CN203741039U - Chlorine dioxide generator with heating device - Google Patents
Chlorine dioxide generator with heating device Download PDFInfo
- Publication number
- CN203741039U CN203741039U CN201420150188.3U CN201420150188U CN203741039U CN 203741039 U CN203741039 U CN 203741039U CN 201420150188 U CN201420150188 U CN 201420150188U CN 203741039 U CN203741039 U CN 203741039U
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- Prior art keywords
- heating
- chlorine dioxide
- reactor
- jug
- heating unit
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- Expired - Fee Related
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Abstract
The utility model discloses a chlorine dioxide generator with a heating device, which comprises a body, wherein the body is internally equipped with a reaction kettle; a hydrochloric acid inlet pipe and a sodium nitrate inlet pipe are connected with the lower part of the reaction kettle; a water flow inlet pipe communicated with an inner cavity of the reaction kettle is connected onto a side wall of the reaction kettle; a gas discharge pipe is mounted at the upper part of the reaction kettle; a heating water tank is connected in parallel with an outer side section, located on the outer side of the body, of the water flow inlet pipe; the heating water tank is internally equipped with a heating device; a thermometer is mounted on the heating water tank; a water inlet pipe arranged at the bottom of the front side of the heating water tank is connected with a front section of the outer side section; a water outlet pipe arranged at the top of the rear side of the heating water tank is connected with a rear section of the outer side section; and valves are mounted in the middle of the outer side section and on the water outlet pipe.The generator sufficiently ensures the temperature of a chemical reaction for producing chlorine dioxide gas, and has the advantages and effects of greatly reducing discharge capacity, saving sewage treatment cost and protecting a water resource environment.
Description
Technical field
The utility model relates to a kind of chlorine dioxide generator with heating unit.
Background technology
Dioxide peroxide is a kind of wide spectrum, efficient, nontoxic sterilant, can be widely used in sterilization, sterilization, algae removal, oxide treatment.Because dioxide peroxide has the feature such as extremely strong oxidisability and easy decomposition, production and accumulating are all more difficult, for example disinfecting in water supply industry requires to use highly purified dioxide peroxide, to reduce the harm because of the halohydrocarbon that uses disinfection by chlorine to produce, human body being brought at present.The production of dioxide peroxide is divided into two macrospecies conventionally, chemical method and electrolytic process, and what mainly adopt both at home and abroad at present is that chemical method is produced dioxide peroxide, the chemical formula of its principle is as follows: 5NaClO
2+ 4HCl---4ClO
2+ 5NaCl+2H
2o, the chlorine dioxide that wherein chemical reaction generates is known from experience nature and is overflowed, because above-mentioned chemical reaction is influenced by environmental temperature, if temperature of reaction is too low or the too high impure phenomenon of chlorine dioxide that all can cause, and when temperature is too low, above-mentioned reaction is difficult to reaction thoroughly, thereby causes raw-material waste and caused very large difficulty for follow-up blowdown.
Utility model content
The utility model provides a kind of chlorine dioxide generator with heating unit for the problems referred to above, and the chemical reaction while adopting this producer to ensure to produce dioxide peroxide is carried out completely, thereby ensures the purity of the chlorine dioxide of producing.
In order to solve the problems of the technologies described above, the utility model provides a kind of chlorine dioxide generator with heating unit of following structure, it comprises body, the in-built still that responds of body, the bottom of reactor is connected with hydrochloric acid access tube and SODIUMNITRATE access tube, on the sidewall of reactor, be connected with the current access tube being communicated with its inner chamber, gas outlet pipe is equipped with on the top of reactor, its constructional feature is: described current access tube is positioned in the outside portion section outside body and is parallel with heating jug, in heating jug, be equipped with on heating unit and heating jug thermometer is housed, the bottom, front side of heating jug is provided with water inlet pipe and is connected with the leading portion of described outside portion section, rear side roof part is provided with rising pipe and is connected with the back segment of described outside portion section, on the middle part of described outside portion section and rising pipe, valve is housed respectively.
Described valve is electromagnetic water valve, and described heating unit is be arranged in heating jug and stretch into the electrically heated rod in heating jug inner chamber, and described electromagnetic water valve and electrically heated rod are controlled by pilot circuit.
Described gas outlet pipe arranges three and be periphery on the top of reactor altogether, on each root gas outlet pipe, gas evacuated tube is housed respectively, in gas evacuated tube, drain tap is housed, and the overhanging end of three gas outlet pipes is all connected on gas-collecting pipe.
Evacuated tube is equipped with at the top, rear end of described heating jug, and emptying valve is housed in described evacuated tube.
Adopt after said structure, to the hydrochloric acid and the SODIUMNITRATE that pass into certainty ratio in reactor, current in current and the current access tube passing into by valve control heating jug again mix or the single reactor that enters, the temperature of the current that guarantee enters, ensure envrionment temperature when hydrochloric acid reacts with SODIUMNITRATE, thereby ensure carrying out completely of above-mentioned reaction, the chlorine dioxide of producing is discharged by gas outlet pipe, thereby obtain highly purified chlorine dioxide, the dioxide peroxide forming after being dissolved easily can be directly used in disinfection of tap water.
In sum; the temperature of chemical reaction when the utility model has fully ensured to produce chlorine dioxide; and accurately control amount of water by valve; guarantee reacts completely, and when carrying out, to have reduced to greatest extent the chemical substance containing in the ejecta of reactor residual, thereby have the advantageous effect that greatly reduces blowdown flow rate, saves cost of sewage disposal and water conservation environment.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation along A-A line is analysed and observe in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
As shown in Figure 1, chlorine dioxide generator with heating unit provided by the utility model comprises body 1, the in-built still 2 that responds of body 1, the concrete structure of reactor is prior art, do not repeat them here, the bottom of reactor 2 is connected with hydrochloric acid access tube 3 and SODIUMNITRATE access tube 4, on hydrochloric acid access tube 3 and SODIUMNITRATE access tube 4, flowrate control valve is housed respectively, its concrete structure is prior art, can strictly control the intake of hydrochloric acid and SODIUMNITRATE, on the sidewall of reactor 2, be connected with the current access tube 5 being communicated with its inner chamber, gas outlet pipe 6 is equipped with on the top of reactor 2, described current access tube 5 is positioned in the outside portion section in body 1 outside and is parallel with heating jug 7, in heating jug 7, be equipped with on heating unit and heating jug 7 thermometer 8 is housed, the bottom, front side of heating jug 7 is provided with water inlet pipe 9 and is connected with the leading portion of described outside portion section, rear side roof part is provided with rising pipe 10 and is connected with the back segment of described outside portion section, on the middle part of described outside portion section and rising pipe 10, valve 11 is housed respectively, above-mentioned valve 11 is electromagnetic water valve, heating unit is be arranged in heating jug 7 and stretch into the electrically heated rod 12 in heating jug 7 inner chambers, electrically heated rod 12 also can adopt other electric heating device to replace, do not exemplify one by one at this, electromagnetic water valve and electrically heated rod 12 are controlled by pilot circuit, adopt the break-make of pilot circuit control electromagnetic water valve of the prior art and electrical connection and the disconnection of electrically heated rod 12, thereby control the working condition of electrically heated rod 12, ensure the water flow temperature in heating jug 7.Evacuated tube 16 is equipped with at the top, rear end of heating jug 7, and emptying valve 17 is housed in described evacuated tube 16, when just adding water in heating jug 7, the gas in heating jug 7 can be discharged.
As depicted in figs. 1 and 2, in the present embodiment, gas outlet pipe 6 arranges three and be periphery on the top of reactor 2 altogether, air evacuated tube can be equipped with in the top of reactor 2, on each root gas outlet pipe 6, gas evacuated tube 13 is housed respectively, drain tap 14 is housed in gas evacuated tube 13, air evacuated tube also can be housed on each root gas outlet pipe 6, above-mentioned air evacuated tube the purity that can effectively ensure chlorine dioxide is set, the overhanging end of three gas outlet pipes 6 is all connected on gas-collecting pipe 15, can make the chlorine dioxide of producing be collected completely, effectively prevent the gathering of chlorine dioxide in reactor, prevent security incident.
