Symmetrical roll shaft type anti-silting drainage body device and method thereof

Abstract

The invention discloses a symmetrical roll shaft type anti-silting drainage body device and a method thereof. The device comprises rotating symmetrical roll shaft cylindrical drainage bodies, a hard Y-shaped vacuum pipeline support and a transmission double-sided convex tooth belt, wherein the rotating symmetrical roll shaft cylindrical drainage bodies comprise two framework type cylindrical drainage bodies which are arranged in parallel, and a concave tooth groove is formed on the side wall at one end of each cylindrical drainage body; and the hard Y-shaped vacuum pipeline support comprises two support pipelines, a Y-shaped fork structure is formed at one end of each support pipeline, fork heads of the Y-shaped fork structures are respectively connected with the centers of the end surfaces of the two cylindrical drainage bodies, the cylindrical drainage bodies can freely rotate by taking the connection point of the hard Y-shaped vacuum pipeline support as a rotation center, and convex teeth matched with the concave tooth grooves on the side walls of the cylindrical drainage bodies are arranged on the front surface and back surface of the transmission double-sided convex tooth belt... According to the symmetrical roll shaft type anti-silting drainage body device disclosed by the invention, the transmission double-sided convex tooth belt is used for driving the cylindrical drainage bodies to rotate, and the surfaces of the cylindrical drainage bodies can form friction with sludge, so that the problem that a mud layer is accumulated on the peripheries of the cylindrical drainage bodies can be solved.

Description

technical field [0001] The invention relates to a symmetrical roller-type anti-silting drainage body device and method used in silt storage yards and dredging land reclamation sites. The invention relates to an anti-silting vacuum pumping drainage body device designed for the situation that is easy to be silted up by a silt layer, and belongs to the related technical fields of geotechnical engineering and environmental engineering. Background technique [0002] At present, in river dredging and dredging projects and land reclamation projects, the problem of dredging and consolidation of soils with high water content will be encountered. For a site filled with high water content silt, if the drainage of the site is not smooth or the clay content of the dredged fill soil is high, the consolidation and settlement will be a long process. During this long process, after a long period of wind, sun and surface evaporation, a thick hard shell layer will be formed on the surface of ...

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention proposes a symmetrical roller-type anti-silting drainage body device and its method, which drives the cylinder drainage body to move through the belt, and solves the problem of accumulation of mud around the surface of the cylinder. problem, improved pumping efficiency

Images