A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dirt box and vacuum excrement collecting system
The invention provides a sewage tank and a vacuum excrement collecting system, relates to the technical field of vacuum excrement collecting systems, and aims at solving the technical problems that a liquid level sensor in the sewage tank is short in service life and inconvenient to disassemble and assemble. The sewage box comprises a sewage box body, an opening is formed in the top of the sewage box body, a window is arranged in the opening, and the window is made of wave-transparent materials; the radar liquid level sensor is arranged on the side, away from the interior of the sewage box body, of the window and used for collecting liquid level height information in the sewage box body through the window. The embodiment of the invention is used for prolonging the service life of the liquid level sensor and reducing the dismounting difficulty of the liquid level sensor.
本发明提供一种污物箱及真空集便系统，涉及真空集便系统技术领域，用于解决污物箱中的液位传感器使用寿命较短，拆装不便的技术问题。该污物箱包括：污物箱本体，污物箱本体顶部设置有开口，开口内设置有视窗，视窗由透波材料制成；雷达液位传感器，雷达液位传感器设置在视窗远离污物箱本体内部的一侧，用于透过视窗采集污物箱本体内部的液位高度信息。本发明实施例用于提高液位传感器的使用寿命，降低液位传感器的拆装难度。
Dirt box and vacuum excrement collecting system
The invention provides a sewage tank and a vacuum excrement collecting system, relates to the technical field of vacuum excrement collecting systems, and aims at solving the technical problems that a liquid level sensor in the sewage tank is short in service life and inconvenient to disassemble and assemble. The sewage box comprises a sewage box body, an opening is formed in the top of the sewage box body, a window is arranged in the opening, and the window is made of wave-transparent materials; the radar liquid level sensor is arranged on the side, away from the interior of the sewage box body, of the window and used for collecting liquid level height information in the sewage box body through the window. The embodiment of the invention is used for prolonging the service life of the liquid level sensor and reducing the dismounting difficulty of the liquid level sensor.
本发明提供一种污物箱及真空集便系统，涉及真空集便系统技术领域，用于解决污物箱中的液位传感器使用寿命较短，拆装不便的技术问题。该污物箱包括：污物箱本体，污物箱本体顶部设置有开口，开口内设置有视窗，视窗由透波材料制成；雷达液位传感器，雷达液位传感器设置在视窗远离污物箱本体内部的一侧，用于透过视窗采集污物箱本体内部的液位高度信息。本发明实施例用于提高液位传感器的使用寿命，降低液位传感器的拆装难度。
Dirt box and vacuum excrement collecting system
污物箱及真空集便系统
LIU XUESHENG (author) / ZHANG SHAO (author) / GAO YAN (author) / LU ZHUANGYIN (author)
2022-03-29
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
B61D
Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen
,
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
/
G01F
Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes
,
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL
Water-saving type excrement and kitchen waste collaborative vacuum collecting system
| European Patent Office | 2020