Please describe the structural composition of the falling film evaporator in detail
Liquid distribution system: It includes a cloth plate, an upper distributor, and a lower distributor, ensuring uniform distribution of the material liquid to the heating tube and avoiding uneven flow or flow interruption.
Heating tube bundle: A vertically arranged bundle of metal tubes (such as stainless steel or titanium), which serves as the primary surface for heat transfer.
Vapor-liquid separation chamber: Equipped with a centrifugal separator or baffle plate structure to achieve the separation of steam and concentrated liquid.
Vacuum system: Maintain the system operating under negative pressure, reduce the boiling point of the material, and enhance evaporation efficiency.
Automatic control system: Integrates online monitoring and regulation of temperature, pressure, flow rate, concentration, etc., ensuring stable operation.