Coal preparation plant can use dewatering screen.
Dewatering screen is one device with main characters of high screen effect, high vibrating frequency, good dewatering effect and large capacity. Dewatering machine can be used in tailings dewatering, slurry dewatering screen and coal dewatering etc. Some materials below 0.5mm can be processed. So many mining factories and coal preparation plant chooses to use dewatering screen to recycle tailings and coal. The dehydration screen is mainly applicable to the recovery of fine particles of fine grain of 0.15mm from the 0.5mm coal slime. The test shows that the suitable feeding concentration is low (about 20% ~ 40%) and the efficiency of screening can reach 88% ~ 92% without water spraying. Therefore, dewatering screen is the worth investing for coal preparation plant.