Device for pre-sowing treatment of seeds in field, has vertically installed external and internal hollow cylinders. Coaxially above them there is loading hopper located concentrically with external cylinder with formation
	DRINCHA V M; DONDOKOV YU ZH; AMMOSOV I N; PLATONOVA A Z; PAKHOMOV V V
	2023-07-13
专利权人	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
申请日期	2023-07-13
专利号	RU2829360-C1
成果简介	NOVELTY - Invention relates to devices for pre-sowing treatment of seeds, mainly in field conditions, with liquid chemical and biological preparations for protecting seeds from pests and diseases, as well as plant growth stimulation. Device for pre-sowing treatment of seeds in the field with liquid preparations includes vertically installed external and internal hollow cylinders. Coaxially above them there is a loading hopper located concentrically with the external cylinder with formation of an annular cylindrical channel. Distribution cone is located coaxially above inner cylinder. Unloading funnel is located concentrically with cylinders. Coaxially with cylinders is also installed sprayer with possibility of vertical movement. Lower part of the hopper is made with a feed cone, under which an element for reducing the flow rate of seeds is installed inside on the external cylinder and an additional element is installed with a gap coaxially with it to increase the flow of seeds. USE - Agriculture. ADVANTAGE - Use of the invention will make it possible to improve the quality of seeds treatment by increasing the uniformity of coating seeds with sprayed drops by increasing the uniformity of the seed layer in the annular cylindrical channel, as well as increasing monodispersity and expansion of spray cone and imparting vibrations to the spreading centrifugal disc.
IPC 分类号	A01C-001/06
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/21312
专题	中国科学院新疆生态与地理研究所
作者单位	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
推荐引用方式 GB/T 7714	DRINCHA V M,DONDOKOV YU ZH,AMMOSOV I N,et al. Device for pre-sowing treatment of seeds in field, has vertically installed external and internal hollow cylinders. Coaxially above them there is loading hopper located concentrically with external cylinder with formation. RU2829360-C1[P]. 2023.

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