CN205740449U - Multifunctional all pretreatment unit for high salinity waste water - Google Patents
Multifunctional all pretreatment unit for high salinity waste water Download PDFInfo
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- CN205740449U CN205740449U CN201620676655.5U CN201620676655U CN205740449U CN 205740449 U CN205740449 U CN 205740449U CN 201620676655 U CN201620676655 U CN 201620676655U CN 205740449 U CN205740449 U CN 205740449U
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Abstract
The utility model discloses a kind of multifunctional all pretreatment unit for high salinity waste water, including electrochemical reaction groove, parameter detection module, control module and the power supply unit powered for each parts；By electrochemical reaction groove, make the calcium being contained in waste water, magnesium, ferrum, the high valence ions such as silicon separate out in electrode surface in a solid state, simultaneously, redox direct or indirect on the electrode of electrochemical reaction groove, can effectively reduce the COD in waste water, the indexs such as ammonia nitrogen, improve waste water B/C value or biodegradability, such that it is able to effectively cut down the hardness in waste water, basicity, the organic contamination factor, load is reduced for subsequent treatment operation, improve treatment effect, reduce processing cost, in addition, electrode can be carried out down pole by control module, realize the stripping of deposit, safeguard that cleaning is convenient, good waste water treatment effect and efficiency are high.
Description
Technical field
This utility model relates to field of waste water treatment, is specifically related to a kind of multifunctional all for high salinity waste water
Pretreatment unit.
Background technology
Oil exploitation, petrochemical industry, Coal Chemical Industry, chlorine industry, metallurgy, plating, dyeing textile, medication chemistry, heating power are sent out
The industrial circles such as electricity are the rich anies influential family of water for industrial use, also produce substantial amounts of industrial wastewater simultaneously, contain each of higher concentration in waste water
Planting salt component and part hazardous contaminant, human environment can be caused serious pollution by direct discharge, it is necessary to carry out it
Processing, abatement pollutant reach discharge or water resource recycling after discharge standard.Saliferous industrial wastewater is carrying out processing
During, along with the constantly recycling of water resource or consume, constantly concentrating containing salt component, the salt component such as calcium therein, magnesium, ferrum is easy
Crystallization, impacts the operational efficiency of waste water disposal facility equipment, even results in facilities and equipment operational failure；The opposing party
Face, in order to recycle water resource to greatest extent, reduces discharge or near-zero release, and the cycles of concentration of brine waste is the highest, enters
The weight of ultimate treatment process-evaporative crystallization is the fewest, for the high investment of relative evaporation technique, high operating cost, and cycles of concentration
Improve will be substantially reduced waste water process near-zero release cost.In existing waste water advanced treatment recovery technology, be at height
Running under cycles of concentration, the high price salt ion of easy fouling and the concentration of organic pollution control to be crucial.
In sum, the process to high salinity brine waste, cutting of the rigidity factors such as early stage calcium and magnesium and organic pollution
Subtract, beneficially the enforcement of subsequent concentration technique, thus improve efficiency, the raising recovery utilization rate of water resource, the fall that waste water processes
Low operating cost.
The removal of traditional rigidity factors generally has chemical method, ion exchange, electrodialysis and embrane method etc.；Chemical drugs
Agent method is to add the chemical agents such as Calx, alkali, coagulant in waste water, by rigidity factors solid precipitation such as the calcium in waste water, magnesium
Mode remove, method classics are ripe, respond well, and shortcoming is, need especially to add substantial amounts of chemical agent, produce substantial amounts of
Solid waste, needs bigger facilities and equipment, and investment and operating cost are the highest, the most uneconomical but also not environmentally；Ion exchange is
By ion exchange resin, the ion in water being carried out ion exchange and remove rigidity factors, advantage is that selectivity is strong, effect is excellent
Different, shortcoming is that the exchange capacity of ion exchange resin is limited, resin material is more expensive, resin easily contaminated lost efficacy, regenerated liquid has dirt
Dye, the high accuracy of applicable low-hardness water are removed hard；Electrodialysis and embrane method are that the selectivity of the migration by electric field intermediate ion and film is saturating
Crossing and remove deionization, but the easy fouling tendency of rigidity factors easily produces blocking and pollutes membrane material, investment operating cost is high, relatively
Hard for directly removing of high rigidity waste water less.
