Device for feeding is thrown for a kind of more fixed point automatic dumps by this creation system comprising: a pedestal, a throwing portion, a supply of forage portion, an air pressure feeding mechanism and a control device. When location and time point Hou for setting feed throwing on user's what control device, the control device system is according to progress analytic operation, and the time span of the level angle rotation in the throwing portion, the supply time in the supply of forage portion, supply quantity and the air pressure supplying device supplies gas is controlled according to analytic operation result, and then the time point of what setting throws a feed to the position of setting； Therefore this creation has both to set turned position and adjust and throws intensity, can set multiple throwing places and can preset the advantages that throwing path and effect.本創作係為一種多定點自動飼料投擲餵食裝置，其包括：一基座、一投擲部、一飼料供應部、一氣壓供應裝置及一控制裝置。當使用者於該控制裝置上設定飼料投擲之位置及時間點後，該控制裝置係依進行分析運算，並依分析運算結果而控制該投擲部之水平角度轉動、該飼料供應部之供應時間、供應數量及該氣壓供應裝置供應氣體之時間長度，進而於設定之時間點將一飼料投擲至設定之位置；故，本創作兼具可設定轉動位置並調整投擲強度、可設定多個投擲地點及可預設投擲路徑等優點及功效。
