Plant air purifier

Abstract

The invention discloses a novel plant air purifier. The novel plant air purifier comprises a cabinet. An air inlet and an air outlet are formed in the cabinet. An air-flowing air channel communicated with the air inlet and the air outlet, at least one plant purifying module and a draught fan are arranged in the cabinet. The air channel penetrates through the plant purifying modules, the plant purifying modules and the cabinet are detachably connected together, and the plant purifying modules are drawer type modules and can be taken out from the cabinet in a pulled mode. Light supplementing of plants in the modules can be achieved through pulling, and the plants and matrixes can be easily replaced; the adjacent drawer type modules are arranged on the two opposite faces of the cabinet respectively. As ventilation openings are formed in the modules, the rotary air channel is formed in the cabinet, the contact between air flow and the plants and the matrixes is increased, and therefore pollutant purification by the plants is improved.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a plant air purifier. Background technique [0002] With the rapid development of global industrialization, urbanization and modernization, air pollution is becoming more and more serious. Especially in densely populated cities, the air pollution situation is more serious due to the excessive concentrated discharge of various industrial and civil waste gases. The radioactive and harmful gases of the decoration materials have aggravated the indoor pollution again. There are more than 500 kinds of volatile organic compounds in the indoor air, among which there are more than 20 kinds of carcinogens. Decoration materials such as wood-based panels, sandwich panels, glue, paint, etc., all contain different amounts of pollutants such as formaldehyde, benzene, ammonia, radon, etc. High concentrations of these pollutants will cause serious harm to human health. According to the research...

AI Technical Summary

Problems solved by technology

[0004] During the use of the plant air purifier, when the purifier works for a period of time, because the air continuously flows through the cultivation substrate, it will destroy the micro-ecological environment of the cultivation substrate including anaerobic bacteria and other microorganisms, resulting in a decline in the air purification effect. At this time Plants and cultivation substrates should be replaced to ensure the purification effect. In addition, according to different air pollution environments, different types of plants need to be used. For example, sulfur dioxide and nitrogen dioxide are the main pollutants in the kitchen, and formaldehyde and benzene are the main pollutants in the bedroom. Therefore, it is necessary to replace the plants, and the structure of conventional plant air purifiers is complex and huge, and it is very inconvenient to replace plants and cultivation substrates.

According to the needs of plant growth and air purification, sometimes it is necessary to supplement light for plants. Conventional plant air purifiers use the method of adding supplementary light. Limited, cannot well meet the needs of fill light

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