Peng Huawei, a farmer from Shandong Dongping, invented a peanut joint harvester

On February 12, in the CCTV "Approaching Science" Spring Festival special program "I Love Invention" contest, the peanut joint pick-up machine invented by Peng Huawei, a young farmer from Pengji Town, Dongping County, was well received by on-site experts and was the highest in this competition. Award - "New Golden Idea" award. According to the expert group of China Asset Appraisal Association on the spot, the one-time transfer fee of this technology is more than 1 million yuan.

Pengji Town of Dongping County has a tradition of peanut planting and is a national standard peanut production base. At present, the peanut planting area is 45,000 mu. The large-scale cultivation of peanuts has driven the development of the local economy, but the traditional methods of harvesting mainly rely on labor, which is time-consuming, labor-intensive and inefficient. In order to reduce the labor burden in the harvesting of peanuts, Peng Huawei organically combines tractors, fruit picking devices and fruit-cutting devices according to the working principle of wheat combine harvesters. After nearly ten years of unremitting research and many improvements, he finally succeeded in developing this one. The novel and well-designed joint pick-up machine has a work efficiency that is several times higher than that of manual picking, and has obtained three national patents including national utility model patents.

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