JPH01115426A - Oxygen adding air cleaner - Google Patents

Abstract

PURPOSE:To easily supply the clean air of raised oxygen concn. even to any required placed by flowing air through aromatic to add a fresh fragrance and generating a suitable quantity of oxygen to add to the air. CONSTITUTION:A cassette 2 packed with a dust collecting filter and aromatic is set in the suction part of the cleaner 1, and a fan 3 is operated to suck the air through the cassette so that the air is cleaned and added with a preferable fragrance. Then, the air is flowed through a solid oxygen generating part 4 or through an oxygen spray operated with a solenoid valve to add oxygen 7, and is discharged from a discharge part 8. Thus, the air of high oxygen concn. is allowed to easily supply in the required place.

Description

[Detailed Description of the Invention] It goes without saying that oxygen is always essential for humans.

Approximately 1/3 of the oxygen on Earth is currently supplied by Amashin's forests.

However, the natural environment is being destroyed due to deforestation due to development and other human factors, and in 1978, the annual
The oxygen supply capacity of forests, which was 1 oa ton, will decrease to 7,517 J) ton in the 21st century, and if things continue at this rate, it will reach 20 ton.
It is said that there is a risk that it will drop to zero by 1975.

Humans - The amount of oxygen required by humans per year is approximately 1 ton.
The amount of oxygen in the air that is comfortable for humans is 21-23%.
The current oxygen concentration in the air in the subcommittee has fallen to 19-20%.

At present, air-related products such as heating shells, air conditioners, and humidity control gL devices have been commercialized, and recently there has been interest in 2-air tnil devices, but in recent years the number of elderly people has been increasing, and air purification for 1 hour is becoming more and more important. At the same time, it is thought that the day will soon come when it will be necessary to adjust the concentration of gases such as oxygen gas and carbon dioxide gas on the U floor.

Oxygen has traditionally been used for emergency purposes, but
Even though the oxygen content is good, it is known that breathing air with 60% or more high atom content can cause symptoms such as pneumonia and neurological disorders.

Also, if you use it frequently on a daily basis, you can increase the indoor concentration of #Tai to 23%.

Depending on the size of the room, a large amount of US, about 100 liters or more, is required every day, which is impossible from a cost standpoint.

The present invention provides air i/I iP where it is needed.
As well as the acid near the n! ? ,? This makes it possible to easily supply and use air with a high M degree.

The oxygen generator used also uses solid oxygen made by adding a catalyst to the main agent, or one that has an NMt magnetic valve as an intermittent generation timer for the oxygen spray.

Next, its operation and effects will be explained with reference to figures.

The device ff (11) uses a dust collection filter and a cassette (2) with a dust collector as its back in the suction part, and uses a fan (3) to suck the air and pass through it, converting the air (1p) to the desired amount. Add the scent of

Odor addition is effective because oxygen is colorless, tasteless, and has a strong odor, such as forest odors.

A device for oxygen generation will be installed above it.

It is convenient to use solid oxygen (4) or oxygen spray (9) for this purpose.

What is shown in FIG. 1 is the case of solid oxygen (4), and in most cases #I element is generated by opening the lid of the container and adding water.

The generation time in this case is between 5 and 24n, and the generation time needs to be determined depending on the purpose of use and location.

The function of device ff (1) is to use a fan (3) to suck in outside air (5) from the suction section, pass it through the dust collection filter cassette (2), purify the air, and remove the air freshener in the cassette (2). Create your favorite scent.

When the i+ff purified air 4) passes through the solid #element generating section (4), oxygen (7) from the generating section (4) is added thereto, and the air is discharged (8) from the discharging section.

When using an oxygen spray (9) instead of this solid n element (4), attach a solenoid valve (10) to the spray (9), and use a timer circuit to control this operation as shown in Figure 3. Operate intermittently.

(12) is the rest time, and (13) is the solenoid valve (10).
is the operating time.

Since it operates intermittently in this way and pushes the nozzle (11),
Oxygen is released (7) only during this time.

This operating time is also determined depending on the purpose of use and location.

Since the device of the present invention can be easily used in this way,
It can be used not only in the rooms of the elderly, the sick, and infants, but also in the bedrooms of even healthy people, so that they can wake up feeling refreshed.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a sectional view of the device, FIG. 2 is a diagram showing an oxygen spray, and FIG. 3 is an operation chart thereof. (1) is the device, (2) is the dust collection filter, air freshener cassette, (3) is the fan, (4) is solid oxygen, (5) is the air to be inhaled, and (6) is the purifier i%δ. The narrowed air (
7) is n element, (8) is ki? % scented air with oxygen added, (9) is # plain spray, (10) is solenoid valve,
(111 is the nozzle, (12) is the first solenoid valve stop, (,13) is the first solenoid valve operation.

Claims (1)

[Claims] A cassette containing a dust filter and an air freshener (2
) to purify and scent the air, and to generate solid oxygen (
4) Or, an oxygen-adding air purifier in which oxygen is added to clean air by means of a device having a solenoid valve (10) with an intermittent operation timer in the oxygen spray (9).