CN108793343A - Fully automatic electric flocculation system - Google Patents
Fully automatic electric flocculation system Download PDFInfo
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- CN108793343A CN108793343A CN201810704062.9A CN201810704062A CN108793343A CN 108793343 A CN108793343 A CN 108793343A CN 201810704062 A CN201810704062 A CN 201810704062A CN 108793343 A CN108793343 A CN 108793343A
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- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
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- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/4613—Inversing polarity
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46145—Fluid flow
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of fully automatic electric flocculation systems, including：Electrolytic cell, groove body bottom are provided with waste water mouth and discharge outlet；At least two electrode plates, spaced set is in electrolytic bath body；Distribution electric cabinet, the output end of its general supply management circuit is electrically connected with the input terminal of voltage-stablizer, the output end of voltage-stablizer is electrically connected with the input terminal of rectifier, the output end of rectifier is electrically connected with the input terminal of controller, the output end of controller respectively with current regulator, electric current positive and negative anodes converter, the input terminal of motor is electrically connected, the output end of current regulator and electric current positive and negative anodes converter is electrically connected with one end of electrode interface, the other end of electrode interface is electrically connected with the electrode connector of electrode plate, the water outlet of motor is connected by the useless pouring spout of waste pipe and electrolytic cell.The present invention does not have fixed anode and cathode, by full-automatic regular continuous conversion anode and cathode, makes full use of iron plate aluminium flake titanium sheet, not will produce passivation, and nothing needs to change electrode plate.
Description
Technical field
The present invention relates to technical field of waste water processing, and in particular to a kind of fully automatic electric flocculation system is that a kind of industry is raw
Produce the electric flocculation equipment of wastewater treatment and the full-automatic continuous conversion anode and cathode of sanitary wastewater processing.
Background technology
Traditional electric flocculation method is that the anode for doing electrode is fixed using iron or aluminum metal, the dissolving generation iron under the function of current
Or the coherency of the hydroxide of aluminium generates a series of multinuclear hydroxo complex and hydroxide, to suspended matter in water and organic matter
It adsorbed, agglomerated etc. and achieving the purpose that purification；A large amount of consumable anode plates are wanted in this way, need to often replace anode plate, of high cost, behaviour
It is inconvenient to make, and labor intensity is big, and replaced residual electrode plate cannot efficiently use, and there are problem of resource waste；With iron or aluminium sheet
For anode there is also anodic passivity problem in effluent part processing, performance is unstable.
Traditional micro-electrolysis treatment fixes the anode for doing electrode also with iron or aluminum metal, with inert material such as stone
Ink, breeze etc. do cathode, and during filler will be main former with the powder of metal or metal oxide, powdered carbon and binder
Material, is prepared through high-temperature roasting technique, and program is complicated.Micro-electrolysis stuffing object however be completely cured the composition inside according to waste water difference
And filler composition adjustment is made, filler is more difficult to control, and effect is undesirable.Micro-electrolysis stuffing object is not as handled cmpletely
Fall, is likely to result in secondary pollution.High equipment cost, processing water is long in the electrolytic cell residence time, and working efficiency is low.
There is above insufficient and limitation for traditional electric flocculation, develops novel electro-flucculation process and device is avoided or eliminated
Problem above has fine positive effect and market prospects for the application for expanding electric flocculation technique.
