Etherification reactor

The utility model discloses an etherification reactor, which relates to the technical field of etherification reaction and comprises a reaction tank, a reaction cover is arranged at the top end of the reaction tank, lifting components are arranged on two sides of the reaction tank and the reaction cover, a driving component is arranged in the reaction tank, and the driving component is connected with the reaction cover. A top plate is arranged at the top end of the driving assembly in the reaction tank, and a plurality of groups of guide plates are arranged on the outer side of the top plate. Through the arrangement of the driving assembly, the top plate, the material guide plates and the dispersing assembly, the driving assembly can drive the top plate, the material guide plates and the dispersing assembly to rotate, raw material dispersing is facilitated, the top plate is arc-shaped, and the four groups of material guide plates have certain radians, so that raw material dispersing is facilitated; and meanwh