The invention discloses a railway vehicle bottom blowing and dust collecting system which comprises a vehicle bottom dust collecting device and vehicle side blowing and dust collecting devices located on the two sides of the vehicle bottom dust collecting device, each vehicle side blowing and dust collecting device comprises a vehicle side air compressor assembly, a vehicle side dust collecting box assembly and a dry ice cleaning assembly, and each vehicle side dust collecting box assembly is provided with a blowing robot; the dry ice cleaning assembly comprises an ice mixing roller and a dry ice hopper, a plurality of pits are formed in the outer circumferential face of the ice mixing roller, a high-pressure air inlet and a high-pressure air outlet are formed in the two opposite side walls of the dry ice hopper respectively, the high-pressure air inlet is connected with a vehicle side air storage tank of the vehicle side air compressor assembly, and the high-pressure air outlet is connected with a spray gun on the blowing robot through a pipeline. Therefore, the dry ice cleaning device can be started to spray solid dry ice particles to the surface of the railway vehicle in places with oil stains and viscous impurities which are difficult to clean, so that dirt is quickly cooled and automatically caved and separated, the blowing and cleaning effect is improved, secondary pollution is avoided, corrosion is avoided, and the equipment safety is high.
本申请公开了一种轨道车辆车底吹扫集尘系统,包括车底集尘装置和位于其两侧的车侧吹扫集尘装置,车侧吹扫集尘装置包括车侧空压机总成、车侧集尘箱总成和干冰清洗组件,车侧集尘箱总成设有吹扫机器人,干冰清洗组件包括混冰辊和干冰料斗,混冰辊的外圆周面上设有多个凹坑,干冰料斗两个相对的侧壁上分别开有高压空气入口和出口,高压空气入口连接车侧空压机总成的车侧储气罐,高压空气出口通过管道连接吹扫机器人上的喷枪。由此,在遇到难以清洗的油污和黏性杂质地方,可启动干冰清洗装置,将固体干冰颗粒喷射至轨道车辆的表面,使污物迅速冷却,自动崩落脱离,提高了吹扫清洗的效果,并且无二次污染,没有腐蚀性,设备安全性高。
Bottom blowing and dust collecting system of railway vehicle
一种轨道车辆车底吹扫集尘系统
11.02.2025
Patent
Elektronische Ressource
Chinesisch
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 / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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