Multistage sewage electro-flocculation treatment system

A treatment system and electro-flocculation technology, applied in the field of multi-stage sewage electro-flocculation treatment system, can solve the problems of water source and environmental pollution, high maintenance cost, complex structure, etc., achieving good effect, stable electrolysis current and high treatment efficiency Effect

Active Publication Date: 2018-07-06
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing sewage treatment device has complex structure, high maintenance cost, low efficiency and high energy consumption
Often the treated sewage still cannot meet the quality indicators, causing serious pollution to water sources and the environment after discharge

Method used

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  • Multistage sewage electro-flocculation treatment system
  • Multistage sewage electro-flocculation treatment system
  • Multistage sewage electro-flocculation treatment system

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Embodiment

[0043] Such as figure 1 As shown, the present invention provides a sewage electrocoagulation treatment system, including a water pump 1, a host device 2, a sedimentation tank 3 and a filtration and adsorption device 4, the water pump 1 is connected to the water inlet 5, and the other end is connected to the bottom of the host device 2, The top of the host device 2 is connected to the top of the sedimentation tank 3, the bottom of the sedimentation tank 3 is connected to the bottom of the filtration and adsorption device 4, and the top of the filtration and adsorption device 4 is connected to the water outlet 5. The host device 2 is composed of a display and control module 7 and an electric The flocculation module 8 is composed of a sedimentation tank 3 with a cuboid structure and a water flow guide plate 9; the filtration and adsorption device 4 is equipped with a sewage valve 13, a filter screen 11, and activated carbon 12 and quartz sand 14 are placed inside.

[0044] The pr...

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Abstract

The invention relates to a multistage sewage electro-flocculation treatment system which comprises a water pump, a host device, a sedimentation tank and a filtration and adsorption device, wherein thewater pump is connected with a water inlet and used for pumping sewage; the host device comprises a plurality of electro-flocculation modules connected sequentially and a displaying and monitoring module used for displaying a PH value, temperature, turbidity and water level information, adjusting the flow rate of the water pump and the electrolytic current of each of the electroflocculation modules and realizing multi-stage electrolysis; the sedimentation tank is connected with the host device and used for discharging the precipitated sewage after multistage filtration and adsorption. Compared with the prior art, the multistage sewage electro-flocculation treatment system provided by the invention has the advantages of multi-stage electrolytic precipitation, high efficiency, stable electrolytic current, water pump flow rate control, high efficiency and stability, applicability to heavy metals, reduced flow rate, improved purifying effect, self-cleaning, full water purification and thelike.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a multistage sewage electrocoagulation treatment system. Background technique [0002] With the progress of industrial production, a large amount of sewage discharge is generated. The existing sewage treatment device has complex structure, high maintenance cost, low efficiency and high energy consumption. Often the treated sewage still cannot meet the quality standards, causing serious pollution to water sources and the environment after discharge. Therefore, how to improve the efficiency in an effective way and how to improve the technical means to make the sewage treatment meet the quality requirements is an urgent problem to be solved. Contents of the invention [0003] The purpose of the present invention is to provide a multi-stage sewage electrocoagulation treatment system in order to overcome the above-mentioned defects in the prior art. [0004] The purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/06
CPCC02F9/00C02F2301/08C02F1/283C02F1/001C02F1/463
Inventor 彭乐乐李鑫潘月辉陈兴杰李立明郑树彬
Owner SHANGHAI UNIV OF ENG SCI
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