Use procedure of the present utility model is as follows: the electromagnetic water valve of first closing the middle part of above-mentioned outside portion section, to injected water in heating jug 7, again according to water temperature, control middle part and the electromagnetic water valve of rising pipe 10 and the temperature of electrically heated rod 12 of outside portion section, thereby accurately control the water flow temperature passing in reactor, pass into hydrochloric acid and sodium chlorate in reactor in, current are injected to reactor 2 by current access tube 5, impelling reacts completely carries out, the bottom of reactor 2 can be provided with blow-off pipe 18, thereby regularly quantitatively reacted raffinate is discharged.
The above is specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; the art personnel, the equivalent variations based on concrete structure on the utility model and parts are replaced all in protection domain of the present utility model.
Claims (4)
1. the chlorine dioxide generator with heating unit, comprise body (1), the in-built still that responds of body (1) (2), the bottom of reactor (2) is connected with hydrochloric acid access tube (3) and SODIUMNITRATE access tube (4), on the sidewall of reactor (2), be connected with the current access tube (5) being communicated with its inner chamber, gas outlet pipe (6) is equipped with on the top of reactor (2), it is characterized in that: described current access tube (5) is positioned in the outside portion section outside body (1) and is parallel with heating jug (7), in heating jug (7), be equipped with on heating unit and heating jug (7) thermometer (8) is housed, the bottom, front side of heating jug (7) is provided with water inlet pipe (9) and is connected with the leading portion of described outside portion section, rear side roof part is provided with rising pipe (10) and is connected with the back segment of described outside portion section, on the middle part of described outside portion section and rising pipe (10), valve (11) is housed respectively.
2. the chlorine dioxide generator with heating unit as claimed in claim 1, it is characterized in that: described valve (11) is electromagnetic water valve, described heating unit is for to be arranged in heating jug (7) and to stretch into the electrically heated rod (12) in heating jug (7) inner chamber, and described electromagnetic water valve and electrically heated rod (12) are controlled by pilot circuit.
3. the chlorine dioxide generator with heating unit as claimed in claim 1 or 2, it is characterized in that: described gas outlet pipe (6) arranges three and be periphery on the top of reactor (2) altogether, on each root gas outlet pipe (6), gas evacuated tube (13) is housed respectively, drain tap (14) is housed in gas evacuated tube (13), and the overhanging end of three gas outlet pipes (6) is all connected on gas-collecting pipe (15).
4. the chlorine dioxide generator with heating unit as claimed in claim 1 or 2, is characterized in that: evacuated tube (16) is equipped with at the top, rear end of described heating jug (7), and emptying valve (17) is housed in described evacuated tube (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150188.3U CN203741039U (en) | 2014-03-31 | 2014-03-31 | Chlorine dioxide generator with heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150188.3U CN203741039U (en) | 2014-03-31 | 2014-03-31 | Chlorine dioxide generator with heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741039U true CN203741039U (en) | 2014-07-30 |
Family
ID=51340866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420150188.3U Expired - Fee Related CN203741039U (en) | 2014-03-31 | 2014-03-31 | Chlorine dioxide generator with heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601153A (en) * | 2013-12-05 | 2014-02-26 | 大连交通大学 | Portable universal type chlorine dioxide generator and its application |
-
2014
- 2014-03-31 CN CN201420150188.3U patent/CN203741039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601153A (en) * | 2013-12-05 | 2014-02-26 | 大连交通大学 | Portable universal type chlorine dioxide generator and its application |
| CN103601153B (en) * | 2013-12-05 | 2015-04-22 | 大连交通大学 | Portable universal type chlorine dioxide generator and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |