Electromagnetic heating VS traditional heating rotary kiln

Disadvantages of traditional rotary kiln heating

1.Traditional fired heat sources have low heat conversion efficiency and slow heating rate, with only 30% -70% converted into effective thermal energy;

2.The temperature control accuracy is uncontrollable, and the yield of calcined and dried products is low, with color differences;

3.The service life of rotary kilns is short, labor-intensive, and difficult to maintain;

4.There are significant safety hazards such as electric leakage, shock, gas leakage, and fire hazards;

5.High pollution, not environmentally friendly; Key investigation and rectification projects for environmental protection and safety supervision.

Advantages of electromagnetic heating rotary kiln

Application of electromagnetic induction heating instead of the traditional transfer heating method, because the cylinder is directly active heating, so there are many advantages in the application of electromagnetic heater equipment supporting, summarized as follows.

1.Using electromagnetic induction heating method compared to the traditional electric sun wire or gas heating, heating time can usually be shortened by more than 50%; energy-saving effect can reach at least 30%. At the same time, this heating process without any waste solid emissions, solving the problem of environmental protection and security inspection.

2.Direct active heating, and power density makes heating faster.

3.Kiln cylinder active heating, to avoid the loss of heat transfer and thus the use of more energy efficient.

4.No open flame and heating medium makes the operation safer and the environment cleaner.

5.All digital control system ensures more accurate temperature control and more intelligent equipment.

6.Good independence of equipment, the volume may be smaller, simple maintenance.