A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an air bag type vacuum excrement collector. The capsule vacuum pump comprises a shell, an air bag, a water pressurizing body, a water bag and a pressurizing cover, the shell forms a shell cavity and is provided with an opening, and a capsule vacuum pump sewage inlet and a capsule vacuum pump sewage outlet are formed along the outer wall of the shell; the air bag is installed in the shell along the open end of the shell, and a dirt containing space is formed between the air bag and the inner wall of the shell. The water pressurizing body is installed in the air bag along an opening of the air bag to serve as an air bag radial support, the water bag is installed in the water pressurizing body along an opening of the water pressurizing body, and the pressurizing cover is installed at an opening of the water bag. The shell, the air bag, the water pressurizing body, the water bag and the extending edge of the pressurizing cover are stacked and sealed in sequence; the water pressurizing body is provided with a vent hole for communicating the space outside the water bag, the space inside the air bag and the space outside the pump body; and the pressurizing cover is provided with a water through hole for connecting the water bag with the outside of the pump. The capsule vacuum pump replaces a vacuum generator, and has the characteristics of low cost, low noise and convenience in maintenance.
本发明提供一种气囊式真空集便器。胶囊真空泵包括壳体、气囊、水增压体、水囊和增压盖，壳体形成壳体腔并具有开口，沿壳体外壁设置有胶囊真空泵进污口和胶囊真空泵排污口；气囊沿壳体开口端安装在壳体内，与壳体内壁之间形成污物容纳空间；水增压体沿气囊的开口安装在气囊内作为气囊径向支撑，水囊沿水增压体的开口安装在水增压体内，增压盖安装在水囊的开口处；壳体、气囊、水增压体、水囊和增压盖外展边缘按顺序迭装密封；水增压体上设有连通水囊之外、气囊之内的空间与泵体之外的通气孔；增压盖上有连接水囊与泵外的通水孔。本发明通过胶囊真空泵代替真空发生器，具有成本低、噪音小、维护方便的特点。
The invention provides an air bag type vacuum excrement collector. The capsule vacuum pump comprises a shell, an air bag, a water pressurizing body, a water bag and a pressurizing cover, the shell forms a shell cavity and is provided with an opening, and a capsule vacuum pump sewage inlet and a capsule vacuum pump sewage outlet are formed along the outer wall of the shell; the air bag is installed in the shell along the open end of the shell, and a dirt containing space is formed between the air bag and the inner wall of the shell. The water pressurizing body is installed in the air bag along an opening of the air bag to serve as an air bag radial support, the water bag is installed in the water pressurizing body along an opening of the water pressurizing body, and the pressurizing cover is installed at an opening of the water bag. The shell, the air bag, the water pressurizing body, the water bag and the extending edge of the pressurizing cover are stacked and sealed in sequence; the water pressurizing body is provided with a vent hole for communicating the space outside the water bag, the space inside the air bag and the space outside the pump body; and the pressurizing cover is provided with a water through hole for connecting the water bag with the outside of the pump. The capsule vacuum pump replaces a vacuum generator, and has the characteristics of low cost, low noise and convenience in maintenance.
本发明提供一种气囊式真空集便器。胶囊真空泵包括壳体、气囊、水增压体、水囊和增压盖，壳体形成壳体腔并具有开口，沿壳体外壁设置有胶囊真空泵进污口和胶囊真空泵排污口；气囊沿壳体开口端安装在壳体内，与壳体内壁之间形成污物容纳空间；水增压体沿气囊的开口安装在气囊内作为气囊径向支撑，水囊沿水增压体的开口安装在水增压体内，增压盖安装在水囊的开口处；壳体、气囊、水增压体、水囊和增压盖外展边缘按顺序迭装密封；水增压体上设有连通水囊之外、气囊之内的空间与泵体之外的通气孔；增压盖上有连接水囊与泵外的通水孔。本发明通过胶囊真空泵代替真空发生器，具有成本低、噪音小、维护方便的特点。
Air bag type vacuum excrement collector
气囊式真空集便器
2024-02-20
Patent
Electronic Resource
Chinese
IPC:
B61D
Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen
,
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
/
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
E03F
SEWERS
,
Abwasserkanäle
Vacuum excrement collector with high sealing performance
| European Patent Office | 2024