CN103585840A

CN103585840A - PM2.5 ion cloud air purifier

Info

Publication number: CN103585840A
Application number: CN201210286536.5A
Authority: CN
Inventors: 金贤; 康栋东; 曹蕴
Original assignee: Individual
Current assignee: Jin xian
Priority date: 2012-08-13
Filing date: 2012-08-13
Publication date: 2014-02-19

Abstract

The invention relates to a PM2.5 ion cloud air purifier (also known as PM2.5 air pollution elimination instrument) for removing PM2.5 particles, formaldehyde and peculiar smell in the air. An ordinary air purifier is of a breathing type, namely the air to be treated is sucked in, filtered and discharged; and after adsorption saturation, a regular purifier needs regular maintenance, otherwise the air purifier will fail. The characteristics distinguishing the air purifier provided by the invention from any kind of air purifier lay in that an in vitro ion cloud technology is employed; an electrode releases an ion cloud with concentration of 6*10<6> n/cm<3> to produce high density ion cloud within a range of 30-70 cm from the machine body, so as to realize enrichment, coating and settlement of PM2.5 particles and decomposition of peculiar smell and fundamentally eliminate micro particle pollutants and bacteria carrier particles in the air. Therefore, the air purifier can effectively carry out sterilization on the air and decompose peculiar smell at the same time, and plays the role of comprehensive purification of air. The PM2.5 ion cloud air purifier provided by the invention has the characteristics of small volume size, low power consumption, convenience for usage, and no electromagnetic wave or noise pollution.

Description

PM2.5 ion cloud air purifier

Technical field

The present invention relates to a kind of air purifier of removing the particulates such as PM2.5 particle, formaldehyde and peculiar smell from air.

Background technology

PM, English full name is particulate matter (particle).PM2.5 refers to that mean particle dia in air is less than the particle of 2.5 μ m, conventionally people's vibrissa can only block the particle of 10 μ m left and right, the particle that is less than 2.5 μ m sucks in human body and can directly enter lung, the particle that is wherein less than 2 μ m more can directly enter hematological system, when this particulate is without germ time, can cause blood oxygen carrying capability to reduce, human response is slow, simple-minded; Once it carries germ, its entrained bacterium also enters human body thereupon, causes a series of diseases, has a strong impact on health.PM2.5 pollution problem attracts wide attention in the world.According to the measuring and calculating of Chinese air pollution level, ，Tong other countries compare, on the impact in health life-span at least more than 5 years.This situation is subject to the great attention of the central government, requires local government in 2016, first to complete the layout to monitoring point, the PM2.5 whole nation.But from root, eliminate PM2.5 and be only the fundamental solution of dealing with problems.

Indoor environment is that the mankind contact the closest the most frequent at most living environment, and daily life, office, amusement and track traffic all mainly concentrate in " indoor " environment.On average there is 90% time live and work modern people's all one's life indoor, 65% time at home, be far longer than outdoor the time of contact of people and indoor air pollutants, and the order of severity of room air pollution is equivalent to 4-5 that outside atmosphere pollutes doubly in modern city, even up to more than 10 times! Modern people are in " room air pollution " period, and finishing pollution is mainly that the harmful chemicals such as radon, formaldehyde, VOC discharge serious threat human health for a long time; Life air pollution is mainly the peculiar smell that indoor smoke produces, the cooking fume producing between kitchen, peculiar smell in toilet, and the mould and the acarid that grow because of humidity; Environmental pollution is mainly in the city of outdoor contaminated environment especially severe and area, and windowing every day ventilates has become the largest source that PM2.5 enters.

The more than 65% irritated asthma of the mankind is all relevant with dust, and room air pollution becomes the focus that people pay close attention to gradually, especially has a strong impact on people's the healthy various diseases that causes.

Conventionally air purifier is that the air of pollution is sucked by blower fan, by multi-layer air, filtering the mode of adsorbing again purifies air, then by the Bas Discharged after processing, though this mode has effect more efficiently, the filtering material after absorption need to be changed or regenerate, otherwise by ineffective, this mode not only blower fan needs power consumption, have certain noise, and need duty to change filtering material, running cost is higher.

Summary of the invention

For solving the deficiency of conventional air cleaners, the object of the present invention is to provide a kind of novel PM2.5 ion cloud air purifier (be called again PM2.5 air pollution and eliminate instrument), the function of realize the coated sedimentation of PM2.5 particle enrichment, peculiar smell being decomposed, fundamentally eliminate airborne microparticle pollutant, eliminated airborne germ carrier particles, thereby effectively carry out air sterilization, carry out peculiar smell decomposition simultaneously, played the effect comprehensively purifying air.

The utmost point pin emitting negative oxygen ion cloud of the technical solution used in the present invention for adopting homopolarity technology by two, the concentration of ion cloud material reaches 6*10 ⁶n/cm ³, ion cloud can be coated with the particulate of PM2.5 in air, formaldehyde and peculiar smell, forms innoxious compound and settles down together with airborne small particle diameter particulate absorption.

Technical characteristic of the present invention is as follows:

Product power is for being less than 5w (actual is 1.2-3w), and aspect security, this product adopts the dual security system of television set same levels, so do not need to carry out earth connection;

It is alternating current 220V (50Hz) in China that product is used power supply, is 110V (60Hz) in North America, this product also can expanded application in the 1.5-36V of automobile dc source;

The temperature rise of product is less than 60 degree (meeting international IEC standard), and actual product long-term work temperature is 25-32 degree.

