Multi -functional field irrigation channel water inlet decontamination plant

The utility model provides a multi -functional field irrigation channel water inlet decontamination plant relates to field irrigation instrument field, and it includes the mainboard, and the mainboardmiddle part is provided with the flow hole of rectangle, follows a plurality of through wires holes that four limits outsides of flow hole were provided with evenly distributed, is connected with therope between per two through wires holes that the opposite side corresponded of flow hole, and the filter screen is constituteed to all vertically and horizontally staggered's rope. Being provided with respectively along flow hole's upper and lower both sides and slideing the groove, two are slideed to clamp between the groove and are furnished with the baffle, are provided with the handle on thebaffle. The both sides of mainboard are provided with respectively and are sectorial curb plate, and the curb plate is perpendicular with the mainboard. Lower part at mainboard both sides face is provided with the hinge mechan