CN220104592U - High-temperature pipeline sampler - Google Patents
High-temperature pipeline sampler Download PDFInfo
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- CN220104592U CN220104592U CN202321494029.0U CN202321494029U CN220104592U CN 220104592 U CN220104592 U CN 220104592U CN 202321494029 U CN202321494029 U CN 202321494029U CN 220104592 U CN220104592 U CN 220104592U
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- China
- Prior art keywords
- fixedly connected
- processor
- pressure reducing
- reducing valve
- gas
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- 238000005070 sampling Methods 0.000 claims abstract description 51
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 41
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a high-temperature pipeline sampler, and belongs to the field of high-temperature gas sampling. A high temperature pipeline sampler comprising: a sampling box; the sampling tube is fixedly connected to the sampling box; the first filter is fixedly connected in the sampling box and is communicated with the sampling tube; the first processor is fixedly connected in the sampling box and is connected with the first filter; the second processor is fixedly connected in the sampling box and is communicated with the first processor; according to the utility model, the first filter can be used for primarily filtering the sampled gas, and the first processor and the second processor are used for carrying out multistage treatment, so that the sampled gas can be subjected to material cooling and depressurization treatment, the water is removed by the drainer, and finally the treated gas is discharged into the gas detector for detection, and the physical cooling and depressurization device in the device has the advantages of good cooling effect, relatively reliable performance and relatively safe operation process.
Description
Technical Field
The utility model relates to the technical field of high-temperature gas sampling, in particular to a high-temperature pipeline sampler.
Background
The high-temperature pipeline sampler is mainly used for sampling, detecting and alarming the gas of a pipeline with the temperature higher than that of a common pipeline;
however, the detection and treatment of gases is generally difficult due to the high temperatures of the pipes in the prior art.
Disclosure of Invention
The utility model aims to solve the problems that the working environment of a sampler in the prior art is too high in temperature and difficult to detect, and provides a high-temperature pipeline sampler.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a high temperature pipeline sampler comprising:
a sampling box;
the sampling tube is fixedly connected to the sampling box;
the first filter is fixedly connected in the sampling box and is communicated with the sampling tube;
the first processor is fixedly connected in the sampling box and is connected with the first filter;
the second processor is fixedly connected in the sampling box and is communicated with the first processor.
Preferably, the air channel distributor further comprises a pressure reducing valve assembly and an air channel distributor, wherein the pressure reducing valve assembly comprises a first pressure reducing valve, a second pressure reducing valve, a third pressure reducing valve and a fourth pressure reducing valve, the air inlet ends of the first pressure reducing valve and the air channel distributor are fixedly connected, and the second pressure reducing valve, the third pressure reducing valve and the fourth pressure reducing valve are respectively and fixedly connected to the air outlet end of the air channel distributor.
Further, a first flowmeter is fixedly connected in the sampling box, the first filter is connected with the first flowmeter, and the first flowmeter is fixedly connected with the air inlet end of the first processor.
Further, a gas detector and a second flowmeter are fixedly connected in the sampling box, the gas detector is connected with the second flowmeter, a vacuum generator is fixedly connected to the gas outlet end of the fourth pressure reducing valve, and the vacuum generator is communicated with the gas outlet end of the gas detector.
Further, a second filter is fixedly connected to the air outlet end of the second processor, a tee joint is fixedly connected to the sampling box, one end of the tee joint is connected with the second filter, and the other end of the tee joint is connected with the second flowmeter.
Preferably, the first filter is a Y-type filter.
Compared with the prior art, the utility model provides a high-temperature pipeline sampler, which comprises the following components
The beneficial effects are that:
1. this high temperature pipeline sampler, through the device to the gas after the sampling handle, can preliminary filter the sampling gas through first filter to through the multistage processing of first treater and second treater, thereby can carry out material cooling depressurization to the sampling gas and handle, and carry out dewatering to gas through the drainer, finally will handle the gas after accomplishing and detect in the gas detector, through the physics cooling in the device, depressurization device, the cooling effect is good, the performance is comparatively reliable, the operation process is comparatively safe.
Drawings
Fig. 1 is a schematic diagram illustrating connection of internal structures of a high-temperature pipeline sampler according to the present utility model.
In the figure: 1. an alarm; 2. a needle valve; 3. a first filter; 4. a third flowmeter; 5. a first flowmeter; 6. a second pressure reducing valve; 7. a first pressure reducing valve; 8. an air path distributor; 9. a third pressure reducing valve; 10. a fourth pressure reducing valve; 11. a second processor; 12. a first processor; 13. a vacuum generator; 14. a gas detector; 15. a second flowmeter; 16. a second filter; 17. a drain; 18. a tee joint; 19. a sampling box; 1901. and (5) a sampling tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1, a high temperature pipeline sampler includes:
a sampling box 19;
a sampling tube 1901 fixedly connected to the sampling box 19;
a first filter 3 fixedly connected to the sampling tank 19 and communicating with the sampling tube 1901;
the first processor 12 is fixedly connected in the sampling box 19, and the first processor 12 is connected with the first filter 3;
the second processor 11 is fixedly connected in the sampling box 19, and the second processor 11 is communicated with the first processor 12.
One end of the sampling tube 1901 is fixedly connected with a needle valve 2, and the needle valve 2 is connected with a first filter 3.
The other end of the sampling tube 1901 is communicated with external methane gas.
