CN205528153U - Electrochemistry sewage treatment device - Google Patents
Electrochemistry sewage treatment device Download PDFInfo
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- CN205528153U CN205528153U CN201521141383.0U CN201521141383U CN205528153U CN 205528153 U CN205528153 U CN 205528153U CN 201521141383 U CN201521141383 U CN 201521141383U CN 205528153 U CN205528153 U CN 205528153U
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- flange
- water
- electrolysis bath
- aeration
- sewage disposal
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Abstract
The utility model provides an electrochemistry sewage treatment device, including the electrolysis trough, the electrolysis trough periphery is equipped with aeration orchid, junction box, play water law orchid, water inlet flange and drainage flange, be equipped with graphite electrode, stainless steel electrode, water distributor, aeration pipe, grid board, nylon wire and water filter tank in the electrolysis trough. The utility model discloses the positive effect of creating is: exposing of catalytic filler has effectively been avoided in setting up of water filter tank, in addition, this equipment convenient to use, the cost is easily controlled, has outstanding scale application prospect.
Description
Technical field
The invention relates to technical field of sewage, is specifically related to a kind of electrochemistry sewage disposal device.
Background technology
The ultimate principle of electrochemical techniques is to make pollutant occur Direct Electrochemistry reaction or the strong oxidizing property active specy that utilizes electrode surface to produce to make pollutant generation oxidoreduction change on electrode.The mechanism of electrocatalytic oxidation mainly produces hydroxyl radical free radical (OH), superoxide radical (O by the effect of electrode and catalysis material2)、H2O2Aoxidize the Organic substance in water body.But for electrocatalytic oxidation process organic mechanism have a lot, wherein by vast researcher received be metal-oxide absorption hydroxyl radical free radical and metal peroxides theory.
Having the substantial amounts of equipment utilizing electrochemical process to process sewage currently on the market, in addition on the high side, in use there is the problem that catalytic filler loss is serious, the invention is i.e. to improve based on the problems referred to above.
Summary of the invention
The invention is to solve the problem that described in background technology, product exists, it is provided that a kind of electrochemistry sewage disposal device, this equipment is easy to use, can easily control the cost, and has prominent scale application prospect.
For solving above-mentioned technical problem, the invention the technical scheme is that a kind of electrochemistry sewage disposal device, including electrolysis bath, described electrolysis bath periphery is provided with aeration flange, junction box, water-output flange, water-in flange and drainage flange, is provided with graphite electrode, stainless steel electrode, water distributor, aeration tube, flase floor, nylon wire and water filtering tank in described electrolysis bath；
Described graphite electrode and stainless steel electrode are fixedly arranged on the two side of described electrolysis bath respectively；
Described water distributor is connected with described water-in flange, and described water distributor is provided with apopore, described aeration tube and described aeration Flange joint, and described aeration tube is provided with solarization air cap, and described water filtering tank is connected with described water-output flange, and described water filtering tank surface is mesh structure；
Being provided with the boss protruded inwardly from described electrolysis bath, described flase floor is positioned on described boss, and described nylon wire is positioned on described flase floor, and described water distributor is positioned at the lower section of described flase floor；
Described aeration tube includes vertically disposed breather portion and aeration tube portion, described breather portion and described aeration Flange joint, and described aeration tube portion is parallel with described nylon wire and is disposed proximate to, and described aeration tube portion includes some parallel arrangement of aeration short tubes.
Further, being provided with some parallel arrangement of drainage screens in described water filtering tank, described drainage screen and described water filtering tank are for removably connecting.
Further, described nylon wire is that two-layer is arranged.
Further, described electrolysis bath periphery is additionally provided with control flange.
Further, the strut for supporting and fix water filtering tank it is additionally provided with in described electrolysis bath.
Further, it is additionally provided with in described electrolysis bath for supporting and the strut of immobilized film pipe.
Further, described apopore is that Open Side Down and arranges.
Further, described solarization air cap is that Open Side Down and arranges.
