The present invention discloses a feed delivery system suitable for a plurality of cage layers, and the feed delivery system comprises a plurality of feed output tubes and suspension displacement modules. A plurality of feed output tubes are respectively disposed on one side of each cage layer, and each feed output tube has a feed output end corresponding to each of the sub-layers of the adjacent cage layers. The hanging displacement module connects one end of the plurality of feed output tubes, and drives each feed output tube to be displaced along one side of the corresponding cage layer and outputs the feed to the feed receiving portion.本創作係揭露一種飼料輸送系統，適用於複數個籠層，飼料輸送系統包含複數個飼料輸出管及吊掛位移模組。複數個飼料輸出管分別設於各籠層之一側，各飼料輸出管對應鄰近之籠層之各子層之飼料容置部具有飼料輸出端。吊掛位移模組連結複數個飼料輸出管之一端，並帶動各飼料輸出管沿對應之籠層之一側位移且輸出飼料至飼料容置部。
