CN211718272U - Water quality purification detection device - Google Patents
Water quality purification detection device Download PDFInfo
- Publication number
- CN211718272U CN211718272U CN202020188420.8U CN202020188420U CN211718272U CN 211718272 U CN211718272 U CN 211718272U CN 202020188420 U CN202020188420 U CN 202020188420U CN 211718272 U CN211718272 U CN 211718272U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water outlet
- water
- pretreatment tank
- purification
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000000746 purification Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 239000012528 membrane Substances 0.000 claims abstract description 17
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims 3
- 238000010926 purge Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 16
- 239000008213 purified water Substances 0.000 description 6
- 230000002427 irreversible effect Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000223935 Cryptosporidium Species 0.000 description 1
- 241000224466 Giardia Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Abstract
The utility model provides a water quality purification detection device, which comprises a pretreatment tank and a purification pipe; a conductive device is arranged at the water inlet of the pretreatment tank; a stirring blade is arranged in the middle of the pretreatment tank; the purifying pipe is communicated with the water outlet of the pretreatment tank; a filter screen is arranged at the water outlet of the pretreatment tank; an ultrafiltration membrane filter is arranged in the middle of the purification pipe; can effectively purify water quality and reduce ultrafiltration membrane pollution.
Description
Technical Field
The utility model relates to a water quality testing monitoring field, a water purification and detection device.
Background
Ultrafiltration membranes have been widely used in the water treatment field over the last decade. Due to stricter water quality regulations and reduction in membrane material costs, ultrafiltration membrane technology is becoming increasingly popular in the water treatment field as an alternative or supplement to conventional drinking water treatment technology. Ultrafiltration techniques have many advantages over traditional water treatment processes, such as: the quality of the produced water is better, the dosage of chemical agents is reduced, the discharge amount is less, and pathogenic microorganisms such as giardia, cryptosporidium and the like can be removed more efficiently and reliably. The ultrafiltration membrane has good effluent quality, simple operation, small occupied space and low cost.
However, ultrafiltration membranes usually have reversible pollution and irreversible pollution, reversible pollution can be cleaned by physical methods such as reverse cleaning, irreversible pollution is difficult to clean, membrane damage is often caused, and main substances causing membrane pollution are various particles and colloidal particles contained in water, so that the pretreatment method is better than the pretreatment method for removing particles and colloids.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water purification and detection device, which can effectively purify water and reduce ultrafiltration membrane pollution.
The utility model discloses a following mode realizes:
a water quality purification detection device is characterized by comprising a pretreatment tank and a purification pipe; a conductive device is arranged at the water inlet of the pretreatment tank; a stirring blade is arranged in the middle of the pretreatment tank; the purifying pipe is communicated with the water outlet of the pretreatment tank; a filter screen is arranged at the water outlet of the pretreatment tank; an ultrafiltration membrane filter is arranged in the middle of the purification pipe.
Further, the purifying pipe is connected with a detecting pipe; and a water quality sensor is arranged at the top end of the detection tube.
Furthermore, the bottom of the purifying pipe is communicated with the water outlet of the pretreatment tank and is provided with an electromagnetic valve.
Further, the lower end of the purification pipe is also provided with a first water outlet pipe; the first water outlet pipe is provided with a first control valve.
Further, a second water outlet pipe is arranged at the upper end of the purification pipe; the second water outlet pipe is communicated with the detection pipe; and the second water outlet pipe is provided with a second control valve.
Further, a third water outlet pipe is arranged at the upper end of the purification pipe; and the third water outlet pipe is provided with a third control valve.
Further, a fourth water outlet pipe is arranged at the bottom of the detection pipe; and the fourth water outlet pipe is provided with a fourth control valve.
Further, the water quality sensor also comprises an RTU, and the water quality sensor is in data connection with the RTU.
