Multi-contact layer swinging friction nanometer power generator fabricated according to 3D printing technology and for degradation of organic pollutant

Abstract

The invention discloses a multi-contact layer swinging friction nanometer power generator fabricated according to a 3D printing technology and for degradation of an organic pollutant. The multi-contact layer swinging friction nanometer power generator comprises a friction power generation mechanism, a crank and rocker mechanism and a fan blade mechanism, wherein an array fixed substrate in the friction power generation mechanism is fixed between end covers at two sides by a screw bolt, an array swinging substrate is embedded into the array fixed substrate and is hinged with one end of a connection rod in the crank and rocker mechanism by a connection shaft penetrating through an arc through hole and a sleeve, the other end of the connection rod is hinged with a crank by a pin shaft, the crank is fixedly arranged at one end of a rotation shaft, the rotation shaft is fixedly arranged on a support base by a bearing, and fan blades are fixedly arranged at the other end of the rotation shaft. By the multi-contact layer swinging friction nanometer power generator, processing of an acid triphenylmethane negative-ion dye organic pollutant is successfully achieved by the friction nanometerpower generator, and the processing cost of industrial waste water comprising the acid triphenylmethane negative-ion dye organic pollutant is expected to be reduced.

Description

technical field [0001] The invention belongs to the intersecting field of the combination of organic pollutant degradation system and friction generator technology, and specifically relates to a swing-type friction nanometer generator based on 3D printing technology for degradation of organic pollutants. Background technique [0002] Hydrogen peroxide (H 2 o 2 ) and Fe 2+ Combined into Fenton's reagent to generate strong oxidizing •OH, •OH further reacts with organic pollutants to achieve effective degradation of pollutants. However, the traditional electrochemical degradation process requires external energy to drive, which limits its wide application. [0003] As an emerging energy collection and conversion technology, friction nanopower generation technology has attracted the attention of many scientific research enthusiasts since it was first invented by Professor Wang Zhonglin's team in 2012 because of its advantages such as high instantaneous conversion efficiency, ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present invention is to provide a swing-type frictional nanogenerator based on 3D printing technology for the degradation of organic pollutants, which effectively solves the cumbersome production procedures of the current frictional nanogenerator, which is expensive and difficult to process with complex structures. and other problems, and successfully applied it to the degradation system of organic pollutants

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