarce.
2. The dry sand production line of the artificial sand production line-reduces the production cost. The traditional wet production line requires a lot of water to wash the sand while producing sand, which increases the user's investment in water resources, while the dry production line does not require water investment, which reduces the degree Investment of funds.
3. The dry sand production line of the artificial sand production line is more conducive to environmental protection. The wet production line needs a lot of water to clean the sand during the production process, which is a waste of water resources from a perspective, and the washing of the stone powder produced in the production process is also a waste of mineral resources. The dry sand production line of the artificial sand production line does not need to be washed with water, and the stone powder produced during the production process can be used reasonably, which saves water and mineral resources to a certain extent, and is more environmentally friendly than the wet production line.
4. Dry sand production line of artificial sand production line-make the gradation of artificial sand good. The mud powder in the artificial sand can be removed by a powder classifier to meet the standards of construction sand, and the powder classifier can also control the content of stone powder in the artificial sand to make it within the scope of national regulations.
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