CN210269295U - Sewage treatment on-line monitoring multi-point sampler - Google Patents
Sewage treatment on-line monitoring multi-point sampler Download PDFInfo
- Publication number
- CN210269295U CN210269295U CN201921009603.2U CN201921009603U CN210269295U CN 210269295 U CN210269295 U CN 210269295U CN 201921009603 U CN201921009603 U CN 201921009603U CN 210269295 U CN210269295 U CN 210269295U
- Authority
- CN
- China
- Prior art keywords
- pipe
- sewage treatment
- way joint
- water
- water inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an online monitoring multipoint sampler for sewage treatment, which comprises a sewage treatment tank; the mounting frame is connected to the outer side wall of the sewage treatment tank; the first water inlet pipe is connected with the water inlet end of the sewage treatment tank; the first three-way joint is connected to one end of the first water inlet pipe, which is far away from the sewage treatment tank; the second water inlet pipe is connected to the first three-way joint; the second three-way joint is connected to one end, far away from the first three-way joint, of the second water inlet pipe; a water supply pipe connected to the second three-way joint; the utility model discloses realize the fixed point and carry out the function of taking a sample to many pipelines, the fixed point is to the sewage that gets into before the sewage treatment jar and after the sewage treatment jar is handled carry out the contrast of taking a sample, according to the comparison result, assesses the working property of sewage treatment jar, is convenient for in time maintain for the sewage treatment jar can remain stable sewage treatment performance all the time, compares in ordinary single-point sampler, and the pipeline is arranged compacter, helps reducing occupation space.
Description
Technical Field
The utility model relates to a sewage treatment on-line monitoring multi-point sampler belongs to sewage treatment device technical field.
Background
The sewage (waste water) discharged from a pollution source cannot meet the requirement of a discharge standard or cannot meet the requirement of environmental capacity due to high total pollutant content or concentration, so that when the water environment quality and the function target are reduced, the sewage (waste water) is required to be artificially enhanced, the site is a sewage treatment plant, also called a sewage treatment station, and is generally divided into a municipal centralized sewage treatment plant and various pollution source dispersed sewage treatment plants, the sewage is discharged into a water body or a municipal pipeline after treatment, sometimes, in order to recycle the waste water resource, a sewage recycling or recycling sewage treatment plant is required to be built when the quality of treated effluent needs to be improved, and the treatment process flow of the sewage treatment plant is formed by optimizing and combining various common or special water treatment methods, including various physical methods, chemical methods and biological methods, and the treatment process flow is advanced in technology, economical and reasonable, and most economical.
In the sewage treatment process, the water quality after each treatment step needs to be monitored to ensure that the content of N, P and the like in the sewage reaches a target value.
At present, aiming at the analysis and monitoring of each component in sewage, a special instrument is used for rapid monitoring; however, the pipelines of the sewage treatment plant are long, and single-point sampling is usually adopted for pipeline sampling in each step, so that the sampling pipelines are required to be led out from different pipelines and provided with sampling ports, the pipelines are dispersed, the sampling efficiency is influenced, and the occupied space is not saved.
Disclosure of Invention
In order to solve the problem, the utility model provides a sewage treatment on-line monitoring multi-point sampler.
The utility model discloses a sewage treatment on-line monitoring multiple spot sampler, include
A sewage treatment tank;
the mounting frame is connected to the outer side wall of the sewage treatment tank;
the first water inlet pipe is connected with the water inlet end of the sewage treatment tank;
the first three-way joint is connected to one end of the first water inlet pipe, which is far away from the sewage treatment tank;
the second water inlet pipe is connected to the first three-way joint;
the second three-way joint is connected to one end, far away from the first three-way joint, of the second water inlet pipe;
a water supply pipe connected to the second three-way joint;
the water supply pump is connected to one end of the water supply pipe, which is far away from the second three-way joint;
the water taking pipe is connected to the second three-way joint;
the third three-way joint is connected to one end of the water taking pipe, which is far away from the second three-way joint;
the U-shaped water return pipe is connected between the first three-way joint and the third three-way joint;
the water outlet pipe is connected with the water outlet end of the sewage treatment tank;
the water outlet pump is connected to one end of the water outlet pipe, which is far away from the sewage treatment tank;
the communicating pipe is connected between the water outlet pump and the third three-way joint;
the horizontal section of the L-shaped water outlet branch pipe is communicated with the communicating pipe;
the collecting pipe is connected to the horizontal section of the L-shaped water outlet branch pipe;
wherein
And the second water inlet pipe, the water supply pipe, the water taking pipe, the U-shaped water return pipe, the L-shaped water outlet branch pipe and the collecting pipe are all provided with manual regulating valves.
