CN204417183U - Upflowing electric catalysis reactor - Google Patents
Upflowing electric catalysis reactor Download PDFInfo
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- CN204417183U CN204417183U CN201420692754.3U CN201420692754U CN204417183U CN 204417183 U CN204417183 U CN 204417183U CN 201420692754 U CN201420692754 U CN 201420692754U CN 204417183 U CN204417183 U CN 204417183U
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Abstract
The utility model relates to upflowing electric catalysis reactor, comprises reaction zone and skimming district, is provided with in reaction zone: multiple anode form stable titanium plate of be arrangeding in parallel and negative electrode stainless steel plate, for carrying out electrocatalysis operation; Water conservancy diversion grid, is arranged with anode form stable titanium plate is vertical with negative electrode stainless steel plate; First dustpan shape charge for remittance bucket, is located at water conservancy diversion grid bottom, for collecting the residue or particulate matter that produce in electrocatalysis process; And water inlet pipe, connect at the lateral opening hole of dustpan shape charge for remittance bucket, be provided with skimming brush in skimming district, this skimming brush is driven by motor and skims offscum or scum silica frost, and skimming district doubles as the first quiet heavy pond.By arranging water conservancy diversion grid in reaction zone, avoiding the back-mixing between negative and positive polarization response region, preventing anodic oxidation product to be once more reduced brought power loss at negative electrode, saved cost to greatest extent simultaneously.Further, by arranging skimming district, effectively remove the floating matter such as offscum or scum silica frost, preventing it from again entering in water body affects effluent quality.
Description
Technical field
The utility model relates to electrochemistry and technical field of water pollution control, particularly a kind of upflowing electric catalysis reactor applying electrocatalysis technical finesse industrial organic waste water.
Background technology
Water pollution refers to that the pollution substances such as a certain amount of sewage, waste water, various wastes enter waters, beyond self-cleaning and the water environment capacity of water body, thus cause the physics of water body and bed mud thereof, chemical property and coenosis composition that disadvantageous changes occurs, destroy the ecosystem intrinsic in water, destroy the function of water body, thus reduce the phenomenon of water body use value.The factor of water pollution is caused to be many-sided: to discharge into water without the city domestic sewage dealt carefully with and trade effluent; The pollutent of the chemical fertilizer used, agricultural chemicals and urban ground, by rain drop erosion, face diameter flows to into water body everywhere; Toxic substance with atmospheric diffusion enters water body etc. by gravity settling or Precipitation Process.Wherein Section 1 is the principal element of water pollution.Along with industrial development and socioeconomic prosperity, a large amount of trade effluents and urban domestic wastewater enter water body, and water pollutions is day by day serious.
Electrocatalysis technology is a kind of new type water treatment technology of high-efficiency cleaning, because it has the remarkable advantages such as energy consumption is low, environmental friendliness, selectivity are low, obtains attention widely and the further investigation of water treatment field.A large amount of further investigations shows: utilize electrocatalysis technology can not only process multiple Persistent organic pollutants, have good sterilization and bacteriostatic activity simultaneously, by product is few, toxic action is low.At present, the electrocatalysis technology based on titanium-matrix electrode material has shown tempting prospect in water treatment field gradually, and is considered to the current water technology most with DEVELOPMENT PROSPECT.But because the current exploitation for electrocatalysis technology is abundant not enough, at present carry out the industrialization facility of water treatment with electrocatalysis also fairly simple, the organic polluting water that process is easily degraded still can, but it is frequent for influent quality change, interfering factors is many, difficult degradation thing content is high, water-quality guideline requires harsh water treatment operation, then expose that current electric catalysis reactor utilization rate of electrical is low, controllability is poor, handiness is not good, install and waste time and energy, cannot realize the defects such as extensive process.In order to improve the utilising efficiency of electric catalysis reactor to electric energy, large quantifier elimination has all been done in many scientists and laboratory.How reasonable in design reactor, to realize being focus and the difficult point of current Study of electrocatalysis to the efficiency utilization of electric energy.
Invention CN 1153736C provides a kind of catalytic electrolytic waste water treatment equipment, be a kind of bottom is " V " type, with the electrolyzer of inlet mouth water-in.Its inlet mouth top is provided with an arc-shaped gas flow deflector, can realize the catalyzer directed flow under gas flow guiding effect, increases the utilization ratio of catalyzer, reduces the energy consumption of reaction.But this device is comparatively simple, is unfavorable for that the processing parameter in electrocatalysis process regulates, and needs the participation of suspended particle catalyzer in the electrocatalysis process of its design, bring difficulty to follow-up Separation and Recovery work.
