Mushroom residue hopper with hydraulic unblocking function

The mushroom dreg hopper with the hydraulic unblocking function comprises a discharging hopper, the bottom of the discharging hopper is communicated with a discharging pipe, a fixing plate is installed in the discharging hopper, and two hydraulic cylinders which are distributed left and right are installed on the upper end face of the fixing plate. The output ends of the two hydraulic cylinders penetrate through the fixing plate, and a supporting plate is installed between the output ends of the two hydraulic cylinders, during discharging, the first motor is started, so that the spiral conveying rod conveys mushroom dregs, meanwhile, the hydraulic cylinders are started, the supporting plate can be pushed to move, the supporting plate is promoted to drive the spiral conveying rod to move downwards in the rotating process, and the mushroom dregs are smoothly moved out; and when mushroom dregs move into the discharging pipe, the multiple heating plates can heat the moving mushroom dregs and dry the wet mushroom