Intelligent control system for earth pressure balance shield muck treatment and application

Abstract

The invention provides an intelligent control system for earth pressure balance shield muck treatment. The intelligent control system comprises an equipment system, an upper computer, a PLC control system, a sensor monitoring system and a production information recording system. The upper computer, the PLC control system, the sensor monitoring system and the production information recording system are installed on existing earth pressure balance shield muck treatment equipment, so that the automatic control over the earth pressure balance shield muck treatment and the automatic recording of production information are realized. According to the control system, the muck treatment equipment can be controlled in a centralized mode, the treatment process is operated semi-automatically, only a start-stop button needs to be controlled, production data is automatically recorded, and a production record chart can be generated by a computer terminal through one key, so that the labor cost of statistical data is reduced, and the shield muck treatment is promoted to be developed towards the safe and intelligent direction.

Description

technical field [0001] The invention relates to the field of solid waste environmental protection treatment, in particular to an intelligent control system for earth pressure balance shield muck treatment. Background technique [0002] With the advancement of the national urbanization process and the rapid development of cities, people are using more and more underground space, especially the construction of subways, which has become an important part of urban development along with the wave of new infrastructure. Most of the subway tunnels in my country adopt shield excavation technology, and the resulting shield muck has a large water content, occupies a large area, is not easy to store, and has environmental pollution and safety risks. Therefore, in many cities, shield muck disposal facilities have emerged as the times require. [0003] Earth pressure balance shield dregs treatment technology is a widely used shield dregs treatment process, through slurrying, pre-screeni...

AI Technical Summary

Problems solved by technology

At present, most shield muck treatment projects mainly rely on operators to manually control all equipment to complete all stages of dregs treatment beside the equipment. The automation degree of equipment is low, the technical requirements for operators are high, and there are construction safety risks; no sensors are installed. In the monitoring system, the operators mainly rely on visual observation and experience to control the operating status and construction parameters of the equipment, and the continuity and stability of the construction cannot be guaranteed; there are a large number of equipment, and the production records need a special person to be responsible, and the manual data recording workload is heavy and the accuracy is not good. High, the overall operation has high requirements on the number and quality of operators, and the labor cost is high

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