CN101705599A - plasma washing machine - Google Patents
plasma washing machine Download PDFInfo
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- CN101705599A CN101705599A CN200910185298A CN200910185298A CN101705599A CN 101705599 A CN101705599 A CN 101705599A CN 200910185298 A CN200910185298 A CN 200910185298A CN 200910185298 A CN200910185298 A CN 200910185298A CN 101705599 A CN101705599 A CN 101705599A
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- washing machine
- plasma
- washing
- plasma reactor
- frequency
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a plasma washing machine which is characterized in that the plasma washing machine is provided with a washing machine body and at least one washing barrel; a plasma reactor generates active materials containing O3, H2O2, OH, eaq-, O, HO2 through high-pressure discharge by a high frequency and high voltage power supply; and the active materials are led into the washing barrel to oxidize and degrade clothing dirt and sterilize and disinfect the clothing. In the invention, the technology that the high-pressure discharge generates the plasma is applied to the washing machine so that the washing machine is not added with detergent in the washing process and simultaneously has the functions of sterilization and disinfection.
Description
Technical field
The present invention relates to the improvement of washing machine, specifically a kind of plasma washing machine.
Background technology
Plasma is the 4th kind of state that material exists, and it is made up of the gaseous conductor of ionization, comprising six kinds of typical particles, the i.e. atom of the atom of electronics, cation, anion, excitation state or molecule, ground state or molecule and photon.The method of the most frequently used artificial generation plasma is an electrion, forms a large amount of high energy electrons in the electrion process, and when having hydrone to exist, high energy electron is at the utmost point in the short time (10
-7S) form a large amount of free radicals and ozone with the water reaction, the free radical kind is a lot of in the electrion plasma, mainly contains hydroxyl radical free radical OH, aqueous electron e
Aq -, O, HO
2Deng, they all have strong oxidisability.
O
2+·O→O
3
Ozone has very strong water-soluble, and its solubility in water is about 13 times of oxygen, and the water-soluble back of ozone series reaction takes place generates the extremely strong OH of oxidability.
O
3→O
2+·O
·O+H
++e→·OH
O
3+H
2O
2→·OH+O
2+HO
2·
O
3+HO
2·→·OH+O
2+O
2 -
Owing to the bombardment effect of high energy electron, can in the aqueous solution, generate H in the electrion process
2O
2, and under the effect of the UV that electrion produces, further be decomposed into the extremely strong OH of oxidability.
O
3+H
2O+hv→H
2O
2+O
2
H
2O
2+hv→2·OH
Utilize electrion to produce plasma, be applied to fields such as electrostatic precipitation, sewage disposal, air cleaning.
Traditional washing machine does not all break away from washing agent, but the discharging in the washing agent use causes the pollution to environment inevitably.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, a kind of plasma washing machine is provided, electrion is produced plasma technique be applied to washing machine, make washing machine in laundry processes, not add washing agent, and obtain the effect of sterilization and sterilization simultaneously.
Technical solution problem of the present invention adopts following technical scheme:
A kind of plasma washing machine of the present invention is characterized in having:
One washing machine body has a washing cylindrical shell at least;
One plasma reactor contains O by high-frequency and high-voltage power supply by the electrion generation
3, H
2O
2, OH, e
Aq -, O, HO
2Active material, described active material is imported oxidative degradation clothing dirt and sterilizing in the washing cylindrical shell.
The design feature of plasma washing machine of the present invention is:
The described electrion source that is used to produce active material is a high-frequency and high-voltage power supply, and the power of described high frequency voltage power supply is 10-30W, and power frequency is 5-35kHz, and the time is 60-90 second.
The structure setting of described plasma reactor is to adopt needle plate formula plasma reactor, described plasma reactor is stainless pin electrode and the corrosion resistant plate electrode that hollow is set in the lucite cylindrical drum, provides air by micro air pump in the lucite cylindrical drum; Between the washing cylindrical shell of described lucite cylindrical drum and washing machine body, be provided with catheter.
Described plasma reactor adopts feed liquid way intermittently, per 2 minutes feed liquors once, wash time is set to 8-12 minute.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, the present invention need not add washing powder in laundry processes, has reduced the pollutant load in the family domestic sewage effectively;
2, the O that produces in the course of reaction of the present invention
3, H
2O
2With active material OH, H, O etc. do not have selectively with water in pollutant reaction, laundry effect is preferable, wash time is shorter, has sterilization, disinfection efficacy simultaneously concurrently;
3, laundry situation gentleness of the present invention, laundry water is not subjected to Temperature Influence.