The air channel distributor further comprises a pressure reducing valve assembly and an air channel distributor 8, wherein the pressure reducing valve assembly comprises a first pressure reducing valve 7, a second pressure reducing valve 6, a third pressure reducing valve 9 and a fourth pressure reducing valve 10, the air inlet ends of the first pressure reducing valve 7 and the air channel distributor 8 are fixedly connected, and the second pressure reducing valve 6, the third pressure reducing valve 9 and the fourth pressure reducing valve 10 are respectively and fixedly connected to the air outlet end of the air channel distributor 8.
The sampling box 19 is fixedly connected with a third flowmeter 4, the third flowmeter 4 is connected with the air outlet end of the second pressure reducing valve 6, and the other end of the third flowmeter 4 is fixedly connected with the air inlet end of the first processor 12.
The water outlet end of the second processor 11 is fixedly connected with a water drainer 17.
The sampling box 19 is also fixedly connected with a first flowmeter 5, the first filter 3 is connected with the first flowmeter 5, and the first flowmeter 5 is fixedly connected with the air inlet end of the first processor 12.
The sampling box 19 is fixedly connected with a gas detector 14 and a second flowmeter 15, the gas detector 14 is connected with the second flowmeter 15, the gas outlet end of the fourth pressure reducing valve 10 is fixedly connected with a vacuum generator 13, and the vacuum generator 13 is communicated with the gas outlet end of the gas detector 14.
The second filter 16 is fixedly connected to the air outlet end of the second processor 11, the tee joint 18 is fixedly connected to the sampling box 19, one end of the tee joint 18 is connected with the second filter 16, and the other end of the tee joint 18 is connected with the second flowmeter 15.
The first filter 3 is a Y-type filter.
The side wall of the sampling box 19 is fixedly connected with an alarm 1.
Referring to fig. 1, in use, methane gas is input through a sampling pipe 1901, filtered by a first filter 3 and discharged, the discharged gas enters a first processor 12 after passing through a first flowmeter 5, external instrument wind is conveyed through a conveying pipe, conveyed into a gas path distributor 8 through a first pressure reducing valve 7, and conveyed into the first processor 12 after being depressurized through a second pressure reducing valve 6 after being distributed by the gas path distributor 8, and the mixed gas is processed through the first processor 12;
the other processed gas is conveyed to the second processor 11, at this time, the other gas distributed by the gas path distributor 8 is conveyed to the second processor 11 after being decompressed by the third decompression valve 9, the gas is discharged after being processed by the second processor 11, the discharged gas is conveyed to the gas detector 14 after being processed by the second filter 16, and the processed sampling gas is analyzed by the gas detector 14.
The device is used for processing sampled gas, the sampled gas can be primarily filtered through the first filter 3, the sampled gas can be subjected to multi-stage treatment through the first processor 12 and the second processor 11, the sampled gas can be subjected to material cooling and depressurization treatment, the gas is dehydrated through the drainer 17, finally the treated gas is discharged into the gas detector 14 for detection, and the device has good cooling effect, relatively reliable performance and relatively safe operation process through the physical cooling and depressurization device in the device.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. High temperature pipeline sampler, its characterized in that includes:
a sampling box (19);
a sampling tube (1901) fixedly connected to the sampling box (19);
a first filter (3) fixedly connected in the sampling box (19) and communicated with the sampling tube (1901);
the first processor (12) is fixedly connected in the sampling box (19), and the first processor (12) is connected with the first filter (3);
the second processor (11) is fixedly connected in the sampling box (19), and the second processor (11) is communicated with the first processor (12).
2. The high-temperature pipeline sampler according to claim 1, further comprising a pressure reducing valve assembly and a gas path distributor (8), wherein the pressure reducing valve assembly comprises a first pressure reducing valve (7), a second pressure reducing valve (6), a third pressure reducing valve (9) and a fourth pressure reducing valve (10), the air inlet ends of the first pressure reducing valve (7) and the gas path distributor (8) are fixedly connected, and the second pressure reducing valve (6), the third pressure reducing valve (9) and the fourth pressure reducing valve (10) are respectively and fixedly connected to the air outlet end of the gas path distributor (8).
3. The high-temperature pipeline sampler according to claim 2, wherein a first flowmeter (5) is fixedly connected in the sampling box (19), the first filter (3) is connected with the first flowmeter (5), and the first flowmeter (5) is fixedly connected with the air inlet end of the first processor (12).
4. The high-temperature pipeline sampler according to claim 2, wherein a gas detector (14) and a second flowmeter (15) are fixedly connected in the sampling box (19), the gas detector (14) is connected with the second flowmeter (15), a vacuum generator (13) is fixedly connected to the gas outlet end of the fourth pressure reducing valve (10), and the vacuum generator (13) is communicated with the gas outlet end of the gas detector (14).
5. The high-temperature pipeline sampler according to claim 4, wherein a second filter (16) is fixedly connected to the air outlet end of the second processor (11), a tee joint (18) is fixedly connected to the sampling box (19), one end of the tee joint (18) is connected with the second filter (16), and the other end of the tee joint (18) is connected with the second flowmeter (15).
6. The high temperature pipeline sampler according to claim 1, characterized in that the first filter (3) is a Y-filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494029.0U CN220104592U (en) | 2023-06-13 | 2023-06-13 | High-temperature pipeline sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494029.0U CN220104592U (en) | 2023-06-13 | 2023-06-13 | High-temperature pipeline sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104592U true CN220104592U (en) | 2023-11-28 |
Family
ID=88872247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321494029.0U Active CN220104592U (en) | 2023-06-13 | 2023-06-13 | High-temperature pipeline sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104592U (en) |
-
2023
- 2023-06-13 CN CN202321494029.0U patent/CN220104592U/en active Active
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