CN2589487Y

CN2589487Y - Multifunctional ozone generator

Info

Publication number: CN2589487Y
Application number: CN 02245286
Authority: CN
Inventors: 温雨杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-20
Filing date: 2002-12-20
Publication date: 2003-12-03
Anticipated expiration: 2012-12-20

Abstract

The utility model discloses an ozone generator. The ozone generator can be used for generating ozone with high concentration and new oxygen by that pure water is electrolyzed. Simultaneously, no hydrogen is generated. The utility model is composed of a tap water tank, a pure water tank which is arranged in the tap water tank, a venturi pipe which is arranged at one side of the ozone generator which is arranged below the tap water tank, a gas and water mixer, etc. The utility model has the advantages of long operating time, no generation for the hydrogen, high oxidation resistance for a motor, the generation for the ozone with high concentration, etc.

Description

Multifunctional ozone water generator

The technical field is as follows: the utility model relates to an ozone water generator, this ozone water generator produces the ozone of high concentration and the oxygen body of new born through the pure water of electrolysis, simultaneously, does not have the hydrogen production.

Technical background: as is known, ozone has strong oxidizing power and has some functions beneficial to human beings, firstly, the ozone is a broad-spectrum, high-efficiency and quick bactericide, has strong killing effect on pathogenic bacteria, viruses and fungi of human beings and animals, has the same sterilizingeffect as oxyacetic acid, is superior to formaldehyde, is one time higher than chlorine, has the sterilizing speed 600-3000 times higher than chlorine, and has stronger and faster sterilizing power when the ozone is dissolved in water; the general disinfectant has the advantages that the sterilization and disinfection functions are progressive and accumulative, ozone is rapid, once the concentration of ozone water reaches the national value, the sterilization and disinfection effects are instantly finished, the sterilization effect is better under the low-temperature and high-humidity air environment, and meanwhile, no secondary pollution and no residue exist; secondly, the ozone is an excellent antidote which can oxidize toxic gases such as carbon monoxide, nitric oxide, sulfur monoxide, mustard gas and the like to lose toxic effects; ozone dissolved in water can not only sterilize and detoxify, but also oxidize and decompose pollutants and impurities in water, remove manganese, sulfide, phenol chloride, pesticide residue and detergent residue nitrite in water, reduce chloroform, chloromethane and carbon tetrachloride, and can also decolor, remove algae, remove odor and remove turbidity.

Normally, ozone is unstable and is easily decomposed into chlorine, the half-life period of the ozone in the air is 20-50 minutes, the half-life period of the ozone in the air is accelerated along with the increase of temperature and humidity, and the half-life period of the ozone in water is 30 minutes, so that the ozone can be used only when being generated, and the best effect can be achieved.

The problem of how to utilize the above characteristics of ozone to make it have beneficial effect on human life is the subject of long-term research, in nature, except that the outer layer of the atmosphere is the ozone layer, the forest is also a natural ozone generating treasure house, and simultaneously, the thunder also needs to generate ozone,however, the ozone in nature can not be obtained for a certain purpose, the ozone layer in the atmosphere is a natural barrier for the earth and all things living on the earth, the ozone layer filters out strong ultraviolet rays in the sunlight, so that the human and other organisms can live, and the ozone generated in other forms can not be obtained. To gain, the ozone layer in the atmosphere is a natural barrier to the earth and everything living on it, which filters out the intense ultraviolet rays in the sunlight, allowing humans and other living beings to live, and ozone generated in other forms is not available.

The ozone generator which adopts electrolyzed water to obtain ozone in the prior art mainly has the following defects: firstly, the electrodes are easy to be blocked, the service life of the ozone generator is short, the service life is not longer than 450 hours, because the electrolyzed water passes through the anode and the cathode, and the electrodes adopt microporous plates, the electrodes are easy to adsorb impurities in the water, the electrolysis effect of the electrodes is influenced, and the service life of the whole ozone generator is further influenced; secondly, the oxidation resistance of the electrode is poor, the phenomenon of powder falling is easy to generate, and thirdly, the anode generates a large amount of hydrogen.

Under an acidic condition:

under an acidic condition:

under alkaline conditions:

hydrogen is explosive gas, and accidents are easily caused by careless use; fourthly, the ozone content is low and is only 0.7 PPM; fifthly, the operation cost is high, the consumption of the electrolyte is extremely high, theelectrolyte needs to be added continuously during the operation, the operation cost is high, and the use is extremely inconvenient.

The technical content is as follows: the invention aims to overcome the defects of the prior art and provide a multifunctional ozone generator which can safely operate for more than 3000 hours, does not generate hydrogen, has high electrode oxidation resistance and can generate high-concentration ozone.

The design principle of the utility model adopts the oxygen cathode technology, the oxygen in the air entering the electrolytic bath from the air inlet is participated in the reaction at the cathode, therefore, the cathode of the ozone generator does not generate hydrogen, and the oxygen reaction on the cathode is as follows:

under an acidic condition:

under neutral conditions:

under alkaline conditions:

a multifunctional ozone water generator is composed of casing, delay switch for the output of power supply of ozone generator, voltage-stabilizing and current-stabilizing power supply, delay unit for running water, power switch for ozone generator, delay unit and working indicator lamp for ozone generator, running water tank with purified water tank, ozone generator under running water tank, and graphite antioxidizing electrode outside said two oxygen cathodes, and a zeolite filter plate, a single permeable membrane is also arranged on the zeolite filter plate; one side of the tap water tank is provided with a gas-water mixer, the upper part of the gas-water mixer is communicated with the Venturi tube, and the bottom of the gas-water mixer is provided with an ozone water outlet; the tap water inlet is arranged at the top of the tap water tank, the tap water tank is communicated with the water inlet of the ozone gas generator through the tap water pipe, the water tank is communicated with one inlet of the venturi tube through the tap water pipe, a pipeline is arranged in the purified water tank and is communicated with the water outlet of the ozone gas generator, and the top of the purified water tank is communicated with the venturi tube through the pipeline.

A fan is also arranged below the ozone gas generator.

The ozone water outlet of the gas-water mixer is connected with an ozone water function distribution interface, the function interface is provided with a plurality of ozone water outlets, and an activated carbon filter is arranged in any one outlet.

Compared with the prior art, the utility model, have:

1. the service life is long, and the safe operation can be carried out for more than 3000 hours;

2. by using the oxygen cathode technology, no hydrogen is generated, and no potential safety hazard exists;

3. the electrode has high oxidation resistance;

4. can generate high-concentration ozone, and the concentration of the ozone reaches 6-10 PPM

5. The operation cost is low, and the electrolyte is not consumed.

Description of the drawings: fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the ozone generator of the present invention.

The specific implementation mode is as follows: a multifunctional ozone water generator comprises a shell, an ozone gas generator power supply water outlet delay switch 1, a voltage and current stabilizing power supply 19, a tap water delay device and an ozone gas generator power supply switch 20, a delay device 21 and an ozone gas generator work indicator lamp 22, wherein a tap water tank 3 is arranged inside the shell, a purified water tank 4 is arranged inside the tap water tank 3, the top of the water tank 4 penetrates out of the tap water tank 3, an ozone gas generator 8 is arranged below the tap water tank 3, the ozone gas generator 8 comprises an anode 24 positioned in the center, two oxygen cathodes 25 at two sides of the anode and graphite oxidation resistant conductive electrodes 26 outside the two oxygen cathodes 25, four cavities are formed between the anode 24 and the oxygen cathodes 25, between the oxygen cathodes 25 and the conductive electrodes 26, the outer cavity 27 is communicated with the atmosphere through an air inlet 28, and a water inlet 29 and a water outlet 30 are respectively arranged inside the two cavities, a zeolite filter plate 18 is arranged at the upper part of the purified water tank 4 and is parallel to the top end surface of the tap water tank 3, and a single permeable membrane 9 is also arranged on the zeolite filter plate 18; a gas-water mixer 12 is arranged on one side of the tap water tank 4, the upper part of the gas-water mixer 12 is communicated with the Venturi tube 11, and the bottom of the gas-water mixer 12 is provided with an ozone water outlet 23; the tap water inlet 2 is arranged at the top of the tap water tank 3, the tap water tank 3 is communicated with the inlet of the ozone gas generator 8 through the tap water pipe 5, the water tank 3 is also communicated with one inlet of the venturi tube 11 through the tap water pipe 7, a pipeline is arranged in the purified water tank 4 and is communicated with the outlet of the ozone gas generator 8, and the top of the purified water tank 4 is communicated with the venturi tube 11 through the pipeline.

A fan is arranged below the ozone gas generator and consists of an impeller 16 and a motor 17.

The ozone water outlet 23 of the gas-water mixer 12 is connected with an ozone water function distribution interface 13, the function interface 13 is provided with a plurality of ozone water outlets, and an activated carbon filter 15 is arranged in any one of the outlets.

Claims

1. The utility model provides a multi-functional ozone water generator, by shell, ozone gas generator power play water time delay switch (1), steady voltage steady flow power (19), running water time delay ware and ozone gas generator power switch (20), time delay ware (21), ozone gas generator work pilot lamp (22) constitute, its characterized in that: a tap water tank (3) is arranged in the shell, a purified water tank (4) is arranged in the tap water tank (3), the top of the water tank (4) penetrates out of the tap water tank (3), an ozone gas generator (8) is arranged below the tap water tank (3), the ozone gas generator (8) consists of an anode (24) positioned in the center, two oxygen cathodes (25) at two sides of the anode (24) and graphite oxidation-resistant conductive electrodes (26) outside the two oxygen cathodes (25), four cavities are formed between the anode (24) and the oxygen cathodes (25) and between the oxygen cathodes (25) and the conductive electrodes (26), an outer cavity (27) is communicated with the atmosphere through an air inlet (28), a water inlet (29) and a water outlet (30) are respectively arranged in the two inner cavities, a zeolite filter plate (18) is arranged at the upper part of the purified water tank (4) and inparallel to the top end face of the tap water tank (3), a single permeable membrane (9) is also arranged on the zeolite filter plate (18); a gas-water mixer (12) is arranged on one side of the tap water tank (3), the upper part of the gas-water mixer (12) is communicated with the Venturi tube (11), and the bottom of the gas-water mixer is provided with an ozone water outlet (23); the tap water inlet (2) is arranged at the top of the tap water tank (3), the tap water tank (3) is communicated with the water inlet of the ozone gas generator (8) through a tap water pipe (5), the water tank (3) is also communicated with one inlet of the Venturi tube (11) through a tap water pipe (7), a pipeline is arranged in the purified water tank (4) and is communicated with the water outlet of the ozone gas generator (8), and the top of the purified water tank (4) is communicated with the Venturi tube (11) through a pipeline.

2. The multifunctional ozone water generator of claim 1, wherein a blower is further provided under the ozone gas generator (8), the blower being composed of an impeller (16) and a motor (17).

3. The multifunctional ozone water generator of claim 1, wherein the ozone water outlet (23) of the gas-water mixer (12) is connected to an ozone water function distribution interface (13), the function interface (13) has a plurality of ozone water outlets, and any one of the outlets is further provided with an activated carbon filter (15).