The utility model has the advantages that: the water quality purification detection device can release charges through the conductive device to enable suspended particles or colloidal particles in water to be charged, and the particles or colloidal particles with positive and negative charges are coagulated through stirring of the stirring blades to form large particle precipitates, or can be filtered through the filter screen, so that irreversible pollution caused by the suspended particles or the colloidal particles to a purification pipe can be prevented; the detection pipe is arranged, so that the water quality condition after being filtered by the ultrafiltration membrane can be detected, and the purification effect can be monitored; the third water outlet pipe is used for outputting purified water; the first water outlet pipe is used for draining water after the pipeline is cleaned; the second water outlet pipe is used for conveying the purified water to the detection pipe; and the fourth water outlet pipe is used for emptying the water in the detection pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
A water quality purification detection device comprises a pretreatment tank 1 and a purification pipe 2; a water inlet 11 of the pretreatment tank 1 is provided with a conductive device 3; a stirring blade 4 is arranged in the middle of the pretreatment tank; the purifying pipe 2 is communicated with a water outlet 12 of the pretreatment tank 1; a filter screen 5 is arranged at the water outlet of the pretreatment tank 1; an ultrafiltration membrane filter 21 is arranged in the middle of the purification pipe 2.
Further, the purifying tube 2 is connected with a detecting tube 6; and a water quality sensor 61 is arranged at the top end of the detection pipe 6.
Further, the bottom of the purifying pipe 2 is communicated with the water outlet of the pretreatment tank 1 and is provided with an electromagnetic valve 7.
Further, the lower end of the purification pipe 2 is also provided with a first water outlet pipe 22; the first water outlet pipe 22 is provided with a first control valve 221.
Further, a second water outlet pipe 23 is arranged at the upper end of the purification pipe; the second water outlet pipe 23 is communicated with the detection pipe; the second water outlet pipe 23 is provided with a second control valve 231.
Further, a third water outlet pipe 24 is further arranged at the upper end of the purification pipe; the third water outlet pipe 24 is provided with a third control valve 241.
Further, a fourth water outlet pipe 25 is arranged at the bottom of the detection pipe; the fourth outlet pipe is provided with a fourth control valve 251.
Further, the system also comprises an RTU8, and the water quality sensor 61 is in data connection with the RTU 8.
When the device is used, the electric conduction device of the pretreatment tank forms an electromagnetic field to charge particles or colloidal particles, and the particles with different electric properties are coagulated to form large particles or precipitate or are filtered by a filter screen through stirring. Thereby reducing irreversible pollution of the ultrafiltration membrane filter caused by particles or colloidal particles.
The raw water enters the purifying pipe after being firstly treated in the pretreatment tank for the first time, and is filtered by the ultrafiltration membrane filter, so that purified water can be obtained, part of water flows to the detecting pipe, the detecting pipe detects the purified water quality, and the remote server can monitor the water quality in real time through the RTU transmission data.
The purifying tube 2 is connected with a detecting tube 6; and a water quality sensor 61 is arranged at the top end of the detection pipe 6.
The water quality sensor can be at least one of a pH value sensor, a turbidity sensor, an oil in water sensor, a water hardness sensor, an ammonia nitrogen sensor, a conductivity sensor, a dissolved oxygen sensor and a residual chlorine sensor.
The bottom of the purifying pipe 2 is communicated with the water outlet of the pretreatment tank 1, so that water flows into the filter membrane filter from bottom to top to form counter-flow filtration. The purified water is discharged through the third water outlet pipe 24, and the third water outlet pipe 24 is controlled to be opened and closed through a third control valve 241.
When the pipeline between the pretreatment tank and the purification pipe needs to be cleaned, the electromagnetic valve is closed, and the first control valve is opened for draining liquid for cleaning the pipeline.
When water quality detection is needed, the second control valve is opened to open the second water outlet pipe, the fourth control valve is closed, and the purified water is filled in the detection pipe, so that the water quality detection can be carried out.
The detected water may be drained through a fourth drain pipe.
The water quality sensor is connected with RTU data, can detect the quality of water condition after the milipore filter filters to the remote server conveying. The remote end can follow up the water quality purification situation in real time.