Further, the second water inlet pipe, the water intake pipe and the U-shaped water return pipe are connected to the mounting frame through the mounting frame.
Further, the second water inlet pipe and the water taking pipe are both of L-shaped structures.
Furthermore, a sampling port is arranged on the collecting pipe, and a sampling valve is arranged at the joint of the sampling port and the collecting pipe.
Furthermore, the inner side wall of the sewage treatment tank is sequentially provided with a quartz sand filter layer and an active carbon adsorption layer along the vertical direction.
Furthermore, a sampler is arranged at the sampling opening.
Compared with the prior art, the utility model discloses a sewage treatment on-line monitoring multiple spot sampler pumps the sewage to be treated into through the working shaft, open the manual governing valve on the intake pipe, the sewage to be treated gets into communicating pipe through second three-way connector and third three-way connector, open the manual governing valve on L type water-out branch pipe and the acquisition pipe, the sewage gets into L type water-out branch pipe through communicating pipe, then get into the acquisition pipe, sample the sewage in sampling port department through the sampler, realize the sample detection function before sewage treatment, after the sample is finished, empty the sewage in the acquisition pipe, close the intake pipe, the manual governing valve on L type water-out branch pipe and the acquisition pipe, open the manual governing valve on the second inlet tube, pump the sewage to be treated into the sewage treatment tank for treatment, when reaching the appointed liquid level, close the working shaft, the method comprises the steps of closing a manual regulating valve on a water taking pipe, pumping treated sewage out of a water outlet pipe through a water outlet pump, opening a L-shaped water outlet branch pipe and a manual regulating valve on a collecting pipe, pumping the treated sewage into the collecting pipe for collection, closing and opening the manual regulating valve on the L-shaped water outlet branch pipe and the collecting pipe after collection is finished, meeting the discharge standard according to the detected treated sewage index, opening the manual regulating valve on the L-shaped water outlet branch pipe and the manual regulating valve on the collecting pipe, discharging the treated sewage through the L-shaped water outlet branch pipe through the water outlet pump, enabling the treated sewage not to reach the discharge standard, opening the manual regulating valve on a U-shaped water return pipe to enable the sewage to flow back into a sewage treatment tank for retreatment, and timely replacing an active carbon adsorption layer if the treated sewage does not meet the discharge standard after.
Realize the fixed point and carry out the function of taking a sample to many pipelines, the fixed point is to sewage before the sewage gets into the sewage treatment jar and the sewage after the sewage treatment jar is handled carries out the sample contrast, according to the comparison result, the working property to the sewage treatment jar is evaluateed, be convenient for in time maintain, make the sewage treatment jar can remain stable sewage treatment performance all the time, realize the evaluation function to the sewage treatment performance of sewage treatment jar, compare in ordinary single-point sampler, the pipeline is arranged compacter, reduce occupation space.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the internal structure schematic diagram of the sewage treatment tank of the utility model.
The parts in the drawings are marked as follows: 1. a sewage treatment tank; 2. installing a frame; 3. a first water inlet pipe; 4. a first three-way joint; 5. a second water inlet pipe; 6. a second three-way fitting; 7. a water supply pipe; 8. a water supply pump; 9. a water intake pipe; 10. a third three-way joint; 11. a U-shaped water return pipe; 12. a water outlet pipe; 13. discharging the water pump; 14. a communicating pipe; 15. an L-shaped water outlet branch pipe; 16. a collection tube; 17. a manual regulating valve; 18. a mounting frame; 19. a sampling port; 20. a sampling valve; 21. a quartz sand filter layer; 22. an activated carbon adsorption layer.
Detailed Description
The on-line monitoring multi-point sampler for sewage treatment as shown in figures 1 to 2 comprises
A sewage treatment tank 1;
the mounting frame 2 is connected to the outer side wall of the sewage treatment tank 1;
the first water inlet pipe 3 is connected with the water inlet end of the sewage treatment tank 1;
the first three-way joint 4 is connected to one end of the first water inlet pipe 3 far away from the sewage treatment tank 1;
a second water inlet pipe 5 connected to the first three-way joint 4;
a second three-way joint 6 connected to one end of the second water inlet pipe 5 far away from the first three-way joint 4;
a water supply pipe 7 connected to the second three-way joint 6;
a water supply pump 8 connected to one end of the water supply pipe 7 remote from the second three-way joint 6;
a water intake pipe 9 connected to the second three-way joint 6;
a third three-way joint 10 connected to one end of the water intake pipe 9 far from the second three-way joint 6;
a U-shaped water return pipe 11 connected between the first three-way joint 4 and the third three-way joint 10;
the water outlet pipe 12 is connected with the water outlet end of the sewage treatment tank 1;
the water outlet pump 13 is connected with one end of the water outlet pipe 12 far away from the sewage treatment tank 1;
a communication pipe 14 connected between the water outlet pump 13 and the third three-way joint 10;
the horizontal section of the L-shaped water outlet branch pipe 15 is communicated with the communicating pipe 14;
the collecting pipe 16 is connected to the horizontal section of the L-shaped water outlet branch pipe 15;
wherein
The second water inlet pipe 5, the water supply pipe 7, the water taking pipe 9, the U-shaped water return pipe 11, the L-shaped water outlet branch pipe 15 and the collecting pipe 16 are all provided with manual regulating valves 17.
