CN1231994A

CN1231994A - Domestic ozone water and oxygen-enriched water producer

Info

Publication number: CN1231994A
Application number: CN 98113502
Authority: CN
Inventors: 王守林
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-13
Filing date: 1998-04-13
Publication date: 1999-10-20

Abstract

A household ozone and oxygen enriched water generator is mounted to the tap of running water. A liquid-air jet pump is used to suck the ozone gas generated by three bipolar corona ozone-generating tubes. In the throat pipe of jet pump, the ozone is mixed with and dissolved in water by liquid drop movement and bubble movement to obtain high-concentration ozone and oxygen enriched water. The resultant water has health-care function of treating the dermatosis, cold, wound and constipation, and preventing cardiovascular and cerebrovascular diseases, calculosis, diabetes and hyperosteogeny. Said ozone-generating tube features unique structure, no outside arc and low power under 3 W.

Description

Domestic ozone water and oxygen-enriched water producer

There are several more than through the domestic ozonated water generator patent of having authorized of update search, all are used for water treatment or water disinfection basically.As the ZL patent No. [96201921.6] and the ZL[patent No. 96213889.4].Their structure is close with the I type structure that I develop in March, 95 substantially.Produce water jet suction ozone-containing air with aperture; Ozonizer adopts traditional structure; There is not sealing chamber.This structure pumping efficiency is low; Mixed dissolution is insufficient; Ozonizer efficient is low, and most of electric energy converts heat energy to, has caused the rising of water temperature.Water temperature raises and to have quickened the decomposition rate of ozone, truncate ozone and bacterial strain action time and act on probability; Owing to there is not sealing chamber, discharge and ozone incidence differ greatly, the inevitable trace of the ozone amount of water jet suction.Therefore, the ozone concn of the ozone water made from above-mentioned structure generator is also inevitable very low, and the ozone lifetime is of short duration.Can only be effective to the part killing bacteria.For the kill bacteria and the virus of wide spectrum, the concentration of ozone water must reach threshold values, and makes ozone that the sufficient diffusion time be arranged.Improve pumping efficiency so I have introduced liquid-gas jet pump (a kind of liquid gas mix reaction equipment), increased the mixed dissolution probability of ozone and water; Develop unique ozonizer structure, eliminated the outer electric arc of corona field.Owing to almost do not have heat to produce, guaranteed the room temperature decay period of ozone in water; Be provided with sealing chamber and additional air flow channel, effectively significantly improved the odor concentration that is sucked air.Thereby stable acquisition high-concentration ozone water that can be practical.Really make ozone water become wide spectrum, efficiently, fast, cheap sterilant.After having done above-mentioned change of remoulding oneself thoroughly, having made can practical III type ozonated water generator.The I type of its structure and my development and the patent structure of having authorized are without any something in common.Identical place only has been all to adopt the ozoniferous principle of telling about in " electrovacuum physics " textbook of corona discharge.Below the III type is just applied for the comparatively detailed explanation of domestic ozone water and oxygen-enriched water producer do of patent of invention.

This producer is formed (seeing accompanying drawing one and claim 1 for details) by 3 air purifiers, 3 anti-ozone leakage check valves, 3 bipolar corona ozonizers, liquid-gas jet pump, sealing chamber, electronic circuit chamber and fastening pieces.

