Rapidly-mounted anti-leakage device of belt dryer

The utility model relates to the field of belt dryers, and particularly discloses a fast-assembly type material leakage prevention device of a belt dryer. A plurality of shafts are arranged on a conveying belt of the belt dryer; comprising a plurality of baffle units, and the two ends of each shaft are provided with the corresponding baffle units; the baffle unit comprises a first baffle and a second baffle; the first baffle and the second baffle are partially overlapped through the side edges, the upper ends of the overlapped positions of the first baffle and the second baffle are hinged to each other, and the lower ends of the overlapped positions of the first baffle and the second baffle are detachably hooped on the shaft. The utility model has the beneficial effects that: when the material is blocked, the material is convenient to clean; operation is stable, unsmooth operation of the dryer is not prone to being caused, and the conveying structure is not prone to being broken. 本实用新型涉及带式烘干机领域，具体公开一种带式干燥机快装式