Mvr Single-effect Plate Evaporation Concentration System For Lactic Acid

Process core: Single-effect mechanical vapor recompression (MVR) technology is adopted. This is an efficient and energy-saving evaporation method. The secondary steam generated by evaporation is compressed by an electric compressor, and then used as heating steam after its temperature and pressure are increased, thus greatly reducing the consumption of fresh steam.

Processing capacity: evaporate 0.6 tons of water per hour.

Product requirements: Concentrate dilute lactic acid solution to 60% concentration.

Summary of system characteristics:

High efficiency and energy saving: MVR technology has very high thermal energy efficiency, and its energy consumption is far lower than that of traditional multi-effect evaporation.

Stable operation: suitable for occasions with small evaporation but high requirements for continuity and stability.

Higher investment: The one-time investment cost of compressor and its control system is higher.

High degree of automation: it is necessary to carry out precise linkage control on compressor speed, feed rate, temperature and liquid level.