The second water inlet pipe 5, the water taking pipe 9 and the U-shaped water return pipe 11 are connected to the mounting frame 2 through a mounting frame 18.
The second water inlet pipe 5 and the water taking pipe 9 are both L-shaped structures.
The collection pipe 16 is provided with a sampling port 19, and a sampling valve 20 is arranged at the joint of the sampling port 19 and the collection pipe 16.
The inner side wall of the sewage treatment tank 1 is provided with a quartz sand filter layer 21 and an active carbon adsorption layer 22 in sequence along the vertical direction.
The sampling port 19 is provided with a sampler.
The working principle is as follows: when the device is used, sewage to be treated is pumped into a water supply pipe 7 through a water supply pump 8, a manual regulating valve 17 on a water taking pipe 9 is opened, the sewage to be treated enters a communicating pipe 14 through a second three-way joint 6 and a third three-way joint 10, the manual regulating valve 17 on an L-shaped water outlet branch pipe 15 and a collecting pipe 16 is opened, the sewage enters the L-shaped water outlet branch pipe 15 through the communicating pipe 14 and then enters the collecting pipe 16, a sampler samples the sewage at a sampling port 19 to realize the sampling detection function before sewage treatment, after the sampling is finished, the sewage in the collecting pipe 16 is emptied, the water taking pipe 9, the manual regulating valve 17 on the L-shaped water outlet branch pipe 15 and the collecting pipe 16 are closed, the manual regulating valve 17 on a second water inlet pipe 5 is opened, the sewage to be treated is pumped into a sewage treatment tank 1 to be treated, when the specified liquid level is reached, the water supply pump 8 is closed, the manual, the treated sewage is pumped out from a water outlet pipe 12 through a water outlet pump 13, a manual regulating valve 17 on an L-shaped water outlet branch pipe 15 and a collecting pipe 16 is opened, the treated sewage is pumped into the collecting pipe 16 for collection, the manual regulating valve 17 on the L-shaped water outlet branch pipe 15 and the collecting pipe 16 is closed and opened after the collection is finished, the manual regulating valve 17 on the L-shaped water outlet branch pipe 15 and the manual regulating valve 17 on the collecting pipe 16 are opened according to the detected treated sewage index, the manual regulating valve 17 on the L-shaped water outlet branch pipe 15 and the manual regulating valve 17 on the collecting pipe 16 are opened, the treated sewage is discharged from the L-shaped water outlet branch pipe 15 through the water outlet pump 13, the treated sewage does not reach the discharge standard, the manual regulating valve 17 on the U-shaped water return pipe 11 is opened to return the sewage into the sewage treatment tank 1 for retreatment, if the treated sewage does not accord with the discharge standard, the fixed point carries out the sample contrast with the sewage after sewage treatment jar 1 handles before sewage gets into sewage treatment jar 1, according to the comparison result, assesses sewage treatment jar 1's working property, the timely maintenance of being convenient for sewage treatment jar 1 can remain stable sewage treatment performance all the time, realize the assessment function to sewage treatment jar 1's sewage treatment performance, compare in ordinary single-point sampler, the pipeline is arranged compacter, help reducing occupation space.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (6)
1. Sewage treatment on-line monitoring multiple spot sampler, its characterized in that: comprises that
A sewage treatment tank (1);
the mounting frame (2) is connected to the outer side wall of the sewage treatment tank (1);
the first water inlet pipe (3) is connected with the water inlet end of the sewage treatment tank (1);
the first three-way joint (4) is connected to one end, far away from the sewage treatment tank (1), of the first water inlet pipe (3);
the second water inlet pipe (5) is connected to the first three-way joint (4);
the second three-way joint (6) is connected to one end, far away from the first three-way joint (4), of the second water inlet pipe (5);
a water supply pipe (7) connected to the second three-way joint (6);
the water supply pump (8) is connected to one end, far away from the second three-way joint (6), of the water supply pipe (7);
the water taking pipe (9) is connected to the second three-way joint (6);
the third three-way joint (10) is connected to one end of the water taking pipe (9) far away from the second three-way joint (6);
a U-shaped water return pipe (11) connected between the first three-way joint (4) and the third three-way joint (10);
the water outlet pipe (12) is connected with the water outlet end of the sewage treatment tank (1);
the water outlet pump (13) is connected to one end of the water outlet pipe (12) far away from the sewage treatment tank (1);
a communicating pipe (14) connected between the water outlet pump (13) and the third three-way joint (10);
the L-shaped water outlet branch pipe (15) is communicated with the horizontal section of the communicating pipe (14);
the collecting pipe (16) is connected to the horizontal section of the L-shaped water outlet branch pipe (15);
wherein
And manual regulating valves (17) are respectively arranged on the second water inlet pipe (5), the water supply pipe (7), the water taking pipe (9), the U-shaped water return pipe (11), the L-shaped water outlet branch pipe (15) and the collecting pipe (16).
