KR950009432Y1 - Apparatus of deodorization - Google Patents

Abstract

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Description

Battery Ozone Deodorizer

1 is a longitudinal cross-sectional view of an embodiment of the present disclosure.

2 is a cross-sectional view of the arrow B of FIG.

3 is a cross-sectional view of the arrow C of FIG.

4 is an explanatory diagram of the ozone generator in this article.

* Explanation of symbols for main parts of the drawings

1: applied electrode 2: induction electrode

3: dielectric 4: streamer discharge

10: ozone generator 17: high pressure transformer

21: battery

This proposal relates to a battery-type ozone deodorizer.

As is known from conventional ozone tubes of Siemens, ozone generators have been used for a long time. Currently, ozone generation includes silent discharge, electrolytic, photochemical, high frequency, and radiation.

Among them, the silent discharge ozone generator is, as is well known, sandwiched a dielectric (insulator) such as glass or ceramic between one electrode (applied electrode and induction electrode) to flow oxygen-containing gas (air) between the electrodes. When a high AC voltage of -18KV is applied, it is a device that generates a downstream ozone. There are many factors affecting this ozone production, for example, the flow of oxygen-containing gas, that is, the source gas is smooth (small oxygen), or there is water vapor, or the cleanliness is low (organic matter in the raw cutlet). Mixing and ozone yield are greatly reduced.

Thus, ozone obtained by the ozone generator has a strong oxidizing power following fluorine, and has a property of returning to a harmless oxygen after instant reaction or decomposition, and using such properties, sterilization, discoloration, deodorization It is widely used for the purpose of iron removal and net steel removal.

For example, small battery type ozone deodorizers are known.

(See, for example, Japanese Unexamined Patent Application Publication No. Heisei 3-28 4261)

This battery type ozone deodorizer is the high voltage of the battery by the high-pressure transformer, intermittently applied to the ozone generator by the timer, generates ozone in the air flowing by the air and attempts to deodorize it, To emit.

In addition, a small ozone deodorizer for refrigerators is known. (See, for example, Japanese Unexamined Patent Application Publication No. 59-12732).

Such a refrigerator ozone deodorizer is to install the ozone generator and the activated carbon catalyst layer in direct heat, oxidizing the odor air in the refrigerator through it to be odorless.

However, as is known from these examples, since all conventional ozone generators are general ozone generators using silent discharge method such as creepage discharge type, the air as a raw material cuticle has high humidity. If the organic matter is mixed, the yield of ozone is very bad, that is, there is a problem of poor discharge.

On the other hand, the present inventor has succeeded in developing an ozone generator that does not generate a discharge failure even when the raw material cuticle has a humidity or an environmental cutlet (eg, ammonia, methylgapu sugar, methyl emulsion, dorimethylamine) is mixed. .

In other words, in the conventional silent silent ozone generating apparatus, a dielectric such as glass was not installed on the side wall of the application electrode. Dielectric (e.g., uranium glass) 3, 3 is provided on each of them to enclose these electrodes 1, 2, and streamer discharges 4 on both sides of the dielectrics 3, 3, respectively. Succeeded in generating

Therefore, by insulating the induction electrode 2 with the dielectric 3, positive ions are radiated through the dielectric 3 by being completely insulated from the applying electrode 1 and the induction electrode 2, The negative electrons also move through the dielectric 3. As a result, even in a humidified state and under mixed environment, these streamer discharges 4 are irrelevant to these environments.

Here, this proposal is to eliminate the discharge failure of the ozone generator installed in the place of bad environment by the recognition of this ozone generator.

The gist of this paper is that 1) The ozone generator generates a streamer discharge between the two electrodes by applying a high voltage to the applied electrode by wrapping the applied electrode and the induction electrode with a dielectric, and installing a high voltage transformer and a timer. A battery-type ozone deodorizer characterized in that the battery is a high voltage power supply and natural convection air is passed through the ozone generating device. 2) A high voltage is applied to the applied electrode by wrapping the applying electrode and the induction electrode with a dielectric. It is an ozone generating device which applies streamer discharge to the side of these dielectrics to form a battery and a high voltage transformer so that the battery is a high voltage power source and simultaneously the flow of air is performed by the generated heat of the high voltage transformer. It is a battery type ozone deodorizer.

EXAMPLE

The present invention is described in detail by the embodiments shown in the accompanying drawings.

1 is a longitudinal cross-sectional view of the embodiment of the present invention (section view seen from the arrow A in FIG. 2).

2 is a cross-sectional view taken from the arrow B of FIG.

3 is a sectional view seen from the arrow C of FIG.

This embodiment is suitable for a battery-type ozone deodorizer for deodorization by being installed in a trash can, a stock car bed small room, a refrigerator, a car, etc., and the size thereof is about 70 × 60 × 75 mm . As a product, however, it is suitable to form a flat disc applied to an industrial design. In addition, the ozone deodorizer of the present embodiment can be used continuously for about six months by using four batteries (single phase 4) as a power source, dustproof for about 20 seconds at 30 minute intervals by a timer.

