CN2315957Y

CN2315957Y - Multipurpose detoxication sterilizing ozone generator

Info

Publication number: CN2315957Y
Application number: CN 97249522
Authority: CN
Inventors: 陈伟东
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-21
Filing date: 1997-11-21
Publication date: 1999-04-28
Anticipated expiration: 2007-11-21

Abstract

The utility model relates to an ozone generator using ozone to carry out detoxication and sterilization. The utility model is composed of an ozone pipe, a high-frequency and high-voltage generating circuit, an air pump, a micropore nozzle, etc. The utility model is characterized in that the place between the inner and the outer electrodes is separated by two-layer glass tubes which are arranged concentrically, and the inner electrode is formed by that flocculent wires are uniformly filled into inner layer glass tubes, or projections with equal height are uniformly arranged on flat metal tubes; the outer electrode adopts stainless steel tubes, and the outer electrode is arranged on the outer side of the outer layer glass tubes. The utility model has the advantages of uniform discharge, long service life and no existence of iron powder leakage problem, and the two electrodes are separated by the two layer glass tubes to avoid metal oxide existing in the ozone tubes, and the disinfecting and sterilizing effect is better.

Description

Multipurpose detoxicating, killing bacteria ozonator

This utility model relates to a kind of ozone O that utilizes ₃Carry out the ozonator of detoxicating, killing bacteria.

Utilize the ozone germ-resistant technology that carries out disinfection comparatively general at present, but fill iron powder in the structure of the interior electrode of the ozonizer that is adopted is mainly or adopt smooth tubular metal electrode, before a kind of ozonizer the time can make iron powder swollen the rising that be heated in work, cause leakage, influence its service life; A kind of ozonizer in back then because high-tension point discharge characteristic makes its discharge corona only concentrate on the pipe two ends, causes the not high situation of efficient.

The purpose of this utility model is that the existing ozonizer discharge of solution is inhomogeneous, and efficient is low and manage the easily deficiency of leakage of interior iron powder, and a kind of ozonator with the novel ozone pipe is provided.

This utility model is to realize like this, this multipurpose detoxicating, killing bacteria ozonator, include high-frequency and high-voltage generation circuit, ozonizer, air pump, the internal and external electrode of ozonizer links to each other with high-frequency and high-voltage generation circuit, air pump connects the gas input port of ozonizer, on ozonizer, also be provided with the ozone delivery outlet and connect the micropore shower nozzle, it is characterized in that the double-layer glass tube with concentric setting is isolated between internal and external electrode, interior electrode is evenly to insert in the inner layer glass tube with cotton-shaped tinsel, perhaps, contour projection constitutes interior electrode so that evenly being set on the smooth metal tube, external electrode adopts stainless steel tube and places the outer layer glass tube outside, is that rubber is stifled in the skeleton of ozonizer two ends.

Adopt the advantage of the ozonator of said structure to be: discharge is even, long service life, and there is not the iron powder leakage problem in the efficient height, with double-layer glass tube two electrode isolation is come in the ozonizer, and to stop existing of metal-oxide, sterilization effect is better.

Below in conjunction with accompanying drawing this utility model embodiment is further described.

Fig. 1 is the structural representation of ozonizer;

Fig. 2 is the sketch map of interior another embodiment of electrode;

Fig. 3 is the circuit diagram of high-frequency and high-voltage generator;

Fig. 4 is an ozone gas circuit connection diagram.

As shown in Figure 1, ozonizer in a tubular form, there is skeleton 1 at two ends, the two ends skeleton is provided with gas input port 8 and ozone delivery outlet 9, in the axle center of ozonizer is interior electrode 3, interior electrode 3 is drawn by electrode bolts 7 and is connect high-frequency and high-voltage generator, external electrode 2 places the skin of ozonizer for stainless steel tube, isolate by double-layer glass tube (outer glass pipe 4, inner glass tube 5) between the internal and external electrode, interior electrode 3 is evenly to insert in the inner glass tube 5 with cotton-shaped tinsel, perhaps constitutes interior electrode 3 (as shown in Figure 2) so that many contour projectioies evenly to be set on the smooth metal tube.Be that rubber blocks up 6 in ozonizer two ends skeleton 1, rubber has blocked up insulation and fixation.

