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A platform for research: civil engineering, architecture and urbanism
Vacuum sewerage system for building
The invention relates to a building vacuum sewerage system which comprises a water collecting tank used for containing domestic sewage discharged from a building; a liquid level height sensor and a pressure sensor are arranged on the inner wall of the water collecting tank, the liquid level height sensor detects the height of the water level in the water collecting tank, and the pressure sensor detects the position of a separation line of solid matter and liquid in the water collecting tank; and the central control unit is used for adjusting the opening degree of the first valve and the working power of the pump machine according to data of the liquid level height sensor, and determining the rotating speed of the crushing mechanism according to the ratio of the height of the solid-liquid separation line to the water level height. By adjusting the opening degree of the first valve and the working power of the pump, the water level height of domestic sewage entering the water collecting tank meets the requirement, liquid leakage is effectively avoided when solids in the water collecting tank are crushed, the situation that the domestic sewage is pumped into an adjusting pipeline through the pump and can smoothly pass through the adjusting pipeline is prevented, and the service life of the domestic sewage is prolonged. And thus, the working efficiency of the sewerage system is improved.
本发明涉及一种建筑物真空排污系统，该系统包括集水罐，用以承装由建筑物内排出的生活污水；在集水罐的内壁上设置有液位高度传感器和压力传感器，液位高度传感器检测集水罐内的水位高度，压力传感器检测集水罐内的固态物质与液体的分隔线所在的位置；中控单元，用以根据液位高度传感器的数据调整第一阀门的开合度以及泵机的工作功率，以及根据固液分隔线的高度与水位高度的比值确定粉碎机构的转速。通过对第一阀门的开合度以及泵机的工作功率进行调节，使得进入集水罐内的生活污水的水位高度符合要求，有效防止集水罐内固体在进行粉碎处理时有效避免液体泄露，防止在利用泵机泵入调节管道内能够顺利通过，进而提高排污系统的工作效率。
Vacuum sewerage system for building
The invention relates to a building vacuum sewerage system which comprises a water collecting tank used for containing domestic sewage discharged from a building; a liquid level height sensor and a pressure sensor are arranged on the inner wall of the water collecting tank, the liquid level height sensor detects the height of the water level in the water collecting tank, and the pressure sensor detects the position of a separation line of solid matter and liquid in the water collecting tank; and the central control unit is used for adjusting the opening degree of the first valve and the working power of the pump machine according to data of the liquid level height sensor, and determining the rotating speed of the crushing mechanism according to the ratio of the height of the solid-liquid separation line to the water level height. By adjusting the opening degree of the first valve and the working power of the pump, the water level height of domestic sewage entering the water collecting tank meets the requirement, liquid leakage is effectively avoided when solids in the water collecting tank are crushed, the situation that the domestic sewage is pumped into an adjusting pipeline through the pump and can smoothly pass through the adjusting pipeline is prevented, and the service life of the domestic sewage is prolonged. And thus, the working efficiency of the sewerage system is improved.
本发明涉及一种建筑物真空排污系统，该系统包括集水罐，用以承装由建筑物内排出的生活污水；在集水罐的内壁上设置有液位高度传感器和压力传感器，液位高度传感器检测集水罐内的水位高度，压力传感器检测集水罐内的固态物质与液体的分隔线所在的位置；中控单元，用以根据液位高度传感器的数据调整第一阀门的开合度以及泵机的工作功率，以及根据固液分隔线的高度与水位高度的比值确定粉碎机构的转速。通过对第一阀门的开合度以及泵机的工作功率进行调节，使得进入集水罐内的生活污水的水位高度符合要求，有效防止集水罐内固体在进行粉碎处理时有效避免液体泄露，防止在利用泵机泵入调节管道内能够顺利通过，进而提高排污系统的工作效率。
Vacuum sewerage system for building
建筑物真空排污系统
TONG YAFEI (author) / YANG XU (author) / LIU DAWEI (author) / SUN GUODONG (author) / TONG QIU (author) / TANG JIE (author) / ZHANG XIN (author) / LIU YUNING (author) / LI DAOFENG (author) / WEI GUOCHAO (author)
2022-03-15
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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