MANAGEMENT OF ANIMALS WITH IMPROVED REGULATION OF FOOD LEVEL

摘要

An automatic feeding dispenser (100) for poultry breeding is described, comprising in general a cylindrical feed supply conduit (10), an accumulation tray (20) to supply the feed to poultry and a shutter (30) having at least one cylindrical portion (35), outer sliding and rotatable with respect to the supply conduit (10). The cylindrical portion (35) of the shutter (30) and the cylindrical supply conduit (10) are coupled and free to slide between one another by means of a protuberance (231, 31) engaged in a groove (11, 211). The groove (11, 211) is shaped to provide two bearing seats at different heights, respectively an upper height and a lower height. The upper bearing seat of the two bearing seats is defined by a bump (215) that can be surmounted by the protuberance (231, 31) by elastic deformation of part of the cylindrical supply conduit (10) and/or part of the cylindrical portion (35) of the shutter (30) following an upward or downward thrust exerted on the shutter (30) with force sufficient to exceed the elastic reaction of part of the cylindrical supply conduit (10) and/or part of the cylindrical portion (35) of the shutter (30).