CN205556364U - Heavy metal wastewater electro -deposition circulation processing system - Google Patents
Heavy metal wastewater electro -deposition circulation processing system Download PDFInfo
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- CN205556364U CN205556364U CN201620358044.6U CN201620358044U CN205556364U CN 205556364 U CN205556364 U CN 205556364U CN 201620358044 U CN201620358044 U CN 201620358044U CN 205556364 U CN205556364 U CN 205556364U
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Abstract
The utility model relates to a heavy metal wastewater electro -deposition circulation processing system, allocate storehouse, electrodeposition tank and liquid buffering cabin including filter equipment, liquid PH, the filter equipment bottom is through the pipeline intercommunication the end of intaking in liquid PH allotment storehouse, the play water end (W. E. ) in liquid PH allotment storehouse passes through the pipeline intercommunication inside the electrodeposition tank, the last inside drain mouth of intercommunication that is equipped with of electrodeposition tank, the drain mouth passes through pipeline intercommunication liquid buffering cabin, be equipped with heavy metal concentration detection appearance in the liquid buffering cabin, be equipped with cycling water outlet on the liquid buffering cabin, cycling water outlet passes through the pipeline intercommunication inside the liquid PH allotment storehouse. The advantage: simple structure, convenient to use has effectually solved the serious problem of heavy metal wastewater exhaust emission among the industrial production, handles heavy metal content meet the standard in the final exhaust waste water of effectual assurance through the circulation.
Description
Technical field
The utility model relates to environmental technology field, at a kind of heavy metal wastewater thereby electro-deposition circulation
Reason system.
Background technology
In the industrial production, the problem that heavy metal water pollutes has been on the rise, and the row of heavy metal wastewater thereby
Put and can pollute freshwater resources, and seriously jeopardize the living environment of the mankind.
At present, use electrodeposition process metal water to pollute and obtained Preliminary Applications, whole but without being formed
The online electrodeposition process system of set, generally uses stored off-line waste water, carries out batch processing the most again,
This allows for spending more time, bigger energy in metal water pollution process problem so that process
Extremely inefficient, generally require the longer process cycle, spend more financial resources, manpower and material resources simultaneously,
The demand that Industrial Metal waste water processes cannot be met.
Utility model content
Technical problem to be solved in the utility model is to provide at a kind of heavy metal wastewater thereby electro-deposition circulation
Reason system, effectively solves prior art and uses stored off-line waste water, carry out batch processing the most again,
This allows for spending more time, bigger energy in metal water pollution process problem so that process
Extremely inefficient, generally require the longer process cycle, spend more financial resources, manpower and material resources simultaneously,
The defect of the demand that Industrial Metal waste water processes cannot be met.
The technical scheme that the utility model solves above-mentioned technical problem is as follows: a kind of heavy metal wastewater thereby electro-deposition
Circulating treating system, including filter, liquid PH allotment storehouse, galvanic deposition cell and liquid buffering chamber,
By the water inlet end in pipeline communication aforesaid liquid PH allotment storehouse, aforesaid liquid PH bottom above-mentioned filter
The water side in allotment storehouse is by, inside the above-mentioned galvanic deposition cell of pipeline communication, above-mentioned galvanic deposition cell being communicated with
Internal fluid guidance port, above-mentioned fluid guidance port passes through pipeline communication liquid buffering chamber, sets in aforesaid liquid buffering chamber
Heavy metal concentration detector, aforesaid liquid buffering chamber is had to be provided with circulating outlet, above-mentioned circulating outlet
Inside pipeline communication aforesaid liquid PH allotment storehouse.
The beneficial effects of the utility model are: simple in construction, easy to use, effectively solve industry raw
The problem that in product, heavy metal wastewater thereby exhaust emission is serious, by circular treatment, effective guarantee is finally discharged
Heavy metal in waste water content meet standard, treatment effeciency is higher, and the cycle is short, low cost.
On the basis of technique scheme, the utility model can also do following improvement.
Further, above-mentioned filter includes filter cylinder and is arranged on the filter core of cartridge interior, at the bottom of above-mentioned filter cylinder
Portion is by the water inlet end in pipeline communication aforesaid liquid PH allotment storehouse.
