CN1927409A - A method and device for air purification - Google Patents

Abstract

A method for purifying air includes such steps as generating negative oxygen ions in air, passing the air through the negative oxygen ion generator, and generating far-infrared wave. The air purification device comprises an airflow channel for circulating air to be purified, at least one negative oxygen ion generation device and at least one far infrared wave generation device, wherein the negative oxygen ion generation device and the far infrared wave generation device are connected through the airflow channel for circulating air to be purified. The method generates air containing negative oxygen ions with high biological absorptivity by utilizing air flowing through the negative oxygen ion generating device and the far infrared wave generating device, and the air containing the negative oxygen ions also has the wavelength of far infrared rays, thereby being more beneficial to the absorption of organisms. The air purification device obtained by the method has the advantages of simple structure, reasonable design, less electric energy consumption and no harmful substances. The air purification method and the device thereof can be widely used for air purification in various places and purification treatment of domestic water, edible oil and the like.

Description

A method and device for air purification

technical field

The present invention relates to an air purification method and an air purification device using the method. Specifically, the present invention relates to producing purified air carrying negative oxygen ions and far-infrared waves in multiple stages, which is beneficial to the air environment, water body or other A method for purifying gas and liquid, and a device for purifying air using the method.

Background technique

While carbon dioxide, chlorine gas, etc. pollute the earth's environment, they also form floating fine particles with various chemical compounds such as sulfuric acid compounds, sulfuric acid compounds, carbonized hydrogen, and defoliants, which also accelerates oxidation and worsens air pollution year by year. In recent years, building materials, furniture, indoor utensils and other items contain various chemical substances such as formaldehyde, acetaldehyde, antioxidants, adhesives, and volatile solvents. The main reason is caused by the chemical substances contained in it.

Ticks, mold, pets, pollen, etc. can cause various allergies, and bacterial viruses, asbestos, carbon monoxide, odor, and smoke from tobacco are the culprits of various diseases. Like air pollution and acidification, electrons in the air are deprived and negative ions are reduced due to the acidification of indoor facilities such as high temperature resistance, rust prevention, and sterilization processing, as well as the acidification of heating. The reduction of negative ions will lead to the decline of human immunity, decreased concentration, easy fatigue, excessive mental stress, error-prone work, and increased floating dust in the air. STDs and many other diseases.

At present, the water environment is also polluted to varying degrees, and the tap water has also become bitter. Bathing with tap water may even cause a painful feeling like a needle being stuck in the skin. Because the water pipeline or water storage container is rotted by water, clear powder is produced, and there is also a reaction between chlorine-based sterilizers and water-soluble organic matter, which produces methane-like chemicals. The water molecule groups in polluted turbid water are large, and the solvent power and penetration power are particularly poor, which will have a negative impact on human health.

There are many methods and equipment for air purification that have been applied, most of which are methods and filter-type purifiers for filtering particulate matter in the air, and air-purifying methods and devices that use high-voltage discharge to generate negative ions, filter methods and filter-type air purification. The device can easily miss the original microorganisms, so some use ultraviolet rays to assist in sterilization, but the irradiation of ultraviolet rays will produce ozone, but ozone is harmful to human health, although the ozone generated by ultraviolet rays is very effective in killing microorganisms, but When using the radiation source, the human body should be effectively protected to avoid damage to the skin and eyes by ultraviolet rays. Although negative ion purifiers can produce certain negative ions, the absorption rate of the negative ions by the human body is relatively low.

Contents of the invention

The purpose of the present invention is to provide a kind of air purification method that can produce far-infrared wave negative oxygen ion, and the device that uses this method to carry out air purification, it can produce the air that contains the negative oxygen ion of high bioabsorption rate, simultaneously this contains negative oxygen ion Oxygen ions in the air also have far-infrared wavelengths.

For realizing above-mentioned purpose of the invention, the technical scheme that the present invention adopts is as follows:

A method for air purification, including making air generate negative oxygen ions, is characterized in that the method includes the steps of making flowing air pass through a negative oxygen ion generating device and a far-infrared wave generating device.

The air to be purified first passes through a negative oxygen ion generating device, and then passes through a far-infrared wave generating device.

The negative oxygen ion generating device is composed of two ores, and the air to be purified passes through the narrow channel between the two ores at high speed, so that oxygen atoms in the air carry negative ions to form negative oxygen ions.

The far-infrared wave generating device is a mesh made of minerals that generate far-infrared waves. The air to be purified passes through the mesh to change the wavelength of the air into the wavelength of far-infrared rays to generate far-infrared waves.

The ore that generates negative oxygen ions includes tourmaline or seabed ore, and the mineral that generates far-infrared waves includes biochar, tourmaline or far-infrared ceramics.

Another method is that the air to be purified first passes through a negative oxygen ion generating device, then passes through a far-infrared wave generating device, and finally passes through a negative oxygen ion generating device and an air filter device and is discharged into the air.

The method also includes the step of passing the flowing air through the dust filtering device.

An air purification device, comprising an air flow passage for the air to be purified, is characterized in that the device includes at least one negative oxygen ion generating device and at least one far-infrared wave generating device, and the two are connected through the circulation passage of the air to be purified.

The negative oxygen ion generating device is mainly composed of ores, and gas circulation channels are arranged between the ores. The far-infrared wave generating device is mainly composed of fibers coated with minerals that generate far-infrared waves and a housing for the fibers.

Said device also includes an air filter device.

When the air to be purified passes through the airflow channel, it first passes through the negative oxygen ion generating device to generate air carrying negative oxygen ions, and then the air with negative oxygen ions passes through the far-infrared wave generating device, so that the wavelength of the air carrying negative oxygen ions is changed to far-infrared rays Because the wavelength of far-infrared rays is closer to the wavelength of organisms, it is easier to be absorbed by organisms, so it can increase the biological absorption rate of air containing negative oxygen ions, and achieve the purpose of air purification and environmental improvement.

Because the negatively ionized air is easier to change into the wavelength of far-infrared rays, the best air purification method is to pass the air to be purified first through the negative oxygen ion generator, and then through the far-infrared wave generator. The number of negative oxygen ion generators and far infrared wave generators is not limited, but too many will affect the cost of treatment and the air circulation velocity of the air to be purified.

Specifically, the air purification device is composed of a housing and working parts. The working parts include a gas pump, a negative oxygen ion generating device, and a far-infrared wave generating device. The air to be purified flows through the gas pump, negative oxygen ion generating device, The far-infrared wave generating device finally discharges the air carrying negative oxygen ions and having far-infrared waves. The negative oxygen ion generating device used here can be prepared according to the principle that tourmaline or seabed ore can produce negative oxygen ions, and can also be prepared according to the principle of high voltage discharge to produce negative oxygen ions. The principle is: when the high-speed air passes through the gap between the ores, electrons are generated in the magnetic field, and the oxygen in the air is negatively ionized. The negative oxygen ion generating device can be composed of two pieces of ore, and the ore is assembled in a shell, and there is an air passage gap between the two pieces of ore, which is the air circulation channel. The production of negative oxygen ions is related to the speed of air passing through the gaps between ores, so the production rate of negative oxygen ions can be controlled by the flow of gas and the size of the gaps.

In order to further filter out dust particles in the air and improve equipment availability, an air filtration step can be added to the air purification method to remove suspended matter in the air. For example, an air filter is added at the air outlet of the far-infrared wave generating device of the air cleaning device. In order to achieve a high oxygen-enriched ion rate, a second negative oxygen ion generating device can also be added at the air outlet of the far-infrared wavelength device, so that the air to be purified can be treated with negative oxygen ionization twice.

The air purification method and the purification device can be used for the purification treatment of indoor air, and can also be used for the purification treatment of drinking water, domestic water, edible oil and other items that can be treated by gas purification. The air treated by the air purification method can be used for the treatment of various fluid forms, such as connecting an air guide tube to the terminal air outlet of the air purifier, inserting the air guide tube into the bottom of the liquid to be treated, and performing air storm treatment, It can effectively eliminate harmful substances and odors in water or oil bodies, reduce the potential of drinking water, and homogenize water molecular clusters to become refreshing ionized water rich in negative ions, improving human health. Bathing with purified water has the effect of hot spring bathing, improves the decontamination effect, and can also play a good role in the skin.

The beneficial effects of the present invention are that the air purification method utilizes the air circulation through the negative oxygen ion generating device and the far-infrared wave generating device to generate air containing negative oxygen ions with high bioabsorption rate, and the air containing negative oxygen ions also has The wavelength of far-infrared rays is more conducive to the absorption of organisms. The air purification device obtained by this method uses unique minerals, has a simple structure, a reasonable design, consumes less power, and does not produce harmful substances. The purified air can improve the living environment of the human body and can be used for purification of domestic water and other substances. . The air purification method and its device can be widely used in air purification in various places, purification treatment of domestic water or edible oil, and the like.

Description of drawings

The present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a partial sectional structure schematic diagram of an embodiment of the present invention;

Fig. 2 is a schematic diagram of the structure in direction B of Fig. 1;

Fig. 3 is the A-direction structure enlarged view of negative oxygen ion generating device and far-infrared wave generating device among Fig. 1;

Fig. 4 is a schematic diagram of the structure along the direction C-C of Fig. 3 .

Detailed ways

As shown in the figure, the air purification device is composed of a housing 2, a gas pump 5, a negative oxygen ion generator 8, and a far-infrared wave generator 3. A handle 1 is arranged above the square housing 2, and negative oxygen ions are placed side by side at the bottom of the housing. Generating device 8 and far-infrared wave generating device 3, pumping room gas pump 5 is placed on the top of the two, the air inlet 4 of gas pump is positioned at outside the housing wall, and its gas outlet is connected with negative oxygen ion generating device through connecting pipe 13. 8 is connected with the air inlet 6 to be purified, and the air outlet of the negative oxygen ion generating device 8 is connected with the air inlet of the far-infrared wave generating device 3, and the air outlet 7 of the far-infrared wave generating device is two, respectively located in the far-infrared wave generating device 3. On the side wall of the generating device 3 and outside the housing wall.

The negative oxygen ion generating device 8 is composed of a cuboid shell and ore plates 11 arranged up and down in the housing. A gap 12 is left between the ore plates for the circulation of air to be purified. The two ends of the gap are respectively an air inlet 6 and an air outlet. Far-infrared wave generating device 3 is made up of the fiber sheet 10 of the mineral matter that produces far-infrared wave, the housing that places fiber sheet by coating, and housing two ends have air inlet and air outlet 7, and on housing two sides wall A dislocation partition 9 is provided, and the fiber sheets 10 are located in the space of the partition and distributed in a serpentine shape. Negative oxygen ion generating device and 8 far-infrared wave generating devices 3 are arranged side by side in a housing.

When the gas pump 5 of the air cleaning device was opened to work, the air to be purified entered by the air inlet 4 of the gas pump 5, and passed through the gas pump outlet, the connecting pipe 13, the air inlet of the negative oxygen ion generating device 8 successively, The gap 12 between the ore plates 11, the air inlet of the far-infrared wave generating device 3, the fiber sheet 10 coated with minerals repeatedly, and finally discharged by the air outlet 7 of the far-infrared wave generating device 3.

The air purification method is composed of the step of making the flowing air pass through a negative oxygen ion generating device and a far-infrared wave generating device in sequence, the power of the air flow is provided by a gas pump, and the treated air has a far-infrared wavelength And at the same time rich in negative oxygen ions, more easily accepted by organisms.

Claims (10)

1. A method for air purification, comprising making air produce negative oxygen ions, characterized in that the method comprises the step of making the air of flow pass through the negative oxygen ion generating device and the far-infrared wave generating device. 2. The method for air purification according to claim 1, wherein the air to be purified first passes through a negative oxygen ion generating device, and then passes through a far-infrared wave generating device. 3. air cleaning method according to claim 1 is characterized in that described negative oxygen ion generating device is made up of two pieces of ore, and the air to be purified passes through the narrow passage between the two pieces of ore at a high speed, so that the oxygen in the air Atoms carry negative ions to form negative oxygen ions. 4. The air purification method according to claim 1, characterized in that said far-infrared wave generating device is a mesh made of minerals that generate far-infrared waves, and the air to be purified passes through the mesh to make the air The wavelength is changed to the wavelength of far-infrared rays, producing far-infrared waves. 5. according to the described air purification method of claim 3 and 4, it is characterized in that the ore that described negative oxygen ion is produced comprises tourmaline or seabed ore, and the mineral matter of described raw far-infrared wave comprises biochar, tourmaline or far infrared wave. Infrared ceramics. 6. The method for air purification according to claim 1, wherein the air to be purified first passes through a negative oxygen ion generating device, then passes through a far-infrared wave generating device, and finally passes through a negative oxygen ion generating device and air The filter unit discharges into the air. 7. The method of air purification according to claim 1, characterized in that the method further comprises the step of passing the flowing air through the dust filtering device. 8. A kind of air cleaning device, comprise the air flow channel that air to be purified circulates, it is characterized in that this device comprises at least one negative oxygen ion generator and at least one far-infrared wave generator, both are connected by the circulation channel of air to be purified. 9. The air cleaning device according to claim 8, characterized in that said negative oxygen ion generating device is mainly composed of ore, and a gas circulation passage is provided between the ore, and said far-infrared wave generating device is mainly produced by coating. The wave mineral fibrous matter and the fibrous matter are placed in a shell. 10. The air cleaning device according to claim 8, characterized in that said device further comprises an air filter device.

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