CN219830442U - On-line monitoring sampling pipeline for water pollution source - Google Patents
On-line monitoring sampling pipeline for water pollution source Download PDFInfo
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- CN219830442U CN219830442U CN202321043440.6U CN202321043440U CN219830442U CN 219830442 U CN219830442 U CN 219830442U CN 202321043440 U CN202321043440 U CN 202321043440U CN 219830442 U CN219830442 U CN 219830442U
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- outlet
- water
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- shaped filter
- filter
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- 238000005070 sampling Methods 0.000 title claims abstract description 48
- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 238000003911 water pollution Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims description 12
- 239000012535 impurity Substances 0.000 abstract description 15
- 238000007689 inspection Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a water pollution source on-line monitoring sampling pipeline, belonging to the technical field of environment-friendly water pollution source on-line monitoring equipment; the device comprises a sampling pump, wherein the sampling pump is connected with a water outlet pipeline, one end of the water outlet pipeline is connected with a first end of a Y-shaped filter, a second end of the Y-shaped filter is connected with a water inlet pipeline, a third end of the Y-shaped filter is connected with a sewage outlet, and the sewage outlet is lower than the first end and the second end of the Y-shaped filter; the Y-shaped filter is additionally arranged on a pipeline in front of the sampling pump and is connected with the drain outlet, the Y-shaped filter is cleaned through the drain outlet at regular time during inspection, and the situation that the sampling pump is blocked and cannot normally work due to excessive impurities is eliminated, so that the situation that equipment cannot normally monitor due to no water sample or insufficient water sample caused by the blockage of the sampling pump is avoided.
Description
Technical Field
The utility model relates to a water pollution source on-line monitoring sampling pipeline, and belongs to the technical field of environment-friendly water pollution source on-line monitoring equipment.
Background
In the water pollution source on-line monitoring equipment, a water quality automatic sampling unit is equipment for providing analysis samples, and water samples of the existing equipment are directly conveyed to a sampler device by a sampling pump through a sampling pipeline. In actual use, the phenomenon of blockage of a sampling pump often occurs due to uncertainty of impurities in a water sample, so that no water sample exists or the water sample is insufficient, and equipment cannot be monitored normally.
Disclosure of Invention
The utility model aims to solve the technical problems that: the defect of the prior art is overcome, an online monitoring sampling pipeline for a water pollution source is provided, and the situation that equipment cannot be monitored normally due to no water sample or insufficient water sample caused by blockage of a sampling pump is avoided.
The utility model provides the following technical scheme:
the utility model discloses an online monitoring and sampling pipeline for a water pollution source, which comprises a sampling pump, wherein the sampling pump is connected with a water outlet pipeline, one end of the water outlet pipeline is connected with a first end of a Y-shaped filter, a second end of the Y-shaped filter is connected with a water inlet pipeline, a third end of the Y-shaped filter is connected with a sewage outlet, and the sewage outlet is lower than the first end and the second end of the Y-shaped filter.
The Y-shaped filter is additionally arranged on a pipeline in front of the sampling pump and is connected with the drain outlet, the Y-shaped filter is cleaned through the drain outlet at regular time during inspection, and the situation that the sampling pump is blocked and cannot normally work due to excessive impurities is eliminated, so that the situation that equipment cannot normally monitor due to no water sample or insufficient water sample caused by the blockage of the sampling pump is avoided.
Preferably, the drain outlet is provided with a drain cover which is detachably connected.
The drain cover that can dismantle the connection is convenient to be dismantled, when clearing up Y type filter through the drain, opens the drain cover at first and clear up Y type filter, then closes the drain cover, convenient operation.
Preferably, the drain outlet is connected with the drain cover through threads.
The mode of threaded connection, more convenient opening blowdown lid clear up Y type filter, then closing blowdown lid, further convenient operation.
Preferably, one end of the water outlet pipeline is connected with the first end of the Y-shaped filter through an outlet nut.
One end of the water outlet pipeline and the first end of the Y-shaped filter are connected through the outlet nut, and the disassembly is simple and the installation is convenient.
Preferably, the second end of the Y-shaped filter is connected with the water inlet pipeline through an inlet nut.
The second end of the Y-shaped filter is connected with the water inlet pipeline through the inlet nut, and the Y-shaped filter is easy to detach and convenient to install.
Preferably, an anti-corrosion filter screen is arranged at the inlet nut of the Y-shaped filter.
