CN108911314A - A kind of novel electroplating sewage-treatment plant - Google Patents
A kind of novel electroplating sewage-treatment plant Download PDFInfo
- Publication number
- CN108911314A CN108911314A CN201811009227.7A CN201811009227A CN108911314A CN 108911314 A CN108911314 A CN 108911314A CN 201811009227 A CN201811009227 A CN 201811009227A CN 108911314 A CN108911314 A CN 108911314A
- Authority
- CN
- China
- Prior art keywords
- electrolytic cell
- sedimentation basin
- cover board
- electric pump
- conditioning tank
- 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.)
- Pending
Links
- 238000009713 electroplating Methods 0.000 title claims abstract description 30
- 239000010865 sewage Substances 0.000 title claims abstract description 15
- 238000004062 sedimentation Methods 0.000 claims abstract description 42
- 230000001954 sterilising effect Effects 0.000 claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 28
- 230000003750 conditioning effect Effects 0.000 claims abstract description 22
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000002070 germicidal effect Effects 0.000 claims abstract description 7
- 239000013049 sediment Substances 0.000 claims description 20
- 239000004575 stone Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 abstract description 18
- 238000005868 electrolysis reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001376 precipitating effect Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000005611 electricity Effects 0.000 description 6
- 238000007747 plating Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect 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
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of novel electroplating sewage-treatment plants,Including electrolytic cell,Sedimentation basin,Sterilize bucket,Ph value conditioning tank,Inlet tube,Outlet tube,First electric pump,Second electric pump,Connecting pipe,The electrolytic cell upper end is equipped with inlet tube,The inlet tube extends to inside electrolytic cell through electrolytic cell cover board,The electrolytic cell lower end is equipped with sedimentation basin,The sedimentation basin upper end is equipped with sedimentation basin cover board,The present invention passes through setting electrolytic cell,Sedimentation basin,Sterilize bucket,Ph value conditioning tank,The electrolysis in electroplating wastewater is generated into flocculate by electrolytic cell,Floccule is filtered by filter septum,Filtered electroplating wastewater is precipitated by sedimentation basin,Waste water after precipitating carries out degerming in the cooperation by ozone and ultraviolet germicidal lamp in sterilization bucket,The waste water after sterilization is subjected to the adjusting of ph value by ph value conditioning tank,Until reaching a suitable ph value,Good sewage processing effect of the present invention,It is high-efficient,Conducive to raising environmental protection and energy saving effect.
Description
【Technical field】
The present invention relates to the technical fields of the technical field of plating, especially electro-plating waste disposal plant.
【Background technique】
Plating is exactly to plate the process of the other metal or alloy of a thin layer on certain metal surfaces using electrolysis principle, is
The technique of the surface of metal or other materials product attachment layer of metal film is set to prevent metal oxygen to play using electrolysis
The effects of changing as corroded, improving wearability, electric conductivity, reflective, corrosion resistance copper sulphate etc. and having improved aesthetic appearance, many coins
Outer layer is also plating, and electroplating wastewater can be generated in electroplating process, and the source of electroplating wastewater is generally：1 plating piece ejected wash water；2 useless electricity
Plating solution；3 other waste water, including mill floor is washed away, scrub pole plate wash water, ventilation equipment condensed water, and since coating bath leaks
Or operational administrative it is improper caused by " run, drip, leak " various tank liquors and draining；4 component cooling waters, cooling water were using
In journey in addition to temperature increases, it is not affected by pollution, the water quality of electroplating wastewater, the process conditions of water and plating production, production are negative
The factors such as lotus, operational administrative and water use model are related.The water quality of electroplating wastewater is complicated, and ingredient is not easy to control, wherein containing chromium,
The heavy metal ion such as cadmium, nickel, copper, zinc, gold, silver and cyanide etc., some belong to carcinogenic, teratogenesis, mutagenic extremely toxic substance, electricity
If waste electroplating without be effectively treated can to Environmental insults generate significant damage.