Therefore, it is necessary to provide a kind of simple and direct efficient, clean environment firendly, the economic and practical many merits for high salinity waste water
Can integration pretreatment unit.
Utility model content
In view of this, the purpose of this utility model is to overcome defect of the prior art, it is provided that for high salinity waste water
Multifunctional all pretreatment unit, its simple in construction, use simple and direct efficiently, clean environment firendly, economic and practical.
Multifunctional all pretreatment unit for high salinity waste water of the present utility model, including electrochemical reaction
Groove, parameter detection module, control module and the power supply unit powered for each parts, the outfan of described parameter detection module and control
The input of molding block connects, and parameter detection module is for detecting the waste water quality parameter into and out of electrochemical reaction groove, described control
Molding block is for controlling to flow into the wastewater flow of electrochemical reaction groove according to the water quality parameter of parameter detection module detection.
Further, described electrochemical reaction groove includes horizontally disposed reactive tank body and the electrode being arranged in reactive tank
Plate, described battery lead plate be multiple and along reactive tank body length direction parallel side-by-side distribution, described battery lead plate is detachably fixed
It is installed on reactive tank body and electrically connects with control module.
Further, described reactive tank body both lateral sides wall is along the longitudinally fixed fixing seat being provided with for installing battery lead plate
Plate, described battery lead plate end vertical is fixedly installed installing plate, and described installing plate two ends are secured by bolts in fixing seat respectively
Plate.
Further, described fixed base plate is vertically arranged with strip installing hole, and described strip installing hole is multiple and along vertical
To also column distribution.
Further, described fixed base plate is along being longitudinally provided with two parallel row strip hole groups, long in described two row strip hole groups
Bar installing hole is along longitudinally displaced setting, and described installing plate end is provided with two installations corresponding with this two row strip hole group respectively
Connecting hole.
Further, the top of described reactive tank body and bottom are provided with fixed base plate, and multiple battery lead plates include fixing
In the electric pole plate of reactive tank bodies top be fixed on the lower electrode plate of reactive tank body bottom portion, described electric pole plate and lower electricity
Pole plate is crisscross arranged and formed ebb interval at respective free end, and described reactive tank body interior passes through electric pole plate, bottom electrode
Plate forms S-shaped runner with crossing ebb interval.
Further, described battery lead plate is integrally formed with installing plate.
Further, the import and export of described electrochemical cell is respectively arranged at the top of reactive tank body longitudinal direction both ends of the surface；Reaction
The outlet of groove body is connected by outlet pipe and a filter.
Further, described control module includes flow valve and for controlling the processing controller of flow valve uninterrupted, institute
Stating flow valve to be installed on and the water inlet pipe of reactive tank body inlet communication, described processing controller is used for receiving parameter detection module
Detection signal control the flow of flow valve and the voltage of battery lead plate.
Further, described parameter detection module includes the water quality monitoring sensor I being respectively arranged at water inlet pipe and outlet pipe
With water quality monitoring sensor II, the outfan of described water quality monitoring sensor I and water quality monitoring sensor II all with controller
Input connects.
The beneficial effects of the utility model are: a kind of for multi-functional the one of high salinity waste water disclosed in this utility model
Body pretreatment unit, by electrochemical reaction groove, the high valence ion such as the calcium that makes to be contained in waste water, magnesium, ferrum, silicon is in a solid state
Separate out in electrode surface, meanwhile, redox direct or indirect on the electrode of electrochemical reaction groove, can effectively reduce useless
The indexs such as COD in water, ammonia nitrogen, improve waste water B/C value or biodegradability, such that it is able to the effectively hardness in reduction waste water, alkali
Degree, the organic contamination factor, reduce load for subsequent treatment operation, improves treatment effect, reduces processing cost, additionally, by control
Molding block can carry out down pole to electrode, it is achieved the stripping of deposit, safeguards that cleaning is convenient, and good waste water treatment effect and efficiency are high.
Accompanying drawing explanation
With embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is battery lead plate mounting structure schematic diagram in this utility model；
Fig. 3 is the A-A sectional view of Fig. 2.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, and Fig. 2 is battery lead plate mounting structure schematic diagram, Fig. 3 in this utility model
For the A-A sectional view of Fig. 2, as it can be seen, the multifunctional all pretreatment for high salinity waste water in the present embodiment fills
Put；Including electrochemical reaction groove, parameter detection module, control module and the power supply unit 1 powered for each parts, described parameter is examined
The outfan surveying module is connected with the input of control module, and parameter detection module is for detecting into and out of electrochemical reaction groove
Waste water quality parameter, described control module is for controlling to flow into electrochemical reaction according to the water quality parameter of parameter detection module detection
The wastewater flow of groove；Described water quality parameter includes the concentration of variant high valence ion, and the electrode in electrochemical reaction groove loads steady
Determining DC voltage, ensure that the waste water reaction in electrochemical reaction groove is abundant by controlling flow, it is ensured that pretreating effect, waste water leads to
Cross electrochemical reaction groove, make the high valence ions such as the calcium being contained in waste water, magnesium, ferrum, silicon separate out in electrode surface in a solid state, with
Time, redox direct or indirect on the electrode of electrochemical reaction groove, can effectively reduce the COD in waste water, ammonia nitrogen etc.
Index, improves waste water B/C value or biodegradability, such that it is able to the hardness effectively cut down in waste water, basicity, the organic contamination factor,
Reduce load for subsequent treatment operation, improve treatment effect, reduce processing cost, additionally, electrode can be entered by control module
Row pole (i.e. electrode exchange both positive and negative polarity), it is achieved the stripping of deposit, safeguards that cleaning is convenient, good waste water treatment effect and efficiency
High.
In the present embodiment, described electrochemical reaction groove includes horizontally disposed reactive tank body 2 and is arranged in reactive tank
Battery lead plate, described battery lead plate be multiple and along reactive tank body 2 length direction parallel side-by-side distribution, described battery lead plate is removable
Unload and be fixedly installed in reactive tank body 2 and electrically connect with control module；Put down along the length direction of reactive tank body 2 by battery lead plate
Row column distribution, it is ensured that battery lead plate is relatively big with the active area of waste water, improves treatment effeciency, and battery lead plate is removably fixed in instead
Answer groove body 2 can use the existing connected mode such as clamping or bolt connection, be convenient to mount and dismount, it is simple to maintenance and repair.
In the present embodiment, described reactive tank body 2 both lateral sides wall is provided with for installing consolidating of battery lead plate along longitudinally fixed
Reservation plate 3, described battery lead plate end vertical is fixedly installed installing plate 4, and described installing plate 4 two ends are fixed by bolt 5 respectively
In fixed base plate 3；Simple in construction, battery lead plate fixation, anti-impact force is strong and easy for installation.
In the present embodiment, described fixed base plate 3 is vertically arranged with strip installing hole, described strip installing hole be multiple also
Along the most also column distribution；It is easy to battery lead plate along longitudinal fine tuning, it is ensured that the longitudinal pitch control accuracy between battery lead plate is high.
