Multi Effect Continuous Evaporation Crystallizer

Multi Effect Continuous Evaporation Crystallizer
Video
  • INTRODUCTION
  • PARAMETER
An evaporative crystallizer is a type of evaporator that heats a solution under reduced pressure, causing precipitation when supersaturation is reached. It typically includes a suspension chamber, heating chamber, separation chamber, and circulating pump. Crystals grow in the suspension and separation zones while being fluidized in the circulating mother liquor, ensuring stable conditions and uniform, high-quality crystal formation.

Product Description: Multi Effect Continuous Evaporation Crystallizer


Zhangjiagang Mic Machinery proudly presents our advanced Multi Effect Continuous Evaporation Crystallizer, representing the pinnacle of industrial crystallization technology. This sophisticated evaporative crystallizer system combines multiple-effect evaporation with precision crystallization control to deliver unparalleled efficiency and performance in chemical, pharmaceutical, and food processing applications.

As a highly efficient evaporation crystallizer, our system integrates multiple evaporation stages with controlled crystallization processes, achieving exceptional energy savings while maintaining superior crystal quality and production consistency. The innovative design ensures continuous operation with minimal supervision, making it ideal for large-scale industrial applications requiring consistent crystal production.

Technical Features and Specifications


Multi-Effect Efficiency

  • 3 to 5 effect evaporation stages for maximum energy utilization

  • Steam consumption reduced by 50-70% compared to single-effect systems

  • Thermal vapor recompression for enhanced heat recovery

  • Continuous 24/7 operation capability

Precision Crystallization Control

  • Controlled supersaturation maintenance

  • Uniform crystal size distribution (CV < 25%)

  • Adjustable crystal size range: 0.1-3.0 mm

  • Automated slurry density control

Advanced Process Monitoring

  • Siemens PLC with SCADA interface

  • Real-time crystal size monitoring

  • Automated parameter adjustment

  • Comprehensive data logging and reporting

Key Features & Benefits:


  • Superior Energy Efficiency: The multi-effect configuration recycles thermal energy, cutting your steam utility costs by up to 80% compared to single-stage systems.

  • Continuous, Uninterrupted Operation: Engineered for 24/7 production, this crystallizer ensures a consistent, high-purity crystal output, maximizing plant throughput and reducing labor costs.

  • Robust Construction & Materials: Built from high-grade, corrosion-resistant alloys tailored to your process stream, ensuring long service life and minimal maintenance.

  • Precise Crystal Size Control: Advanced control systems allow for precise manipulation of operating parameters, resulting in a uniform and desirable Crystal Size Distribution (CSD).

  • Scalable Design: Our Multi Effect Continuous Evaporation Crystallizer is available in a range of capacities and can be customized to fit your specific throughput and spatial requirements.

Ideal Applications:


This versatile evaporative crystallizer is perfect for a wide array of industries, including:

  • Chemical Processing (e.g., salts, fertilizers, organic compounds)

  • Food & Beverage (e.g., lactose, sodium glutamate, sugar)

  • Pharmaceutical & API Manufacturing

  • Wastewater Treatment & ZLD (Zero Liquid Discharge) Systems

  • Mining & Metallurgy

Upgrade Your Process Today

Stop settling for inefficient, batch-based crystallization. Embrace the future of continuous processing with our industry-leading Multi Effect Continuous Evaporation Crystallizer. This isn't just an evaporation crystallizer; it's a comprehensive solution for boosting your profitability and sustainability.

Model Single-effect Double-effect Triple-effect Four-effect Five-effect
Water evaporating capacity (Kg/h) 300-2000 1200-4000 3600-15000 8000-50000 10000-65000
Feed material density (%) According to material
Discharge material density (%) According to material
Steam pressure (Mpa) 0.5-0.8

Steam consumption Kg/ evaporation

(with hot pump)

0.65 0.38 0.28 0.23 0.19
Evaporating temperature (℃) 45-90

The amount of evaporation cooling hydrogel

(inlet water 20℃, outlet water 40℃)

28 11 8 7 6
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