The falling film evaporator developed by BEYOND has very advanced technical characteristics. It realizes continuous feeding and discharging. The system is stable and easy to operate. When the equipment is working, it only needs to adjust various parameters as required at the initial stage of feeding, while ensuring the continuous and stable supply of materials. It is convenient to adjust. It can continuously, stably and efficiently concentrate and meet the requirements of qualified specific gravity.

The concentration ratio is significant, the thermal efficiency is high, and the energy-saving effect is remarkable. In terms of the structure of this system, we adopt an optimized design scheme to make the evaporation heat transfer system more reasonable, which is very suitable and beneficial to the concentration of materials. The main reasons are that the materials form a film in the heating pipe, flow quickly and flash quickly, the residence and heating time of the materials in the heating pipe are short, the viscosity of the materials can adapt to a wide range, the heating is uniform, it is not easy to coke, the damage to the effective components is small, and the heat energy is fully utilized, Remarkable energy saving effect.