Multi-effect concentration evaporator is a kind of extraction and concentration equipment, which is usually composed of multiple evaporators in series to improve the utilization rate of heat energy by using steam heat energy multiple times. This kind of evaporator is widely used in the evaporation and concentration process of liquid materials in pharmaceutical, chemical, food, light industry and other industries.
The working principle of the multi-effect concentration evaporator is to introduce the secondary steam generated by the previous effect evaporator into the next effect evaporator as heating steam to make full use of the thermal energy. At the same time, the evaporator is circulated through the material pump, so that the material is continuously circulated in the evaporation process to improve the evaporation efficiency and concentration ratio.
The advantages of a multi-effect concentration evaporator include:
Energy-saving and efficient: By using steam heat energy multiple times, energy consumption can be significantly reduced and energy efficiency can be improved.
Wide range of application: suitable for a variety of materials with different properties, such as crystallinity, scaling, high concentration, high viscosity, etc.
Stable and reliable operation: The multi-effect evaporator has a complete control system and automation equipment, which can ensure stable and reliable operation and operation.
Environmental protection and safety: The multi-effect evaporator can effectively treat wastewater, reduce the discharge of wastewater and pollution to the environment.
In short, the multi-effect concentration evaporator is a kind of high-efficiency, energy-saving and environmentally friendly evaporation and concentration equipment, which is widely used in many fields.