Use above-mentioned further scheme to provide the benefit that its simple in construction, install, easy to use.
Further, the pipeline connected bottom above-mentioned filter cylinder and between the water inlet end in aforesaid liquid PH allotment storehouse
It is provided with the first water pump.
The beneficial effect using above-mentioned further scheme is to ensure that waste water energy well carries.
Further, connect between water side and the above-mentioned galvanic deposition cell inside in aforesaid liquid PH allotment storehouse
Pipeline is provided with the second water pump and the first electrically-controlled valve.
Above-mentioned further scheme is used to provide the benefit that the power being provided waste water conveying by the first water pump,
And make waste water by the conveying energy in liquid PH allotment storehouse to galvanic deposition cell by controlling the opening and closing of the first electrically-controlled valve
Instant interruption or conducting, flexibility is preferable.
Further, on the pipeline connected between above-mentioned circulating outlet with aforesaid liquid PH allotment inside, storehouse
It is provided with the 3rd water pump and the second electrically-controlled valve.
Above-mentioned further scheme is used to provide the benefit that the power being provided waste water conveying by the 3rd water pump,
And freely control whether to be carried in liquid PH allotment storehouse by circulating outlet by the second electrically-controlled valve opening and closing
Waste water.
Further, above-mentioned galvanic deposition cell includes cell body and is arranged on the negative electrode within cell body and anode, on
State negative electrode and the adjustable dc source of the equal external impressed current of anode.
Above-mentioned further scheme is used to provide the benefit that simple in construction, easy to use.
Further, aforesaid liquid buffering chamber is provided with discharge of wastewater mouth, and above-mentioned discharge of wastewater mouth connects waste water
Delivery pipe, and this wastewater discharge pipe is provided with the 3rd electrically-controlled valve.
Above-mentioned further scheme is used to provide the benefit that a huge sum of money in waste water being detected in liquid buffering chamber
After genus content is up to standard, can control the 3rd electrically-controlled valve and open discharge, design is more flexible, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of heavy metal wastewater thereby electro-deposition circulating treating system of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, filter, 2, liquid PH allocate storehouse, 3, galvanic deposition cell, 4, liquid buffering chamber, 6,
First water pump, the 7, second water pump, the 8, first electrically-controlled valve, the 9, the 3rd water pump, the 10, second electrically-controlled valve,
11, filter cylinder, 12, filter core, 31, cell body, 32, negative electrode, 33, anode, 34, dc source, 41,
Circulating outlet, 42, discharge of wastewater mouth, the 421, the 3rd electrically-controlled valve.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for solving
Release the utility model, be not intended to limit scope of the present utility model.
Embodiment: as it is shown in figure 1, the heavy metal wastewater thereby electro-deposition circulating treating system of the present embodiment includes
Filter 1, liquid PH allocate storehouse 2, galvanic deposition cell 3 and liquid buffering chamber 4, above-mentioned filter
By the water inlet end in pipeline communication aforesaid liquid PH allotment storehouse 2 bottom 1, aforesaid liquid PH allocates storehouse 2
Water side internal by pipeline communication above-mentioned galvanic deposition cell 3, in above-mentioned galvanic deposition cell 3 is communicated with
The fluid guidance port in portion, above-mentioned fluid guidance port passes through pipeline communication liquid buffering chamber 4, in aforesaid liquid buffering chamber 4
Being provided with heavy metal concentration detector, aforesaid liquid buffering chamber 4 is provided with circulating outlet 41, above-mentioned circulation
Delivery port 41 is internal by pipeline communication aforesaid liquid PH allotment storehouse 2.
In processing procedure, carry out removal of impurities filtration in first heavy metal wastewater thereby is imported filter 1, afterwards will
Liquid after filtration carries out the allotment of acid-base value in importing liquid PH allotment storehouse 2, afterwards by deployed
The liquid of acid-base value carries out metal ion deposition, afterwards by the liquid after deposition processes in importing galvanic deposition cell 3
Body detects heavy metal in waste liquid content by heavy metal concentration detector, if reaching in importing liquid buffering chamber 4
Mark then carries out follow-up discharge process, if the most up to standard, then again imports liquid PH allotment storehouse weight by pipeline
Polyphony is joined, and again carries out deposition processes, until its content of beary metal is up to standard, discharges, and whole system can be right
Heavy metal wastewater thereby shows deposition processes through fully circulation, makes the heavy metal in waste water content after finally processing relatively
Low, more meet environmental requirement instantly, and it may be implemented in line and processes waste water, efficiency is higher, locates science and engineering
Sequence is more clear, succinct, and cost is relatively low.
