CN213231923U - Intelligent ultrafiltration purifier - Google Patents
Intelligent ultrafiltration purifier Download PDFInfo
- Publication number
- CN213231923U CN213231923U CN202021764178.0U CN202021764178U CN213231923U CN 213231923 U CN213231923 U CN 213231923U CN 202021764178 U CN202021764178 U CN 202021764178U CN 213231923 U CN213231923 U CN 213231923U
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- Prior art keywords
- pipeline
- flocculation
- precipitation
- ultrafiltration
- water
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- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 20
- 238000005189 flocculation Methods 0.000 claims abstract description 24
- 230000016615 flocculation Effects 0.000 claims abstract description 24
- 238000001556 precipitation Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 230000003197 catalytic effect Effects 0.000 claims abstract description 15
- 230000003647 oxidation Effects 0.000 claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 239000013049 sediment Substances 0.000 claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 8
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 7
- 230000004071 biological effect Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 5
- 238000005345 coagulation Methods 0.000 claims abstract description 4
- 230000015271 coagulation Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 235000013547 stew Nutrition 0.000 claims abstract description 4
- 238000000746 purification Methods 0.000 claims description 12
- 238000011001 backwashing Methods 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000975 bioactive effect Effects 0.000 claims description 2
- 238000006056 electrooxidation reaction Methods 0.000 claims description 2
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 230000033116 oxidation-reduction process Effects 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052753 mercury Inorganic materials 0.000 abstract description 10
- 238000004062 sedimentation Methods 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 8
- 230000005518 electrochemistry Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 235000003891 ferrous sulphate Nutrition 0.000 abstract description 2
- 239000011790 ferrous sulphate Substances 0.000 abstract description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract description 2
- KAEAMHPPLLJBKF-UHFFFAOYSA-N iron(3+) sulfide Chemical compound [S-2].[S-2].[S-2].[Fe+3].[Fe+3] KAEAMHPPLLJBKF-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract description 2
- QXKXDIKCIPXUPL-UHFFFAOYSA-N sulfanylidenemercury Chemical compound [Hg]=S QXKXDIKCIPXUPL-UHFFFAOYSA-N 0.000 abstract description 2
- -1 reaction system Substances 0.000 abstract 1
- 241000282414 Homo sapiens Species 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- JJWSNOOGIUMOEE-UHFFFAOYSA-N Monomethylmercury Chemical compound [Hg]C JJWSNOOGIUMOEE-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 150000002731 mercury compounds Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
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Abstract
The utility model belongs to the environmental protection field specifically is a handle intelligent ultrafiltration purifier who contains mercury waste water, including reaction system, chemical system and physical system in advance, the reaction system includes flocculation sedimentation tank, reaction unit, particle adsorption and precipitation device, the sedimentation separator that stews, flocculation sedimentation catalytic oxidation device that connect gradually through the pipeline in advance, the chemical system includes flocculation coagulation aid precipitation device, heavy metal trapping apparatus, pH value automatic regulating apparatus, the little electrolytic device of high low potential difference activity, electrochemistry redox filter equipment and the organic biological activity adsorption and treatment device that connects gradually through the pipeline. Through being equipped with reaction unit, add sodium sulfide and ferrous sulfate to reaction unit in, can generate mercuric sulfide and ferric sulfide sediment, get rid of mercury in the waste liquid with the form of sediment, in addition, this application can get rid of organic solvent, virus and heavy metal in the waste water, finally purifies into COD, BOD, the equal water up to standard of SS.
Description
Technical Field
The application belongs to the environmental protection field, specifically is a handle intelligent ultrafiltration purifier of mercury-containing waste water.
Background
Mercury pollution refers to the phenomenon of human body and environment damage caused by incapability of handling mercury in industrial production and life of people. The mercury pollution of water body caused by human activities mainly comes from waste water discharged by industries such as chlor-alkali, plastics, batteries, electronics and the like and waste medical appliances. Elemental mercury and organic mercury compounds can pose hazards to the kidneys and immune system, while methyl mercury can pose threats to the nervous system and cardiovascular and cerebrovascular systems. Methyl mercury has the enrichment capacity in the food chain, and finally enters human bodies to influence the health of human beings, so that the harm of mercury pollution in water environment increasingly causes people to worry. The existing method for treating mercury-containing wastewater mostly adopts an ion exchange method, is influenced by impurities and exchanger varieties in the wastewater, and has higher cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of the prior art, the application provides a large-scale ultrafiltration purification device for treating mercury-containing wastewater, and the application is realized by the following scheme:
the utility model provides an intelligent ultrafiltration purifier, includes reaction system, chemical system and physical system in advance, the reaction system includes flocculation and precipitation pond, reaction unit, particle absorption sediment device, the sediment separator that stews, the flocculation and precipitation catalytic oxidation device that connects gradually through the pipeline in advance, chemical system includes the flocculation coagulation aid sediment device, heavy metal trapping apparatus, pH value automatic regulating apparatus, the little electrolytic device of high low potential difference activity, electrochemistry redox filter equipment and the organic biological activity adsorption treatment device that connect gradually through the pipeline.
Preferably, the flocculation precipitation catalytic oxidation device is connected with the flocculation coagulation-aiding precipitation device through a pipeline, and a self-suction type anticorrosion pressurization pressure stabilizing pump is arranged on the pipeline.
Preferably, the flocculation precipitation catalytic oxidation device is communicated with the O through a pipeline3The catalytic hydroxyl free generator is connected; the standing precipitation separation device is connected with the residue recovery device through a pipeline.
Preferably, the physical system comprises a high-precision stacked disc type self-backwashing filter, a photoelectrocatalysis oxidation mixing treatment device, a bag type precise filtering treatment device, a non-return jet type gas-water mixed ultrafiltration device and a pure water buffering automatic storage tank which are sequentially connected through pipelines.
Preferably, the organic biological activity adsorption treatment device and the high-precision stacked disk type self-backwashing filter are connected through a pipeline.
Preferably, a water purification backwashing pressurizing pressure stabilizing pump is arranged on a pipeline between the non-return jet type air-water mixed type ultrafiltration device and the water purification buffering automatic storage tank.
Has the advantages that: through being equipped with reaction unit, add sodium sulfide and ferrous sulfate to reaction unit in, can generate mercuric sulfide and ferric sulfide sediment, get rid of mercury in the waste liquid with the form of sediment, in addition, this application can get rid of organic solvent, virus and heavy metal in the waste water, finally purifies into COD, BOD, the equal water up to standard of SS.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
in the figure, 1, a flocculation sedimentation tank, 2, a reaction device, 3, a particle adsorption sedimentation device, 4, a standing sedimentation separation device, 5, a flocculation sedimentation catalytic oxidation device, 6, a flocculation coagulation-aiding sedimentation device, 7, a heavy metal catching device, 8, a pH value automatic adjusting device, 9, a high-low potential difference activity micro-electrolysis device, 10, electrochemical oxidation reductionA filtering device, 11, an organic biological activity adsorption treatment device, 12, a self-suction type anticorrosion pressurization pressure stabilizing pump, 13, O3A catalytic hydroxyl free generator, 14, a residue recovery device, 15, a high-precision stacked disk type self-backwashing filter, 16, a photoelectrocatalysis oxidation mixing processing device, 17, a bag type precise filtering processing device, 18, a non-return jet type air-water mixed type ultrafiltration device, 19, a purified water buffer automatic storage tank,
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Example 1
The utility model provides an intelligent ultrafiltration purifier, includes reaction system, chemical system and physical system in advance, the reaction system includes flocculation and precipitation pond 1, reaction unit 2, the particle that connect gradually through the pipeline adsorbs precipitation unit 3, the sediment separator 4 that stews, flocculation and precipitation catalytic oxidation device 5, the chemical system includes flocculation coagulation aid precipitation unit 6, heavy metal trapping apparatus 7, pH value automatic regulating apparatus 8, the little electrolytic device of high low potential difference activity 9, electrochemistry redox filter equipment 10 and the organic biological activity adsorption treatment device 11 that connect gradually through the pipeline.
Example 2
On the basis of the embodiment 1, the flocculation precipitation catalytic oxidation device 5 is connected with the flocculation coagulation-aiding precipitation device 6 through a pipeline, and a self-suction type anticorrosion pressurization pressure stabilizing pump 12 is arranged on the pipeline.
Example 3
On the basis of the example 2, the flocculation precipitation catalytic oxidation device 5 is communicated with O through a pipeline3The catalytic hydroxyl radical generator 13 is connected; the standing, settling and separating device 4 is connected with a residue recovery device 14 through a pipeline.
Example 4
On the basis of the embodiment 3, the physical system comprises a high-precision stacked disk type self-backwashing filter 15, a photoelectrocatalysis oxidation mixing treatment device 16, a bag type precise filtration treatment device 17, a non-return jet type gas-water mixing type ultrafiltration device 18 and a pure water buffer automatic storage tank 19 which are sequentially connected through pipelines.
Example 5
In addition to example 4, the organic bioactive adsorption treatment device 11 and the highly-stacked disk type self-backwashing filter 15 are connected by a pipeline.
Example 6
On the basis of the embodiment 5, a water purification backwashing pressurizing pressure stabilizing pump 20 is arranged on a pipeline between the non-return jet type air-water mixed type ultrafiltration device 18 and the water purification buffering automatic storage tank 19.
The above description is only exemplary of the present application and should not be construed as limiting the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. The utility model provides an intelligent ultrafiltration purifier, its characterized in that, includes reaction system, chemical system and physical system in advance, the reaction system includes flocculation and precipitation pond, reaction unit, particle absorption sediment device, the precipitation separator that stews, the flocculation and precipitation catalytic oxidation device that connects gradually through the pipeline in advance, chemical system includes the flocculation coagulation aid sediment device, heavy metal trapping apparatus, pH value automatic regulating apparatus, the little electrolytic device of high low potential difference activity, electrochemical oxidation reduction filter equipment and the organic biological activity adsorption treatment device that connect gradually through the pipeline.
2. The intelligent ultrafiltration purification device as claimed in claim 1, wherein the flocculation precipitation catalytic oxidation device is connected with the flocculation coagulation-aiding precipitation device through a pipeline, and a self-priming corrosion-resistant pressure-increasing and stabilizing pump is arranged on the pipeline.
3. The intelligent ultrafiltration purification device of claim 1, wherein the flocculation catalytic oxidation device is connected to an O3 catalytic hydroxyl radical generator through a pipeline; the standing precipitation separation device is connected with the residue recovery device through a pipeline.
4. The intelligent ultrafiltration purification device of claim 1, wherein the physical system comprises a high-precision stacked disk type self-backwashing filter, a photoelectrocatalysis oxidation mixing treatment device, a bag type precise filtration treatment device, a non-return jet type gas-water mixing type ultrafiltration device and a pure water buffer automatic storage tank which are connected in sequence through pipelines.
5. The intelligent ultrafiltration purification device of claim 4, wherein the organic bioactive adsorption treatment device and the high-precision disk self-backwashing filter are connected by a pipeline.
6. The intelligent ultrafiltration purification device of claim 4, wherein a water purification backwashing pressurizing and pressure stabilizing pump is arranged on a pipeline between the check jet type air-water mixed ultrafiltration device and the water purification buffer automatic storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764178.0U CN213231923U (en) | 2020-08-21 | 2020-08-21 | Intelligent ultrafiltration purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764178.0U CN213231923U (en) | 2020-08-21 | 2020-08-21 | Intelligent ultrafiltration purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213231923U true CN213231923U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021764178.0U Active CN213231923U (en) | 2020-08-21 | 2020-08-21 | Intelligent ultrafiltration purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213231923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516689A (en) * | 2022-02-16 | 2022-05-20 | 北京铭泽源环境工程有限公司 | Calcium carbide method polyvinyl chloride mercury-containing wastewater treatment and recycling method and application device thereof |
-
2020
- 2020-08-21 CN CN202021764178.0U patent/CN213231923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516689A (en) * | 2022-02-16 | 2022-05-20 | 北京铭泽源环境工程有限公司 | Calcium carbide method polyvinyl chloride mercury-containing wastewater treatment and recycling method and application device thereof |
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