The electric fan is the first choice for modern industrial heat source upgrades. It is the best hot air source configuration for hot air conveying furnaces, drying furnaces, ovens, packaging machines and other automated machinery.
After energization, the blower blows air into the heater to make the air pass evenly from the inside and outside of the spiral heating wire. The heat generated by the heating wire is energized and exchanges heat with the passing cold air, thereby using the air temperature rise at the air outlet high. The K-type thermocouple at the air outlet timely feeds back the detected air outlet temperature to the temperature controller. The instrument monitors the actual temperature of work according to the set temperature, and transmits relevant information back to the solid state relay to control whether the heater is working. At the same time, the ventilator can use the air volume regulator (frequency converter, damper) to adjust the air volume of the blowing air, thereby realizing the regulation of the working temperature and air volume. In addition, the hot air blower is also equipped with an over-temperature protection circuit for the air inlet of the ventilator and the motor, and an emergency brake switch for the main circuit, which further improves the protection of the equipment.
Ingenious wind tunnel design, air passes evenly through the inside/outside of the spiral heating wire, nearly 100% heat exchange, and low wind pressure loss.
Microcomputer PID/SSR control, high precision, fast feedback, durable.
It is equipped with multiple overheating and overload protection devices to fully ensure the safety of the equipment, and it can work without stopping for 365 days a year.
The air outlet is equipped with a K-type thermocouple, which is directly detected and controlled, and the air outlet temperature is constant.
Fiber thermal insulation cotton heat insulation, sturdy cabinet, safe and reliable to use.
The continuous use temperature can reach 350℃, and it is widely used.
The circulating electric fan uses a patented heat dissipation device, and the continuous inlet temperature can reach 230°C. The air volume adjustment adopts frequency converter speed regulation, which is more energy-saving, high controllability, and low heat loss.
