Volute Dewatering Press without Sludge Conditioning Tank (GS Series)

1Flow Control Tank
Sludge Conditioning Tank

Sludge feed is regulated with the overflow pipe, returning excess volume to the sludge storage tank.

2Thickening Flocculation Tank
Sludge Conditioning Tank

Polymer flocculant and sludge are stirred and mixed, forming floc suitable for Volute. Then, the built-in thickener in the tank instantly thicken the sludge.

3Cylinder Unit
Cylinder Unit

Sludge is further thickened in the thickening zone of the cylinder, and then the inner pressure increased at the dewatering zone helps sludge being dewatered well.

4Discharge Outlet for Dewatered Cake
Discharge Outlet for Dewatered Cake

Further pressure is applied from the outlet side with the End Plate, discharging dewatered cake with 20±5% solids content.

Volute Dewatering Press with Sludge Conditioning Tank (EC Series)

1Sludge Conditioning Tank
Sludge Conditioning Tank

A sludge conditioning tank temporarily stores sludge before it is dewatered. The model with a sludge conditioning tank realizes a high solid capture rate higher than 95%. When required, the conditioning tank can be used as a reactor tank for inorganic flocculant.

2Flow Control Tank
Flow Control Tank

Sludge feed is regulated with the overflow pipe, returning excess volume to the sludge conditioning tank.

3Flocculation Tank
Flocculation Tank

Polymer and sludge are stirred and mixed, forming flocks suitable for Volute.

4Cylinder Unit
Cylinder Unit

Sludge is instantly thickened at the thickening zone in the precedent stage, and dewatered at the dewatering zone in the subsequent stage under increasing inner pressure.

5Discharge Outlet
for the Dewatered
Cake
Discharge Outlet for the Dewatered Cake

Further pressure is applied from the outlet side with the End Plate, discharging dewatered cake with 20±5% solid content.

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