An anti-corrosion filter screen with proper mesh number is arranged at the inlet nut of the Y-shaped filter according to the actual condition of sample water, and meanwhile, some tiny impurities with larger specific gravity can be precipitated at the sewage outlet. The operation and maintenance personnel periodically open the blowdown cover to remove impurities and wash the filter, periodically clean the anti-corrosion filter screen in the inlet nut, reduce the monitoring abnormality of equipment caused by pipeline blockage, and simultaneously ensure that the sample water entering the analyzer is qualified and free of impurities.
Compared with the prior art, the utility model has the following beneficial effects:
according to the online monitoring sampling pipeline for the water pollution source, through improvement of the sampling pipeline, the Y-shaped filter is added, and the anti-corrosion filter screen and the drain outlet are added on the Y-shaped filter, so that the phenomenon that monitoring equipment cannot work normally due to the fact that water samples are not available is greatly reduced, the equipment failure rate is reduced, the operation and maintenance amount of operators is reduced, and the maintenance cost is reduced.
Drawings
FIG. 1 is a schematic diagram of a water pollution source on-line monitoring sampling pipeline according to the present utility model;
fig. 2 is a schematic structural diagram of a Y-filter according to the present utility model.
In the figure: 1. a sampling pump; 2. a water outlet pipeline; 3. a Y-type filter; 4. a water inlet pipeline; 5. a sewage outlet; 6. a drain cover; 7. an outlet nut; 8. an inlet nut.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1
As shown in fig. 1-2, in view of the problem that "the sampling pump is blocked due to uncertainty of impurities in the water sample, and the equipment cannot be monitored normally due to no or insufficient water sample", the solution is that: the Y-shaped filter 3 is additionally arranged on the pipeline in front of the sampling pump 1, and the Y-shaped filter 3 is cleaned at regular time during inspection, so that the situation that the sampling pump 1 is blocked and cannot work normally due to excessive impurities is eliminated.
Specifically, the utility model designs an online monitoring sampling pipeline for a water pollution source, which comprises a sampling pump 1, wherein the sampling pump 1 is connected with a water outlet pipeline 2, one end of the water outlet pipeline 2 is connected with a first end of a Y-shaped filter 3, a second end of the Y-shaped filter 3 is connected with a water inlet pipeline 4, a third end of the Y-shaped filter 3 is connected with a sewage outlet 5, and the sewage outlet 5 is lower than the first end and the second end of the Y-shaped filter 3.
The Y-shaped filter 3 is added on a pipeline in front of the sampling pump 1, the Y-shaped filter 3 is connected with the drain outlet 5, the Y-shaped filter 3 is cleaned through the drain outlet 5 at regular time during inspection, and the situation that the sampling pump 1 is blocked and cannot work normally due to excessive impurities is eliminated, so that the situation that equipment cannot monitor normally due to the fact that the sampling pump is blocked and no water sample or insufficient water sample exists is avoided.
Wherein, drain 5 can dismantle and be connected with drain cover 6. The drain cover 6 that can dismantle the connection is convenient to be dismantled, when clearing up Y type filter 3 through drain 5, at first opens drain cover 6 and clear up Y type filter 3, then closes drain cover 6, convenient operation.
Wherein the sewage outlet 5 and the sewage cover 6 are connected through threads. The threaded connection's mode, more convenient opening blowdown lid 6 clear up Y type filter 3, then closing blowdown lid 6, further convenient operation.
Wherein, one end of the water outlet pipeline 2 is connected with the first end of the Y-shaped filter 3 through an outlet nut 7. One end of the water outlet pipeline 2 and the first end of the Y-shaped filter 3 are connected through the outlet screw cap 7, and the disassembly is simple and the installation is convenient.
Here, in order to complete the connection between one end of the water outlet pipe 2 and the first end of the Y-filter 3 through the outlet nut 7, outlet external threads are provided at both the one end of the water outlet pipe 2 and the first end of the Y-filter 3, and outlet internal threads corresponding to the external threads are provided inside the outlet nut 7.
Wherein the second end of the Y-filter 3 is connected to the water inlet line 4 by an inlet nut 8. The second end of the Y-shaped filter 3 is connected with the water inlet pipeline 4 through the inlet nut 8, so that the disassembly is simple and the installation is convenient.
