| 摘要 |
The present invention relates to a pig feed supply device including: a hopper capable of forcibly discharging a feed to a support disposed on a bottom surface and capable of supporting a center of a feed discharge pipe so that the feed is stored with a smooth discharge of the feed ensured; the support positioned below the hopper and collecting the feed discharged from the hopper such that the feed can be eaten by domestic animals; the feed discharge pipe connected to a lower portion of the hopper to be capable of a vertical movement and discharging the feed stored in the hopper; a feed support plate supporting the feed discharged through an outlet of the feed discharge pipe in a state of being positioned below the feed discharge pipe; a central rotary shaft axially coupled to the feed support plate in a state of vertically penetrating the support, operated to be rotated by an operation of a lever disposed on a circumferential surface, and rotating the feed support plate; a tube body portion positioned in the outlet of the feed discharge pipe and having a hole at a center so that the central rotary shaft is inserted with a bearing interposed; and a center-reinforcing feed discharge scraper having at least one blade formed to extend along the circumferential surface of the tube body portion, having a lower surface in contact with an upper surface of the feed support plate while an outer surface is in close contact with and fixed to an inner surface of the outlet of the feed discharge pipe, and scraping the upper surface of the rotating feed support plate. |
