Solution polymerization reacts pilot -plant

The utility model provides a solution polymerization reacts pilot -plant, including reation kettle and be used for heating or the refrigerated spiral coil the solution in the reation kettle, reation kettle includes the reation kettle body and approximately locates sealed apron on the reation kettle body, the spiral coil is located reation kettle is originally internal, the spiral coil is connectedwith the feed liquor pipe and the drain pipe of the medium input/output spiral coil that supplies to adjust the temperature, feed liquor pipe and drain pipe install in on the sealed apron. The utility model has the advantages of polymerization is abundant, convenient to detach washs. 本实用新型提供种溶液聚合反应中试装置，包括反应釜及用于对反应釜内的溶液进行加热或冷却的螺旋盘管，所述反应釜包括反应釜本体及盖设于所述反应釜本体上的密封盖板；所述螺旋盘管设于所述反应釜本体内，所述螺旋盘管连接有供调温介质输入输出螺旋盘管的进液管及出液管，所述进液管及出液管安装于所述密封盖板上。本实用新型具有聚合反应充分、便于拆卸清洗等优点。