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POULTRY FEEDER WITH LEVEL SENSOR
专利权人:
发明人:
Nathan Pickens
申请号:
US14563614
公开号:
US20150090185A1
申请日:
2014.12.08
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A feed level sensor for a poultry feeding system is positioned within the drop tube of a control feeder of the feeding system. The sensor comprise a first light emitter/light detector pair to detect when the level of feed in the drop tube falls below a predetermined “empty” level and a second light emitter/light detector pair to detect when feed in the drop tube is at a predetermined “full” level in the drop tube. The sensor emits a “start” signal to activate a drive to deliver feed to the feeders along a feed line when it is detected that feed in the control feeder drop tube falls below the “empty” level and emits a “stop” signal to deactivate the drive when it detects that feed within the drop tube is at the “full” level.
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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