Invention CN 102205996A devises a kind of chambered electrolysis wastewater device, has similarity with this patent, but the object of its fraction design is to add ion exchange membrane, to realize the separation completely at negative and positive the two poles of the earth.Due to the effect of ion-exchange membrane, electrocatalysis current consumption can significantly reduce.The electrode group be made up of multiple battery lead plate close-packed arrays, makes reaction area significantly increase, improves electrolytic efficiency.But then, the application of ion-exchange membrane, makes reactor cost significantly rise, simultaneously ion-exchange membrane easily block, inactivation, therefore, this reactor is only applicable to the industries such as the water electrolysis hydrogen production that water quality comparatively cleans.
Electric catalysis reactor, as the main equipment of reaction, directly determines the space-time yield of catalyzed reaction.Because the several factors such as the material of reactor, geometrical shape, water inlet water exit position are arranged determine eelctro-catalyst activity performance and to situations such as the utilizations of the energy.So, how to improve catalyst utilization and make catalyst activity, stability obtains maximum performance oneself becomes the center of reactor Study and Development, is also one of emphasis of ambient water treatment research.Secondly, designing and developing of current electric catalysis reactor there is no unified judgement criteria and specification, and modular design can reduce the workload of scientific worker, promotes water technology development, therefore, urgently develops efficient and rational novel electro-catalytic reactor.
Utility model content
The utility model is made in view of the above-mentioned problems in the prior art, its object is to, provide a kind of and can effectively remove the floating matter such as offscum or scum silica frost and ascending current back-mixing, upflowing electric catalysis reactor of reducing costs between negative and positive two-stage reaction region can be prevented.
In order to realize above-mentioned utility model object, the upflowing electric catalysis reactor of the first technical scheme of the present utility model, it is characterized in that, comprise reaction zone and skimming district, be provided with in described reaction zone: multiple anode form stable titanium plate of be arrangeding in parallel and negative electrode stainless steel plate, for carrying out electrocatalysis operation; Water conservancy diversion grid, is arranged with described anode form stable titanium plate is vertical with described negative electrode stainless steel plate; First dustpan shape charge for remittance bucket, is located at described water conservancy diversion grid bottom, for collecting the residue or particulate matter that produce in electrocatalysis process; And water inlet pipe, connect at the lateral opening hole of described dustpan shape charge for remittance bucket, be provided with skimming brush in described skimming district, this skimming brush is driven by motor and skims offscum or scum silica frost, and described skimming district doubles as the first quiet heavy pond.
By arranging water conservancy diversion grid in reaction zone, ascending current is made to be that laminar flow regime is attached at cathode-anode plate surface, avoid the back-mixing between negative and positive polarization response region, anodic oxidation product is prevented once more to be reduced brought power loss at negative electrode, this design does not use the separating measure of the costlinesses such as ion-exchange membrane, thus has saved cost to greatest extent simultaneously.Further, by arranging skimming district, the floating matters such as the offscum that front reaction zone sewage is produced under electrocatalysis or scum silica frost can effectively be removed, and preventing it from again entering in water body affects effluent quality.
The upflowing electric catalysis reactor of the second technical scheme of the present utility model, on the basis of the first technical scheme, described first dustpan shape charge for remittance bucket and described skimming district bottom respectively perforate be provided with and unload cinder notch, respectively unload cinder notch and be connected respectively to the slag dumping pipe be located at below described dustpan shape charge for remittance bucket and described skimming district.
The upflowing electric catalysis reactor of the 3rd technical scheme of the present utility model, on the basis of the second technical scheme, described upflowing electric catalysis reactor also comprises the second quiet heavy pond, the second dustpan shape charge for remittance bucket is provided with below this second quiet heavy pond, this the second dustpan shape charge for remittance bucket is connected by undercurrent pipe with described skimming district, the bottom of the second dustpan shape charge for remittance bucket also perforate be provided be connected to described slag dumping pipe unload cinder notch.
By the bottom at first, second dustpan shape charge for remittance bucket and described skimming district respectively perforate be provided with and unload cinder notch, dregs can be discharged to outside reactor via slag dumping pipe, dregs can not be discharged from rising pipe along with the water after purification.By arranging the second quiet heavy pond, can the further quiet heavy water through electrocatalysis process and skimming process, improve effluent quality.
