中文字幕·久热精品,视频在线_成人性生交大片免费看7_亚洲中文字幕在线91字幕_成人国产精品麻豆_一二三四社区在线电影_麻豆午夜福利片_资源一区二区三区在线观看_黄色软件免费下载观看

This equipment is made up with electric evaporation module, preheater, condenser, evaporator, evaporation chamber, vapor-liquid separator, receiver tank, compressor, pump and connection spare parts.

1. The energy released and absorbed by the compressor driving the refrigerant in the closed cycle process is used as the energy required for raw material evaporation and secondary steam condensation, the energy released when the refrigerant condenses is used as the energy absorbed when the raw material evaporates

2. The energy released when vapor condensing is used for refrigerant evaporates energy.

3. The system continuously carries out thermal cycle through refrigeration working medium to achieve evaporation of raw materials and condensation of vapor.

4. In the whole process, the refrigerant and material in the system can fully utilize each other's energy through phase transformation, and realize the concentration of material and liquid, solvent evaporation and solvent recovery.

Energy-efficient: Low temperature negative pressure evaporation , suitable for heat sensitive material 

Safe Instead of compress the steam: Compressor compressed the refrigerant for heat exchange with the material. Explosion proof, interconnected control.

Intelligent module   Intelligent integrated design, automatic operation; Operation parameters, process parameters monitoring; Skid-mounted module integrated design, occupy small space.

Mainly used in aqueous solution and organic solvent: such as ethanol, methanol, ethyl acetate, acetone, n-hexane solution evaporation and recovery; Widely used in biopharmaceutical, chemical, food dairy and other fields