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Vacuum seeder
专利权人:
Derek Djeu
发明人:
Derek Djeu
申请号:
US15045038
公开号:
US09516804B1
申请日:
2016.02.16
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A vacuum seeder for dispersing seeds at regular intervals into a seeding mechanism includes a pipe having first and second ends, at least one circumferential row of apertures therethrough, the pipe being rotatably mounted to a frame that moves along the ground. A vacuum mechanism is fixed with the second end of the pipe to produce a negative pressure within the pipe. A drive motor is fixed with the frame and coupled with the pipe for driving the pipe in a first rotational direction. A reservoir is fixed with the frame and holds the seeds positioned adjacent an upwardly-moving side of the pipe. At least one seed removal mechanism, such as a seed scraper, is fixed with the frame and positioned adjacent a downward side of the pipe to divert the seeds away from the pipe and into at least one seed receiver for delivery to the seeding mechanism.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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