TWM623589U - Nitrogen dioxide generator - Google Patents

Abstract

A nitrogen dioxide generating device includes an insulating tube, a high-voltage electrode and a low-voltage electrode. A closed space is formed inside the insulating tube, and an inert gas is filled in the closed space. The pin exits one end of the insulating tube, and the low-voltage electrode is arranged around the outer circumference of the insulating tube. The insulating tube, the high-voltage electrode and the low-voltage electrode form a nitrogen dioxide generator. Side air ionization produces nitrogen dioxide, and nitrogen dioxide can be dissolved in water, which can maintain the concentration and force of nitrogen dioxide water to achieve sterilization, disinfection, beauty, deodorization and other effects, and nitrogen dioxide water has no odor , it is more convenient to apply to washing, toiletry and cleaning and beauty.

Description

Nitrogen dioxide generator

This creation relates to the technical field of nitrogen dioxide generators, especially a nitrogen dioxide generator.

According to the press, ozone generators mainly include high-voltage discharge type, ultraviolet irradiation type and electrolysis type. Among them, the high-voltage discharge type is the most commonly used. Or the oxygen molecules around the electric field react electrochemically to produce ozone.

When current ozone is used in washing, toileting and cleaning, ozone is mixed with water for sterilization, disinfection and deodorization. However, ozone is easy to escape and dissipate from the water, and the concentration and force of ozone water cannot be effectively maintained, so that the sterilization, disinfection and deodorization effects are reduced, and ozone itself has a odor, causing great trouble in use. Therefore, how to solve the above-mentioned problems is the problem that the industry-related businesses are eager to improve.

The main purpose of this creation is to use a nitrogen dioxide generator to implement a high-voltage discharge effect to ionize the air to generate nitrogen dioxide, and nitrogen dioxide can be dissolved in water, which can maintain the concentration and force of nitrogen dioxide water to achieve sterilization. , disinfection, beauty, Deodorizing and other effects, and nitrogen dioxide water has no odor, it is more convenient to use in washing, toileting and cleaning and beauty.

In order to achieve the above-mentioned purpose, the nitrogen dioxide generating device of the present invention includes an insulating tube, a high-voltage electrode and a low-voltage electrode, wherein: a closed space is formed inside the insulating tube, and the closed space is filled with an inert gas; the high-voltage electrode is passed through the insulating tube. In the closed space, and the high-voltage electrode has a pin that protrudes from one end of the insulating tube; the low-voltage electrode is arranged around the outer periphery of the insulating tube; through the above, the insulating tube, the high-voltage electrode and the low-voltage electrode form a nitrogen dioxide generator, which uses high-voltage The electrode and the low-voltage electrode produce a high-voltage discharge effect, which ionizes the air on the outer peripheral side of the insulating tube to generate nitrogen dioxide.

The aforementioned nitrogen dioxide generating device, wherein the air is ionized to generate nitrogen dioxide and ozone.

In the aforementioned nitrogen dioxide generating device, the low-voltage electrode is arranged to surround the mesh body.

In the aforementioned nitrogen dioxide generating device, spiral conductive strips are wound around the outer periphery of the low-voltage electrode, and the spiral conductive strips are connected with low-voltage electrical leads.

The aforementioned nitrogen dioxide generating device further comprises a vent pipe sleeved on the outer peripheral side of the nitrogen dioxide generator, the vent pipe has openings that communicate with both ends, and the vent pipe and the insulating pipe form a space between the inside and outside of the vent pipe, so that air passes through the vent pipe between the inside and outside of the insulating tube.

In the aforementioned nitrogen dioxide generator, wherein the nitrogen dioxide generators are arranged in the ventilation pipe with a plurality of axial intervals.

The aforementioned nitrogen dioxide generating device further includes a ventilation pipe, the ventilation pipe has openings communicating with both ends, and a plurality of ventilation passages are arranged at circumferential intervals along the inner peripheral side of the ventilation pipe, and the nitrogen dioxide generators are respectively arranged in a plurality of corresponding ones. in the airway, and the airway A space is formed between the inside and outside of the insulating pipe, so that the air can pass through the ventilation pipe and between each air passage and the inside and outside of the insulating pipe.

