Falling film evaporator have Single effect falling film evaporator, double effect falling film evaporator, three effect falling film evaporaot. they are widely used with high efficient heat exchanger ratio, short heating time etc.

Evaporation temperature usually focus on 46-50 degree, especially used for active fermentation liquid, heat sensitive food evaporation, also suit for kinds of water solution low temperature continuous evaporation concentration ,such as glocuse,xylose,starch sugar,oligose,fresh milk and maltodextrin. falling film evaporator is widely used in the industry of food, chemical,pharmacy,biology engineering,environmental engineering and waste water recycle etc.

Processing Flow

The material which entered into the balance tank will pumped to the pipeline of the preheater though flow meter and right angle valve, after heating to evaporating temperature, the material will flow to the distributor of 1st Effect Evaporator and distribute into every evaporating pipeline evenly, then flow down along the wall with membrane state, the material start to evaporate by steam which comes from steam manifold and heater jacket. this is the first evaporation.

The secondary steam produced run to bottom of the chamber together with material, enter into 1st effect separator at tangent direction, then secondary steam and material separated when rotating, raw material enter into separator at top the 2nd effect evaporator by pump though discharge tube. Finishing the second evaporation concentration as the same way of first evaporation.

And then, send to the top of distributor of the 3rd Effect Evaporator for concentrating as the same method. Finally, the material will reach the required concentration and discharged by Outlet pump though bottom of separator, then do next process by discharge pump.

Saturation vapor enter into steam distribution cylinder from main branch( about 0.6-0.8kg per cm2 ),and then enter into 1st,2nd,3rd evaporator, condenser and relative four preheaters, for supply heat energy to the material. The secondary steam which separated from separator will be inhaled to condenser for cooling, the condensate will be pumped out by condensate pump as pre-treatment using or use in boiler.

Installed Pictures

Geling (Shanghai) Environmental Technology Co., Ltd. located in Shanghai Fengxian Zhelin Economic Zone, and we are cooperated with the United States GL-Innovations Group strategic cooperation, set research and development, design, manufacturing as one of the scientific and technological enterprises, the core technology and leading products for the membrane separation process equipment, MVR evaporation equipment, other types of evaporators, mold, widely used In environmental engineering, bio-pharmaceutical, chemical smelting, food processing and other fields.

The company has cooperated with GL-Innovations Group to set up R & D center in Shanghai Science and Technology Park, which aims at the market and technology segmentation of Asia-Pacific and global industry trends, focusing on new technology research and engineering applications. (MVR) - Evaporative Crystallization Integration System, which is the core of membrane separation technology, has created a new technology for the fields of biological fermentation, plant extraction, chemical crystallization and waste water treatment. Membrane ultrafiltration - Nanofiltration separation system, suitable for fermentation broth, extract, fine chemical and other active ingredients separation and purification; membrane ultrafiltration - reverse osmosis water treatment system, the family of water, industrial water, industrial wastewater, water reuse Field for further processing. With the membrane separation technology, evaporator, mold in the industry in-depth application, so that some difficult material separation, high concentration of salt chemical wastewater, sewage treatment and so on can be effectively addressed, to achieve a high efficiency, Row of green environmental goals, the enterprise's technological innovation and industry upgrading has a significant significance.

Geling company adhere to the "quality of survival, to the credibility of development, to manage for efficiency" business philosophy and abide by the "customer first, the credibility of the first, quality first" principle and dedication to customer service at home and abroad, welcome to visit Cooperation.