Leaf crushing and suction device for sweeper truck

Abstract

The invention provides a leaf crushing and suction device for a sweeper truck. The leaf crushing and suction device comprises a motor, a rotary shaft, a bearing fixing seat, fixed blades, movable blades, movable blade connecting pieces and movable blade connecting pins, and is characterized in that a leaf suction shell is further included; and the motor is fixedly installed on the left side face of a left plate of the leaf suction shell, and the movable blades are driven by the motor to rotate. The leaf crushing and suction device is arranged on a dust sucking mouth of the sweeper truck, and fallen leaves and branches on a road are sucked into the dust sucking mouth of the sweeper truck to be crushed and then sucked into a compartment; the problems that when the sweeper truck is used for sweeping away leaves, the dust sucking mouth is clamped and blocked by the leaves and branches, and the sweeper truck cannot be normally used are solved; the leaf sweeping efficiency is improved, the workloads of sweeping away the leaves and branches manually are greatly reduced; and the function of the sweeper truck for sweeping away the fallen leaves and fallen branches is broadened; and the leaf crushing and suction device belongs to cleaning devices in the field of environment protection.

Description

technical field [0001] The invention relates to a leaf crushing suction device for a road sweeper, which is installed at the dust suction port of the road sweeper. When the road vehicle cleans the leaves, the dust suction port is stuck or blocked by leaves and branches, and cannot be used normally. This improves the efficiency of leaf cleaning, greatly reduces the workload of manual cleaning of leaves and branches, and expands the use of road sweepers for cleaning The function of falling leaves and branches belongs to the category of cleaning equipment in the field of environmental protection. Background technique [0002] Road sweeper is an important equipment for urban sanitation and cleaning. However, in spring and autumn, there are a large number of fallen leaves and branches on urban roads, ranging in size and thickness. When cleaning with a road sweeper, the suction port of the road sweeper is easily stuck and blocked by the leaves and branches, and cannot be used nor...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a leaf crushing suction device for a road sweeper, which is installed at the dust suction port of the road sweeper, and sucks the fallen leaves and branches on the road to sweep the road After the dust suction port of the car is crushed, it is then sucked into the compartment, which solves the problem that the dust suction port is stuck and blocked by leaves and branches when cleaning leaves with a road sweeper, and cannot be used normally. It improves the efficiency of leaf cleaning and greatly reduces manpower. The workload of cleaning leaves and branches expands the function of road sweepers for cleaning fallen leaves and branches

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