The invention discloses a reaction kettle for solid waste treatment, and belongs to the technical field of solid waste treatment. The reaction kettle comprises a shell, a rotating device, a crushing device, a vibrating device, a closing device, a mixing device and a cleaning device, wherein the shell is arranged on the rotating device, a feeding opening and a discharging opening are formed in theshell, and a crushing disc is arranged in the shell; and a liquid inlet is further formed in the side wall of the shell, the crushing device is arranged in the shell, the crushing device is in runningfit with the crushing disc, the vibrating device is arranged in the crushing disc, the closing device is arranged at the bottom of the crushing disc, the mixing device is arranged at the inner bottomof the shell, and the cleaning device is arranged in the shell. According to the reaction kettle for solid waste treatment, the angle of the reaction kettle is adjusted according to different workingconditions, meanwhile, solid waste is crushed, and when the solid waste is treated, the solid waste is shaken off by adopting the vibrating device, so that the treatment efficiency and effect of thedevice are improved.