Polyacrylamide flocculant is not easy to dissolve in the water, need help to achieve good dissolving effect, the effect of the external force should include two aspects: one is through the water pressure, this mainly depends on how the effect of the scattered head device, whether can bring the equipment to promote a small amount of powder flocculating agent into the more high pressure water; 2 it is by confecting jar stirring, generally high polymer flocculant is chain struct...