As long as this producer has pressure water and 220V, the 50HZ power supply can be sleeved on water halter (15) and go up use.During use, plug is inserted supply socket, 3 bipolar corona ozonizer work produce ozone.Treat that 3～5 minutes interior ozone concns of sealing chamber of ozonizer work reach suitable high density, opening the tap water halter discharges water, nozzle penetrates closely knit current, because the viscous effect between jet boundary layer and ozone and the air gas mixture, jet is brought gas into trunnion from the air chamber that communicates with sealing chamber.Both do relative movement liquid gas, and are continuum.Water jet after leaving the not far segment distance of nozzle, produces pulsation and surface-duided wave owing to be subjected to the influence of external disturbance, and its ripple frequency is 3000～4000HZ.Because the moving diffusion of the line of water particle, jet surface wave amplitude constantly increases, and when amplitude during greater than the jet radius (about the direct tube section ingress of trunnion), it is sheared and disperses to form water droplet.The water droplet of high-speed motion is dispersed in the gas, and it and gas molecule impact and collision dissolved ozone when transmitting energy.Gas is accelerated.This flow sections is commonly referred to the liquid drop movement section.In this section, water is discontinuum, and gas still is continuous valency matter.When jet arrived flared section, gas was pulverized by water droplet and is micro-bubble, and water droplet regroups and is liquid, and bubble then is dispersed in becomes foam stream in the water.Ozone further is dissolved in the water.Because jet kinetic energy in this is general converts pressure energy to, water reverts to continuum.Not dissolved gas then becomes dispersion medium.After fluid arrived outlet, most of ozone solution did not have dissolved ozone and air to overflow the water surface and spreads towards periphery in water.Containing in the effusive container is exactly stand-by ozone water.In said process, after the mixed gas in the sealing chamber is inhaled into liquid-gas jet pump, the pressure and the normal atmosphere of sealing chamber have produced negative pressure, prevent the check valve unlatching that ozone leaks, when atmosphere entered the inner chamber of bipolar corona ozonizer and space outerpace by air cleaning unit, oxygen was ionized generation ozone.Because air-flow closely flows through along bipolar corona ozonizer electrode, the probability that is ionized is very big, obtains ozone with high concentration water easily.But the crucial ozone incidence that is ozonizer.As everyone knows, all very big at pole distance and air pressure, under the very uneven again situation of interelectrode electric field,, only when the stronger part of electric field is carried out, just produce corona discharge if numerous electricity of banishing can not take place in whole space.The ozonizer of this producer is in the normal atmosphere substantially, and air pressure is not very low, is provided with Glass tubing and has widened interelectrode distance between internal and external electrode; The curvature of dispatch from foreign news agency level was all very big in unique electrode distortion structure (seeing accompanying drawing two) made; Like this, also dwindled corona radius under same electric field in the extremely uneven while of the electric field distribution on the electrode.Thereby the starting voltage of corona discharge can be much lower.And owing to there is the numerous stream of electronics to exist in the internal and external electrode corona layer simultaneously; The discharge outskirt has the charged particle of two kinds of symbols to exist simultaneously; Thereby current ratio one pole corona is much bigger, and the amount of electron impact ionization oxygen generation ozone is also just much more.High ozone generating capacity, the thorough mixing dissolving must obtain ozone with high concentration water under suction efficiently.Simultaneously, because ozonizer internal and external electrode distortion big (seeing accompanying drawing 2), the corona field external electric field is much weak, can not cause outside the venue electric arc continuously.Therefore almost there is not heat to produce.This has just guaranteed ozone room temperature decay period 35 minutes in water, for ozone spreads in water and won the time with the effect of bacterium pearl.Thereby the ozone water that this producer takes place must be a high density.Placed 1 hour when this ozone with high concentration water being filled with airtight anticorrosive container, when ozone all decayed into oxygen, ozone water had just become the heavy-oxygen-enriched water that can Gong drink.Make tea with this heavy-oxygen-enriched water, after 4～5 hours, just become the dense heavy-oxygen-enriched water tea of tea flavour.

Though ozone water does not have irritating smell, ozone stench flavor all excitatory, concentration reaches 0.04mg/M ³, people just can smell, and concentration is lower than 0.5mg/M ³The time, generally harmless.But, can cause in various degree injury to the people along with the raising of concentration.For fear of injury, when under producer, getting the ozone water container, please put on the mouth mask that tide is crossed water to the people.

Under normal circumstances, the very unstable oxygen that resolves into easily of ozone.Its aerial transformation period is about 20～50 minutes, increasing and accelerate with temperature and humidity; Transformation period in water is about 35 minutes, and is different and different with water quality with water temperature.Therefore, when using the ozone water medical sterilization, ozone water more early uses drug effect high more after taking place, and re-used its drug effect above 20 minutes zero no better than.Convert hot water and use drug effect also will significantly reduce, heating is used more inadvisable.

The suitable height of consistency of ozone water that is used for medical treatment should not be low, general producer energising water flowing after 5 minutes, and during 0.5～1 liter of the water yield, consistency of ozone water is higher.

