Based on the micro-vortex flocculation mechanism

a new type flocculation reactor has been designed.Through comparative test with the traditinal mesh flocculation reactor

the flocculation effectiveness of said new type flocculation reactor has been analysed

so as to determine the optimal structure of the new flocculation reactor.Results of test show that the flocculation effectiveness of the new flocculation reactor is better than that of the mesh type reactor under same conditions

having more stable treatment effectiveness for the suspensoid.After 30 min precipitation of the effluent water after treatment

the turbidity of teh supernatant is all below 3 NTU.Compared with the traditional mechanical agitation process

the new reactor has shorter hydraulic retention time

boasting better adaptability to the flow rate changes

and being more stable in operation.