DYK series power plant ash removal system with electric air heater consists of two parts, electric heater and the control system. Electric heater in high temperature heating elements used 0 cr27al17mo2 resistance wire, 1 cr18ni9ti stainless steel tube as a protective casing, using crystal magnesia packing, after the compression process molding, to guarantee the service life. Control part adopts advanced digital display temperature control instrument, integrated circuit, trigger, high back pressure SCR combined temperature, adjust, control system, ensure the normal operation of the electric heater in setting state.

The product has high thermal efficiency, good drying effect, stable performance, easy installation and use, low maintenance workload, etc, and is suitable for power plant air delivery chute, electric precipitator ash and library gasification and ash, etc.