Its operation principle roughly is: high-frequency and high-voltage generator output connects internal and external electrode, then produce electrion between internal and external electrode, because electrode is a cotton-shaped tinsel or with the metal tube of contour projection in of the present utility model, thereby discharge evenly, the efficient height can produce a large amount of ozone O ₃, use for disinfection.

High-frequency and high-voltage generator can adopt technique known.Fig. 3 is a specific embodiment of the present utility model, as shown in Figure 3, the elementary civil power 220V that connects of mains transformer T1, the secondary 24V of providing exchanges and add to three-terminal voltage-stabilizing device 7815 after all wave rectification Q rectification, capacitor C 6 filtering, output 15V dc source is done the frequency changer circuit circuit, oscillating part is made up of CMS integrated circuit hex inverter (4069) Z and capacitor C 1, C2 and resistance R, the pulse of output adds to the amplifier stage combinational circuit through coupling capacitance C3, and this combinational circuit is made up of resistance R 2, R3, R4 and audion BJ.Pulse adds to the 1-2 winding of autotransformer T2 after amplifying, voltage is about about 12V, the voltage of this voltage more than 3-4 winding generation 220V, and its positive half cycle adds to capacitor C 5 after diode D1 rectification, make the C5 charging.During negative half period, the 2-3 winding of T2 produces voltage about 12V and triggers controllable silicon SCR makes it conducting after diode D3 rectification, and SCR connects with T3, at this moment C5 through SCR to the elementary discharge of transformator T3, and level produces a high pressure and makes between the ozonizer G air breakdown secondarily, thereby produce ozone.Wherein D2 is a fly-wheel diode, its objective is the ghyristor circuit operating frequency is improved.

Adjust vibration combination partial C 1, C2 value, can obtain the pulse output of needed frequency, its maximum operating frequency can reach 100KHz.This electric circuit characteristic is to make operating frequency higher, thereby circuit efficiency is improved greatly, and entire circuit all is operated within the safer voltage range simultaneously, prolongs the working life of circuit.

The ozone gas circuit connects as shown in Figure 4, and air pump 10 is supplied gas to ozonizer G through flexible rubber hose 11, produces a large amount of ozone O in ozonizer G ₃, by micropore shower nozzle 12 output, the micropore shower nozzle adopts 60～120 order micropores to ozone through flexible rubber hose 11, can make the ozone gas group refinement of output after, in the more soluble in water or air, and prolonged its part time of staying soluble in water.

This utility model applied range can be used for:

1, the cold sterilization of tableware.

2, vegetable, the fruit sterilization after by pollution by pesticides.

3, the sterilization of drinking water.

4, the sterilization of the public appliance of public place.

5, the water disinfection of public place is as swimming ground, bathing pool etc.

Claims

1, a kind of multipurpose detoxicating, killing bacteria ozonator, include high-frequency and high-voltage generation circuit, ozonizer, air pump, the internal and external electrode of ozonizer links to each other with high-frequency and high-voltage generation circuit, air pump connects the gas input port of ozonizer, on ozonizer, also be provided with the ozone delivery outlet and connect the micropore shower nozzle, it is characterized in that: the double-layer glass tube with concentric setting between the ozonizer internal and external electrode is isolated, interior electrode is evenly to insert in the inner layer glass tube with cotton-shaped tinsel, or so that electrode in the contour projection formation evenly to be set on the smooth metal tube, external electrode adopts stainless steel tube, and external electrode places the outer layer glass tube outside; Be that rubber is stifled in the skeleton of ozonizer two ends.

2, multipurpose detoxicating, killing bacteria ozonator according to claim 1, it is characterized in that: high-frequency and high-voltage generation circuit is the elementary civil power that connects of mains transformer T1, secondaryly add to the three-terminal voltage-stabilizing device through all wave rectification Q filter capacitor C6, output 15V dc source is done the frequency changer circuit power supply, oscillating part is made up of CMS hex inverter Z and capacitor C 1, C2 and resistance R, and the pulse of output adds to the amplifier stage combinational circuit of being made up of resistance R 2, R3, R4, triode BJ through coupling capacitance C3; Pulse connects controllable silicon SCR through amplifying diode D3, and SCR connects with transformator T3, and T3 time level meets ozonizer G.

3, multipurpose detoxicating, killing bacteria ozonator according to claim 1 is characterized in that: the micropore shower nozzle adopts 60～120 order micropores.