▎ 摘　　要

NOVELTY - An irrigation brackish water treatment device comprises device shell unit (1) placed on surface of ground (1-8). The device shell unit is orderly provided with firstss filter screen (4-3) based on water flow direction, trace element processing component (2), first pressing plate (4-1), magnetizing assembly (5), second pressing plate, graphene assembly (3) and second filter screen (4-4). It further comprises grounding copper rod connected with ground. The grounding copper rod is provided with second wiring column. The device shell unit is provided with wiring column. USE - The device is used for irrigation brackish water treatment. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of irrigation brackish water treatment device. Device shell unit (1) Ground (1-8) Trace element processing component (2) Graphene assembly (3) First filter screen (4-3) First pressing plate (4-1) Second filter screen (4-4) Magnetizing assembly (5)