CN203229410U - High-COD-(chemical oxygen demand)-and-oil wastewater treatment device - Google Patents
High-COD-(chemical oxygen demand)-and-oil wastewater treatment device Download PDFInfo
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- CN203229410U CN203229410U CN 201320159929 CN201320159929U CN203229410U CN 203229410 U CN203229410 U CN 203229410U CN 201320159929 CN201320159929 CN 201320159929 CN 201320159929 U CN201320159929 U CN 201320159929U CN 203229410 U CN203229410 U CN 203229410U
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- processing tank
- cod
- pole plate
- titanium alloy
- induction pole
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Abstract
The utility model discloses a high-COD-(chemical oxygen demand)-and-oil wastewater treatment device. The high-COD-and-oil wastewater treatment device comprises a treatment box; the treatment box is a container made of iron metal; side surfaces of two surfaces in the inner surface of the treatment box are provided with titanium alloy power connection polar plates; the middle of the inner surface of the treatment box is provided with an aluminum induction polar plate; the titanium alloy power connection polar plates and the aluminum induction polar plate form an electric chemical field in the treatment box; wastewater with high-COD, oil and the like flows through the electric chemical field formed in the treatment box by the titanium alloy power connection polar plates and the aluminum induction polar plate.
Description
Technical field
The utility model relates to a kind of wastewater treatment equipment, is specifically related to a kind of high chemical oxygen demand (COD), wet goods wastewater treatment equipment, belongs to chemical technology field.
Background technology
Along with developing rapidly of China's industry, the high chemical oxygen demand that produces (COD), wet goods waste water are also more and more, the sewage that produces as petrochemical complex processing industry, industrial ceramics manufacturing even plant leaching grease all contains high chemical oxygen demand (COD) material, and contain wet goods waste water, become important problem of environmental pollution of China, how to have handled the heat subject that these chemical oxygen demand (COD) (COD), wet goods waste water become a current environment protection;
Often as weighing what index of organic content in the water, organism is very big to the harm of industrial water system for chemical oxygen demand (COD) (COD).Contain a large amount of organic water meeting contaminated ion exchange resin by desalting system the time, pollute anionite-exchange resin especially easily, the resins exchange ability is reduced.Organism can reduce 50% approximately, but can't remove in desalting system through pre-treatment the time (coagulation, clarification and filtration), so often bring boiler into by supplementary feed, stove water pH value is reduced.Sometimes organism also may be brought in steam system and the condensed water, and pH is reduced, and causes system's corrosion.Organic content is high in circulating water system can promote microbial reproduction.Therefore, no matter to desalination, stove water or circulating water system, COD is more low more good; On the other hand, in processing such as oil, petrochemical complex, iron and steel, coking, gas generating station, mechanical workout, all can produce oily(waste)water, if these oily(waste)waters are not recycled, can cause waste; Enter river, lake or bay, the meeting polluted-water influences hydrobiont existence; Be used for agricultural irrigation, then can stop up interstices of soil, hinder crop growth.Therefore all need to handle for high chemical oxygen demand (COD) and oily(waste)water, the method of handling high-content chemical oxygen demand (COD) (COD), wet goods waste water at present is varied, and more traditional is that several different methods such as physics method, air supporting method, biochemical process make up.The physics method can only be used for the pre-treatment of waste water, and general civil engineering area such as air supporting, biochemical process is bigger, and the operations staff requires relatively stricter, causes cost of investment and wastewater treatment running cost higher.Therefore necessary existing high-content chemical oxygen demand (COD) (COD), wet goods wastewater treatment mode are improved.
