Desilting and sustainable management device for diversion channel

The utility model belongs to the technical field of diversion channel desilting, and particularly relates to a diversion channel desilting and sustainable management device which comprises a river channel needing diversion, a diversion channel body for diversion and a waterway excavator for desilting the diversion channel body. Movable protection devices are arranged on the upper surfaces of the sideways and comprise movable climbing plant flower boxes, the climbing plant flower boxes are arranged in the middles of the sideways on the two sides, and a sustainable use channel is formed for the diversion canal body. According to the diversion canal desilting and sustainable management device, a channel capable of being used sustainably is built by dismantling part of the guardrails, vine plant flower boxes are placed on the two sides of the channel, and when the vine plant flower boxes need to be moved to form a desilting channel of a waterway excavator, a fixed screw rod is reversely rotated to be separated fr