CN214004164U - Organic pollution groundwater normal position treatment facility - Google Patents
Organic pollution groundwater normal position treatment facility Download PDFInfo
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- CN214004164U CN214004164U CN202022243024.3U CN202022243024U CN214004164U CN 214004164 U CN214004164 U CN 214004164U CN 202022243024 U CN202022243024 U CN 202022243024U CN 214004164 U CN214004164 U CN 214004164U
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- bubble water
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- 239000003673 groundwater Substances 0.000 title claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 60
- 239000007924 injection Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000003054 catalyst Substances 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 238000011065 in-situ storage Methods 0.000 claims abstract description 11
- 239000003814 drug Substances 0.000 claims description 19
- 230000005587 bubbling Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005273 aeration Methods 0.000 description 9
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002680 soil gas Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model provides an in-situ treatment device for organic polluted groundwater, which comprises a micro-nano ozone bubble water manufacturing mechanism, a buffer tank, an injection pump and a catalyst injection mechanism, wherein the micro-nano ozone bubble water manufacturing mechanism is connected with a first end of the buffer tank through a connecting pipe, and a second end of the buffer tank is connected with the injection pump; the micro-nano ozone bubble water is manufactured by a micro-nano ozone bubble water manufacturing mechanism, enters a buffer pool through a connecting pipe and is injected into an injection well through an injection pipe by an injection pump, and meanwhile, a catalyst is injected into the injection pipe by a catalyst injection mechanism to be mixed with the micro-nano ozone bubble water. The utility model discloses simple structure, the simple operation has not only realized the normal position of organic pollution groundwater and has handled, can not produce secondary pollution moreover, and is with low costs, efficient.
Description
Technical Field
The utility model relates to a pollute groundwater processing technology field, in particular to organic pollution groundwater normal position treatment facility.
Background
At present, the technology for treating the organic polluted underground water comprises an osmotic reaction grid, in-well aeration, underground water aeration, biological aeration, multiphase extraction and the like, wherein the osmotic reaction grid is used for placing a permeable reaction grid at the downstream of the underground water, when polluted water flows through the reaction grid, pollutants are removed through precipitation, adsorption, oxidation reduction and biodegradation, when the technology is used for treating the organic polluted underground water, equipment is easy to block, a reaction medium needs to be frequently replaced, and otherwise, the environment is easy to cause secondary pollution; aeration in the well, which consists in injecting air into a zone of saturated soil, removes volatile substances by the upward migration of air in the well due to the effect of buoyancy, is similar to the extraction-treatment systems in the well and therefore has the drawbacks of the traditional extraction-treatment systems; the underground water aeration takes the air flow injected into a saturated zone as a carrier, and takes the volatile pollutants in a saturated aquifer to an aeration zone through the interphase mass transfer action (absorption-dissolution-volatilization) of the organic pollutants, and then the volatile pollutants are collected by other air extraction technologies and are conveyed to the surface for treatment. The technology is greatly influenced by environmental geology and the volatility and the solubility of pollutants, and pollutant collecting and treating equipment is needed; the biological aeration is to degrade organic pollution components by using microorganisms, and the biological aeration system is partially the same as the underground water aeration system, but has relatively low efficiency; the multiphase extraction refers to the process of simultaneously pumping two types of pollution media of soil gas phase and underground water to the ground surface for phase separation and treatment, and the technical treatment system is complex, high in manufacturing cost and long in period.
SUMMERY OF THE UTILITY MODEL
The utility model provides an organic pollution groundwater normal position treatment facility, its purpose is in order to provide a simple structure, simple operation, with low costs organic pollution groundwater treatment facility.
In order to achieve the purpose, the utility model provides an organic pollution groundwater normal position treatment facility, including micro-nano ozone bubble water manufacturing mechanism, buffer pool, syringe pump and catalyst injection mechanism, micro-nano ozone bubble water manufacturing mechanism passes through the connecting pipe and is connected with the first end of buffer pool, and the second end of buffer pool is connected with the syringe pump; the micro-nano ozone bubble water is manufactured by a micro-nano ozone bubble water manufacturing mechanism, enters a buffer pool through a connecting pipe and is injected into an injection well through an injection pipe by an injection pump, and meanwhile, a catalyst is injected into the injection pipe by a catalyst injection mechanism to be mixed with the micro-nano ozone bubble water.
Preferably, the micro-nano ozone bubble water manufacturing mechanism comprises a circulating pool, a bubble machine, a water pump and an ozone machine, wherein the water pump and the ozone machine are connected with the bubble machine through water pipes, the bubble machine is also provided with an output pipe, the output pipe is connected into the circulating pool,
preferably, the bubbling machine and the ozone machine are respectively arranged outside the circulating tank, and the water pump is arranged at the bottom of the circulating tank.
