CN108786414A - A kind of electroplating workshop waste water,waste gas and industrial residue processing system - Google Patents
A kind of electroplating workshop waste water,waste gas and industrial residue processing system Download PDFInfo
- Publication number
- CN108786414A CN108786414A CN201810430570.2A CN201810430570A CN108786414A CN 108786414 A CN108786414 A CN 108786414A CN 201810430570 A CN201810430570 A CN 201810430570A CN 108786414 A CN108786414 A CN 108786414A
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- pipeline
- waste
- waste gas
- water
- gas
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- 239000002912 waste gas Substances 0.000 title claims abstract description 38
- 239000002351 wastewater Substances 0.000 title claims abstract description 22
- 238000009713 electroplating Methods 0.000 title claims abstract description 18
- 239000010802 sludge Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000002485 combustion reaction Methods 0.000 claims abstract description 21
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims description 14
- 239000002250 absorbent Substances 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 7
- 239000003610 charcoal Substances 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 claims description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 229910001385 heavy metal Inorganic materials 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000006386 neutralization reaction Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000003463 adsorbent Substances 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 238000007747 plating Methods 0.000 abstract description 3
- 238000010563 solid-state fermentation Methods 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 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
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/42—Basic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of electroplating workshop waste water,waste gas and industrial residue processing system, wherein exhaust gas section includes：Burn pot, shell is interior to be arranged combustion chamber, enters Tower for purifying waste gas, wherein wastewater fraction by pipeline by the tail gas of combustion chamber, including：Water tank, pretreatment unit device A isolate and purify device unit, enrichment facility unit A, reuse water pot, absorbing unit device B, water purification pot apparatus above are connected as an entirety by pipeline, waste residue part is connected to waste residue sludge outlet by pipeline, mobile sludge is set in waste residue sludge outlet and compresses block assembly, a kind of electroplating workshop waste water of the present invention, exhaust gas, Solid state fermentation system, it is compact-sized, good purification so that plating working environment is completely up to standard.
Description
Technical field
The present invention relates to technical field of environment protection equipment, more particularly to a kind of electroplating workshop waste water,waste gas and industrial residue processing system
System.
Background technology
Electroplating industry is the industry being processed to metal surface, and electroplated product type is related to each side of industrial trade
, automobile, electrically, household electrical appliances, the industries such as ship, purpose so that workpiece surface is smooth, corrosion-resistant, improves outer
Pipe still will produce certain dust, toxic gas, and the waste liquid after plating and also contain a large amount of acid during electroplating parts
Property liquid cause damages to artificial body's health in electroplating workshop, while polluting air, these gases also contain that there are many harmful
Chemical element may lead to lung cancer for a long time if not paying attention to environmental sanitation, for this purpose, the depollution of environment of electroplating industry is always people
Concern.
Invention content
The invention mainly solves the technical problem of providing a kind of electroplating workshop waste water,waste gas and industrial residue processing systems, can
The waste water of electroplating workshop, exhaust gas, waste residue carry out unified cleaning, and purifying rate is high, good environmental protection so that three wastes Resolving probiems are integrated
It is integrated so that the air of discharge, water purification can reach National Environmental standard.
A kind of electroplating workshop waste water,waste gas and industrial residue processing system, wherein exhaust gas section include：Burn pot, it is described
Burn pot use burned waste gas furnace structure, outside to be set as shell, combustion chamber is set in shell, and combustor side is provided with combustion
Burner, while combustion catalysis device and combustion controller are connected on the burner, setting activity in combustion catalysis device
Catalyst so that waste gas burning is more abundant, and organic exhaust gas burns in the combustion chamber, high heat is generated, while outside shell
It is connected with heat exchanger week, burn pot temperature and heat exchanger external environment are carried out abundant heat exchange by heat exchanger, so that hot
Amount fully efficiently uses.
Tower for purifying waste gas is entered by pipeline by the tail gas of combustion chamber, it is net that the Tower for purifying waste gas is divided into acid waste gas
Change tower and alkaline Tower for purifying waste gas, be provided with spray tube and sink in each Tower for purifying waste gas, sour gas or alkaline gas
Body enters Tower for purifying waste gas, in uphill process, chemical neutralization reaction occurs with the liquid of spray, then acid or alkalinity is useless
It incorporates in screw clamp, pure air after treatment is connected to absorbent charcoal adsorption tank from Tower for purifying waste gas upper end.
Finally, absorbent charcoal adsorption tank is connected to air sterilizing cabinet by pipeline, using ultraviolet sterilization mode, avoids
The generation of germ in painting environment, the air handled by air killing virus disinfection cabinet are drained into air.
Wherein wastewater fraction, including：Water tank, pretreatment unit device A isolate and purify device unit, enrichment facility list
First A, reuse water pot, absorbing unit device B, water purification pot apparatus above are connected as an entirety by pipeline.
Water tank A is connected to pretreatment unit device A by pipeline, is respectively provided on wherein pretreatment unit device A
Filter is provided with filter core in filter, enables in waste water fine suspension and colloid by filter effectively catching.