Claims (8)
1. A water quality purification detection device is characterized by comprising a pretreatment tank and a purification pipe; a conductive device is arranged at the water inlet of the pretreatment tank; a stirring blade is arranged in the middle of the pretreatment tank; the purifying pipe is communicated with the water outlet of the pretreatment tank; a filter screen is arranged at the water outlet of the pretreatment tank; an ultrafiltration membrane filter is arranged in the middle of the purification pipe.
2. The test device of claim 1, wherein the purge tube is connected to a test tube; and a water quality sensor is arranged at the top end of the detection tube.
3. The detection device according to claim 1, wherein the bottom of the purification tube is communicated with the water outlet of the pretreatment tank and is provided with an electromagnetic valve.
4. The detection device according to claim 1, wherein a first water outlet pipe is further arranged at the lower end of the purification pipe; the first water outlet pipe is provided with a first control valve.
5. The detection device according to claim 1, wherein a second water outlet pipe is arranged at the upper end of the purification pipe; the second water outlet pipe is communicated with the detection pipe; and the second water outlet pipe is provided with a second control valve.
6. The detection device according to claim 1, wherein a third water outlet pipe is further arranged at the upper end of the purification pipe; and the third water outlet pipe is provided with a third control valve.
7. The detection device according to claim 2, wherein a fourth water outlet pipe is arranged at the bottom of the detection pipe; and the fourth water outlet pipe is provided with a fourth control valve.
8. The testing device of claim 2, further comprising an RTU, wherein the water quality sensor is in data communication with the RTU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020188420.8U CN211718272U (en) | 2020-02-20 | 2020-02-20 | Water quality purification detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020188420.8U CN211718272U (en) | 2020-02-20 | 2020-02-20 | Water quality purification detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211718272U true CN211718272U (en) | 2020-10-20 |
Family
ID=72825748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020188420.8U Expired - Fee Related CN211718272U (en) | 2020-02-20 | 2020-02-20 | Water quality purification detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211718272U (en) |
-
2020
- 2020-02-20 CN CN202020188420.8U patent/CN211718272U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2253594B1 (en) | Water purification apparatus and method for using pressure filter and pore-control fiber filter | |
| CN107827286A (en) | A kind of electroplating wastewater recovery process and electroplating wastewater reclaimer | |
| CN211215583U (en) | Porous sand filter suitable for mine water | |
| CN207748952U (en) | A kind of electroplating wastewater reclaimer | |
| CN103349859B (en) | Ceramic filter apparatus for separating calcium carbonate solution, and process thereof | |
| CN205461190U (en) | Water advanced treatment integrated device | |
| CN211718272U (en) | Water quality purification detection device | |
| CN208120845U (en) | Seawater Essence enrichment facility and seawater circulation purification system | |
| CN103225100A (en) | Plating solution filtering purifier and method thereof | |
| CN201587866U (en) | Automatic control water-treatment device | |
| CN110028175B (en) | Oil-gas well fracturing flowback fluid treatment method and device and skid-mounted box | |
| CN202953891U (en) | Full automatic control system of water purifying device | |
| CN217264972U (en) | Self-cleaning ultra-filtration water treatment equipment | |
| CN105561792A (en) | Technological water discharge and recycling device for tap water plant | |
| CN205258183U (en) | Air supporting and filtration integrated device | |
| CN212222641U (en) | Backwashing sewage filtering and recycling device for thermal power plant | |
| CN218290671U (en) | Emulsion wash kettle water treatment system | |
| CN101665275B (en) | Automatic control method of water treatment device | |
| CN203754516U (en) | Full-automatic purification treatment system for water circulation of fish tank | |
| CN211740801U (en) | Water sample pretreatment system of water toxicity biological monitor | |
| CN211847507U (en) | Concentrated water treatment system and wastewater zero discharge system | |
| CN209815854U (en) | Water treatment system for micro-polluted source water | |
| CN211999243U (en) | Energy-saving environment-friendly water purifying device | |
| CN212151989U (en) | Reuse water equipment | |
| CN214990774U (en) | Water pretreatment system for thermal power plant boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |