It is understood that the dryer covers a wide range of industries, involving metallurgy, minerals, chemicals, building materials and many other fields, "grain dryer" can only be considered a very small one. However, with the changes in the international food market, the concentration of land circulation to promote the development of large-scale agriculture, and the adjustment of subsidies for agricultural machinery, grain dryers, once the “small, cold” models, have become hot and have become agricultural machinery. The next big blue ocean in the industry.

Drying of grain is of great significance to national food security, agricultural production efficiency, agricultural product quality, and farmers' income. In recent years, China's grain drying machinery and equipment industry has achieved rapid development. However, as a whole, it is still in a state of chaos in the market, lags behind in product technology, and has poor corporate innovation capabilities, weak R&D capabilities, and high cost of one-off purchases. Regulations, market levels, technical levels, etc., promote the continued healthy and orderly development of the dryer industry.

“But the level of mechanization for grain drying in China is still very low, yet it is less than 10%, and the mechanized level of grain drying in developed countries such as Europe and the United States is above 90%,” said Zhu Wenwen, a professor at Henan University of Science and Technology, and a doctoral supervisor at Henan University of Science and Technology. At present, one of the key points of China's agricultural mechanization is to develop to full-scale and comprehensive development. The demand for agricultural machinery is extended to the pre- and post-production period, and the demand for agricultural machinery is also growing toward drying equipment.

Dryer is a short board for agricultural machinery in China

Safeguarding food security is a top priority for China and is also a top priority for economic and social development. As China fully promotes the full mechanization of grain production and the comprehensive mechanization of agricultural production, and increases the input to key aspects of agricultural production and improves the mechanical level of weak links, the overall production capacity of agriculture is effectively improved, and agricultural production is promoted to be comprehensive and healthy. development of.

Since 2004, China’s total grain output has been continuously increased by 12 consecutive years. The rapid growth of grain production and storage needs have also led to the demand for grain drying equipment and processing equipment. The first is the transfer and concentration of land, which has promoted the scale and intensive management of agriculture, and has not only increased grain production. It will also change the way of artificial drying and storage before food, resulting in an increase in the demand for food drying and processing; followed by the development of the grain futures market and the continuous increase of grain processing enterprises, which has caused grain farmers to change their previous local grain sales. Instead of learning habits, they learn to store them first and then sell them when the market is good. This change in thinking and behavior patterns will also lead to an increase in the demand for food drying and processing. There is also an increase in the level of mechanized harvesting in order to catch up. When crops are harvested in the agricultural season, the number of high-moisture foods is increasing. To reduce losses, the demand for food drying and processing will increase.

"Advance of agricultural machinery purchase subsidy policy adjustment can not be underestimated." Zhu literature said. It is understood that from 2011 onwards, drying equipment was included in the National Agricultural Machinery Subsidy Catalogue and it was heavily subsidized. In some places such as Fujian, it not only strictly implements the 120,000 subsidy standard required by the state subsidy list, but also has 15% of grain dryers. The accumulative subsidies, Zhejiang, Guangxi and other provinces are additional subsidies with the same amount of national subsidies, to 60% of the cumulative amount of subsidies.

"However, drying equipment is still a short board for China's agricultural machinery." Zhu literature said. According to statistics, the drying rate of grains in Europe, the United States, Japan, and South Korea reaches more than 90%, while the grain drying rate in China is less than 10%. Because of the direct loss caused by not being able to dry in time, it is sufficient to feed several millions of people. country.

Dryer industry is still in the melee phase

Reviewing the development history of China's grain drying machinery for more than 30 years, it was still in a slow rising and development period before 2009. Since 2009, the country has begun large-scale, large-scale land transfer, and the continuous concentration of land has led to the development of large-scale agriculture and the harvest of grain, and has promoted the explosive demand growth of drying equipment in large-scale agricultural production.

It is understood that from 2010 to 2015, the domestic dryer capacity has increased rapidly at an average annual rate of 150%. In 2015, the domestic market for grain drying equipment sales has reached 10 billion yuan; from the perspective of the number of manufacturers, only 5 During the year, China's grain dryer manufacturers have grown to more than 1,000 in 2015.

“At present, there are too many small and medium-sized enterprises in the grain dryer industry in China. Not only are they small in output, but also they have low technological content, poor automation, few mature models, few product types, and high energy consumption,” said Zhu Wenxue. .

Fortunately, in recent years, the domestic dryer industry is developing in some good directions. Some leading domestic agricultural machinery companies, such as Zoomlion, China One Trailer, Lovol Heavy Industry, and China Agricultural Group, have already invested a lot of human and material resources. Financial resources, to enter the dryer field. For example, after Zoomlion acquired a dryer manufacturing company in southern China in 2009, after six years of efforts, it has become one of the leading manufacturers in terms of sales volume. And some multinational companies such as Kubota, Aike, etc. are also unwilling to be lonely and successfully penetrated into the drying equipment market in China through various forms.

It can be said that large enterprises have entered the drying equipment industry one after another, which not only explains the great potential and attractiveness of the industry, but also will change the current situation in which many large and small dryer manufacturers are struggling and will effectively promote drying. The upgrading of machine products and accelerating the industry to develop better and faster, and ultimately in the future to achieve some of the superb technology, super strength of the integration of large enterprises to guide the domestic dryer market.

Products to medium-large and professional development

“Despite the rapid increase in domestic dryer holdings in recent years, the amount of food dried by dryers still accounts for only a fraction of the country’s total grain output. The development of grain dryers in China is far from being able to adapt to food. Needs for production development.” Zhu Wenxue believes that with the acceleration of agricultural modernization and the development of the agricultural product processing industry, there is great potential for the development of grain dryers in the future.

“Medium-sized and large-sized dryers are the main direction of grain drying in the future, because large and medium-sized dryers not only have complete functions, good drying processes, large production capacity, and environmental protection and energy conservation, but also have low unit investment costs and low drying operation costs. “Lee Heng, deputy general manager of Zhengzhou Wangu Machinery Co., Ltd., said that in recent years, there have been various types of drying, drum drying, tube drying, microwave drying, infrared radiation drying, heat pump drying, low temperature vacuum drying, and solar drying. The form of drying equipment, but for various reasons, has not yet been applied to scale.

“China has achieved brilliant results in solving large batches of high-moisture grain drying in the cold regions of the North, basically achieving mechanization of drying, and drying small batches of wet grains in the temperate and southern regions, especially after the land is transferred to mechanized operations. The grain drying problem has not yet been well resolved.” Liu Cuiping, general manager of Zoomlion's Grain Drying Business Unit, told the reporters that the planting scale in the temperate and southern regions is small and there are fewer wet grains in each household. The temperature at harvest is high and wet grains are not allowed. Long-term storage is more suitable for low temperature cycle dryers.

Experts in the industry generally believe that in the future, domestic dryers will develop in three directions: one is due to large-scale operations, most products will be developed to medium and large scale; one is based on grain, cash crops, flower herbs and other subdivisions, The drying equipment is subdivided and developed in the direction of specialization and specialization; the other is to meet the different needs of the development of stationary and mobile drying equipment.

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