By using a speed regulating motor, the dosage of flocculant can be easily and prominently adjusted at will;

The spiral feeding is uniform and continuous, which solves the problem of difficulty in adjusting the dosage of traditional flocculants and uneven dosage. It reduces the content of residual flocculants, reduces production costs, and ensures the dissolution effect of flocculants;

The small exposed area of the flocculant in the air reduces its oxidative degradation during use, ensuring the flocculation effect;