Wuxi Lima Chemical Machinery Co.,Ltd

    Wuxi Lima Chemical Machinery Co.,Ltd

    Address: No.558 Jinhui Rd., Wuxi, Jiangsu, China

    Contact: WangZhiYong

    TEL: 86-13255218018

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    Mobile phone:+86-13255218018



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The Main Characteristics Of Thin Film Evaporator And Its Application Prospect

Wuxi Lima Chemical Machinery Co.,Ltd | Updated: Jul 06, 2016

Thin film evaporators is a new type of high efficiency and energy saving evaporator from 40 since the advent of the last century, which due to its excellent performance, in the chemical industry, light industry, food, pharmaceutical and environmental industries has been widely used. Its coefficient of heat transfer, evaporationhigh strength, flow time short, operate is particularly suitable for heat-sensitive materials, crystalline and high viscosity materials containing particle evaporation, degassing removing solvent, distillation and purification.

It is reported that the equipment and material contact parts made of stainless steel with good corrosion resistance and durability, in line with the hygiene requirements for the drug. Heat exchange projects, widely used scraper film evaporator. Especially for heat-sensitive materials (short) heat exchange, scraper film evaporatorof heat exchange, and through different scraper film evaporator designs for distillation of complex products.

The working principles of thin-film evaporator: the material into the evaporator, by stirring force of rotor scrapers on film, heat and heat the cylinder wall and the heat exchange liquid, boiling of liquid membrane, secondary steam gasification offoam catcher after removing entrained droplets discharged, concentrated liquid from bottom outlet release.

At present, the foreign film evaporator is already large, the series won the development, general direction, and in distillation, separation, concentration and extraction, deodorization, degassing, reaction production of a wide range of applications. Domestic application of thin-film evaporator in the production units of the lackof systematic data and properties, lack of calculation basis, no application software available.

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