The present invention is a shaved ice supply system comprising: a water purification treatment device having a soft water generation unit； a treated water storage container that temporarily stores treated water from the water purification treatment device, and has a cooling means； an ice block manufacturing device having a small ice block preparation means that prepares small ice blocks from the treated water obtained from the treated water storage container； a small ice block storage freezer that stores the small ice blocks discharged from the ice block manufacturing device, and has a stirring means that can stir the stored small ice blocks； a small ice block supply device having a fixed-quantity rotation valve that receives a fixed quantity of the small ice blocks that fall from the bottom of the small ice block storage freezer； and an ice cutting device having a rotating cutting blade that cuts the small ice blocks supplied from the small ice block supply device into a shaved ice state, wherein a "fixed quantity" of "fluffy" or "airy" shaved ice can be prepared.本發明係一種刨冰供給系統，其由以下裝置構成：淨水處理裝置，其具有軟水生成部；處理水貯存容器，其暫時貯存自該淨水處理裝置之處理水，並且具有冷卻手段；冰塊製造裝置，其具有將自該處理水貯存容器獲得之處理水生成為小冰塊之小冰塊生成手段；小冰塊貯藏冷凍庫，其貯存自該冰塊製造裝置放出之上述小冰塊，並且具有可攪拌所貯存之該小冰塊之攪拌手段；小冰塊供給裝置，其具有以既定量接收自該小冰塊貯藏冷凍庫之底部掉落之上述小冰塊之定量旋轉閥；以及冰切削裝置，其具有將自該小冰塊供給裝置供給之上述小冰塊切削為刨冰狀態之旋轉切削刀；本發明之目的在於「定量」製作「鬆軟」或「蓬鬆」狀態之刨冰。
