CN212102304U - Heavy metal wastewater treatment device - Google Patents
Heavy metal wastewater treatment device Download PDFInfo
- Publication number
- CN212102304U CN212102304U CN202020147715.0U CN202020147715U CN212102304U CN 212102304 U CN212102304 U CN 212102304U CN 202020147715 U CN202020147715 U CN 202020147715U CN 212102304 U CN212102304 U CN 212102304U
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- China
- Prior art keywords
- bin
- ion exchange
- heavy metal
- plate
- electrolysis
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- 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.)
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 25
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 15
- 238000005342 ion exchange Methods 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000005868 electrolysis reaction Methods 0.000 claims description 26
- 238000001179 sorption measurement Methods 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 238000001223 reverse osmosis Methods 0.000 claims description 6
- 239000005909 Kieselgur Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000010814 metallic waste Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 8
- 239000010865 sewage Substances 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005349 anion exchange Methods 0.000 description 2
- 238000005341 cation exchange Methods 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model provides a heavy metal wastewater treatment device, includes and filters the storehouse, deposits the storehouse, its characterized in that: the upper end of the filtering bin is connected with a filtering tank, the lower end of the filtering bin is respectively communicated with a first ion exchange bin and a second ion exchange bin, a fourth valve is arranged between the filtering bin and the first ion exchange bin and between the filtering bin and the second ion exchange bin, the left end of the first ion exchange bin is provided with a feeding box, the right end of the second ion exchange bin is provided with a third feeding box, the first ion exchange bin and the second ion exchange bin are communicated, a second rotating wheel is arranged at the communicating position, a first electrolytic bin is arranged at the lower end of the first ion exchange bin, a second electrolytic bin is arranged at the lower end of the second ion exchange bin, the first electrolytic bin and the second electrolytic bin are communicated, and a first rotating wheel is arranged at the communicating position. The utility model discloses have multistage filter equipment, can handle the heavy metal waste water of different forms and kind simultaneously, the scope of handling is wide, the high quality of processing.
Description
Technical Field
The utility model relates to a wastewater treatment device, in particular to a heavy metal wastewater treatment device.
Background
The heavy metal wastewater refers to wastewater containing heavy metals discharged in the industrial production processes of mining and metallurgy, mechanical manufacturing, chemical industry, electronics, instruments and the like, the wastewater containing heavy metals (such as cadmium, nickel, mercury, zinc and the like) is one of the industrial wastewater which has the most serious environmental pollution and the greatest harm to human beings, and the water quality and the water quantity of the wastewater are related to the production process.
The existing heavy metal wastewater device is difficult to treat various heavy metals, and the treatment quality is poor.
Disclosure of Invention
An object of the utility model is to provide a heavy metal wastewater treatment device has multi-stage filtration device, can handle different forms and the heavy metal wastewater of kind simultaneously, and the scope of handling is wide, the high quality of processing.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a heavy metal wastewater treatment device, includes and filters the storehouse, deposits the storehouse, its characterized in that: the upper end of the filtering bin is connected with a filtering tank, the lower end of the filtering bin is respectively communicated with a first ion exchange bin and a second ion exchange bin, a fourth valve is arranged between the filtering bin and the first ion exchange bin and between the filtering bin and the second ion exchange bin, a first feeding box is arranged at the left end of the first ion exchange bin, a third feeding box is arranged at the right end of the second ion exchange bin, the first ion exchange bin is communicated with the second ion exchange bin, and the communicating part is provided with a second rotating wheel, the lower end of the first ion exchange bin is provided with a first electrolysis bin, the lower end of the second ion exchange bin is provided with a second electrolysis bin, the first electrolysis bin and the second electrolysis bin are communicated, the communicating part is provided with a first rotating wheel, a first valve is arranged between the first ion exchange bin and the first electrolysis bin, between the second ion exchange bin and the second electrolysis bin, and a third valve is arranged between the lower ends of the first electrolysis bin and the second electrolysis bin and between the lower ends of the precipitation bin and the precipitation bin.
Furthermore, a first filter plate and a second filter plate are arranged inside the filter tank, the second filter plate is positioned above the first filter plate, and handles are fixed on two sides of the upper end of the filter tank.
Furthermore, the inside in ion exchange storehouse and No. two ion exchange storehouses all is provided with the filter screen, and the upper end of filter screen is fixed with a plurality of adsorption plate, adsorption plate adopts resin board or activated carbon plate.
Further, the inside in electrolysis storehouse is fixed with an adsorbed layer and anode plate, and the anode plate is located the top of an adsorbed layer, and the inside in No. two electrolysis storehouses is fixed with No. two adsorbed layers and cathode plate, and the cathode plate is located the top of No. two adsorbed layers, an adsorbed layer and No. two adsorbed layers adopt reverse osmosis membrane or diatomaceous earth material.
Further, deposit the left end in storehouse and be provided with No. two and throw the material case, deposit the lower extreme in storehouse and be provided with the blow off pipe, be provided with the window on the blow off pipe, the below of window is provided with No. two valves.
Furthermore, a linkage mechanism is arranged between the first rotating wheel and the second rotating wheel, and a micro motor is installed on one side of the first rotating wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses have multistage filter equipment, can handle the heavy metal waste water of different forms and kind simultaneously, the scope of handling is wide, the high quality of processing.
2. The utility model discloses be provided with the runner structure, exchange the processing through the waste water of motor in to adjacent storehouse, improve the efficiency of handling.
Drawings
FIG. 1 is a schematic structural diagram of a heavy metal wastewater treatment device.
FIG. 2 is a schematic structural diagram of the connection transmission of a first rotating wheel and a second rotating wheel in a heavy metal wastewater treatment device.
In the figure: 1. a filtering bin; 2. a first feeding box; 3. an adsorption plate; 4. a filter screen; 5. an ion exchange bin; 6. a first valve; 7. an anode plate; 8. a first electrolytic bin; 9. an adsorption layer I; 10. feeding box II; 11. a settling bin; 12. a window; 13. a second valve; 14. a third valve; 15. a second adsorption layer; 16. a second electrolytic bin; 17. a cathode plate; 18. a first rotating wheel; 19. ion exchange bin II; 20. a second rotating wheel; 21. a third feeding box; 22. a valve number four; 23. a first filter plate; 24. a second filter plate; 25. a filter tank; 26. a handle; 27. a micro motor; 28. a linkage mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a heavy metal wastewater treatment device comprises a filtering bin 1 and a precipitating bin 11, wherein a filtering tank 25 is disposed at the upper end of the filtering bin 1, the upper end of the filtering bin 1 is respectively communicated with a first ion exchange bin 5 and a second ion exchange bin 19, a fourth valve 22 is disposed between the filtering bin 1 and the first ion exchange bin 5 and the second ion exchange bin 19, a first feeding box 2 is disposed at the left end of the first ion exchange bin 5, a third feeding box 21 is disposed at the right end of the second ion exchange bin 19, the first ion exchange bin 5 is communicated with the second ion exchange bin 19, a second runner 20 is disposed at the communication position, a first electrolytic bin 8 is disposed at the lower end of the first ion exchange bin 5, a second electrolytic bin 16 is disposed at the lower end of the second ion exchange bin 19, and the first electrolytic bin 8 is communicated with the second electrolytic bin 16, the communicating part is provided with a first rotating wheel 18, a first valve 6 is arranged between the first ion exchange bin 5 and the first electrolytic bin 8, and between the second ion exchange bin 19 and the second electrolytic bin 16, the lower ends of the first electrolytic bin 8 and the second electrolytic bin 16 are communicated with the precipitation bin 11, and a third valve 14 is arranged between the lower ends of the first electrolytic bin 8 and the second electrolytic bin 16 and the precipitation bin 11.
A first filter plate 23 and a second filter plate 24 are arranged in the filter tank 25, the second filter plate 24 is positioned above the first filter plate 23, and handles 26 are fixed on two sides of the upper end of the filter tank 25.
A filter screen 4 is all provided with in the inside of ion exchange storehouse 5 and No. two ion exchange storehouses 19, and the upper end of filter screen 4 is fixed with a plurality of adsorption plate 3, adsorption plate (3) adopt resin board or activated carbon plate.
No. 8 of electrolysis storehouse inside is fixed with adsorbed layer 9 and anode plate 7, and anode plate 7 is located the top of adsorbed layer 9, and No. two 16 of electrolysis storehouse inside is fixed with No. two adsorbed layers 15 and negative plate 17, and negative plate 17 is located the top of No. two adsorbed layers 15, adsorbed layer (9) and No. two adsorbed layers (15) adopt reverse osmosis membrane or diatomaceous earth material.
The left end of settling bin 11 is provided with feed box 10 No. two, and the upper end of settling bin 11 is provided with the blow off pipe, is provided with window 12 on the blow off pipe, and the below of window 12 is provided with No. two valves 13, be provided with link gear 28 between runner 18 and No. two runners 20, micro motor 27 is installed to one side of runner 18.
Specifically, the utility model discloses when using, heavy metal waste water gets into earlier and filters storehouse 1, through filter plate 23 No. two, No. two filter plates 24 carry out the preliminary treatment, then throw in the cation exchanger in 2 to ion exchange storehouse 5 through a workbin, throw in the anion exchanger in 21 to ion exchange storehouse 19 through No. three workbin, start micro motor 27, make a runner 18 and No. two runners 20 rotate, make the sewage in two storehouses flow, carry out anion and cation exchange simultaneously, rethread adsorption plate 3 (adopt resin board or activated carbon plate) adsorb, improve the adsorption efficiency, then open two valves 6, make sewage flow in electrolysis storehouse 8 and No. two electrolysis storehouses 16, be provided with anode plate 7 in electrolysis storehouse 8, be provided with cathode plate 17 in No. two electrolysis storehouses 16, through the processing of cathode plate 17 and anode plate 7, then carry out reverse osmosis membrane or diatomaceous earth material through adsorption layer 9 and No. two adsorption layers 15 (adopt reverse osmosis membrane or diatomaceous earth material) Filtering, then discharging into the settling bin 11, observing the settling condition through the window 12, and controlling the switch of the second valve 13 to drain.
