The sand is not washed and the mud content is 2
Wet sand production line, after the sand and sand washing machine is not very clean, large amount of mud and sand Wet (water), does not meet the production needs of sand mud with low content of high standard, after dehydration sieve two times washed sand, hydraulic classification, desliming, dehydration, implementation the reasonable ratio of particle size, the amount of mud drop below 0.7%.
The sand mud content greater than wet with heavy long linear dewatering screen, the main function is the linear sieve dehydration dehydration, desliming, medium.
