CN2583656Y - Smoke concentration continuous monitoring sampler - Google Patents
Smoke concentration continuous monitoring sampler Download PDFInfo
- Publication number
- CN2583656Y CN2583656Y CN 02289680 CN02289680U CN2583656Y CN 2583656 Y CN2583656 Y CN 2583656Y CN 02289680 CN02289680 CN 02289680 CN 02289680 U CN02289680 U CN 02289680U CN 2583656 Y CN2583656 Y CN 2583656Y
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- filter core
- utility
- gas
- model
- continuous monitoring
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Abstract
The utility model relates to a sampling device which continuously monitors the concentration of smoke gas. The technical field is the application of a novel mechanical device in the field of environmental protection continuous monitoring. The utility model, which is composed of a plurality of members, such as a pressing threaded rod, a pressing supporting base, a press cover, a filter cartridge, a filter core, a washer, a filter core clamping block, a front section extending gas-collecting pipe, a heating outer sheath, a gas outlet pipe, a waste gas pipe, etc., has convenient use, high reliability and convenience of replacement and maintenance. The utility model can satisfy the requirements of the monitoring of the concentration of the smoke gas of continuous sampling under adverse field conditions.
Description
Technical field
The utility model relates to a kind of sampling apparatus that flue gas concentration is carried out continuous monitoring, this technical field is the application of a kind of new mechanical device in environmental protection continuous monitoring field.This device is easy to use, reliability is high, automatic cleaning, be convenient to replace maintenance, can satisfy the needs of continuous sampling monitoring flue gas concentration under the abominable field condition.
Background technology
At present, the development of the continuous flue gas monitoring equipment of China is in the junior stage, and for satisfying under the abominable field condition, continuous sampling flue gas and the equipment of monitoring its concentration still do not have ripe solution.
Summary of the invention
The purpose of this utility model, be to inquire into a kind of novel flue gas sampling device, the use of this device can guarantee that flue gas effectively filters in sampling process, prevent that particle from entering the analysis air chamber of rear end, influence the precision and the operation of system, thereby improve the reliability of monitoring system, prolong the maintenance period of system.
The purpose of this utility model is achieved through the following technical solutions: when carrying out flue gas sampling, tested gas enters sampling apparatus from the air intake opening of device front end, the filter core of sampling apparatus is the particle in the filtering flue gas effectively, sent by escape pipe through the tested flue gas that filters, remaining waste gas is discharged by off-gas line; When carrying out the blowback cleaning, blowback wind is entered by escape pipe, the particle on the filter core can be blown off and discharge, and guarantees the long-term operation continuously of sampling system.
Monitoring device has following advantage after the utility model employing technique scheme: 1. flue gas can effectively filter in the sampling probe part, guarantees sampling air inlet cleaning, effective.2. blowback wind is oppositely entered by escape pipe, regularly clears up sampling system automatically, the long-term operation continuously of assurance system.
Description of drawings
Fig. 1 is the synoptic diagram according to the flue gas concentration continuous monitoring sampling apparatus that the utility model proposes.
Embodiment
Below in conjunction with accompanying drawing enforcement of the present utility model is further described.
This device is made up of following 11 parts: clamping screw 1, compress bearing 2, gland 3, cartridge filter 4, cross filter core 5, packing ring 6, excessively filter core clamp 7, front end stretch out air collecting pipe 8, add hot jacket 9, escape pipe 10, off-gas line 11.
Tested flue gas stretches out air collecting pipe 8 from the device front end and enters sampling apparatus, the skin of sampling apparatus is provided with and adds hot jacket 9, be used to keep constant temperature, the internal layer of sampling apparatus was equipped with filter core 5, the front end of crossing filter core 5 seals by crossing filter core clamp 7 and packing ring 6, the rear end of crossing filter core 5 is provided with cartridge filter 4, is compressed by gland 3, and the rear end of gland 3 is by compressing bearing 2 and clamping screw 1 seals.Behind the sample gas access to plant, after filtering through filter core 5 and cartridge filter 4, send by escape pipe 10, and by pipeline transportation to the flue gas analysis unit, gas unnecessary in the device is discharged by off-gas line 11.Device is when regular automatic cleaning, and blowback wind is entered by escape pipe 10, and will blow off attached to the particle on the filter core 5 and stretch out air collecting pipe 8 and off-gas line 11 by front end and discharge, thus the long-term operation continuously of assurance device.
Claims (1)
- A flue gas concentration continuous monitoring sampling apparatus by clamping screw (1), compress bearing (2), gland (3),, packing ring (6), cross filter core clamp (7), front end stretches out air collecting pipe (8), escape pipe (10), off-gas line (11) etc. and forms, it is characterized in that: device inside is provided with cartridge filter (4), crosses filter core (5), and the periphery is provided with heating overcoat (9) parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02289680 CN2583656Y (en) | 2002-12-03 | 2002-12-03 | Smoke concentration continuous monitoring sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02289680 CN2583656Y (en) | 2002-12-03 | 2002-12-03 | Smoke concentration continuous monitoring sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583656Y true CN2583656Y (en) | 2003-10-29 |
Family
ID=33749155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02289680 Expired - Fee Related CN2583656Y (en) | 2002-12-03 | 2002-12-03 | Smoke concentration continuous monitoring sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583656Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334349B (en) * | 2007-06-27 | 2010-12-15 | 中国石油天然气股份有限公司 | Online detection method and device for dust in high-pressure natural gas pipeline |
| CN1924544B (en) * | 2006-09-09 | 2011-01-19 | 聚光科技(杭州)股份有限公司 | Method for gas sampling pre-treatment for gas detecting |
| CN103335870A (en) * | 2013-07-17 | 2013-10-02 | 国家电网公司 | Flue gas sampling system |
| CN103604667A (en) * | 2013-11-25 | 2014-02-26 | 重庆川仪分析仪器有限公司 | Internal heating type flue gas sampling assembly |
| CN104597209A (en) * | 2015-01-20 | 2015-05-06 | 重庆凌卡分析仪器有限公司 | In-situ integral-type gas sample treatment device |
-
2002
- 2002-12-03 CN CN 02289680 patent/CN2583656Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924544B (en) * | 2006-09-09 | 2011-01-19 | 聚光科技(杭州)股份有限公司 | Method for gas sampling pre-treatment for gas detecting |
| CN101334349B (en) * | 2007-06-27 | 2010-12-15 | 中国石油天然气股份有限公司 | Online detection method and device for dust in high-pressure natural gas pipeline |
| CN103335870A (en) * | 2013-07-17 | 2013-10-02 | 国家电网公司 | Flue gas sampling system |
| CN103335870B (en) * | 2013-07-17 | 2015-02-25 | 国家电网公司 | Flue gas sampling system |
| CN103604667A (en) * | 2013-11-25 | 2014-02-26 | 重庆川仪分析仪器有限公司 | Internal heating type flue gas sampling assembly |
| CN104597209A (en) * | 2015-01-20 | 2015-05-06 | 重庆凌卡分析仪器有限公司 | In-situ integral-type gas sample treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGKE TIANRONG (BEIJING) TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG XIN Effective date: 20081107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081107 Address after: Room 9, floor 4, block A, 402 Third Street, Haidian District (Jin Yu Ka Wah building), Beijing, 100085 Patentee after: Zhongke Talroad (Beijing) Technology Co., Ltd. Address before: No. 9, building 1001, west of Berlin, Beijing, Dongcheng District: 100013 Patentee before: Wang Cuanfu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031029 Termination date: 20101203 |