Invention content
In view of the deficienciess of the prior art, the object of the present invention is to provide a kind of fully automatic electric flocculation system, can solve
Fixed anode plate is used in certainly existing electric flocculation treatment technology, be easy passivation and replace pole plate increase workload, pole plate cannot be complete
It entirely uses and problem that performance is unstable.Also solve during micro-electrolysis stuffing will be with metal or the powder of metal oxide
End, powdered carbon and binder are primary raw material, the complicated process being prepared through high-temperature roasting technique.It solves because of micro-electrolysis stuffing
Object however the composition inside according to waste water of being completely cured is different and makes filler composition adjustment, because filler is more difficult to control, and caused by imitate
Fruit is undesirable.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of fully automatic electric flocculation system, including：
Electrolytic cell, groove body bottom are provided with waste water mouth and discharge outlet；
At least two electrode plates, in electrolytic bath body, the arbitrary two pieces one end of electrode plate is provided with spaced set
Electrode connector；
Distribution electric cabinet comprising general supply manages circuit, voltage-stablizer, rectifier, controller, current regulator, electric current
Positive and negative anodes converter, motor, electrode interface；The input terminal of general supply management circuit is electrically connected with industrial alternating current, general supply pipe
The output end of reason circuit is electrically connected with the input terminal of voltage-stablizer, and the output end of voltage-stablizer is electrically connected with the input terminal of rectifier, whole
The output end of stream device is electrically connected with the input terminal of controller, the output end of controller respectively with current regulator, electric current positive and negative anodes
The input terminal electrical connection of converter, motor, the one of the output end and electrode interface of current regulator and electric current positive and negative anodes converter
End electrical connection, the other end of electrode interface are electrically connected with the electrode connector of electrode plate, and the water outlet of motor passes through waste pipe
It is connect with the useless pouring spout of electrolytic cell；General supply manages circuit makes voltage protect always operating current needed for system by voltage-stablizer
It holds and is conveyed to rectifier in a stable range, alternating current is constantly converted into direct current and is conveyed to controller by rectifier,
Operating personnel control current regulator, electric current positive and negative anodes converter and motor by controller, and current regulator is according to waste water water
Matter adjusts size of current, and electric current positive and negative anodes converter automatically adjusts electric current positive and negative anodes, regular constantly to will be delivered to electrode plate
On electric current carry out positive and negative anodes conversion, constantly converted to achieve the purpose that electrode plate negative and positive are as regular as clockwork, motor will be handled
Waste water by waste water mouth be pumped into electrolytic bath body in, electrolytic cell is slowly flowed by upper part of the electrolytic cell by the waste water after electrolysis
Discharge outlet, then be discharged by bottom discharge pipe.
Further, the electrolytic cell is made of the isolation material of PE, PVC or PC.
Further, the electrode plate is by iron, aluminium, titanium or their composition of alloy.
Further, the electrode plate spacing is 0.5-3.0cm.
Further, the distribution electric cabinet further includes the display being electrically connected with the controller, and is used for display working condition
In various data.
Further, there are three the waste pipe settings, respectively neutral waste pipe, acid waste water pipeline and alkalinity
The pH value of waste water to be processed is 7 for being pumped by waste pipe, neutral waste pipe, and alkali is suitably added in acid waste water pipeline
For pH value to adjust waste water to 7, it is suitably to add in alkaline waste water pipeline less than 7 to be used to be pumped by the pH value of waste water to be processed
For the pH value for entering acid to adjust waste water to 7, it is more than 7 to be used to be pumped by the pH value of waste water to be processed.
Further, it is provided with shut-off valve in the waste pipe, for controlling suction by the flow of waste water to be processed.
Compared with prior art, beneficial effects of the present invention include at least：
1), electric flocculation system of the invention uses frequency conversion function, saves electric energy 20-25% than traditional electric flocculation, entirely certainly
Turn changes anode and cathode, electrode plate cost reduction 10% or so.
2), there is no fixed anode and cathode in electric flocculation system of the invention, by automatically convert anode and cathode by it is complete from
Regular continuous conversion is moved, iron plate aluminium flake titanium sheet is made full use of, not will produce passivation, without supplementing new filler, nothing needs to change
Electrode plate, solving the problems, such as that existing electric flocculation technique electrode plate replaces heavy workload and electrode plate passivation cannot be all of.
Also the complicated process of existing micro-electrolysis stuffing is solved.The composition for solving because of micro-electrolysis stuffing object otherwise being completely cured inside according to waste water
It is different and make filler composition adjustment, because filler is more difficult to control, and caused by effect it is undesirable.It avoids because of micro-electrolysis stuffing
Object is likely to result in secondary pollution as do not disposed cmpletely.
3), electric flocculation system of the invention, the electrode plate used make electric wadding by automatically can be converted anode and cathode
Solidifying reaction is extended to all polar board surfaces, overcomes the shortcomings that being restricted because of fixed anode plate reaction surface.Pollutants in Wastewater
There are more fully contact area and reaction time, reaction surface is wide, and electrolytic flocculation is more efficient, and electrochemical reaction rates faster, need
Waste water to be processed is shorter in electrolytic cell residence time, and unit volume equipment waste water treatment efficiency significantly improves.
4), electric flocculation reaction can be converted anode and cathode by fully automatic electric pole plate in electric flocculation system of the invention,
Processing procedure waste water residence time inside electrolytic cell is very short can to reach corresponding treatment effect, in this way can be according to enterprise
Production scale and generation wastewater flow rate, being increased without equipment and investment can handle and increase production line and the waste water that produces.
Cost of investment can thus be reduced.
5), electric flocculation system of the invention uses Automatic Control, and stable, applied widely, floor space is small.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the circuit diagram of the distribution electric cabinet of fully automatic electric flocculation system of the present invention.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with attached drawing and specifically
Embodiment technical scheme of the present invention is described in detail.It should be pointed out that described embodiment is only this hair
Bright a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art are not having
There is the every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of fully automatic electric flocculation system, including electrolytic cell, at least two electrode plates and
Distribution electric cabinet, wherein：
Electrolytic cell body bottom is provided with waste water mouth and discharge outlet；
For at least two electrode plate spaced sets in electrolytic bath body, the arbitrary two pieces one end of electrode plate is provided with electrode
Connector；
Distribution electric cabinet includes that general supply management circuit, voltage-stablizer, rectifier, controller, current regulator, electric current are positive and negative
Pole converter, motor, electrode interface；The input terminal of general supply management circuit is electrically connected with industrial alternating current, general supply management electricity
The output end on road is electrically connected with the input terminal of voltage-stablizer, and the output end of voltage-stablizer is electrically connected with the input terminal of rectifier, rectifier
Output end be electrically connected with the input terminal of controller, the output end of controller is converted with current regulator, electric current positive and negative anodes respectively
The input terminal electrical connection of device, motor, one end electricity of the output end and electrode interface of current regulator and electric current positive and negative anodes converter
Connection, the other end of electrode interface are electrically connected with the electrode connector of electrode plate, and the water outlet of motor passes through waste pipe and electricity
Solve the useless pouring spout connection of slot；General supply manages circuit makes voltage remain at operating current needed for system by voltage-stablizer
Rectifier is conveyed in one stable range, alternating current is constantly converted into direct current and is conveyed to controller by rectifier, operation
Personnel control current regulator, electric current positive and negative anodes converter and motor by controller, and current regulator is according to waste water quality tune
Current size, electric current positive and negative anodes converter automatically adjusts electric current positive and negative anodes, regular constantly to will be delivered on electrode plate
Electric current carries out positive and negative anodes conversion, is constantly converted to achieve the purpose that electrode plate negative and positive are as regular as clockwork, and motor will be to be processed useless
Water is pumped by waste water mouth in electrolytic bath body, slowly flows into the draining of electrolytic cell by upper part of the electrolytic cell by the waste water after electrolysis
Mouthful, then be discharged by bottom discharge pipe.
The distribution electric cabinet further includes the display being electrically connected with the controller, for the various numbers in display working condition
According to.It is provided with shut-off valve in the waste pipe, for controlling suction by the flow of waste water to be processed.
The fully automatic electric flocculation system workflow of the present invention is as follows：
1, circuit is managed by general supply and operating current needed for system is passed through into voltage-stablizer (extremely not due to industrial alternating current
Stablize, it is necessary to so that voltage is remained in a stable range by voltage-stablizer, can just make whole system the operation is stable, instrument
Device will not be influenced service life and effect by voltage fluctuation, and overtension can puncture system all devices, and brownout equipment cannot
Operating) it is conveyed to rectifier.
2, alternating current by being constantly converted into direct current by the rectifier of system, because only that direct current sends electrode to
Then plate forms electromagnetic field inside electrolytic cell water and can be only achieved electrolytic flocculation effect.
3, by current regulator, size of current is adjusted according to waste water quality, the simple waste water being easily processed can regard place
Reason result turns down electric current, is conducive to so energy saving.And for waste water quality it is seriously polluted or contain intractable pollutant,
It then needs to tune up electric current and can be only achieved treatment effect.
4, electric current positive and negative anodes are adjusted by electric current positive and negative anodes converter, makes the regular continuous general of electric current positive and negative anodes converter
The electric current being transported on electrode plate carries out positive and negative anodes conversion, is constantly converted to achieve the purpose that electrode plate negative and positive are as regular as clockwork.
Iron plate aluminium flake titanium sheet is made full use of, not will produce passivation, so that electric flocculation reaction is extended to all polar board surfaces, overcomes because of fixation
The shortcomings that anode plate reaction surface is restricted.Processing procedure waste water residence time inside electrolytic cell is very short can to reach corresponding
Treatment effect.
5, waste water to be processed is pumped into inside electrolytic cell by motor, it is slow by upper part of the electrolytic cell by the waste water after electrolysis
Slug flow enters the discharge outlet of electrolytic cell, then is discharged by bottom discharge pipe.It can pass through motor pumping conduit according to the acid-base property of water quality
The pH value for being suitably added acid or alkali adjustment water is 7 or so, because only that the pH value of water is 7 or so, electrolytic flocculation best results.
The electrolytic cell of the fully automatic electric flocculation system of the present invention is fabricated by isolation materials such as PE, PVC or PC, electrode plate
By the metals such as iron, aluminium, titanium or their composition of alloy, the electrode plate spacing inside electrolytic cell is 0.5-3.0cm, electric flocculation system
Convert alternating current to direct current by distribution electric cabinet, direct current range according to require design work voltage 0.5-500V it
Between, electric current is between 0.1-60A, and design treatment water is in 0.01-500m3/h。
Distribution electric cabinet is controlled by computer full-automatic, by single group or multigroup voltage-stablizer adjustment system electricity inside distribution electric cabinet
Pressure protects system stability and precision, electric cabinet the inside to form single group or multigroup frequency conversion system by single group or multigroup rectifier,
So that system alternating current is converted into direct current, be transmitted to electrode plate, and then carries out electric flocculation function by computer program to make
The positive and negative anodes of electrode plate in system are regular constantly to carry out positive and negative electrode current conversion, overcomes fixed anode electrode in this way
The drawbacks of plate occurs the high cost that passivation is brought with frequent replacement anode plate and often cleans anode plate.Also it solves light electrolysis to fill out
The complicated process of material.Solve because of micro-electrolysis stuffing object however be completely cured the composition inside according to waste water difference due to make filler composition adjust
It is whole, because filler is more difficult to control, and caused by effect it is undesirable.It avoids because micro-electrolysis stuffing object is not as handled cmpletely
Fall, is likely to result in secondary pollution.
The quantity that iron plate and aluminium flake can be adjusted flexibly according to the number of client's wastewater flow rate reaches good treatment effect, nothing
Need excessive used device and occupation of land, can according to the pollutant difference of water quality, that is, waste water of client by adjusting iron plate and aluminium flake or
Titanium sheet can reach good effect.
The present invention is more more convenient than traditional electric flocculation device, and more rationally, more simply, effect is more preferable, more efficient.At present
It is widely used in dyeing waste water, oily waste water, photosensitive waste water, food industry, sugar industry high concentrated organic wastewater, municipal sewage
Processing, the processing of landfill leachate, electroplating wastewater, breeding wastewater and high-turbidity water are a kind of with good application prospect
Green Technologies For Waste Water Treatment.It can remove oils in water, ammonia nitrogen, phosphorus, emulsifier, colloid, suspended particulate, heavy metal and other pollutions
Object, and addition medicament is not required in processing procedure, full-automatic without secondary pollution, easy to operate, science.
Specific example is described in detail：
Example 1：Handle soap and synthetic detergent wastewater from chemical industry
With iron plate 12 and aluminium flake 13 for electrode plate, length 730mm, wide 245mm, thickness 3mm pass through distribution electricity
Control case converts alternating current to direct current, and current control is in 5A, voltage 30V, waste water residence time about 35S in electrolytic cell
To 1min, COD after processingCr90mg/L is dropped to from 500mg/L, total phosphorus drops to 1.1mg/L from 10mg/L, and ammonia nitrogen is dropped to from 56mg/L
10mg/L.Coloration drops to 50 from 100.