The utility model content
The purpose of this utility model is the deficiency of existing high-content COD, wet goods wastewater treatment mode, and it is good to propose a kind for the treatment of effect, and processing cost is low, high-content COD easy and simple to handle, wet goods wastewater treatment equipment.This wastewater treatment equipment is easy to operate, treatment effect is good, equipment volume is little, floor space is few, simple to operate flexibly, convenient management, cost of investment are cheap.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of high COD(chemical oxygen demand (COD)), the oil wastewater treatment equipment, comprise a processing tank, processing tank is the container that ferrous metal is made, be furnished with titanium alloy receiving electrode plate in the bifacial side of the inner face of processing tank, be provided with aluminium induction pole plate in the centre of the inner face of processing tank, titanium alloy receiving electrode plate and aluminium induction pole plate form an electrochemical field, high COD(chemical oxygen demand (COD) in processing tank), flow through in the electrochemical field that wet goods waste water forms in processing tank from titanium alloy receiving electrode plate and aluminium induction pole plate.
Further, described titanium alloy receiving electrode plate places processing tank the inner, several roads treatment trough is set at the bottom of the processing tank, aluminium induction pole plate places in the treatment trough, and an opening is respectively stayed at the processing tank two ends, and an opening part is connected with inlet channel, another opening is connected with outlet conduit, high concentrated organic wastewater and oily(waste)water enter processing tank by the processing tank inlet channel, behind the direct current chemical fields through titanium alloy receiving electrode plate and aluminium induction pole plate, connect outflow by outlet conduit.
Further, described titanium alloy receiving electrode plate is that multi-point multi-layer is arranged, arranges symmetrically up and down two of processing tank relative sides, forms the multiple spot titanium alloy receiving electrode plate of two faces;
Further, described aluminium induction pole plate is to be inserted in the treatment trough, and is arranged in the processing tank according to the direction vertical with the multiple spot titanium alloy receiving electrode plate of two faces;
Further, described aluminium induction pole plate takes the multilayer mode to arrange in processing tank, and the layout that is parallel to each other between per two layers;
Further, described aluminium induction pole plate is more than two layers, and aluminium induction pole plate bottom surface is inserted in the treatment trough, and every layer of aluminum induction pole plate has a side to leave the gap, waste water is to walk around aluminium induction pole plate from the side of aluminium induction pole plate, forms the runner of a serpentine.
The beneficial effects of the utility model are to high COD(chemical oxygen demand (COD) by the electrochemical field that formed in processing tank by titanium alloy receiving electrode plate and aluminium induction pole plate), wet goods waste water handles, and take the circuitous mode that flows out in side, can have multiple functions such as redox, cohesion, air supporting, sterilization and disinfection and absorption to the processing of high-concentration organic sewage difficult to degrade and oily(waste)water.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is utility model structural representation vertical view.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in drawings: the utility model is a kind of high COD(chemical oxygen demand (COD)), the wet goods wastewater treatment equipment, comprise a processing tank 5, the container that processing tank 5 is made for ferrous metal, be furnished with titanium alloy receiving electrode plate 1 in the bifacial side of the inner face of processing tank 5, be provided with aluminium induction pole plate 6 in the centre of the inner face of processing tank, titanium alloy receiving electrode plate 1 forms an electrochemical field, high COD(chemical oxygen demand (COD) with aluminium induction pole plate 6 in processing tank), wet goods waste water responds in the electrochemical field that pole plate forms in processing tank from titanium alloy receiving electrode plate and aluminium and flows through.
Further, described titanium alloy receiving electrode plate 1 places processing tank the inner, 8 arrange several roads treatment trough 4 at the bottom of the processing tank, aluminium induction pole plate 6 places in the treatment trough 4, and an opening is respectively stayed at processing tank 5 two ends, and an opening part 9 is connected with inlet channel 2, another opening 7 is connected with outlet conduit, high concentrated organic wastewater and oily(waste)water enter processing tank by the processing tank inlet channel, behind the direct current chemical fields through titanium alloy receiving electrode plate and aluminium induction pole plate, connect outflow by outlet conduit.
