Principle：

◆The multi-effect evaporation equipment uses new steam for heating during the single effect. The secondary steam generated is reused for the double effect. This step will be repeated for further use of thermal energy. The feed liquid is concentrated during the multi-stage heating and evaporation process, which reduces the operating cost at the same time.

Applications：

◆Evaporation and concentration of traditional Chinese medicine, western medicine, glucose, products for environmental protection, dairy, chemicals, industrial wastewater and other solutions; especially suitable for operation at low temperature.

Features：
◆ Significant energy-saving benefits: Compared with the single-effect, external-circulation evaporator based on Model 1000, it saves 5,400 tons of steam, 140,000 tons of water, and 130,000 kWh of electricity annually.
◆ The combination of natural, external heating and negative pressure evaporation will accelerate the evaporation and increase the concentration ratio up to 1.2-1.3.
◆ The three-effect simultaneous evaporation is used, and the secondary steam is recycled, which not only saves the investment of the boiler, but also saves energy consumption. Compared with the single-effect concentrator, the energy consumption is reduced by 70%.
◆ Multifunctional operation features: (1) single effect, double effect and triple effect can be repeated while the pans can be used to collect the paste; (2) intermittent and continuous feeding; (3) the concentrated mother liquor can be directly dried into solids through a complete set of equipment.
◆ The parts in contact with the material are made of high-quality stainless steel, which meets GMP standards. The heater and evaporator of this equipment are all equipped with a heat insulation layer. The surface of the insulation layer is made of stainless steel plate.

Technical Specifications：