斗式提升机结构简单、运行平稳，掏取式装料，混合式或重力卸料，斗式提升机轮缘采用组合链轮，更换方便，链轮轮缘经特殊处理寿命长，下部如采用重力自动张紧装置，能保持恒定的张力，避免打滑或脱链，同时在料斗遇阻时，有一定的容让性能够有效地保护运动部件，物料温度不超过250 ℃。
Bucket elevator has simple structure, smooth operation, withdrawal loading, mixed or gravity unloading. niaosu.07858.netshusongjiw.89ix.com pentuji.89ix.comBucket elevator wheel flange adopts combined wangdian.89ix.comgelishan.89ix.comchengbao.89ix.comsprocket, which is easy to replace. Sprocket wheel flange has long service life after special treatment. If gravity automatic tensioning device is used in lower part, it can maintain constant tension, avoid slipping or chain-breaking. At the same time, when the hopper encounters obstruction, it has certain tolerance performance which can effectively protect it. Moving parts, material temperature does not exceed 250 C.