CN1215970C - Chlorine dioxide gas generator - Google Patents
Chlorine dioxide gas generator Download PDFInfo
- Publication number
- CN1215970C CN1215970C CN 200310114249 CN200310114249A CN1215970C CN 1215970 C CN1215970 C CN 1215970C CN 200310114249 CN200310114249 CN 200310114249 CN 200310114249 A CN200310114249 A CN 200310114249A CN 1215970 C CN1215970 C CN 1215970C
- Authority
- CN
- China
- Prior art keywords
- chlorine dioxide
- hydrochloric acid
- textone
- dioxide gas
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The chlorine dioxide gas generator comprises a sealed container equipped with a reaction vessel in the bottom. A hydrochloric acid supply port and a sodium chlorite supply port are installed to the sealed container, and also an air introduction port and a chlorine dioxide gas discharging port are installed thereto. In the bottom face of the reaction vessel, a reaction trough of the length which causes the perfect reaction between hydrochloric acid and sodium chlorite to produce the chlorine dioxide gas and which produces sodium chloride + water not containing the chlorine dioxide gas is formed. A storage trough which stores the supplied hydrochloric acid and the sodium chlorite in a mixed state is formed. The reaction trough continuous to the storage trough is charged with a fiber therein. A saline discharging port for discharging a saline to be produced is installed to the end point of the reaction trough.
Description
Technical field
The invention relates to the invention of chlorine dioxide gas generating apparatus, this device is used for making hydrochloric acid and Textone to react, and is used for sterilization and de-odorised chlorine dioxide.
Background technology
Chlorine dioxide is widely used in aspects such as the sterilization, deodorizing, water treatment of food.Hydrochloric acid and Textone mixed by certain ratio chlorine dioxide just takes place, remaining water and sodium-chlor (see patent documentation 1: the spy opens the 2002-220207 communique), chlorine dioxide has sterilization or de-odorised effect, mix as the aqueous solution with water now and use, be used for the sterilization of swimming pool, the aspects such as sterilization of food-processing product, manage gel state in addition again and make it to gasify and be used for killing the indoor bacterium that swims.
When mixing hydrochloric acid and Textone, just produce chlorine dioxide, and behind certain hour remaining water and sodium-chlor, therefore, as long as recycle-water and sodium-chlor continuously behind certain hour, then can only take out chlorine dioxide, but, using as the aqueous solution and it is being sprayed to airborne the time, because it contains sodium-chlor, so many places have problem to wait to solve, can not be used to avoid the place of keeping away moisture, many usually methods with heating or air-supply gasify liquid, but the problem that has solidifying of salt to hinder gasification exists.
When using,, the concentration of gas is unable to undergo to use part because of also having as gel.
Therefore, the invention provides hydrochloric acid and Textone mixed to use and produce chlorine dioxide and reclaim the water that do not need and the chlorine dioxide gas generating apparatus of sodium-chlor.
Summary of the invention
The feature of chlorine dioxide gas generating apparatus of the present invention, be the encloses container that surrounds of the lid by the reaction vessel of bottom and top thereof and be provided with: on encloses container, be provided with the hydrochloric acid supplying opening of supplying with hydrochloric acid as lower member, supply with the Textone supplying opening of Textone, air introducing port and chlorine dioxide escape orifice, import air by the air introducing port, under the effect of air, chlorine dioxide is emitted by the chlorine dioxide escape orifice, bottom surface at reaction vessel forms reactive channel, its length is enough to make hydrochloric acid and Textone to generate chlorine dioxide after complete reaction, generate the sodium-chlor and the water that do not contain chlorine dioxide, simultaneously, forming storage at the reactive channel initial point stays ditch to be used for the hydrochloric acid that will be supplied to and Textone to mix to store up and stay, hydrochloric acid and Textone enter the storing ditch through hydrochloric acid supplying opening and Textone supplying opening respectively, filling fiber in being attached thereto continuous reactive channel, terminal point at reactive channel is provided with the salt solution relief outlet, is used for the salt solution that generates is discharged.
Chlorine dioxide (ClO
2) be by with Textone (NaClO
2) and hydrochloric acid (HCl) mix according to a certain percentage and take place.At this moment, generating sodium-chlor and water is salt solution, if gasify with wind etc. for taking out chlorine dioxide, salt solution is with regard to the dried-up and salifiable crystallization of shape so, the phenomenons such as hole plug that will cause gasification installation, vaporization ability just will descend, and therefore need separate chlorine dioxide with salt solution recovered brine.
Therefore, the present invention has produced a kind of ditch, its length reaches at Textone and two kinds of liquid mixing metapedes of hydrochloric acid emits the gas required time fully accessing, at the many capillaries of the inner insertion of ditch, emit gas on one side, rely on capillary phenomenon continuously and behind certain hour salt solution to be directed to water port on one side, by the salt solution of water port collection after emitting gas fully.
Its result, temperature keeps certain in the gasifier by making, and stable gas is emitted.
Description of drawings
[Fig. 1]
(a) for the orthographic plan of expression chlorine dioxide gas generating apparatus signal of the present invention, (b) being the side elevational view of this device, (c) is the sectional view of ditch part
[Fig. 2]
Fig. 2 represents the synoptic diagram of dioxide peroxide feedway one example that chlorine dioxide gas generating apparatus of the present invention is assembled.
Nomenclature among the figure:
1, ditch 10, fiber 11, salt solution relief outlet 12, chlorine dioxide body feeding 13, conduit 14, fan are stayed in chlorine dioxide gas generating apparatus 2, reaction vessel 3, lid 4, hydrochloric acid supplying opening 5, Textone supplying opening 6, air introducing port 7, chlorine dioxide escape orifice 8, reactive channel 9, storage
Embodiment
(a) of Fig. 1 (b) is its side elevational view for the orthographic plan of expression chlorine dioxide gas generating apparatus signal of the present invention, (c) then is the sectional view of ditch part.
Chlorine dioxide gas generating apparatus 1 by the reaction vessel 2 of bottom and cover the encloses container that the lid 3 on its top surrounds and constitute, is provided with hydrochloric acid supplying opening 4 and Textone supplying opening 5 on lid 3, respectively hydrochloric acid and Textone are supplied in the reactor 2.On chlorine dioxide gas generating apparatus 1, also be provided with air introducing port 6 and chlorine dioxide escape orifice 7, escape orifice 7 is used for emitting the chlorine dioxide of generation, be blown into air by air introducing port 6, chlorine dioxide is then released from chlorine dioxide escape orifice 7.
The ditch 8 that responds in the bottom surface of reaction vessel 2 has storage to stay ditch 9 on the initial point of reactive channel 8, is used for the hydrochloric acid that will supply with from hydrochloric acid supplying opening 4 and mix to store up from the Textone that Textone supplying opening 5 is supplied with and stay.Storage stays ditch 9 to make the ditch bigger a little than reactive channel 8.
Generate chlorine dioxide after staying the length of ditch 9 consecutive reactive channels 8 to have at least to be enough to make hydrochloric acid and Textone complete reaction with storage, generate the length of the salt solution (sodium-chlor and water) that does not contain chlorine dioxide.In reactive channel 8, shown in Fig. 1 (c), again by fiber 10 fillings of chemical resistant properties excellences such as fluctuation fiber.Terminal point at reactive channel 8 is provided with salt solution relief outlet 11, is used for discharging the salt solution that reaction generates.
By filling in reactive channel 8 fluctuation fiber 10, utilize capillary phenomenon that hydrochloric acid and Textone are gone over velocity flow slowly, behind certain hour, make it complete reaction, the salt solution that discharges chlorine dioxide is fully discharged away from salt solution relief outlet 11.
To the inside of chlorine dioxide gas generating apparatus, wish the temperature that maintenance is certain, so that emit stabilized chlorine dioxide gas.
Fig. 2 is the synoptic diagram of expression with dioxide peroxide feedway one example of chlorine dioxide gas generating apparatus assembling of the present invention.
The chlorine dioxide that takes place with chlorine dioxide gas generating apparatus of the present invention 1 after air introducing port 6 imports air, is released from chlorine dioxide escape orifice 7 and to be supplied to dioxide peroxide feedway 12.On dioxide peroxide feedway 12, be provided with air-supply in the bottom of conduit 13 with fan 14, with fan 14 chlorine dioxide is emitted from conduit, be used for sterilization and deodorizing.
