AUTOMATIC FEED FEEDING WATER SUPPLY DEVICE UTILIZING THE POTENTIAL DIFFERENCE BETWEEN THE TWO POTENTIAL DETECTION PIN

摘要

The present invention relates to a water supplying apparatus in an automatic feeding machine using a potential difference of two potentiometric sensors. The water supplying apparatus comprises a feeding plate (30) for storing feed or water so that pigs can eat the same; a feed supply part supplying feed to the feeding plate (30); and a water supply part supplying water to the feeding plate (30). According to the present invention, the water supplying apparatus is capable of supplying sufficient amount of water to reach a certain level by controlling water, thereby preventing waste of water. Thus, hygienic and efficient maintenance is possible.