CN109467229A - A kind of electrochemical process for treating for organic wastewater - Google Patents
A kind of electrochemical process for treating for organic wastewater Download PDFInfo
- Publication number
- CN109467229A CN109467229A CN201811514222.XA CN201811514222A CN109467229A CN 109467229 A CN109467229 A CN 109467229A CN 201811514222 A CN201811514222 A CN 201811514222A CN 109467229 A CN109467229 A CN 109467229A
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- China
- Prior art keywords
- water
- organic wastewater
- sewage
- treating
- electrode plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of electrochemical process for treating for organic wastewater, include the following steps: S1, check equipment, pure water S2, is added, inject pure water into the pure water area at insulation water tank inside both ends；Sewage is inducted into insulation water tank by S3, sewage injection by water inlet pipe；S4, energization, opening power supply is respectively that waveform anode electrode plate and waveform cathode electrode plate are powered；S5, dispensing put into environment ultrasonic cleaning solution and antisludging agent from water inlet pipe；S4, starting driving motor, adjust the positive and negative gyration and frequency of driving motor；S5, water discharging valve is opened, to carry out cyclic electrolysis organic wastewater, achievees the purpose that handle organic wastewater.The present invention vibrates sewage by aerated conduit and supersonic generator, accelerates the electrolytic speed of sewage, improves sewage treatment speed；During drainage flow, the contact area of sewage and electrode plate is increased, improves electrolytic sewage speed.
Description
Technical field
The invention belongs to technical field for the treatment of of organic waste, more specifically more particularly to a kind of for organic wastewater
Electrochemical process for treating.
Background technique
Organic wastewater is exactly the waste water based on organic pollutant, and organic wastewater easily causes Water Eutrophication, hazard ratio
It is larger.Organic wastewater is generally referred to by the discharge of the industries such as printing and dyeing, papermaking, leather and food in 2000mg/L or more waste water.?
In the industrial wastewaters such as textile printing and dyeing, sanitary sewage, food processing and papermaking, containing material of having illicit sexual relations, carbohydrate, protein, oil
The organic substances such as rouge, lignin.These substances can pass through the bioid of microorganism to suspend or dissolved state is present in sewage
Act on and decompose.It needs to consume oxygen, thus referred to as oxygen consumption pollutant in its decomposable process.This pollutant can cause
Oxygen in water is reduced, and influences the growth of fish He other aquatiles.After oxygen in water exhausts, organic matter carries out anaerobism point
Solution generates the bad smells such as hydrogen sulfide, ammonia and mercaptan, makes water quality deterioration.Organic components are extremely complex in water body, and oxygen consumption is organic
Consumed oxygen amount indicates during aerobic substance biochemical decomposition in object concentration conventional unit volume of water.
The organic wastewater decomposed needs are much difficult to be handled by way of electrolysis, and common organic waste water power
The speed that solution mode handles sewage is slower, and sewage is easily adhered on electrode plate, influences electrolytic speed, therefore it is proposed that one
Kind is used for the electrochemical process for treating of organic wastewater.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of for organic wastewater
Electrochemical process for treating.
To achieve the above object, the invention provides the following technical scheme:
A kind of electrochemical process for treating for organic wastewater, includes the following steps:
S1, equipment is checked, confirmation driving motor, supersonic generator, air pump and water discharging valve are normal；
S2, pure water is added, to pure water is injected in the pure water area at both ends inside insulation water tank, opens supersonic generator, into
Row work；
Sewage is inducted into insulation water tank by S3, sewage injection by water inlet pipe, deep inside water level arrival insulation water tank
When spending half, air pump is opened, is aerated；
S4, energization, opening power supply is respectively that waveform anode electrode plate and waveform cathode electrode plate are powered；
S5, dispensing put into environment ultrasonic cleaning solution and antisludging agent from water inlet pipe；
S4, starting driving motor, adjust the positive and negative gyration and frequency of driving motor, the circulation so that water inlet pipe swings
Adjust water discharging direction；
S5, open water discharging valve, when water level arrive to insulation 4/5ths height of water tank when, opening water discharging valve arranged
Water achievees the purpose that handle organic wastewater to carry out cyclic electrolysis organic wastewater.
Preferably, the both ends of the insulation water tank pass through waveform anode electrode plate and waveform cathode electrode plate point respectively
It is cut into Liang Ge pure water area, the inner wall side in the pure water area is equipped with ultrasonic wave vibration plate, the fixed peace in outside of the insulation water tank
Equipped with the supersonic generator being connect with ultrasonic wave vibration plate.
Preferably, the driving motor is positive and negative rotation stepper motor, and driving motor is driven by gear and turntable bearing
Connection, the driving motor drives water inlet pipe to carry out beat movement, to change the water inlet direction of water inlet on water inlet pipe.
