Some time ago, the grain dryer made a brilliant appearance at various exhibitions, which made people see the development prospects of drying equipment. Drying equipment not only has a wide range of applications in chemical, pharmaceutical, food, etc., but also plays a significant role in the drying of cereals, greatly reducing the food due to moisture and mold problems. However, there are still some factors that restrict the development of dryers. How can we resolve the constraints so as to better grasp the development opportunities? Constraints in the development of grain drying machinery: First, the agricultural labor force continues to increase. Among the 1.3 billion people in the country, 800 million are in rural areas. The vast majority of the surplus labor force is in rural areas. The pressure on surplus agricultural labor is huge. This is undoubtedly a substitute for the labor force. The growth of grain drying machinery has an adverse effect. Second, the growth of farmers' income is slow. This will directly affect the purchasing power of farmers' agricultural machinery. Third, the import of agricultural products will increase. The decrease in exports, especially after the addition of the WTO; Fourth, the agricultural machinery support policy is not in place. At the same time, we should also clearly see the unfavorable factors in the development of the grain drying machinery: First, large investment in grain drying machinery; Second, a longer investment recovery cycle; Third, the low level of industrialization of farmers, social production The organizational service system and mechanism are far from being formed. Fourth, the raw grain has a high impurity rate, uneven water content, and a high quality requirement for drying machinery. Currently. China's grain drying mechanization is facing a rare opportunity for development: First, governments at all levels attach great importance to grain production, especially since 2004, the central government has introduced various measures to increase farmers' enthusiasm for grain production, and promulgated and implemented the "Agricultural Mechanization Promotion Law." The formation of a favorable policy environment such as economic support, price subsidies, and tax incentives; and second, the development of agricultural industrialization is inseparable from the important aspect of mechanical drying. Large grain producers, large agricultural machinery specialists, rural cooperative economic organizations, and leading enterprises have strong desires and requirements for mechanical drying. Third, there are many types of drying machinery on the market, and utility model machinery and technologies are available for selection and promotion. Service support; Fourth, the rapid expansion of the combine harvester and the mode of cross-regional operation, so that a large number of grains need to be dried in a timely and rapid manner; Fifth, mechanical drying can avoid losses, prevent natural disasters, prevent the site from turning over and increase the grain miscellaneous and the grainy road Traffic safety, as well as the saving of valuable land resources, etc., The importance of developing grain drying machinery began to be widely recognized. Terminal Fender,Tug Boat Bumpers,Tug Boat Rubber Dock,Tugboat Special Fenders Zhejiang Hengbang Rubber Products Co., Ltd. , https://www.hengbang-rubber.com