CN203807212U - Electroplating wastewater complex breaking device utilizing high-voltage pulse - Google Patents
Electroplating wastewater complex breaking device utilizing high-voltage pulse Download PDFInfo
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- CN203807212U CN203807212U CN201420136934.3U CN201420136934U CN203807212U CN 203807212 U CN203807212 U CN 203807212U CN 201420136934 U CN201420136934 U CN 201420136934U CN 203807212 U CN203807212 U CN 203807212U
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- Prior art keywords
- voltage pulse
- complex breaking
- electroplating wastewater
- inlet pipe
- break groove
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Abstract
The utility model relates to an electroplating wastewater complex breaking device utilizing high-voltage pulses. The technical problem to be solved by the utility model is to provide the electroplating wastewater complex breaking device utilizing high-voltage pulses, with a high complex breaking rate. The electroplating wastewater complex breaking device through high-voltage pulses comprises a complex breaking tank, a liquid inlet pipe, a liquid outlet pipe, a high-voltage pulse power supply, a needle electrode and a plate electrode, wherein the liquid inlet pipe is arranged at the lower part of the complex breaking tank, the liquid outlet pipe is arranged at the upper part of the complex breaking tank, the needle electrode is arranged at the upper part in the complex breaking tank, and the needle electrode is higher than a liquid level in the complex breaking tank; the plate electrode is arranged at the lower part in the complex breaking tank, and the needle electrode and the plate electrode are connected with the high-voltage pulse power supply. The device is simpler in structure, easy to operate and convenient to use; the effect of the high complex breaking rate is realized, and through the combined usage of a high-voltage pulse discharging device and an aerating device, the effects of short discharging time and energy conservation, are further achieved.
Description
Technical field
The utility model belongs to chemical industry electroplating waste water treatment technology field, is specifically related to a kind of high-voltage pulse electroplating wastewater complex compound and abolishes device.
Background technology
At present, China is more and more higher for the environmental requirement of electroplating enterprise, in electroplating process, can add a large amount of organic additives, itself and metal ion are formed with organic metal complex, in wastewater treatment process, metal in complex compound cannot be combined with hydroxide ion and be formed precipitation of hydroxide, thereby metal ion is remained in waste water, and therefore, common coagulant sedimentation is difficult to make the metal ion qualified discharge in electroplating wastewater.
High pressure pulse discharge principle: High Voltage Pulse Discharge Technology in Wastewater Treatment is to form discharge plasma passage by certain high-voltage electric field, make gas, water molecules produce a series of elementary reactions under the bombardment effect of high-energy electron, produce various active material, comprise strong oxidizing property free radical, ozone etc., be accompanied by addition discharge process, also has the generation of high temperature, high pressure, highfield, ultraviolet ray and shockwave, therefore, high pressure pulse discharge is that current collection, light, chemical oxidation are in the high-level oxidation technology of one.
Utility model content
(1) technical problem that will solve
The utility model abolishes in order to overcome existing coagulant sedimentation complex compound the shortcoming that rate is low, be difficult to make the metal ion qualified discharge in electroplating wastewater, and the technical problems to be solved in the utility model is to provide a kind of complex compound and abolishes the high-voltage pulse electroplating wastewater complex compound that rate is high and abolish device.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of like this high-voltage pulse electroplating wastewater complex compound to abolish device, include contact break groove, liquid-inlet pipe, drain pipe, high-voltage pulse power source, pin electrode, plate electrode, bottom at described contact break groove is provided with liquid-inlet pipe, top at described contact break groove is provided with drain pipe, described pin electrode is located at the top in described contact break groove, and described pin electrode is higher than the liquid level in described contact break groove, described plate electrode is located at the bottom in described contact break groove, described pin electrode is connected with described high-voltage pulse power source with described plate electrode.
Preferably, in order to improve further the effect of abolishing of electroplating wastewater complex compound, also include inlet pipe, aeration tube and gas compressor, described inlet pipe is connected with described gas compressor, described aeration tube is arranged in described inlet pipe evenly and at intervals, and described inlet pipe is located at the below of described plate electrode.
Preferably, the number of described aeration tube is 6.
Principle of work: the electroplating wastewater that contains complex compound flows in contact break groove from liquid-inlet pipe, connect high-voltage pulse power source, by pin electrode and plate electrode, carry out high pressure pulse discharge, in discharge process, macromolecular substance can be crashed to pieces into small-molecule substance, the structure that is complex compound can be destroyed, thereby realize the effect of abolishing electroplating wastewater complex compound, and discharge process generally continues 5-15 minute, after completing electric discharge, the electroplating wastewater that broken chromium completes is discharged by drain pipe.
In order to improve further the effect of abolishing of electroplating wastewater complex compound, by the aeration tube interval being connected with gas compressor, carry out aeration, on certain procedures, played stirring action, can realize better the effect of abolishing of complex compound.
By being combined with of high pressure pulse discharge device and aerating apparatus, can realize higher complex compound and abolish rate, shorten discharge time, save energy simultaneously.
(3) beneficial effect
This apparatus structure is simple, easy handling, easy to use, realized complex compound and abolished the effect that rate is high, and by being combined with of high pressure pulse discharge device and aerating apparatus, and has also reached the short effect with save energy discharge time.
Accompanying drawing explanation
Fig. 1 is the utility model
embodiment 1structural representation.
Fig. 2 is the utility model
embodiment 2structural representation.
Being labeled as in accompanying drawing: 1-contact break groove, 2-liquid-inlet pipe, 3-drain pipe, 4-high-voltage pulse power source, 5-pin electrode, 6-plate electrode, 7-inlet pipe, 8-aeration tube, 9-gas compressor.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of high-voltage pulse electroplating wastewater complex compound is abolished device, as shown in Figure 1, include contact break groove 1, liquid-inlet pipe 2, drain pipe 3, high-voltage pulse power source 4, pin electrode 5, plate electrode 6, in the bottom of described contact break groove 1, be provided with liquid-inlet pipe 2, on the top of described contact break groove 1, be provided with drain pipe 3, described pin electrode 5 is located at the top in described contact break groove 1, and described pin electrode 5 is higher than the liquid level in described contact break groove 1, described plate electrode 6 is located at the bottom in described contact break groove 1, and described pin electrode 5 is connected with described high-voltage pulse power source 4 with described plate electrode 6.
Principle of work: the electroplating wastewater that contains complex compound flows in contact break groove 1 from liquid-inlet pipe 2, connect high-voltage pulse power source 4, by pin electrode 5 and plate electrode 6, carry out high pressure pulse discharge, in discharge process, macromolecular substance can be crashed to pieces into small-molecule substance, the structure that is complex compound can be destroyed, thereby realize the effect of abolishing electroplating wastewater complex compound, and discharge process generally continues 5-15 minute, after completing electric discharge, the electroplating wastewater that broken chromium completes is discharged by drain pipe 3.
embodiment 2
A kind of high-voltage pulse electroplating wastewater complex compound is abolished device, as shown in Figure 2, include contact break groove 1, liquid-inlet pipe 2, drain pipe 3, high-voltage pulse power source 4, pin electrode 5, plate electrode 6, in the bottom of described contact break groove 1, be provided with liquid-inlet pipe 2, on the top of described contact break groove 1, be provided with drain pipe 3, described pin electrode 5 is located at the top in described contact break groove 1, and described pin electrode 5 is higher than the liquid level in described contact break groove 1, described plate electrode 6 is located at the bottom in described contact break groove 1, and described pin electrode 5 is connected with described high-voltage pulse power source 4 with described plate electrode 6.
In order to improve further the effect of abolishing of electroplating wastewater complex compound, also include inlet pipe 7, aeration tube 8 and gas compressor 9, described inlet pipe 7 is connected with described gas compressor 9, described aeration tube 8 is arranged in described inlet pipe 7 evenly and at intervals, and described inlet pipe 7 is located at the below of described plate electrode 6.The number of described aeration tube 8 is 6.
Principle of work: the electroplating wastewater that contains complex compound flows in contact break groove 1 from liquid-inlet pipe 2, connect high-voltage pulse power source 4, by pin electrode 5 and plate electrode 6, carry out high pressure pulse discharge, in discharge process, macromolecular substance can be crashed to pieces into small-molecule substance, the structure that is complex compound can be destroyed, thereby realize the effect of abolishing electroplating wastewater complex compound, and discharge process generally continues 5-15 minute, after completing electric discharge, the electroplating wastewater that broken chromium completes is discharged by drain pipe 3.
