CN220951480U - Reverse osmosis device for treating groundwater with boron exceeding standard - Google Patents
Reverse osmosis device for treating groundwater with boron exceeding standard Download PDFInfo
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- CN220951480U CN220951480U CN202322782201.9U CN202322782201U CN220951480U CN 220951480 U CN220951480 U CN 220951480U CN 202322782201 U CN202322782201 U CN 202322782201U CN 220951480 U CN220951480 U CN 220951480U
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- boron
- reverse osmosis
- water
- osmosis device
- detector
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- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 229910052796 boron Inorganic materials 0.000 title claims abstract description 102
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 46
- 239000003673 groundwater Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 238000004821 distillation Methods 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 239000003651 drinking water Substances 0.000 abstract description 6
- 235000020188 drinking water Nutrition 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000002149 hierarchical pore Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 206010067125 Liver injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000021112 essential micronutrients Nutrition 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 231100000234 hepatic damage Toxicity 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000008818 liver damage Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000017 mucous membrane irritation Toxicity 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002381 testicular Effects 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model relates to a reverse osmosis device for treating groundwater with excessive boron, which relates to the technical field of water treatment and is characterized by comprising a pretreatment system, a boron treatment system and a water treatment system. The utility model is provided with a multistage reverse osmosis device, a water outlet of a pretreatment system is connected with a boron detector and a three-way valve, if boron element exceeds standard (> 0.5 mg/L), water flow enters the boron treatment system, and after treatment of a distillation device, a multistage pore material, a primary reverse osmosis device and a secondary reverse osmosis device, the water flow is detected by the boron detector to be qualified and then is circulated into the water treatment system. If the current sample is not qualified, the current sample enters the boron treatment system again to be subjected to secondary boron treatment, and the current sample is circulated. The device carries out independent detection treatment on boron, can effectively reduce the risk of drinking water caused by the exceeding of the boron content, carries out secondary circulation after the treatment of groundwater with the exceeding of the boron content, and reduces the water waste phenomenon caused by the overhigh boron content.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a reverse osmosis device for treating groundwater with excessive boron.
Background
Boron is one of the essential micronutrients required for the growth of organisms, but its ingestion at high concentrations can lead to testicular changes. In addition, exposure to moderate concentrations of boron can lead to mucosal irritation and reduced motile sperm count. People can ingest 1-3 mg boron from food and drinking water every day, and excessive boron ingestion can cause nausea, headache, diarrhea, liver damage and even death. Excessive boron can damage liver and kidney of human body. Therefore, the detection and removal of boron in the drinking water are necessary, and at present, few devices are used for separately detecting and removing boron in the drinking water.
Disclosure of Invention
The utility model aims to solve the problems and provides a reverse osmosis device for treating groundwater with excessive boron. Firstly, the pretreated groundwater is detected at a boron detector, and the part exceeding the standard of boron element enters a boron treatment system which is provided with a distillation device, a porous material, a first-stage reverse osmosis device and a second-stage reverse osmosis device, so that the boron element can be removed deeply. The treated water with the exceeding boron standard is detected by the boron detector again, and enters the water treatment system after the detection is qualified, otherwise, enters the boron treatment system again until the boron is qualified. The device strictly detects boron according to the national standard, eliminates the potential safety hazard caused by exceeding the standard of boron element, combines a multi-stage reverse osmosis device, circularly processes and utilizes the water treated by the boron, and reduces the water waste phenomenon caused by exceeding the standard of the boron.
In order to achieve the above purpose, the technology of the utility model adopts the following technical scheme:
The reverse osmosis device for treating the groundwater with the boron exceeding standard is characterized by comprising a pretreatment system, a boron treatment system and a water treatment system, and further comprising a water inlet, a first water inlet electromagnetic valve, a water inlet pump, a pretreatment system, a second water inlet electromagnetic valve, a three-way valve I, a distillation device, a multi-stage pore material, a primary reverse osmosis device, a secondary reverse osmosis device, a three-way valve II, a PP cotton filter, a granular activated carbon filter, a compressive activated carbon filter, a tertiary reverse osmosis device, an ultraviolet sterilization device, a one-way check valve, a water purifying tank, a water outlet electromagnetic valve and a water outlet which are sequentially connected, and further comprising a water inlet pump, a first boron detector, a first high-pressure pump, a second boron detector, a second high-pressure pump, a third high-pressure pump and a PLC. The boron treatment system comprises a distillation device, a multi-stage pore material, a first high-pressure pump, a first-stage reverse osmosis device, a second high-pressure pump, a second-stage reverse osmosis device and a second boron detector which are sequentially connected.
Further, the first boron detector is connected with the first three-way valve, and the first three-way valve is respectively communicated with the boron detection system and the water treatment system.
