The invention relates to a railway vehicle toilet grey water recycling system, and belongs to the technical field of railway vehicle water supply and drainage sanitary equipment. The railway vehicle toilet grey water recycling system mainly consists of a control module, a pressure grey water unit, a bedpan, a blowdown valve, a sprayer, a human-machine interface device, and the like. The compressed air, power sources, water sources and the like provided on the vehicle are utilized, and the grey water in a wash basin is collected and is used for flushing the bedpan in the running process of the vehicle toilet, so that the transfer collection of grey water, recycling and flushing of grey water and centralized collection into a waste box are completed, and the zero discharge of grey water and sewage of the vehicle is realized, besides the influence of the railway vehicle on the line surrounding environment is greatly reduced, and the problem of grey water discharge atomizing and icing in the running process of the railway vehicle under the low-temperature environment is effectively solved. The railway vehicle toilet grey water recycling system has the advantages that various property requirements of a passenger train with maximum running speed of 380Km/h can be met; the structure is firm and reliable, the internal layout is reasonable and compact, the automatic cleaning function is realized, the energy-saving and environment-friendly effects are realized, and the running and use requirements of various railway vehicles are completely met.
Railway vehicle toilet grey water recycling system
2015-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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