CN105363332A - Electroplating waste gas treatment system - Google Patents
Electroplating waste gas treatment system Download PDFInfo
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- CN105363332A CN105363332A CN201510804586.1A CN201510804586A CN105363332A CN 105363332 A CN105363332 A CN 105363332A CN 201510804586 A CN201510804586 A CN 201510804586A CN 105363332 A CN105363332 A CN 105363332A
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- waste gas
- scrubbing tower
- exhaust
- treatment system
- suspended hood
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Abstract
The invention discloses an electroplating waste gas treatment system, which includes an electroplating pool. A wind suction hood is disposed at the upper end of the electroplating pool, the waste gas from a wind suction hood air outlet enters a dust collector, dust removed waste gas enters a heat exchanger through a pipeline, the heat exchanger is provided with a waste gas inlet, a waste gas outlet, and two cooling water circulation ports, the waste gas is discharged from the waste gas outlet and enters a washing tower through a pipeline. The electroplating waste gas treatment system provided by the invention has significant electroplating waste gas treatment effect, and is in line with national waste gas emission standards.
Description
Technical field
The present invention relates to environmental protective chemical industry field, particularly relate to a kind of plating exhaust treatment system.
Background technology
Electroplating industry is the very important processing industry of current social, for metal coating, metal cladding, or spray paint, thus improve the antiseptic property of workpiece, anti-wear performance and service life, and the chemical-physical parameters of surface of the work can be changed, plating mainly concentrates on electronics, manufacture, instrument, the industries such as aviation, processing work is placed in corresponding chemical electrolysis liquid tank, surface of the work is made to form electrodeposited coating, electrodeposited coating is mainly zinc-plated, chromium plating, copper facing, nickel plating, but electroplating industry is also high flow rate, high pollution industry, sour gas can be produced in electroplating process, organic exhaust gas and heavy metal waste gas, if directly discharged, can pollute air, welding, existing plating exhaust treatment system existence relates to unreasonable structure, there is the defect that waste gas is not up to standard.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of plating exhaust treatment system, and with low cost, effectively can remove the pernicious gas of plating waste gas, absorption efficiency is high.
Described one plating exhaust treatment system, comprise: electroplating pool, be provided with suspended hood in described electroplating pool upper end, suspended hood is cover body structure, is provided with suspended hood air outlet slit, exhaust piping is connected with by suspended hood air outlet slit, described exhaust piping adopts double-layer structure form, and internal layer is polypropylene material, has anti-corrosion function, skin is provided with metal steel gripper shoe, for strengthening the rigidity of exhaust piping.
Deduster is entered into from the waste gas of suspended hood air outlet slit, large Impurity removal, waste gas after removal enters heat exchanger by pipeline, and heat exchanger lower end is provided with support footing, and inside is provided with flow distribution plate, heat exchanger adopts horizontal cylinder body structure, be provided with exhaust gas inlet on heat exchangers, waste gas outlet, and be provided with two cooling water circulation mouths, cooling water circulation mouth is used for waste gas cooling, and waste gas is discharged from waste gas outlet and entered into scrubbing tower by pipeline.
Described scrubbing tower adopts vertical structure of column scrubber, packing layer and water tank is provided with in scrubbing tower inside, packing layer and water tank are separated by dividing plate, and be provided with mouth spray at described packing layer top, mouth spray is connected with shower, be provided with spray head in the shower part of scrubbing tower inside, be connected with suction pump in the shower lower end of scrubbing tower outside, make shower become a loop structure by water pump power.
The water sprayed in described packing layer and the abundant association reaction of waste gas, and absorb, a kind of optimal technical scheme, in order to make the waste gas absorption of packing layer abundant, in described packing layer, be provided with Pall ring structure.
On scrubbing tower sidewall, being provided with dosing mouth simultaneously, for adding the medicine body of adjustment water tank concentration, being more conducive to the absorption of waste gas.