Preferably, the top of the turntable bearing is fixedly connected on the bottom of water inlet pipe, and the lower part of turntable bearing is fixed
It is connected to the top of insulation water tank, the upper outside of the turntable bearing is fixedly connected with the teeth portion engaged with gear.
Preferably, the gas outlet of the air pump is communicated with aerated conduit, and the aeration tube road is fixedly mounted on insulation water tank
Bottom, the aeration tube road semicircular in shape structure setting, the top in the aeration tube road offers solarization air cap.
Preferably, the waveform anode electrode plate and waveform cathode electrode plate are fixedly mounted in the form of baffle plate
It insulate on the two sides inside of water tank.
Preferably, the water discharging valve is mounted on drainpipe, and the water discharging valve is set as flow valve, the drainpipe
It is mounted on the bottom side of insulation water tank.
Preferably, one end of the water inlet pipe is connected with hose, and one end of the hose passes through water pump and sewage purifier
Connection.
Preferably, the dispensing frequency of the environment ultrasonic cleaning solution is the once a day dispensing frequency of the antisludging agent
Rate is three times per day.
Technical effect and advantage of the invention: a kind of electrochemical process for treating for organic wastewater provided by the invention,
1, sewage is vibrated by aerated conduit and supersonic generator, accelerates the electrolytic speed of sewage, improved at sewage
Manage speed；
2, by swinging the design of water inlet pipe and waveform anode and cathode electrode plate, during drainage flow, sewage is increased
With the contact area of electrode plate, electrolytic sewage speed is improved；
3, by the vibrating effect of ultrasonic wave vibration plate, sewage is not easy to be adhered on electrode plate, convenient for keeping electrolytic speed.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of present invention insulation water tank；
Fig. 2 is the side structure schematic view of turntable bearing of the present invention；
Fig. 3 is the structural schematic diagram of aerated conduit of the present invention.
In figure: 1 insulation water tank, 2 solarization air caps, 3 air pumps, 4 aerated conduits, 5 waveform anode electrode plates, 6 drainpipes, 61 rows
Penstock, 7 supersonic generators, 8 ultrasonic wave vibration plates, 9 pure water areas, 10 waveform cathode electrode plates, 11 water inlet pipes, 12 hoses,
13 water inlets, 14 turntable bearings, 15 gears, 16 driving motors.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Embodiment 1
1, a kind of electrochemical process for treating for organic wastewater, includes the following steps:
S1, equipment is checked, confirmation driving motor 16, supersonic generator 7, air pump 3 and water discharging valve 61 are normal；
S2, pure water is added, pure water is injected into the pure water area 9 at insulation 1 inside both ends of water tank, open supersonic generator 7,
It works；
Sewage is inducted into insulation water tank 1 by S3, sewage injection by water inlet pipe 11, when water level reaches in insulation water tank 1
When portion's depth half, air pump 3 is opened, is aerated；
S4, energization, opening power supply is respectively that waveform anode electrode plate 5 and waveform cathode electrode plate 10 are powered；
S5, dispensing put into environment ultrasonic cleaning solution and antisludging agent from water inlet pipe 11；
S4, starting driving motor 16, adjust the positive and negative gyration and frequency of driving motor 16, so that water inlet pipe 11 or so is put
Dynamic circulation adjusts water discharging direction；
S5, open water discharging valve 61, when water level arrive to insulation 4/1sts five height of water tank when, opening water discharging valve 61 into
Row draining achievees the purpose that handle organic wastewater to carry out cyclic electrolysis organic wastewater.
Further, the both ends of the insulation water tank 1 pass through waveform anode electrode plate 5 and waveform cathode electrode respectively
Plate 10 is divided into Liang Ge pure water area 9, and the inner wall side in the pure water area 9 is equipped with ultrasonic wave vibration plate 8, the insulation water tank 1
Outside is fixedly installed with the supersonic generator 7 connecting with ultrasonic wave vibration plate 8.
Further, the driving motor 16 is positive and negative rotation stepper motor, and driving motor 16 passes through gear 15 and turntable
Bearing 14 is sequentially connected, and the driving motor 16 drives water inlet pipe 11 to carry out beat movement, intakes on water inlet pipe 11 to change
The water inlet direction of mouth 13.
By adopting the above technical scheme: 11 beat of water inlet pipe is driven by driving motor 16, convenient for changing water inlet direction, so that
Flow direction transformation improves heavy metal ions in sewage and is easy to contact wavy electrode plate surface, improves electrolytic efficiency.
