CN204064742U - A kind of double end flue gas sampler - Google Patents
A kind of double end flue gas sampler Download PDFInfo
- Publication number
- CN204064742U CN204064742U CN201420515770.5U CN201420515770U CN204064742U CN 204064742 U CN204064742 U CN 204064742U CN 201420515770 U CN201420515770 U CN 201420515770U CN 204064742 U CN204064742 U CN 204064742U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- inserting tube
- gas sampling
- sampling inserting
- filtrator
- Prior art date
- 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 - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of double end flue gas sampler, the filtrator comprise flue gas sampling inserting tube, being tightly connected with flue gas sampling inserting tube export department and the flexible pipe being connected to filtrator rear portion, flue gas sampling inserting tube is elongated stainless-steel tube, flue gas sampling inserting tube has two, these two flue gas sampling inserting tubes are socketed on filtrator by retaining valve, the internal diameter of flue gas sampling inserting tube becomes large from air intake opening gradually to the junction bore with filtrator, be wound with electrical heating wire at the outer wall of described flue gas sampling inserting tube, settle a temperature controller at the middle part of flue gas sampling inserting tube.This sampling apparatus gathers flue gas under being applicable to hot conditions, structure is simple, be convenient for carrying, and bulky grain thing in flue gas can be removed, simultaneously also can be in good time heating pyroprocessing is carried out to the gas entered in flue gas sampling inserting tube, get rid of inner liquid gas, avoid later stage flue gas sample bulk measurement to go wrong.
Description
Technical field
The utility model relates to field of environment engineering, particularly relates to a kind of a kind of double end flue gas sampler for carrying out receiving sample collection in large chemical plant to fume emission place atmospheric air.
Background technology
Develop rapidly along with society is industrialized, this problem of society atmospheric pollution has enjoyed the concern of social groups, the environment that people depend on for existence, suffer from pollution in various degree, rational regulation needs to analyze existing pollution source, particularly in high-temperature flue gas testing, flue gas sampling inserting tube and pitot tube are Sampling device conventional on checkout equipment, in flue gas, gas out can carry a lot of not burned most particle, and in sampling conduit, because action of thermal difference causes the liquid gas of generation, if adopt general flue gas sampling inserting tube to be directly socketed the sampling pipe of composition with flexible pipe, these particles can affect the data analysis that the flue gas of later stage to collection is analyzed in smoke collecting.
Summary of the invention
Technical problem to be solved in the utility model is to provide one and is convenient for carrying, and to during smoke collecting to a kind of double end flue gas sampler that the major diameter particle in flue gas and liquid gas filter.
The technical scheme in the invention for solving the technical problem is: a kind of double end flue gas sampler, the filtrator comprise flue gas sampling inserting tube, being tightly connected with flue gas sampling inserting tube export department and the flexible pipe being connected to filtrator rear portion, described flue gas sampling inserting tube is elongated stainless-steel tube, described flue gas sampling inserting tube has two, these two flue gas sampling inserting tubes are socketed on filtrator by retaining valve, and the internal diameter of described flue gas sampling inserting tube becomes large from air intake opening gradually to the junction bore with filtrator.
Further, in order to the liquid gas produced due to action of thermal difference when being contacted with high-temperature flue gas by sampling inserting tube is removed, be wound with electrical heating wire at the outer wall of described flue gas sampling inserting tube, settle a temperature controller at the middle part of flue gas sampling inserting tube.
Further, described filtrator is made up of a cylindrical container and the adsorbed layer be placed in container, and one end of described container comprises an air hole, and the other end screws a gland bonnet, cover in sealing and offer a venthole, the diameter of described air hole is 1/4th of container diameter size.
Further, in order to more effective removal particle, described adsorbed layer is spongy layer or dust-removal cloth-bag.
The beneficial effects of the utility model are: this sampling apparatus gathers flue gas under being applicable to hot conditions, structure is simple, be convenient for carrying, and bulky grain thing in flue gas can be removed, simultaneously also can be in good time heating pyroprocessing is carried out to the gas entered in flue gas sampling inserting tube, get rid of the liquid gas of inside, avoid later stage flue gas sample bulk measurement to go wrong, meanwhile, double end collection is adopted can to improve its sampling efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, flue gas sampling inserting tube 2, retaining valve 3, container 4, venthole 5, flexible pipe 6, gland bonnet 7, adsorbed layer 8, air hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is explained in detail.
A kind of double end flue gas sampler as shown in Figure 1, the filtrator comprise flue gas sampling inserting tube 1, being tightly connected with flue gas sampling inserting tube 1 export department and the flexible pipe 5 being connected to filtrator rear portion, described flue gas sampling inserting tube 1 is elongated stainless-steel tube, described flue gas sampling inserting tube 1 has two, these two flue gas sampling inserting tubes 1 are socketed on filtrator by retaining valve 2, and the internal diameter of described flue gas sampling inserting tube 1 becomes large from air intake opening gradually to the junction bore with filtrator.
Further, in order to the liquid gas produced due to action of thermal difference when being contacted with high-temperature flue gas by sampling inserting tube is removed, be wound with electrical heating wire (not shown) at the outer wall of described flue gas sampling inserting tube 1, settle a temperature controller (not shown) at the middle part of flue gas sampling inserting tube 1.
Further, described filtrator is made up of a cylindrical container 3 and the adsorbed layer 7 be placed in container 3, one end of described container 3 comprises an air hole 8, the other end screws a gland bonnet 6, sealing lid 6 is offered a venthole 4, and the diameter of described air hole 8 is 1/4th of container 3 diameter.
Further, in order to more effective removal particle, described adsorbed layer 7 is spongy layer or dust-removal cloth-bag.
This sampling apparatus gathers flue gas under being applicable to hot conditions, structure is simple, be convenient for carrying, and bulky grain thing in flue gas can be removed, simultaneously also can be in good time heating pyroprocessing is carried out to the gas entered in flue gas sampling inserting tube 1, get rid of the liquid gas of inside, avoid later stage flue gas sample bulk measurement to go wrong, meanwhile, double end collection is adopted can to improve its sampling efficiency.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a double end flue gas sampler, the filtrator comprise flue gas sampling inserting tube (1), being tightly connected with flue gas sampling inserting tube (1) export department and the flexible pipe (5) being connected to filtrator rear portion, it is characterized in that: described flue gas sampling inserting tube (1) is elongated stainless-steel tube, described flue gas sampling inserting tube (1) has two, these two flue gas sampling inserting tubes (1) are by retaining valve (2) socket on filtrator, and the internal diameter of described flue gas sampling inserting tube (1) becomes large from air intake opening gradually to the junction bore with filtrator.
2. a kind of double end flue gas sampler according to claim 1, is characterized in that: be wound with electrical heating wire at the outer wall of described flue gas sampling inserting tube (1), settle a temperature controller at the middle part of flue gas sampling inserting tube (1).
3. a kind of double end flue gas sampler according to claim 1, it is characterized in that: described filtrator is made up of a cylindrical container (3) and the adsorbed layer (7) be placed in container (3), one end of described container (3) comprises an air hole (8), the other end screws a gland bonnet (6), sealing lid (6) is offered a venthole (4), and the diameter of described air hole (8) is 1/4th of container (3) diameter.
4. a kind of double end flue gas sampler according to claim 3, is characterized in that: described adsorbed layer (7) is spongy layer or dust-removal cloth-bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515770.5U CN204064742U (en) | 2014-09-10 | 2014-09-10 | A kind of double end flue gas sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515770.5U CN204064742U (en) | 2014-09-10 | 2014-09-10 | A kind of double end flue gas sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064742U true CN204064742U (en) | 2014-12-31 |
Family
ID=52206230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515770.5U Expired - Fee Related CN204064742U (en) | 2014-09-10 | 2014-09-10 | A kind of double end flue gas sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064742U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931152A (en) * | 2015-07-02 | 2015-09-23 | 淮南矿业(集团)有限责任公司 | A temperature measurement apparatus |
| CN108152088A (en) * | 2017-12-16 | 2018-06-12 | 国网福建省电力有限公司 | Boiler back end ductwork gas sampling assembly |
| CN113447604A (en) * | 2021-05-28 | 2021-09-28 | 中国石油化工股份有限公司 | Be arranged in simultaneous detection flue gas SO2、SO3Apparatus and method of |
-
2014
- 2014-09-10 CN CN201420515770.5U patent/CN204064742U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931152A (en) * | 2015-07-02 | 2015-09-23 | 淮南矿业(集团)有限责任公司 | A temperature measurement apparatus |
| CN108152088A (en) * | 2017-12-16 | 2018-06-12 | 国网福建省电力有限公司 | Boiler back end ductwork gas sampling assembly |
| CN113447604A (en) * | 2021-05-28 | 2021-09-28 | 中国石油化工股份有限公司 | Be arranged in simultaneous detection flue gas SO2、SO3Apparatus and method of |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204202952U (en) | A kind of portative gas sampler | |
| CN204064742U (en) | A kind of double end flue gas sampler | |
| CN103424285A (en) | Flue gas mercury sampling gun for thermal power plant | |
| CN206038385U (en) | Stationary source volatile organic compounds sampling probe | |
| CN203929555U (en) | A kind of high precision fine particle density monitoring system | |
| CN201837547U (en) | Flying ash sampling device at uniform speed | |
| CN207570855U (en) | CEMS flue gas sampling probes | |
| CN207066983U (en) | A kind of combustion furnace of fast assembling-disassembling burner | |
| CN204630785U (en) | The opium pipe system that a kind of multidraw is analyzed | |
| CN206161394U (en) | Flying ash sampling equipment | |
| CN204177643U (en) | Expandable type pollution source particle sheath gas shielded sampling diluter | |
| CN203758804U (en) | Air sample and inhalable particle sampler | |
| CN205898518U (en) | Take steam heating's sampling probe | |
| CN211317900U (en) | Jet sampling and smoke heating method extraction type smoke detector | |
| CN106872222B (en) | The capturing device and application method of quick despatch in a kind of flue gas sampling | |
| CN203965202U (en) | Stationary source sampling dilution system | |
| CN104613631A (en) | Biomass burner detection device | |
| CN201596427U (en) | High-temperature resistant filter film particle catcher | |
| CN205002998U (en) | High temperature resistant smoke and dust sampling rifle with adjustable | |
| CN110031266A (en) | A kind of spiral-flow type flue gas Fly ash sampling pipe | |
| CN105784557A (en) | Matrix type automatic cycle sampling device | |
| CN203519375U (en) | Airflow type combustible liquid sample extraction device | |
| CN207764009U (en) | A kind of spiral-flow type flue gas Fly ash sampling pipe | |
| CN203346328U (en) | Raw gas recovery and tar collecting device for test coke oven | |
| CN202760495U (en) | Test-tube brush with uniform fluid and drying function |
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 | ||
| CP03 | Change of name, title or address |
Address after: 215007, Suzhou, Jiangsu Province, Suzhou City, 859 Xu Lu Road (A-1) Patentee after: JIANGSU KANGDA TESTING TECHNOLOGY CO., LTD. Address before: 215007 No. 1535 South Gate Road, Suzhou District, Jiangsu, Suzhou Patentee before: JIANGSU KANGDA TESTING TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |