Trash can assembly and road cleaning vehicle

Abstract

The invention relates to a trash can assembly and a road cleaning vehicle. The trash can assembly comprises a trash can (1) and a partition plate set, wherein the trash can (1) is provided with a first inlet (11) and a first outlet (12); and the partition plate set is arranged in the trash can (1), and is arranged to form a circuitous dust falling air duct in an inner cavity of the trash can (1) between the first inlet (11) and the first outlet (12). For the trash can assembly, separation and settlement happen to trash more easily in the flowing process after the trash enters the trash can along with gas flow, it can be prevented that floating dust or fine sand or other trash small in mass is mixed in the gas flow to be discharged out of the trash can, and secondary environment pollution is avoided.

Description

technical field [0001] The invention relates to the technical field of sanitation machinery, in particular to a dustbin assembly and a road cleaning vehicle. Background technique [0002] The dustbin is an important part of the road sweeper, which plays the role of storing garbage during the operation. During the operation of the road sweeper, due to the suction effect of the centrifugal fan, garbage of different types and sizes enters the garbage bin with the high-pressure airflow. In the garbage bin, due to the sudden change in the cross-sectional area and the blocking of the baffle, the airflow velocity slows down, causing the garbage to settle in the box, and the airflow passes through the fan and is discharged into the atmosphere again. [0003] The baffles in the garbage bins of the existing road sweepers are mostly designed with a large area of ​​rectangular plates. This design has a simple structure and low cost, but it causes a large pressure loss in the garbage bi...

AI Technical Summary

Problems solved by technology

[0003] The baffles in the garbage bins of existing road sweepers mostly adopt the design of larger rectangular plates. This design has a simple structure and low cost, but it causes a large pressure loss in the garbage bin, and the separation effect of garbage and airflow is average.

In addition, the design of the flow channel in the garbage bin is relatively simple and direct, and there is no special dust suppression structure design, which is prone to the problem that the garbage and the airflow are not easy to separate, which is further manifested as small-quality garbage (such as floating dust, fine sand, etc.) mixed in the airflow and discharged from the garbage bin , causing secondary environmental pollution

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