Falling Film Evaporator Description

A single-effect falling film evaporator can be used to evaporate extract liquid under reduced pressure or vacuum condition so that ethanol and liquid material can be separated, condensed and recycled.

Working Principle

The liquid material is distributed evenly into each falling film tube by distributors and flows downward along the tube wall in the form of liquid film. The liquid material is evaporated during the process of flowing downward under actions of gravity and secondary steam flow. The liquid material and secondary steam are separated basically after reaching the lower part of falling film tubes and separated completely after reaching the separation chamber.

Falling Film Evaporator Applications

A single-effect falling film evaporator is widely used in food, dairy, chemical, pharmaceutical, biological engineering, environmental engineering and deep processing of corn. For example, it is applicable for the evaporation and concentration of aqueous solution, organic solvent solution, fruit and vegetable juice, milk, egg product, vitamin C, collagen, infusion of tea, sodium glutamate and other liquid materials. It is especially suitable for the evaporation and concentration of heat-sensitive materials, because the beneficial elements can be protected to the greatest extent during the heating and evaporation of materials.

Falling Film Evaporator Parameter

Henan Lanphan Industrial Co., Ltd. integrates industry and trade.

The company has advanced production equipment, excellent workforce, stable domestic and foreign partners.

The company has a number of outstanding employees with a bachelor's degree or above and a TEM-8 English major. The company's after-sales personnel have overseas master's degrees. Professional technical personnel provide strong backing for the company.

Henan Lanphan Industrial Co., Ltd. currently mainly sells two categories of products:

Scientific research instruments: rotary evaporator, glass reactor, vacuum pump, drying oven, magnetic stirrer, heating jacket, short-path distillation, centrifuge, falling film evaporator, molecular distillation equipment, etc.;

Piping equipment: rubber joints, metal joints, air duct joints, etc.;

Henan Lanphan Industrial Co., Ltd. occupies a leading position in the industry with high-quality products and reasonable prices. Products are exported to more than 100 countries and regions, with customers all over the world, and have won the trust of domestic and foreign customers with a good reputation.

The company adheres to the concept of "people-oriented", respects customers, employees, partners, suppliers and social groups; takes integrity as the purpose of the company's development, "honesty" is the foundation, and "trust" is used; the pursuit of excellence and continuous innovation.