Slurry dewatering thickener for sale in south africa

2021-12-21

The high-efficiency deep cone thickener independently developed by Longding is based on the traditional vertical flow sedimentation equipment. The structure of the internal feed cylinder has been improved, which greatly improves the efficiency of sedimentation. The pool body is circular and suspended Under the action of gravity, it settles into the cone-shaped sludge bucket at the bottom of the pool, and the clarified water is discharged from the overflow weir around the upper end of the pool. The overflow port is equipped with a scum filter and baffle to ensure the quality of the effluent. The underflow concentration can reach 70%, and the processing capacity is 3-8 times higher than that of the traditional thickener.

Principle of sludge thickening
The deep cone thickener is a solid-liquid separation device based on gravity sedimentation. When working, the solid particles suspended in the slurry in the cone of the thickener settle under the action of gravity, and the upper part becomes clarified water to separate the solid and liquid. The slurry wastewater with a solid content of 2% to 15% can be settled by gravity and raised to a concentration of 60% to 70% slurry. The upper part of the tank can achieve clear water overflow, so as to achieve the purpose of sewage purification and solid-liquid separation.