【Summary of the invention】
The object of the invention is to solve the problems of the prior art, a kind of novel electroplating sewage-treatment plant, energy are proposed
Enough by the harmful substance electrolysis in electroplating sewerage, precipitation and separation, and it is adjustable the cooperation value of electroplating sewerage.
To achieve the above object, the invention proposes, including electrolytic cell, sedimentation basin, sterilization bucket, ph value conditioning tank, feed liquor
Pipe, outlet tube, the first electric pump, the second electric pump, connecting pipe, the electrolytic cell upper end are equipped with inlet tube, the inlet tube
It is extended to inside electrolytic cell through electrolytic cell cover board, the electrolytic cell lower end is equipped with sedimentation basin, and the sedimentation basin upper end is set
There is sedimentation basin cover board, the electrolytic cell is set to sedimentation basin cover board upper end, passes through connection between the electrolytic cell and sedimentation basin
Pipeline connection, the sedimentation basin cover board upper end are additionally provided with the first electric pump, and the input terminal of first electric pump runs through sedimentation basin
Cover board extends to sedimentation basin interior lower end, and the output end of first electric pump is connected with sterilization bucket, sets in the sterilization bucket
There is ozone air inlet pipe, ph value conditioning tank is equipped with beside the sterilization bucket, the ph value conditioning tank and sterilization bucket pass through second
Electric pump connection, the input terminal of second electric pump are set to the lower end of sterilization bucket, and the ph value conditioning tank side wall lower ends are equipped with
Outlet tube.
Preferably, the electrolytic cell pool wall is equipped with positive electrode and negative electrode, under the positive electrode and negative electrode
End is equipped with filter septum, and the filter septum is obliquely installed, and sediment outlet is equipped at the filter septum minimum point,
The sediment outlet extends to outside pond through electrolytic cell, and the sediment outlet is equipped with sediment discharge port cover
Plate, the sediment outlet cover board are detachably connected with sediment outlet, and the connecting pipe entrance was set to
Filter the lower end of partition.
Preferably, the sedimentation basin cover board upper end is equipped with dosing mouth, the dosing mouth is equipped with dismountable add
Medicine velar plate.
Preferably, be additionally provided with several ultraviolet germicidal lamps on the sterilization bucket bucket wall, the ozone air inlet pipe into
Port, which goes out, is equipped with air stone.
Preferably, being equipped with pH value measuring appliance in the ph value conditioning tank.
Preferably, being equipped with flow control valve in the inlet tube, outlet tube, connecting pipe and ozone air inlet pipe.
Beneficial effects of the present invention：The present invention passes through electricity by setting electrolytic cell, sedimentation basin, sterilization bucket, ph value conditioning tank
Electrolysis in electroplating wastewater is generated flocculate by Xie Chi, is filtered floccule by filter septum, after being filtered by sedimentation basin
Electroplating wastewater precipitating, the waste water after precipitating carries out degerming in the cooperation by ozone and ultraviolet germicidal lamp in sterilization bucket,
The waste water after sterilization is subjected to the adjusting of ph value by ph value conditioning tank, until reaching a suitable ph value, at sewage of the present invention
It is good to manage effect, it is high-efficient, it is conducive to improve environmental protection and energy saving effect.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
【Detailed description of the invention】
Fig. 1 is a kind of novel electroplating sewage-treatment plant structural schematic diagram of the present invention.
In figure：1- electrolytic cell, 2- sedimentation basin, 3- sterilize bucket, 4-ph value conditioning tank, 5- inlet tube, 6- outlet tube, 7- first
Electric pump, the second electric pump of 8-, 9- connecting pipe, 10- flow control valve, 11- positive electrode, 12- negative electrode, 13- filter septum, 14-
Sediment outlet, 21- sedimentation basin cover board, 22- dosing mouth, 31- ozone air inlet pipe, 32- ultraviolet germicidal lamp, 41-pH value are surveyed
Measuring device, 141- sediment outlet, 221- dosing velar plate, 311- air stone.
