CN2709418Y - Chlorine dioxide generator - Google Patents
Chlorine dioxide generator Download PDFInfo
- Publication number
- CN2709418Y CN2709418Y CN 200420060272 CN200420060272U CN2709418Y CN 2709418 Y CN2709418 Y CN 2709418Y CN 200420060272 CN200420060272 CN 200420060272 CN 200420060272 U CN200420060272 U CN 200420060272U CN 2709418 Y CN2709418 Y CN 2709418Y
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- reactor
- chlorine dioxide
- water
- raffinate
- dioxide generator
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Abstract
Disclosed is a chlorine dioxide generator, comprising a feed system, a pre heat water box, a reactor, a reactor water box and a water sprayer. The utility model is characterized in that two U-shaped preheating pipes are arranged in the pre heat water box to preheat two kinds of raw material respectively, and then the two pipes enters a plurality of reactors orderly arranged; the chlorine dioxide generated is exhausted through the gas outlet and is dissolved in water, thus made into antiseptic solution; the reactor at the end is provided with a residual liquid separation device for dissociating residual liquid. The device has simple structure, low operation cost and long service life. The feed stock conversion is equal to or more than 95%, the degree of purity of chlorine dioxide is equal to or more than 98%, and the degree of purity of antiseptic solution is equal to or more than 99.99%. The utility model can be widely applied to disinfection, algae removal and deodorization of various water quality such as drinking water and industrial water.
Description
Technical field
The utility model relates to sterilization, algae removal and the deodorant to taste treatment facility to various water quality, particularly a kind of chlorine dioxide with high purity producer.
Background technology
Existing chemical process is produced dioxide peroxide, adopt Textone or sodium chlorate and sulfuric acid or hydrochloric acid as raw material, a kind of as sodium chlorate and sulfuric acid with above-mentioned raw materials normally drops into the reactors reaction of heating with two kinds of raw materials, produces dioxide peroxide, because it is corrosion-resistant that reactor requires, its thermal conduction is very poor, is difficult to reach optimal reaction temperature, and material reaction is insufficient, dioxide peroxide of producing and thimerosal purity thereof are low, and feed stock conversion is not high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, provides a kind of simple in structure, and heat-transfer effect is good, and is corrosion-resistant, dioxide peroxide of producing and thimerosal purity height thereof, the high and low chlorine dioxide generator of running cost of starting material transformation efficiency.
The technical scheme that the utility model technical problem solves is: comprise two U type preheating tubes that are installed in the preheating water bath cabinet, the reactor that several are arranged above and below in order, the raffinate tripping device, described raffinate tripping device is made of communicating pipe, raffinate separating tank, raffinate vent pipe.
The beneficial effects of the utility model are conspicuous, two kinds of raw materials such as sodium chlorate and sulfuric acid, earlier respectively by preheating tube 3,4 in the preheating water bath cabinet, after being preheating to the reaction optimum temps, enter in the reactor again, the corrodibility of preheating is very little separately, can not be subjected to much the influence work-ing life of equipment, reactor is arranged above and below and reacts fully, tripping device is separated raffinate, all is the effective means that improves dioxide peroxide and thimerosal purity thereof, starting material transformation efficiency 〉=95%, purity of chlorine dioxide 〉=98%, thimerosal purity 〉=99.99%.
Description of drawings
Accompanying drawing is the utility model structural representation.
Sodium chlorate volume pump 1, sulfuric acid volume pump 2, sodium chlorate preheating tube 3, sulfuric acid preheating tube 4, preheating water bath cabinet 5, reactor 6,7,8,9, communicating pipe 10,11,12,13, reactor water bath cabinet 14, air aeration pipe 15,16, raffinate separating tank 17, residual liquid discharge pipe 18, dioxide peroxide vent pipe 19, preheating tube radiator valve 20, reactor radiator valve 21, water sprayer 22, water pipe 23, thimerosal outlet 24.
Embodiment
Below with reference to the accompanying drawing description detailed in addition to the utility model:
As shown in the figure, it is 2～6m that preheating tube 3 adopts ф 10～30mm length, and sodium chlorate preheating tube 3 is made by copper material or titanium material.Preheating tube 4 adopts ф 10～30mm length 3～6m, and material is a CPVC tubing, makes the U type and is installed in the water bath 5, and the temperature of water is controlled at 50～80 ℃ in the water bath 5, makes the solution in the preheating tube 3,4 remain on 40～70 ℃.Because sodium chlorate and sulfuric acid can reach optimal reaction temperature respectively by preheating tube 3 and preheating tube 4 preheatings.4 reactors 6,7,8,9, adopting ф 32～300mm length is that 400～1000mmCPVC tubing is made, and by pipe connecting 10,11,12 each reactor is communicated with, and pipe connecting adopts ф 25～80mm, and length 100～300mmCPVC tubing is made.
