What's the Auxiliary Equipment of Decanter Centrifuge?
A decanter centrifuge is a highly efficient solid-liquid separation device widely used in industries such as wastewater treatment, chemical processing, and food production. It operates based on the principle of centrifugal force, rapidly separating solids from liquids through high-speed rotation. The decanter centrifuge consists of a rotating bowl, a screw conveyor, and a differential speed mechanism, which continuously discharge separated solids while clarifying the liquid phase.

To ensure optimal performance, a decanter centrifuge requires several auxiliary equipment:
- Feed Pump – Controls the flow rate and ensures a steady supply of slurry to the centrifuge.
- Polymer Dosing System – Enhances separation efficiency by adding flocculants to aggregate fine particles.
- Sludge Conveyor or Screw Press – Handles the discharged solids for further processing or disposal.
- Control System – Monitors operational parameters and automates adjustments for efficient performance.
- Vibration and Temperature Sensors – Protect the machine by detecting imbalances or overheating.
With its robust design and automation capabilities, a decanter centrifuge significantly improves dewatering efficiency, reduces sludge volume, and lowers operational costs. By integrating the right auxiliary equipment, industries can optimize separation performance, achieve environmental compliance, and enhance overall productivity.
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