The invention relates to an electromagnetic pulse car cleaning system for a coal transporting train, which comprises a first car cleaning unit and a second car cleaning unit which are mounted on two sides of a car dumper, each car cleaning unit comprises a plurality of transducers, and the transducers realize self-adaptive alignment through spherical hinge structures and elastic supports and can form large-energy impact vibration on the inner surface of a carriage to quickly strip frozen coal. The system is further provided with an intelligent controller composed of a central control unit, a pulse generation module, a transducer array control module, a vibration parameter control module, a movement control module and the like, a cleaning strategy can be automatically planned according to the detected frozen coal distribution state, the vibration frequency, the phase, the energy and the movement track of each transducer array are coordinated, and the frozen coal cleaning efficiency is improved. According to the system, the system is simple in structure, efficient and thorough cleaning operation is achieved, modular and flexible design is adopted, the system has good adaptability to different vehicle types and coal types, vibration cleaning and frozen coal detection are integrated through multiplexing of the vibration coil, and the system integration degree is improved.

    本发明涉及一种运煤列车用电磁脉冲清车系统,包括安装在翻车机两侧的第一清车组和第二清车组,每组均包含多个换能器,换能器通过球铰结构和弹性支撑实现自适应对准,可在车厢内表面形成大能量冲击振动,快速剥离冻煤,系统还设有由中央控制单元、脉冲发生模块、换能器阵列控制模块、振动参数控制模块、移动控制模块等组成的智能控制器,可根据检测到的冻煤分布状态,自动规划清理策略,协调各换能器阵列的振动频率、相位、能量和运动轨迹,实现高效、彻底的清理作业,采用模块化、柔性化设计,对不同车型和煤种均具有良好的适应性,振动线圈复用实现振动清理和冻煤检测的一体化,提高了系统集成度。


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    Title :

    Electromagnetic pulse train cleaning system for coal transporting train


    Additional title:

    一种运煤列车用电磁脉冲清车系统


    Contributors:
    HOU LIYONG (author) / LI YULONG (author)

    Publication date :

    2024-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B08B Reinigen allgemein , CLEANING IN GENERAL / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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