FEED CONTROL DEVICE FOR PIGSTY FEEDER

摘要

PURPOSE: A feeding amount control instrument for piggery feeder is provided to accurately provide necessary amount of fodder according to the status of pigs which pass the feeding tool. CONSTITUTION: A feeding amount control instrument for piggery feeder comprises a feeding chamber(10), a fodder(30), and a feeding tool(40). The fodder drops the forage into a feed container. The feeding tool drops the forage at the lower end by using a transfer toothed gear and collects fixed amount on an opening and closing plate installed to a feeding pipe. The fodder comprises a pushing plate(35) for opening and closing the fodder plate and an actuator(38). The transfer toothed gear of the feeding tool has helical tooth shape in order to prevent blockage of forage while transferring the same.