Photocatalytic material recovery device

Abstract

A photocatalytic material recovery device includes a case, a median position of that bottom of the inner cavity of the case is fixedly connected with an adjusting device, a raw material pump is fixedly connected to that right side of the top of the adjusting device, a ball valve is fixedly connected to one side of the adjusting device away from the case, a driven gear is fixedly connected to the middle position of the outer surface of the reaction kettle, a drive gear is fixedly connected to the right side of the outer surface of the driven gear, a drive motor is fixedly connected to the inner surface of the driving gear through a coupling, a three-way pressure valve is fixedly connected to the top of the outer surface of the reaction kettle, and pressure pumps are fixedly connected to the top of the inner cavity of the case at symmetrical positions on both sides of an induction switch. The invention relates to the technical field of photocatalytic materials. By applying pressure, the reaction can be carried out quickly and effectively, and the catalytic material is discharged by the pressure, so that the discharge is clean and thorough, thereby ensuring that the reaction is not affected and the recovery efficiency and quality are ensured.

Description

technical field [0001] The invention relates to the technical field of photocatalytic materials, in particular to a photocatalytic material recovery device. Background technique [0002] Photocatalytic materials refer to a type of semiconductor catalyst material required for the photochemical reaction that occurs through the material under the action of light. There are many photocatalytic materials in the world, including titanium dioxide, zinc oxide, tin oxide, zirconium dioxide , cadmium sulfide and other oxide sulfide semiconductors, among which titanium dioxide has become the most popular nano photocatalyst material in the world because of its strong oxidation ability, stable and non-toxic chemical properties. In the early days, cadmium sulfide and zinc oxide were often used as photocatalyst materials, but due to the unstable chemical properties of the two, photodissolution will occur at the same time as photocatalysis, and the dissolution of harmful metal ions has cert...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a photocatalytic material recycling device, which solves the problem that the existing photocatalytic materials are difficult to recycle after use, and the recovery efficiency and recovery accuracy are poor, so that the reuse rate after use decreases. , the problem of wasting resources

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