MVR Niedertemperatur-Dauer-System

MVR low-temperature continuous evaporation device works as above: secondary steam generated by the evaporator is compressed by mechanical energy compressor and reaches a temperature that is 5 8 degrees higher. It then returns to be the heat source of the evaporator. Fresh steam is only used to supplement the heat loss and enthalpy of materials. As a result, external demand of the evaporator for fresh steam is significantly reduced: by making good use of the secondary steam, energy is saved. And the treated wastewater has two products: steam condensate (SC) and crystallization separated by centrifuge. This system can greatly save energy: evaporating a ton of water needs merely 23-70 kWh. It can achieve evaporation at a low temperature between 17-50°C (thus no need frozen water system). This system can maintain evaporation with a moderate amount of power and there is no need for additional heating. No need for cooling condenser or cooling water. Advantages Saving energy notably , it needs not raw steams to be heated, only proper electrical energy to maintain a normal operation of the evaporative, so the steam consumption is low , steam consumption : < 0.05 tons of steam/evaporation of tons of water. The consumption of circulation cooling water and vacuum air pump is low. Using PLC control system to realize automatic operations, The MVR evaporator is maneuverable. With small floor space, few operators and few assorted utilities. Realizing continuous crystallization at low temperature.