Further, described graphite electrode and stainless steel electrode are installed with red copper bar respectively, and the described red copper bar surface on stainless steel electrode is provided with anti-corrosion resin layer.
Further, described electrolysis bath bottom is additionally provided with electrolysis bath support.
The operation principle of the invention the said equipment is as follows:
Utilize the ultimate principle of three-diemsnional electrode, and the ingenious catalytic oxidation technologies that is equipped with is constituted.I.e. according to waste water needs the kind of pollutant and the character removed, the active carbon filler that filling is efficient, nontoxic and cheap between two main electrodes (being equipped with red copper bar in these two main electrodes), catalyst and some adjuvant, composition removes certain or certain first kinds of pollution matter best complex packing material as granule electrode.
When needing waste water to be processed to flow through electrolysis bath, under certain operating conditions, in device, firstly generate substantial amounts of H2O2, then it being decomposed into the hydroxyl radical free radical (OH) with strong oxidation, the pollutant in such waste water will occur such as to be catalyzed the effects such as oxidation Decomposition, coagulation, absorption, makes the organic pollution in waste water be removed rapidly.
The invention has the advantage that with good effect:
This equipment operationally needs aeration, does not has water filtering tank in prior art in electrolysis bath, and catalytic filler can flow out along with aeration, causes loss；Exposing of catalytic filler is predominantly avoided in the setting of the invention water filtering tank；It addition, be provided with some parallel arrangement of drainage screens in water filtering tank, the plurality of drainage screen is mainly treated the sewage after the process of outflow and is carried out multistage filtering, further avoid the loss of filler；This equipment is additionally provided with 2 layers of nylon wire, effectively prevent catalytic filler and got rid of by the discharge outlet being arranged at bottom of electrolytic tank, save catalytic filler cost.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the external structure schematic diagrams of the different azimuth of the invention；
Fig. 3 be the invention electrolysis bath in laid the internal structure schematic diagram after water distributor；
Fig. 4 is the electrolyte bath structural representation of the invention；
Fig. 5 be the invention electrolysis bath in partial perspective structural representation；
Fig. 6 is the partial enlargement structural representation of Fig. 5.
In figure: 1, electrolysis bath, 2, aeration flange, 3, junction box, 4, water-output flange, 5, water-in flange, 6, drainage flange, 7, water distributor, 8, aeration tube, 81, breather portion, 82, aeration tube portion, 821, aeration short tube, 9, flase floor, 10, nylon wire, 11, water filtering tank, 12, boss, 13, graphite electrode, 14, stainless steel electrode, 15, red copper bar, 16, control flange.
Detailed description of the invention
Below in conjunction with the accompanying drawings the specific embodiment of the invention is elaborated.
As shown in Fig. 1～Fig. 6, a kind of electrochemistry sewage disposal device, including electrolysis bath 1, described electrolysis bath 1 periphery is provided with aeration flange 2, junction box 3, water-output flange 4, water-in flange 5 and drainage flange 6, is provided with graphite electrode 13, stainless steel electrode 14, water distributor 7, aeration tube 8, flase floor 9, nylon wire 10 and water filtering tank 11 in described electrolysis bath 1；
Described graphite electrode 13 and stainless steel electrode 14 are fixedly arranged on the two side of described electrolysis bath 1 respectively；
Described water distributor 7 is connected with described water-in flange 5, described water-in flange 5 is connected with water feed apparatus, described water distributor 7 is provided with apopore, described aeration tube 8 is connected with described aeration flange 2, described aeration flange 2 is connected with aerator, and described aeration tube 8 is provided with solarization air cap, and described water filtering tank 11 is connected with described water-output flange 4, described water-output flange 4 is connected with discharging device, and described water filtering tank 11 surface is mesh structure；Described drainage flange 6 is positioned at the bottom of described electrolysis bath 1, and this drainage flange is arranged in order to discharge the mud produced because of waste water reaction from equipment bottom, and also to facilitate the cleaning of equipment.
