Visible light catalytic sewage treatment equipment

Abstract

The invention discloses visible light catalytic sewage treatment equipment which structurally comprises a water inlet pipe, a treatment body, a base, an energy-saving control device, a left plank, a right plank and a water outlet pipe, wherein the bottom surface of the treatment body is fixedly connected to the top surface of the base; the water inlet pipe communicated to the treatment body is mounted at one end of the treatment body while the other end of the treatment body communicates to a water outlet pipe. Compared with the prior art, the visible light catalytic sewage treatment equipmentdisclosed by the invention has the beneficial effects that the visible light catalytic sewage treatment equipment provided with the energy control device has the functions of starting and stopping sewage treatment automatically without manual start and stop; the starter can be started automatically when sewage reaches a certain water level for light catalytic sewage treatment; and the starter canbe stopped automatically when the sewage is treated for stopping light catalytic sewage treatment, so that immediate start and stop are achieved, and the purpose of saving energy and electricity is achieved; the energy-saving environment-friendly performance of the visible light catalytic sewage treatment equipment is enhanced effectively, and the equipment conforms to a national sustainable development guideline.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to visible light catalytic sewage treatment equipment. Background technique [0002] Sewage, usually refers to certain polluted discharge water from domestic and production. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage are pathogenic pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants. [0003] Due to the imperfection of the current technology, it is impossible to automatically treat the sewage accumulated to a certain extent, let alone stop the treatment automatically after the sewage treatment is completed. Since the photocatalytic sewage treatment mainly uses the ultraviolet radiation of the artificial light source, it needs to consume electric energy. Therefore, a waste of electric energy is caused. Contents of the invention [0004] The main purpose of the present inven...

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Problems solved by technology

[0003] Due to the imperfection of the current technology, it is impossible to automatically treat the sewage accumulated to a certain extent, let alone stop the treatment automatically after the sewage treatment is completed. Since the photocatalytic sewage treatment mainly uses the ultraviolet radiation of the artificial light source, it needs to consume electric energy. lead to waste of electric energy

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