【Specific embodiment】
Refering to fig. 1, a kind of novel electroplating sewage-treatment plant of the present invention, including electrolytic cell 1, sedimentation basin 2, sterilization bucket 3, ph
It is worth conditioning tank 4, inlet tube 5, outlet tube 6, the first electric pump 7, the second electric pump 8, connecting pipe 9,1 upper end of electrolytic cell is equipped with
Inlet tube 5, the inlet tube 5 extend to inside electrolytic cell 1 through electrolytic cell cover board, and 1 lower end of electrolytic cell is equipped with heavy
Shallow lake pond 2,2 upper end of sedimentation basin are equipped with sedimentation basin cover board 21, and the electrolytic cell 1 is set to 21 upper end of sedimentation basin cover board, institute
It is connected between the electrolytic cell 1 stated and sedimentation basin 2 by connecting pipe 9,21 upper end of sedimentation basin cover board is additionally provided with the first electricity
The input terminal of pump 7, first electric pump 7 extends to 2 interior lower end of sedimentation basin, first electricity through sedimentation basin cover board 21
The output end of pump 7 is connected with sterilization bucket 3, and ozone air inlet pipe 31 is equipped in the sterilization bucket 3, is set beside the sterilization bucket 3
Have a ph value conditioning tank 4, the ph value conditioning tank 4 is connected to sterilization bucket 3 by the second electric pump 8, second electric pump 8 it is defeated
Enter the lower end that end is set to sterilization bucket 3,4 side wall lower ends of ph value conditioning tank are equipped with outlet tube 6,1 pool wall of electrolytic cell
It is equipped with positive electrode 11 and negative electrode 12, the positive electrode 11 and 12 lower end of negative electrode are equipped with filter septum 13, the mistake
Filter partition 13 is obliquely installed, and sediment outlet 14, the sediment discharge are equipped at 13 minimum point of filter septum
Mouth 14 extends to outside pond through electrolytic cell 1, and the sediment outlet 14 is equipped with sediment outlet cover board 141, described
Sediment outlet cover board 141 be detachably connected with sediment outlet 14,9 entrance of connecting pipe be set to filtering
The lower end of partition 13,21 upper end of sedimentation basin cover board are equipped with dosing mouth 22, and the dosing mouth 22 is equipped with dismountable
Dosing velar plate 221 is additionally provided with several ultraviolet germicidal lamps 32, the ozone air inlet pipe 31 on described 3 barrels of walls of sterilization bucket
Air inlet, which goes out, is equipped with air stone 311, and pH value measuring appliance 41 is equipped in the ph value conditioning tank 4, and the inlet tube 5 goes out liquid
Flow control valve 10 is equipped in pipe 6, connecting pipe 9 and ozone air inlet pipe 31.
The course of work of the present invention：
A kind of novel electroplating sewage-treatment plant of the present invention is imported by inlet tube 5 during the work time, by electroplating wastewater
In electrolytic cell 1, electroplating wastewater is electrolysed by the cooperation of positive electrode 11 and negative electrode 12 in electrolytic cell 1, the waste water of electrolysis
Imported in sedimentation basin 2 after being filtered by filter septum 13, by dosing mouth 22 to adding suitable drug in sedimentation basin 2, electricity
Waste electroplating flocculation sedimentation, the waste water after precipitating are imported in sterilization bucket 3 by the first electric pump 7, are imported by ozone air inlet pipe 31 smelly
Electroplating wastewater is sterilized under oxygen, ozone and the cooperation of ultraviolet germicidal lamp 32, the water after sterilization is imported by the second electric pump 8
Ph value conditioning tank 4 adjusts water ph value according to the numerical value of pH value measuring appliance 41, can be discharged by outlet tube 6 useless after handling
Water.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of novel electroplating sewage-treatment plant, it is characterised in that：Including electrolytic cell (1), sedimentation basin (2), sterilization bucket (3),
Ph value conditioning tank (4), inlet tube (5), outlet tube (6), the first electric pump (7), the second electric pump (8), connecting pipe (9), it is described