Being provided with the boss 12 protruded inwardly from described electrolysis bath 1, described flase floor 9 is positioned on described boss 12, and described nylon wire 10 is positioned on described flase floor 9, and described water distributor 7 is positioned at the lower section of described flase floor 9；Described aeration tube 8 is positioned at the top of described nylon wire 10, and described aeration tube 8 is fixed with flase floor 9 by pipe code；
Described aeration tube 8 includes vertically disposed breather portion 81 and aeration tube portion 82, described breather portion 81 is connected with described aeration flange 2, described aeration tube portion 82 is parallel with described nylon wire 10 and is disposed proximate to up and down, described aeration tube 82 includes some parallel arrangement of aeration short tubes 821, and described aeration short tube 821 is fixed with flase floor 9 by pipe code.
Wherein, being provided with some parallel arrangement of drainage screens in described water filtering tank 11, described drainage screen and described water filtering tank are for removably connecting.
Wherein, described nylon wire 10 is arranged for two-layer, as shown in Figure 6.
Wherein, described electrolysis bath 1 periphery is additionally provided with control flange 16.
Wherein, the strut (not shown) for supporting and fix water filtering tank 11 it is additionally provided with in described electrolysis bath 1.
Wherein, it is additionally provided with in described electrolysis bath 1 for supporting and the strut (not shown) of immobilized film pipe 8.
Wherein, described apopore is that Open Side Down and arranges.
Wherein, described solarization air cap is that Open Side Down and arranges.
Wherein, described graphite electrode 13 and stainless steel electrode 14 being installed with red copper bar 15 respectively, described red copper bar 15 surface on stainless steel electrode 14 is provided with anti-corrosion resin layer.
Wherein, described electrolysis bath 1 bottom is additionally provided with electrolysis bath support.
Equipped with graphite electrode plate and corrosion resistant plate in this equipment, red copper bar (red copper bar and corrosion resistant plate assembling rear surface need anticorrosion of resinizing) it is installed with respectively on graphite electrode plate and corrosion resistant plate, graphite electrode plate connects positive source, corrosion resistant plate connects power cathode, and the wire drawn from red copper bar is directly accessed junction box.Wherein graphite electrode plate connects the reason of positive source is that positive pole attracts negative charge, attracts electronegative ion, such as Cl-, SO4 2-, etc., these ions will not corrode graphite electrode plate, if corrosion resistant plate makees positive pole, will quickly be corroded, and not only can affect experiment effect, also can increase cost.Graphite electrode plate size in this equipment is 20*250*1000mm, every 3 pieces one group, two groups altogether, and graphite electrode plate makes fritter can be cost-effective in the case of not affecting experiment effect.
The sewage disposal process of this device is as follows:
(1) adding activated-carbon catalyst in the device, treatment sewage enters inside device by water inlet, while entering sewage, adds flocculant, decolouring medicament etc. in a device, and aeration tube starts aeration；
(2) connecting the both positive and negative polarity representated by graphite electrode plate and corrosion resistant plate, wherein power supply leads to unidirectional current, and output voltage is 48V, utilizes the oxygen in air, is formed the H of nascent state by a series of chemical reaction mechanism2O2, decompose further therewith and produce the hydroxyl radical free radical (OH) with extremely strong oxidisability.Hydroxyl radical free radical can rapid oxidation be multi-ring or heterocyclic arene class, is allowed to the small organic molecule being degraded to easily be decomposed further by microorganism, is even carbon dioxide and water by the thorough mineralising of hydroxyl radical free radical.
(3) sewage after treatment enters into water filtering tank, and discharges from water-output flange via water tank with strainer.
The advantage of the invention equipment is that floor space is little, and during use, equipment voltage ratio is relatively low, and rated output voltage is 48V, and power consumption is little, and operating cost is low.This equipment is relatively low to environmental requirement also ratio simultaneously, just can use under normal temperature and pressure, and treatment effect is stable, and sludge quantity is few, non-secondary pollution.
Above an embodiment of the invention is described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the invention.All impartial changes made according to the invention application range and improvement etc., within all should still belonging to the innovation and creation covering scope of the invention.