Each reactor is arranged in order from top to bottom, by this arrangement, reaction solution forms baffling and falls stream in reactor, play the effect of stirring reaction liquid, make its reaction more abundant, two reactors in end 8,9, be installed in the reactor water bath cabinet 14, water temperature is controlled at 60～70 ℃ in the case, purpose is the temperature of reaction of postreaction liquid, air aeration pipe 15,16, one end openings are installed in atmosphere at first reactor 6 and end reactor 9, the purpose that the other end and reactor 6,9 link and mix reaction solution and blow out dioxide peroxide to reach.The top of each reactor all has dioxide peroxide vapor pipe 19 to link, and makes water sprayer 22 work after water pipe 23 water fillings, and the dioxide peroxide that reaction is generated passes through 19 sucking-offs of dioxide peroxide vapor pipe, is dissolved in the water again, generates thimerosal and is got rid of by leakage fluid dram 24.In the end a reactor 9 is equipped with the raffinate tripping device, and this device is made up of communicating pipe 13, raffinate separating tank 17, residual liquid discharge pipe 18.Separating tank 17 is 80～400mm by diameter, highly is that the CPVC pipe of 150～400mm is made, and its upper end is by communicating pipe 13 and reactor 9 UNICOMs, and upper side is linked with residual liquid discharge pipe 18, and raffinate is separated.Thermostatted 20 is to guarantee that sodium chlorate solution's temperature out is constant.Thermostatted 21 guarantees the constant of reactor water bath cabinet 14 interior water temperatures.Entire reaction course is finished like this: the sodium chlorate that the sodium chlorate volume pump 1 of feeder system provides after metering enters 3 preheatings of U type preheating tube, the sulfuric acid that sulfuric acid volume pump 2 provides after the metering enters 4 preheatings of U type preheating tube, and two kinds of solution enter reactor 6,7 according to putting in order simultaneously, 8,9.The dioxide peroxide that reaction generates is sucked out by water sprayer 22 by vapor pipe 19, and is dissolved in the water, and makes thimerosal; Be discharged into the occasion that needs by thimerosal discharge outlet 24 again.At end reactor 9 the raffinate tripping device is installed, raffinate is separated.Thereby reach starting material transformation efficiency 〉=95%, purity of chlorine dioxide 〉=98%, thimerosal purity 〉=99.99%.Can be widely used in tap water, the sterilization of process water, algae removal and deodorant to taste etc.
Claims (4)
1, a kind of chlorine dioxide generator, comprise feeder system, the preheating water bath cabinet, reactor, constant water bath box, water sprayer constitutes, it is characterized in that being installed in two U type preheating tubes in the preheating water bath cabinet, the reactor that several are arranged above and below in order, the raffinate tripping device, described raffinate tripping device is made of closed tube, raffinate separating tank, raffinate vent pipe.
2, by the described chlorine dioxide generator of claim 1, it is characterized in that the sodium chlorate preheating tube is that copper material or titanium material are made.
3, by the described chlorine dioxide generator of claim 1, it is characterized in that, on first reactor and end reactor, the air aeration pipe is installed.
4, by the described chlorine dioxide generator of claim 1, it is characterized in that the several reactors in end are installed in the reactor water bath cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060272 CN2709418Y (en) | 2004-07-16 | 2004-07-16 | Chlorine dioxide generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060272 CN2709418Y (en) | 2004-07-16 | 2004-07-16 | Chlorine dioxide generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709418Y true CN2709418Y (en) | 2005-07-13 |
Family
ID=34852011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060272 Expired - Fee Related CN2709418Y (en) | 2004-07-16 | 2004-07-16 | Chlorine dioxide generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709418Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185820A (en) * | 2016-08-26 | 2016-12-07 | 济南科琳宝环境科技有限公司 | A kind of gaseous chlorine dioxide generator |
| CN107617412A (en) * | 2017-08-31 | 2018-01-23 | 四川齐力绿源水处理科技有限公司 | A kind of chlorine dioxide preparation apparatus and preparation method |
-
2004
- 2004-07-16 CN CN 200420060272 patent/CN2709418Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185820A (en) * | 2016-08-26 | 2016-12-07 | 济南科琳宝环境科技有限公司 | A kind of gaseous chlorine dioxide generator |
| CN107617412A (en) * | 2017-08-31 | 2018-01-23 | 四川齐力绿源水处理科技有限公司 | A kind of chlorine dioxide preparation apparatus and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |