A disc separator is a mechanical device that utilizes the principle of centrifugal force to efficiently separate oil, water, and solid impurities. Animal and vegetable oil separators play a crucial role in various fields, including catering, food processing, environmental protection, and biodiesel production.
A typical centrifugal oil-water separator generally includes the following components:
Bowl: The core component that rotates at high speed to generate centrifugal force. Its internal design (such as the disc stack) significantly increases the separation area and efficiency.
Drive System: Typically consists of an electric motor and a belt drive mechanism, providing the power for the bowl's high-speed rotation.
Feed System: Includes a feed pump and pipelines, which steadily transport the mixture to be processed into the bowl.
Discharge System: Usually has three outlets:
Clean Oil Outlet: The purified oil after separation is discharged here.
Aqueous Phase Outlet: The separated wastewater is discharged through this outlet.
Solid Phase Outlet: Solid impurities are discharged here (fully automatic models can intermittently discharge slag automatically).
 Control System: Modern equipment is equipped with a PLC or microcomputer control panel for setting parameters (such as rotation speed, temperature, slag discharge cycle), monitoring operational status, and ensuring safety.