Waste gas outlet is provided with at scrubbing tower top, waste gas enters into Dry Absorber from scrubbing tower outlet, described Dry Absorber adopts horizontal cylinder structure, Dry Absorber is divided into activated carbon adsorption layer and film processing unit two parts, for the further absorption to waste gas, and be provided with diaphragm structure between activated carbon adsorption layer and film processing unit.
Exhaust chimney is entered into by the waste gas of Dry Absorber, exhaust chimney adopts column structure, a kind of optimal technical scheme, rainhat is provided with on described exhaust chimney top, prevent roof leaking of leaking, be provided with polypropylene blower fan in exhaust chimney lower end, rely on the power of polypropylene blower fan that waste gas is discharged from exhaust chimney.
In order to ensure that waste gas discharges quality, be provided with air detection instrument in described exhaust chimney upper end, for detecting discharge air quality.
The invention has the beneficial effects as follows: the present invention's one plating exhaust treatment system, process plating waste gas Be very effective, meets the discharge standard of national waste gas.
Accompanying drawing explanation
Fig. 1 is the present invention's one plating exhaust treatment system syndeton schematic diagram.
In accompanying drawing, the mark of each parts is as follows:
1 is electroplating pool, and 101 is suspended hood, and 2 is heat exchanger, 201 is flow distribution plate, 202 cooling water circulation mouths, and 3 is scrubbing tower, 301 is shower, 302 suction pumps, and 303 is packing layer, 304 is water tank, and 4 is Dry Absorber, and 401 is film processing unit, 402 is activated carbon adsorption layer, and 5 is polypropylene blower fan, and 6 is exhaust chimney, 7 is deduster, and 8 is exhaust piping, and 9 is air detection instrument.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Described one plating exhaust treatment system, comprise: electroplating pool, be provided with suspended hood in described electroplating pool upper end, suspended hood is cover body structure, is provided with suspended hood air outlet slit, exhaust piping is connected with by suspended hood air outlet slit, described exhaust piping adopts double-layer structure form, and internal layer is polypropylene material, has anti-corrosion function, skin is provided with metal steel gripper shoe, for strengthening the rigidity of exhaust piping.
Deduster is entered into from the waste gas of suspended hood air outlet slit, large Impurity removal, waste gas after removal enters heat exchanger by pipeline, and heat exchanger lower end is provided with support footing, and inside is provided with flow distribution plate, heat exchanger adopts horizontal cylinder body structure, be provided with exhaust gas inlet on heat exchangers, waste gas outlet, and be provided with two cooling water circulation mouths, cooling water circulation mouth is used for waste gas cooling, and waste gas is discharged from waste gas outlet and entered into scrubbing tower by pipeline.
Described scrubbing tower adopts vertical structure of column scrubber, packing layer and water tank is provided with in scrubbing tower inside, packing layer and water tank are separated by dividing plate, and be provided with mouth spray at described packing layer top, mouth spray is connected with shower, be provided with spray head in the shower part of scrubbing tower inside, be connected with suction pump in the shower lower end of scrubbing tower outside, make shower become a loop structure by water pump power.
The water sprayed in described packing layer and the abundant association reaction of waste gas, and absorb, a kind of optimal technical scheme, in order to make the waste gas absorption of packing layer abundant, in described packing layer, be provided with Pall ring structure.
On scrubbing tower sidewall, being provided with dosing mouth simultaneously, for adding the medicine body of adjustment water tank concentration, being more conducive to the absorption of waste gas.
Waste gas outlet is provided with at scrubbing tower top, waste gas enters into Dry Absorber from scrubbing tower outlet, described Dry Absorber adopts horizontal cylinder structure, Dry Absorber is divided into activated carbon adsorption layer and film processing unit two parts, for the further absorption to waste gas, and be provided with diaphragm structure between activated carbon adsorption layer and film processing unit.
Exhaust chimney is entered into by the waste gas of Dry Absorber, exhaust chimney adopts column structure, a kind of optimal technical scheme, rainhat is provided with on described exhaust chimney top, prevent roof leaking of leaking, be provided with polypropylene blower fan in exhaust chimney lower end, rely on the power of polypropylene blower fan that waste gas is discharged from exhaust chimney.
