CN202880871U - Chlorine-dioxide grading dissolver - Google Patents
Chlorine-dioxide grading dissolver Download PDFInfo
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- CN202880871U CN202880871U CN 201220526830 CN201220526830U CN202880871U CN 202880871 U CN202880871 U CN 202880871U CN 201220526830 CN201220526830 CN 201220526830 CN 201220526830 U CN201220526830 U CN 201220526830U CN 202880871 U CN202880871 U CN 202880871U
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- reacting pipe
- dioxide peroxide
- solution device
- pipe
- fractional solution
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Abstract
The utility model belongs to the field of chemistry and particularly relates to a chlorine-dioxide grading dissolver which can ensure that the purity of generated chlorine dioxide is improved. The chlorine-dioxide grading dissolver comprises a reaction pipe; one end of the reaction pipe is provided with a solution inlet, and the other end is provided with a solution outlet; a reaction solution flows into the reaction pipe through the solution inlet and flows out of the reaction pipe through the solution outlet; the reaction pipe is arranged zigzag along the trajectory from the solution inlet to the solution outlet; the distance between a joint point 1 in the joint points of the axis and the radial cross section of the reaction pipe and a horizontal plane is not shorter than the distance between a joint point 2 and the horizontal plane, wherein the joint point 1 is near the solution inlet, and the joint point 2 is far away from the solution inlet; the reaction pipe is arranged spirally in multiple layers in a rising trend and is zigzag hereby; and the reaction pipe in each layer comprises three sections of subpipes which are parallel to a horizontal plane and connected in series.
Description
Technical field
The utility model relates to chemical field, relates in particular to dioxide peroxide fractional solution device.
Background technology
Traditional dioxide peroxide fractional solution device is generally reactor; Inject the sodium chlorate solution after the dilution in the reactor, add again reductive agent and acidic medium; And then the heating unit in the control reactor, so that reach preset temp in the reactor; Thereby the sodium chlorate solution produces chlorine dioxide under the effect of reductive agent and acidic medium.
Yet, adopt traditional dioxide peroxide fractional solution device, be cavity structure in the reactor, sodium chlorate solution and reductive agent, acidic medium, directly in cavity, carry out hybrid reaction, tend to cause mix inhomogeneous, thereby cause the purity of the chlorine dioxide produced lower.
The utility model content
The utility model proposes dioxide peroxide fractional solution device, can improve the purity of the chlorine dioxide of producing.
In order to achieve the above object, the technical solution of the utility model is achieved in that
Dioxide peroxide fractional solution device comprises:
Reacting pipe, an end of this reacting pipe is fluid inlet, and the other end is liquid outlet, and reaction soln enters reacting pipe by fluid inlet, flows out reacting pipe by liquid outlet;
This reacting pipe bending is arranged, and on the conduct track along fluid inlet to liquid outlet, in the interface point of the axis of described reacting pipe and the radial section of reacting pipe, near the interface point of the described fluid inlet height apart from horizontal plane, be not less than away from the interface point of the described fluid inlet height apart from horizontal plane.
Preferably, described reacting pipe is multi-level plate-like rising arranges, and every layer of reacting pipe forms "the" shape.
Preferably, every layer of reacting pipe of described formation "the" shape comprises that three joints are parallel to the sub-pipes of horizontal plane, and three knot pipelines are connected in series.
Preferably, the inwall of described reacting pipe scribbles preservative coat.
Preferably, the inwall of described reacting pipe is provided with support of the catalyst, is used for placing catalyzer.
Preferably, described support of the catalyst is ceramic monolith.
Preferably, described ceramic monolith is shaped as strip, ball shape, tile-shaped or tubulose.
Preferably, the bottom outer wall of described reacting pipe is provided with heating unit.
Preferably, described heating unit is conductivity ceramics, Electric radiant Heating Film, ribbon heater or Electric radiant Heating Film.
Preferably,
Circular, the square or trilateral of being shaped as of the radial section of described reacting pipe;
And/or,
Described reacting pipe is earthenware duct, glass pipe, metallic conduit or polymer pipeline.
Compared with prior art, the dioxide peroxide fractional solution device that the utility model provides, because the reacting pipe bending is arranged, and on the conduct track along fluid inlet to liquid outlet, in the interface point of the axis of reacting pipe and the radial section of reacting pipe, near the interface point of the described fluid inlet height apart from horizontal plane, be not less than away from the interface point of the described fluid inlet height apart from horizontal plane; Like this, reaction soln is being flowed to by fluid inlet in the process of liquid outlet, abundant hybrid reaction, thereby Effective Raise the purity of the chlorine dioxide produced; And, through experimental data as can be known, more than the purity to 99% of the chlorine dioxide that the dioxide peroxide fractional solution device that adopts the utility model to provide is produced.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in below describing only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawing illustrated embodiments other embodiment and accompanying drawing thereof.
The structure iron of the dioxide peroxide fractional solution device that Fig. 1 provides for the utility model embodiment two;
The front view of every layer of reacting pipe in the dioxide peroxide fractional solution device that Fig. 2 provides for the utility model embodiment two.
Embodiment
Below with reference to accompanying drawing the technical scheme of each embodiment of the utility model is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
Embodiment one
The utility model embodiment one provides a kind of dioxide peroxide fractional solution device, comprising:
Reacting pipe, an end of this reacting pipe is fluid inlet, and the other end is liquid outlet, and reaction soln enters reacting pipe by fluid inlet, flows out reacting pipe by liquid outlet;
This reacting pipe bending is arranged, and on the conduct track along fluid inlet to liquid outlet, in the interface point of the axis of described reacting pipe and the radial section of reacting pipe, near the interface point of the described fluid inlet height apart from horizontal plane, be not less than away from the interface point of the described fluid inlet height apart from horizontal plane.
The dioxide peroxide fractional solution device that the utility model embodiment one provides, because the reacting pipe bending is arranged, and on the conduct track along fluid inlet to liquid outlet, in the interface point of the axis of reacting pipe and the radial section of reacting pipe, near the interface point of the described fluid inlet height apart from horizontal plane, be higher than away from the interface point of the described fluid inlet height apart from horizontal plane; Like this, reaction soln is being flowed to by fluid inlet in the process of liquid outlet, abundant hybrid reaction, thereby Effective Raise the purity of the chlorine dioxide produced; And, through experimental data as can be known, more than the purity to 99% of the chlorine dioxide that the dioxide peroxide fractional solution device that adopts the utility model to provide is produced.
The dioxide peroxide fractional solution device that provides in order to be illustrated more clearly in embodiment one, the below provides a preferred embodiment, specifically sets forth this dioxide peroxide fractional solution device, sees also embodiment two.
Embodiment two
The utility model embodiment two provides a kind of preferred structure of dioxide peroxide fractional solution device, referring to Fig. 1 and Fig. 2; Particularly, this dioxide peroxide fractional solution device comprises:
Reacting pipe, an end of this reacting pipe is fluid inlet 1, and the other end is liquid outlet 2, and reaction soln enters reacting pipe by fluid inlet 1, flows out reacting pipe by liquid outlet 2;
The multi-level plate-like that is this reacting pipe rises and arranges, and every layer of reacting pipe forms "the" shape;
Like this, flowed to by fluid inlet in the process of liquid outlet at reaction soln, can so that reaction soln fully mix, thereby the purity of the chlorine dioxide that Effective Raise is produced;
And, than the available technology adopting reactor as dioxide peroxide fractional solution device, in the utility model, because rising, the multi-level plate-like that is reacting pipe distributes, can dwindle the volume of dioxide peroxide fractional solution device, alleviate the weight of dioxide peroxide fractional solution device, generally can alleviate 1/3;
Wherein, reacting pipe can be integrative-structure, that is to say it is that a pipe bending forms; Also can be that the more piece sub-pipes is formed by connecting, particularly, referring to Fig. 2,
Every layer of reacting pipe of described formation "the" shape comprises that three joints are parallel to the sub-pipes 3 of horizontal plane, and three knot pipelines 3 are connected in series; Particularly, be connected in series by pipe connecting 4;
Further, generally the inwall at reacting pipe scribbles preservative coat, to prolong the work-ing life of reacting pipe.
In order to reach better reaction effect, the inwall of described reacting pipe is provided with support of the catalyst 5, is used for placing catalyzer;
Preferably, in the present embodiment, described support of the catalyst 5 is ceramic monolith;
And this ceramic monolith be shaped as strip, ball shape, tile-shaped or tubulose.
Owing to being provided with support of the catalyst in the reacting pipe, not only do not need to add reductive agent, thereby saved raw materials for production, and saved the filling process, simplified the production operation program, alleviated labour intensity; And catalyzer long service life, filling once can use 3-5 need not change virgin material; In addition, since support of the catalyst in pipeline to the iris action of reaction soln so that the flow velocity of reaction soln in reacting pipe is relatively slow, thereby so that reaction soln can fully react, and then so that the transformation efficiency of dioxide peroxide reaches more than 95%, purity reaches more than 99%.
For so that reaction soln fully reaction in reacting pipe, the purity of the chlorine dioxide of producing with further raising; Further,
The bottom outer wall of described reacting pipe is provided with heating unit 6;
This heating unit 6 is conductivity ceramics, Electric radiant Heating Film, ribbon heater, Electric radiant Heating Film or electric heating cloth etc.;
Like this, can carry out direct heating or staged heating to the bottom of reacting pipe, with the promotion reaction process, and then the further purity that improves the chlorine dioxide of producing; Can be according to the actual needs set temperature value, excess Temperature then descends automatically, and temperature is crossed low then automatic-ascending to the temperature value of setting;
When every layer of reacting pipe is in series by three knot pipelines, be provided with heating unit on the bottom outer wall of every knot pipeline, and uniform fold is on the bottom outer wall of sub-pipes;
Like this, every layer of reacting pipe from top to bottom successively calorific value increase progressively 3-5 degree centigrade, the preheating time difference dwindles greatly, speed of response is accelerated greatly, by experiment as can be known, can produce chlorine dioxide in 20 seconds; And when a certain knot pipeline broke down, detachable maintaining or renewal part were also comparatively convenient, thereby further prolonged the work-ing life of dioxide peroxide fractional solution device;
In the present embodiment, circular, the square or trilateral of being shaped as of the radial section of described reacting pipe;
Described reacting pipe is earthenware duct, glass pipe, metallic conduit or polymer pipeline.
