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A platform for research: civil engineering, architecture and urbanism
Novel vacuum closestool
The invention relates to the technical field of vacuum closestools, and discloses a novel vacuum closestool which comprises a vacuum mechanism, a flushing mechanism and a starting mechanism, the vacuum mechanism comprises a vacuum shell and a vacuum cavity, a Raval nozzle is arranged in the vacuum cavity and located at the center axis of the vacuum shell, and the starting mechanism is arranged in the vacuum shell. The interior of the vacuum cavity is communicated with the interior of the Laval nozzle, the bottom of the vacuum shell is fixedly connected with a check valve, the bottom of the Laval nozzle is arranged at the top of the check valve in a suspended mode, the bottom of the check valve is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with a sewer. For example, water resources are wasted, and the endurance of the ship is obviously increased on the ship without the fresh water generator; the problems of water return and peculiar smell of the closestool are solved; in the aspects of purchase and maintenance, the cost of a user is reduced; the problem of publicity of a vacuum pipeline is solved, independence of closestool vacuum is achieved, and the closestool is easy to popularize and use.
本发明涉及真空马桶技术领域，公开了一种新型的真空马桶，包括包括真空机构、冲水机构和启动机构，真空机构包括真空壳体和真空腔室，真空腔室的内部设置有拉法尔喷管，拉法尔喷管位于真空壳体的中心轴处，真空腔室的内部与拉法尔喷管的内部相连通，真空壳体的底部固定式连接有止回阀，拉法尔喷管的底部悬空设置在止回阀的顶部，止回阀的底部固定式连接有连接管，连接管的一端固定式连接有下水道，解决了马桶现存问题，如浪费水资源等，在无造水机的船舶上，明显的增加了船舶的续航力；解决了马桶的返水和异味问题；在购买和维修方面，减少了使用者的成本；解决了真空管路的公共性，实现了马桶真空的独立性，易于推广使用。
Novel vacuum closestool
The invention relates to the technical field of vacuum closestools, and discloses a novel vacuum closestool which comprises a vacuum mechanism, a flushing mechanism and a starting mechanism, the vacuum mechanism comprises a vacuum shell and a vacuum cavity, a Raval nozzle is arranged in the vacuum cavity and located at the center axis of the vacuum shell, and the starting mechanism is arranged in the vacuum shell. The interior of the vacuum cavity is communicated with the interior of the Laval nozzle, the bottom of the vacuum shell is fixedly connected with a check valve, the bottom of the Laval nozzle is arranged at the top of the check valve in a suspended mode, the bottom of the check valve is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with a sewer. For example, water resources are wasted, and the endurance of the ship is obviously increased on the ship without the fresh water generator; the problems of water return and peculiar smell of the closestool are solved; in the aspects of purchase and maintenance, the cost of a user is reduced; the problem of publicity of a vacuum pipeline is solved, independence of closestool vacuum is achieved, and the closestool is easy to popularize and use.
本发明涉及真空马桶技术领域，公开了一种新型的真空马桶，包括包括真空机构、冲水机构和启动机构，真空机构包括真空壳体和真空腔室，真空腔室的内部设置有拉法尔喷管，拉法尔喷管位于真空壳体的中心轴处，真空腔室的内部与拉法尔喷管的内部相连通，真空壳体的底部固定式连接有止回阀，拉法尔喷管的底部悬空设置在止回阀的顶部，止回阀的底部固定式连接有连接管，连接管的一端固定式连接有下水道，解决了马桶现存问题，如浪费水资源等，在无造水机的船舶上，明显的增加了船舶的续航力；解决了马桶的返水和异味问题；在购买和维修方面，减少了使用者的成本；解决了真空管路的公共性，实现了马桶真空的独立性，易于推广使用。
Novel vacuum closestool
一种新型的真空马桶
MA ZHENGCHANG (author) / ZHAO YUWEN (author) / GE XIANGWEI (author) / GAO JIANMING (author)
2024-12-13
Patent
Electronic Resource
Chinese
Automatic descaling system of vacuum closestool and vacuum closestool
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