Pretreatment unit device A is connected to by pipeline isolates and purifies device unit, isolates and purifies device unit and is provided with
Seperation film, seperation film in acid waste water foreign metal ion and sulfuric acid efficiently separate, retain foreign ion therein
Device unit is isolated and purified by being connected to enrichment facility unit A by pipeline, to the foreign ion in acid solution into
Row efficient absorption removes, and be connected to dedicated suction coupon element apparatus B, dedicated suction coupon element apparatus B by pipeline is adsorbed by special type
Agent removes micro heavy metal, the further depth adsorbing separation of arsenic plasma, is eventually connected to water purification pot.
Wherein, waste residue part is connected to waste residue sludge outlet by pipeline, and mobile sludge pressure is arranged in waste residue sludge outlet
Contracting block assembly so that precipitation and sludge enter sludge compression groove by pipeline, using filter press sludge in sludge compression groove
It concentrates with waste residue, then sludge is discharged in waste residue sludge outlet.
The beneficial effects of the invention are as follows：A kind of electroplating workshop waste water of the present invention, exhaust gas, Solid state fermentation system is compact-sized,
Good purification so that plating working environment is completely up to standard.
Description of the drawings
Fig. 1 is a kind of connection block diagram of electroplating workshop waste water,waste gas and industrial residue processing system of the present invention；
The label of each component is as follows in attached drawing：
1 is electroplating workshop, and 2 be gas sampling slot, and 3 be burn pot, and 4 be acid waste gas purifying column, and 5 be alkaline Tower for purifying waste gas, 6
It is water tank for absorbent charcoal adsorption tank, 7,8 be pretreatment unit device A, and 9 is isolate and purify device unit, and 10 be enrichment facility
Unit A, 11 be reuse water pot, and 12 be absorbing unit device B, and 13 be water purification pot, and 14 be waste residue sludge outlet, and 15 compress for sludge
Slot.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of electroplating workshop waste water,waste gas and industrial residue processing system, wherein exhaust gas section include：Burn pot, the combustion
Burning tank uses burned waste gas furnace structure, outside to be set as shell, combustion chamber is arranged in shell, and combustor side is provided with burning
Device, while combustion catalysis device and combustion controller are connected on the burner, setting is active in combustion catalysis device
Catalyst so that waste gas burning is more abundant, and organic exhaust gas burns in the combustion chamber, generates high heat, while in shell periphery
It is connected with heat exchanger, burn pot temperature and heat exchanger external environment are carried out abundant heat exchange by heat exchanger, so that heat
Fully efficiently use.
Tower for purifying waste gas is entered by pipeline by the tail gas of combustion chamber, it is net that the Tower for purifying waste gas is divided into acid waste gas
Change tower and alkaline Tower for purifying waste gas, be provided with spray tube and sink in each Tower for purifying waste gas, sour gas or alkaline gas
Body enters Tower for purifying waste gas, in uphill process, chemical neutralization reaction occurs with the liquid of spray, then acid or alkalinity is useless
It incorporates in screw clamp, pure air after treatment is connected to absorbent charcoal adsorption tank from Tower for purifying waste gas upper end.
Finally, absorbent charcoal adsorption tank is connected to air sterilizing cabinet by pipeline, using ultraviolet sterilization mode, avoids
The generation of germ in painting environment, the air handled by air killing virus disinfection cabinet are drained into air.
Wherein wastewater fraction, including：Water tank, pretreatment unit device A isolate and purify device unit, enrichment facility list
First A, reuse water pot, absorbing unit device B, water purification pot apparatus above are connected as an entirety by pipeline.
Water tank A is connected to pretreatment unit device A by pipeline, is respectively provided on wherein pretreatment unit device A
Filter is provided with filter core in filter, enables in waste water fine suspension and colloid by filter effectively catching.
Pretreatment unit device A is connected to by pipeline isolates and purifies device unit, isolates and purifies device unit and is provided with
Seperation film, seperation film in acid waste water foreign metal ion and sulfuric acid efficiently separate, retain foreign ion therein
Device unit is isolated and purified by being connected to enrichment facility unit A by pipeline, to the foreign ion in acid solution into
Row efficient absorption removes, and be connected to dedicated suction coupon element apparatus B, dedicated suction coupon element apparatus B by pipeline is adsorbed by special type
Agent removes micro heavy metal, the further depth adsorbing separation of arsenic plasma；
It is eventually connected to water purification pot.
Wherein, waste residue part is connected to waste residue sludge outlet by pipeline, and mobile sludge pressure is arranged in waste residue sludge outlet
Contracting block assembly so that precipitation and sludge enter sludge compression groove by pipeline, using filter press sludge in sludge compression groove
It concentrates with waste residue, then sludge is discharged in waste residue sludge outlet.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (2)
1. a kind of electroplating workshop waste water,waste gas and industrial residue processing system, which is characterized in that wherein exhaust gas section includes：Burn pot,
Burn pot uses burned waste gas furnace structure, outside to be set as shell, combustion chamber is arranged in shell, and combustor side is provided with burning
Device, while combustion catalysis device and combustion controller are connected on the burner, setting is active in combustion catalysis device
Catalyst is connected with heat exchanger in shell periphery, and burn pot temperature and heat exchanger external environment are carried out abundant heat by heat exchanger
It exchanges, Tower for purifying waste gas is entered by pipeline by the tail gas of combustion chamber, Tower for purifying waste gas is divided into acid waste gas purifying column and alkali
Property Tower for purifying waste gas, be provided with spray tube and sink in each Tower for purifying waste gas, sour gas or alkaline gas enter it is useless
In uphill process with the liquid of spray chemical neutralization reaction occurs for gas purifying column, and then acid or alkalinity is useless to be dissolved into water
In slot, pure air after treatment is connected to absorbent charcoal adsorption tank, finally, absorbent charcoal adsorption tank from Tower for purifying waste gas upper end
It is connected to air sterilizing cabinet, wherein wastewater fraction by pipeline, including：Water tank, pretreatment unit device A, separation are pure
Change device unit, enrichment facility unit A, reuse water pot, absorbing unit device B, water purification pot apparatus above are connected as by pipeline
One entirety, water tank A are connected to pretreatment unit device A by pipeline, are respectively provided on wherein pretreatment unit device A
Filter is provided with filter core in filter, and pretreatment unit device A is connected to by pipeline isolates and purifies device unit, point
From purification devices unit be provided with seperation film, seperation film in acid waste water foreign metal ion and sulfuric acid efficiently divided
From isolating and purifying device unit by being connected to enrichment facility unit A by pipeline, carried out to the foreign ion in acid solution
Efficient absorption removes, and dedicated suction coupon element apparatus B, dedicated suction coupon element apparatus B are connected to by extraordinary adsorbent by pipeline,
To micro heavy metal, the further depth adsorbing separation removal of arsenic plasma, it is eventually connected to water purification pot, waste residue part passes through pipe
Road is connected to waste residue sludge outlet.
2. a kind of electroplating workshop waste water,waste gas and industrial residue processing system according to claim 1, which is characterized in that in waste residue
Sludge outlet is provided with mobile sludge and compresses block assembly so that precipitation and sludge enter sludge compression groove by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430570.2A CN108786414A (en) | 2018-05-08 | 2018-05-08 | A kind of electroplating workshop waste water,waste gas and industrial residue processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430570.2A CN108786414A (en) | 2018-05-08 | 2018-05-08 | A kind of electroplating workshop waste water,waste gas and industrial residue processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108786414A true CN108786414A (en) | 2018-11-13 |
Family
ID=64091051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810430570.2A Pending CN108786414A (en) | 2018-05-08 | 2018-05-08 | A kind of electroplating workshop waste water,waste gas and industrial residue processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108786414A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1011536A1 (en) * | 1981-12-25 | 1983-04-15 | Специализированное Пусконаладочное Управление По Очистке Промстоков И Водоподготовке | Apparatus for treating metal-bearing effluents |
| CN202876615U (en) * | 2012-11-07 | 2013-04-17 | 山东鑫汇铜材有限公司 | Circular processing system of electroplating waste gas and waste water |
| CN103508573A (en) * | 2012-06-25 | 2014-01-15 | 天津市绿净源环保科技有限公司 | Online purifying reuse method for chromium-electroplating wastewater |
| CN104923010A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Environmental exhaust gas recovering and purifying system for industrial coating |
| CN104923051A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Integrated purification system for painting waste gas, waste water and waste residues |
| CN105920964A (en) * | 2016-06-21 | 2016-09-07 | 太仓市顺邦防腐设备有限公司 | Waste gas and wastewater treatment system for electroplating industry |
| CN106315918A (en) * | 2016-09-22 | 2017-01-11 | 东莞市联洲知识产权运营管理有限公司 | Efficient environment-friendly treatment method of electric plating waste water |
-
2018
- 2018-05-08 CN CN201810430570.2A patent/CN108786414A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1011536A1 (en) * | 1981-12-25 | 1983-04-15 | Специализированное Пусконаладочное Управление По Очистке Промстоков И Водоподготовке | Apparatus for treating metal-bearing effluents |
| CN103508573A (en) * | 2012-06-25 | 2014-01-15 | 天津市绿净源环保科技有限公司 | Online purifying reuse method for chromium-electroplating wastewater |
| CN202876615U (en) * | 2012-11-07 | 2013-04-17 | 山东鑫汇铜材有限公司 | Circular processing system of electroplating waste gas and waste water |
| CN104923010A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Environmental exhaust gas recovering and purifying system for industrial coating |
| CN104923051A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Integrated purification system for painting waste gas, waste water and waste residues |
| CN105920964A (en) * | 2016-06-21 | 2016-09-07 | 太仓市顺邦防腐设备有限公司 | Waste gas and wastewater treatment system for electroplating industry |
| CN106315918A (en) * | 2016-09-22 | 2017-01-11 | 东莞市联洲知识产权运营管理有限公司 | Efficient environment-friendly treatment method of electric plating waste water |
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| PB01 | Publication | ||
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Application publication date: 20181113 |