Device for prolonging pipeline filtering use period in water conservancy project

Abstract

The invention discloses a device for prolonging the pipeline filtering use period in a water conservancy project. The device comprises a filter cavity, a filter plate and an overturning mechanism, wherein the filter cavity comprises a bottom cover and a top cover; a groove is formed in the inner side of one end of the bottom cover; an insertion groove is formed in the top of the other end; a convex block is arranged at the inner side of one end of the top cover in a matched way; an insertion plate is arranged at the bottom of the other end of the top cover; the convex block is matched with thegroove; the insertion plate is matched with the insertion groove; an annular embedding groove and a flow guide groove are formed in the filtering cavity; the filter plate is embedded in the annular embedding groove; a water passing hole is formed in one side of the filter plate; the water passing hole is formed in the flow guide groove; through the overturning mechanism, the top cover can be overturned to be separated from the bottom cover; garbage between the adjacent filter plates can be conveniently cleaned; the operation is convenient and fast; garbage accumulated on the filter plate canbe perturbed by using a perturbing effect generated by the water passing hole; the filtering effect is further improved, so that the filter plate cleaning or replacing period is prolonged; the workload of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a device for extending the service life of pipeline filtration in water conservancy engineering. Background technique [0002] Water is a precious resource for human survival, but its natural state does not fully meet human needs. Only by building water conservancy projects can fluids be controlled, floods prevented, and water volume adjusted and distributed to meet the needs of people's lives and Production needs water resources, and water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, crossings, rafts, and fishways to achieve their goals. In the process of water transportation, pipeline transportation is often adopted in order to reduce the loss of water resources. However, the disadvantage of pipeline transportation is that the filtering effect of water is poor, ...

AI Technical Summary

Problems solved by technology

However, the disadvantage of pipeline transportation is that the filtering effect of water is poor, and the garbage in the water is not easy to clean, and the garbage soaked in water for a long time will make the water quality worse; when the existing filter devices on the market are in use, the adjacent filter plates are very It is easy to be blocked by garbage and affect the filtering effect, so the filter plate has to be cleaned or replaced frequently, which is time-consuming and laborious, and it is very inconvenient to use

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