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Plant purification air system for controlling pathogenic microorganisms

A pathogenic microorganism and plant purification technology, applied in the field of plant air purification system, can solve the problems of reduced light intensity, influence of degrading enzyme activity, weak pollutant degradation ability, etc., and achieve the effect of improving purification effect and air purification effect.

Inactive Publication Date: 2020-06-09
HANGZHOU HANHUI OPTOELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the extension to the room, the light intensity gradually decreases, which cannot meet the requirements of plants for light.
In this case, the photosynthesis of plants is greatly reduced, the activity of degradative enzymes is greatly affected, and the degradation ability of pollutants is weak.

Method used

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  • Plant purification air system for controlling pathogenic microorganisms
  • Plant purification air system for controlling pathogenic microorganisms

Examples

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Effect test

Embodiment 1

[0035] This embodiment provides a plant air purification system for the treatment of pathogenic microorganisms, which includes plants and lighting devices;

[0036]Wherein, the plant is a plant that kills and / or inhibits the original bacteria; for example, the plant may include enzymes that can kill and / or inhibit pathogenic microorganisms, and the enzymes may be acetyl CoA, Among acetyltransferases, mevalonate synthesis pathway enzymes, prenyltransferases and terpene synthases, P-450 hydroxylases and soluble dehydrogenases, lipoxygenases and phenylalanine lyases of one or more enzymes.

[0037] People generally feel comfortable, at ease, and emotionally stable when they travel in the forest, which has varying degrees of impact on the human body's heart rate, blood pressure, brain waves, cerebral blood flow, skin, and pupils. According to measurements, when tourists visit forest parks, the skin temperature of the human body can be reduced by 1-2°C, the pulse recovery rate can...

Embodiment 2

[0060] The present embodiment provides a method for purifying air by using the plant air purification system described in embodiment 1 for the control of pathogenic microorganisms, which includes:

[0061] S1, detecting the types and concentrations of indoor pathogenic microbial pollutants;

[0062] S2, configure the types and quantities of plants in the plant air purification system according to the types and concentrations of detected pathogenic microbial pollutants;

[0063]S3, according to the type and concentration of the detected pathogenic microbial pollutants, adjust the effective light quantum flow of red light, blue light and green light through the working circuit and working current of the first light source part and / or the second light source part of the controller density ratio;

[0064] S4. Regulate the degradation ability of the enzyme system in the plant through the ratio of the effective photon flux density of red light, blue light and green light.

[0065]...

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PUM

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Abstract

The invention discloses a plant purification air system for controlling pathogenic microorganisms. The plant purification air system comprises a plant and a lighting device, wherein the plant kills and / or inhibits the pathogenic microorganisms; the lighting device provides an optimal plant growth environment for the plant; and the effective photosynthetic photon quanta flux density of the canopy of the plant irradiated by the lighting device is 50 micromole.m<-2>.S<-1> to 250 micromole.m<-2>.S<-1>. A proper plant is selected on the basis that air polluted by the pathogenic microorganisms can be purified by the plant, and the growth of the plant is simulated through the lighting device, thereby improving the purification effect of the plant on the pollution of the air pollutants in the air;and according to different plants, different lighting strategies are formulated to further improve the air purification effect.

Description

technical field [0001] The invention relates to air purification equipment, in particular to a plant air purification system for treating pathogenic microorganisms. Background technique [0002] Pathogenic microorganisms can be transmitted through direct contact, indirect contact, air, water, food, etc. Air is an important way for pathogenic microorganisms to spread, and more than 14 infectious diseases in the world are mainly transmitted through air. There are a large number and variety of harmful microorganisms in the air, including not only some common bacteria and fungi, but also some algal pathogens. There are 40 000 and 1 200 types of air fungi and bacteria in China. The Severe Acute Respiratory Syndrome (SARS) that occurred in 2003 was the main route of transmission through close-range air droplets. In our country's cities, especially in hospitals, hotels, train stations and other places, the population density is high and the mobility is high. A large amount of bac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16F24F11/30F24F11/72F21V19/00F21V23/00F21V33/00A01G7/04F24F110/65F21Y115/10
CPCA01G7/04F21V19/001F21V23/003F21V33/0024F21Y2115/10F24F11/30F24F11/72F24F2110/65F24F8/10F24F8/175Y02P60/14
Inventor 潘皖瑜李许可潘翔方治国
Owner HANGZHOU HANHUI OPTOELECTRONICS TECH
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