Балабанов Виктор Иванович (RU),Березовский Егор Валерьевич (RU),Егоров Виктор Викторович (RU)
申请号：
RU2012127875/13
公开号：
RU00124526U1
申请日:
2012.07.05
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
The invention relates to agricultural machinery, particularly to a sowing apparatus for seeding directly bandpass crops. Technical result is achieved by using a bandpass opener for direct sowing of crops, comprising a rack with attached to it at the bottom of a shoe having a wedge-shaped chest and toe-naralnik and fixed to the rear surface of the vas deferens, characterized in that claim 1. Front also has a tapered shape with an apex angle of 15 to 179 degrees p.2. vas deferens bottom opening is in the form of an ellipse whose major axis is perpendicular to the motion of the coulter Claim 3. to separate the flow of seeds into the lower opening of the vas deferens, along the major axis of the ellipse is set equilateral triangular partition-way valve 4, with its vertex directed opposite to the flow of seed. Coulter works as follows. When driving sowing coulter with a rack 1 with fixed on it at the bottom of a shoe having a wedge-shaped chest and toe-naralnik 2, and vas deferens in the rear surface 3, by a driving mechanism drills dug into the ground and carries out forward movement, opening a furrow. When working seed sowing, sowing apparatus supplied by the vas deferens into the lower elliptical portion where the flow is divided apex triangular partitions distributor 4 into two equal streams which are sent on different sides of the triangular partition allocator. Due to the fact that the ellipse oriented with its major axis transverse to the axis of motion opener, most of the seeds scattered on the left and right sides, and in the nose of a small proportion of the seed falls, due to shading seed distributor. Thus, the entire flow of the seeds distributed to the bottom of the furrow into two series, ensuring the absence of seeds in a problem from the point of view of sealing, podsoshnikovogo space area. The seeds are embedded in the bottom of the furrow the soil, special zagartachom or disc mounted behind the coulters. The wedge shape of the rack and shoe opener will
