CN101041083A

CN101041083A - Method for purifying the air by surge field energy green plant

Info

Publication number: CN101041083A
Application number: CNA2007101007972A
Authority: CN
Inventors: 王炜; 王佩之
Original assignee: Jiangxi Normal University
Current assignee: Jiangxi Normal University
Priority date: 2007-04-19
Filing date: 2007-04-19
Publication date: 2007-09-26
Anticipated expiration: 2027-04-19
Also published as: CN100566760C

Abstract

Since air is the most important resource of nature, with key function on animal and human, and the pollution in air of building is 10-100 times higher than outdoor to harm people seriously, the invention provides a surge green plant air purifying method, characterized in that the method comprises green plants, a surge field generator, and an auxiliary adjuster, wherein the invention uses green plants to purify air, uses surge field energy as catalysis powder, uses the intermission surge control to accelerate the adsorption and decomposition of green plants on harmful chemicals and release fresh oxygen and anion. And the invention uses the auxiliary adjuster to maintain plant, to realize the indoor air purifying method different from present air purifying method.

Description

The surge field energy green plant method of purification with fresh air

Technical field

The present invention relates to the indoor air purification treatment, especially relate to a kind of surge field energy green plant purification method with fresh air that allows indoor air purification.

Technical background

The indoor air purification treatment is extremely urgent

Air is the most valuable resource of occurring in nature, plays a part very crucial to growth and development of plants and animals and human survival.In recent years, mankind's activity has caused serious atmospheric pollution, and the pollutant in the atmosphere have reached thousands of kinds at present, and the building of new completion and the harmful substance contents in the newly-decorated room air are than outdoor high 10-100 doubly.Simultaneously, reasons such as, air-conditioning airtight owing to the house, improper ventilation cause microorganism to breed in a large number, harmful chemical and microorganism indoor with air circulation, increased the chance that contacts with human body again, many people's 90% time is spent indoor, seriously endanger people's health, and jeopardizing human existence and breeding.

The source of indoor air pollutant and major pollutants

The air pollutants of indoor environment can be from architectural decorative and fitting materials, the fuel combustion and the cooking cooking, office equipment and electrical equipment, furniture and household chemicals, human body respiration, perspiration and smoke from cigarette, microorganisms such as acarid, insecticide, fungus, antibacterial, virus; Pollutant such as outdoor industrial waste gas, Vehicular exhaust, rubbish volatilization and burning smog, sand and dust, pollen also can be by in door and window and the air exchange inlet chamber.Major pollutants in the room air have sulfur dioxide, nitrogen oxide, oxycarbide, radon and daughter thereof, volatile organic matter (as formaldehyde, benzene, dimethylbenzene etc.), poisonous micro-content organism (such as bioxin, polycyclic aromatic hydrocarbon, Polychlorinated biphenyls etc.), harmful chemicals (as chlorine, ammonia, fluoride etc.), ozone, abnormal smells from the patient, suspended particulate substance (as dust, smog etc.).These air pollutants cause the human body nonspecific symptom---eye, nose, throat, respiratory tract, fatigue, headache, insomnia, uncomfortable in chest, cardiopalmus, hypomnesis etc.; Cause chronic disease and environment sensitization syndrome (this noun of * proposes first for the inventor) easily.

The purification treatment technology of existing indoor air pollutant

Existing indoor air purification improvement technology mainly contains fiber filter method, physisorphtion, chemiadsorption, static/electronic dust-collecting, anion/ozone purification sterilization; Molecular complex technology, cold catalyst and photocatalyst catalysis method new technique.Current, less than 200 families of indoor air purification production enterprise of China, the overwhelming majority is small, backward in technique, product does not have actual effect, has a long way to go with international advanced technology.High-grade air purifier and new type purification material will be from state's imports such as moral, U.S., day, Switzerland, and at present, country does not formulate technical standard, evaluation criterion and the check standard of perfection of this series products as yet.

The existing air clearing product fiber filter method of China and physics, chemiadsorption etc. can not be removed airborne harmful gas pollutant effectively; Static/electronic dust-collecting Clean Air Act is that charged ion is combined with dust, generation has certain polar contaminant particles---and " heavy ion " drops to ground, furniture, fabric, electrical equipment surface, people's one activity, contaminant particles are flown upward in the air once more, really do not remove or get rid of outdoor; Anion/ozone purification sterilization is made up of high-field electrode, ground electrode, dielectric substance and discharging gap etc., it also produces strong oxidizers such as ozone, nitrogen oxide when producing anion, the recontamination air, not only can not improve IAQ (indoor air quality), be detrimental to health on the contrary, also can damage article such as indoor fabric, electrical equipment simultaneously; Existing molecular complex technical products has only the big factory of only a few to produce, and not only price is expensive, and the treating capacity wretched insufficiency of harmful gas; Cold catalyst and photocatalyst catalysis method new technique are at normal temperatures and pressures, making multiplely has the gas of flavor to resolve into harmless tasteless material, decomposes while adsorbing, and does not produce secondary pollution, this series products and the material for air purification dependence on import of still needing, the current domestic development stage that only is in.