2. The online sewage treatment monitoring multipoint sampler of claim 1, wherein: the second water inlet pipe (5), the water taking pipe (9) and the U-shaped water return pipe (11) are connected to the mounting frame (2) through a mounting frame (18).
3. The sewage treatment on-line monitoring multipoint sampler of claim 2, wherein: the second water inlet pipe (5) and the water taking pipe (9) are both L-shaped structures.
4. The online sewage treatment monitoring multipoint sampler of claim 3, wherein: the collecting pipe (16) is provided with a sampling port (19), and a sampling valve (20) is arranged at the joint of the sampling port (19) and the collecting pipe (16).
5. The online sewage treatment monitoring multipoint sampler according to any one of claims 1 to 4, wherein: the inner side wall of the sewage treatment tank (1) is sequentially provided with a quartz sand filter layer (21) and an active carbon adsorption layer (22) along the vertical direction.
6. The online sewage treatment monitoring multipoint sampler of claim 4, wherein: a sampler is arranged at the sampling port (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009603.2U CN210269295U (en) | 2019-07-01 | 2019-07-01 | Sewage treatment on-line monitoring multi-point sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009603.2U CN210269295U (en) | 2019-07-01 | 2019-07-01 | Sewage treatment on-line monitoring multi-point sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269295U true CN210269295U (en) | 2020-04-07 |
Family
ID=70046236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921009603.2U Expired - Fee Related CN210269295U (en) | 2019-07-01 | 2019-07-01 | Sewage treatment on-line monitoring multi-point sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269295U (en) |
-
2019
- 2019-07-01 CN CN201921009603.2U patent/CN210269295U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103645292B (en) | A kind of water quality monitoring pretreatment unit and water quality monitoring system | |
| CN101424932B (en) | Waste water separate collection monitoring method and system in electroplating industrial park | |
| CN201697878U (en) | Atomic fluorescence spectrometry morphological analysis device for online prereduction of trivalent arsenic and pentavalent arsenic | |
| CN103698487A (en) | Intelligent building water quality multi-parameter monitoring system | |
| CN208116321U (en) | Water quality online analyzer water sample pipeline cleaning system | |
| CN204389228U (en) | Silt monitoring water quality on line sampling | |
| CN203630124U (en) | Intelligent building water quality multi-parameter monitoring system | |
| CN210269295U (en) | Sewage treatment on-line monitoring multi-point sampler | |
| CN204269639U (en) | A kind of online automatically cleaning air purge water quality pre-treatment device | |
| CN110320069A (en) | A kind of water quality on-line analysis sampler and method | |
| CN112729953A (en) | Underground water on-line monitoring and automatic sampling integrated device | |
| US20200377389A1 (en) | Field groundwater filtering and sampling and moving-water flow index measuring device and method | |
| CN210572219U (en) | Balanced type waste gas on-line detection system | |
| CN106370445B (en) | Ballast water for ship filter capability experimental provision | |
| CN102175506B (en) | Diluting device used for on-line water quality analysis | |
| CN109323915B (en) | Refrigeration device for collecting microorganism samples in water, and device and method for collecting microorganism samples in water | |
| CN215296818U (en) | Automatic sampling system of quality of water | |
| CN216144786U (en) | Automatic sampling-analyzing equipment for water sample on sewage biochemical pool | |
| CN212134262U (en) | Water quality testing appearance preprocessing device | |
| CN213375275U (en) | Device for improving sludge outlet quality of sludge concentration tank | |
| CN220099009U (en) | Rapid monitoring device for ballast water | |
| CN201555841U (en) | Movable automatic monitoring system for water environment in basins | |
| CN210136103U (en) | Water quality sampling device | |
| CN218822492U (en) | Outdoor miniature water station five-parameter on-line monitoring equipment | |
| CN206074279U (en) | Ballast water for ship filter capability experimental provision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210701 |