Anti-silting drainage body device and method thereof

Abstract

The invention discloses an anti-silting drainage body device and a method thereof. The device comprises a cylindrical drainage body system, a reciprocating cone and a reciprocating noose system, wherein the cylindrical drainage body system comprises a cylindrical drainage body and hard vacuum pipeline brackets for providing vacuum suction; the two end parts of the cylindrical drainage body are connected with a hard vacuum pipeline bracket respectively; the reciprocating cone is provided with a cylinder cavity penetrating through the two end parts along the center line of the cone body; a pair of noose holes are formed in the reciprocating cone; the reciprocating noose system comprises reciprocating noose brackets and a reciprocating cone noose; the two end parts of the cylindrical drainage body are connected with a reciprocating noose bracket respectively; and one end of the reciprocating noose bracket is connected with the reciprocating cone noose hole, and the other end is connected with an external winch motor through a fixed pulley. In the anti-silting drainage body device disclosed by the invention, the reciprocating cone is driven to move by a winch motor so as to clear the mud layer on the surface of the cylindrical drainage body and ensure the high efficiency of the drainage body anytime; and the device disclosed by the invention is simple to mount and convenient to operate, and has high efficiency.

Description

technical field [0001] The invention relates to a reciprocating cone anti-silting drainage body device and its method used in sludge storage yards and dredging land reclamation sites. The anti-silting vacuum pumping drainage body structure designed for the situation of silting by the silt layer 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 the dredged fill soil layer, mixed with t...

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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