Electrolytic cell (1) upper end is equipped with inlet tube (5), and the inlet tube (5) extends to electrolytic cell (1) inside through electrolytic cell cover board,
Electrolytic cell (1) lower end is equipped with sedimentation basin (2), and the sedimentation basin (2) upper end is equipped with sedimentation basin cover board (21), described
Electrolytic cell (1) is set to sedimentation basin cover board (21) upper end, passes through connecting pipe (9) between the electrolytic cell (1) and sedimentation basin (2)
Connection, described sedimentation basin cover board (21) upper end are additionally provided with the first electric pump (7), and the input terminal of first electric pump (7) runs through
Sedimentation basin cover board (21) extends to sedimentation basin (2) interior lower end, and the output end of first electric pump (7) is connected with sterilization bucket
(3), ozone air inlet pipe (31) are equipped in the sterilization bucket (3), ph value conditioning tank (4) are equipped with beside the sterilization bucket (3),
The ph value conditioning tank (4) is connected to sterilization bucket (3) by the second electric pump (8), and the input terminal of second electric pump (8) is set
In the lower end of sterilization bucket (3), ph value conditioning tank (4) side wall lower ends are equipped with outlet tube (6).
2. a kind of novel electroplating sewage-treatment plant as described in claim 1, it is characterised in that：Described electrolytic cell (1) pond
Wall is equipped with positive electrode (11) and negative electrode (12), and the positive electrode (11) and negative electrode (12) lower end are equipped with filter septum
(13), the filter septum (13) is obliquely installed, and sediment outlet is equipped at the filter septum (13) minimum point
(14), the sediment outlet (14) extends to outside pond through electrolytic cell (1), sets on the sediment outlet (14)
There is sediment outlet cover board (141), the sediment outlet cover board (141) detachably connects with sediment outlet (14)
It connects, the connecting pipe (9) entrance is set to the lower end of filter septum (13).
3. a kind of novel electroplating sewage-treatment plant as described in claim 1, it is characterised in that：The sedimentation basin cover board
(21) upper end is equipped with dosing mouth (22), and the dosing mouth (22) is equipped with dismountable dosing velar plate (221).
4. a kind of novel electroplating sewage-treatment plant as described in claim 1, it is characterised in that：Described sterilization bucket (3) bucket
It is additionally provided on wall several ultraviolet germicidal lamps (32), ozone air inlet pipe (31) air inlet goes out to be equipped with air stone (311).
5. a kind of novel electroplating sewage-treatment plant as described in claim 1, it is characterised in that：The ph value conditioning tank
(4) pH value measuring appliance (41) are equipped in.
6. a kind of novel electroplating sewage-treatment plant as described in claim 1, it is characterised in that：The inlet tube (5) goes out
Flow control valve (10) are equipped in liquid pipe (6), connecting pipe (9) and ozone air inlet pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009227.7A CN108911314A (en) | 2018-08-31 | 2018-08-31 | A kind of novel electroplating sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009227.7A CN108911314A (en) | 2018-08-31 | 2018-08-31 | A kind of novel electroplating sewage-treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN108911314A true CN108911314A (en) | 2018-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811009227.7A Pending CN108911314A (en) | 2018-08-31 | 2018-08-31 | A kind of novel electroplating sewage-treatment plant |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928559A (en) * | 2019-04-29 | 2019-06-25 | 苏州无为环境科技有限公司 | A kind of electroplating effluent treatment method |
| CN110713294A (en) * | 2019-09-27 | 2020-01-21 | 重庆聚融建设（集团）股份有限公司 | Sewage intermediate storage device of filter press |
| CN118289958A (en) * | 2024-03-18 | 2024-07-05 | 湖州学院 | Organic wastewater treatment system and treatment method |
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| CN110713294A (en) * | 2019-09-27 | 2020-01-21 | 重庆聚融建设（集团）股份有限公司 | Sewage intermediate storage device of filter press |
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Application publication date: 20181130 |