Telescopic integrated system for port coke unloading and stacking

Abstract

The invention relates to a telescopic integrated system for port coke unloading and stacking, and belongs to the field of mechanical equipment. The system comprises a horizontal belt conveyor, a stacking conveyor and wheels; when the horizontal belt conveyor does not extend, a guide joint is in a non-working state, so the normal work of the integrated system is not affected; when the horizontal belt conveyor needs to extend, a part of the telescopic conveying belt is stored in a first steel frame, and the extension of the conveying belt is achieved through the movement of a rolling shaft; thelength of a telescopic funnel of the telescopic funnel can be changed along with the change of the inclination angle of the stacking conveyor and the increase of the gravity center of the stacking conveyor, and the relative positions of the funnel and a trough are always kept fixed, so coke is prevented from being broken to a certain extent, and materials can accurately and completely flow into ahigh-plate trough of the stacking conveyor. According to the invention, the system is simple in structural design, can reduce the unloading and stacking operation time, has very high flexibility in transition, can decrease the breaking rate of coke in the unloading and stacking process, and greatly increases the utilization rate of a port site.

Description

technical field [0001] The invention relates to a scalable integrated system for coke unloading and stockpiling in ports, belonging to the field of mechanical equipment. Background technique [0002] According to relevant data, from January to November 2018, the coal output of coal enterprises above designated size in the country was 3.2 billion tons, and the railway coal shipment was 2.17 billion tons. The railway coal shipment accounted for more than 67% of the total output. By 2020, the national railway freight volume will increase by 30% compared with 2017, the Beijing-Tianjin-Hebei and surrounding areas will increase by 40%, the Yangtze River Delta region will increase by 10%, and the Fenwei Plain will increase by 25%. Due to the vigorous promotion of sea-rail combined transport, the volume of container-rail-water combined transport at key ports in the country has increased by more than 10% annually. [0003] Coke is an important industrial raw material. Coke is mainly...

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to solve the problems of high coal pulverization rate, large area occupied by the stacking link, low site utilization rate, long time required for stacking and stacking of coke in the port, which leads to serious cargo accumulation, and provides a A Scalable Integrated System for Coke Unloading and Stacking in Ports

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