In the aforementioned nitrogen dioxide generating device, a plurality of conductive parts are arranged at intervals on the inner peripheral side of each air passage of the ventilation tube, and each conductive part is electrically connected to the low-voltage electrode on the outer peripheral side of the insulating tube.

1: Nitrogen dioxide generator

11: Insulation tube

111: Enclosed Space

112: Inert gas

12: High voltage electrode

121: pin

13: Low voltage electrode

131: Surround mesh body

14: Spiral conductive strip

15: High voltage electrical leads

16: Low voltage electrical leads

2: Snorkel

21: Opening

3: Snorkel

31: Opening

32: Airway

321: Conductive part

The first picture is a three-dimensional view of the nitrogen dioxide generator of this creation.

The second figure is a cross-sectional view of the nitrogen dioxide generator of this creation.

The third figure is a perspective view of the nitrogen dioxide generating device according to the first embodiment of the present invention.

The fourth figure is the front view of the nitrogen dioxide generating device according to the second embodiment of the present invention.

The fifth figure is the front view of the air pipe of the nitrogen dioxide generating device according to the second embodiment of the present invention.

Regarding the technical means and effects used in this creation to achieve the above-mentioned purpose, feasible embodiments are hereby given, and the descriptions are as follows in conjunction with the drawings:

First, please refer to the first embodiment shown in Figures 1 to 3. It can be clearly seen from the figures that the nitrogen dioxide generating device includes a nitrogen dioxide generator 1 and a ventilation pipe 2, and the nitrogen dioxide generates The device 1 includes an insulating tube 11, a high voltage electrode 12 and a low voltage electrode 13, wherein:

The insulating tube 11 can be made of glass material. A closed space 111 is formed inside the insulating tube 11 , and the closed space 111 is filled with an inert gas 112 .

The high-voltage electrode 12 is inserted and fixed in the closed space 111 of the insulating tube 11 . High voltage electrical leads 15 are electrically connected.

The low-voltage electrode 13 is arranged around the outer circumference of the insulating tube 11 , the low-voltage electrode 13 is set to surround the mesh body 131 , and a spiral conductive strip 14 is wound around the outer circumference of the low-voltage electrode 13 , and the spiral conductive strip 14 is electrically connected to the low-voltage Electrical leads 16 .

The ventilation tube 2 can be made of glass material, and the ventilation tube 2 has an opening 21 communicating with both ends.

By the above, the insulating tube 11, the high-voltage electrode 12 and the low-voltage electrode 13 are formed into a nitrogen dioxide generator 1, and then the ventilation pipe 2 is placed on the outer peripheral side of the nitrogen dioxide generator 1, and the nitrogen dioxide generator 1 can be plural. The axial space is arranged in the vent tube 2, and the vent tube 2 and the insulating tube 11 are spaced apart from the inside and outside, so that the air enters the opening 21 at one end of the vent tube 2, and then passes between the vent tube 2 and the inside and outside of the insulating tube 11, using the high-voltage electrode 12. Produces a high-voltage discharge effect with the low-voltage electrode 13, ionizes the air on the outer peripheral side of the insulating tube 11 to generate nitrogen dioxide, and then sends the nitrogen dioxide from the opening 21 at the other end of the ventilation tube 2 to mix in water, and the nitrogen dioxide can be dissolved in the water. It can maintain the concentration and force of nitrogen dioxide water to achieve the effects of sterilization, disinfection, beauty, deodorization, etc., and nitrogen dioxide water has no odor, which is more convenient for washing, washing and cleaning and beauty.

Furthermore, in the actual operation of the nitrogen dioxide generator 1 of the present invention, the high-voltage electricity and current control method of the set frequency can be used to make the high-voltage electrode 12 and the low-voltage electrode 13 generate a high-voltage discharge effect, and the air ions on the outer periphery of the insulating tube 11 can be discharged. Gasification produces nitrogen dioxide and ozone, and can especially increase the content ratio of nitrogen dioxide.

