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DTB Continuous Evaporation Crystallizer

DTB Continuous Evaporation Crystallizer
DTB Continuous Evaporation Crystallizer
Video
  • INTRODUCTION
Slurry circulation continuous crystallizer. During operation, the feed liquid is added from the lower part of the circulation tube. After mixing with the slurry leaving the bottom of the crystallization chamber, it is pumped to the heating chamber. The slurry heats up in the heating chamber (usually 2-6°C), but no evaporation occurs. After entering the crystallization chamber, the hot slurry boils, causing the solution to reach a supersaturated state. Some solute then deposits on the surface of the suspended particles, causing the particles to grow. The slurry, as the product, is discharged from the upper part of the circulation tube. Forced circulation evaporation crystallizers have high production capacity, but the product particle size distribution is relatively wide.

Product Description: DTB Continuous Evaporation Crystallizer


Zhangjiagang Mic Machinery introduces the advanced DTB Continuous Evaporation Crystallizer, a sophisticated automatic auxiliary machine designed for precise crystallization processes in chemical, pharmaceutical, and food industries. As a leading manufacturer of industrial equipment, we specialize in providing high-efficiency crystallization solutions that integrate seamlessly into existing production lines as essential auxiliary machine components.

Key Features and Technical Specifications


Our DTB Continuous Evaporation Crystallizer incorporates innovative technology to ensure optimal performance:

  • Continuous Operation: Designed for 24/7 continuous production with minimal supervision

  • Precise Crystal Control: Produces uniform crystals with narrow size distribution (CV < 25%)

  • Energy Efficiency: Multi-effect evaporation system reduces steam consumption by up to 40%

  • Automated Control: Integrated PLC system with touchscreen interface for real-time monitoring

  • Draft Tube Baffle Design: Enh circulation and prevents crystal settling

Working Principle and Process Flow


The DTB Continuous Evaporation Crystallizer operates on an advanced principle:

  1. Feed Introduction: Pre-heated solution enters through the draft tube

  2. Circulation: Internal propeller ensures uniform slurry circulation

  3. Evaporation: Vacuum evaporation promotes supersaturation

  4. Classification: Elutriation leg separates crystals by size

  5. Product Removal: Continuous discharge of uniform crystals

Advanced Automation Features


Our DTB Continuous Evaporation Crystallizer includes comprehensive automation:

  • Parameter Monitoring: Continuous tracking of temperature, pressure, and density

  • Crystal Size Control: Laser particle size analysis with feedback control

  • Auto-Cleaning: CIP system with programmable cleaning cycles

  • Data Logging: Complete process data recording and reporting

Quality and Safety Standards

  • CE certification compliance

  • ASME pressure vessel standards

  • GMP requirements for pharmaceutical applications

  • ATEX certification for explosive atmospheres

Technical Support Services

  • Custom engineering and design

  • Installation supervision

  • Operator training programs

  • 24/7 technical support

  • Preventive maintenance plans

Why Choose Our Crystallizer?


  • Proven Reliability: Robust construction for continuous operation

  • Energy Savings: Advanced heat recovery systems

  • Product Quality: Consistent crystal size and purity

  • Technical Expertise: 20+ years of crystallization experience

Contact Us Today to learn how our DTB Continuous Evaporation Crystallizer can enhance your crystallization processes. Our engineering team provides customized solutions and comprehensive technical support.
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