Photocatalytic reactor

Abstract

The invention discloses a photocatalytic reactor, which comprises a reaction box, a cross rod, an air pump and a fixed mount. A water inlet pipe is fixedly mounted at the middle of the upper end of the reaction box, a fixed plate is arranged right below the water inlet pipe, a vertical rod is welded to the lower end of the fixed plate, the bottom end of the vertical rod is mounted on the upper surface of a connecting block, connecting rods are welded to the outer surface of the connecting block, a transverse plate is arranged below guide plates, a water baffle is arranged below the transverseplate, the outer surface of the water baffle is fixedly connected to the inner surface of the reaction box, a fixed pipe is fixedly connected to the lower part at the left end of the water baffle, also illuminating lamps are fixedly installed to the lower surface of the water baffle, and the illuminating lamps are connected to a first storage battery through an electric wire. The photocatalytic reactor can enable uniform mixing of water and a catalyst, is convenient for filtering treatment of water, also facilitates reutilization of a magnetic photocatalyst, and guarantees the water dischargequality.

Description

technical field [0001] The invention relates to the related technical field of photocatalytic reactors, in particular to a photocatalytic reactor. Background technique [0002] Photocatalytic reactors use light to excite semiconductor catalysts to effectively degrade organic matter. They are often used in the purification of wastewater and sewage, and when used in this reactor, they need to cooperate with corresponding rice or nano-catalyst particles to carry out catalytic reactions. However, the existing photocatalysts on the market today Catalytic reactors still have certain drawbacks, such as: [0003] 1. Existing photocatalytic reactors are often unable to mix water and catalyst evenly, the reaction efficiency is low, and the purification effect is poor; [0004] 2. The general photocatalytic reactor is often inconvenient to filter the water when it enters the water, so that the particulate impurities in the water are easy to affect the catalytic reaction in the later s...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a photocatalytic reactor to solve the problem that most of the photocatalytic reactors proposed in the above background technology cannot make the water and the catalyst evenly mixed, the reaction efficiency is low, the purification effect is poor, and there is no It is convenient to filter the water, so that the particulate impurities in the water are easy to affect the catalytic reaction in the later stage, and it is not convenient for the reuse of the magnetic photocatalyst, resulting in a waste of resources and affecting the quality of the purified

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