·Extreme energy saving: The heat energy utilization rate is >90%, saving 60%-80% more than multi-effect evaporation.
·Environmental and low-carbon: no boiler steam, wastewater reduction by 95%.
·Intelligent and stable: fully automatic adjustment of operating parameters.
·Compact and flexible: modular design, scalable (single or multi-effect combination).
It consists of an evaporator, steam compressor, preheater, separator, vacuum system and intelligent control system, and adopts efficient heat exchange tube bundle and automated control design.
Preheated material evaporates in heat exchanger tubes. Secondary vapor is compressed to higher temperature/pressure by a steam compressor and recycled as the primary heat source, forming a closed-loop system. After initial steam startup, continuous operation relies on compressor-driven energy recovery, drastically reducing energy use. Concentrate discharges from the bottom while condensate is reclaimed, achieving near-zero waste emission.