Description of drawings
Fig. 1 is a washing machine structure schematic diagram of the present invention.
Number in the figure: 1 plasma reactor top cover; 2 insulation sleeves; 3 plasma reactors; 4 earthing poles; 5 corrosion resistant plate electrodes; 6 bubbles; 7 stainless pin electrodes; 8 high-frequency and high-voltage power supplies; 9 air inlet pipe; 10 micro air pumps; 11 catheters; 12 washing machine cover lids; 13 washing machine bodies, 14 water valves.
Below pass through the specific embodiment, and the invention will be further described in conjunction with the accompanying drawings:
The specific embodiment
Referring to Fig. 1, the structure setting in the present embodiment comprises:
One washing machine body 13 has a washing cylindrical shell at least;
One plasma reactor 3 contains O by the electrion source by the electrion generation
3, H
2O
2, OH, e
Aq -, O, HO
2Active material, active material imports in the washing cylindrical shell, is used to remove the dirt on the clothing, and sterilization and sterilization.
In concrete the enforcement, the corresponding structure setting also comprises:
The electrion source that is used to produce active material is a high-frequency and high-voltage power supply, and the power of high frequency voltage power supply is 10-30W, and power frequency is 5-35kHz, is preferably 15-25kHz, and most preferably about 20kHz, be 60-90 second discharge time.
Plasma reactor adopts needle plate formula plasma reactor, reactor is to be 5-10cm, high in the lucite cylindrical drum of 10-25cm needle plate formula plasma reactor to be set at diameter, by stainless pin electrode 7 be connected with earthing pole 4, area is 4cm
2Square corrosion resistant plate electrode 5 constitute electrode, electrode spacing is 3-5mm, provides air by micro air pump 10 in the lucite cylindrical drum; Be provided with catheter 11 between the washing cylindrical shell of lucite cylindrical drum and washing machine body, series connection is provided with water valve 14 on the catheter 11.
Open plasma reactor head 1, in plasma reactor 3, inject an amount of running water, water level will flood corrosion resistant plate electrode 5, and adopt the mode of Inlet and outlet water at intermittence to reach the water demand amount that satisfies with the stable level that guarantees plasma reactor 3, cover plasma reactor top cover 1, and with the outside of plasma reactor 3 with insulation sleeve 2 parcels. charge into discharge gas by micro air pump 10 to reaction system, it is air, discharge gas passes through air inlet pipe 9 successively, stainless pin electrode 7, form with bubble 6 enters in the plasma reactor 3. and aeration is after the several seconds, connect high-frequency and high-voltage power supply 8, form high voltage electric field between this hour hands stainless pin electrode 7 and the corrosion resistant plate electrode 5, ionic discharge gas forms a large amount of high energy electrons, and high energy electron is at the utmost point in the short time (10
-7S) generate a large amount of OH, aqueous electron e with the water reaction
Aq -, O, HO
2Deng free radical and ozone.
Plasma reaction is carried out moments later, the plasma water in the plasma reactor 3 is passed washing machine cover lid 12 by catheter 11 import in the washing machine body 13, and control its flows with water valve 14.Consider that free radical that concentration is bigger and ozone to the infringement that clothing and washing machine body 13 are caused, therefore, dilute the plasma waters that enter in the washing machine body 13 by 1: 5 in right amount.Stirring system by washing machine body 13 is with dilution water and plasma water mixing, and put into the clothing that will wash this moment, utilizes the O in the plasma
3, H
2O
2, OH, e
Aq -, O, HO
2Deng the dirt on the clothing is removed.
Consider in the washing process that the continuous consumption of free radical and ozone equivalent will constantly import plasma water in washing machine body 13.Present embodiment adopts the mode of intermittent water inflow, intakes once in per 2 minutes, and wash time can be controlled in about 10 minutes generally speaking, promptly wanted intermittent water inflow in the washing process 5 times, was tending towards roughly stable with the concentration of guaranteeing free radical and ozone etc.
