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Dynamic regulating type sewage working condition treatment system

A sewage treatment and treatment system technology, applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, dehydration/drying/concentrated sludge treatment, etc. Sewage management and control and other issues, to achieve the effect of intelligent control and ensure the quality and efficiency of sewage treatment

Active Publication Date: 2019-06-14
CHONGQING TECH & BUSINESS UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in terms of sewage treatment, although the intelligent control of equipment has been realized, each sewage treatment point (mainly sewage treatment plant) still carries out its own management and control, and it is impossible to achieve unified and efficient management. Higher, the management cost is greatly increased, and there is no unified management and control for various types of sewage
[0004] In addition, in the process of sewage treatment, in order to ensure the quality of sewage treatment, it is necessary to strictly control the operating parameters of sewage treatment equipment in each link, but the current control of sewage treatment equipment is basically based on the operating experience or operating regulations of the staff. The operation of sewage treatment equipment is not dynamically adjusted according to the water quality monitoring data collected in real time in various links of sewage treatment

Method used

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  • Dynamic regulating type sewage working condition treatment system
  • Dynamic regulating type sewage working condition treatment system
  • Dynamic regulating type sewage working condition treatment system

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Experimental program
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Effect test

Embodiment 1

[0037] Such as figure 1 As shown, the present invention's dynamically adjustable sewage treatment system includes data acquisition subsystems, sewage treatment subsystems and control subsystems located at each sewage treatment point, and a cloud server connected to each control subsystem in communication. The acquisition subsystem and the sewage treatment subsystem are connected by communication with the control subsystem; the data acquisition subsystem and the sewage treatment subsystem in this embodiment are only connected by communication with the control subsystem of the same sewage treatment point, and the sewage treatment in this embodiment The dots represent sewage treatment plants at different locations, and each sewage treatment point in this embodiment is also equipped with a monitoring machine room.

[0038] The sewage treatment subsystem includes sewage treatment equipment in each link of sewage treatment; the sewage treatment equipment in this embodiment includes ...

Embodiment 2

[0051] Such as figure 2 As shown, the difference between this embodiment and Embodiment 1 is that there are multiple branch water inlet pipes connected to the water inlet pipe of the sewage treatment equipment located in the first link of sewage treatment, that is, there are multiple branch water inlet pipes connected to the water inlet pipe of the regulating tank. Water inlet pipe, each branch water inlet pipe is equipped with a water inlet solenoid valve, the water inlet solenoid valve is connected with the controller signal, each branch water inlet pipe is used to input different types of sewage into the water inlet pipe; the total water quality information stored in the database also includes the water inlet Solenoid valve information and water inlet solenoid valve information are in one-to-one correspondence with each type of sewage treatment point. The total water quality information stored in the database also includes the acidity and alkalinity information of this type...

Embodiment 3

[0060] The difference between this embodiment and Embodiment 2 is that a plurality of flow detection devices are set in the pipelines involved in each link of sewage treatment, and all flow detection devices are connected to the controller signal. The flow detection devices in this embodiment are flow meter; the cloud server is also connected to the user terminal used by the staff, and the database also stores the standard time length information for each staff to reach each maintenance position. The cloud server also includes: information acquisition module, abnormality judgment module, task issuance module, task The prohibition module, the second timing module, the distance judgment module, the fault information matching module and the scheduling module, the user terminal includes a task acceptance confirmation module and a task modification module.

[0061] The information acquisition module is pre-set with a flow threshold, which is used to obtain the flow information of al...

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Abstract

The invention discloses a dynamic regulating sewage working condition treatment system, and relates to the technical field of sewage treatment. The system comprises: a data collecting subsystem for collecting the water quality information of sewage treatment points; a sewage identification module for identifying sewage types and sewage treatment points corresponding to the water quality information; a database for storing the total water quality information and control models of the sewage treatment points with different types; a model building module for establishing control models for optimizing various sewage treatment devices according to the total water quality information of one of the sewage treatment points with one type; and a model matching module for selecting the control modelcorresponding to the one sewage treatment point with the sewage type according to the currently received water quality information, and transmitting the control information of the control model to a control subsystem in order to make the control subsystem control the running parameters of each sewage treatment device according to the regulation information.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a dynamic adjustment type sewage working condition treatment system. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the requirements of discharge or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, while domestic sewage is the sewage produced in daily life, which refers to the complex mixture of various forms of inorganic and organic substances. [0003] At present, in terms of sewage treatment, although the intelligent control of equipm...

Claims

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Application Information

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IPC IPC(8): C02F9/04C02F11/12
Inventor 申渝彭玉齐高相王建辉高旭
Owner CHONGQING TECH & BUSINESS UNIV
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