Below in conjunction with drawings and Examples this producer is described in further detail.

Figure one is the structural design features sectional view of this producer

See shown in the figure one that the cavity that electrical equipment box (3) and cover plate (6) surround is the electronic circuit chamber.It connects outside 220V, the 50HZ power supply, and promote the telefault capacitive discharge by the work of the brilliant pipe of rectification, RC circuit, transwitch, for bipolar corona ozonizer provides of short duration spike pulse voltage breakdown.The cavity that cover plate (6), support (8), sealing-ring (22) surround is a sealing chamber.Three bipolar corona ozonizers that assembled by upper support cover (16), interior electrode (17), Glass tubing (18), outer electrode (19), grommet (20), lower support cover (21) are installed in the sealing chamber, have two square holes in the middle part of the cylinder of support set garden up and down and communicate with sealing chamber.When producer is not worked, sealing chamber by three on the inner dimension of support (8) the shape platform side by the inclined-plane with face the crossing square hole that forms directly and communicate with atmosphere (when the liquid-gas jet pump work, sealing chamber and atmosphere separate).After ozonizer was breakdown, (electrode distortion place) produced the numerous stream of electronics at the highfield place, and the electron impact ionization oxygen molecule generates ozone.Water is chewed (1) tap water halter and liquid-gas jet pump is linked together, so that water flowing and keep hydraulic pressure.The inside frustum inner chamber of nozzle (2), trunnion (9), blade (7) and support (8) has been formed liquid-gas jet pump.The cavity that frustum inner chamber and nozzle (2), trunnion (9) form claims (07) air chamber.Blade (7) is fixed in the nozzle (2) and can not rotates, and forms eddy flow when current pass through it, to increase the contact area of water and gas.Nozzle (2) be very short aperture bottom, when eddy flow has just formed jet during by it.Can aspirate the gas of air chamber.The enlarging of trunnion (9) upper end is convenient to gas and is entered trunnion smoothly, by the liquid drop movement in trunnion and foam motion and water mixed dissolution.Spool (10), adapter sleeve (11) centre hole and (8) three little concave stations of support have been formed three check valves, prevent that ozone from leaking.Adapter sleeve (11), filtering net (12), Air Filter (15), block (13), packing ring (14) have been formed air cleaning unit, and the dust that reduces in the atmosphere enters sealing chamber.Three stepped holes and three ozonizer inner chambers of support (8) bottom have been formed three air flow channels, when replenishing air admission, force air closely to flow along electrode, so that improve the ionization probability.

Claims

1, a kind of ozone water and oxygen-enriched water producer (seeing accompanying drawing one) that directly is sleeved on the tap water halter (15) comprising:

Air cleaning unit: adapter sleeve (11), block (13), packing ring (14), filtering net (12), Air Filter (15).

Anti-ozone leaks check valve: spool (10), adapter sleeve (11), support (8).

Bipolar corona ozonizer: lower support cover (21), grommet (20), outer electrode (19), glass-tube (18), interior electrode (17), upper support cover (16).

Liquid-gas jet pump: nozzle (2), blade (7), trunnion (9), support (8) inner cone chamber are air chamber.

Sealing chamber: the cavity that cover plate (6), support (8), sealing-ring (22) surround.

Web member: water is chewed (1).

Electrical equipment box (3), wiring board (4) and fastening piece are formed.

2, ozone water and oxygen-enriched water producer according to claim 1 is characterized in that: the structure of bipolar corona ozonizer and the distortion structure of internal and external electrode (seeing accompanying drawing two).

3, ozone water and oxygen-enriched water producer according to claim 1 is characterized in that: the trunnion area of section of liquid-gas jet pump and nozzle area of section ratio; Length of throat and throat pipe diameter ratio; Trunnion two ends flaring angle.

4, ozone water and oxygen-enriched water producer according to claim 1 is characterized in that: the matching relationship of the structure of sealing chamber and volume and discharge.

5, ozone water and oxygen-enriched water producer according to claim 1 is characterized in that: the runner set-up mode and the structure of air admission sealing chamber.

6, ozone water and oxygen-enriched water producer according to claim 1 is characterized in that: air cleaning unit, prevent that ozone from leaking one-way valve structures.