Зубрилина Елена Михайловна (RU),Маркво Илья Анатольевич (RU),Набокина Мария Анатольевна (RU),Каргина Анастасия Васильевна (RU),Бородаева Маргарита Геннадьевна (RU)
申请号：
RU2016141247
公开号：
RU0000175130U1
申请日:
2016.10.19
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
the utility model relates to agricultural engineering, in particular to \u0432\u044b\u0441\u0435\u0432\u0430\u044e\u0449\u0438\u043c precision seeding machine frames \u043f\u0440\u043e\u043f\u0430\u0448\u043d\u044b\u0445 cultures.pneumatic sowing unit contains the seed chamber and a dilution chamber, between which a horizontal shaft is installed \u0432\u044b\u0441\u0435\u0432\u0430\u044e\u0449\u0438\u0439 cd ol \u0438\u0441\u0430\u0441\u044b\u0432\u0430\u044e\u0449\u0438\u043c\u0438 holes and a reflector plate for removing \u043b\u0438\u0448\u043d\u0438\u0445\u00bb seeds adjacent to an end of the horizontal shaft on which sowing disk whom is the central rubber \u0432\u043e\u0440\u043e\u0448\u0438\u043b\u043a\u0430.in the lower part of the casing is installed \u0441\u0435\u043c\u044f\u043f\u0440\u043e\u0432\u043e\u0434 sowing device, a circular tube and a three station: straightforward, \u043a\u0440\u0438\u0432\u043e\u043b\u0438\u043d\u0435\u0439 economic and \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439. on the \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u043c station \u0441\u0435\u043c\u044f\u043f\u0440\u043e\u0432\u043e\u0434\u0430 installed the first and second sensors speed of seeds.with the first and second sensors are connected with the respective inputs of the monitoring and control, in which the signals from the speed sensor afterwards \u0432\u043d\u043e\u0433\u043e aggregate.a monitoring and control unit carries out the comparison speed and generates the control signal for the control unit air flow impact, lo x at the beginning of \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e station \u0441\u0435\u043c\u044f\u043f\u0440\u043e\u0432\u043e\u0434\u0430, which changes the speed of the air flow at the \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u043c station.the invention can improve the uniformity of the distribution of seed length a