The transmitting concentration of this product ion cloud is 6 * 10 ⁶n/cm ³, owing to adopting one pole lift-off technology, human body, without any harmful effect, is not produced to any interference to the use of mobile phone and television set simultaneously yet;

This product no material consumption is removed the performance of formaldehyde, surveys 2 hours clearances and reaches more than 66%;

This small product size is little, and service area is large, noiselessness, and volume is only 80mm (L) * 60mm (B) * 180mm (H), service area reaches 15-20m ²though this product does not have blower fan, but it can produce gentle breeze by one pole lift-off technology, thereby utilization aerodynamic principle, is well purified the air in whole usage space, owing to there is no blower fan, so just there is no noise yet, environmental noise background values can be controlled in and is less than 50dB (A), and China's noise control on daytime should be less than 65dB (A), is less than 55dB (A) night;

This product air atom is polluted removal effect more than 4 hours, just can obviously feel the removal of peculiar smell, 72 hours above just can be in very clean air ambient, also can see the obvious aberration on paper within the scope of this product 30cm that is deposited on of fume in air;

This product has extremely significantly physiotheraping effect to pollinosis, and this is mainly the bacterium effect of removing particulate in air, and the suction of this negative oxygen ion cloud, can carry out Endophytic bacteria deactivation well simultaneously.

Accompanying drawing explanation

Fig. 1 is product front elevation of the present invention.

Fig. 2 embodiment 1 step 1, the smog (1 μ m) that a cigarette is produced is collected in demonstration case;

Fig. 3 embodiment 1 step 2, is full of whole demonstration case by smog

Fig. 4 embodiment 1 step 3, unlatching PM2.5 ion cloud air purifier smog elimination phenomenon after 15 seconds;

Fig. 5 embodiment 1 step 4, opens the smog elimination end after 35 seconds of PM2.5 ion cloud air purifier, and in demonstration case, air recovers transparent, can obviously see the precipitum in base paper.

Fig. 6, Fig. 7 are that embodiment 2 removes aldehyde test examining report (detecting unit is that Gree formaldehyde is removed research and development associated agency).

Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14 are embodiment 3 examining reports.

The specific embodiment

In conjunction with following specific embodiment; the present invention is described in detail; under the spirit and scope without prejudice to the present invention design, variation and advantage that those skilled in the art can expect are all included in the present invention, and to take the content of claims be protection domain.

Embodiment 1

By lucite, demonstrate square box, the blank sheet of paper of an A4 size of box underlay.The smog (mean particle dia is about 1 μ m) that 1 cigarette is produced is collected in demonstration case, and now in box, smokescope is high, as shown in Figure 2 and Figure 3.PM2.5 ion cloud air purifier electrode tip is fixed in box, opens, red led flashes.Clear gradually in 15 seconds back boxs, as shown in Figure 4.In 35 seconds back boxs, smog is removed substantially, and at this moment smoke particle becomes ash deposition on the paper of box bottom, can obviously find out paper color flavescence in box, as shown in Figure 5.

Embodiment 2

In newly-decorated room, lay 1 PM2.5 ion cloud air purifier, according to practical measurement, open clarifier after 2 hours, the clearance of formaldehyde is up to more than 66%, as shown in Figure 6.The long-term PM2.5 ion cloud air purifier of opening can be synchronizeed indoor slow release with the detergent power of instrument, so just can solve at low cost the pollution of Indoor Air Formaldehyde, be also the solution to the long-acting removal VOC of new decorated house the best simultaneously.

Embodiment 3

Shanghai average family is indoor, and a white A4 paper is put in the below of PM2.5 ion cloud air purifier, and PM2.5 clarifier is opened, and red led flashes; After 3 days, observe again this paper, see significantly and have airborne particulate dirt to be deposited on paper, and the part that the bottom of PM2.5 ion cloud air purifier covers remains white.If do not used clarifier, the dust of absorption will directly enter in human body by respiratory system, and that gives people healthy and safely causes very big hidden danger.

Claims

1. a PM2.5 ion cloud air purifier, is characterized in that consisting of following several parts:

(1) equipment body

(2) power line.

2. a kind of PM2.5 ion cloud air purifier according to claim 1, is characterized in that, has 2 electrodes, 1 switch, 1 red led on equipment body.

3. a kind of PM2.5 ion cloud air purifier according to claim 1, is characterized in that, equipment is by electrode emitting negative oxygen ion cloud, and ion cloud concentration is 6*10 ⁶n/cm ³.

4. a kind of PM2.5 ion cloud air purifier according to claim 1, is characterized in that, device electrode adopts homopolarity technology, adopts vacuum sputtering that rare earth material is coated on and does not melt electrode, and pollution does not generate electromagnetic waves.

5. a kind of PM2.5 ion cloud air purifier according to claim 1, is characterized in that, equipment volume is small and exquisite, long: wide: high=80: 60: 180 (mm).

6. a kind of PM2.5 ion cloud air purifier according to claim 1, is characterized in that, ion cloud can produce gentle breeze while discharging, and every equipment can be by air force principle by 15-20m ²particulate be deposited in equipment around within the scope of 30-70cm.

7. a kind of PM2.5 ion cloud air purifier according to claim 1, is characterized in that, plant capacity is less than 5w, and it is only 1.2-3w that actual power is controlled.

8. a kind of PM2.5 ion cloud air purifier according to claim 1, is characterized in that, it is alternating current 220V (50Hz) in China that equipment is used power supply, is 110V (60Hz) in North America; Equipment can adopt the dc source of 1.5-36V to power; Adopt dual security system, do not need earth connection.

9. a kind of PM2.5 ion cloud air purifier according to claim 1, is characterized in that, the temperature rise of product is less than 60 degree (meeting international IEC standard), and actual product long-term work temperature is 25-32 degree; Environmental noise background values is less than 50dB (A).