In order to ensure that waste gas discharges quality, be provided with air detection instrument in described exhaust chimney upper end, for detecting discharge air quality.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a plating exhaust treatment system, it is characterized in that, comprise: electroplating pool, suspended hood is provided with in described electroplating pool upper end, suspended hood is cover body structure, be provided with suspended hood air outlet slit, exhaust piping is connected with by suspended hood air outlet slit, described exhaust piping adopts double-layer structure form, internal layer is polypropylene material, skin is provided with metal steel gripper shoe, deduster is entered into from the waste gas of suspended hood air outlet slit, large Impurity removal, waste gas after removal enters heat exchanger by pipeline, heat exchanger lower end is provided with support footing, inside is provided with flow distribution plate, heat exchanger adopts horizontal cylinder body structure, be provided with exhaust gas inlet on heat exchangers, waste gas outlet, and be provided with two cooling water circulation mouths, waste gas is discharged from waste gas outlet and is entered into scrubbing tower by pipeline, described scrubbing tower adopts vertical structure of column scrubber, packing layer and water tank is provided with in scrubbing tower inside, packing layer and water tank are separated by dividing plate, and be provided with mouth spray at described packing layer top, mouth spray is connected with shower, spray head is provided with in the shower part of scrubbing tower inside, suction pump is connected with in the shower lower end of scrubbing tower outside, on scrubbing tower sidewall, be provided with dosing mouth simultaneously, waste gas outlet is provided with at scrubbing tower top, waste gas enters into Dry Absorber from scrubbing tower outlet, described Dry Absorber adopts horizontal cylinder structure, Dry Absorber is divided into activated carbon adsorption layer and film processing unit two parts, and between activated carbon adsorption layer and film processing unit, be provided with diaphragm structure, exhaust chimney is entered into by the waste gas of Dry Absorber, exhaust chimney adopts column structure, polypropylene blower fan is provided with in exhaust chimney lower end, rely on the power of polypropylene blower fan that waste gas is discharged from exhaust chimney, air detection instrument is provided with in described exhaust chimney upper end.
2. one plating exhaust treatment system according to claim 1, is characterized in that, in order to make the waste gas absorption of packing layer abundant, being provided with Pall ring structure in described packing layer.
3. one plating exhaust treatment system according to claim 1, is characterized in that, be provided with rainhat on described exhaust chimney top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510804586.1A CN105363332A (en) | 2015-11-20 | 2015-11-20 | Electroplating waste gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510804586.1A CN105363332A (en) | 2015-11-20 | 2015-11-20 | Electroplating waste gas treatment system |
Publications (1)
| Publication Number | Publication Date |
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| CN105363332A true CN105363332A (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510804586.1A Pending CN105363332A (en) | 2015-11-20 | 2015-11-20 | Electroplating waste gas treatment system |
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| CN (1) | CN105363332A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889862A (en) * | 2016-05-19 | 2016-08-24 | 上海勤煊信息科技有限公司 | Illuminating device capable of detecting air quality and issuing warning in dynamic process |
| CN108554022A (en) * | 2018-04-19 | 2018-09-21 | 盐城中创环保科技有限公司 | A kind of paint spray booth waste gas and liquids treatment system |
| CN111360017A (en) * | 2020-03-17 | 2020-07-03 | 珠海科艺普实验室设备有限公司 | Exhaust system and exhaust method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01115436A (en) * | 1987-10-29 | 1989-05-08 | Nkk Corp | Method for drying effluent water after scrubbing |
| CN202157140U (en) * | 2011-06-30 | 2012-03-07 | 无锡出新环保设备有限公司 | Electroplating waste gas processing device |
| CN103263833A (en) * | 2013-06-07 | 2013-08-28 | 青岛皓宸环境卫生监测有限公司 | Electroplating waste gas comprehensive treatment device and process |
| CN103977667A (en) * | 2014-05-29 | 2014-08-13 | 厦门市大净环保科技有限公司 | Electroplating waste gas treatment device |
| CN104014235A (en) * | 2014-05-29 | 2014-09-03 | 苏州市金翔钛设备有限公司 | Waste-gas processing apparatus |
| CN104109898A (en) * | 2014-07-08 | 2014-10-22 | 德清县浙北通讯器材有限公司 | Waste gas treatment device of pickling or electroplating equipment |
| CN203899416U (en) * | 2014-06-19 | 2014-10-29 | 盘锦富隆防腐装备有限公司 | Multifunctional waste gas purification tower |
| CN203935754U (en) * | 2014-07-22 | 2014-11-12 | 漳州市芗城振兴钟表有限公司 | A kind of electroplating waste gas processing device |
| CN104707457A (en) * | 2015-04-13 | 2015-06-17 | 江苏泰利达实业有限公司 | Electroplating waste gas treating tower |
| CN204421037U (en) * | 2015-01-19 | 2015-06-24 | 重庆工商大学 | A kind of flue gas processing equipment of boiler of abundant dedusting |
| CN204619725U (en) * | 2015-05-05 | 2015-09-09 | 东莞市希锐自动化科技有限公司 | A kind of equipment processing plating waste gas |
-
2015
- 2015-11-20 CN CN201510804586.1A patent/CN105363332A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01115436A (en) * | 1987-10-29 | 1989-05-08 | Nkk Corp | Method for drying effluent water after scrubbing |
| CN202157140U (en) * | 2011-06-30 | 2012-03-07 | 无锡出新环保设备有限公司 | Electroplating waste gas processing device |
| CN103263833A (en) * | 2013-06-07 | 2013-08-28 | 青岛皓宸环境卫生监测有限公司 | Electroplating waste gas comprehensive treatment device and process |
| CN103977667A (en) * | 2014-05-29 | 2014-08-13 | 厦门市大净环保科技有限公司 | Electroplating waste gas treatment device |
| CN104014235A (en) * | 2014-05-29 | 2014-09-03 | 苏州市金翔钛设备有限公司 | Waste-gas processing apparatus |
| CN203899416U (en) * | 2014-06-19 | 2014-10-29 | 盘锦富隆防腐装备有限公司 | Multifunctional waste gas purification tower |
| CN104109898A (en) * | 2014-07-08 | 2014-10-22 | 德清县浙北通讯器材有限公司 | Waste gas treatment device of pickling or electroplating equipment |
| CN203935754U (en) * | 2014-07-22 | 2014-11-12 | 漳州市芗城振兴钟表有限公司 | A kind of electroplating waste gas processing device |
| CN204421037U (en) * | 2015-01-19 | 2015-06-24 | 重庆工商大学 | A kind of flue gas processing equipment of boiler of abundant dedusting |
| CN104707457A (en) * | 2015-04-13 | 2015-06-17 | 江苏泰利达实业有限公司 | Electroplating waste gas treating tower |
| CN204619725U (en) * | 2015-05-05 | 2015-09-09 | 东莞市希锐自动化科技有限公司 | A kind of equipment processing plating waste gas |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889862A (en) * | 2016-05-19 | 2016-08-24 | 上海勤煊信息科技有限公司 | Illuminating device capable of detecting air quality and issuing warning in dynamic process |
| CN105889862B (en) * | 2016-05-19 | 2019-03-01 | 青岛佰旺鸿电子有限公司 | It is a kind of can be in dynamic process to the lighting device of Detection of Air Quality and warning |
| CN108554022A (en) * | 2018-04-19 | 2018-09-21 | 盐城中创环保科技有限公司 | A kind of paint spray booth waste gas and liquids treatment system |
| CN111360017A (en) * | 2020-03-17 | 2020-07-03 | 珠海科艺普实验室设备有限公司 | Exhaust system and exhaust method |
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Application publication date: 20160302 |