Novel electrolysis structure device for wastewater treatment

Abstract

The invention discloses a novel electrolysis structure device for wastewater treatment. The device comprises a work box, a treatment tank and a purification tank, the treatment tank is arranged in the work box, and the purification tank is arranged on one side of the work box; a placement box is arranged at the bottom of one side of the working box, and a water pump is arranged in the placement box; and a fixing block is mounted in the middle of one side of the work box. Through the arrangement of the treatment tank and the matched work of the water inlet pipe, the water pump and the treatment tank, wastewater can enter from the lower part and exit from the upper part and can be forced to flow, so that the situation that the wastewater is difficult to completely pass through a magnetic field is avoided. A fixed rod and fixed teeth work together to support a positive electrode plate and an auxiliary electrode plate. After the device is connected to a power supply, the positive electrode plate and the auxiliary electrode plate are matched to work to electrolyze the wastewater, and a driving motor, a movable rod and stirring blades work together to improve the activity of the wastewater in the treatment tank, so that the structure can better electrolyze the wastewater.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a novel electrolytic structure device for wastewater treatment. Background technique [0002] Micro-electrolysis technology is an ideal process for treating high-concentration organic wastewater. It is also called internal electrolysis. The potential difference electrolytically treats the wastewater, so as to achieve the purpose of degrading organic pollutants. [0003] A kind of existing defective that is used for wastewater treatment novel electrolytic structure device exists is: [0004] 1. The comparative document CN210656286U discloses a waste water micro-electrolysis device, "comprising a bottom plate, an outer shell is arranged at the middle position of the top of the bottom plate, an inner shell is arranged inside the outer shell, and an inner shell is arranged between the outer shell and the inner shell. Vacuum layer, one side of the top of the bottom plat...

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Problems solved by technology

", but the flow field of the device is poor in actual use, there is a certain dead angle in the electrolysis of wastewater, and it is difficult for the wastewater to pass through the electromagnetic field, so that its working efficiency is low;

[0005] 2. The comparative document CN205635003U discloses a pulse electrolysis wastewater treatment device, "The electrolysis machine includes an upper cylinder and a lower cylinder, the lower end of the upper cylinder is provided with a grid support, the upper end is provided with a partition, and the partition is provided with an overflow plate , the positive plate and the negative plate in the upper cylinder between the separator and the overflow plate are arranged at intervals, and the electrolytic carrier filler is arranged between the positive and negative plates, and the inner cavity of the regulating cylinder communicates with the inner cavity of the lower cylinder of the first-stage electrolyzer , the inner cavity of the lower cylinder of the next-stage electrolyzer communicates with the chamber above the partition plate of the upper cylinder body of the previous-stage electrolyzer, and the chamber side wall above the partition plate of the upper cylinder body of the last-stage electrolyzer is set There is a discharge joint, and the high-pressure aeration pipe is respectively connected to the bottom of the adjustment cylinder and the lower cylinder of the electrolysis machine, and an aeration head is installed. The bottom of the electrolysis machine is equipped with a sewage discharge joint. Wastewater treatment by pulse electrolysis method", but the overall volume of the device is relatively large, and it needs to occupy a large area in actual use. It is time-consuming and labor-intensive for the staff to use, and it does not have a certain novelty;

In this treatment device, by designing a reactor with a multi-stage reaction chamber, the average particle size of the iron-carbon filler in the reactor decreases sequentially, so that the organic wastewater can be filtered layer by layer, and micro-electrolysis occurs with the iron-carbon filler in the reaction chamber. Reaction, as the particle size of the iron-carbon filler decreases, the specific surface junction gradually increases, which can treat a variety of different concentrations of organic wastewater, especially high-concentration organic wastewater, which is initially filtered and micro-electrolyzed at the bottom layer, and then flows into the upper layer In-depth filtration and micro-electrolysis have the advantages of continuous high efficiency and no hardening. While greatly removing organic pollutants, it improves the biodegradability of organic wastewater and lays a good foundation for subsequent biological treatment.” However, the device Without a more convenient collection structure, the solid pollutants produced during the electrolysis of wastewater are difficult to be cleaned up quickly, thus affecting the quality of work

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