Novel extracting device

The utility model discloses a novel extracting device. The device comprises a tower body and tower plates used for extracting, wherein the tower plates are folded into isosceles triangle wave-shaped corrugated plates; pore-shaped channels are arranged on the corrugated plates; the two adjacent tower plates are alternatively arranged in the tower body by forming an angle of 90 degrees. The novel extracting device provided by the utility model adopts the corrugated tower plates; the tower plates are alternatively arranged in the tower body, due to the corrugated structures, a disperse phase can form a certain liquid film thickness, so that coalescence of the disperse phase is promoted; the pore-shaped channel provides a two-phase flow channel, and the coalescence disperse phase is broken to increase two-phase flow uniformity, and therefore, mass transfer effect is greatly improved.