As human importance of environmental protection, environmental protection measures to improve the drying equipment to reduce dust and gas leakage, will also be studied in depth direction. However, compared with developed countries, domestic products in terms of quality and technical level there is also a gap. Therefore, drying equipment manufacturers must continue to learn from international advanced technology, combined with practical experience, explore new technology, develop new technologies, to come up with new products to participate in international competition. Through technical competition, go combination, survival of the fittest way, and encouraged the industry leader in enterprise strength, maybe just around the corner. Explore a new development path when drying technology, energy efficiency must, environmental protection and product quality into account, in order to achieve comprehensive, coordinated and sustainable development. To implement efficient and green dry development strategy, first go the path of development resources-saving, variable drying single extensive portfolio, intelligent dry. Our drying equipment is not only carried out a fundamental transformation from the drying process, but also to conduct a comprehensive, multi-level energy-saving technological transformation, to develop application of renewable energy and industrial waste heat drying technology. Our dried from a big country to develop into a drying power, we must further strengthen basic research, applied research and application development reinforce the foundation. To strengthen research in automation technology, testing technology, manufacturing processes and materials design and other aspects of the material . In addition, the government should establish a comprehensive and complete drying equipment evaluation criteria and industry standards, the establishment of macroeconomic regulation and market regulation mechanisms to accelerate the replacement of the drying technology. Market demand-driven product innovation, drying equipment industry is committed to the development of new products, the future development prospects immeasurably. 

palabras clave: Drying equipment, drying Rongfa dryer,