In the present embodiment, described fixed base plate 3 is along being longitudinally provided with two parallel row strip hole groups, described two row strip hole groups
Middle strip installing hole is along longitudinally displaced setting, as it can be seen, be positioned at the strip installing hole 6 of different lines and bar installing hole 7 interlocks, institute
State installing plate 4 end to be provided with two corresponding with this two row strip hole group respectively installation connecting holes 8 and (be only labelled with wherein one
Individual)；By strip installing hole in two row strip hole groups along longitudinally displaced setting, it is ensured that battery lead plate position can be along reactive tank body 2
It is longitudinally continuous regulation, and ensures the structural strength of fixed base plate 3, it is ensured that install stable.
In the present embodiment, the top of described reactive tank body 2 and bottom are provided with fixed base plate 3, multiple battery lead plate bags
Include and be fixed on the electric pole plate 9 at reactive tank body 2 top and be fixed on the lower electrode plate 10 bottom reactive tank body 2, described on
Battery lead plate 9 and lower electrode plate 10 are crisscross arranged and formed ebb interval at respective free end, and described reactive tank body 2 is internal to be passed through
Electric pole plate 9, lower electrode plate 10 and ebb interval excessively form S-shaped runner；Cross ebb interval to include corresponding with electric pole plate 9 descending stream
Gap 11 and the upper excessively ebb interval 12 corresponding with lower electrode plate 10, certainly, reactive tank body 2 top can arrange end cap 13, upper mistake
Ebb interval is formed between lower electrode plate 10 and end cap, can doing between the sidewall of reactive tank body 2 suitably of certain battery lead plate
Seal, it is ensured that waste water is crossed ebb interval, pole inter-plate gap 14 from upper and descended ebb interval to flow successively through, by arranging S-shaped stream successively
Road can increase waste water flowing time in reactive tank body 2, improves treatment effeciency further.
In the present embodiment, described battery lead plate is integrally formed with installing plate 4；Ensure attachment structure intensity, easily manufactured.
In the present embodiment, the import and export of described electrochemical cell is respectively arranged at the upper of the longitudinal both ends of the surface of reactive tank body 2
Portion；The outlet of reactive tank body 2 is connected with a filter 16 by outlet pipe 15；By outlet being arranged at the top of end face,
Can avoid arranging water valve at reactive tank body 2, and filter is beneficial to the contaminant filter being settled out, and reduces subsequent treatment process.
In the present embodiment, described control module includes flow valve 17 and for controlling the processing controls of flow valve uninterrupted
Device, described flow valve 17 is installed on and the water inlet pipe 18 of reactive tank body 2 inlet communication, and described processing controller is used for receiving ginseng
Count the detection signal of detection module and control the flow of flow valve and the voltage of battery lead plate；Processing controller can be selected for 51 single-chip microcomputers
And existing control program, simple in construction are set, with low cost, described flow valve is prior art, does not repeats them here.
In the present embodiment, described parameter detection module includes being respectively arranged at water inlet pipe 18 and the water quality monitoring of outlet pipe 17
Sensor I19 and water quality monitoring sensor II20, described water quality monitoring sensor I19 and the output of water quality monitoring sensor II20
End is all connected with the input of controller；Described water quality monitoring sensor I and water quality monitoring sensor II can be selected for existing middle energy
Enough realize all the sensors of the present utility model purpose, for detecting the salinity of waste water, it is ensured that automatic dynamic regulation dirt
Water processing parameter, is beneficial to improve sewage treating efficiency.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (10)
1. the multifunctional all pretreatment unit for high salinity waste water, it is characterised in that: include electrochemical reaction
Groove, parameter detection module, control module and the power supply unit powered for each parts, the outfan of described parameter detection module and control
The input of molding block connects, and parameter detection module is for detecting the waste water quality parameter into and out of electrochemical reaction groove, described control
Molding block is for controlling to flow into the wastewater flow of electrochemical reaction groove according to the water quality parameter of parameter detection module detection.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 1, it is characterised in that:
Described electrochemical reaction groove includes horizontally disposed reactive tank body and the battery lead plate being arranged in reactive tank, and described battery lead plate is
