CN110357218A - A kind of high-turbidity water pretreatment and synchronous device for generating electric energy - Google Patents
A kind of high-turbidity water pretreatment and synchronous device for generating electric energy Download PDFInfo
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- CN110357218A CN110357218A CN201910560362.9A CN201910560362A CN110357218A CN 110357218 A CN110357218 A CN 110357218A CN 201910560362 A CN201910560362 A CN 201910560362A CN 110357218 A CN110357218 A CN 110357218A
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- cathode
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- electric energy
- cathode module
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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
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- 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
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- 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
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of pretreatment of high-turbidity water and synchronous device for generating electric energy, including cabinet, cathode module, iron net and dredging tube；High-concentration waste water is contained in cabinet；Cathode module includes two pieces as the roll-in cathode plate of cathode and the air chamber of waterproof；Cathode module swims in high-concentration waste water surface, and the draft amount depth of cathode module is not less than 2/3rds of cathode module height；Every piece of roll-in cathode plate includes stainless (steel) wire, conductive carbon powder coating and capacitive carbon powder coating；Conductive carbon powder coating is coated in towards on the stainless (steel) wire of air chamber side；One piece of iron net is at least plugged in the high-concentration waste water on the outside of every piece of roll-in cathode plate, iron net is electrically connected with anode supply.The setting that the present invention passes through air chamber, cathode module is floated on liquid level to contact to realize with air, oxygen is provided for cathodic reduction reaction, the removal to coagulum is realized by coagulation groove and dredging tube, and then the pretreatment of high-turbidity water occurs with synchronous electric energy for realization device.
Description
Technical field
The present invention relates to a kind of wastewater treatment equipment, especially a kind of high-turbidity water pretreatment and synchronous electric energy are filled
It sets.
Background technique
Ultra refers to the raw water that turbidity is high or sediment content is big.When sediment content is up to a certain degree in water, it
Will be interfered with each other in infall process because sand grain sedimentation when, the water of same volume must be expelled from, this portion
Water is divided to be forced to rise, the settling velocity of the crowded decline of particle is reduced with the increase of sand grain density in dampening, when silt in water
When granule density is very big, sedimentation will be obstructed.
High-turbidity water refers to containing high-concentration suspension pollutant waste water, such as chemical industry, weaving, printing and dyeing industry raw water and richness
Waste water containing algae, mainly there is that amount of consumption of drugs is big, water yield is few, occurrence of equipment failure and water in the problem of preprocessing process
The problems such as matter accident is more, cost of water treatment is high lack efficient and low-cost preprocess method and realize the preliminary of pollutant
Removal.
Summary of the invention
In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a kind of high-turbidity water is pre-
Processing and synchronous device for generating electric energy, high-turbidity water pretreatment and synchronous setting of the device for generating electric energy by air chamber,
Cathode module is floated on liquid level to contact to realize with air, provide oxygen for cathodic reduction reaction, by coagulation groove and
Dredging tube realizes the removal to coagulum, and then the pretreatment of high-turbidity water occurs with synchronous electric energy for realization device.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of high-turbidity water pretreatment and synchronous device for generating electric energy, including cabinet, cathode module, iron net and dredging tube.
It is loaded with high-concentration waste water in cabinet, is provided with overflow launder on the outside of top of the box.
Cathode module is in cuboid, and top opening；Cathode module includes two pieces of roll-in cathode plates, two pieces of organic glass sides
Plate and one piece of plexiglass base plate；Two pieces of roll-in cathode plates are parallel to each other, two pieces of roll-in cathode plates, two blocks of organic glass side plates and
One piece of plexiglass base plate is enclosed the air chamber of waterproof.
By the setting to air cavity volume, cathode module size and weight, so that cathode module swims in high-concentration waste
Water surface, and the draft amount depth of cathode module is not less than 2/3rds of cathode module height.
Two pieces of roll-in cathode plates are connected with cathode power.
Every piece of roll-in cathode plate includes stainless (steel) wire, conductive carbon powder coating and capacitive carbon powder coating；Wherein, conductive carbon powder
Coating is coated in towards on the stainless (steel) wire of air chamber side, and capacitive carbon powder coating is coated in the stainless (steel) wire away from air chamber side
On.
One piece of iron net is at least plugged in the high-concentration waste water on the outside of every piece of roll-in cathode plate, iron net is electrically connected with anode supply
It connects.
It is mating from closing by the freedom to the size and number of roll-in cathode plate and iron net in cathode module, with control device
Electricity production.
The bottom of box is provided with the coagulation groove of taper.
It further include dredging tube, dredging tube bottom is plugged in the bottom of box, stretches out outside cabinet at the top of dredging tube, and fill with mud is inhaled
It sets and is connected.
Tank-volumes are 100ml, and the volume of overflow launder is 20ml.
The specification of iron net is 10 cm x, 10 cm, mesh number 40；The specification of stainless (steel) wire is 10 cm x, 10 cm.
