Efficient garbage treatment system

The invention discloses an efficient garbage treatment system and relates to the technical field of fly ash treatment. Comprising a pelletizer, a batching box and a mixing tank are arranged at the upper end of the pelletizer, a conveying box is connected between the batching box and the mixing tank, a chelating agent storage tank and a fly ash storage tank are installed on the outer side of the pelletizer, two sets of storage cavities are formed in the batching box side by side, a steam pipe is arranged on the outer side of the batching box and connected to an impact box, and side pipes are arranged at the positions, located on the two sides of a slope, of the upper end of the impact box. The side pipe is communicated with the interior of the impact box, the lower end of the side pipe is provided with a spraying hole, the slope is provided with a cooling groove corresponding to the spraying hole, the lower end of the cooling groove is communicated with the sliding cavity, and a baffle is movably arranged in t