Principle

◆The MVR mechanical vapor recompression eouipment uses the secondary steam generated in the evaporation system to performwork through the compressor, increasing the steam pressure and enthalpy. circulating for heating and evaporation, having full use ofthe residual heat of the secondary steam and condensate in the system, and saving energy efficienty.In addition to using fresh steamduring starting of the machine and steam for preheatig raw materials, no extra steam is necessary. The evaporator can be selF-circulated to achieve the purpose of evaporation and concentration, which can save 70 ~90% of energy consumption.

Features

◆Easy operation; high level of automation; small floor space reouired; low energy consumption.

◆Automatic liouid level control system; automatic feeding and condensate draining system.

◆Eouipped with a separating device to increase the crystal content of the discharged material. After the separation process iscompleted, most of the crystals can be obtained (optional drying and packaging systems can be installed if necessary). The motherliouor only has little reflux (which can be directly evaporated). Optional Roots compressor or centrlugal compressor can be couippedas well.

◆The forced circulation evaporator is used to take the advantages of large heat transfer coefficient and large evaporation intensityThe materials will be less likely to accumulate on the walls or block the pipes. lt is especall suitable for materials that generale crystalsduring the evaporation process.

◆The self-pumping circulation system is used to keep the crystal and mother liouid circulating at all times to avoid the crystalsblocking the pipes.

◆Our company combines technologies such as multi-effect evaporation and MVR to save energy consumption, along with membranefor pre-treatment and drying for post-treatment, to make the comprehensive integrated system of pre-treatment, evaporation.concentration and drying possible. Our company has the core technology with independent intellectual property rights, and we canalso use different evaporation methods for different wastewater treatment.

Technical Specifications