Example 2：Handle chemical plating nickel-containing waste water
With alloy titanium sheet 25 for electrode plate, length 730mm, wide 245mm, thickness 3mm, passing through distribution electric cabinet will
Alternating current is converted into direct current, and current control is in 10A, voltage 70V, residence time about 50S to 1min in wastewater electrolytic slot,
COD after processingCr85mg/L, Ni are dropped to from 500mg/L2+0.5mg/L is dropped to from 88.5mg/L, total phosphorus is dropped to from 80mg/L
2.1mg/L, ammonia nitrogen drop 9.3mg/L from 65mg/L.
Example 3：Handle textile enterprise's waste water
With iron plate 18 and aluminium flake 7 for electrode plate, length 730mm, wide 245mm, thickness 3mm pass through distribution electricity
Control case converts alternating current to direct current, and current control is in 8A, voltage 50V, waste water residence time about 35S in electrolytic cell
To 1min, COD after processingCr100mg/L is dropped to from 1500mg/L, ammonia nitrogen drops to 6mg/L from 16mg/L.Coloration is dropped to from 1000
60。
Example 4：Handle breeding wastewater
With iron plate 15 and aluminium flake 10 for electrode plate, length 730mm, wide 245mm, thickness 3mm pass through distribution electricity
Control case converts alternating current to direct current, and current control is in 6A, voltage 55V, waste water residence time about 35S in electrolytic cell
To 1min, COD after processingCr100mg/L is dropped to from 1500mg/L, ammonia nitrogen drops to 25mg/L from 500mg/L.Coloration is dropped to from 100
60。
Example 5：Handle papermaking enterprise waste water
With iron plate 16 and aluminium flake 9 for electrode plate, length 730mm, wide 245mm, thickness 3mm pass through distribution electricity
Control case converts alternating current to direct current, and current control is in 8A, voltage 50V, waste water residence time about 35S in electrolytic cell
To 1min, COD after processingCr95mg/L is dropped to from 1600mg/L, ammonia nitrogen drops to 10mg/L from 36mg/L.Coloration drops to 65 from 150.
Compared with prior art, beneficial effects of the present invention include at least：
1), electric flocculation system of the invention uses frequency conversion function, saves electric energy 20-25% than traditional electric flocculation, entirely certainly
Turn changes anode and cathode, electrode plate cost reduction 10% or so.
2), there is no fixed anode and cathode in electric flocculation system of the invention, by automatically convert anode and cathode by it is complete from
Regular continuous conversion is moved, iron plate aluminium flake titanium sheet is made full use of, not will produce passivation, without supplementing new filler, nothing needs to change
Electrode plate, solving the problems, such as that existing electric flocculation technique electrode plate replaces heavy workload and electrode plate passivation cannot be all of.
Also the complicated process of existing micro-electrolysis stuffing is solved.The composition for solving because of micro-electrolysis stuffing object otherwise being completely cured inside according to waste water
It is different and make filler composition adjustment, because filler is more difficult to control, and caused by effect it is undesirable.It avoids because of micro-electrolysis stuffing
Object is likely to result in secondary pollution as do not disposed cmpletely.
3), electric flocculation system of the invention, the electrode plate used make electric wadding by automatically can be converted anode and cathode
Solidifying reaction is extended to all polar board surfaces, overcomes the shortcomings that being restricted because of fixed anode plate reaction surface.Pollutants in Wastewater
There are more fully contact area and reaction time, reaction surface is wide, and electrolytic flocculation is more efficient, and electrochemical reaction rates faster, need
Waste water to be processed is shorter in electrolytic cell residence time, and unit volume equipment waste water treatment efficiency significantly improves.
4), electric flocculation reaction can be converted anode and cathode by fully automatic electric pole plate in electric flocculation system of the invention,
Processing procedure waste water residence time inside electrolytic cell is very short can to reach corresponding treatment effect, in this way can be according to enterprise
Production scale and generation wastewater flow rate, being increased without equipment and investment can handle and increase production line and the waste water that produces.
Cost of investment can thus be reduced.
