Suspension bed hydrogen peroxide extraction device

The invention discloses a suspension bed hydrogen peroxide extraction device, and belongs to the technical field of hydrogen peroxide extraction. The device comprises a first fixed cover and a secondfixed cover; a reaction device is fixed between the first fixed cover and the second fixed cover through a first bolt and a second bolt; the reaction device comprises a first fixing ring and a secondfixing ring, a fixing cylinder is fixed between the first fixing ring and the second fixing ring, a first sieve plate and a second sieve plate are fixed to the inner wall of the fixing cylinder separately, and a plurality of first drainage plates are arranged on the portion, between the first sieve plate and the second sieve plate, of the inner wall of the fixing cylinder. The suspension bed hydrogen peroxide extraction device makes suspension bed particles on the second sieve plates stir more violently, it is ensured that hydrogen peroxide extraction in a working fluid is complete, the product consumption is lowered,