Claims (10)
1. an electrochemistry sewage disposal device, it is characterised in that include electrolysis bath, described electrolysis bath
Periphery is provided with aeration flange, junction box, water-output flange, water-in flange and drainage flange, described electrolysis
Graphite electrode, stainless steel electrode, water distributor, aeration tube, flase floor, nylon wire and drainage it is provided with in groove
Case；
Described graphite electrode and stainless steel electrode are fixedly arranged on the two side of described electrolysis bath respectively；
Described water distributor is connected with described water-in flange, and described water distributor is provided with apopore, described aeration
Pipe and described aeration Flange joint, described aeration tube is provided with solarization air cap, described water filtering tank and described water outlet
Flange joint, described water filtering tank surface is mesh structure；
Being provided with the boss protruded inwardly from described electrolysis bath, described flase floor is positioned on described boss, described
Nylon wire is positioned on described flase floor, and described water distributor is positioned at the lower section of described flase floor；
Described aeration tube includes vertically disposed breather portion and aeration tube portion, and described breather portion is with described
Aeration Flange joint, described aeration tube portion is parallel with described nylon wire and is disposed proximate to, described aeration tube portion
Including some parallel arrangement of aeration short tubes.
2. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
Being provided with some parallel arrangement of drainage screens in water filtering tank, described drainage screen and described water filtering tank are for detachably to connect
Connect.
3. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
Nylon wire is that two-layer is arranged.
4. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
Electrolysis bath periphery is additionally provided with control flange.
5. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
The strut for supporting and fix water filtering tank it is additionally provided with in electrolysis bath.
6. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
It is additionally provided with in electrolysis bath for supporting and the strut of immobilized film pipe.
7. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
Apopore is that Open Side Down to be arranged.
8. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
Solarization air cap is that Open Side Down to be arranged.
9. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
Graphite electrode and stainless steel electrode are installed with red copper bar respectively, the described red copper bar surface on stainless steel electrode
It is provided with anti-corrosion resin layer.
10. a kind of electrochemistry sewage disposal device as claimed in claim 1, it is characterised in that described
Electrolysis bath bottom is additionally provided with electrolysis bath support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141383.0U CN205528153U (en) | 2015-12-31 | 2015-12-31 | Electrochemistry sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141383.0U CN205528153U (en) | 2015-12-31 | 2015-12-31 | Electrochemistry sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528153U true CN205528153U (en) | 2016-08-31 |
Family
ID=56763328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141383.0U Expired - Fee Related CN205528153U (en) | 2015-12-31 | 2015-12-31 | Electrochemistry sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417799A (en) * | 2015-12-31 | 2016-03-23 | 中新环科（天津）科技有限公司 | Efficient and environment-friendly electrochemistry sewage treatment device |
| CN109354085A (en) * | 2018-11-23 | 2019-02-19 | 江苏环集团有限公司 | A kind of ultra-fine grid sewage-removing machine of interior influent stream being not easy card resistance |
| CN110803747A (en) * | 2019-11-28 | 2020-02-18 | 桂林电子科技大学 | Sewage treatment device excited by coaxial pulse electric field |
-
2015
- 2015-12-31 CN CN201521141383.0U patent/CN205528153U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417799A (en) * | 2015-12-31 | 2016-03-23 | 中新环科（天津）科技有限公司 | Efficient and environment-friendly electrochemistry sewage treatment device |
| CN109354085A (en) * | 2018-11-23 | 2019-02-19 | 江苏环集团有限公司 | A kind of ultra-fine grid sewage-removing machine of interior influent stream being not easy card resistance |
| CN109354085B (en) * | 2018-11-23 | 2023-08-04 | 江苏一环集团有限公司 | Internal inflow superfine grid dirt remover difficult to block |
| CN110803747A (en) * | 2019-11-28 | 2020-02-18 | 桂林电子科技大学 | Sewage treatment device excited by coaxial pulse electric field |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20211231 |