A multi-layer intelligent supervision system and operation method of sewage mixed collection pipe network
A technology of supervision system and sewage pipe network, applied in general control system, control/regulation system, comprehensive factory control, etc., can solve the problems of inability to cope with high load and toxic water quality, long distance, and difficulty in stable operation
Active Publication Date: 2022-06-07
SHANGHAI JIAOTONG UNIV
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Problems solved by technology
However, in industrial agglomeration areas, the mixed collection of industrial wastewater and domestic sewage is usually far away, and the cost of building separate pipelines is relatively high.
Moreover, the sewage in industrial parks has corresponding treatment processes according to the nature of enterprise drainage. The operation and management system of sewage plants in parks is relatively clear, while the sewage plants under the mixed discharge system in industrial clusters are mostly urban domestic sewage treatment plants, and the basic technology cannot cope with high load and toxic water quality, it is difficult to run stably
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[0030] The following describes several preferred embodiments of the present invention with reference to the accompanying drawings, so as to make its technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.
[0031] In the drawings, structurally identical components are denoted by the same numerals, and structurally or functionally similar components are denoted by like numerals throughout. The size and thickness of each component shown in the drawings are arbitrarily shown, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thicknesses of components are appropriately exaggerated in some places in the drawings.
[0032] The invention discloses a multi-layer intelligent supervision system and a working method of a sewage mixed c...
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The invention discloses a multi-layer intelligent supervision system and working method of a sewage mixed collection pipe network, adopting a three-level linkage monitoring and feedback emergency system of an enterprise-pipe network-sewage plant controlled by a cloud platform, to control industrial wastewater and sewage in industrial agglomeration areas. Multi-layer real-time monitoring of the sewage discharge system mixed with domestic sewage, through the water quality, water volume of the sewage discharged by the enterprise, the sewage water quality, water volume and liquid level of the important monitoring points of the sewage pipe network, and the sewage water quality of the sewage treatment plant, The water quantity is monitored in real time, and the model method is used to construct the water quality and quantity model of the entire sewage system, so as to evaluate the monitored risk situation in time and give corresponding emergency plans, and the emergency facilities of the application system will carry out necessary regulation on the sewage. Including temporary storage and backflow mixing to ensure the normal and stable operation of downstream sewage treatment plants.
Description
technical field [0001] The invention relates to the field of operation and management of municipal drainage pipe networks, in particular to an intelligent management method and system for a mixed collection pipe network of industrial wastewater and domestic sewage. Background technique [0002] Industrial clusters refer to industrial complexes with manufacturing as the main body. The industrial categories usually include printing and dyeing, textiles, medicine, machining and other industries. The spatial distribution is relatively scattered, but they belong to a geographical space with a compact overall layout. The sewage produced in the industrial agglomeration area is mainly composed of industrial wastewater and domestic sewage. According to the scale, quantity and type, the characteristics of sewage discharge in industrial agglomeration areas are as follows: 1. High proportion of industrial wastewater; 2. Large fluctuations in water quality and quantity; 3. The quality of...
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IPC IPC(8): G05B19/418
CPCG05B19/41875G05B2219/31123Y02P90/02
Inventor 李彭于晨晖邵嘉慧何义亮任龙飞
Owner SHANGHAI JIAOTONG UNIV