Operating mechanism of bucket-wheel dredger

Abstract

The invention discloses an operating mechanism of a bucket-wheel dredger and belongs to the technical field of ships. A bow crane is arranged at one end of a ship body. The bottom of the bow crane is movably arranged in a slide way. A check block is arranged in the slide way. The other end of the ship body is provided with a positioning column trolley. A cockpit is arranged on the ship body. A yield meter is arranged on one side of the cockpit. A bucket bridge is arranged below the other side of the cockpit. A bucket wheel is arranged at the end of the bucket bridge. An underwater dredge pump is arranged on the bucket bridge, an environment-friendly reamer is arranged in the bucket wheel, and one end of the bucket bridge is connected with a pivot gearbox. The operating mechanism is simple in structure, easy to operate and good in flexibility, the bow crane can freely move, the operating range is enlarged, the positioning column trolley with the better stability is adopted for ship positioning, dredging accuracy is effectively improved, and meanwhile working efficiency is improved.

Description

Technical field: [0001] The invention relates to the technical field of ships, in particular to an operating mechanism of a bucket wheel dredger. Background technique: [0002] Dredgers are responsible for dredging waterways and river silt so that other ships can pass through. [0003] Some dredgers are not capable of navigating. Every time they change their working positions, they are always driven by tugboats; the sediment dug from the bottom of the water is poured into the waiting barges to be dragged away. Dredgers with their own sailing power are used for construction on the channel of larger ships, and they use thick hoses (drain pipes) to suck up the sludge. The dredgers store the silt in the tanks, and when they are full, they are driven overseas to be dumped. The side-hanging boom dredger is the most effective tool for clearing narrow waterways. It walks steadily and slowly at about 3,700 meters per hour, and scoops out a waterway about 35 meters wide at the botto...

AI Technical Summary

Problems solved by technology

[0007] At present, the operating mechanism of the existing bucket wheel dredger cannot count the dredging measurement, only the mud that occupies the land can be dug out, and the statistics of the efficiency cannot be realized, and the statistics of the number of times have to be published. Realized, so that it is impossible to count the workload and the loss of the equipment itself

The positioning of the operating mechanism of the traditional bucket wheel dredger is done through buoys, which has good stability and inaccurate positioning

[0008] Generally, the cranes on the top of the bow are fixed, with poor flexibility and limited operating range

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