Forage seed processing intelligent control equipment through the identification of results

On December 18th, the Ministry of Agriculture organized relevant experts to set up an appraisal committee to undertake the “Tenth Five-Year” National Science and Technology Research Project “Development and Development of Modern Agricultural Technology and Equipment” for China Agricultural University and Gansu Jiuquan Okay Seed Machinery Co., Ltd. Scientific research results were identified in the sub-project "Intelligent Control Equipment for Forage Seed Processing", which is the subject of research on key technologies and equipment for processing mechanization.
The appraisal committee carefully listened to the research report of the research team, reviewed the technical documents submitted by the research team, watched the demonstration of the equipment control process and the video of the prototype operation, and questioned the relevant issues. After in-depth discussion, it agreed to pass the appraisal.
According to Prof. Hu Nanqiang, the director of the appraisal committee, the results of the “Intelligent Control Equipment for Forage Seed Processing” project have outstanding technical features and innovations, mainly in the following aspects:
First, the intelligent control system of forage seed processing equipment based on virtual instrument technology was established. Multi-thread technology was used to realize multi-parameter synchronous test and multi-point real-time control. The performance price ratio was high, the expansion ability was strong, and the system intelligence level was improved. .
Second, the modular design idea is adopted to realize the classification and control of material and complete equipment information in the process, which is convenient for system optimization and expansion.
Third, using the relational database method, the typical form of forage seed processing technology, measurement and control parameters and production information statistics database were established, which realized the automatic selection of different forage seed processing processes and process parameters.
Fourth, the image monitoring is embedded in the forage seed processing measurement and control system, which realizes video surveillance of key process steps such as seed separation inside the rotating closed-hole tube, and can be remotely regulated.
The appraisal committee unanimously believes that the intelligent control equipment has high technology integration, advanced control system, real-time measurement and control of process parameters, significantly improved the intelligence and automation level of forage seed processing equipment, and can be extended to other seeds. Processing, promotion and application have broad prospects. The overall technology of this achievement has reached the advanced level of international similar products, and its intelligent control technology ranks the international leading level in the application of forage seed processing equipment.
9ZZ-250ZN type forage seed processing intelligent control complete equipment is the subject of "National Agricultural Technology Equipment Research and Development (2004BA524B)", the key project of the National Science and Technology Research Project of the Tenth Five-Year Plan under the auspices of the Ministry of Agriculture and Mechanization Management of the Ministry of Agriculture. Important research results of research on key technologies and complete sets of equipment. The project was jointly undertaken by China Agricultural University and Gansu Jiuquan Okay Seed Machinery Co., Ltd. since 2004. Young and middle-aged experts with outstanding contributions from the state, Professor Liu Dewang from the College of Engineering of China Agricultural University, and Vice Chairman of the Agricultural Committee of the Chinese Association of Old Professors were invited to China Agriculture. Professor Wang Yu'an of the University is a consultant, and is chaired by Professor Wang Decheng, Professor Wang Shumao and Wang Guanghui of China Agricultural University.
According to Professor Wang Decheng, the research on the subject has achieved fruitful results, obtained two national patents, obtained 6 computer software copyrights, published 3 academic monographs, and published 7 papers. At present, the results have been tested by the Agricultural Mechanization Test and Identification Station of the Ministry of Agriculture and the Quality Supervision, Inspection and Testing Center of the Forage and Turfgrass of the Ministry of Agriculture. Gansu Jiuquan Okay Seed Machinery Co., Ltd., Institute of Animal Husbandry and Veterinary Medicine, Chinese Academy of Agricultural Sciences, 100 Green (Tianjin) International Grass Industry Co., Ltd., Jilin Province Jisheng Leymus Seed Plant, Sichuan Provincial Grassland Station and other units have adopted the results of the project.
According to Shao Changyong, a member of the appraisal committee and chairman of Shandong Seeds Corporation, animal husbandry mechanization technology is one of the top ten agricultural mechanization technologies promoted by the Ministry of Agriculture during the 10th Five-Year Plan period. Mechanization of forage seed processing is one of the important links. At present, most of the domestic seed processing enterprises use single-piece equipment imported from abroad. For a single equipment, its work efficiency is relatively high, but it lacks intelligent control equipment. The results of this project of China Agricultural University have just solved the urgent need for complete, efficient and intelligent equipment in the current seed processing industry. It will play an important role in promoting the development of China's seed processing industry and promoting the promotion and popularization of animal husbandry mechanization technology.
Previously, some scholars have pointed out that there is still a big gap between China's pasture processing and developed countries in the world. It is recommended that the state give strong support and protection to macroeconomic policies, give full play to the important role of national macro-control, and improve Forage seed production methods, accelerate scientific research investment in forage seed processing, vigorously implement preferential policies such as purchase subsidies, encourage farmers to purchase and update large-scale forage seed processing equipment, and expand the scale of forage seed production and processing, while improving labor productivity. Improve the quality of forage seed processing and market competitiveness.
Wang Jiayun, deputy director of the Department of Science and Education of the Agricultural Mechanization Management Department of the Ministry of Agriculture, Gong Yuanshi, Assistant to the President of the China Agricultural University and Director of the Science and Technology Department, Yang Baoling, Party Secretary of the China Agricultural University, and Bai Yuhua, Director of the Office of Achievements and Intellectual Property Management of the Science and Technology Department of the China Agricultural University, participated in the results. Appraisal meeting and speech.

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