Further, the top of the turntable bearing 14 is fixedly connected on the bottom of water inlet pipe 11, and turntable bearing 14
Lower part is fixedly connected on the top of insulation water tank 1, and the upper outside of the turntable bearing 14 is fixedly connected with to be engaged with gear 15
Teeth portion.
By adopting the above technical scheme: by the design of turntable bearing 14, the direction of 11 water inlet 13 of water inlet pipe, which is adjusted, to be convenient for
Control.
Further, the gas outlet of the air pump 3 is communicated with aerated conduit 4, and the aeration tube road 4 is fixedly mounted on insulation
The bottom of water tank 1,4 semicircular in shape structure setting of the aeration tube road, the top in the aeration tube road 4 offers solarization air cap 2.
By adopting the above technical scheme: by the design of aerated conduit 4, being aerated, so that gas drives sewage rolling, just
It is contacted between sewage and electrode plate.
Further, the waveform anode electrode plate 5 and waveform cathode electrode plate 10 are fixed in the form of baffle plate
It is mounted on the two sides inside of insulation water tank 1.
By adopting the above technical scheme: by way of baffle plate, extending the route of exposure of sewage and electrode plate.
Further, the water discharging valve 61 is mounted on drainpipe 6, and the water discharging valve 61 is set as flow valve, institute
State the bottom side that drainpipe 6 is mounted on insulation water tank 1.
By adopting the above technical scheme: easy to operate by water discharging valve 61 convenient for control draining.
Further, one end of the water inlet pipe 11 is connected with hose 12, and one end of the hose 12 passes through water pump and dirt
Water purifying tank connection.
By adopting the above technical scheme: by the design of hose 12, the direction transformation of water inlet pipe 11 is not influenced, it is easy to use.
Further, the dispensing frequency of the environment ultrasonic cleaning solution is the once a day dispensing of the antisludging agent
Frequency is three times per day.
By adopting the above technical scheme: cleaning electrode plate surface being convenient for by environment ultrasonic cleaning solution, prevents electrolysis from imitating
Rate reduces.
In summary: a kind of electrochemical process for treating for organic wastewater provided by the invention passes through 4 He of aerated conduit
Supersonic generator 7 vibrates sewage, accelerates the electrolytic speed of sewage, improves sewage treatment speed；By swinging water inlet pipe 11
The contact area of sewage and electrode plate is increased during drainage flow with the design of waveform anode and cathode electrode plate, is improved dirty
Water electrolysis speed；By the vibrating effect of ultrasonic wave vibration plate, sewage is not easy to be adhered on electrode plate, convenient for keeping electrolytic speed.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of electrochemical process for treating for organic wastewater, characterized by the following steps:
S1, equipment is checked, confirmation driving motor, supersonic generator, air pump and water discharging valve are normal；
S2, pure water is added, to pure water is injected in the pure water area at both ends inside insulation water tank, opens supersonic generator, carry out work
Make；
Sewage is inducted into insulation water tank by S3, sewage injection by water inlet pipe, when water level reaches insulation water tank internal depth one
When half, air pump is opened, is aerated；
S4, energization, opening power supply is respectively that waveform anode electrode plate and waveform cathode electrode plate are powered；
S5, dispensing put into environment ultrasonic cleaning solution and antisludging agent from water inlet pipe；
S4, starting driving motor, adjust the positive and negative gyration and frequency of driving motor, so that water inlet pipe swings, circulation is adjusted
Water discharging direction；
S5, open water discharging valve, when water level arrive to insulation 4/5ths height of water tank when, opening water discharging valve drained, from
And cyclic electrolysis organic wastewater is carried out, achieve the purpose that handle organic wastewater.
2. a kind of electrochemical process for treating for organic wastewater according to claim 1, it is characterised in that: the insulation
The both ends of water tank (1) pass through waveform anode electrode plate (5) respectively and waveform cathode electrode plate (10) is divided into two pure water
The inner wall side in area (9), the pure water area (9) is equipped with ultrasonic wave vibration plate (8), the fixed peace in the outside of insulation water tank (1)
Equipped with the supersonic generator (7) being connect with ultrasonic wave vibration plate (8).
3. a kind of electrochemical process for treating for organic wastewater according to claim 1, it is characterised in that: the driving
Motor (16) is positive and negative rotation stepper motor, and driving motor (16) is sequentially connected by gear (15) and turntable bearing (14), institute
Stating driving motor (16) drives water inlet pipe (11) to carry out beat movement, to change the water inlet of water inlet (13) on water inlet pipe (11)
Direction.
4. a kind of electrochemical process for treating for organic wastewater according to claim 3, it is characterised in that: the turntable
The top of bearing (14) is fixedly connected on the bottom of water inlet pipe (11), and the lower part of turntable bearing (14) is fixedly connected on insulation water
The upper outside on the top of case (1), the turntable bearing (14) is fixedly connected with the teeth portion engaged with gear (15).