The invention has the following beneficial effects:
1, design is scientific and reasonable, by the oxidation reaction of anode iron net, generates coagulant and carries out coagulation to high-turbidity water；Pass through
The reduction reaction and anode occurred in cathode module constitutes circuit electricity production.
2, by the close adhesion of poly (methyl methacrylate) plate and roll-in cathode plate, make to form fluid-tight air inside cathode module
Chamber, it is that cathodic reduction is anti-that by making cathode module float on the control on liquid level and to draft, realization is contacted with air
Oxygen should be provided.
3, it by the setting of coagulation groove and dredging tube, realizes the removal to coagulum, and then realizes to high-turbidity water
Pretreatment occur with synchronous electric energy.
4, cathode module and anode iron net are mutually indepedent, can freely form a complete set of with control device electricity production.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of a kind of high-turbidity water pretreatment of the present invention and synchronous device for generating electric energy.
The structural schematic diagram that Fig. 2 shows as cathode module；
Fig. 3 shows the structural schematic diagram of roll-in cathode plate.
Wherein have: 1, cabinet；2, cathode module；3, iron net；4, coagulation groove；5, dredging tube；6, overflow launder；7, conducting wire；
8, roll-in cathode plate；9, capacitor carbon dust；10, stainless (steel) wire；11, conductive carbon powder；12, plexiglass base plate.
Specific embodiment
Xia Mianjiehefutuhejuti compare Jia Shishifangshiduibenfamingzuojinyibuxiangxishuoming.
In description of the invention, it is to be understood that the side of the instructions such as term " left side ", " right side ", " top ", " lower part "
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, " the
One ", " second " etc. is not offered as the significance level of components, therefore is not considered as limiting the invention.In the present embodiment
The specific size of use technical solution solely for the purpose of illustration, is not intended to limit protection scope of the present invention.
As shown in Figure 1, a kind of pretreatment of high-turbidity water and synchronous device for generating electric energy, including cabinet 1, cathode module 2,
Iron net 3 and dredging tube 5.
High-concentration waste water is loaded in cabinet, tank-volumes are preferably 100ml, and swept volume is preferably 80ml.
It is provided with overflow launder 6 on the outside of top of the box, the volume of overflow launder is preferably 20ml.
The bottom of box is preferably provided with the coagulation groove 4 of taper.
Dredging tube bottom is plugged in the bottom of box, stretches out outside cabinet at the top of dredging tube, and be connected with mud-sucking device.Inhale mud
Device is preferably dredge pump etc..
Cathode module is in cuboid, and top opening.
As shown in Fig. 2, cathode module includes two pieces of roll-in cathode plates, 8, two blocks of organic glass side plates and one piece of organic glass
Bottom plate 12.Two pieces of roll-in cathode plates are parallel to each other, two pieces of roll-in cathode plates, two blocks of organic glass side plates and one piece of organic glass bottom
Plate is enclosed the air chamber of waterproof.
By the setting to air cavity volume, cathode module size and weight, so that cathode module swims in high-concentration waste
Water surface, and the draft amount depth of cathode module is not less than 2/3rds of cathode module height.
Two pieces of roll-in cathode plates are connected with cathode power.
As shown in figure 3, every piece of roll-in cathode plate includes stainless (steel) wire, conductive carbon powder coating and capacitive carbon powder coating；Its
In, conductive carbon powder coating is coated in towards on the stainless (steel) wire of air chamber side, and capacitive carbon powder coating, which is coated in, deviates from air chamber side
Stainless (steel) wire on.Wherein, the specification of stainless (steel) wire is preferably 10 cm x, 10 cm.
One piece of iron net is at least plugged in the high-concentration waste water on the outside of every piece of roll-in cathode plate, iron net is electrically connected with anode supply
It connects.The specification of iron net is preferably 10 cm x, 10 cm, and mesh number is preferably 40 mesh.
It is mating from closing by the freedom to the size and number of roll-in cathode plate and iron net in cathode module, with control device
Electricity production.
