CN204882172U - Fume emission continuous monitor sampling probe - Google Patents
Fume emission continuous monitor sampling probe Download PDFInfo
- Publication number
- CN204882172U CN204882172U CN201520550458.4U CN201520550458U CN204882172U CN 204882172 U CN204882172 U CN 204882172U CN 201520550458 U CN201520550458 U CN 201520550458U CN 204882172 U CN204882172 U CN 204882172U
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- sampling
- flange
- fume emission
- cavity
- filter core
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Abstract
The utility model discloses a fume emission continuous monitor sampling probe. It includes sampling pipe, defroster, flange mounting sleeve, electronics condenser, flange, sampling cavity, sampling filter core and sampling gas outlet, and the sampling pipe front end is provided with the defroster that is used for getting rid of SO3, and the sampling pipe links to each other with the flange mounting sleeve, flange mounting sleeve and flange formula structure as an organic whole, and the flange other end is provided with the sampling cavity, the internal sampling filter core that is provided with of sampling cavity, the sampling cavity links to each other with the sampling gas outlet, is provided with the electronics condenser in the flange mounting sleeve. The utility model discloses simple structure, it is simple and convenient to sample, and also easy to assemble in absorption tower entrance and the chimney outlet department of being fond of the flue gas, it is effectual to sample.
Description
Technical field
The utility model relates to fume emission monitoring technical field, is specifically related to fume emission continuous monitoring sampling probe.
Background technology
Flue gas discharge continuous monitoring system (CEMS) is mainly used in the continuous monitoring of fixed gas discharge of pollutant sources.Its monitoring target comprises the fixed gas pollution source such as cogeneration plant, Industrial Boiler, kiln, waste incineration.Main monitoring index comprises conventional harmful gas (as SO2, NOx, CO etc.), and the concentration of some special harmful gases (as NH3, HCl etc.) and discharge capacity etc.
The CEMS technology comparatively extensively adopted at present has the continuous monitoring technology of sampling type condensation method and the continuous monitoring technology of in-situ type.The continuous monitoring technology of sampling type condensation method implements relatively simple and convenient, current most widely used general, but because need carry out condensation to flue gas and analyze smoke components after dewatering again, there is the deficiencies such as measuring accuracy is low, system complex, reliability are low.
Therefore need to improve existing fume emission continuous monitoring sampling probe.
Utility model content
For solving the problem, the utility model provides fume emission continuous monitoring sampling probe, and structure is simple, and sample simple and convenient, be also easily installed in the porch, absorption tower and chimney outlet of being fond of flue gas, sample effect is good.
For achieving the above object, the technical scheme that the utility model is taked is: fume emission continuous monitoring sampling probe, comprise sampling pipe, mist eliminator, flange installing sleeve, electronic condenser, flange, sampling cavity, sampling filter core and sample gas outlet, sampling pipe front end is provided with for removing SO
3mist eliminator, sampling pipe is connected with flange installing sleeve, and flange installing sleeve and flange are integral type structure, the flange other end is provided with sampling cavity, be provided with sampling filter core in sampling cavity, sampling cavity exports with sample gas and is connected, and is provided with electronic condenser in flange installing sleeve.
As preferably, described sampling pipe outer setting has stainless steel protective cover.
As preferably, described sampling filter core is dust filter cartridge.
As preferably, described sampling pipe is also connected with aspiration pump.
As preferably, described sampling probe is connected with tool analyser with compensation for, and its detecting device can remove H
2the interference of O.
The utility model has following beneficial effect: sampling filter core can be reused, and adopts electronics condensation method to dewater, without the need to regular fluoridize; Sampling section is equipped with mist eliminator, can remove the SO in sample
3, can SO be avoided
3to the corrosion of parts; Can alternately detect sample gas and reference gas, therefore zero point is extremely stable, without drift; At NO
x, SO
2be provided with interference compensation in analyser, detecting device can remove H
2the interference of O.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides and comprises sampling pipe 1, mist eliminator 2, flange installing sleeve 3, electronic condenser 4, flange 5, sampling cavity 6, sampling filter core 7 and sample gas outlet 8, and sampling pipe 1 front end is provided with for removing SO
3mist eliminator 2, sampling pipe 1 is connected with flange installing sleeve 3, flange installing sleeve 3 and flange 5 are integral type structure, flange 5 other end is provided with sampling cavity 6, sampling filter core 7 is provided with in sampling cavity 6, sampling cavity 6 exports 8 with sample gas and is connected, and is provided with electronic condenser 4 in flange installing sleeve 3.
It should be noted that described sampling pipe 1 outer setting has stainless steel protective cover.
It should be noted that described sampling filter core 7 is dust filter cartridge.
It should be noted that described sampling pipe 1 is also connected with aspiration pump.
In addition, described sampling probe is connected with tool analyser with compensation for, and its detecting device can remove H
2the interference of O.
The part that the employing probe of this embodiment contacts with sample gas all adopts stainless steel material to be processed into, and under hot conditions, resistance to corrosion is very strong.Can be competent at field work environment completely.Its principle of work is: under the effect of aspiration pump, and sample gas, by the cavity of the sampling pipe access to plant inserted in sample tube wall, flows to sample gas delivery outlet through dust filter cartridge; Sampling filter core can be reused, and adopts electronics condensation method to dewater, without the need to regular fluoridize; Sampling section is equipped with mist eliminator, can remove the SO in sample
3, can SO be avoided
3to the corrosion of parts; Can alternately detect sample gas and reference gas, therefore zero point is extremely stable, without drift; At NO
x, SO
2be provided with interference compensation in analyser, detecting device can remove H
2the interference of O.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. fume emission continuous monitoring sampling probe, it is characterized in that, comprise sampling pipe (1), mist eliminator (2), flange installing sleeve (3), electronic condenser (4), flange (5), sampling cavity (6), sampling filter core (7) and sample gas outlet (8), sampling pipe (1) front end is provided with for removing SO
3mist eliminator (2), sampling pipe (1) is connected with flange installing sleeve (3), flange installing sleeve (3) and flange (5) are integral type structure, flange (5) other end is provided with sampling cavity (6), sampling filter core (7) is provided with in sampling cavity (6), sampling cavity (6) exports (8) and is connected with sample gas, be provided with electronic condenser (4) in flange installing sleeve (3).
2. fume emission continuous monitoring sampling probe according to claim 1, is characterized in that, described sampling pipe (1) outer setting has stainless steel protective cover.
3. fume emission continuous monitoring sampling probe according to claim 1, is characterized in that, described sampling filter core (7) is dust filter cartridge.
4. fume emission continuous monitoring sampling probe according to claim 1, is characterized in that, described sampling pipe (1) is also connected with aspiration pump.
5. fume emission continuous monitoring sampling probe according to claim 1, is characterized in that, described sampling probe is connected with tool analyser with compensation for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550458.4U CN204882172U (en) | 2015-07-24 | 2015-07-24 | Fume emission continuous monitor sampling probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550458.4U CN204882172U (en) | 2015-07-24 | 2015-07-24 | Fume emission continuous monitor sampling probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882172U true CN204882172U (en) | 2015-12-16 |
Family
ID=54826534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550458.4U Expired - Fee Related CN204882172U (en) | 2015-07-24 | 2015-07-24 | Fume emission continuous monitor sampling probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018010A (en) * | 2016-07-31 | 2016-10-12 | 江阴市嘉臣光电科技有限公司 | Handheld type flue gas sampler with ladder flange |
| CN107941669A (en) * | 2017-12-22 | 2018-04-20 | 厦门美时美克空气净化有限公司 | A kind of binary channels air quality detecting device |
-
2015
- 2015-07-24 CN CN201520550458.4U patent/CN204882172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018010A (en) * | 2016-07-31 | 2016-10-12 | 江阴市嘉臣光电科技有限公司 | Handheld type flue gas sampler with ladder flange |
| CN107941669A (en) * | 2017-12-22 | 2018-04-20 | 厦门美时美克空气净化有限公司 | A kind of binary channels air quality detecting device |
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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: 20151216 Termination date: 20160724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |