Polyacrylate pressure-sensitive adhesive reaction kettle

The polyacrylate pressure-sensitive adhesive reaction kettle comprises a kettle body, a stirring device and a feeding device, the feeding device comprises a high-level tank and a metering pump; the high-level tank is provided with a paddle type stirring device, a jacket and a weighing sensor; a feeding pipeline arranged at the bottom of the tank is connected with the reaction kettle sealing head, a bottom valve, a metering pump and a feeding valve are arranged on the feeding pipeline, a bypass is arranged on the feeding pipeline, and a valve is arranged on the bypass. The stirring device is excellent in mass transfer and heat transfer effect, the wall of the reaction kettle can be cleaned in real time, the production efficiency is improved, meanwhile, a constant-speed feeding device is arranged, and the polymerization reaction is more stable. 一种聚丙烯酸酯压敏胶反应釜，包括釜体、搅拌装置、加料装置；所述加料装置包括：高位罐、计量泵，所述的高位罐设置有桨式搅拌装置、夹套、称重传感器；罐底设有的加料管道与反应釜封头相连接，加料管道上设有底阀、计量泵、进料阀，且加料管道上设置有旁路，旁路上设置有阀门。本实用新型的搅拌装置传质、传热效果优异，可实现实时清洗反应釜壁，提高生产效率，同