In the figure, reference numeral 10 denotes the ozone generator described with reference to FIG. 4 by attaching two stream tubes 3a and 3a.

11 is a support member of these dielectric tubes 3a, and the support member 11 supports the stream-lead tube 3a horizontally.

These supporting members 11 are mounted on the intermediate ceiling plate 13 provided on the outer box 12. In the middle ceiling plate 13, a vent 14 is formed at the center thereof.

The outer box 12 is formed of a synthetic resin, in particular, a microporous ion exchange resin, and is used for adsorption and removal of odors from the outer box itself.

In the outer box 12, the bottom 15 of the box is formed high, and the middle box 16 is formed in the bottom of the box 15. In the middle box 16, the power of the heavens and the earth is approximately 8 KV at a high pressure. The high voltage transformer 17 and the timer for control (not shown) are enclosed and enclosed by the heat radiation fan 24.

The middle box 16 has an inlet 18 for the middle box at the lower side and an outlet 19 for the middle box at the upper and lower sides of the middle box 16, and the outer box 12 is opened using the temperature rise of the high-voltage transformer 17. I let the air inside) flow naturally.

In the middle of the bottom 15 of the box and the bottom plate 12a of the outer box 12, a battery storage chamber 20 is formed and four batteries 21, 21 in this battery storage chamber 20. Is inserted.

In addition, an outer box inlet 22 is opened in the side plate 12b of the outer box 12, and an outlet box 23 for the outer box is opened in the ceiling plate 12c of the outer box 12, respectively.

Next, the operation of the present embodiment will be described. The battery 21 is loaded in the battery storage chamber 20, and a switch is put therein to install the ozone deodorizer of the present embodiment at a predetermined position. The timer is operated to discharge the ozone generator 10 every 30 seconds for 30 minutes to generate a small amount of ozone in the air through the enemy.

In this case, when the ozone deodorizer is placed on the inner surface of a trash box, various organic substance gases are generated in the trash box and moisture is generated. Occurs. By using the natural convection, a part of the air in the trash can is discharged from the outer box inlet 22 → the vent box 14 or the middle box inlet port 18 → the middle box outlet port 19 → the vent box 14 → the ozone generator 10. → It slowly flows with the outlet for the outer box 23 to produce a low concentration of ozone and discharge it into the trash can.

In this ozone, for example, the hydrocarbon compound in the garbage box is oxidized to deodorize the odorless cutlet, water and hydrogen sulfide and deodorize the whole.

Therefore, even if there is moisture in the air in the trash box, i.e., even though the air is humidified, the positive electrode 1, 2 of the ozone generator 10 wraps the dielectric 3, 3, respectively, so that the streamer discharge 4 Under such humidification, since air and mist-like water droplets are dispersed and scattered, O ₂ in the gas dissociates into O + O, and O ₂ and O ⁻ are coalesced to generate O ₃ gas.

This O ₃ gas is once again merged with mist H ₂ O to produce four kinds of active oxygen, O ⁻ , HO ₂ OH-, and H ₂ O ₂ . Among these, the hydrophobic radical (OH ⁻ ), which is a final product or extracts oxidizing power, may have a redox potential higher than that of the ozone molecule (2.80 V of oxygen), thereby promoting oxidation.

Therefore, in the ozone deodorizing device of this embodiment, since it becomes low concentration ozone or hydroxyl ion gas, it becomes harmless to human and livestock, and it is not necessary to use a catalyst.

In addition, when the ozone deodorization of the present embodiment is installed in a design "stoker" (that is, a talking "1" carer), the design ventilator has a downward vent and an upper vent, and the inside has a slight natural convection. By using this natural convection, the air in the Shunka can be passed through the ozone generator 10 as described above, so that low concentration of ozone is generated. Therefore no special catalyst is required.

Further, the present embodiment has been described as an example using a battery, but the present invention is not limited to this, but may be a storage battery. According to this paper, the effects of the design are as follows.

(1) Because both electrodes of ozone generator are wrapped with dielectric, it is not discharged poorly even if it is installed in poor environment where it can be deodorized. Even ozone generator using battery is generated for a long time.

Therefore, highly reliable deodorization can be provided.

② By using natural convection or air with high tarnish tropical flow through ozone generator, it generates low concentration of ozone, and it does not need any fuel or catalyst, and can provide deodorizer like compact compact.

③ Even if the bad environment to be deodorized has no effect on ozone production even under humidification condition, there is no smell or toxicity by ozone because hydroxyl ion gas is immediately generated from ozone.

Claims (2)

In an ozone generating device in which a streamer discharge is generated between two electrodes by applying a high voltage to an applied electrode and an induction electrode respectively wrapped with a dielectric, a high voltage transformer or timer is formed to make the battery a high voltage power supply. Electronic ozone deodorizer characterized by flowing the air of natural convection to the ozone generator. An ozone generating device that generates streamer discharges on the side of their derivatives by applying a high voltage to the applied electrode by stacking the applied electrode and the induction electrode with a dielectric, and forming a battery and a high voltage transformer to make the battery a high voltage power source. And at the same time the flow of air is performed by the generated heat of the high-pressure transformer.