Solutions for the Light Industry Industry

The Application of Odeli Inverter in the Paper Industry
Odeli provides precise, stable, and efficient servo systems and complete solutions for the paper industry, with high control accuracy, good stability, rich functions, and simple installation and debugging, meeting the personalized needs of different machinery and improving customer production efficiency.
The papermaking industry is one of the basic industries in China, with a large number and wide distribution of domestic pulp and paper enterprises, occupying an important position in the entire national economy. It is one of China's the Four Great Inventions. Paper making machinery includes raw material preparation, pulping, paper making, roll or flat finished products, and paper and paperboard processing machinery.
Previously, the transmission equipment of China's paper machine division used SCR DC speed regulation. Due to the existence of slip rings and carbon brushes, the reliability and accuracy were not high, resulting in outdated paper machine performance, with a maximum speed of only about 400m/min.
AC variable frequency speed regulation technology is widely recognized as one of the most promising AC speed regulation methods due to its excellent speed regulation performance, significant power saving, and wide applicability in the field of national economy. It not only has excellent speed regulation performance of DC motors, but also has the simplicity and reliability of AC motors, thus gradually being widely used.
The advantages of papermaking after the transformation of Odeli frequency conversion
1. After the transformation of frequency conversion speed regulation, the soft start method of the motor reduces the impact on the power grid and equipment, and protects the equipment and power grid;
2. The various protections such as overvoltage, overcurrent, undervoltage, and overheating of frequency converters reduce the failure rate of motors and equipment, and lower maintenance costs;
3. The frequency conversion speed regulation system has high motor speed regulation accuracy, smooth and stable speed, greatly improving the quality of the product;
4. Variable frequency speed regulation can freely adjust the speed of the slurry pump, greatly improving the uniformity of pulp production, thereby improving the quality and efficiency of the pulp production process;
5. By using a frequency conversion system to automatically control the flow rate of pulp and the pressure of the drying system, the quality of the product has been improved.