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SOWING SECTION FOR SEEDER, SEEDER AND SEEDING METHOD
专利权人:
ВЕДЕРСТАД-ВЕРКЕН АБ (SE)
发明人:
СТАРК Магнус (SE)
申请号:
RU2012144797/13
公开号:
RU2012144797A
申请日:
2011.03.22
申请国别(地区):
RU
年份:
2014
代理人:
摘要:
1. The sowing section for the exact sowing of seeds, designed to obtain a predetermined number of plants per unit length, comprising: a tube (13) for releasing seeds, configured to supply these seeds through excess air pressure from the device (11) for distributing seeds to the output seed nozzle (14); seed furrow opener (15), containing two sowing discs (15a, 15b) located at an angle relative to each other, and an elastic pressing surface (16, 16 ', 16 ") for pressing seeds into the soil, characterized in that said sealing surface (16, 16 ', 16 ") is designed in such a way that the direction of flow (F) of seeds in the output seed pipe (14) intersects or is substantially tangent to at least a portion of the sealing surface (16, 16 ', 16 "), and the seed outlet (14) is located between the seed discs (15a, 15b) and, as seen in the transverse direction, inside or directly adjacent to the periphery of at least one of the seed discs (15a, 15b) .2. The sowing section according to claim 1, wherein the seed outlet (14), as seen in a plane perpendicular to the direction of flow (F) of the seeds, has essentially the same cross section as the tube (13) for releasing seeds. The sowing section according to claim 1, in which the output seed pipe (14) is entirely located in front of the vertical plane (V), which is tangent to one of the sowing disks (15a, 15b) and perpendicular to the main working direction of the sowing section. The sowing section according to claim 1, in which the output seed pipe (14) is located at a distance from the horizontal plane (H), which p1. Высевающая секция для точного высева семян, предназначенная для получения предварительно заданного количества растений на единицу длины, содержащая:трубку (13) для выпуска семян, выполненную с возможностью подачи указанных семян посредством избыточного воздушного давления из устройства (11) распределения семян в выходной семенной патрубок (14);семенной бороздооткрыватель (15), содержащий два высевающих диска (15а,
来源网站:
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