Summary of the invention

The surge field energy green plant of the present invention method of purification with fresh air is to be purification main body with fresh air with green plants, is " catalysis power " with surge field energy, comes the maintenance plant with the assistant regulating and controlling system.Implement the room air pure and fresh new purification method different with existing Clean Air Act.

The object of the present invention is achieved like this:

The surge field energy green plant of the present invention method of purification with fresh air, feature are to comprise that green plants, surge field energy generator and assistant regulating and controlling system form; Various ornamental plants such as green plants comprises that xylophyta, herbaceous plant, pot flowers, sight leaf are potted plant, gardens potted landscape and soilless culture need two groups to use in turn; The surge field energy generator comprises surge generator, ultrasonic oscillator, buffer amplifier, high voltage pulse transformer, outfan, programmable timer and on and off switch composition; Output earth potential end needn't connect lead, and hot end is connected with the green plants root soil with contact pin by high-voltage resistant lead, and all are planted alms bowl bottom need and fill up drip pan and be placed on the insulating wooden or plastic tub frame, so that provide surge field energy to green plants; The assistant regulating and controlling system comprises light irradiation apparatus, gentle breeze fan, spraying, watering device, the root system of plant soil moisture and compositions such as humidity sensor and programmable automatic controller; In order to the maintenance plant, it is withered or dead to poison after preventing plant absorbing and decomposing harmful substances in air, by plant maintenance and two groups are had days off by turns, recovers its vigor and continued growth and grows.

Green plants of the present invention not only can absorb and decompose airborne harmful chemical, and has the effect of release new fresh oxygen and anion.Should select the plant variety of this two aspects better function according to different demands, for example, Aloe can be eliminated the formaldehyde more than 90% under illumination, Hedera nepalensis var.sinensis can be eliminated the benzene more than 90%, Folium Agaves variegatae can eat 70% benzene, 50% formaldehyde and 25% trichloroethylene, hang orchid can eat 96% carbon monoxide and 86% formaldehyde from above, as at every 10M ²The high foliage plant of indoor placement one basin 1.2-1.5M, harmful gass such as absorbing carbon dioxide, carbon monoxide, formaldehyde, benzene effectively, some plant can also be the nutrition of plant with the harmful chemical decomposition and inversion, as Rhizoma Belamcandae, Hedera nepalensis var.sinensis, bracketplant, happiness woods etc., some plant does not give off carbon dioxide but absorbing carbon dioxide night, can in the bedroom, put, as Radix et Caulis Opuntiae Dillenii, Caulis Echinopsis Multiplicis, Nopalxochia ackermannii, Cymbidium ensifolium (L.) Sw. etc.; Simultaneously, above plant all has the function of making new fresh oxygen and anion.Adopt the surge field energy green plant method of purification with fresh air, can not only beautify, purify indoor environment, also can cultivate one's taste useful human body physical and mental health.

To be that green plants is pure and fresh purify the air of a room " catalysis power " surge field energy, the ability of can promote and improve plant absorbing, decomposing harmful chemical in the air, and the ability of release new fresh oxygen and anion; Requiring the frequency range of ultrasonic oscillator is 10KYHZ to 1MHZ, for preventing that lasting electric field from producing electron cloud at plant surface and influencing clean-up effect with fresh air, adopts intermittently surge formula modulation to control, and the periodic regime of surge is that tens of milliseconds are to the several seconds.

Description of drawings

Fig. 1 is the composition sketch map of the present invention's method of purification with fresh air;

Fig. 2 is the structured flowchart of surge generator;

Fig. 3 is the structured flowchart of assistant regulating and controlling system;

Fig. 4 is the composition sketch map of large-scale hall air refreshing and purifying device;

Fig. 5 is the composition sketch map of the pure and fresh purifier of small-sized indoor air.

The specific embodiment

With reference to Fig. 1, the present invention is made up of green plants 1, surge field energy generator 2 and assistant regulating and controlling system 3; The high potential outfan 2.5 of surge field energy generator 2 inserts planting in the alms bowl of green plants 1 by high-voltage resistant lead and contact pin; The core of assistant regulating and controlling system 3 is programmable automatic controllers 3.7, light irradiation apparatus 3.1 and gentle breeze fan 3.2 connect alternating current power supply by illumination switch 3.8 and fan swicth 3.9, spray nozzle 3.3 and water the mouth of a river 3.4 and connect running water pipe by electromagnetic valve 3.10 and 3.11, switch 3.8 and 3.9, electromagnetic valve 3.10 and 3.11 control coil meet outfan L, F, P, the J of programmable automatic controller 3.7 respectively, and temperature sensor 3.5 and humidity sensor 3.6 meet the input T and the S of programmable automatic controller 3.7.

