CN1315720C

CN1315720C - Ozonizer

Info

Publication number: CN1315720C
Application number: CNB031481159A
Authority: CN
Inventors: 李雪琳
Original assignee: Huashide Science & Technology Co Ltd
Current assignee: Huashide Science & Technology Co Ltd
Priority date: 2003-07-02
Filing date: 2003-07-02
Publication date: 2007-05-16
Anticipated expiration: 2023-07-02
Also published as: CN1565960A

Abstract

The present invention discloses an ozonizer which comprises a central electrode, an outer ring electrode, insulating rings, an anti-oxidation conductive layer and a powder supply, wherein both ends of the central electrode are provided with guiding spaces, the tail ends of the guiding spaces are provided with guiding holes, and the guiding holes penetrate the guiding spaces and the outer side surface of the central electrode; the outer ring electrode is covered out of the central electrode, and a discharge space is formed between the outer ring electrode and the central electrode; the ozonizer also contains the anti-oxidation conductive layer which is hermetically arranged at the inner side of the outer ring electrode, and the oxidizing phenomenon of the outer ring electrode can be prevented; the insulating rings are arranged at the both ends of the discharge space, the discharge space is sealed, and the power supply is respectively connected to the central electrode and the outer ring electrode; thus, when the ozonizer is used, the ozonizer is firstly led into air from the guiding space of one end and enters the sealed discharge space; the two electrodes carry out high voltage discharge to generate ozone, and a finished product flows out from the other guiding space.

Description

Ozonizer

Technical field

The present invention relates to a kind of ozone generating apparatus, be meant especially a kind of easy to assembly, applicable on various device, long service life, can produce the ozonizer of the pure ozone of high density.

Background technology

The principle of ozone generation machine as shown in Figure 4, its mainly include two plate electrodes 1 ', 2 ', this two plate electrode 1 ', 2 ' respectively with lead 51 ' be connected to power supply 5 ' two ends, when this power supply 5 ' via lead 51 ' to two electrodes 1 ', 2 ' when bestowing high-voltage, can produce discharge between this two electrode, therefore excite airborne Sauerstoffatom (O) free, these free Sauerstoffatoms have the activity of height, combine with airborne other oxygen molecule (O2) easily, form ozone (O3) structure.

Because the structure of ozone is also unstable, easy and other airborne ionic bond produces harmless compound, so become extremely welcome cleaning product.Such as washing machine, refrigerator, air conditioner, and various air cleaner etc., quantity is various countless.

Yet known ozone generation machine still has shortcoming, and the space of further improvement is arranged.At first, the ozone generation machine must be via the electrion process, and this electrion can be gone up the phenomenon (as carbon distribution) that produces oxidation at electrode (metal species), and this oxidising process can cause electrode function to lose efficacy, the life-span of this known ozone generation machine is reduced, increase maintenance or upgrade cost.Moreover, complete path between two electrodes of known ozone generation machine frees in and out a large amount of air between two electrodes, be not discharged from so enter when air between two electrodes obtains required ozone concn as yet, cause the concentration deficiency of ozone, be difficult to reach peace and quiet effect.Moreover known ozone generation machine only has simple function, and for example the ozone generation machine in the washing machine is not useful in the air-conditioning plant, makes it can't normalized production, causes cost to raise.

This shows that above-mentioned known ozone machine still has many defectives, real non-is perfectly design, and demands urgently being improved.

This case contriver is urgently to think to be improved innovation in view of the existing every shortcoming of above-mentioned known ozone generation machine, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully this part ozonizer structure is finished in research and development finally.

Summary of the invention

Purpose of the present invention promptly is to provide a kind of ozonizer, and the oxidative phenomena that it avoids known ozone generation chance to take place significantly improves work-ing life, reduces the cost of maintenance or renewal part.

Another object of the present invention is to provide a kind of ozonizer, the generation quality that it can grasp ozone really makes the ozone concn of discharge be enough to the competent peace and quiet function of various sterilizations.

