Horizontal esterification reaction cauldron

The utility model relates to a horizontal esterification reaction cauldron, including horizontal casing, horizontal casing periphery covers there is the cover of clamp, axial along horizontal casing is equipped with firstly in proper order, 2. Some modes of needle punching ar, three reacting chambers, separate each other through the baffle between the adjacent reacting chamber, the baffle upwards extends to the middle part of horizontal casing direction of height respectively from the diapire of horizontal casing, the well top of each baffle do not is equipped with the spout hole, the liquid phase space of each reacting chamber is equipped with heating coil respectively, the top of each reacting chamber is equipped with the stirring mouth respectively, install downwardly extending's auxiliary agent ascending pipe on the roof of each reacting chamber respectively, the bottom of initial response room is equipped with the material import, and the bottom of third response room is equipped with the material export