Mother liquor drying machine

Working principle: Liquid inlet: The high concentration waste liquid is pumped into the measuring device water tank through an external pump. When the vacuum pressure reaches, the automatic valve opens and is sucked into the kettle tank to complete the liquid inlet and measurement. Heating: After the liquid inlet is completed, open the steam valve and heat the waste liquid through the jacket, exchanging heat with the water in the hazardous waste to provide thermal energy for reducing the moisture content. Distillation: The vacuum pump evacuates the entire process to -80 to -90kPa, causing water to boil and evaporate at 45 ℃. The low-temperature state can prevent other substances from undergoing secondary qualitative changes due to high temperatures. Slag discharge: During the heating process, stir and heat evenly. After setting the cooking cycle and batch, the kettle residue is automatically discharged through the stirring device to complete the discharge work. Drainage: The water vap…