The utility model discloses a theory of operation is:
when the utility model is used, heavy metal wastewater firstly enters the filtering bin 1, is pretreated through the first filtering plate 23 and the second filtering plate 24, then is put in a cation exchanger through the first feeding box 2 to the first ion exchange bin 5, is put in an anion exchanger through the third feeding box 21 to the second ion exchange bin 19, starts the micro motor 27, causes the first rotating wheel 18 and the second rotating wheel 20 to rotate, causes the sewage in the two bins to flow, simultaneously carries out anion and cation exchange, then is adsorbed through the adsorption plate 3 (adopting a resin plate or an activated carbon plate), improves the adsorption rate, then opens the two first valves 6, causes the sewage to flow into the first electrolysis bin 8 and the second electrolysis bin 16, is provided with the anode plate 7 in the first electrolysis bin 8, is provided with the cathode plate 17 in the second electrolysis bin 16, is treated through the cathode plate 17 and the anode plate 7, and is filtered through the first adsorption layer 9 and the second adsorption layer 15 (adopting a reverse osmosis membrane or a diatomite material), then the sewage is discharged into a settling bin 11, and the settling condition is observed through a window 12, so that the switch of a second valve 13 is controlled to discharge the sewage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a heavy metal effluent treatment plant, includes filter bin (1), deposits storehouse (11), its characterized in that: the upper end of the filtering bin (1) is connected with a filtering groove (25), the lower end of the filtering bin (1) is respectively communicated with a first ion exchange bin (5) and a second ion exchange bin (19), a fourth valve (22) is arranged between the filtering bin (1) and the first ion exchange bin (5) as well as the second ion exchange bin (19), the left end of the first ion exchange bin (5) is provided with a first feeding box (2), the right end of the second ion exchange bin (19) is provided with a third feeding box (21), the first ion exchange bin (5) is communicated with the second ion exchange bin (19), the communicating part is provided with a second rotating wheel (20), the lower end of the first ion exchange bin (5) is provided with a first electrolytic bin (8), the lower end of the second ion exchange bin (19) is provided with a second electrolytic bin (16), and the first electrolytic bin (8) is communicated with the second electrolytic bin (16), a first rotating wheel (18) is arranged at the communicating position, a first valve (6) is arranged between the first ion exchange bin (5) and the first electrolysis bin (8), and between the second ion exchange bin (19) and the second electrolysis bin (16), and a third valve (14) is arranged between the lower ends of the first electrolysis bin (8) and the second electrolysis bin (16) and the sedimentation bin (11).
2. The heavy metal wastewater treatment device according to claim 1, wherein: a first filter plate (23) and a second filter plate (24) are arranged in the filter tank (25), the second filter plate (24) is located above the first filter plate (23), and handles (26) are fixed on two sides of the upper end of the filter tank (25).
3. The heavy metal wastewater treatment device according to claim 1, wherein: the inside in ion exchange storehouse (5) and No. two ion exchange storehouse (19) all is provided with filter screen (4), and the upper end of filter screen (4) is fixed with a plurality of adsorption plate (3), adsorption plate (3) adopt resin board or activated carbon board.
4. The heavy metal wastewater treatment device according to claim 1, wherein: the inside of an electrolysis storehouse (8) is fixed with adsorbed layer (9) and anode plate (7), and anode plate (7) are located the top of an adsorbed layer (9), and the inside of No. two electrolysis storehouses (16) is fixed with No. two adsorbed layers (15) and cathode plate (17), and cathode plate (17) are located the top of No. two adsorbed layers (15), an adsorbed layer (9) and No. two adsorbed layers (15) adopt reverse osmosis membrane or diatomaceous earth material.
5. The heavy metal wastewater treatment device according to claim 1, wherein: the left end of the settling bin (11) is provided with a second feeding box (10), the lower end of the settling bin (11) is provided with a drain pipe, a window (12) is arranged on the drain pipe, and a second valve (13) is arranged below the window (12).
6. The heavy metal wastewater treatment device according to claim 1, wherein: a linkage mechanism (28) is arranged between the first rotating wheel (18) and the second rotating wheel (20), and a micro motor (27) is installed on one side of the first rotating wheel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147715.0U CN212102304U (en) | 2020-01-28 | 2020-01-28 | Heavy metal wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147715.0U CN212102304U (en) | 2020-01-28 | 2020-01-28 | Heavy metal wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212102304U true CN212102304U (en) | 2020-12-08 |
Family
ID=73627403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020147715.0U Expired - Fee Related CN212102304U (en) | 2020-01-28 | 2020-01-28 | Heavy metal wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212102304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818051A (en) * | 2021-09-28 | 2021-12-21 | 江阴道达汽车饰件有限公司 | Nickel recovery device and process for electroplating automobile ornaments |
-
2020
- 2020-01-28 CN CN202020147715.0U patent/CN212102304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818051A (en) * | 2021-09-28 | 2021-12-21 | 江阴道达汽车饰件有限公司 | Nickel recovery device and process for electroplating automobile ornaments |
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| Date | Code | Title | Description |
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| 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: 20201208 |