5. a kind of electrochemical process for treating for organic wastewater according to claim 1, it is characterised in that: the air pump
(3) gas outlet is communicated with aerated conduit (4), and the aeration tube road (4) are fixedly mounted on the bottom of insulation water tank (1), described
Aerated conduit (4) semicircular in shape structure setting, the top of the aeration tube road (4) offer solarization air cap (2).
6. a kind of electrochemical process for treating for organic wastewater according to claim 1, it is characterised in that: the wave
Shape anode electrode plate (5) and waveform cathode electrode plate (10) are fixedly mounted on the two of insulation water tank (1) in the form of baffle plate
On the inside of side.
7. a kind of electrochemical process for treating for organic wastewater according to claim 1, it is characterised in that: the draining
Valve (61) is mounted on drainpipe (6), and the water discharging valve (61) is set as flow valve, and the drainpipe (6) is mounted on absolutely
The bottom side of edge water tank (1).
8. a kind of electrochemical process for treating for organic wastewater according to claim 3, it is characterised in that: the water inlet
One end of pipe (11) is connected with hose (12), and one end of the hose (12) is connected to by water pump with sewage purifier.
9. a kind of electrochemical process for treating for organic wastewater according to claim 1, it is characterised in that: the environmental protection
The dispensing frequency of type ultrasonic cleaning solution is that once a day, the dispensing frequency of the antisludging agent is three times per day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811514222.XA CN109467229B (en) | 2018-12-04 | 2018-12-04 | Electrochemical treatment method for organic wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811514222.XA CN109467229B (en) | 2018-12-04 | 2018-12-04 | Electrochemical treatment method for organic wastewater |
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| Publication Number | Publication Date |
|---|---|
| CN109467229A true CN109467229A (en) | 2019-03-15 |
| CN109467229B CN109467229B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811514222.XA Active CN109467229B (en) | 2018-12-04 | 2018-12-04 | Electrochemical treatment method for organic wastewater |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589938A (en) * | 2019-10-14 | 2019-12-20 | 四川大学 | Method for treating toxic and nondegradable wastewater by coupling electrolysis-ozone-corrosion inhibitor/electrolysis-ozone-hydrogen peroxide-corrosion inhibitor |
| CN110759436A (en) * | 2019-09-17 | 2020-02-07 | 中国石油大学(华东) | Electrochemical wastewater treatment device with changeable electrode plate inclination angle |
| CN113295837A (en) * | 2021-05-29 | 2021-08-24 | 长春工程学院 | Sewage chemical analysis tool for environmental monitoring |
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| CN101759249A (en) * | 2010-01-05 | 2010-06-30 | 南京航空航天大学 | Ultrasonic coupling electrochemical coagulation phosphorus-contained wastewater treating method and device |
| CN206298468U (en) * | 2016-08-30 | 2017-07-04 | 四川兴澳环境技术服务有限公司 | Electric flocculation battery lead plate |
| CN206486328U (en) * | 2016-12-22 | 2017-09-12 | 武汉东湖学院 | A kind of efficient wastewater treatment equipment for preparing lanolin cholesterols |
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2018
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|---|---|---|---|---|
| CN101412548A (en) * | 2007-10-16 | 2009-04-22 | 同济大学 | Ultrasonic electrochemical device and method for treating waste water |
| CN101759249A (en) * | 2010-01-05 | 2010-06-30 | 南京航空航天大学 | Ultrasonic coupling electrochemical coagulation phosphorus-contained wastewater treating method and device |
| CN206298468U (en) * | 2016-08-30 | 2017-07-04 | 四川兴澳环境技术服务有限公司 | Electric flocculation battery lead plate |
| CN206486328U (en) * | 2016-12-22 | 2017-09-12 | 武汉东湖学院 | A kind of efficient wastewater treatment equipment for preparing lanolin cholesterols |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759436A (en) * | 2019-09-17 | 2020-02-07 | 中国石油大学(华东) | Electrochemical wastewater treatment device with changeable electrode plate inclination angle |
| CN110589938A (en) * | 2019-10-14 | 2019-12-20 | 四川大学 | Method for treating toxic and nondegradable wastewater by coupling electrolysis-ozone-corrosion inhibitor/electrolysis-ozone-hydrogen peroxide-corrosion inhibitor |
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| CN113295837A (en) * | 2021-05-29 | 2021-08-24 | 长春工程学院 | Sewage chemical analysis tool for environmental monitoring |
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| CN109467229B (en) | 2021-05-25 |
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