A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a sewage adjusting and storing device based on gravity sewage inflow and air pressure emptying sewage exiting. The sewage adjusting and storing device comprises a biochemical part, a river closure part, a buffering part and an air source; the river closure part communicates with the biochemical part and a confluence pipe; the buffering part communicates with the river closure part and the external barometric pressure; the air source communicates with the buffering part; when sewage enters the buffering part, sewage flows in a storing space via an accommodating space under the action of gravity; and when sewage exits the buffering part, the air source inflates the air in the buffering part, and sewage is discharged into the accommodating space. The sewage adjusting and storing device effectively avoids the technical defects in the technology that the structural design of sewage inputted from the biochemical part directly entering the confluence pipe to be outputted is likely to cause serious pollution of natural water in a rainy day, or the sewage treatment facility is excessively high in treatment pressure and wastes resource, can realize the technical effectof adjusting and storing sewage when sewage is not discharged, and has the characteristics of being simple in structure, convenient in operation and wide in applicability.
本发明提供了一种基于重力进水及气压排空出水的污水调蓄装置，包括：生化部；截流部,分别与生化部、合流管相连通；缓冲部，与截流部相连通，以及和外界大气压相连通；气源，与缓冲部相连通；在缓冲部进水时，污水在重力作用下经收纳空间流入存储空间，在缓冲部出水时，由气源向缓冲部内充入空气，将污水排至收纳空间。本发明有效的避免了技术中对于由生化部输入的污水直接进入合流管予以输出的结构设计所存在在雨天时极易造成自然水体严重污染，或者污水处理设施处理压力过大、资源浪费等技术缺陷，能够达到在不需要污水排放时对污水进行调蓄的技术效果，具有结构简单、操作方便及适用性广的特点。
The invention provides a sewage adjusting and storing device based on gravity sewage inflow and air pressure emptying sewage exiting. The sewage adjusting and storing device comprises a biochemical part, a river closure part, a buffering part and an air source; the river closure part communicates with the biochemical part and a confluence pipe; the buffering part communicates with the river closure part and the external barometric pressure; the air source communicates with the buffering part; when sewage enters the buffering part, sewage flows in a storing space via an accommodating space under the action of gravity; and when sewage exits the buffering part, the air source inflates the air in the buffering part, and sewage is discharged into the accommodating space. The sewage adjusting and storing device effectively avoids the technical defects in the technology that the structural design of sewage inputted from the biochemical part directly entering the confluence pipe to be outputted is likely to cause serious pollution of natural water in a rainy day, or the sewage treatment facility is excessively high in treatment pressure and wastes resource, can realize the technical effectof adjusting and storing sewage when sewage is not discharged, and has the characteristics of being simple in structure, convenient in operation and wide in applicability.
本发明提供了一种基于重力进水及气压排空出水的污水调蓄装置，包括：生化部；截流部,分别与生化部、合流管相连通；缓冲部，与截流部相连通，以及和外界大气压相连通；气源，与缓冲部相连通；在缓冲部进水时，污水在重力作用下经收纳空间流入存储空间，在缓冲部出水时，由气源向缓冲部内充入空气，将污水排至收纳空间。本发明有效的避免了技术中对于由生化部输入的污水直接进入合流管予以输出的结构设计所存在在雨天时极易造成自然水体严重污染，或者污水处理设施处理压力过大、资源浪费等技术缺陷，能够达到在不需要污水排放时对污水进行调蓄的技术效果，具有结构简单、操作方便及适用性广的特点。
Sewage adjusting and storing device and method based on gravity sewage inflow and air pressure emptying sewage exiting
一种基于重力进水及气压排空出水的污水调蓄装置及方法
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Sewage regulation and storage device and method based on gravity water inflow
| European Patent Office | 2022