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Sprayer for targeted application of phytopharmaceutical preparations in permanent crops
专利权人:
发明人:
申请号:
EP09468008.9
公开号:
EP2277376B1
申请日:
2009.10.27
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
A sprayer for targeted application of phytopharmaceutical preparations in permanent crops is designed as a trailer or as a standard three-point agricultural tractor attachment. On a frame (1) there may be a vessel (2) for spray chemicals, a compressor (3) for the creation of an air jet, a support (4) of a sprayer assembly (5) and also additional elements (6) like a pump (6a) for liquid spraying chemicals, valves (6b) for liquid chemicals control, ducts (6c) for conducting air from said compressor (3) and a control assembly (6b) with sensors. On said support (4) a cantilever (7) is fastened, on which there is a vertical hinge (8) provided with a bunch of sprayer nozzles (9) via extractable and pivotable legs (10), (11), wherein said nozzles (9) are additionally individually pivotable in vertical direction by means of mutually independent actuators (12) that are controlled by a control assembly (6d).
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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