Further, described titanium alloy receiving electrode plate 1 is that multi-point multi-layer is arranged, arranges symmetrically up and down two of processing tank 5 relative sides, forms the multiple spot titanium alloy receiving electrode 3 of two faces;
Further, described aluminium induction pole plate 6 is to be inserted in the treatment trough 4, and is arranged in the processing tank according to the direction vertical with the multiple spot titanium alloy receiving electrode plate of two faces;
Further, described aluminium induction pole plate 6 takes the multilayer mode to arrange in processing tank 5, and the layout that is parallel to each other between per two layers;
Further, described aluminium induction pole plate 6 is more than two layers, and aluminium induction pole plate 6 bottom surfaces are inserted in the treatment trough 4, and every layer of aluminum induction pole plate 6 has a side to leave the gap, waste water is to walk around aluminium induction pole plate from the side of aluminium induction pole plate, forms the runner of a serpentine.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (6)
1. a high chemical oxygen demand (COD), oily wastewater treatment equipment, comprise a processing tank, processing tank is the container that ferrous metal is made, be furnished with titanium alloy receiving electrode plate in the bifacial side of the inner face of processing tank, be provided with aluminium induction pole plate in the centre of the inner face of processing tank, titanium alloy receiving electrode plate and aluminium induction pole plate forms an electrochemical field in processing tank, high chemical oxygen demand, wet goods waste water are responded in the electrochemical field that pole plate forms in processing tank from titanium alloy receiving electrode plate and aluminium and flow through.
2. high chemical oxygen demand as claimed in claim 1 (COD), oily wastewater treatment equipment, it is characterized in that: described titanium alloy receiving electrode plate places processing tank the inner, several roads treatment trough is set at the bottom of the processing tank, aluminium induction pole plate places in the treatment trough, an opening is respectively stayed at the processing tank two ends, one opening part is connected with inlet channel, another opening is connected with outlet conduit, high concentrated organic wastewater and oily(waste)water enter processing tank by the processing tank inlet channel, behind the direct current chemical fields through titanium alloy receiving electrode plate and aluminium induction pole plate, connect outflow by outlet conduit.
3. high chemical oxygen demand as claimed in claim 2 (COD), oily wastewater treatment equipment, it is characterized in that: described titanium alloy receiving electrode plate is that multi-point multi-layer is arranged, arrange symmetrically up and down two of processing tank relative sides, form the multiple spot titanium alloy receiving electrode plate of two faces.
4. high chemical oxygen demand as claimed in claim 3 (COD), oily wastewater treatment equipment is characterized in that: described aluminium induction pole plate is to be inserted in the treatment trough, and is arranged in the processing tank according to the direction vertical with the multiple spot titanium alloy receiving electrode plate of two faces.
5. high chemical oxygen demand as claimed in claim 4 (COD), oily wastewater treatment equipment is characterized in that: described aluminium induction pole plate takes the multilayer mode to arrange in processing tank, and the layout that is parallel to each other between per two layers.
6. high chemical oxygen demand as claimed in claim 5 (COD), oily wastewater treatment equipment, it is characterized in that: described aluminium induction pole plate is more than two layers, aluminium induction pole plate bottom surface is inserted in the treatment trough, and every layer of aluminum induction pole plate has a side to leave the gap, waste water is to walk around aluminium induction pole plate from the side of aluminium induction pole plate, forms the runner of a serpentine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159929 CN203229410U (en) | 2013-04-02 | 2013-04-02 | High-COD-(chemical oxygen demand)-and-oil wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159929 CN203229410U (en) | 2013-04-02 | 2013-04-02 | High-COD-(chemical oxygen demand)-and-oil wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229410U true CN203229410U (en) | 2013-10-09 |
Family
ID=49285548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159929 Expired - Fee Related CN203229410U (en) | 2013-04-02 | 2013-04-02 | High-COD-(chemical oxygen demand)-and-oil wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229410U (en) |
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2013
- 2013-04-02 CN CN 201320159929 patent/CN203229410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |