Product Features 

The composition of wastewater is complex, and there is no one fixed way to treat all wastewater.We classify high-risk outsourced wastewater, and through a variety of combinations of our own equipment, we can concentrate and treat most of the cutting wastewater, heavy metal wastewater, semiconductor processing wastewater and high COD wastewater.

Principles and Features 

The raw material is added from the heat exchanger, and the material is distributed into each heat exchange tube through the liquid distributor, and a uniform liquid film is formed along the inner wall of the heat exchange tube. The liquid film in the tube is heated by the heating steam on the shell side in the process of downflow, and boils and evaporates while flowing down.At the bottom of the heat exchanger, the material becomes concentrate and secondary steam.The concentrate falls into the lower evaporation chamber and the secondary vapors enter the gas-liquid separator.The liquid droplets carried by secondary steam in the gas-liquid separator are removed and the pure secondary steam is transferred from the separator to the steam compressor.The secondary steam is compressed by the steam compressor and sent to the shell side of the heat exchanger as heating steam for evaporator heat source.Realize continuous evaporation process.