The various embodiment that the utility model provides can be as required in any way mutually combination, the technical scheme that obtains by this combination is also in scope of the present utility model.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also comprises these changes and modification interior.
Claims (10)
1. dioxide peroxide fractional solution device is characterized in that, comprising:
Reacting pipe, an end of this reacting pipe is fluid inlet, and the other end is liquid outlet, and reaction soln enters reacting pipe by fluid inlet, flows out reacting pipe by liquid outlet;
This reacting pipe bending is arranged, and on the conduct track along fluid inlet to liquid outlet, in the interface point of the axis of described reacting pipe and the radial section of reacting pipe, near the interface point of the described fluid inlet height apart from horizontal plane, be not less than away from the interface point of the described fluid inlet height apart from horizontal plane.
2. dioxide peroxide fractional solution device as claimed in claim 1 is characterized in that, described reacting pipe is multi-level plate-like rising arranges, and every layer of reacting pipe forms "the" shape.
3. dioxide peroxide fractional solution device as claimed in claim 2 is characterized in that, every layer of reacting pipe of described formation "the" shape comprises that three joints are parallel to the sub-pipes of horizontal plane, and three knot pipelines are connected in series.
4. dioxide peroxide fractional solution device as claimed in claim 1 is characterized in that, the inwall of described reacting pipe scribbles preservative coat.
5. dioxide peroxide fractional solution device as claimed in claim 1 is characterized in that, the inwall of described reacting pipe is provided with support of the catalyst, is used for placing catalyzer.
6. dioxide peroxide fractional solution device as claimed in claim 5 is characterized in that, described support of the catalyst is ceramic monolith.
7. dioxide peroxide fractional solution device as claimed in claim 6 is characterized in that, described ceramic monolith be shaped as strip, ball shape, tile-shaped or tubulose.
8. dioxide peroxide fractional solution device as claimed in claim 1 is characterized in that, the bottom outer wall of described reacting pipe is provided with heating unit.
9. dioxide peroxide fractional solution device as claimed in claim 8 is characterized in that, described heating unit is conductivity ceramics, Electric radiant Heating Film, ribbon heater or Electric radiant Heating Film.
10. such as the described dioxide peroxide fractional solution of claim 1-9 any one device, it is characterized in that,
Circular, the square or trilateral of being shaped as of the radial section of described reacting pipe;
And/or,
Described reacting pipe is earthenware duct, glass pipe, metallic conduit or polymer pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526830 CN202880871U (en) | 2012-10-15 | 2012-10-15 | Chlorine-dioxide grading dissolver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526830 CN202880871U (en) | 2012-10-15 | 2012-10-15 | Chlorine-dioxide grading dissolver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880871U true CN202880871U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220526830 Expired - Lifetime CN202880871U (en) | 2012-10-15 | 2012-10-15 | Chlorine-dioxide grading dissolver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202880871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837694A (en) * | 2017-11-28 | 2018-03-27 | 佛山科学技术学院 | A kind of chemical industry solute quickly dissolves pipeline configuration |
-
2012
- 2012-10-15 CN CN 201220526830 patent/CN202880871U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837694A (en) * | 2017-11-28 | 2018-03-27 | 佛山科学技术学院 | A kind of chemical industry solute quickly dissolves pipeline configuration |
| CN107837694B (en) * | 2017-11-28 | 2024-03-29 | 佛山科学技术学院 | Chemical solute quick-dissolving pipeline structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: Wenjiang District 610000 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park Yongsheng Zhen Yong Branch Road No. 230 Patentee after: SICHUAN BAOSHENG PHARMACEUTICAL DEVELOPMENT Co.,Ltd. Address before: 610031 1 groups of rural southern village of Yongfeng Township, hi tech Development Zone, Sichuan, Chengdu Patentee before: Sichuan Baosheng Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200805 Address after: No.2001, 20 / F, unit 2, building 1, No.88, Shenghe 1st Road, hi tech Zone, Chengdu, Sichuan 610031 Patentee after: Baosheng Group Co.,Ltd. Address before: Wenjiang District 610000 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park Yongsheng Zhen Yong Branch Road No. 230 Patentee before: SICHUAN BAOSHENG PHARMACEUTICAL DEVELOPMENT Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |