CN203534872U - High-temperature flue gas sampling device - Google Patents
High-temperature flue gas sampling device Download PDFInfo
- Publication number
- CN203534872U CN203534872U CN201320726066.XU CN201320726066U CN203534872U CN 203534872 U CN203534872 U CN 203534872U CN 201320726066 U CN201320726066 U CN 201320726066U CN 203534872 U CN203534872 U CN 203534872U
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- China
- Prior art keywords
- flue gas
- valve
- sampling
- temperature flue
- cooling tube
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Abstract
The utility model discloses a high-temperature flue gas sampling device and relates to the technical field of environmental monitoring. The water inlet and the water outlet of a cooling pipe are connected with a circulating pump respectively; a screw type sampling pipe component is mounted in the cooling pipe; a ceramic sampling head is mounted at one end of the screw type sampling pipe component; a valve is mounted at the other end of the screw type sampling pipe component; the valve is connected with a dryer through a pipeline; the dryer is connected with a one-way valve; the one-way valve is connected with a receiving flask; an electronic thermograph is mounted on the cooling pipe. The high-temperature flue gas sampling device can rapidly cool high-temperature flue gas, ensures the progress of analysis, improves the safety of sampling operation and accuracy of analysis data, and is convenient to use, and simple and convenient to operate.
Description
Technical field:
The utility model relates to a kind of high-temperature flue gas sampling device, belongs to environmental monitoring technology field.
Background technology:
Existing much high temperature, superhigh temperature pipeline need to carry out spot sampling test to smoke components, and adopt at present Portable smoke analysis instrument to analyze, its Portable smoke analysis instrument can only be measured 200 ℃ of following flue gases, for 200 ℃, above need to deliver to lab analysis, its operation steps is complicated, lose time, analyze inconvenient.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of high-temperature flue gas sampling device.
A kind of high-temperature flue gas sampling device of the present utility model, it comprises ceramic sampling head, ebullator, cooling tube, it also comprises spiral sampling pipe assembly, electron temperature device, valve, exsiccator, retaining valve, receiving flask, the water inlet of cooling tube is connected with ebullator respectively with water delivering orifice, spiral sampling pipe assembly is installed in cooling tube, one end of spiral sampling pipe assembly is provided with ceramic sampling head, its other end is provided with valve, valve is connected with exsiccator by pipeline, exsiccator is connected with retaining valve, retaining valve is connected with receiving flask, electron temperature device is arranged on cooling tube.
As preferably, described spiral sampling pipe assembly comprises reverse winding type threaded line pipe and pipe adapter, and several reverse winding type threaded line pipes connect by pipe adapter.
As preferably, described retaining valve and the junction of receiving flask are provided with and connect soon dop.
The beneficial effects of the utility model: can be fast that high-temperature flue gas is cooling, guarantee the progress of analysis, improved the security of sampling operation and the precision of analysis data, easy to use, easy and simple to handle.
Accompanying drawing explanation:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the utility model structural representation.
In figure: 1-pottery sampling head; 2-ebullator; 3-cooling tube; The spiral sampling pipe assembly of 4-; The reverse winding type threaded line pipe of 41-; 42-pipe adapter; 5-electron temperature device; 6-valve; 7-exsiccator; 8-retaining valve; 9-receiving flask; 10-connects dop soon.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known configurations and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this embodiment is by the following technical solutions: it comprises ceramic sampling head 1, ebullator 2, cooling tube 3, it also comprises spiral sampling pipe assembly 4, electron temperature device 5, valve 6, exsiccator 7, retaining valve 8, receiving flask 9, the water inlet of cooling tube 3 is connected with ebullator 2 respectively with water delivering orifice, spiral sampling pipe assembly 4 is installed in cooling tube 3, one end of spiral sampling pipe assembly 4 is provided with ceramic sampling head 1, its other end is provided with valve 6, valve 6 is connected with exsiccator 7 by pipeline, exsiccator 7 is connected with retaining valve 8, retaining valve 8 is connected with receiving flask 9, electron temperature device 5 is arranged on cooling tube 3.
