Low energy-consumption purification device

摘要

A low energy-consumption purification device comprises a humidifier (22) arranged inside an unpurified airflow passage (20) to spray water mist all over the unpurified airflow for increasing humidity thereof; a condenser (21) arranged inside the unpurified airflow passage (20) and located at a downstream end of the humidifier (22) to condense the unpurified airflow into condensate contained substances requiring purification; an air temperature controller (25) arranged inside the unpurified airflow passage (20) and located at an upstream end of the humidifier (22) for warming or cooling the unpurified airflow in the air temperature controller (25); and a first heat exchanger (23) connected to the condenser (21) to achieve a desired condensing temperature. The present invention is able to enhance a performance of an adsorption treatment for unpurified substances and provide the effect of expanding the rage of the treatment temperature.