Fixed bed adsorption equipment

The utility model provides fixed bed adsorption equipment which comprises an adsorption box body and a plurality of fixed beds arranged in the adsorption box body, each fixed bed comprises an elastic part, an ultrafiltration membrane layer is arranged on the elastic part, and a solid catalyst layer is arranged on the ultrafiltration membrane layer; an activated carbon adsorption layer is arranged on the solid catalyst layer; hollow pipes are arranged outside the ultrafiltration membrane layer, the solid catalyst layer and the activated carbon adsorption layer; a through hole is formed in the upper end of the hollow pipe; a feeding structure is arranged on the adsorption box body, and opening or closing of the feeding structure is driven by a driving part on the periphery of the adsorption box body; a discharging structure is arranged below the adsorption box body; the whole adsorption box body is supported through a supporting piece. During use, troubles caused by equipment disassembly and assembly can be red