Novel large esterification kettle for glyceryl monostearate and glyceryl distearate

The utility model relates to the technical field of production of glyceryl monostearate and glyceryl distearate, in particular to a novel large esterification kettle for glyceryl monostearate and glyceryl distearate, which comprises a reaction kettle, a stirring shaft mounted in the reaction kettle, stirring blades mounted on the stirring shaft, a stirring motor and a stirring shaft base, the utility model discloses a double-layer esterification reaction kettle, which comprises a reaction kettle, a feeding pipe, a feeding pipe, a feeding pipe, a feeding pipe, a feeding pipe, a feeding pipe, a feeding pipe, a feeding pipe ball valve, a discharging pipe ball valve, a PLC (Programmable Logic Controller) control system and punching partition plates, the feeding pipe and the discharging pipe ball valve are arranged on the feeding pipe, and the double-layer esterification reaction kettle is characterized by further comprising an upper reaction kettle body, a lower reaction kettle body, a PLC control system and the