Adopt the present invention, can accomplish not brackish water and gasifying of chlorine dioxide, moisture also only contains trace, and the gas of high density can take place again, by changing the amount of two liquid, also can regulate concentration simply.
Claims (1)
1, a kind of chlorine dioxide gas generating apparatus; It is characterized in that the encloses container that the lid (3) by the reaction vessel (2) of bottom and top thereof surrounds and be provided with: on encloses container, be provided with the hydrochloric acid supplying opening (4) of supplying with hydrochloric acid as lower member, supply with the Textone supplying opening (5) of Textone, air introducing port (6) and chlorine dioxide escape orifice (7), import air by the air introducing port, under the effect of air, chlorine dioxide is emitted by the chlorine dioxide escape orifice, bottom surface at reaction vessel forms reactive channel (8), its length is enough to make hydrochloric acid and Textone to generate chlorine dioxide after complete reaction, generate the sodium-chlor and the water that do not contain chlorine dioxide, simultaneously, forming storage at reactive channel (8) initial point stays ditch (9) to be used for the hydrochloric acid that will be supplied to and Textone to mix to store up and stay, hydrochloric acid and Textone enter storage through hydrochloric acid supplying opening and Textone supplying opening respectively and stay ditch, filling fiber (10) in being attached thereto continuous reactive channel (8), terminal point at reactive channel (8) is provided with salt solution relief outlet (11), is used for the salt solution that generates is discharged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002358035 | 2002-12-10 | ||
| JP2002358035A JP4125103B2 (en) | 2002-12-10 | 2002-12-10 | Chlorine dioxide gas generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1506301A CN1506301A (en) | 2004-06-23 |
| CN1215970C true CN1215970C (en) | 2005-08-24 |
Family
ID=32757865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310114249 Expired - Fee Related CN1215970C (en) | 2002-12-10 | 2003-11-07 | Chlorine dioxide gas generator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4125103B2 (en) |
| CN (1) | CN1215970C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1690980A1 (en) * | 2005-02-11 | 2006-08-16 | Agrotechnology and Food Innovations B.V. | Process and apparatus for conversion of biomass |
| JP5449691B2 (en) * | 2008-03-28 | 2014-03-19 | 高砂熱学工業株式会社 | Chlorine dioxide gas generation method and apparatus |
| CN100586841C (en) * | 2008-06-26 | 2010-02-03 | 同济大学 | Method for preparing composite chlorine dioxide |
| CN101811671A (en) * | 2010-04-14 | 2010-08-25 | 杭州红瓢虫科技有限公司 | Portable chlorine dioxide reaction instrument |
| JP5778991B2 (en) * | 2011-05-25 | 2015-09-16 | アース製薬株式会社 | Gas generator |
| CN104174270A (en) * | 2014-08-04 | 2014-12-03 | 龚晓 | Method for removing volatile organic contaminants and/or pathogenic microorganisms |
| KR101574473B1 (en) | 2015-07-29 | 2015-12-03 | 류택형 | Apparatus for production of chlorine dioxide using sodium chlorite block |
| JP7401103B2 (en) * | 2018-10-29 | 2023-12-19 | 大幸薬品株式会社 | Chlorine dioxide generator |
-
2002
- 2002-12-10 JP JP2002358035A patent/JP4125103B2/en not_active Expired - Fee Related
-
2003
- 2003-11-07 CN CN 200310114249 patent/CN1215970C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4125103B2 (en) | 2008-07-30 |
| JP2004189522A (en) | 2004-07-08 |
| CN1506301A (en) | 2004-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN ZHENGYUAN ELECTRICAL & MECHANICAL CO., LTD Effective date: 20040917 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20040917 Address after: Where the city of Japan Applicant after: Daiichi Electric Mfg Co., Ltd. Co-applicant after: Dalian Zhengyuan electromechanical Co. Ltd. Address before: Where the city of Japan Applicant before: Daiichi Electric Mfg Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050824 Termination date: 20111107 |