Here, in order to complete the connection between one end of the water outlet pipe 2 and the first end of the Y-filter 3 through the outlet nut 7, outlet external threads are provided at both the one end of the water outlet pipe 2 and the first end of the Y-filter 3, and outlet internal threads corresponding to the external threads are provided inside the outlet nut 7.
As shown in fig. 2, an anti-corrosion filter screen is installed at the inlet nut 8 of the Y-shaped filter 3.
An anti-corrosion filter screen with proper mesh number is arranged at the inlet nut 8 of the Y-shaped filter 3 according to the actual condition of sample water, and meanwhile, some tiny impurities with larger specific gravity can be precipitated at the sewage outlet 5. The operation and maintenance personnel periodically open the pollution discharge cover 6 to remove impurities and wash the filter, and periodically clean the anti-corrosion filter screen in the inlet nut 8, so that monitoring abnormality of equipment caused by pipeline blockage is reduced, and meanwhile, qualified sample water entering the analyzer is ensured to be free of impurities.
The utility model relates to a water pollution source on-line monitoring sampling pipeline, which comprises the following working processes:
the water sample enters the Y-shaped filter 3 through the water inlet pipeline 4, is filtered by the anti-corrosion filter screen at the inlet screw cap 8 of the Y-shaped filter 3, then enters the sampling pump 1 on the water outlet pipeline 2 through the outlet screw cap 7 of the Y-shaped filter 3, and is sampled by the sampling pump 1. In the sampling process, the preliminary larger impurities are filtered by the anti-corrosion filter screen and left at the inlet nut 8 of the Y-shaped filter 3, fine impurities can be precipitated at the drain 5 through the Y-shaped filter 3 again, the operation and maintenance personnel periodically open the drain cover 6 to remove the impurities and rinse the Y-shaped filter 3, and the anti-corrosion filter screen in the inlet nut 8 is periodically cleaned.
According to the online monitoring sampling pipeline for the water pollution source, through improvement of the sampling pipeline, the Y-shaped filter 3 is added, and the anti-corrosion filter screen and the drain outlet 5 are added on the Y-shaped filter 3, so that the phenomenon that monitoring equipment cannot work normally due to the absence of a water sample is greatly reduced, the equipment failure rate is reduced, the operation and maintenance quantity of operators is reduced, and the maintenance cost is reduced.
Of course, the foregoing is merely preferred embodiments of the present utility model and is not to be construed as limiting the scope of the embodiments of the present utility model. The present utility model is not limited to the above examples, and those skilled in the art will appreciate that the present utility model is capable of equally varying and improving within the spirit and scope of the present utility model.
Claims (6)
1. The utility model provides a water pollution source on-line monitoring sampling pipeline, includes sampling pump (1), its characterized in that, sampling pump (1) is connected with outlet pipe way (2), outlet pipe way (2) one end is connected with the first end of Y type filter (3), the second end of Y type filter (3) is connected with inlet tube way (4), the third end of Y type filter (3) is connected with drain (5), drain (5) are less than the first end and the second end of Y type filter (3).
2. The water pollution source on-line monitoring sampling pipeline according to claim 1, characterized in that the drain outlet (5) is provided with a detachably connected drain cover (6).
3. The water pollution source on-line monitoring sampling pipeline according to claim 2, wherein the sewage outlet (5) and the sewage cover (6) are connected through threads.
4. The water pollution source on-line monitoring sampling pipeline according to claim 1, wherein one end of the water outlet pipeline (2) is connected with the first end of the Y-shaped filter (3) through an outlet nut (7).
5. The water pollution source on-line monitoring sampling line according to claim 1, characterized in that the second end of the Y-filter (3) and the water inlet line (4) are connected by an inlet nut (8).
6. The on-line monitoring sampling line for water pollution sources according to claim 5, characterized in that an anti-corrosion filter screen is installed at the inlet nut (8) of the Y-filter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043440.6U CN219830442U (en) | 2023-05-05 | 2023-05-05 | On-line monitoring sampling pipeline for water pollution source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043440.6U CN219830442U (en) | 2023-05-05 | 2023-05-05 | On-line monitoring sampling pipeline for water pollution source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830442U true CN219830442U (en) | 2023-10-13 |
Family
ID=88283103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321043440.6U Active CN219830442U (en) | 2023-05-05 | 2023-05-05 | On-line monitoring sampling pipeline for water pollution source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830442U (en) |
-
2023
- 2023-05-05 CN CN202321043440.6U patent/CN219830442U/en active Active
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