Evaporator system consists of: each effect evaporator, each effect separators, condensers, hot pumps, sterilizers, pipe insulation, vacuum and drainage systems, each pump of efficiency, sub-cylinder, operating platform, electrical instrumentation control cabinet and valves, piping and other system components. Evaporator The main features: 01. The complete system is reasonable and beautifully designed, stable operation, high efficiency, low consumption of steam. 02. concentration ratio, falling film evaporator, so that the viscosity of the liquid material flow easily evaporate concentrated short time. 03. Special design with simple operation can change the effect to switch to adapt to different products. 04. evaporation temperature is low, the second part of jet hot steam through a pump to suction effect evaporator shell, the heat is fully utilized, the material was heated gently for concentrating heat-sensitive materials. 05. Spray top of the evaporator feed or by multiple overflow cloth membrane device, to ensure the material was uniformly distributed in the film evaporator tube, formed into a film, greatly improving the heat transfer coefficient, increase the rate of evaporation, prevents "dry wall" phenomenon . 06. feed liquid in the bottom of the evaporator vapor-liquid separation, and then separated into the separator, and strengthen the separation, so that the overall device has a greater operating flexibility. 07. large equipment with vertical floor structure, compact package of equipment structure, small footprint, the layout simple and smooth, on behalf of the development of large complete sets of evaporation plant. 08. continuous access to feed, feed liquid within the device by a desired concentration can be. 09. sterilization, concentrated two processes at once, short heating time, the heat-sensitive material suitable for liquid concentrate. 10. For the device is equipped with CIP washing lines, enabling cleaning in place to facilitate the complete equipment operation, no dead ends. 11. The special structure of the condenser can be run properly in the cold water temperature is 30 ℃ or even higher situation. 12. The control of all power from the control cabinet to achieve automatic control system that can be installed according to user requirements. 13. concentrated using specially developed for pumps, seal reliable, stable performance, minimal maintenance, smooth operation. 14. The apparatus of continuous operation. 

palabras clave: An evaporator, the evaporator water, sewage evaporator,