Two Phase Scroll Decanter Discharge Centrifuge 380V For Dewatering

Product structure and operation principle

Production structure : Main body of scroll discharge centrifuge are consist of column - taper drum , helical pusher , speed difference system , shaft seat , frame , encloser , main and auxiliary motor and electric system . Main motor drive drum , auxiliary motor drive planetary gear differential , so that create different speed between drum and screw , then carry on continual separation in 2 4 hours under the strong centrifugal force which produced by the high speed rotate of separator .

Operation principle : Drum and screw rotate at a certain different speed . The feed enters the drum through a stationary inlet tube and is accelerated smoothly by an inlet rotor . The resulting centrifugal forces make the solids collect on the wall of the drum . Screw conveyor continual moving the solid to conical end of drum , discharge through discharge port after dried in the dry area , however , light liquid forms the inner layer and effusion through overflow port of drum , then discharge through liquid outlet port .

Product process

1) Lower cake transportation costs due to very dry solids
2) Better recovery of nutrients due to very high separation efficiency
3) Lower fresh water consumption compared to other processes
4) Continuous and fully automatic operation
5) 24 h operating reliability
6) Optimum wear protection
7) Energy saving design
8) Easy to operate
9) Easy to maintain
10) Simple assembly/dismantling

We are devoted to centrifuges and dryers, which could used in various industries, such as environmantel protection, food industry, chemical industry and pharmaceutic industry etc.