In recent years, with the development of economy and progress of science and technology, China dryer industry obtains great development; enterprises pay more and more attention to technology innovation, and constantly develop new products to meet market demand, so, China dryer industry has huge room to develop.
In the development period, we also need to keep a clear mind and realize the deficiency existing in industry status, so that make drying machine gradually tend toward zero-defect development stage.
Technology innovation is fundamental for industrial development; as a production designer, we should always keep a clear mind and take helpful advice for the development and innovation of drying machine.
We can keep the heat of limestone dryer balance from the following aspects:
1. Increase inner wall space of furnace under the premise of keeping original area of furnace space to increase heat exchange area, such as using corrugated roof.
2. Keep reasonable furnace space; set heating elements at roof of furnace and lower part of furnace bottom to achieve even heating of both sides.
3. Deposite high emissivity coating in lining wall.
4. Install a fan in the hearth to strengthen convective heat transfer of burner gas.
5. Alternate circular furnace with box-type furnace to strengthen even heat-transfer effect of furnace on working pieces and reduce heat emission of furnace wall.