PROBLEM TO BE SOLVED: To provide a reactor which continuously produces high oxidation reduced water.SOLUTION: The reactor for continuously producing high oxidation potential reduced water includes an anode, a cathode, a cation-exchange membrane, an insulation case and an electric control box, wherein the anode and the cathode are arranged inside in the longitudinal direction of a case having acid-proof, alkali-proof and high-voltage-proof, the two electrodes are arranged equidistantly and parallelly, water is introduced from one end of a pipe into the pipe and discharged from the other end, and a high-voltage DC power supply is connected between the anode and the cathode to form a reactor continuously producing the high oxidation reduced water. Several reactors, arranged with the anode, the cathode and the cation-exchange membrane, are integratedly connected up to a required length by directly connecting a bend pipe, and thereafter the anode and the cathode of all treatment units are connected in parallel to be connected to the DC power supply, so that a multiple reactor is structured. The reactor forms a large amount of high oxidation reduced water, and also supplies it in real time. The reactor is applied to requirements for continuously producing high oxidation reduced water and used for treatment of civic and industrial water.【課題】高酸化還元性水を連続生成する反応器の提供。【解決手段】高酸化還元性水を連続生成する反応器は、正電極、負電極、陽イオン交換膜と絶縁ケース、電気制御ボックスで構成され、該正電極と該負電極は耐酸、耐アルカリ、耐高圧のケースの長さ方向の内側に置かれ、二つの電極は平行に等距離に設置され、管内に注水され、一端より入水され、他端より出水し、正電極と負電極の間に高圧直流電源が接続され、高酸化還元性水を連続生成する反応器が構成され、若干の、正電極と負電極と陽イオン交換膜を取り付けた反応器を、曲管を直列接続する方式で必要な長さまで一体に接続し、その後、全ての処理ユニットの正電極と負電極を並列接続し、直流電源に接続すれば、複合反応器を構成することができる。本発明の反応器は高酸化、還元電位の水を大量に生成し並びにリアルタイムに提供でき、高酸化還元性水を連続生成する要求に適用され、民用と工業水の処理に用いられ得る。【選択図】図1