Electronic flocculation desulfurization wastewater treatment device and desulfurization method

Abstract

The invention discloses an electronic flocculation desulfurization wastewater treatment device and a desulfurization method. The device comprises a treatment device body and an efficient clarificationtank, an electronic flocculator, an electronic flocculator control cabinet, a multi-medium filter control cabinet, a multi-medium filter tank, an electronic flocculator blow-off pipe, a multi-mediumfilter backwashing water outlet, a centrifugal clarifier blow-off pipe, an electronic flocculator water inlet, a centrifugal clarifier water outlet, a multi-medium filter water inlet, a multi-medium filter water outlet, a link pipeline, a multi-way joint, a confluence main pipeline, a pre-buried pipeline, a multi-medium water inlet pipeline, a galvanized steel pipe, a water receiving tank and a coagulation stirrer; according to the device, high-speed and high-efficiency treatment of the desulfurization wastewater of the power plant is performed by adopting organic fusion of an electronic flocculation technology, and a water treatment technology, an automatic control technology and a computer technology are organically fused to treat the desulfurization wastewater, so that personnel compilation and labor intensity are reduced, and the automation level of enterprises is improved.

Description

technical field [0001] The invention relates to the technical field of electronic flocculation desulfurization wastewater treatment, in particular to an electronic flocculation desulfurization wastewater treatment device and a desulfurization method. Background technique [0002] In order to ensure the sustainable use of water resources, it is particularly urgent and important to rationally allocate water resources and improve the utilization rate of water resources. At present, most industries produce a large amount of organic wastewater, such as electroplating wastewater, in the process of production and life. Direct discharge of organic wastewater into water bodies will lead to eutrophication of water bodies and seriously pollute the environment. [0003] Large-scale thermal power plants at home and abroad usually have waste water ponds to treat desulfurization wastewater, but there has been a lack of perfect design and management specifications for a long time, resultin...

AI Technical Summary

Problems solved by technology

Direct discharge of organic wastewater into water bodies will lead to eutrophication of water bodies and seriously pollute the environment

[0003] Large-scale thermal power plants at home and abroad usually have waste water ponds to treat desulfurization wastewater, but there has been a lack of perfect design and management specifications for a long time, resulting in the effluent of desulfurization wastewater treatment not meeting environmental protection requirements

At present, some domestic manufacturers have developed desulfurization wastewater treatment equipment systems on the basis of absorbing foreign experience, which have pH adjustment, flocculation, reaction, and precipitation, but the process is complicated, the operation is cumbersome, the effluent quality is unstable, and the impact load resistance is poor.

At present, there is no real environmentally friendly and efficient desulfurization wastewater treatment device in China.

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