2000-5000 L/h Disc Stack Centrifuge Dairy Clarification Unit

Disc Stack Centrifuge Product Introduction

The disc stack centrifuge is an advanced centrifugal separation machine designed for processing mixtures with low solid content, emulsions, and immiscible liquids. It is constructed with stainless steel contact parts and equipped with PLC automatic control for stable and efficient operation. This equipment solves separation challenges in industrial processes where gravity separation is insufficient, especially for fine particle removal and oil-water clarification. It is widely used in food production, chemical processing, biological product purification, and fuel or lubricating oil regeneration across industrial manufacturing sectors.

Working Principle

The disc stack centrifuge operates by feeding liquid into a high-speed rotating bowl containing multiple conical discs. Under strong centrifugal force, heavier particles move outward toward the bowl wall, while lighter phases move inward toward the center. The disc stack shortens settling distance, improving separation efficiency. Clarified liquid is continuously discharged through outlets, while separated solids are collected and removed automatically or intermittently depending on the model. This process enables efficient separation of fine particles, emulsions, and immiscible liquids in industrial applications.

Product Parameter Table

Process capacity (L/h)	2000-5000
Inlet pressure( MPa)	0.05
Outlet pressure( MPa)	0.3
Motor power	7.5
Weight(kg)	1500
Outline dimension(mm)	1600×1300×1600

Main Features

• High speed rotating bowl with disc stack design improves separation efficiency for fine particles and emulsions.
• PLC automatic control system enables stable operation, monitoring, and fully automated separation cycles.
• Stainless steel contact parts ensure hygiene compliance and corrosion resistance in food and chemical industries.
• Flexible discharge system supports partial or full automatic slag discharge based on material characteristics.
• Vibration-proof structural design ensures long service life and reliable continuous industrial operation performance.
• Low energy consumption system reduces operating cost while maintaining high centrifugal separation efficiency.

Application Scenarios

• Food and beverage industry for milk clarification, juice purification, and edible oil separation processes
• Chemical industry for pigment separation, resin purification, and emulsified liquid clarification applications
• Biological industry for protein separation, fermentation broth clarification, and cell culture processing
• Petroleum industry for lubricating oil regeneration and fuel oil purification on ships and power stations
• Environmental industry for oily wastewater treatment and industrial liquid clarification systems

FAQ

Q1: What type of materials can a disc stack centrifuge process?
It processes low solid content suspensions, emulsions, and liquid-liquid mixtures.

Q2: What is the main advantage over gravity separation?
It achieves faster and more precise separation using high centrifugal force.

Q3: Is the operation automatic?
Yes, it supports full PLC automatic control and discharge cycles.

Q4: What industries commonly use it?
It is used in food, chemical, biological, petroleum, and environmental industries.

Q5: Can it handle oil purification?
Yes, it is widely used for fuel oil and lubricating oil regeneration and clarification.

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