Further, described spiral sampling pipe assembly 4 comprises reverse winding type threaded line pipe 41 and pipe adapter 42, several reverse winding type threaded line pipes 41 connect by pipe adapter 42, and described reverse winding type threaded line pipe 41 is for forming according to reverse the curling up of the screw thread of threaded line pipe.
Further, the junction of described retaining valve 8 and receiving flask 9 is provided with and connects soon dop 10.
The principle of this embodiment is: by ceramic sampling head 1, gather high-temperature flue gas, it is interior cooling that high-temperature flue gas enters spiral sampling pipe assembly 4, the interior water of cooling tube 3 can form turbulent flow, accelerates cooling velocity, cooling dry by exsiccator 7, finally enter in receiving flask 9, when run into more than 1000 ℃ flue gas time, can find out that water temperature is to guarantee cooling effect by electron temperature device 5, easy to use, cooling velocity is fast, has improved the safety of sampling operation and the precision of analysis data.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. high-temperature flue gas sampling device, it is characterized in that: it comprises ceramic sampling head (1), ebullator (2), cooling tube (3), it also comprises spiral sampling pipe assembly (4), electron temperature device (5), valve (6), exsiccator (7), retaining valve (8), receiving flask (9), the water inlet of cooling tube (3) is connected with ebullator (2) respectively with water delivering orifice, spiral sampling pipe assembly (4) is installed in cooling tube (3), one end of spiral sampling pipe assembly (4) is provided with ceramic sampling head (1), its other end is provided with valve (6), valve (6) is connected with exsiccator (7) by pipeline, exsiccator (7) is connected with retaining valve (8), retaining valve (8) is connected with receiving flask (9), electron temperature device (5) is arranged on cooling tube (3).
2. high-temperature flue gas sampling device according to claim 1, it is characterized in that: described spiral sampling pipe assembly (4) comprises reverse winding type threaded line pipe (41) and pipe adapter (42), several reverse winding type threaded line pipes (41) connect by pipe adapter (42).
3. high-temperature flue gas sampling device according to claim 1, is characterized in that: the junction of described retaining valve (8) and receiving flask (9) is provided with and connects soon dop (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726066.XU CN203534872U (en) | 2013-11-14 | 2013-11-14 | High-temperature flue gas sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726066.XU CN203534872U (en) | 2013-11-14 | 2013-11-14 | High-temperature flue gas sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534872U true CN203534872U (en) | 2014-04-09 |
Family
ID=50421067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726066.XU Expired - Fee Related CN203534872U (en) | 2013-11-14 | 2013-11-14 | High-temperature flue gas sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030123A (en) * | 2018-08-27 | 2018-12-18 | 佛山科学技术学院 | A kind of air sampler for hot environment |
| CN110044666A (en) * | 2019-05-28 | 2019-07-23 | 中国华能集团清洁能源技术研究院有限公司 | A kind of high-temperature high dust flue gas sampling system and method |
| CN112504771A (en) * | 2020-11-30 | 2021-03-16 | 江苏大学 | Spiral cooling type diesel engine tail gas particulate matter sampling device and method |
-
2013
- 2013-11-14 CN CN201320726066.XU patent/CN203534872U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030123A (en) * | 2018-08-27 | 2018-12-18 | 佛山科学技术学院 | A kind of air sampler for hot environment |
| CN110044666A (en) * | 2019-05-28 | 2019-07-23 | 中国华能集团清洁能源技术研究院有限公司 | A kind of high-temperature high dust flue gas sampling system and method |
| CN112504771A (en) * | 2020-11-30 | 2021-03-16 | 江苏大学 | Spiral cooling type diesel engine tail gas particulate matter sampling device and method |
| CN112504771B (en) * | 2020-11-30 | 2022-10-28 | 江苏大学 | Spiral cooling type diesel engine tail gas particulate matter sampling device and method |
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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: 20140409 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |