Кем Александр Александрович (RU),Искам Вилли Яковлевич (RU),Козлов Владимир Валентинович (RU),Чекусов Максим Сергеевич (RU)
申请号：
RU2019107255
公开号：
RU0000192762U1
申请日:
2019.03.13
申请国别(地区):
RU
年份:
2019
代理人:
摘要：
The utility model relates to agricultural machinery, in particular to devices for sowing and fertilizing. The combined opener for multi-level sowing of seeds and fertilizing includes a stand (1) with a wedge-shaped chisel, a carbide metal plate (2) is installed in front of the chisel, and the lower part of the stand is made with a ledge (3). A receiver-distributor (4) of the sowing material is rigidly fixed behind the rack, which is a rigid structure in the form of a metal box, inside of which one longitudinal (5) and three transverse mounting plates (6, 7, 12) are rigidly fixed for rigid fixation of the seed guide (8 ) with a seed distributor (9) and a reflective plate (10), as well as a fertilizer duct (11). The fixing plate (12) still performs the function of sealing, it covers the fertilizer with soil, which excludes contact between fertilizers and seeds. Removable cultivator blades (13) are attached to the side walls of the box, and a removable plate (14), which regulates the flow of sowing material, is attached to the rear wall. The use of the coulter with cultivating blades will combine four technological operations in one pass of the sowing unit: loosening the soil, cutting weeds, sowing and introducing a starting dose of mineral fertilizers. Due to the implementation of different depth fertilizing and sowing seeds, the efficiency of fertilizer use is increased, which ensures increased germination and increased crop yields. The coulter design provides the possibility of sowing grain without fertilizing.Полезная модель относится к сельскохозяйственному машиностроению, в частности к устройствам для посева и внесения удобрений. Комбинированный сошник для разноуровневого посева семян и внесения удобрений, включает стойку (1) с долотом в форме клина, в передней части долота установлена пластина (2) из твердосплавного металла, а нижняя часть стойки выполнена с уступом (3). За стойкой жестко крепится приемник-распределитель (4) высеваемого материала, который предст
