An internal light source type plug-in photocatalytic water purifier

Abstract

The invention discloses an internal light source type plug-in plate-type photocatalytic water quality purifier, which includes a box body, a filter material, an ultraviolet lamp light-emitting mechanism and several plug-in plates. The hollow box inside the box body is divided into a filter area, In the photocatalytic zone and the water outlet zone, a water inlet is opened in the filter zone, a water outlet is opened in the water outlet zone, filter material is placed in the filter zone, an ultraviolet lamp light-emitting mechanism and several insert plates are installed in the photocatalyst area, and the insert plate includes several light guide plates and several side light optical fibers are installed in the photocatalytic area, and one end of each light guide plate is in close contact with at least one side light optical fiber; The emitted ultraviolet light undergoes diffuse reflection to accelerate the photocatalysis of the nano-titanium dioxide film. Using the combined method of filtration adsorption and photocatalytic degradation, a large amount of suspended particles can be absorbed by the filter material, and the remaining refractory organic pollutants can be degraded and removed in the photocatalytic area of ​​the box, with high purification efficiency.

Description

technical field [0001] The invention relates to an internal light source type plug-in plate photocatalytic water quality purifier, which belongs to the technical field of water quality purification. Background technique [0002] In recent years, with the rapid development of industry and agriculture in our country, a series of pollutants produced by human activities have seriously polluted water bodies. A large amount of toxic and harmful pollutants produced in production and life enter rivers, lakes, reservoirs and oceans. Farmland pesticides, livestock and poultry aquaculture hormones, antibiotics and cosmetics discharged by humans migrate and transform with water flow, which not only affects the quality of water environment, but also affects the quality of water environment. Animals and plants accumulate in the body, or flow through drinking water sources, and enter the human body directly or indirectly through the food chain. However, such pollutants are generally refra...

AI Technical Summary

Problems solved by technology

As we all know, the ultraviolet content in natural light sources is less, especially in water bodies where the intensity of natural light radiation is much lower than that on the water surface, which greatly limits the catalytic degradation ability of photocatalytic materials in water bodies, so the problem of light sources is in water bodies Main application bottlenecks in implementing photocatalytic degradation technology

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