In order to improve further the effect of abolishing of electroplating wastewater complex compound, by aeration tube 8 intervals that are connected with gas compressor 9, carry out aeration, on certain procedures, played stirring action, can realize better the effect of abolishing of complex compound.
By being combined with of high pressure pulse discharge device and aerating apparatus, can realize higher complex compound and abolish rate, shorten discharge time, save energy simultaneously.
The above embodiment has only expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. a high-voltage pulse electroplating wastewater complex compound is abolished device, it is characterized in that, include contact break groove (1), liquid-inlet pipe (2), drain pipe (3), high-voltage pulse power source (4), pin electrode (5), plate electrode (6), in the bottom of described contact break groove (1), be provided with liquid-inlet pipe (2), on the top of described contact break groove (1), be provided with drain pipe (3), described pin electrode (5) is located at the top in described contact break groove (1), and described pin electrode (5) is higher than the liquid level in described contact break groove (1), described plate electrode (6) is located at the bottom in described contact break groove (1), described pin electrode (5) is connected with described high-voltage pulse power source (4) with described plate electrode (6).
2. a kind of high-voltage pulse electroplating wastewater complex compound according to claim 1 is abolished device, it is characterized in that, also include inlet pipe (7), aeration tube (8) and gas compressor (9), described inlet pipe (7) is connected with described gas compressor (9), it is upper that described aeration tube (8) is arranged on described inlet pipe (7) evenly and at intervals, and described inlet pipe (7) is located at the below of described plate electrode (6).
3. a kind of high-voltage pulse electroplating wastewater complex compound according to claim 1 is abolished device, it is characterized in that, the number of described aeration tube (8) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136934.3U CN203807212U (en) | 2014-03-25 | 2014-03-25 | Electroplating wastewater complex breaking device utilizing high-voltage pulse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136934.3U CN203807212U (en) | 2014-03-25 | 2014-03-25 | Electroplating wastewater complex breaking device utilizing high-voltage pulse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807212U true CN203807212U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136934.3U Expired - Fee Related CN203807212U (en) | 2014-03-25 | 2014-03-25 | Electroplating wastewater complex breaking device utilizing high-voltage pulse |
Country Status (1)
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| CN (1) | CN203807212U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523610A (en) * | 2015-12-07 | 2016-04-27 | 江西大有科技有限公司 | Device for processing sewage by utilization of non-equilibrium plasma and method thereof |
| CN110316787A (en) * | 2019-07-17 | 2019-10-11 | 南京工业大学 | A kind of gas-liquid electric discharge collaboration composite photocatalyst water treatment facilities and processing method |
| CN115611370A (en) * | 2022-10-24 | 2023-01-17 | 国网浙江省电力有限公司电力科学研究院 | Centrifugal electrochemical complex breaking and separating device and method |
-
2014
- 2014-03-25 CN CN201420136934.3U patent/CN203807212U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523610A (en) * | 2015-12-07 | 2016-04-27 | 江西大有科技有限公司 | Device for processing sewage by utilization of non-equilibrium plasma and method thereof |
| CN110316787A (en) * | 2019-07-17 | 2019-10-11 | 南京工业大学 | A kind of gas-liquid electric discharge collaboration composite photocatalyst water treatment facilities and processing method |
| CN115611370A (en) * | 2022-10-24 | 2023-01-17 | 国网浙江省电力有限公司电力科学研究院 | Centrifugal electrochemical complex breaking and separating device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170414 Address after: 341000 Jiangxi city of Ganzhou province Zhanggong District Shui Xi Zhen Huang Sha Cun (rare metal cobalt molybdenum industry base in Ganzhou) Patentee after: GANZHOU LONGYUAN ENVIRONMENT PROTECTION INDUSTRY OPERATION MANAGEMENT CO., LTD. Address before: 341000 Jiangxi province Zhanggong District of Ganzhou City, West town of Bai Tian Industrial Park Patentee before: Ganzhou Zhonglian Environment Protection Science Development Co., Ltd |
|
| 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: 20140903 Termination date: 20200325 |