Riverway silt cleaning device with anti-blocking assembly

Abstract

The invention discloses a riverway silt cleaning device with an anti-blocking assembly, and belongs to the field of silt cleaning devices. The riverway silt cleaning device with the anti-blocking assembly comprises two symmetrically-arranged plastic boxes and a fixing plate which is connected between the two plastic boxes, a dredging structure with the variable longitudinal length is arranged on the fixing plate, and the dredging structure penetrates through the upper end of the fixing plate and extends to the lower side of the fixing plate. Through the arrangement of an adjusting structure, adjustment can be carried out on the silt pumping angle, pumping in different environments can be conveniently carried out on silt, through the arrangement of an anti-blocking structure, waste plasticbags are not prone to blocking the adjusting structure, meanwhile, through the arrangement of a flow stirring structure, the silt settled in riverways can be stirred, and therefore subsequent silt pumping work is facilitated; and under the cooperation of a limiting structure, the dredging structure can synchronously and longitudinally move along with the flow stirring structure so that stirring and dredging operation of the riverways with different depths can be carried out.

Description

technical field [0001] The invention relates to the field of sludge cleaning devices, in particular to a river channel sludge cleaning device with an anti-blocking component. Background technique [0002] The route through which a river flows, usually referring to a navigable waterway. Rivers are divided into five grades, namely, first-class rivers, second-class rivers, third-class rivers, fourth-class rivers, and fifth-class rivers. Silt refers to fine-grained soils that are deposited in still and slowly flowing water environments and contain organic matter. Unconsolidated soft fine-grained or very fine-grained soil deposited in still water or slow flowing water environment, formed by physical, chemical and biochemical actions. It is a modern recent sediment. The silt can be silty or clayey according to the particle size composition, and there is very little fine sandy or very fine sandy. The clay minerals of coastal silt are mainly illite and montmorillonite, while fre...

AI Technical Summary

Problems solved by technology

[0003] Generally, in the sludge extraction and treatment of narrow rivers, sewage pumps are used to directly extract the river bottom sludge, but there may be plastic bags inside the sludge. If the plastic bags are extracted by the pipeline of the sewage pump, it may cause pipeline pollution. It is difficult to adjust the position and angle of the extraction pipeline at the bottom of the river, and it is not convenient to extract the silt, and the silt is deposited on the bottom of the river, so it is more difficult to extract directly

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