Metso Introduces New OptiDry Twin Impact Drying Solution
Wenzhou Deli Machinery Equipment Co., Ltd. , https://www.sungoodtech.com
October 05 04:06:37, 2025
At the recent Metso Paper Machinery Technology Exchange Conference in Finland, Metso unveiled a groundbreaking innovation in paper drying technology: the OptiDry Twin Impact Dryer. This new solution is designed to enhance the efficiency and performance of paper machines while maintaining high-quality output.
The OptiDry Twin system boosts web dryness at higher temperatures during the initial drying stages, without compromising the quality or stability of the paper web. It effectively prevents sticking and enhances web strength, allowing for higher operational speeds compared to traditional drying methods. This makes it ideal for modern, high-speed paper production lines.
The system features two drying sections — a horizontal and a vertical unit — each equipped with a blow box that ensures optimal contact between the paper web and the dryer surface. The high evaporation rate achieved by this design significantly improves the dryness of the paper, even at very high speeds.
One of the key goals behind the development of OptiDry Twin was to make traction control independent of speed limitations. As the dry web moves from one guide roller to the next, only minimal tension is required to maintain proper contact. Importantly, there are no cold webs in contact with the hot dryer surface, which helps ensure smooth and stable operation.
The OptiDry Twin Impact Dryer offers several notable benefits:
- **Reliable Operation**: The system runs smoothly with minimal negative pressure needed to keep the web tight against the dryer.
- **Improved Bulk**: Higher dryness levels lead to reduced stress on the paper, resulting in better bulk and quality.
- **Space Efficiency**: Compared to conventional drying systems, OptiDry Twin allows for a more compact papermaking line, reducing plant space requirements and capital investment.
- **Enhanced Machine Efficiency**: By improving drying capacity, it increases machine productivity and reduces the payback period for investments.
- **Ideal for Upgrades**: In renovation projects, the strong drying performance can significantly boost production speed.
Suitable for both new installations and upgrades, the OptiDry Twin Drying Solution provides an efficient and cost-effective way to improve paper machine performance, drying capacity, and product quality. It's a smart choice for manufacturers looking to optimize their operations and stay competitive in the market.