A further object of the present invention is to provide a kind of ozonizer, and it is useful in various ozone devices, as washing machine, refrigerator, cold oxygen machine and other conditioning unit etc.

Can reach the ozonizer structure of foregoing invention purpose, comprise power supply and electrode, wherein: this electrode comprises central electrode, outer ring electrode, anti-oxidant conductive layer and dead ring, the two ends of this central electrode have the guiding space, and guide hole being set at guiding space end, this guide hole runs through the outer surface of guiding space and central electrode; This outer ring electrode is coated on the central electrode outside, and and central electrode between be formed with discharge space; This anti-oxidant conductive layer driving fit is in the inboard of outer ring electrode, and this anti-oxidant conductive layer is specially borosilicate sand conductive glass; This dead ring be a pair of or a pair of more than, each is separately positioned on the two ends of this discharge space to two dead rings in the dead ring; This dead ring is the stopping property and the silica gel circle that prevents the carbonization ability with height.

This ozonizer structure is useful in the various ozone products, it includes central electrode, outer ring electrode, dead ring, anti-oxidant conductive layer and power supply, this anti-oxidant conductive layer is specially borosilicate sand conductive glass, and this dead ring is the stopping property and the silica gel circle that prevents the carbonization ability with height.Wherein, these central electrode two ends have the guiding space, and at guiding space end guide hole are set, and air can be entered by end guiding space, and the ozone finished product is flowed out by the other end guiding space; This outer ring electrode is coated on the central electrode outside, and and form discharge space between the central electrode, and make this dead ring be arranged on the two ends of this discharge space, and make discharge space form sealing, allow air only can pass in and out via guide hole; This anti-oxidant conductive layer then driving fit prevents that in the outer ring electrode inboard outer ring electrode from producing oxidative phenomena because of electrion; And this power supply is to be connected respectively on this central electrode and the outer ring electrode with two leads, makes this two electrode can carry out electrion and produces ozone.

By above ozonizer structure, wherein air is by the turnover of guiding space, can grasp the quality and the flow direction of air closely.And this discharge space forms sealing, only leaves small-sized guide hole, can control the quality of ozone generation really.Again because the setting of anti-oxidant conductive layer can avoid electrode to produce anti-oxidant phenomenon, so improve product life, the time and the cost that reduce maintenance or change.

The invention will be further described below in conjunction with accompanying drawing and preferred embodiment.

Description of drawings

Fig. 1 is an ozonizer structural upright fragmentary cross-sectional view of the present invention;

Fig. 2 is an ozonizer two dimensional structure synoptic diagram of the present invention;

Fig. 3 is an ozonizer application examples synoptic diagram of the present invention;

Fig. 4 is known ozone generation machine principle schematic.

[figure number explanation]

1 central electrode

1 ' electrode

11 guiding spaces

12 guide holes

2 outer ring electrodes

2 ' electrode

3 dead rings

4 anti-oxidant conductive layers

5 power supplys

5 ' power supply

51 leads

51 ' lead

6 discharge spaces

71 air leading-in conduits

72 air output tubes

8 air filters

Embodiment

See also Fig. 1, shown in Figure 2, be the described ozonizer of the embodiment of the invention, mainly include a central electrode 1, an outer ring electrode 2, two dead rings, 3, one anti-oxidant conductive layer 4 and a power supply 5.Wherein:

These central electrode 1 two ends have guiding space 11, and this guiding space 11, two ends is used for respectively introducing and derives air, and can exchange use, does not have the direction restriction; Be provided with guide hole 12 at these guiding space 11 ends, this guide hole 12 is used for connecting guiding space 11 and central electrode 1 air outside; This outer ring electrode 2 is coated on central electrode 1 outside, and and form discharge space 6 between the central electrode 1, and make this dead ring 3 be arranged on the two ends of this discharge space 6, make discharge space 6 form sealing, allow air only can avoid outside air to invade and destruction ozone quality arbitrarily via guide hole 12 turnover; 4 driving fits of this anti-oxidant conductive layer prevent that in outer ring electrode 2 inboards outer ring electrode 2 from producing oxidative phenomena because of electrion; And this power supply 5 is to be connected respectively on this central electrode 1 and the outer ring electrode 2 with two leads 51, makes this two electrode 1,2 can carry out electrion and produces ozone.

Aforementioned central electrode 1 is conductor with outer ring electrode 2, and wherein this central electrode 1 generally can be cast iron or stainless steel, and this outer ring electrode 2 is a copper sheet then, has good electrical conductivity.When electrion carries out, be actually at outer ring electrode 2 inner surfaces and form corona, make airborne oxygen further form ozone, and secular electrion can cause these outer ring electrode 2 surfaces to produce oxidation, so the present invention is at these outer ring electrode 2 inboard driving fit one anti-oxidant conductive layers 4, this anti-oxidant conductive layer 4 is mainly borosilicate sand conductive glass, the effect that it has good oxidation-resistance and does not reduce electrion.Again, the purpose of this dead ring 3 is sealed discharging space 6, and is necessary for isolator avoiding short circuit between two electrodes 1,2, but ordinary rubber carbonization takes place in air easily and damage, so the present invention preferably uses the silica gel circle, to keep permanent using character.

Please cooperate shown in Figure 3, use of the present invention is quite easy, as long as the air leading-in conduit 71 of ozone devices is connected respectively in the two guiding spaces 11 of this ozonizer with air output tube 72, and activating power 5 makes two electrodes 1,2 carry out electrion, can in this discharge space 6, produce ozone, and by 72 discharges of air output tube, so that the utilization of ozone devices to be provided.In addition, this air leading-in conduit 71 can connect an air filter 8 in advance before connecting guiding space 11, with filtering that suspended substance bigger in the air or particle are gone ahead of the rest, enters air quality in the discharge space 6 with control, to improve ozone generation quality.Be connected with extraneous because this discharge space 6 only leaves small-sized guide hole 12, can control the air of turnover really, and increase the concentration and the quality of ozone generation, in order to the use of ozone devices.

Ozonizer provided by the present invention is compared with known ozone generation machine, has the following advantages:

1, the present invention effectively avoids the oxidative phenomena that known ozone generation machine is taken place, and significantly improves its work-ing life, can often protect and use cost smooth and easy and minimizing maintenance or renewal part.

2, the present invention can effectively control the generation quality of ozone, makes the ozone concn of discharge be enough to the competent peace and quiet function of various sterilizations.

3, ozonizer of the present invention is applicable on various ozone devices, as washing machine, refrigerator, cold oxygen machine and other conditioning unit etc.

4, ozonizer of the present invention contains anti-oxidant device, produces oxidation on the pole plate that can prevent to discharge and causes carbon distribution, so can increase substantially work-ing life.

Above-listed detailed description is specifying at a kind of embodiment in the various embodiments of the present invention, this embodiment is not in order to limit patent claim of the present invention, allly do not break away from the equivalence that skill spirit of the present invention done and implement or change, all should be contained in the patent claim of this case.

Claims

1, a kind of ozonizer comprises power supply and electrode, it is characterized in that:

This electrode comprises central electrode, outer ring electrode, anti-oxidant conductive layer and dead ring, wherein,

The two ends of this central electrode have the guiding space, and at guiding space end guide hole are set, and this guide hole runs through the outer surface of guiding space and central electrode;

This outer ring electrode is coated on the central electrode outside, and and central electrode between be formed with discharge space;

This anti-oxidant conductive layer driving fit is in the inboard of outer ring electrode, and this anti-oxidant conductive layer is specially borosilicate sand conductive glass;

This dead ring be a pair of or a pair of more than, each is separately positioned on the two ends of this discharge space to two dead rings in the dead ring; This dead ring is the stopping property and the silica gel circle that prevents the carbonization ability with height.

2, a kind of ozonizer as claimed in claim 1 is characterized in that: the end guiding space of this central electrode is connected with air filter.