Working principle: high-turbidity water enters from 1 bottom of cabinet, and iron net 3 is used as anode, and oxidation generates coagulant to waste water
In suspended contaminant coagulation is carried out by the net effect of catching, coagulum is gone by the coagulation groove 4 of 1 bottom end of cabinet and dredging tube 5
It removes, swims in and carry out reduction reaction in the cathode module on liquid level.Cathode module is connected with anode, then is able to achieve synchronous electric energy
Occur, cathode module and anode are mutually indepedent, can pass through forming a complete set of come control device electricity production to its different number.Overflow
Slot 6 can be buffered and be stored to pretreated waste water, and cathode module 2 is by two pieces of roll-in cathode plates 8 and three pieces of organic glass
Glass 12 is bonded, and fluid-tight air chamber is formed inside cathode module 2, can independently be swum on the water surface and be realized and sky
Gas contact, provides oxygen for cathodic reduction reaction, roll-in cathode plate 8 is by capacitor carbon dust 9 and 11 roll-in of conductive carbon powder in stainless steel
10 two sides of net are made, and wherein conductive carbon powder 11 realizes air chamber using its gas permeability and certain impermeability towards air chamber
Internal drying, capacitor carbon dust 9 realize the progress of cathode reaction towards liquid internal.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail a variety of equivalents can be carried out to technical solution of the present invention within the scope of the technical concept of the present invention, this
A little equivalents all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of high-turbidity water pretreatment and synchronous device for generating electric energy, it is characterised in that: including cabinet, cathode module, iron
Net and dredging tube；
It is loaded with high-concentration waste water in cabinet, is provided with overflow launder on the outside of top of the box；
Cathode module is in cuboid, and top opening；Cathode module include two pieces of roll-in cathode plates, two blocks of organic glass side plates and
One piece of plexiglass base plate；Two pieces of roll-in cathode plates are parallel to each other, two pieces of roll-in cathode plates, two blocks of organic glass side plates and one piece
Plexiglass base plate is enclosed the air chamber of waterproof；
By the setting to air cavity volume, cathode module size and weight, so that cathode module swims in high-concentration waste water meter
Face, and the draft amount depth of cathode module is not less than 2/3rds of cathode module height；
Two pieces of roll-in cathode plates are connected with cathode power；
Every piece of roll-in cathode plate includes stainless (steel) wire, conductive carbon powder coating and capacitive carbon powder coating；Wherein, conductive carbon powder coating
Coated on the stainless (steel) wire towards air chamber side, capacitive carbon powder coating is coated on the stainless (steel) wire of air chamber side；
One piece of iron net is at least plugged in the high-concentration waste water on the outside of every piece of roll-in cathode plate, iron net is electrically connected with anode supply.
2. high-turbidity water pretreatment according to claim 1 and synchronous device for generating electric energy, it is characterised in that: by right
The freedom of the size and number of roll-in cathode plate and iron net is mating from closing in cathode module, with control device electricity production.
3. high-turbidity water pretreatment according to claim 1 and synchronous device for generating electric energy, it is characterised in that: cabinet bottom
Portion is provided with the coagulation groove of taper.
4. high-turbidity water pretreatment according to claim 1 or 3 and synchronous device for generating electric energy, it is characterised in that: also
Including dredging tube, dredging tube bottom is plugged in the bottom of box, stretches out outside cabinet at the top of dredging tube, and be connected with mud-sucking device.
5. high-turbidity water pretreatment according to claim 1 and synchronous device for generating electric energy, it is characterised in that: cabinet holds
Product is 100ml, and the volume of overflow launder is 20ml.
6. high-turbidity water pretreatment according to claim 1 and synchronous device for generating electric energy, it is characterised in that: iron net
Specification is 10 cm x, 10 cm, mesh number 40；The specification of stainless (steel) wire is 10 cm x, 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560362.9A CN110357218A (en) | 2019-06-26 | 2019-06-26 | A kind of high-turbidity water pretreatment and synchronous device for generating electric energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910560362.9A CN110357218A (en) | 2019-06-26 | 2019-06-26 | A kind of high-turbidity water pretreatment and synchronous device for generating electric energy |
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| CN110357218A true CN110357218A (en) | 2019-10-22 |
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| CN201910560362.9A Pending CN110357218A (en) | 2019-06-26 | 2019-06-26 | A kind of high-turbidity water pretreatment and synchronous device for generating electric energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624273A (en) * | 2020-12-18 | 2021-04-09 | 河海大学 | High-turbidity wastewater pretreatment and synchronous electricity generation integrated treatment pool |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702440A (en) * | 2009-10-29 | 2010-05-05 | 浙江大学 | Single-chamber microbial fuel cell without metal catalyst |
| CN105417642A (en) * | 2015-12-29 | 2016-03-23 | 哈尔滨工业大学 | Floating type sewage flocculation processing device and energy storage method by adopting same |
-
2019
- 2019-06-26 CN CN201910560362.9A patent/CN110357218A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702440A (en) * | 2009-10-29 | 2010-05-05 | 浙江大学 | Single-chamber microbial fuel cell without metal catalyst |
| CN105417642A (en) * | 2015-12-29 | 2016-03-23 | 哈尔滨工业大学 | Floating type sewage flocculation processing device and energy storage method by adopting same |
Non-Patent Citations (1)
| Title |
|---|
| 董跃: "微生物电化学中试系统构型设计、能耗分析及处理效能评价", 《中国博士学位论文全文数据库 工程科技I辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624273A (en) * | 2020-12-18 | 2021-04-09 | 河海大学 | High-turbidity wastewater pretreatment and synchronous electricity generation integrated treatment pool |
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Application publication date: 20191022 |