A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for cleaning sludge in sewage pipeline
The invention provides a method for cleaning sludge in a sewage pipeline, and belongs to the technical field of sludge cleaning.The method for cleaning the sludge in the sewage pipeline comprises the steps that a water pump is used for pumping river water when the river water of a river channel is in a dry-up state; after the river water is pumped, earth excavation is conducted above the sewage pipeline, the specific position of the sewage pipeline is found, and the excavated earth is placed in the river channel; in the earth excavation process, the interior of the river channel is trimmed, so that sludge cleaning equipment in the sewage pipeline is constructed; sewage and sludge in the sewage well are pumped, and then the sewage pipeline is blocked; sewage in the sewage pipeline is pumped into a transport vehicle through a draw-off pump and transported to a temporary storage area for pretreatment; sucking sludge in the sewage pipeline to a transport vehicle through sludge cleaning equipment in the sewage pipeline; the sewage pipeline is hoisted through a crane, and soil bonded on the surface of the sewage pipeline is cleaned; the method can solve the problems that an existing sludge cleaning method easily causes pollution to river water quality and is low in cleaning efficiency.
本发明提供了一种污水管道内污泥清理方法，属于污泥清理技术领域，该污水管道内污泥清理方法为采用抽水机在河道河水干枯状态时抽干河水；在河水抽取完成后在污水管道上方进行土方开挖，找到污水管道的具体位置，将开挖的土方放置在河道内；在土方开挖过程中将河道内部进行修整，以便污水管道内污泥清理设备进行施工；将污水井中的污水以及污泥抽取后对污水管道进行封堵；将污水管道内污水用抽取泵抽提到运输车中运输到暂存区进行预处理；将污水管道中污泥通过污水管道内污泥清理设备吸取至运输车；将污水管道通过吊车吊起，将污水管道表面粘结的泥土进行清理；该方法能够解决现有的污泥清理方法容易对河道水质造成污染，清理效率低的问题。
Method for cleaning sludge in sewage pipeline
The invention provides a method for cleaning sludge in a sewage pipeline, and belongs to the technical field of sludge cleaning.The method for cleaning the sludge in the sewage pipeline comprises the steps that a water pump is used for pumping river water when the river water of a river channel is in a dry-up state; after the river water is pumped, earth excavation is conducted above the sewage pipeline, the specific position of the sewage pipeline is found, and the excavated earth is placed in the river channel; in the earth excavation process, the interior of the river channel is trimmed, so that sludge cleaning equipment in the sewage pipeline is constructed; sewage and sludge in the sewage well are pumped, and then the sewage pipeline is blocked; sewage in the sewage pipeline is pumped into a transport vehicle through a draw-off pump and transported to a temporary storage area for pretreatment; sucking sludge in the sewage pipeline to a transport vehicle through sludge cleaning equipment in the sewage pipeline; the sewage pipeline is hoisted through a crane, and soil bonded on the surface of the sewage pipeline is cleaned; the method can solve the problems that an existing sludge cleaning method easily causes pollution to river water quality and is low in cleaning efficiency.
本发明提供了一种污水管道内污泥清理方法，属于污泥清理技术领域，该污水管道内污泥清理方法为采用抽水机在河道河水干枯状态时抽干河水；在河水抽取完成后在污水管道上方进行土方开挖，找到污水管道的具体位置，将开挖的土方放置在河道内；在土方开挖过程中将河道内部进行修整，以便污水管道内污泥清理设备进行施工；将污水井中的污水以及污泥抽取后对污水管道进行封堵；将污水管道内污水用抽取泵抽提到运输车中运输到暂存区进行预处理；将污水管道中污泥通过污水管道内污泥清理设备吸取至运输车；将污水管道通过吊车吊起，将污水管道表面粘结的泥土进行清理；该方法能够解决现有的污泥清理方法容易对河道水质造成污染，清理效率低的问题。
Method for cleaning sludge in sewage pipeline
一种污水管道内污泥清理方法
LIU TAO (author) / WEI JIAN (author) / ZHOU JIANYU (author) / ZHANG GENG (author) / LIU TONGYAO (author) / KONG XIANGYU (author)
2023-11-28
Patent
Electronic Resource
Chinese