Track movable type straw reducing mechanism

The utility model discloses a track movable type straw reducing mechanism belongs to the biogas engineering field, the technical problem that will solve provides a simple structure, with low costs, the crushing effectual movable rail way formula of moving straw reducing mechanism, the problem of this technique is solved the technical scheme who adopts does: a track movable type straw reducing mechanism, includes the silo, and the bilateral symmetry is provided with smooth movable rail way above the silo, and smooth movable rail says and is provided with the frame, is provided with the transmission shaft on the frame, and the transmission shaft both ends are provided with drive gear, and drive gear connects drive mechanism in the below, is provided with crushing arbor between the relative drive mechanism, is provided with crushing sword on the crushing arbor, smashes the sword setting in the silo bottom, the utility model discloses but wide application in biogas engineering field. 本实用新型公开了种轨道移动式秸秆粉碎装置，属于沼气工程领域