The invention relates to a novel vacuum excrement collection system. The system comprises a toilet stool, waste water discharge equipment, a transfer box, a sewage box and a vacuum generation device, wherein the toilet stool is connected with the transfer box through a sewage discharge pipe, the vacuum generation device is connected with the transfer box through an air pipe, the transfer box is connected with the sewage box, the wastewater discharge equipment is connected with the sewage tank through a drainage pipe, and wastewater directly flows into the sewage tank through the drainage pipe under the action of gravity. The system structure can be further simplified, the working frequency of the transfer box is reduced, and it can be guaranteed that waste water discharging equipment can be normally used in any state.
本发明涉及一种新型真空集便系统,包括便器、废水排放设备、中转箱、污物箱及真空发生装置,所述便器通过排污管与中转箱连接,所述真空发生装置通过气管与中转箱连接,所述中转箱与污物箱连接,所述废水排放设备通过排水管与污物箱连接,废水通过排水管依重力直接流入污物箱内。本发明有利于进一步简化系统结构,减少中转箱的工作次数,而且可以保证在任何状态下废水排放设备均可正常使用。
Novel vacuum excrement collecting system
一种新型真空集便系统
2021-09-21
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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