stone crusher for sale

In the process of stone processing in stone factories, it is often accompanied by the generation of fine particles and stone surfaces. These are called stone powder. Stone powder can be used instead of sand in concrete aggregates, but it needs to be screened and cleaned, that is to say, it must be controlled. The content of stone powder is good, so how much washed sand can be washed with one ton of stone powder, and how much is a set of washed sand equipment?
 
How much washed sand can be washed out of one ton of stone powder depends on the mud content of the stone powder and the recovery rate of fine sand.
 

If the mud content of the stone powder itself is relatively high, the washed out sand content will be lower. On the contrary, if the stone powder has less mud content, the washed out sand content will be higher. Generally, one ton of stone powder can wash out 0.8 -0.9 tons of sand, the loss is mud and fine powder, and most of the stone powder below 0.2mm will be lost during the cleaning process.
 
The recovery rate of the stone powder cleaning machine is also an important factor affecting the amount of stone powder sand washing. At present, the recovery rate of water washing sand depends on the recovery capacity of water washing sand equipment. Water washing sand equipment can control the content of stone powder within a reasonable range. Inside, in order to facilitate the application of fine sand products.
 
The demand for sand and gravel aggregates in infrastructure construction is increasing, and washed sand has also been more widely used. Stone powder washed sand can be used in concrete aggregate instead of river sand in many areas, which can effectively reduce the cost, and can configure high-performance concrete aggregate according to a reasonable ratio. Usually, washed sand equipment is used to recover the fine sand in stone powder. With washed sand equipment, the investment value of washed sand is getting higher and higher.