We are a factory with more than 30 years of experience in agricultural machinery .
Survival and Development by quality and honesty ,we can provide a variety of specifications and requirements of agricultural machinery products,
please tell me your needs. We will provide or customize the most suitable products for you, and ensure it`s good quality and low price.
The machine is mainly used to peel wheat, rice, beans, sorghum, cereals, corn and other crops. The product structure is simple, easy to use, high production efficiency with affordable price output per hour of the machine can reach 400-450kg/hr.Especially suitable for farmers.
Choose gasoline engine, diesel engine or motor as the power, first connect the power supply idling machine
then feed the crop evenly, the crop is caused by the joint force of the rack on the roller and the screen mesh assembly, the particles fall from the screen net. The particles are blown out of the machine by the fan.
corn sheller ,sheller ,maize sheller ,corn husk Zhengzhou WeiWei Machinery Co., LTD. , https://www.weiweimachine.com
According to the reporter’s understanding, these projects include the research of high-efficiency development technologies for complex oil and gas fields, the development of key technologies for the production of bulk chemicals from non-oil routes, the research and demonstration of key technologies for hazardous chemical accident monitoring and emergency rescue, the creation of new high-efficiency fertilizers, and the creation of pesticides. Research on fluoride ion membrane engineering technology, research on comprehensive utilization technology of brine resources, research on key technologies for ocean water ballast water purification and water spill emergency treatment, research and demonstration of complete set of seawater desalination and comprehensive utilization technologies, development of key technologies in polysilicon material industry, and toxicity Alternative technologies for harmful element materials, nano studies, etc.
According to relevant sources, the oil and chemical projects supported by the state are all technologies that have an important role in improving the overall innovation level of the industry. For example, a key technology development project for large-scale chemical production of non-oil routes prepared by China National Chemical Corporation, five natural gas or coal bed methane acetylene, acrylic acid pilot and complete process technology development, and low-concentration ethanol-based ethylene process technology development The project will explore the research and development of new technologies through the development of large-scale engineering technologies for large-scale chemical synthesis of non-oil pipelines and pilot studies, and eventually form about 50 invention patents and proprietary technologies. The main research results will reach the leading domestic or international level. Advanced level. The overall goal of the pesticide creation project is to complete the industrial development of 10 new product species in the field of research and industrialization of new pesticides, of which 3 have become the leading pesticide species in China; a group of highly active compounds at different stages have been found, including 5 These have greater market potential and have been registered. In view of major problems such as low efficiency of fertilizers in China, insufficient resources of high-grade phosphorus-potassium ore, and excessive organic fertilizer pollution, the new high-efficiency fertilizer creation project will focus on key issues that restrict the efficient use of fertilizer resources in China, such as efficient regulation of nitrogen and phosphate fertilizers, controlled release. Enveloping technology, high-efficiency optimization technology for compound (mixed) fertilizer nutrients, efficient use of water-insoluble potash resources, and rapid production technology for harmless organic fertilizers have been studied.
It is reported that the Ministry of Finance and the Ministry of Science and Technology had previously issued notices of the “Special Fund Management Measures for National Science and Technology Support Programs†to regulate and strengthen the management of special funds for the National Science and Technology Support Program to ensure that the key projects of the National Science and Technology Support Program are dedicated to special funds.
12 Key Technologies in the Petrochemical Industry Supported
The "Eleventh Five-Year Plan" national science and technology support plan key projects have been released one after another. By the 27th, there have been a total of 12 projects in the petroleum and chemical fields that have been released. The selection of these projects will greatly enhance the independent innovation capability of China's petroleum and chemical industries.