Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail fallen leaf pollutant cleaning device based on cold spraying stripping technology
The invention discloses a rail fallen leaf pollutant cleaning device based on a cold spraying stripping technology, which comprises a walking carrier capable of walking on a rail, and a nozzle, a dry ice particle storage box and a high-pressure air source which are arranged on the walking carrier, the nozzle, the dry ice particle storage box and the high-pressure air source are sequentially connected through pipelines, a large number of dry ice particles are stored in the dry ice particle storage box, and the high-pressure air source is used for carrying the dry ice particles in the dry ice particle storage box in the flowing process and spraying the dry ice particles to a rail to be cleaned through the nozzle. Ice particles sprayed out at a high speed impact and rapidly cool a pollution layer on the rail at a high speed, and severe volume expansion can generate an explosion effect, so that dirt removal is accelerated. The device is simple in structure, convenient to use and high in practicability. The railway maintenance cost is reduced, and the safety of railway operation is improved.
本发明公开了一种基于冷喷剥离技术的铁轨落叶污染物清理装置，包括能在铁轨上行走的行走载体和设于行走载体上的喷嘴、干冰颗粒储存箱和高压气源，所述喷嘴对着行走载体下方待清理的铁轨，所述喷嘴、干冰颗粒储存箱和高压气源依次通过管道相连，干冰颗粒储存箱内存储大量干冰颗粒，所述高压气源用于在流动过程中携带干冰颗粒储存箱内的干冰颗粒通过喷嘴喷向待清理铁轨，高速喷出的冰颗粒高速冲击并快速冷却铁轨上的污染层，剧烈的体积膨胀会产生一种爆炸效果，加快去除污物。本发明结构简单、使用方便、实用性强。降低了铁路维护成本，提高了铁路运行的安全性。
Rail fallen leaf pollutant cleaning device based on cold spraying stripping technology
The invention discloses a rail fallen leaf pollutant cleaning device based on a cold spraying stripping technology, which comprises a walking carrier capable of walking on a rail, and a nozzle, a dry ice particle storage box and a high-pressure air source which are arranged on the walking carrier, the nozzle, the dry ice particle storage box and the high-pressure air source are sequentially connected through pipelines, a large number of dry ice particles are stored in the dry ice particle storage box, and the high-pressure air source is used for carrying the dry ice particles in the dry ice particle storage box in the flowing process and spraying the dry ice particles to a rail to be cleaned through the nozzle. Ice particles sprayed out at a high speed impact and rapidly cool a pollution layer on the rail at a high speed, and severe volume expansion can generate an explosion effect, so that dirt removal is accelerated. The device is simple in structure, convenient to use and high in practicability. The railway maintenance cost is reduced, and the safety of railway operation is improved.
本发明公开了一种基于冷喷剥离技术的铁轨落叶污染物清理装置，包括能在铁轨上行走的行走载体和设于行走载体上的喷嘴、干冰颗粒储存箱和高压气源，所述喷嘴对着行走载体下方待清理的铁轨，所述喷嘴、干冰颗粒储存箱和高压气源依次通过管道相连，干冰颗粒储存箱内存储大量干冰颗粒，所述高压气源用于在流动过程中携带干冰颗粒储存箱内的干冰颗粒通过喷嘴喷向待清理铁轨，高速喷出的冰颗粒高速冲击并快速冷却铁轨上的污染层，剧烈的体积膨胀会产生一种爆炸效果，加快去除污物。本发明结构简单、使用方便、实用性强。降低了铁路维护成本，提高了铁路运行的安全性。
Rail fallen leaf pollutant cleaning device based on cold spraying stripping technology
基于冷喷剥离技术的铁轨落叶污染物清理装置
ZHUANG KEJIA (Autor:in) / WANG ZHIBO (Autor:in) / ZHANG TIANHANG (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01H
STREET CLEANING
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