Preferably, the bottom of the circulating pool is not lower than the top of the buffer pool, so that the micro-nano ozone bubble water in the circulating pool flows into the buffer pool under the action of gravity.
Preferably, the first end of buffer pool is equipped with the entry, and the second end is equipped with the export, the export is less than the entry, the entry is used for setting up the connecting pipe, the export is passed through the conveyer pipe and is connected with the syringe pump.
Preferably, the injection pump is mounted on a cart-type moving mechanism, and the injection pump can be moved to the side of the injection well.
Preferably, catalyst injection mechanism includes catalyst groove, medicine pump connecting pipe, dosing pump and dosing pipe, the catalyst groove passes through the medicine pump connecting pipe and is connected with the dosing pump, the dosing pump is connected with the injection tube through the dosing pipe.
Preferably, the injection tube at the output of the injection pump may extend deep into the gravel layer within the injection well.
Preferably, the diameter of the injection well is 100-300 mm.
The above technical scheme of the utility model has following beneficial effect:
the utility model discloses simple structure, the earth's surface need not be taken groundwater out to the simple operation, only needs to pour into the medicament of this equipment preparation into groundwater environment, and the chemical reaction takes place for medicament and pollutant, oxidizes the pollutant in the groundwater into harmless chemical substances such as carbon dioxide, water. The utility model discloses not only realized the normal position of organic pollution groundwater and handled, can not produce secondary pollution moreover, with low costs, efficient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
[ description of reference ]
1-a nano ozone bubble water manufacturing mechanism; 11-a circulation tank; 12-a bubble machine; 13-a water pump; 14-an ozone machine; 15-a water pipe; 16-an output pipe; 2-a buffer pool; 21-an inlet; 22-an outlet; 3-a syringe pump; 4-a catalyst injection mechanism; 41-catalyst tank; 42-drug pump connection tube; 43-dosing pump; 44-a dosing tube; 5-connecting pipe; 6-conveying pipe; 7-an injection tube; 8-cart based moving mechanism.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the embodiment provides a machine-polluted groundwater in-situ treatment device, which comprises a micro-nano ozone bubble water manufacturing mechanism 1, a buffer tank 2, an injection pump 3 and a catalyst injection mechanism 4, wherein the micro-nano ozone bubble water manufacturing mechanism 1 comprises a circulation tank 11, a bubbling machine 12, a water pump 13 and an ozone machine 14, the bubbling machine 12 and the ozone machine 14 are respectively arranged outside the circulation tank 11, and the water pump 13 is arranged at the bottom of the circulation tank 11. The water pump 13 and the ozone machine 14 are connected with the bubble machine 12 through a water pipe 15, the bubble machine 12 is further provided with an output pipe 16, the output pipe 16 is connected into the circulating pool 11, the bottom of the circulating pool 11 is not lower than the top of the buffer pool 2, and micro-nano ozone bubble water in the circulating pool 11 flows into the buffer pool 2 under the action of gravity. The circulating pool 11 of the micro-nano ozone bubble water manufacturing mechanism 1 is connected with a first end inlet 21 of the buffer pool 2 through a connecting pipe 5, a second end of the buffer pool 2 is provided with an outlet 22, wherein the outlet 22 is lower than the inlet 21, the outlet 22 is connected with the injection pump 3 through a conveying pipe 6, an output port of the injection pump 3 is provided with an injection pipe 7, and the injection pipe 7 can penetrate into a gravel layer in an injection well; the injection pump 3 is arranged on the cart-type moving mechanism 8, and the injection pump 3 can be moved to the side of an injection well. The catalyst injection mechanism 4 comprises a catalyst groove 41, a medicine pump connecting pipe 42, a medicine adding pump 43 and a medicine adding pipe 44, wherein the catalyst groove 41 is connected with the medicine adding pump 43 through the medicine pump connecting pipe 42, and the medicine adding pump 43 is connected with the injection pipe 7 through the medicine adding pipe 44.
