CN201909772U - Sulfur determination device - Google Patents
Sulfur determination device Download PDFInfo
- Publication number
- CN201909772U CN201909772U CN 201020676337 CN201020676337U CN201909772U CN 201909772 U CN201909772 U CN 201909772U CN 201020676337 CN201020676337 CN 201020676337 CN 201020676337 U CN201020676337 U CN 201020676337U CN 201909772 U CN201909772 U CN 201909772U
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- CN
- China
- Prior art keywords
- constant
- pipeline
- current stabilizer
- electrolytic cell
- filtrator
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- 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 - Lifetime
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Abstract
The utility model discloses a sulfur determination device which comprises a high temperature furnace, and an electrolytic cell, a flow detection component, a current stabilizer and air pump that are sequentially connected by a pipeline, wherein the pipeline between the current stabilizer and the electrolytic cell is provided with a filter. The sulfur determination device has the advantages of being simple and compact in structure, low in cost and capable of improving the work stability and reliability of a whole machine.
Description
Technical field
The utility model is mainly concerned with the measuring equipment field of sulfur content in the combustible, refers in particular to a kind of constant sulphur appliance.
Background technology
Sulphur is the main objectionable impurities in the combustible such as coal, in order to measure the sulfur content in the combustible accurately and rapidly, generally adopts constant sulphur appliance as measuring equipment commonly used in the prior art.In traditional constant sulphur appliance, often sample is burnt in high temperature furnace, by detecting the gas that the back of having burnt produces, finally determine its sulfur content.In this process, gas is by moving in the air guide pipeline under the driving force of air pump, in order to guarantee the stability of its air-flow, has the practitioner at the front end of air pump a body that offers the current stabilization hole to be set, be constant-current stabilizer, the gas in the whole pipeline played the effect of current stabilization.But, because the aperture in this current stabilization hole is generally less, and have solid-state dust in the gas, therefore phenomenon of blocking often appears, have influence on the operate as normal of complete machine.
The utility model content
The technical problems to be solved in the utility model just is: at the technical matters that prior art exists, the utility model provides a kind of simple and compact for structure, with low cost, constant sulphur appliance that can improve complete machine job stability and reliability.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of constant sulphur appliance comprises high temperature furnace and the electrolytic cell, flow detection assembly, constant-current stabilizer and the air pump that link to each other successively by pipeline, and it is characterized in that: the pipeline between described constant-current stabilizer and the electrolytic cell is provided with filtrator.
As further improvement of the utility model:
Described filter installment is on the pipeline between constant-current stabilizer and the flow detection assembly.
Described filter installment is on the pipeline between electrolytic cell and the flow detection assembly.
Described constant-current stabilizer is the body that offers the current stabilization hole, and described filtrator is the body that offers several micropores, and the aperture of described micropore is less than the current stabilization hole.
The breathing area that all micropores add up on the described filtrator is greater than the breathing area in current stabilization hole on the constant-current stabilizer.
The tail end in current stabilization hole is divided into two-way and linking to each other with air pump with throttling valve respectively on the described constant-current stabilizer.
Be provided with purification pipe between described electrolytic cell and the flow detection assembly.
Compared with prior art; advantage of the present utility model is: the utility model constant sulphur appliance; simple and compact for structure, with low cost; dust or impurity in the gas circuit are adsorbed by filtrator; thereby effectively protected constant-current stabilizer not blocked in the course of the work; and then the reliability of assurance constant-current stabilizer and complete machine work, guarantee the airshed that it is stable.
Description of drawings
Fig. 1 is a framed structure synoptic diagram of the present utility model;
Fig. 2 is the principle schematic of the utility model in specific embodiment.
Marginal data:
1, high temperature furnace; 2, electrolytic cell; 3, flow detection assembly; 4, constant-current stabilizer; 5, air pump; 6, filtrator; 7, current stabilization hole; 8, purification pipe; 9, throttling valve.
Embodiment
Below with reference to Figure of description and specific embodiment the utility model is described in further details.
As depicted in figs. 1 and 2, constant sulphur appliance of the present utility model, comprise high temperature furnace 1 and the electrolytic cell 2, flow detection assembly 3, constant-current stabilizer 4 and the air pump 5 that link to each other successively by pipeline, high temperature furnace 1 is used for treating the test sample and carries out the high temperature heating, and air pump 5 provides power for whole air guide pipeline.The gas that high temperature furnace 1 is finished the generation of test back enters in the electrolytic cell 2 through pipeline, after gas is finished chemical reaction in electrolytic cell 2, sends into flow detection assembly 3 by the road and finishes metering, and flow detection assembly 3 can adopt flowmeter.In order to guarantee the stationarity of air-flow in the said process, specially the front end at air pump 5 is provided with a constant-current stabilizer 4, constant-current stabilizer 4 is for offering the body in current stabilization hole 7, by this current stabilization hole 7, can improve the smoothness of gas circuit in the whole pipeline, phenomenons such as turbulent flow, crossfire can not occur, thereby improve the measuring accuracy of complete machine.The tail end in current stabilization hole 7 is divided into two-way and linking to each other with air pump 5 with throttling valve 9 respectively on the constant-current stabilizer 4.