Multiple and along reactive tank body length direction parallel side-by-side is distributed, and described battery lead plate is detachably fixed and is installed on reactive tank body
And electrically connect with control module.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 2, it is characterised in that:
Described reactive tank body both lateral sides wall is along the longitudinally fixed fixed base plate being provided with for installing battery lead plate, described battery lead plate end
Vertically being fixedly installed installing plate, described installing plate two ends are secured by bolts in fixed base plate respectively.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 3, it is characterised in that:
Described fixed base plate is vertically arranged with strip installing hole, and described strip installing hole is multiple and along the most also column distribution.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 4, it is characterised in that:
Described fixed base plate is along being longitudinally provided with two parallel row strip hole groups, and in described two row strip hole groups, strip installing hole is along the most wrong
Position is arranged, and described installing plate end is provided with two installation connecting holes corresponding with this two row strip hole group respectively.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 2, it is characterised in that:
The top of described reactive tank body and bottom are provided with fixed base plate, and multiple battery lead plates include being fixed on reactive tank bodies top
Electric pole plate and be fixed on the lower electrode plate of reactive tank body bottom portion, described electric pole plate and lower electrode plate be crisscross arranged and
Each free end formed ebb interval, and described reactive tank body interior is by electric pole plate, lower electrode plate and crosses ebb interval formation S
Shape runner.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 3, it is characterised in that:
Described battery lead plate is integrally formed with installing plate.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 5, it is characterised in that:
The import and export of described electrochemical cell is respectively arranged at the top of reactive tank body longitudinal direction both ends of the surface；The outlet of reactive tank body is led to
Cross outlet pipe and filter connection.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 2, it is characterised in that:
Described control module includes flow valve and for controlling the processing controller of flow valve uninterrupted, described flow valve be installed on
The water inlet pipe of reactive tank body inlet communication, described processing controller is for receiving the detection signal of parameter detection module and controlling
The flow of flow valve and the voltage of battery lead plate.
Multifunctional all pretreatment unit for high salinity waste water the most according to claim 9, its feature exists
In: described parameter detection module includes that the water quality monitoring sensor I being respectively arranged at water inlet pipe and outlet pipe and water quality monitoring pass
Sensor II, the outfan of described water quality monitoring sensor I and water quality monitoring sensor II is all connected with the input of controller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676655.5U CN205740449U (en) | 2016-06-30 | 2016-06-30 | Multifunctional all pretreatment unit for high salinity waste water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620676655.5U CN205740449U (en) | 2016-06-30 | 2016-06-30 | Multifunctional all pretreatment unit for high salinity waste water |
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| CN205740449U true CN205740449U (en) | 2016-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051559A (en) * | 2017-12-13 | 2018-05-18 | 山东星火科学技术研究院 | Wastewater from chemical industry on-line monitoring system |
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2016
- 2016-06-30 CN CN201620676655.5U patent/CN205740449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051559A (en) * | 2017-12-13 | 2018-05-18 | 山东星火科学技术研究院 | Wastewater from chemical industry on-line monitoring system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190708 Address after: 401123 B 3-0407, No. 2 Yangliu Road Comprehensive Research and Development Building, North Yubei District, Chongqing Patentee after: Chongqing wisdom energy saving environmental protection Co Ltd Address before: 401123 No. 2 Yangliu Road, North New District of Chongqing (6th Floor, Block B, Chongqing Institute of Science and Technology) Patentee before: Chongqing Kanwen Energy Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 401122 No.19 datavalley East Road, Xiantao street, Yubei District, Chongqing Patentee after: Chongqing Kanli energy saving and Environmental Protection Technology Co.,Ltd. Address before: 401123 B 3-0407, No. 2 Yangliu Road Comprehensive Research and Development Building, North Yubei District, Chongqing Patentee before: CHONGQING ZHIYU ENERGY SAVING ENVIRONMENTAL PROTECTION Co.,Ltd. |
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| TR01 | Transfer of patent right |