Further, the back of the boron treatment system is connected with a second boron detector, the back of the second boron detector is connected with a second three-way valve, and the two-way valve is connected with the water treatment system and the boron treatment system.
Further, the first water inlet electromagnetic valve, the second water inlet electromagnetic valve, the water inlet pump, the boron detector, the first three-way valve, the second three-way valve, the water inlet pump, the first high-pressure pump, the second high-pressure pump, the third high-pressure pump and the water outlet electromagnetic valve are electrically connected with the PLC.
Furthermore, the boron element enters the boron treatment system at first after exceeding the standard, and then is recycled into the water treatment system after reaching the standard, so that the residual boron can be reduced, and the recycling of water can be enhanced.
The technical scheme of the utility model has the following beneficial effects:
the technical scheme of the utility model has better application prospect, the underground water is subjected to independent pretreatment, then the boron element in the underground water is detected, the part exceeding the standard of the boron element is subjected to special removal treatment by adopting a distillation device, a porous material and a multi-stage reverse osmosis device, and finally, the qualified boron element content is confirmed and then enters a water treatment system to carry out deeper treatment on other impurities. The device can strictly ensure the standard of the boron content in the drinking water, avoid the damage to human body caused by the exceeding of the standard drinking boron, and solve the water waste caused by the exceeding of the standard boron.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following description of the embodiments will briefly describe the drawings that are required to be used in the description:
FIG. 1 is a schematic flow diagram of a reverse osmosis unit for treating groundwater boron overproof according to the utility model.
A water inlet 1, a first water inlet electromagnetic valve 2, a water inlet pump 3, a pretreatment system 4, a second water inlet electromagnetic valve 5, a first boron detector 6, a first three-way valve 7, a distillation device 8, a hierarchical pore material 9, a first high-pressure pump 10, a first-stage reverse osmosis device 11, a second high-pressure pump 12, a second-stage reverse osmosis device 13, a second boron detector 14, a second three-way valve 15, a PP cotton filter 16, a granular activated carbon filter 17, a compressed activated carbon filter 18, a third high-pressure pump 19, a third-stage reverse osmosis device 20, an ultraviolet sterilization device 21, a one-way check valve 22, a water purifying tank 23, a water outlet electromagnetic valve 24, a water outlet 25 and a PLC controller 26.
Detailed Description
Embodiments of the present utility model will now be further described with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Examples
As shown in fig. 1, the reverse osmosis device for treating the groundwater with the boron exceeding standard comprises a water inlet 1, a first water inlet electromagnetic valve 2, a water inlet pump 3, a pretreatment system 4, a second water inlet electromagnetic valve 5, a boron detector I6, a three-way valve I7, a distillation device 8, a multi-stage pore material 9, a high-pressure pump I10, a first-stage reverse osmosis device 11, a high-pressure pump II 12, a second-stage reverse osmosis device 13, a boron detector II 14, a three-way valve II 15, a PP cotton filter 16, a granular activated carbon filter 17, a compressible activated carbon filter 18, a high-pressure pump III 19, a three-stage reverse osmosis device 20, an ultraviolet sterilization device 21, a one-way check valve 22, a clean water tank 23, a water outlet electromagnetic valve 24, a water outlet 25 and a PLC (programmable logic controller) 26.
As shown in fig. 1, a reverse osmosis apparatus for treating groundwater with boron exceeding comprises:
The device comprises a water inlet 1, a first water inlet electromagnetic valve 2, a water inlet pump 3, a pretreatment system 4, a second water inlet electromagnetic valve 5, a first three-way valve 7, a distillation device 8, a multi-stage pore material 9, a first-stage reverse osmosis device 11, a second-stage reverse osmosis device 13, a second three-way valve 15, a PP cotton filter 16, a granular activated carbon filter 17, a compressible activated carbon filter 18, a third-stage reverse osmosis device 20, an ultraviolet sterilization device 21, a one-way check valve 22, a clean water tank 23, a water outlet electromagnetic valve 24 and a water outlet 25 which are sequentially connected, and further comprises a water inlet pump 3, a first boron detector 6, a first high-pressure pump 10, a second high-pressure pump 12, a second boron detector 14, a third high-pressure pump 19 and a PLC 26. The water inlet pump 3, the first boron detector 6, the second boron detector 14, the first three-way valve 1, the second three-way valve 15, the first high-pressure pump 10, the second high-pressure pump 12, the third high-pressure pump 19 and the water outlet electromagnetic valve 24 are electrically connected with the PLC 26.