The utility model is provided with filtrator 6 on the pipeline between constant-current stabilizer 4 and the electrolytic cell 2; filtrator 6 is for offering the body of several micropores; the aperture of micropore is less than current stabilization hole 7; like this; when gas passes through filtrator 6, dust will be adsorbed on the micropore of filtrator 6, and dust in the gas circuit or impurity have effectively protected constant-current stabilizer 4 not blocked in the course of the work after being filtered device 6 absorption; thereby guarantee the reliability of constant-current stabilizer 4 and complete machine work, guarantee the airshed that it is stable.In the present embodiment, the breathing area that all micropores add up on the filtrator 6 can guarantee like this that greater than the breathing area in current stabilization hole 7 on the constant-current stabilizer 4 airshed in the gas circuit can not be affected because of adding filtrator 6.
In the present embodiment, filtrator 6 is installed on the pipeline between electrolytic cell 2 and the flow detection assembly 3.In like manner, in other embodiments, also filtrator 6 can be installed on the pipeline between constant-current stabilizer 4 and the flow detection assembly 3.Further be equiped with purification pipe 8 between electrolytic cell 2 and the flow detection assembly 3.
Below only be preferred implementation of the present utility model, protection domain of the present utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the utility model principle prerequisite should be considered as protection domain of the present utility model.
Claims (7)
1. constant sulphur appliance, comprise high temperature furnace (1) and the electrolytic cell (2), flow detection assembly (3), constant-current stabilizer (4) and the air pump (5) that link to each other successively by pipeline, it is characterized in that: the pipeline between described constant-current stabilizer (4) and the electrolytic cell (2) is provided with filtrator (6).
2. constant sulphur appliance according to claim 1 is characterized in that: described filtrator (6) is installed on the pipeline between constant-current stabilizer (4) and the flow detection assembly (3).
3. constant sulphur appliance according to claim 1 is characterized in that: described filtrator (6) is installed on the pipeline between electrolytic cell (2) and the flow detection assembly (3).
4. according to claim 1 or 2 or 3 described constant sulphur appliances, it is characterized in that: described constant-current stabilizer (4) is for offering the body of current stabilization hole (7), and described filtrator (6) is for offering the body of several micropores, and the aperture of described micropore is less than current stabilization hole (7).
5. constant sulphur appliance according to claim 4 is characterized in that: the breathing area that last all micropores of described filtrator (6) add up is gone up the breathing area in current stabilization hole (7) greater than constant-current stabilizer (4).
6. constant sulphur appliance according to claim 4 is characterized in that: described constant-current stabilizer (4) the upward tail end in current stabilization hole (7) is divided into two-way and links to each other with air pump (5) with throttling valve (9) respectively.
7. according to claim 1 or 2 or 3 described constant sulphur appliances, it is characterized in that: be provided with purification pipe (8) between described electrolytic cell (2) and the flow detection assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020676337 CN201909772U (en) | 2010-12-23 | 2010-12-23 | Sulfur determination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020676337 CN201909772U (en) | 2010-12-23 | 2010-12-23 | Sulfur determination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909772U true CN201909772U (en) | 2011-07-27 |
Family
ID=44301973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020676337 Expired - Lifetime CN201909772U (en) | 2010-12-23 | 2010-12-23 | Sulfur determination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909772U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116097A (en) * | 2015-08-26 | 2015-12-02 | 常州大学 | Neutralization-process sulfur detector with oxygen flow rate control function |
| CN105137026A (en) * | 2015-08-25 | 2015-12-09 | 常州大学 | Askalsulphur meter with solution-stirring function |
| CN105927371A (en) * | 2016-06-07 | 2016-09-07 | 湖南天雁机械有限责任公司 | Flow-stabilizing device for pressure control system of turbocharged gasoline engine |
-
2010
- 2010-12-23 CN CN 201020676337 patent/CN201909772U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137026A (en) * | 2015-08-25 | 2015-12-09 | 常州大学 | Askalsulphur meter with solution-stirring function |
| CN105116097A (en) * | 2015-08-26 | 2015-12-02 | 常州大学 | Neutralization-process sulfur detector with oxygen flow rate control function |
| CN105927371A (en) * | 2016-06-07 | 2016-09-07 | 湖南天雁机械有限责任公司 | Flow-stabilizing device for pressure control system of turbocharged gasoline engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN SUNDY SCIENCE AND TECHNOLOGY DEVELOPMENT CO. Free format text: FORMER NAME: SANDE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD., HUNAN |
|
| CP03 | Change of name, title or address |
Address after: 410205 Changsha high tech Zone, Tongzi, west slope road, No. 558, No. Patentee after: Hunan Sundy Science and Technology Development Co., Ltd. Address before: Wangcheng City, Hunan province 410205 Changsha Xiangyi slope road Patentee before: Sande Science and Technology Development Co., Ltd., Hunan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |
|
| CX01 | Expiry of patent term |