Please refer to the second embodiment shown in the fourth and fifth figures, the second embodiment and the first The main difference of one embodiment is that the diameter of the ventilation pipe 3 is particularly enlarged, the ventilation pipe 3 has openings 31 communicating with both ends, and a plurality of ventilation passages 32 are circumferentially spaced along the inner peripheral side of the ventilation pipe 3, and the nitrogen dioxide The generators 1 are respectively arranged in a plurality of corresponding air passages 32. The air passages 32 and the insulating tube 11 are spaced apart from each other inside and out. Electroplating conductor materials are provided on the inner peripheral side of the air passages 32, and a plurality of conductive parts 321 are arranged in a ring. And each conductive part 321 is electrically connected to the low-voltage electrode 13 on the outer peripheral side of the insulating tube 11, so that the air passes through the ventilation tube 3 and between the ventilation channels 32 and the inside and outside of the insulating tube 11, and each nitrogen dioxide generator 1 implements high voltage. The discharge effect causes the air to ionize to produce more nitrogen dioxide.

The above-mentioned embodiments are only for the convenience of illustrating the present creation, and are not intended to limit it. Various simple changes and modifications that can be made by those skilled in the industry without departing from the spirit of the present creation should still be included in the following patent applications. in the range.

1: Nitrogen dioxide generator

11: Insulation tube

12: High voltage electrode

121: pin

13: Low voltage electrode

131: Surround mesh body

14: Spiral conductive strip

Claims (8)

A nitrogen dioxide generating device, comprising an insulating tube, a high-voltage electrode and a low-voltage electrode, wherein: A closed space is formed inside the insulating tube, and the closed space is filled with inert gas; The high-voltage electrode is passed through the closed space of the insulating tube, and the high-voltage electrode has a pin protruding from one end of the insulating tube; The low-voltage electrode is arranged around the outer peripheral side of the insulating tube; In addition, the insulating tube, the high-voltage electrode and the low-voltage electrode form a nitrogen dioxide generator, and the high-voltage electrode and the low-voltage electrode are used to generate a high-voltage discharge effect to ionize the air on the outer peripheral side of the insulating tube to generate nitrogen dioxide. The nitrogen dioxide generating device as described in claim 1, wherein the air ionization generates nitrogen dioxide and ozone. The nitrogen dioxide generating device as described in claim 1, wherein the low-voltage electrode is configured to surround the mesh body. The nitrogen dioxide generating device as described in claim 3, wherein a spiral conductive strip is wound around the outer periphery of the low-voltage electrode, and the spiral conductive strip is connected with a low-voltage electrical lead. The nitrogen dioxide generating device as described in item 1 of the scope of the application further comprises a ventilation pipe sleeved on the outer peripheral side of the nitrogen dioxide generator, the ventilation pipe has openings communicating with both ends, and the ventilation pipe and the insulating pipe are formed inside and outside spaced to allow air to pass through the snorkel between the inside and outside of the insulating tube. The nitrogen dioxide generator as described in claim 5, wherein the nitrogen dioxide generators are disposed in the vent pipe with a plurality of axial intervals. The nitrogen dioxide generating device described in item 1 of the scope of the application further comprises a ventilation pipe, the ventilation pipe has openings communicating with both ends, and a plurality of ventilation passages are arranged at circumferential intervals along the inner peripheral side of the ventilation pipe. The generators are respectively arranged in the corresponding air passages, and the air passages and the inside and outside of the insulating pipe are spaced apart so that air passes through the air passages and between the air passages and the inside and outside of the insulating pipe. The nitrogen dioxide generating device as described in claim 7, wherein a plurality of conductive parts are arranged at intervals on the inner peripheral side of each air passage of the air pipe, and each conductive part is electrically connected to a low-voltage electrode abutting against the outer peripheral side of the insulating pipe superior.

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