A more detailed explanation is:
The device relates to a reverse osmosis device for treating groundwater with exceeding boron standard. Groundwater firstly enters the pretreatment system 4 through the water inlet 1 under the action of the water inlet electromagnetic valve 2 and the water inlet pump 3, and the process can primarily disinfect and purify the groundwater. Then, under the action of the second water inlet electromagnetic valve 5, the initially treated groundwater passes through the first boron detector 6, when the boron content is less than 0.5mg/L, the PLC controller 26 controls one side switch of the first three-way valve 7 to be opened, so that water flows into the water treatment system, and the water is further filtered by the treatment of the PP cotton filter 16, the granular activated carbon filter 17, the compressed activated carbon filter 18, the high-pressure pump three 19, the three-stage reverse osmosis device 20 and the ultraviolet sterilization device 21 to remove large-particle impurities, residual chlorine, peculiar smell, microorganisms, heavy metal ions, organic matters and other harmful substances in the water. The finally treated purified water enters the purified water tank 23 through the one-way check valve 22 and flows out from the water outlet 25 under the action of the water outlet electromagnetic valve 24. When the boron content is more than 0.5mg/L, the PLC 26 controls the switch on the other side of the first three-way valve 7 to be opened, so that the water enters the boron treatment system, is treated by the distillation device 8, the hierarchical pore material 9, the first-stage reverse osmosis device 11 and the second-stage reverse osmosis device 13, the boron and other ions in the water are removed in the distillation device 8, the hierarchical pore material 9 is used for further adsorbing the boron, and finally the water enters the first-stage reverse osmosis device 11 and the second-stage reverse osmosis device 13 for finally removing the boron and the ions. After the boron is thoroughly treated and completely treated, the water flows through the second boron detector 14 to be detected and qualified, and the PLC 26 controls the switch on one side of the second three-way valve 15 to be opened, so that the water flows into the water treatment system in a circulating way; otherwise, the PLC 26 controls the switch on the other side of the second three-way valve 15 to open so that water enters the boron treatment system again, and secondary treatment is carried out on boron in the water. The utility model adds a special boron detection treatment device and combines a multistage reverse osmosis device to carry out advanced treatment on boron elements, thereby effectively ensuring the standard of boron content in drinking water, avoiding the damage to human body caused by the drinking of boron element exceeding standard water and solving the waste of water resources caused by the exceeding standard of boron element.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The reverse osmosis device for treating the groundwater with the boron exceeding standard is characterized by comprising a pretreatment system, a boron treatment system and a water treatment system, and further comprising a water inlet, a first water inlet electromagnetic valve, a water inlet pump, a pretreatment system, a second water inlet electromagnetic valve, a three-way valve I, a distillation device, a multi-stage pore material, a primary reverse osmosis device, a secondary reverse osmosis device, a three-way valve II, a PP cotton filter, a granular activated carbon filter, a compressive activated carbon filter, a tertiary reverse osmosis device, an ultraviolet sterilization device, a one-way check valve, a water purifying tank, a water outlet electromagnetic valve and a water outlet which are sequentially connected, and further comprising a water inlet pump, a first boron detector, a first high-pressure pump, a second boron detector, a second high-pressure pump, a third high-pressure pump and a PLC; the boron treatment system comprises a distillation device, a multi-stage pore material, a first high-pressure pump, a first-stage reverse osmosis device, a second high-pressure pump, a second-stage reverse osmosis device and a second boron detector which are sequentially connected.
2. A reverse osmosis unit for treating groundwater with excessive boron according to claim 1, wherein the first boron detector is connected with a first three-way valve which is respectively led to the boron detecting system and the water treating system.
3. The reverse osmosis device for treating groundwater with excessive boron according to claim 1, wherein the boron treatment system is connected with a second boron detector, the second boron detector is connected with a second three-way valve, and the second three-way valve is connected with the water treatment system and the boron treatment system.
4. The reverse osmosis device for treating groundwater with excessive boron according to claim 1, wherein the first water inlet solenoid valve, the second water inlet solenoid valve, the water inlet pump, the first boron detector, the second boron detector, the first three-way valve, the second three-way valve, the first high-pressure pump, the second high-pressure pump, the third high-pressure pump, and the water outlet solenoid valve are electrically connected with the PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782201.9U CN220951480U (en) | 2023-10-17 | 2023-10-17 | Reverse osmosis device for treating groundwater with boron exceeding standard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782201.9U CN220951480U (en) | 2023-10-17 | 2023-10-17 | Reverse osmosis device for treating groundwater with boron exceeding standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951480U true CN220951480U (en) | 2024-05-14 |
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ID=91007141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322782201.9U Active CN220951480U (en) | 2023-10-17 | 2023-10-17 | Reverse osmosis device for treating groundwater with boron exceeding standard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951480U (en) |
-
2023
- 2023-10-17 CN CN202322782201.9U patent/CN220951480U/en active Active
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