Preferably, above-mentioned filter 1 includes filter cylinder 11 and is arranged on the filter core 12 of cartridge interior, on
State the water inlet end by pipeline communication aforesaid liquid PH allotment storehouse 2 bottom filter cylinder 11, import filter cylinder 11
Interior heavy metal wastewater thereby, after filter element filtering removal of impurities, imports liquid PH through bottom by pipeline and allocates storehouse
Carry out PH allotment, it is ensured that its impurity is first effectively filtered, it is ensured that will not affect subsequent treatment because of impurity
Effect.
Preferably, connect bottom above-mentioned filter cylinder 11 and between the water inlet end in aforesaid liquid PH allotment storehouse 2
Pipeline is provided with the first water pump 6, it is provided that the power that waste water conveying is sufficient, it is ensured that whole system can smooth and easy fortune
OK.
Preferably, connect between water side and above-mentioned galvanic deposition cell 3 inside in aforesaid liquid PH allotment storehouse 2
Logical pipeline is provided with the second water pump 7 and the first electrically-controlled valve 8, and this first electrically-controlled valve 8 is near liquid PH
The water side in allotment storehouse 2 is arranged, after allocating, at liquid PH, the liquid that storehouse 2 deployed PH degree is moderate,
Open in the heavy metal wastewater thereby that it is internal is imported galvanic deposition cell 3 by the first electrically-controlled valve 8 further and deposit
Process so that it is reach preferable deposition processes effect.
Preferably, the pipe connected between above-mentioned circulating outlet 41 with aforesaid liquid PH allotment inside, storehouse 2
Road is provided with the 3rd water pump 9 and the second electrically-controlled valve 10, and this second electrically-controlled valve 10 is near circulating outlet
41 are arranged, and when carrying out deposition processes in galvanic deposition cell 3, close the second electrically-controlled valve 10, treat that it fills
After dividing deposition processes, open the second electrically-controlled valve 10, make the waste liquid after process be delivered to liquid through the 3rd water pump 9
In body buffering chamber 4, use the most flexible, it is simple to control.
Above-mentioned galvanic deposition cell 3 includes cell body 31 and is arranged on the negative electrode 32 within cell body 31 and anode
33, above-mentioned negative electrode 32 and the equal adjustable dc source of external impressed current of anode 33, in processing procedure,
In galvanic deposition cell 3, the metal ion in waste water deposits on negative electrode 32 surface, fully imports after deposition
Heavy metal concentration detection is carried out in liquid buffering chamber 4.
Aforesaid liquid buffering chamber 4 is provided with discharge of wastewater mouth 42, and above-mentioned discharge of wastewater mouth 42 connects waste water
Delivery pipe, and this wastewater discharge pipe is provided with the 3rd electrically-controlled valve 421, in liquid buffering chamber 4 being detected
Liquid heavy metal concentration up to standard after can be expelled directly out through discharge of wastewater mouth, operate more flexible.
Above-mentioned term " first ", " second " are only used for describing purpose, and it is not intended that indicate or hint
Relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can express or implicitly include at least one this feature.Of the present utility model
In description, " multiple " are meant that at least two, such as two, three etc., unless otherwise clearly having
The restriction of body.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (7)
1. a heavy metal wastewater thereby electro-deposition circulating treating system, it is characterised in that: include filter
(1), liquid PH allotment storehouse (2), galvanic deposition cell (3) and liquid buffering chamber (4), described mistake
Filter device (1) bottom is by the water inlet end of liquid PH allotment storehouse (2), described liquid described in pipeline communication
The water side of body PH allotment storehouse (2) is internal by galvanic deposition cell (3) described in pipeline communication, described electricity
Being communicated with the fluid guidance port of inside on dislodger (3), described fluid guidance port is cached by pipeline communication liquid
Storehouse (4), is provided with heavy metal concentration detector, described liquid buffering chamber in described liquid buffering chamber (4)
(4) being provided with circulating outlet (41), described circulating outlet (41) is by described in pipeline communication
Liquid PH allotment storehouse (2) is internal.
A kind of heavy metal wastewater thereby electro-deposition circulating treating system the most according to claim 1, it is special
Levy and be: described filter (1) includes filter cylinder (11) and is arranged on the filter core (12) of cartridge interior,
Described filter cylinder (11) bottom is by the water inlet end of liquid PH allotment storehouse (2) described in pipeline communication.
A kind of heavy metal wastewater thereby electro-deposition circulating treating system the most according to claim 2, it is special
Levy and be: connect between described filter cylinder (11) bottom and the water inlet end of described liquid PH allotment storehouse (2)
Pipeline be provided with the first water pump (6).
A kind of heavy metal wastewater thereby electro-deposition circulating treating system the most according to claim 3, it is special
Levy and be: between water side and described galvanic deposition cell (3) inside of described liquid PH allotment storehouse (2)
The pipeline of connection is provided with the second water pump (7) and the first electrically-controlled valve (8).
A kind of heavy metal wastewater thereby electro-deposition circulating treating system the most according to claim 4, it is special
Levy and be: connect between described circulating outlet (41) with described liquid PH allotment storehouse (2) inside
Pipeline is provided with the 3rd water pump (9) and the second electrically-controlled valve (10).
A kind of heavy metal wastewater thereby electro-deposition circulating treating system the most according to claim 1, it is special
Levy and be: described galvanic deposition cell (3) includes cell body (31) and is arranged on the moon that cell body (31) is internal
Pole (32) and anode (33), described negative electrode (32) and anode (33) all external impressed currents are adjustable
Dc source (34).
7. according to a kind of heavy metal wastewater thereby electro-deposition circular treatment described in any one of claim 1 to 6
System, it is characterised in that: described liquid buffering chamber (4) is provided with discharge of wastewater mouth (42), described
Discharge of wastewater mouth (42) connects wastewater discharge pipe, and this wastewater discharge pipe is provided with the 3rd electrically-controlled valve (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358044.6U CN205556364U (en) | 2016-04-26 | 2016-04-26 | Heavy metal wastewater electro -deposition circulation processing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358044.6U CN205556364U (en) | 2016-04-26 | 2016-04-26 | Heavy metal wastewater electro -deposition circulation processing system |
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| CN205556364U true CN205556364U (en) | 2016-09-07 |
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| CN201620358044.6U Active CN205556364U (en) | 2016-04-26 | 2016-04-26 | Heavy metal wastewater electro -deposition circulation processing system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081480A (en) * | 2018-09-21 | 2018-12-25 | 深圳市伟绿达科技有限公司 | A kind of acidic etching liquid waste water end-o f-pipe -control system |
| CN114538674A (en) * | 2021-04-23 | 2022-05-27 | 东莞市盛德电解设备科技有限公司 | Recycling treatment process for electroplating rinse water |
| CN117566978A (en) * | 2024-01-15 | 2024-02-20 | 惠州金茂源环保科技有限公司 | Sludge heavy metal recycling extraction method and system |
-
2016
- 2016-04-26 CN CN201620358044.6U patent/CN205556364U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081480A (en) * | 2018-09-21 | 2018-12-25 | 深圳市伟绿达科技有限公司 | A kind of acidic etching liquid waste water end-o f-pipe -control system |
| CN109081480B (en) * | 2018-09-21 | 2021-05-07 | 深圳市伟绿达科技有限公司 | Terminal processing system of acid etching liquid waste water |
| CN114538674A (en) * | 2021-04-23 | 2022-05-27 | 东莞市盛德电解设备科技有限公司 | Recycling treatment process for electroplating rinse water |
| CN117566978A (en) * | 2024-01-15 | 2024-02-20 | 惠州金茂源环保科技有限公司 | Sludge heavy metal recycling extraction method and system |
| CN117566978B (en) * | 2024-01-15 | 2024-03-29 | 惠州金茂源环保科技有限公司 | Sludge heavy metal recycling extraction method and system |
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