Super large silt dredger and the super large silt dredger used

Abstract

Provided are an ultra-large silt digging machine and an ultra-large silt digging tank used by the ultra-large silt digging machine. According to the ultra-large silt digging tank, inner protrusions are arranged on a silt inlet and a silt outlet of a tank body with holes, so that the ultra-large silt digging tank is provided with a large silt digging port and a small silt outlet, a silt inlet can be enlarged according to the pipe width, a silt pipe is free of blind corners when being dug, the silt digging port can be shrunk according to the width of an automobile compartment, and silt is discharged into the automobile compartment and does not leak out. A tank body rope groove, a strip top and a strip top rope groove are arranged at the top of the tank body with the holes, and a double-lifting tank rope penetrates through the strip top rope groove and the tank body rope groove to be connected with a connecting piece. The ultra-large silt digging machine comprises a travelling crane frame, a hydraulic system, an automatic control system, a dredging hoist and a tank lifting hoist, an integrated frame of the ultra-large silt digging machine is simple, and the ultra-large silt digging machine is convenient to use.

Description

technical field [0001] The invention relates to a dredging device, in particular to a super-large dredging machine and a used super-large dredging tank. Background technique [0002] For hundreds of years of urban development, the square and small river-style sewage pipes are hidden under the road. The water flows continuously, the poisonous gas smells bad, and they cannot be excavated. When it rains heavily, rivers of water will form on the ground, overflowing with filth, seriously affecting traffic and environmental sanitation. Large-scale sewage pipelines are deep and fast, with many turns, silt, and unevenness. Cables and gas pipelines span culverts, etc., which are intricate and difficult. Due to many special circumstances, the number of supporting equipment for machinery must increase accordingly. Solve the dredging problem. [0003] In order to solve the above problems, a Chinese patent announced a large-scale pipeline dredging machine on January 19, 2011. The p...

AI Technical Summary

Problems solved by technology

[0004] 1. When the large dredger is dredging, it is easy to hit the culvert; Dig out the pipeline silt;

[0005] 2. The structure of the sliding roller of the large-scale pipeline dredger is complicated, and it is easy to cause damage to the wall; not only the production cost is high, but also the installation and adjustment are inconvenient;

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