Totally enclosed acid mixing system: the closed acid mixing tank realizes the totally enclosed acid mixing, which reduces the diffusion of acid mist to the maximum extent;
Multiple demist plans: the spray-type and alkali reaction type demist systems remove the acid mist greatly;
Multiple acid-resisting processes such as PTFE and FRP ensure the equipment durability;
High automation realizes the automatic control of chemical additive concentration, acid mixing concentration and acid tank level.