Multi-transmission belt type anti-silting drainage body device and method thereof

Abstract

The invention discloses a multi-transmission belt type anti-silting drainage body device and a method thereof. The device comprises a cylindrical drainage body, a hard parallel-connected vacuum pipeline support, a transmission convex tooth belt and high-strength water percolation cloth, wherein the cylindrical drainage body comprises a plurality of unit rotating cylindrical drainage bodies, the two end surfaces of each unit rotating cylindrical drainage body are connected with the hard parallel-connected vacuum pipeline support, the unit rotating cylindrical drainage bodies can rotate freely by taking the hard parallel-connected vacuum pipeline support as a rotation center, and the transmission convex tooth belt is of a rubber belt provided with convex teeth matched with concave tooth holes of the unit rotating cylindrical drainage bodies. According to the multi-transmission belt type anti-silting drainage body device disclosed by the invention, the transmission convex tooth belt is used for driving the cylindrical drainage body to rotate, and the cylindrical drainage body can form friction with sludge by rotating extrusion, thereby timely clearing a mud layer outside the drainage body, always ensuring the high efficiency of the drainage body and solving the problem that the mud layer is accumulated on the periphery of the cylindrical drainage body.

Description

technical field [0001] The present invention relates to a multi-link belt-type anti-silting drainage body device and its method used in silt storage yards and dredging land reclamation sites. The anti-silting vacuum pumping drainage body structure designed for the situation that is easy to be silted by the silt layer belongs to the related technical fields of geotechnical engineering and environmental engineering. Background technique [0002] In river dredging and dredging projects and sea reclamation projects, the problem of dredging and filling consolidation of soil 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 the dredged fill soil la...

AI Technical Summary

Problems solved by technology

Among the current drainage measures, the efficiency of vacuum pumping is the highest, but after a period of vacuum pumping in the soft, high-moisture silt yard, there will be a thick layer of wrapped mud around the drainage body, which hinders the drainage body and Contact with external silt, which reduces the rate of drainage

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