The present invention produces plasma by electrion, utilizes the O in the plasma
3, H
2O
2, OH, e
Aq -, O, HO
2Remove Deng to the dirt on the clothing, have sterilization, disinfective action simultaneously concurrently;
In concrete the enforcement, requiring the discharge voltage peak value that high voltage source produced is 8000-12000V (AC sine wave mode), maximum discharge current is 20-50mA, and the power frequency of generation is 2.5kHz-30kHz, can produce the power supply with above feature and also can be applied to this invention.
Claims (4)
1. plasma washing machine is characterized in that having:
One washing machine body (13) has a washing cylindrical shell at least;
One plasma reactor (3) contains O by high-frequency and high-voltage power supply by the electrion generation
3, H
2O
2, OH, e
Aq -, O, HO
2Active material, described active material is imported oxidative degradation clothing dirt and sterilizing in the washing cylindrical shell.
2. plasma washing machine according to claim 1 is characterized in that the described electrion source that is used to produce active material is a high-frequency and high-voltage power supply, and the power of described high frequency voltage power supply is 10-30W, and power frequency is 5-35kHz, and the time is 60-90 second.
3. plasma washing machine according to claim 1, the structure setting that it is characterized in that described plasma reactor is to adopt needle plate formula plasma reactor, described plasma reactor is stainless pin electrode (7) and the corrosion resistant plate electrode (5) that hollow is set in the lucite cylindrical drum, provides air by micro air pump (10) in the lucite cylindrical drum; Between the washing cylindrical shell of described lucite cylindrical drum and washing machine body (13), be provided with catheter (11).
4. plasma washing machine according to claim 3 is characterized in that described plasma reactor adopts feed liquid way intermittently, per 2 minutes feed liquors once, wash time is set to 8-12 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910185298A CN101705599A (en) | 2009-11-04 | 2009-11-04 | plasma washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910185298A CN101705599A (en) | 2009-11-04 | 2009-11-04 | plasma washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101705599A true CN101705599A (en) | 2010-05-12 |
Family
ID=42375847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910185298A Pending CN101705599A (en) | 2009-11-04 | 2009-11-04 | plasma washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101705599A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480669A (en) * | 2014-11-14 | 2015-04-01 | 西安交通大学 | Plasma atomizing device and method for washing and disinfecting clothes |
| CN104591355A (en) * | 2015-01-29 | 2015-05-06 | 广东佳德环保科技有限公司 | Method for disinfecting and sterilizing water by virtue of streamer discharge plasmas |
| CN108301168A (en) * | 2018-03-29 | 2018-07-20 | 合肥美菱股份有限公司 | A kind of washing machine of additional electric field device |
| CN110318238A (en) * | 2018-03-30 | 2019-10-11 | 青岛海尔滚筒洗衣机有限公司 | The neutralizing method of clothes treatment device |
| CN114071851A (en) * | 2020-07-31 | 2022-02-18 | 无锡小天鹅电器有限公司 | Plasma generator and clothes treatment equipment |
| WO2023082735A1 (en) * | 2021-11-12 | 2023-05-19 | 珠海格力电器股份有限公司 | Ionization water tank and dishwasher |
-
2009
- 2009-11-04 CN CN200910185298A patent/CN101705599A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480669A (en) * | 2014-11-14 | 2015-04-01 | 西安交通大学 | Plasma atomizing device and method for washing and disinfecting clothes |
| CN104480669B (en) * | 2014-11-14 | 2016-11-09 | 西安交通大学 | The atomization of a kind of plasma is for the apparatus and method of sterilization of doing washing |
| CN104591355A (en) * | 2015-01-29 | 2015-05-06 | 广东佳德环保科技有限公司 | Method for disinfecting and sterilizing water by virtue of streamer discharge plasmas |
| CN108301168A (en) * | 2018-03-29 | 2018-07-20 | 合肥美菱股份有限公司 | A kind of washing machine of additional electric field device |
| CN110318238A (en) * | 2018-03-30 | 2019-10-11 | 青岛海尔滚筒洗衣机有限公司 | The neutralizing method of clothes treatment device |
| CN114071851A (en) * | 2020-07-31 | 2022-02-18 | 无锡小天鹅电器有限公司 | Plasma generator and clothes treatment equipment |
| WO2023082735A1 (en) * | 2021-11-12 | 2023-05-19 | 珠海格力电器股份有限公司 | Ionization water tank and dishwasher |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Open date: 20100512 |