High-pressure water and ozone are simultaneously injected into a bubble machine 12 by a water pump 13 and an ozone machine 14 of a micro-nano ozone bubble water manufacturing mechanism 1 to manufacture micro-nano ozone bubble water, the micro-nano ozone bubble water is input into a circulating pool 11 through an output pipe 16, the micro-nano ozone bubble water in the circulating pool 11 enters a buffer pool 2 through a connecting pipe 5 under the action of gravity, and then is injected into an injection well with the diameter of 100-300 mm through an injection pipe 7 by an injection pump 3, and meanwhile, a catalyst in a catalyst tank 41 is injected into the injection pipe 7 by a dosing pump 43, mixed with the micro-nano ozone bubble water and injected into an oval gravel layer in the injection well.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The in-situ treatment equipment for the organic polluted underground water is characterized by comprising a micro-nano ozone bubble water manufacturing mechanism, a buffer tank, an injection pump and a catalyst injection mechanism, wherein the micro-nano ozone bubble water manufacturing mechanism is connected with a first end of the buffer tank through a connecting pipe, and a second end of the buffer tank is connected with the injection pump; the micro-nano ozone bubble water is manufactured by a micro-nano ozone bubble water manufacturing mechanism, enters a buffer pool through a connecting pipe and is injected into an injection well through an injection pipe by an injection pump, and meanwhile, a catalyst is injected into the injection pipe by a catalyst injection mechanism to be mixed with the micro-nano ozone bubble water.
2. The in-situ treatment equipment for organic polluted groundwater according to claim 1, wherein the micro-nano ozone bubble water manufacturing mechanism comprises a circulating pool, a bubbling machine, a water pump and an ozone machine, the water pump and the ozone machine are connected with the bubbling machine through water pipes, the bubbling machine is further provided with an output pipe, and the output pipe is connected into the circulating pool.
3. The in-situ treatment equipment for organic polluted groundwater according to claim 2, wherein the bubbling machine and the ozone machine are respectively arranged outside the circulating tank, and the water pump is arranged at the bottom of the circulating tank.
4. The in-situ treatment equipment for organic polluted groundwater according to claim 3, wherein the bottom of the circulating tank is not lower than the top of the buffer tank, so that the micro-nano ozone bubble water in the circulating tank flows into the buffer tank under the action of gravity.
5. The in-situ treatment equipment for organic polluted groundwater according to claim 4, wherein the buffer pool is provided with an inlet at a first end and an outlet at a second end, the outlet is lower than the inlet, the inlet is provided with a connecting pipe, and the outlet is connected with an injection pump through a conveying pipe.
6. The in-situ treatment equipment for organic polluted groundwater according to claim 5, wherein the injection pump is installed on a cart-type moving mechanism, and the injection pump can be moved beside the injection well.
7. The in-situ treatment equipment for organic polluted groundwater according to claim 6, wherein the catalyst injection mechanism comprises a catalyst tank, a medicine pump connecting pipe, a medicine feeding pump and a medicine feeding pipe, the catalyst tank is connected with the medicine feeding pump through the medicine pump connecting pipe, and the medicine feeding pump is connected with the injection pipe through the medicine feeding pipe.
8. An in situ treatment apparatus for organically contaminated groundwater according to claim 7, wherein the injection pipe at the output of the injection pump is adapted to penetrate into the gravel layer inside the injection well.
9. The in-situ treatment equipment for the organically-polluted groundwater according to claim 8, wherein the diameter of the injection well is 100-300 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022243024.3U CN214004164U (en) | 2020-10-10 | 2020-10-10 | Organic pollution groundwater normal position treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022243024.3U CN214004164U (en) | 2020-10-10 | 2020-10-10 | Organic pollution groundwater normal position treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214004164U true CN214004164U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022243024.3U Active CN214004164U (en) | 2020-10-10 | 2020-10-10 | Organic pollution groundwater normal position treatment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214004164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7357957B1 (en) | 2022-04-14 | 2023-10-10 | ヤマト科学株式会社 | Bubble water production device and bubble water production method |
-
2020
- 2020-10-10 CN CN202022243024.3U patent/CN214004164U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7357957B1 (en) | 2022-04-14 | 2023-10-10 | ヤマト科学株式会社 | Bubble water production device and bubble water production method |
| JP2023157202A (en) * | 2022-04-14 | 2023-10-26 | ヤマト科学株式会社 | Bubble water production apparatus and bubble water production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: In situ treatment equipment for organic polluted groundwater Effective date of registration: 20220329 Granted publication date: 20210820 Pledgee: Bank of Changsha Limited by Share Ltd. Hualong branch Pledgor: Hunan Zhongsen Environmental Technology Co.,Ltd. Registration number: Y2022980003391 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210820 Pledgee: Bank of Changsha Limited by Share Ltd. Hualong branch Pledgor: Hunan Zhongsen Environmental Technology Co.,Ltd. Registration number: Y2022980003391 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |