In order to drive economic development, countries around the world have also carried out large-scale equipment construction, which has driven the development of coal washing equipment machinery profession. Most coal washing equipment enterprises are also increasing their research and development, building large-scale equipment, and driving economic development.

　　Coal resources are still very important in daily life, and the development of coal washing equipment has become increasingly important. Coal washing equipment is also highly favored in the international market.

　　Some coal slurry is mostly sold to local farmers at very low prices as fuel for daily life. In recent years, coal resources have become scarce, but the excessive production of coal supply is also not suitable, which can lead to the deterioration of clean coal quality due to pollution. Therefore, in coal selection operations, it is important to maintain a stable coal supply. This requires that coal should be placed in the bin before it is fully discharged, so that the coal in the buffer bin should be above half of the bin.

　　Coal selection wastewater treatment equipment is also crucial. Coal selection wastewater treatment machines and coal selection wastewater desliming equipment are mainly used in various occupational wastewater treatment, sludge dewatering, sewage sludge pressing, sludge water separation, and so on. It is widely used in various coal preparation, coal washing, mining, etc. Its functions and functions have been widely recognized by users in practical use