With reference to Fig. 2, surge field energy generator 2 of the present invention is made up of surge generator 2.1, ultrasonic oscillator 2.2, buffer amplifier 2.3, high voltage pulse transformer 2.4, high-voltage output end 2.5, programmable timer 2.6 and on and off switch 2.7, and surge generator 2.1 connects the input of input, 2.2 the output termination buffer amplifier 2.3 of ultrasonic oscillator 2.2, the input of 2.3 output termination high voltage pulse transformer 2.4,2.4 output termination high potential outfan 2.5, the output termination on and off switch 2.7 of programmable timer 2.6; The surge frequency range of ultrasonic oscillator 2.2 is 10KHZ to 1MHz, and the surge periodic regime of surge generator 2.1 is that tens of milliseconds are to the several seconds.

With reference to Fig. 3, the assistant regulating and controlling system 3 among the present invention by light irradiation apparatus 3.1, gentle breeze fan 3.2, spray nozzle 3.3, water the mouth of a river 3.4, temperature sensor 3.5, humidity sensor 3.6, programmable automatic controller 3.7, illumination switch 3.8, fan swicth 3.9, spray solenoid valve 3.10 and water water solenoid valve 3.11 and form; Temperature sensor 3.5 and humidity sensor 3.6 connect the input (T, S) of programmable automatic controller 3.7, illumination switch 3.8, fan swicth 3.9, spray solenoid valve 3.10 and water the outfan (L, F, P, J) that water solenoid valve 3.11 connects programmable automatic controller 3.7 respectively, light irradiation apparatus 3.1 links to each other with alternating current power supply with fan swicth 3.9 by illumination switch 3.8 respectively with gentle breeze fan 3.2, spray nozzle 3.3 with water the mouth of a river 3.4 and be connected with running water pipe with 3.11 by electromagnetic valve 3.10 respectively.

With reference to Fig. 4, large-scale hall air refreshing and purifying device adopts two groups of surge field energy green plant air refreshing and purifying devices to take turns to operate, green plants 1a and 1b adopt taller and bigger xylophyta, every group of 1-10 basin, select according to hall area and needs, the composition of two covering devices is identical with the composition of Fig. 1; Planting under the alms bowl of green plants 1a and 1b should be filled up

drip pan

4a and 4b, and is placed on insulating wooden or plastic tub frame 5a and the 5b, and 6 for isolation guardrail is used for protecting the green plants purifier, also prevent the people contact unintentionally frightened.

With reference to Fig. 5; the pure and fresh purifier of small-sized indoor air is two groups of green plants 1a and 1b; can be respectively by 1-10 basin small-sized potted plant composition; two groups can a shared surge field energy generator, inserts green plants 1a and 1b in turn by the artificial selection, saves assistant regulating and controlling system 3; adopt artificial maintenance plant; especially be fit to retired old man's room, be used for protecting the green plants purifier as there being the child should establish isolation guardrail 6 in the room, it is frightened to prevent that also the child from contacting.

Claims

1, a kind of surge field energy green plant method of purification with fresh air is made up of green plants (1), surge field energy generator (2) and assistant regulating and controlling system (3); The high potential outfan (2.5) of surge field energy generator (2) inserts planting in the alms bowl of green plants (1) by high-voltage resistant lead and contact pin, and planting in the alms bowl of green plants (1) also inserted in pick off (3.5) and (3.6) of assistant regulating and controlling system (3); The control core of assistant regulating and controlling system (3) is programmable automatic controller (3.7), light irradiation apparatus (3.1) and gentle breeze fan (3.2) connect alternating current power supply by illumination switch (3.8) and fan swicth (3.9), spray nozzle (3.3) and water the mouth of a river (3.4) and connect running water pipe by electromagnetic valve (3.10) and (3.11), switch (3.8) and (3.9), the control coil of electromagnetic valve (3.10) and (3.11) meets the outfan (L of programmable automatic controller (3.7) respectively, F, P, J), temperature sensor (3.5) and humidity sensor (3.6) meet the input (T of programmable automatic controller (3.7), S).

2, according to claims 1 described method of purification with fresh air, it is characterized in that surge field energy generator (2) is by surge generator (2.1), ultrasonic oscillator (2.2), buffer amplifier (2.3), high voltage pulse transformer (2.4), high-voltage output end (2.5), programmable timer (2.6) and on and off switch (2.7) are formed, surge generator (2.1) connects the input of ultrasonic oscillator (2.2), the input of output termination buffer amplifier (2.3) (2.2), the input of output termination high voltage pulse transformer (2.4) (2.3), (2.4) output termination high potential outfan (2.5), the output termination on and off switch (2.7) of programmable timer (2.6), the surge frequency range of ultrasonic oscillator (2.2) is 10KHZ to 1MHZ, and the surge periodic regime of surge generator (2.1) is that tens of milliseconds are to the several seconds.