5), electric flocculation system of the invention uses Automatic Control, and stable, applied widely, floor space is small.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of fully automatic electric flocculation system, which is characterized in that including：
Electrolytic cell, groove body bottom are provided with waste water mouth and discharge outlet；
At least two electrode plates, for spaced set in electrolytic bath body, the arbitrary two pieces one end of electrode plate is provided with electrode
Connector；
Distribution electric cabinet comprising it is positive and negative that general supply manages circuit, voltage-stablizer, rectifier, controller, current regulator, electric current
Pole converter, motor, electrode interface；The input terminal of general supply management circuit is electrically connected with industrial alternating current, general supply management electricity
The output end on road is electrically connected with the input terminal of voltage-stablizer, and the output end of voltage-stablizer is electrically connected with the input terminal of rectifier, rectifier
Output end be electrically connected with the input terminal of controller, the output end of controller is converted with current regulator, electric current positive and negative anodes respectively
The input terminal electrical connection of device, motor, one end electricity of the output end and electrode interface of current regulator and electric current positive and negative anodes converter
Connection, the other end of electrode interface are electrically connected with the electrode connector of electrode plate, and the water outlet of motor passes through waste pipe and electricity
Solve the useless pouring spout connection of slot；General supply manages circuit makes voltage remain at operating current needed for system by voltage-stablizer
Rectifier is conveyed in one stable range, alternating current is constantly converted into direct current and is conveyed to controller by rectifier, operation
Personnel control current regulator, electric current positive and negative anodes converter and motor by controller, and current regulator is according to waste water quality tune
Current size, electric current positive and negative anodes converter automatically adjusts electric current positive and negative anodes, regular constantly to will be delivered on electrode plate
Electric current carries out positive and negative anodes conversion, is constantly converted to achieve the purpose that electrode plate negative and positive are as regular as clockwork, and motor will be to be processed useless
Water is pumped by waste water mouth in electrolytic bath body, slowly flows into the draining of electrolytic cell by upper part of the electrolytic cell by the waste water after electrolysis
Mouthful, then be discharged by bottom discharge pipe.
2. fully automatic electric flocculation system according to claim 1, which is characterized in that the electrolytic cell is by PE, PVC or PC
Isolation material is made.
3. fully automatic electric flocculation system according to claim 1, which is characterized in that the electrode plate by iron, aluminium, titanium or it
Composition of alloy.
4. fully automatic electric flocculation system according to claim 1, which is characterized in that the electrode plate spacing is 0.5-
3.0cm。
5. fully automatic electric flocculation system according to claim 1, which is characterized in that the distribution electric cabinet further includes and controls
The display of device electrical connection processed, for the various data in display working condition.
6. fully automatic electric flocculation system according to claim 1, which is characterized in that there are three the waste pipe settings,
Respectively neutral waste pipe, acid waste water pipeline and alkaline waste water pipeline, neutral waste pipe will be to be processed for being pumped into
The pH value of waste water is 7, is suitably added alkali in acid waste water pipeline to adjust the pH value of waste water to 7, will be to be processed for being pumped into
The pH value of waste water is less than 7, and the pH value that acid is suitably added in alkaline waste water pipeline to adjust waste water will be located to 7 for being pumped into
The pH value of the waste water of reason is more than 7.
7. fully automatic electric flocculation system according to claim 1, which is characterized in that be provided with cut-off in the waste pipe
Valve, for controlling suction by the flow of waste water to be processed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810704062.9A CN108793343A (en) | 2018-06-30 | 2018-06-30 | Fully automatic electric flocculation system |
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| CN201810704062.9A CN108793343A (en) | 2018-06-30 | 2018-06-30 | Fully automatic electric flocculation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114835351A (en) * | 2022-06-08 | 2022-08-02 | 浙江大学 | Ectopic air-lift type circulating water purification culture system applying electric flocculation technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102328973A (en) * | 2011-07-29 | 2012-01-25 | 周义斌 | High-efficiency electrocoagulation processor and intelligent electric control device thereof |
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| CN114835351A (en) * | 2022-06-08 | 2022-08-02 | 浙江大学 | Ectopic air-lift type circulating water purification culture system applying electric flocculation technology |
| CN114835351B (en) * | 2022-06-08 | 2023-08-11 | 浙江大学 | Ectopic air-stripping type circulating water purifying and breeding method applying electric flocculation technology |
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Application publication date: 20181113 |