The modified fiber ball is the best filter material forindustrial water treatment.Compared with the traditional rigid filter,the ball filter has the advantages of good elasticity,no floating and long working period.In the filtration process,the gap of the filter layer along the flow direction is smaller and smaller,which is more in line with the ideal filter material under the distribution of small porosity,thus forming the advantages of fast filtering speed,good filtering effect,repeated use and renewable,etc.

Filter ball is widely used in sewage treatment,industrial water treatment,rainwater treatment and other water quality filtering because of its fast filtering speed,good filtering effect,great pollution cutting capacity,wear resistance,strong chemical resistance and other advantages.