Large-particle-size material horizontal pipeline conveying device and assembly method and application method thereof

Abstract

The invention discloses a large-particle-size material horizontal pipeline conveying device and an assembly method and application method thereof. The conveying device comprises a horizontal conveyingpipeline formed by connecting multiple steel pipes and multiple armored rubber pipes with deflection in series. The horizontal conveying pipeline further communicates with multiple horizontal power devices. Multiple paired semi-closed floating bodies are fixed to the outer wall face of each steel pipe in a sleeving manner. An armored rubber pipe with deflection is arranged at the tail end of thehorizontal conveying pipeline. The armored rubber pipes with deflection are arranged in the device, the direction can be controlled, and high adaptability to the water face flow speed, the flow state,the water level fluctuation, the stormy wave fluctuation and the like is achieved; and through the arrangement of the horizontal power devices, conveying of the device is fast and convenient, environmental adaptability is high, the problem about conveying of large-particle-size and ultralarge-particle-size sediments is effectively solved, the blank of horizontal conveying of current domestic andoverseas large-particle-size materials of 50 mm or above and ultralarge-particle-size of 200 mm or above on water face pipelines is filled in, and field splicing and arrangement are easy.

Description

technical field [0001] The invention belongs to the technical field of horizontal conveying of solid materials, and in particular relates to a horizontal conveying device for large particle diameter materials and an assembly and use method thereof. Background technique [0002] In rivers, lakes, reservoirs, oceans and other wading projects, dredging of sediment in water is often required. Dredging is of great significance for dredging waterways, increasing storage capacity, eliminating unfavorable geological disasters, and developing mineral resources in water bodies. [0003] In dredging engineering, the horizontal transportation of silt on the water surface after extraction is an important part of dredging engineering. Water surface horizontal transportation includes conveyor belts, chain buckets, barges and pipelines. Among them, pipeline transportation has become a widely used transportation method in the market because of its fast, efficient and economical characteristi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a horizontal pipeline conveying device for large particle size materials and its assembly and use method, which effectively solves the problem that materials with a particle size above 50 mm are difficult to transport

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