Fallen leaves screening and crushing and compressing device arranged on pavement

Abstract

The invention discloses a fallen leaves screening and crushing and compressing device arranged on a pavement. The device comprises a roadbed, wherein a working cavity opened upward is formed in the roadbed, an upper cover is slidably arranged in the working cavity up and down, the lower end of the upper cover is fixedly connected to a straight barrel, an annular groove with an opening facing the straight barrel is formed in the inner wall of the working cavity in a surrounding manner, an annular rotating ring which takes the straight barrel as a rotating center is arranged in the annular groove, four filter plates are hinged to the lower wall of the annular groove in annular array distribution by taking the straight barrel as a symmetrical center, and the filter plates are located on the side, facing the straight barrel, of the rotating ring. The device is arranged on the pavement. The device is parallel to the pavement when the device is not used, so that traffic is not affected. Whenthe device is used, environmental sanitation staff can sweep fallen leaves into the device to screen sand and stones in fallen leaves. The screened fallen leaves can be crushed, and the crushed fallen leaves are to be compacted and planished in the device, so that the fallen leaves are transported and stored conveniently.

Description

technical field [0001] The invention relates to the field related to municipal roads, in particular to a leaf screening and crushing compression device arranged on the road surface. Background technique [0002] There are many green plants on urban roads. Cleaning fallen leaves is one of the daily tasks of sanitation workers. During cleaning, sanitation workers usually need to pour the swept leaves into the garbage truck one at a time, and large pieces of fallen leaves take up a lot of space. A garbage truck can only load a small amount of fallen leaves, which is time-consuming, laborious and inefficient, and there are a lot of sand and stones in the cleaned fallen leaves, which will cause inconvenience in the subsequent processing. And crushing the compression device can solve the above problems. Contents of the invention [0003] In order to solve the above problems, this example designs a leaf screening and crushing compression device arranged on the road surface. The ...

AI Technical Summary

Problems solved by technology

[0002] There are many green plants on urban roads. Cleaning fallen leaves is one of the daily tasks of sanitation workers. During cleaning, sanitation workers usually need to pour the swept leaves into the garbage truck one at a time, and large pieces of fallen leaves take up a lot of space. A garbage truck can only load a small amount of fallen leaves, which is time-consuming, laborious and inefficient, and there are a lot of sand and stones in the cleaned fallen leaves, which will cause inconvenience in the subsequent processing. And crush the compression device, can solve the above problems

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