Automatic chemical dosing machine for PAC/PAM polymer mixing and flocculation

YONSUN Automated polymer (polyelectrolyte) equipment mixes the polymer powder or viscous solution into a suitable, homogeneous solution. The solution is added to sludge being dewatered or solid particles containing water are added to flocculate solids to help dewatering or sedimentation/filtration.
An automatic polymer dosing systems consists mostly of three compartments with a dosing screw and a powder storage. In the first area the powder is mixed with water. The ratio water powder can be set-up perfectly.  A homogeneous solution is made. The second area is a maturation tank with stirrer.A dosing pump feeds the polymer solution to the sludge dewatering machine or the water being flocculated before sedimentation or filtration. 

From the third area the matured polymer is pumped into the flocculator. A level probe mounted in an acrylic holder controls the make-up station.The dosing screw at the bottom of the powder storage is provided with a heating element to prevent condensation.In a polymer make up station of liquid polymer, the entire powder buffer and dosing screw is replaced by a polymer dosing pump.

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              Sludge dewatering                          Flocculant dosing systems