Slurry bucket for street drains, has stench trap provided between bucket and adapter ring, and separating wall centrally integrated with drain holes, where trap is made up of fully galvanized sheet to seal odor emitted from street drains

摘要

The bucket (1) has a stench trap provided between the bucket and an adapter ring, where the trap is made up of fully galvanized sheet for sealing the odor emitted from street drains. Separating wall (2) in the bucket is centrally integrated with drain holes. Sides with the holes are closed in an upper region of the bucket. The wall has a slope in a central direction of the bucket.