CN201207025Y - Sampling probe with desulfurizing function - Google Patents
Sampling probe with desulfurizing function Download PDFInfo
- Publication number
- CN201207025Y CN201207025Y CNU2008200876542U CN200820087654U CN201207025Y CN 201207025 Y CN201207025 Y CN 201207025Y CN U2008200876542 U CNU2008200876542 U CN U2008200876542U CN 200820087654 U CN200820087654 U CN 200820087654U CN 201207025 Y CN201207025 Y CN 201207025Y
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- sampling
- sampling probe
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- sulphur removal
- sampling pipe
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Abstract
The utility model relates to a sampling probe with desulfurizing function, comprising a sampling tube. A desulfurizing element is arranged inside the sampling tube, and an abdicating groove is arranged on the sampling tube. A sealing device matching with the sampling tube and the abdicating groove are arranged on the sampling tube. A connecting piece runs through the abdicating groove, with the two ends respectively connected with the desulfurizing element and the sealing device. The sampling probe is mainly used in sulfur-containing gas testing field, such as in a sulfur ratio meter. The sampling probe is reasonable in design and structure and is convenient and simple to use without the need of disassembling frequently. The sampling probe is high in stability and good in desulfurizing effect and the desulfurizing process can not affect the testing.
Description
Technical field
The utility model relates to a kind of sampling probe that has except that sulfur functional, and it is mainly used in the sulphur ratio instrument.
Background technology
The sampling probe of existing sulphur ratio instrument is to be directly installed in the process pipe, gathers the sample pneumatic transmission with sampling probe and measures in gas compartment.In use, because there is the very high situation of sulphur steam content in the gas in a lot of process pipe,, influences sample gas and enter into gas compartment, even can stop up at the inner accumulation easily of sampling pipe one deck sulphur solid.In order to keep normal measurement, have to sampling probe disassembled from process pipe and clear up, and the dismounting sampling probe must be waited until and just can carry out when whole production system is stopped, and has also just caused sulphur ratio instrument can't work because stop up, and whole production is brought influence.And not only workload is big in the probe dismounting, also may cause gas leakage, problems such as instrument drift.
In order to address this problem, a kind of method is a blowback water vapour in sampling pipe, the sulphur solid is melted and blows out sampling pipe.But this method can not thoroughly be removed sulphur, and the sulphur solid still can influence measurement after the use of a period of time, finally still will adopt the method for dismounting to carry out sulphur removal.And the use of this method can bring external gas into, the measuring contamination light path, and to the humidity of sample gas, temperature impacts, thereby causes a series of problems such as inaccurate of measuring.
Summary of the invention
The utility model provides a kind of reasonable in design in order to solve the deficiencies in the prior art, need not often dismantle, and is easy to use, and stability is high, and sulfur limitation effect is good, do not have the sampling probe that removes sulfur functional that has that influences to measuring during sulphur removal.
It is a kind of sampling probe that has except that sulfur functional that the utility model solves the problems of the technologies described above the technical scheme that is adopted, comprise sampling pipe, be characterized in: in sampling pipe, be provided with the sulphur removal part, sampling pipe is provided with slot to make way, is outside equipped with the packoff that matches with described sampling pipe and slot to make way at sampling pipe; Connector passes described slot to make way, and its two ends link to each other with described sulphur removal part, packoff respectively.
Sulphur removal part described in the utility model is a tubulose.
Sulphur removal part described in the utility model is made up of scraper and handle of a knife.
Connector described in the utility model and described sulphur removal part are arranged to one.
Connector described in the utility model and described packoff are arranged to one.
Packoff described in the utility model is made up of chamber and pull bar, and pull bar links to each other with described connector, and the part of described pull bar extends to outside the chamber, and the junction in pull bar and described chamber is provided with seal.
Packoff described in the utility model is a slide block, and described slide block and sampling pipe junction are provided with seal.
Sulphur removal part described in the utility model is provided with hollow hole.
Pull bar described in the utility model links to each other with cylinder.
The utility model compared with prior art has the following advantages and beneficial effect: avoided regular dismounting, the trouble of artificial sulphur removal has really realized sulphur removal on the throne, makes the sulphur ratio instrument of the type normally use for a long time in the abominable occasion of operating mode.Adopt the mechanical system sulphur removal, reliable convenient, to measuring, can humidity, the temperature of sample gas do not impacted in the sulphur removal process without any influence, can sulphur removal carry out simultaneously with measuring.Can not introduce external gas, avoid polluting a series of problems such as the measurement that brings is inaccurate.The job stability and the reliability of whole instrument have been improved.Because the sulphur removal part adopts the design of hollow out, reduced weight on the one hand, make operation more flexible, in addition, increased the sampling pipe volume inside, and the position that sulphur removal part itself is tied sulphur lacked, the sulphur at hollow out place can be removed by the mobile of sulphur removal part.
Description of drawings
Fig. 1 is the one-piece construction figure of the utility model embodiment 1;
Fig. 2 is the phantom view of the utility model embodiment 1;
Fig. 3 is the structural representation of sulphur removal part of the present utility model;
Fig. 4 is the perspective view of sulphur removal part of the present utility model;
Fig. 5 is the structural representation of the utility model embodiment 2;
Fig. 6 is the structural representation of the utility model embodiment 3.
Embodiment
Following examples have been done further instruction to situations such as structure of the present utility model, function and applications, are the reasonable application forms of the utility model, but scope of the present utility model is not confined to following embodiment.
As shown in Figure 1, 2, present embodiment has been described a kind of sampling probe that has except that sulfur functional, it comprises sampling pipe 4, base 2, sealing ring 3, delivery line 5, chamber 7, connector 8, sulphur removal part 10 and pull bar 12, delivery line 5 is arranged in the sampling pipe 4, and the openend of sampling pipe 4 and delivery line 5 is arranged in the process pipe 1.The angle direction of sampling pipe 4 is relative with the direction of air-flow, and the angle direction of delivery line 5 is identical with the direction of air-flow.Base 2 and sealing ring 3 are enclosed within on the sampling pipe 4 successively, and base 2 and sealing ring 3 are fixed sampling pipe 4 and be sealed in the process pipe 1.The other end of sampling pipe 4 and delivery line 5 links to each other with gas compartment 9.
Have a slot to make way 6 on sampling pipe 4, chamber 7 is buckled in the outside of slot to make way 6, and its shape and size are complementary with slot to make way 6.Connector 8 is arranged in the slot to make way 6, and it can slide up and down along slot to make way 6, and an end of connector 8 links to each other with sulphur removal part 10 in being arranged on sampling pipe 4, and the other end links to each other with pull bar 12 in being arranged on chamber 7.Shown in Fig. 3,4, sulphur removal part 10 is made up of handle of a knife 11 and scraper 18, and scraper 18 is a tubulose, and scraper 18 is provided with hollow hole 13.The part of pull bar 12 extends the outside in chamber 7, and pull bar 12 is provided with seal 17 with the junction in chamber 7.Chamber 7 keeps apart gas and ambient atmos in the sampling pipe 4.
When the sulphur solid of 4 li of sampling pipes is assembled to a certain degree, manually pulling or drive pull bar 12 with cylinder, pull bar 12 drives scrapers 18 by connector 8 and handle of a knife 11 and moves up and down in sampling pipe 4, thereby the sulphur in the sampling pipe 4 is removed.
As shown in Figure 5, present embodiment has been described a kind of sampling probe that has except that sulfur functional, and the difference of it and embodiment 1 is, is provided with slide block 14 in the outside of slot to make way 6, slide block 14 links to each other with sulphur removal part 10 by connector 8, and its size and shape and slot to make way 6 are complementary.Slide block 14 is provided with O- ring seal 15,16, and slide block 14 can slide up and down along sampling pipe 4.Slide block 14 surrounds relative outside structure for sealing jointly with sampling pipe 4, and keeps sealing by O- ring seal 15,16.
When the sulphur solid of 4 li of sampling pipes is assembled to a certain degree, sliding slider 14, slide block 14 drives sulphur removal part 10 by connector 8 and moves up and down in sampling pipe 4, thereby the sulphur in the sampling pipe 4 is removed.
As shown in Figure 6, present embodiment has been described a kind of sampling probe that has except that sulfur functional, the difference of it and embodiment 1 is, the handle of a knife 11 and the pull bar 12 of sulphur removal part 10 are set to one, handle of a knife 11 directly links to each other with pull bar 12, the part of the part of handle of a knife 11 and pull bar 12 constitutes the structure of connector 8, and the junction is positioned at the position of slot to make way 6.Other parts are identical with embodiment 1 with mode of motion.
About other explanation of the present utility model: 1, pull bar 12 can be on chamber 7 or other position lift one's head.2, the internal diameter of the external diameter of sulphur removal part 10 and sampling pipe 4 is complementary.
Above-mentioned embodiment should not be construed as the restriction to the utility model protection domain.Key of the present utility model is: be provided with the sulphur removal part in sampling pipe, the sulphur removal part is by being arranged on the outer packoff control of sampling pipe, and packoff keeps the airtight of sampling pipe.Under the situation that does not break away from the utility model spirit, any type of change that the utility model is made all should fall within the protection domain of the present utility model.
Claims (9)
1, a kind of sampling probe that has except that sulfur functional comprises sampling pipe, it is characterized in that: be provided with the sulphur removal part in sampling pipe, sampling pipe is provided with slot to make way, is outside equipped with the packoff that matches with described sampling pipe and slot to make way at sampling pipe; Connector passes described slot to make way, and its two ends link to each other with described sulphur removal part, packoff respectively.
2, the sampling probe that has except that sulfur functional according to claim 1 is characterized in that: described sulphur removal part is a tubulose.
3, the sampling probe that has except that sulfur functional according to claim 1 and 2 is characterized in that: described sulphur removal part is made up of scraper and handle of a knife.
4, the sampling probe that has except that sulfur functional according to claim 1 is characterized in that: described connector and described sulphur removal part are arranged to one.
5, the sampling probe that has except that sulfur functional according to claim 1 is characterized in that: described connector and described packoff are arranged to one.
6, the sampling probe that has except that sulfur functional according to claim 1, it is characterized in that: described packoff is made up of chamber and pull bar, pull bar links to each other with described connector, and the part of described pull bar extends to outside the chamber, and the junction in pull bar and described chamber is provided with seal.
7, the sampling probe that has except that sulfur functional according to claim 1 is characterized in that: described packoff is a slide block, and described slide block and sampling pipe junction are provided with seal.
8, the sampling probe that has except that sulfur functional according to claim 2 is characterized in that: described sulphur removal part is provided with hollow hole.
9, the sampling probe that has except that sulfur functional according to claim 6, it is characterized in that: described pull bar links to each other with cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200876542U CN201207025Y (en) | 2008-05-21 | 2008-05-21 | Sampling probe with desulfurizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200876542U CN201207025Y (en) | 2008-05-21 | 2008-05-21 | Sampling probe with desulfurizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207025Y true CN201207025Y (en) | 2009-03-11 |
Family
ID=40466086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200876542U Expired - Fee Related CN201207025Y (en) | 2008-05-21 | 2008-05-21 | Sampling probe with desulfurizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207025Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410945A (en) * | 2011-08-05 | 2012-04-11 | 聚光科技(杭州)股份有限公司 | Sulphur ratio on-line monitor and monitoring method |
-
2008
- 2008-05-21 CN CNU2008200876542U patent/CN201207025Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410945A (en) * | 2011-08-05 | 2012-04-11 | 聚光科技(杭州)股份有限公司 | Sulphur ratio on-line monitor and monitoring method |
| CN102410945B (en) * | 2011-08-05 | 2013-06-05 | 聚光科技(杭州)股份有限公司 | Sulphur ratio on-line monitor and monitoring method |
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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: JUGUANG SCIENCE AND TECHNOLOGY (HANGZHOU) CO., LTD Free format text: NEW ADDRESS: NO.760, BINAN ROAD, BINJIANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE, ZIP CODE:310052 |
|
| CP02 | Change in the address of a patent holder |
Address after: Hangzhou City, Zhejiang Province, Binjiang District Lake Road 760, zip code: 310052 Patentee after: Juguang Sci. & Tech. (Hangzhou) Co., Ltd. Address before: Hangzhou City, Zhejiang Province, Binjiang District Lake Road 1180 No. 3 Building 2 floor, zip code: 310052 Patentee before: Juguang Sci. & Tech. (Hangzhou) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: FOCUSED PHOTONICS (HANGZHOU), LTD. Free format text: FORMER NAME: JUGUANG SCIENCE AND TECHNOLOGY (HANGZHOU) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 760 Patentee after: Focused Photonics (Hangzhou) Inc. Address before: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 760 Patentee before: Juguang Sci. & Tech. (Hangzhou) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20130521 |