Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a sewage regulation and storage method with water input based on vacuum. The method comprises the steps that when sewage and rainwater need to be separated, an identification instruct indicating whether a buffer portion needs to store water or not is received; if the buffer portion needs to store water, a first switch is controlled to be closed, at this moment, sewage in aninterception portion is stopped from flowing into a confluence pipe, meanwhile, a control instruct for vacuumizing the buffer portion is triggered, a vacuum pump is used for vacuumizing the buffer portion, and an air pressure difference is formed between the buffer portion and the interception portion; and then the sewage in the interception portion automatically flows into the buffer portion to be stored under the effect of the air pressure difference, so that only rainwater exists in the confluence pipe. The technical defects that in the prior art, a natural water body is severely polluted in rainy days easily due to the emission mode that sewage input from sewage holding facilities directly enters the confluence pipe and is output, or the treatment pressure of sewage treatment facilities is excessively high, and resources are wasted are effectively avoided, the technical effect that sewage is regulated and stored when no sewage emission is needed can be achieved, and the sewage regulation and storage method with water input based on vacuum has the characteristics of convenient operation and wide applicability.
本发明提供了一种基于真空进水的污水调蓄方法，在需要将污水和雨水分开时，通过接收缓冲部是否需要储水的识别指令；若是，控制第一开关关闭，此时停止截流部的污水流入合流管，同时触发对缓冲部抽真空的控制指令，以通过真空泵对缓冲部抽真空，并在缓冲部和截流部之间形成气压差；然后截流部中的污水在气压差的作用下自动流入缓冲部中进行存储，使得合流管中仅存在雨水，有效的避免了技术中对于由污水收容设施输入的污水直接进入合流管予以输出的排放方式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，具有操作方便及适用性广的特点。
The invention provides a sewage regulation and storage method with water input based on vacuum. The method comprises the steps that when sewage and rainwater need to be separated, an identification instruct indicating whether a buffer portion needs to store water or not is received; if the buffer portion needs to store water, a first switch is controlled to be closed, at this moment, sewage in aninterception portion is stopped from flowing into a confluence pipe, meanwhile, a control instruct for vacuumizing the buffer portion is triggered, a vacuum pump is used for vacuumizing the buffer portion, and an air pressure difference is formed between the buffer portion and the interception portion; and then the sewage in the interception portion automatically flows into the buffer portion to be stored under the effect of the air pressure difference, so that only rainwater exists in the confluence pipe. The technical defects that in the prior art, a natural water body is severely polluted in rainy days easily due to the emission mode that sewage input from sewage holding facilities directly enters the confluence pipe and is output, or the treatment pressure of sewage treatment facilities is excessively high, and resources are wasted are effectively avoided, the technical effect that sewage is regulated and stored when no sewage emission is needed can be achieved, and the sewage regulation and storage method with water input based on vacuum has the characteristics of convenient operation and wide applicability.
本发明提供了一种基于真空进水的污水调蓄方法，在需要将污水和雨水分开时，通过接收缓冲部是否需要储水的识别指令；若是，控制第一开关关闭，此时停止截流部的污水流入合流管，同时触发对缓冲部抽真空的控制指令，以通过真空泵对缓冲部抽真空，并在缓冲部和截流部之间形成气压差；然后截流部中的污水在气压差的作用下自动流入缓冲部中进行存储，使得合流管中仅存在雨水，有效的避免了技术中对于由污水收容设施输入的污水直接进入合流管予以输出的排放方式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，具有操作方便及适用性广的特点。
Sewage regulation and storage method with water input based on vacuum and electronic equipment
一种基于真空进水的污水调蓄方法及电子设备
ZHOU CHAO (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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