NELSON Brent (US),НЕЛЬСОН Брент (US),GALLE Pol (US),ГАЛЛЕ Пол (US)
申请号：
RU2017112075
公开号：
RU0002671094C1
申请日:
2015.10.16
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
FIELD: agriculture； engineering industry.SUBSTANCE: proposed system for delivering seeds and processing material to a furrow formed by two discs moving along a movement direction comprising a first and a second tube, first and second valves. First tube has a first outlet and is configured to periodically dispense one or more seeds through the first outlet. Second tube has an upper end, a lower end and a second outlet at the lower end, and is configured to discharge the processing material through the second outlet opening into the furrow. Latter is located in front of the first outlet with respect to the movement direction. First valve is located at the upper end of the second tube and is configured to be substantially outside the furrow during operation and is also configured to control the movement of the treatment material to the second tube. Second valve is located at the lower end of the second tube and is designed to be substantially in the groove during operation, and is also configured to control the release of the processing material in the second tube from the second outlet. In this case, the second valve is located adjacent to the second outlet port to reduce the cavitation of the processing material discharged from the second tube. Second outlet and the second valve are located between the two discs. Depending on the processing material, the valves can release the processing material to the seed that was dispensed, next to the seeds produced, as well as behind the seed and before the seeds.EFFECT: invention will reduce the chance of damage to the lower part of the tube and the lower valve by dirt or stones in the furrow.20 cl, 9 dwgПредложена cистема для выдачи семян и обрабатывающего материала в борозду, образованную двумя дисками, перемещающимися вдоль направления перемещения, содержащая первую и вторую трубку, первый и второй клапаны. Первая трубка имеет первое выходное отверстие и выполнена с возможностью периодической выдачи одного или более семян
