Vegetable feed chopper has knife drum fixed on a frame and a loading hopper coupled with it
	SEMENOV I V; SHAPOSHNIKOV YU A
	2023-05-26
专利权人	UNIV POLZUNOV ALTAI STATE TECH (UYPO-Non-standard)
申请日期	2023-05-26
专利号	RU2826333-C1
成果简介	NOVELTY - Invention relates to agriculture, in particular, to fodder grinders. Grinder includes a knife drum fixed on a frame and a loading hopper coupled with it. Drum has a direct drive from an electric motor. Sieve and shear decks are installed inside the drum, a shear plate is installed on the loading hole. On the drive shaft of the drum there are fixed discs, on which there are screw knives and shafts having an additional drive for rotation around their own axis from the planetary gear. Pivotally suspended blades and rotating blades-stars are installed on shafts, during operation forming a cutting pair. Hinged knives can turn and retain their position relative to the shaft due to centrifugal forces. Knives-stars do not have the possibility of cranking and rotate together with the shaft. At the same time the cutting edges of the knives-stars pass with a gap past the counter-cutting edges of the hinged knives. USE - Agriculture. ADVANTAGE - Use of the invention will make it possible to reduce metal consumption and energy consumption, and the used grinding method will increase productivity. 1 cl, 3 dwg
IPC 分类号	A01F-029/00
国家	俄罗斯
专业领域	农业科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/21760
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV POLZUNOV ALTAI STATE TECH (UYPO-Non-standard)
推荐引用方式 GB/T 7714	SEMENOV I V,SHAPOSHNIKOV YU A. Vegetable feed chopper has knife drum fixed on a frame and a loading hopper coupled with it. RU2826333-C1[P]. 2023.

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