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So, what is the status of our country in these areas?
The level of mechanization is relatively low The level of mechanization in grain cultivation, irrigation, and field management in China has been high, but the development of grain drying mechanization has lagged behind. The level of grain drying and mechanization in Japan, the United States, and other countries has reached more than 95%, while that in China is less than 10%. The level of grain drying mechanization is low, and traditional drying methods can not meet the needs of modern agricultural development, resulting in huge post-production losses in China.
The drying methods of traditional grain in China are mainly drying in the yard and drying on the road. They are easily affected by the operation site and weather conditions, and problems such as grain crushing and secondary pollution are prone to occur during the drying process. The mechanized drying operation is not limited by the site and weather conditions, greatly improving the operating efficiency, reducing the damage and consumption of food, and helping to ensure the fineness and quality of the food.
Liu Ligen, general manager of Hubei Jiangning Hefeng Agricultural Products Co., Ltd., told reporters last year that his company purchased 10 sets of dryers at a time, and accumulated more than 3,000 kilograms of wheat, rice, and other grains for the whole year.
Wang Hongling, deputy director of the Hubei Provincial Department of Agriculture, said that the development of grain drying mechanization can minimize the loss of foodstuffs and is an important condition for securing a good crop.
The market is being activated Nowadays, the new agricultural business entities such as farmers' professional cooperatives, family farms, and large grain producers have developed rapidly. Their demand for grain drying machinery has increased substantially, activating the grain drying machinery market. At the "Forum on Grain Drying and Food Security in Hubei Province," recently held, dozens of co-operatives and grain processing companies have shown great interest in grain drying machinery.
In mid-June, Chery Heavy Industry was the first demonstration base for grain drying equipment in the country. It was established in Luanhang Agricultural Development Cooperative, Ruihe Town, Xiantao City, Hubei Province. Nie Qingping, president of the cooperative, said that they have invested more than 2 million yuan this year to purchase 10 grain dryers, and the daily drying capacity has reached more than 260 tons, which can provide services for neighboring farmers.
“By setting up a dryer demonstration base, we can more intuitively display the dryer operation process for cooperatives and grain growers, and let them better understand the benefits of using a dryer,†said the person in charge of Hubei Agricultural Machinery Promotion Station.
At present, the grain of Hubei has basically achieved mechanized harvesting, and the concentrated harvesting has resulted in a large amount of losses due to the fact that grain cannot be dried in time. According to statistics from Hubei Province, the loss rate for normal years is about 10%, and the disastrous year is above 20%. Currently, the mechanization of grain drying in Hubei is very low, and the drying capacity accounts for about 5% of grain production. In the past two years, Hubei Province has encouraged co-operatives, large grain producers, grain production and processing companies to give priority to the development of grain drying and mechanization, and improved the level of grain drying and mechanization.
At present, new agricultural management entities, such as farmer cooperatives, family farms, and large grain producers in key production areas such as Heilongjiang, Jilin, Liaoning, Inner Mongolia, Anhui, and Jiangxi, are becoming the main force for the development of food drying and mechanization.
The level of manufacturing needs to be improved. According to rough estimates of experts in the agricultural machinery industry, the current market size of drying machinery in China is over 20 billion yuan. In the face of a huge market, international drying machinery manufacturers have entered China and have monopolized high-end markets. Although there are hundreds of large and small domestic drying machinery manufacturers, they are generally small in scale, weak in R&D capability and lacking core technologies. These companies have poor quality grain dryers and lack of competitiveness in the high-end market. The dryers are of a single species and lack the drying technology and equipment suitable for economic crops such as soybeans.
In recent years, Chery Heavy Industries has broken the foreign monopoly of high-end market by means of technological innovation and resource integration. Products more in line with the needs of the domestic market, the majority of farmers are welcome. “This has greatly boosted the morale and confidence of the agricultural machinery industry.†An expert in the agricultural machinery industry told reporters.
In China, the market for grain drying machinery is an emerging market, and it is necessary to mobilize many forces such as the government and enterprises to actively participate. The government should increase its support for the drying machinery industry and increase the support for the purchase of drying machinery by new-type agricultural management entities. Drying machinery manufacturers must focus on R&D, improve manufacturing, and produce machinery and equipment that meet the needs of farmers as soon as possible. Only when the government, enterprises, and farmers form a joint force can we push China's grain drying and mechanization to a higher level.
1. Hydraulic cylinder for excavator: The hydraulic cylinder of the excavator is one of the main hydraulic components of the excavator,
The quality of hydraulic cylinder seals directly affects the working efficiency and service life of hydraulic cylinders.
2. Construction machinery: Hydraulic cylinder seals for excavators are also widely used in various construction machinery,
Engineering machinery equipment such as loaders, bulldozers, forklifts, etc.
3. Agricultural machinery: Excavator hydraulic cylinder seals are also suitable for various agricultural machinery,
Agricultural machinery and equipment such as tractors, harvesters, etc.
4. Aerospace: Excavator hydraulic cylinder seals can also be applied in the aerospace field,
Aerospace equipment such as airplanes, satellites, etc.
In summary, the hydraulic cylinder seal of excavators is a widely used seal in various mechanical equipment,
Its quality has a significant impact on the performance and lifespan of mechanical equipment.
The government should increase support for the drying machinery industry
At the moment when the summer grain collection and storage season is in progress, but China's warehouse capacity is tight overall, and some areas are seriously deficient, it is necessary to strengthen the construction of storage facilities, and in particular to avoid the huge losses caused by the lack of drying in storage. On June 25, the executive meeting of the State Council proposed supporting construction of grain storage facilities with drying equipment for farmers' cooperatives in the main producing areas and professional large households.