Box-type iron removal device and carbon capture system

The invention relates to the technical field of carbon capture, in particular to a box type iron removal device and a carbon capture system.The box type iron removal device comprises a box body and an iron removal assembly, the box body is provided with a cavity, the iron removal assembly is arranged in the cavity and comprises a plurality of partition plates and a plurality of electromagnetic rods, and the partition plates are arranged in the length direction of the box body at intervals; the partition plates extend in the width direction of the box body and are connected with the inner wall face of the box body, the ends, in the height direction of the box body, of the partition plates abut against the bottom wall face of the box body, a first gap is formed between the other ends, in the height direction of the box body, of the partition plates and the top wall face of the box body so that fluid can pass through, and the partition plates and the electromagnetic rods are alternately arranged in the length di