Environment-friendly light-driven formaldehyde removal equipment

Abstract

The invention discloses environment-friendly light-driven formaldehyde removal equipment. The environment-friendly light-driven formaldehyde removal equipment comprises a machine body, wherein a groove is formed in the top wall of the machine body; an expansion ball is arranged in the groove; black powder is arranged in the groove; driving cavities are symmetrically formed in the inner wall of the machine body; driving wheels are arranged in and rotationally connected with the driving cavities, magnets are embedded in the inner walls of the driving wheels, the inner walls of the driving cavities fixedly communicate with a first hose; the end, away from the driving cavity, of the first hose fixedly communicates with the groove; the magnets are embedded in the inner walls of the driving cavities; a metal coils are fixedly connected to the inner walls of the driving cavities; and an aldehyde removal cavity is formed in the inner wall of the machine body. By arranging the groove, the expansion ball, a light transmitting mirror and other structures, when light rays penetrate through the light transmitting mirror and irradiate on the expansion ball, silver bromide in the expansion ball is decomposed, so the inner volume of the expansion ball is increased; and in the absence of illumination, the expansion ball recovers to its original size, so gas needing formaldehyde removal is quickly sucked into the equipment for purification.

Description

technical field [0001] The invention relates to the technical field of aldehyde removal equipment, in particular to an environment-friendly light-driven aldehyde removal equipment. Background technique [0002] The acute poisoning of formaldehyde is manifested as irritation to the skin and mucous membranes. Inhalation of high concentrations of formaldehyde can lead to symptoms of respiratory irritation, sneezing, coughing with burning sensation in the nose and throat; in addition, it can also induce bronchial asthma, pneumonia, and pulmonary edema. A large amount of formaldehyde intake through the digestive tract at one time can cause symptoms of digestive tract and systemic toxicity, corrosive burns of the mouth, throat and digestive tract, abdominal pain, convulsions, and death. Skin contact with formaldehyde can cause allergic dermatitis, pigmentation, skin necrosis and other lesions. [0003] At present, the equipment for removing formaldehyde often needs to manually c...

AI Technical Summary

Problems solved by technology

[0003] At present, the equipment for removing formaldehyde often needs to manually control the power switch of the equipment during continuous use, so that the human body needs to enter the sealed formaldehyde environment for operation, which is harmful to the human body

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