Novel reactor for alkylation of mixed reinforced ionic liquid

The invention provides a novel reactor for alkylation of mixed reinforced ionic liquid, and the reactor comprises a cyclone cylinder and is characterized in that the bottom of a conical section of thecyclone cylinder is connected with a tail pipe, a heavy-phase tangential inlet is formed in a cylinder section of the cyclone cylinder, an annular plate is arranged in the cylinder section, the innerdiameter of the annular plate protrudes and extends upwards in the axial direction of the rotational flow pipe to form a barrel-shaped annular baffle, a gap is reserved between the upper end of the annular baffle and the upper top face of the rotational flow barrel, an overflow pipe extending upwards out of the upper top face of the barrel section is arranged at the axis of the barrel section ofthe rotational flow barrel, and a guide vane is disposed in the annular gap between the overflow pipe and the side wall face of the barrel section, and is arranged below the annular plate; through thestructural design, the mixi