Road surface fallen leaf sweeping device capable of switching dry and wet cleaning modes

Abstract

The invention discloses a road surface fallen leaf sweeping device capable of switching dry and wet cleaning modes, and relates to the technical field of environment-friendly municipal administration.The road surface fallen leaf sweeping device capable of switching the dry and wet cleaning modes comprises a sweeping bearing device, the sweeping bearing device comprises a mounting plate, supporting legs are fixedly connected to the four corners of the lower surface of the mounting plate, and moving wheels are arranged at the lower ends of the supporting legs. A handle is fixedly connected to the right end of the upper surface of the mounting plate, a through opening is formed in the left end of the upper surface of the mounting plate in a penetrating mode, a dust suction machine is fixedlyconnected to the through opening of the upper surface of the mounting plate, a connecting pipe is fixedly connected to the right side face of the dust suction machine, and a first leaf storage box isfixedly connected to the right side face of the connecting pipe. A conveying belt is arranged on the lower surface of the mounting plate, a first connecting plate is fixedly connected to the right end of the lower surface of the mounting plate, and a second leaf storage box is fixedly connected to the lower surface of the first connecting plate. The problem that a traditional road surface sweepercannot well sweep wet fallen leaves through wind power is solved.

Description

technical field [0001] The invention relates to the technical field of environmental protection and municipal technology, in particular to a device for cleaning fallen leaves on the road surface which can switch between dry and wet cleaning modes. Background technique [0002] When autumn comes, the fallen leaves of urban street trees fall on the urban roads with the wind. The fallen leaves need to be cleaned and collected to keep the road surface clean and tidy. The collected fallen leaves can be composted to form fertilizers that are beneficial to the soil. [0003] However, the working principle of existing road sweepers is mostly to use the rotating broom device to push the fallen leaves to the middle, and then use a device similar to a vacuum cleaner to suck the fallen leaves into the sweeper. When the leaves are falling on the road, the leaves will have a certain degree of adsorption to the ground due to the rainwater attached to the surface of the leaves, and the weig...

AI Technical Summary

Problems solved by technology

[0003] However, the working principle of existing road sweepers is mostly to use the rotating broom device to push the fallen leaves to the middle, and then use a device similar to a vacuum cleaner to suck the fallen leaves into the sweeper. When the leaves are falling on the road, the leaves will have a certain degree of adsorption to the ground due to the rainwater attached to the surface of the leaves, and the weight of the leaves will increase after absorbing water, so the broom device cannot push the wet leaves to the middle, and the dust collection device cannot use the wind force. Sucks up wet leaves so traditional road sweepers are less effective at clearing leaves from roads after rain

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