Competition in the world of large drying equipment manufacturing industry is changing, mainly in manufacturer of highly concentrated product technology gap is getting smaller, outstanding needs of individual users, the market demand from quantity to quality development needs demand, Large drying equipment technical requirements higher. And since the beginning of the 1990s, some well-known large foreign manufacturers have converted the doors, especially once called the world's leading large German manufacturing drying equipment, drying equipment in the world due to the long market slump and recession, the world's major drying equipment relatively weakened competitors, China is currently in a large drying equipment industry development of the situation can be said to be excellent. With the changes in market demand, the domestic large-scale drying equipment industry competition pattern was broken, from the original manufacturers to develop several dozens of manufacturers and product technology has developed rapidly, compared with foreign products, the growing gap small, drying equipment of heavy industry development and progress, are highly valued in the world with the industry. Drying equipment has been basically achieved our flexible, composite processing, mainly in the development of future large-scale modular composite processing and drying equipment for the development, that is, from the two hosts are combined into a composite processing and drying equipment, drying equipment because of the need to complete the process parts mostly for single and small batch, the process is complex, long-time and the processing cycle, by a drying equipment to complete all processing operations are limited, but the two machining centers can be completely realized. Energy-intensive routes drying equipment through long-term development, has accumulated some experience, to explore a new development path when drying technology, the need for energy efficiency, 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. Also pay attention to the development of the dryer energy saving and comprehensive utilization, such as the use of various joint heating, heat pumps and heat pipe technology migration, the development of solar dryers and the like; but also the development of the dryer automatic control technology, in order to ensure optimum operating conditions achieve; In addition, with the human importance of environmental protection, environmental protection measures to improve the dryer to reduce dust and gas leakage, will also be studied in depth direction. 

palabras clave: Drying Equipment , , ,