Wheat grain drying equipment and technology to pro

Along with the national agricultural policy of kulak propulsion and agricultural modernization, mechanization development process, the comprehensive production ability of agriculture in China steadily forward. But still faces total population continued to increase, rising proportion of the urban population, to raise the income level of resident, grain demand diversification and food waste serious and challenging situations, on the one hand, asked the agriculture must maintain stable production and full production, ensure the effective supply of major agricultural products; on the other hand, it is necessary to reduce the effective grain postproduction in storage, transportation, processing, circulation and other aspects of the loss and waste, improve grain production rate and conversion rate, expand food production and reduce food waste with both hands, to ensure national food security.

In the process of accelerating the development of agricultural mechanization and ensuring the increase of grain production and income, we should vigorously promote the grain drying technology, effectively avoid waste of grain loss, increase the conversion rate of grain, and guarantee the national food security.

According to statistics, China's grain harvest due to the humid climate, too dry or does not meet the safety storage of water resulting in the storage, transportation, processing and other aspects of mildew and sprout metamorphism, and in the process of drying spilled loss, together China's total grain output of up to 5%, about 700 billion pounds or more, economic losses up 300 to 600 billion yuan, abnormal climate the year grain loss is more serious. And Japan, the United States and other developed countries after the loss of grain harvest less than 1%. One of the main reasons is that the level of China's grain supply low drying machine. Japan, the United States grain drying mechanization level of more than 95%, but our country is less than 10%.

The main reason for the low level of mechanization of grain drying in China lies in the lack of understanding of the relevant aspects of grain drying technology, lack of popularization and application of grain drying machinery. From across the country, the promotion of grain drying technology there are still many difficulties and problems: one is a serious shortage of the total grain drying machine, has not formed the independent brand enterprise with the leading core technology; the second is the lack of organizational support of grain drying, drying machine, the main business number as compared to the single; three is the drying technology is backward, high drying energy consumption, resulting in energy waste, does not match the grain harvest and drying mode, especially corn, such as lack of suitable for rapeseed, cassava and other economic crops such as drying technology and equipment.

Therefore, the development of grain drying industry, accelerate the full mechanization of food production, maximize reduce grain loss is an effective way to ensure high yield and bumper harvest, and stable food supply, also has a direct influence on grain grade, processing quality and eating quality, and affect the economic benefits of FAO and grain circulation enterprises and people's quality of life, affecting the production of food and agriculture of the food dealer business enthusiasm.

To increase efforts to promote grain drying technology in the following aspects: the development of national or industry standards of loss in grain production, storage, transportation, processing and other aspects of the development of grain drying machine; industrial policy support, increase the technology and capital of domestic leading enterprises to support efforts to encourage industrial technology innovation, industry scale development and connotation growth; develop grain reserves, grain processing enterprises and enterprises with a certain scale of agricultural cooperatives, farmers and future family farm food drying operation main body, encouragement and development of grain drying mechanization; increase the drying machinery and ancillary facilities purchase subsidies, the supporting facilities are also included in the dryer subsidies drying operation range; additional subsidies, subsidies combined with the cost of drying units to determine food, solve Grain drying operations of the main worries; to establish and improve the financial support mechanism of agricultural machinery, to encourage business entities to buy advanced, applicable food drying machinery, etc..