The upflowing electric catalysis reactor of the 4th technical scheme of the present utility model, comprise front reaction zone, skimming district and rear reaction zone, be provided with in described front reaction zone: multiple first anode form stable titanium plate of be arrangeding in parallel and the first negative electrode stainless steel plate, for carrying out electrocatalysis operation; First water conservancy diversion grid, is arranged with described first anode form stable titanium plate is vertical with described first negative electrode stainless steel plate; First dustpan shape charge for remittance bucket, is located at described first water conservancy diversion grid bottom, for collecting the residue or particulate matter that produce in electrocatalysis process; And water inlet pipe, connect at the lateral opening hole of described first dustpan shape charge for remittance bucket, skimming brush is provided with in described skimming district, this skimming brush is driven by motor and skims offscum or scum silica frost, described skimming district doubles as quiet heavy pond, reaction zone is provided with in the rear: multiple second anode form stable titanium plate of be arrangeding in parallel and the second negative electrode stainless steel plate, for carrying out electrocatalysis operation; Second water conservancy diversion grid, is arranged with described second anode form stable titanium plate is vertical with described second negative electrode stainless steel plate; And the second dustpan shape charge for remittance bucket, be located at described second water conservancy diversion grid bottom, for collecting the residue or particulate matter that produce in electrocatalysis process.By arranging rear reaction zone, electrocatalysis process can be carried out further, to improve effluent quality.
The upflowing electric catalysis reactor of the 5th technical scheme of the present utility model, on the basis of the 4th technical scheme, first, second dustpan shape charge for remittance bucket described and described skimming district bottom respectively perforate be provided with and unload cinder notch, respectively unload cinder notch and be connected respectively to the slag dumping pipe be located at below first, second dustpan shape charge for remittance bucket described and described skimming district.
The upflowing electric catalysis reactor of the 6th technical scheme of the present utility model, on the basis of the first ~ five technical scheme, described water conservancy diversion grid, described first, second water conservancy diversion grid is respectively the stainless (steel) wire that warp and woof connects, warp is parallel to described anode form stable titanium plate respectively, described first, second anode form stable titanium plate and described negative electrode stainless steel plate, described first, second negative electrode stainless steel plate, parallel is respectively perpendicular to described anode form stable titanium plate, described first, second anode form stable titanium plate and described negative electrode stainless steel plate, described first, second negative electrode stainless steel plate, each mesh middle period sheet flow deflector on warp, this flow deflector is parallel to described anode form stable titanium plate, described first, second anode form stable titanium plate and described negative electrode stainless steel plate, described first, second negative electrode stainless steel plate or upwards in 20-30 degree angle, flow gently to guide on current direction.
The upflowing electric catalysis reactor of the 7th technical scheme of the present utility model, on the basis of the first ~ six technical scheme, the material of the housing in described reaction zone, described front reaction zone, described rear reaction zone and described skimming district is one of in polyethersulfone, polyethylene, polystyrene, polyvinyl chloride, tetrafluoroethylene material.
The upflowing electric catalysis reactor of the 8th technical scheme of the present utility model, on the basis of the first ~ six technical scheme, described anode form stable titanium plate, first, second anode form stable titanium plate described are one of in the plumbous oxide-titanium pole plate with stannic oxide-weisspiessglanz composite interlayer, the plumbous oxide-titanium pole plate with sub-titanium oxide middle layer, stannic oxide-weisspiessglanz composite titanium pole plate, sub-titanium oxide titanium pole plate.
Utility model effect
By arranging water conservancy diversion grid in reaction zone, ascending current is made to be that laminar flow regime is attached at cathode-anode plate surface, avoid the back-mixing between negative and positive polarization response region, anodic oxidation product is prevented once more to be reduced brought power loss at negative electrode, this design does not use the separating measure of the costlinesses such as ion-exchange membrane, thus has saved cost to greatest extent simultaneously.
Further, by arranging skimming district, the floating matters such as the offscum that front reaction zone sewage is produced under electrocatalysis or scum silica frost can effectively be removed, and preventing it from again entering in water body affects effluent quality.
Further, owing to using ion-exchange membrane unlike prior art, the cost in electrocatalytic reaction district can be reduced, and avoid that ion-exchange membrane easily blocks, the problem of inactivation.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present utility model, the accompanying drawing used in the description below to embodiment part is briefly described.
Fig. 1 is the upflowing electric catalysis reactor schematic diagram of the first embodiment.
Fig. 2 is the upflowing electric catalysis reactor schematic diagram of the second embodiment.
In figure: 1 upflowing electric catalysis reactor, 101 reactor shell, 102,103 dividing plates, 100 reaction zones, 103 anode form stable titanium plates, 104 negative electrode stainless steel plates, 105 water conservancy diversion grids, 107 water inlet pipes, 106 dustpan shape charge for remittance buckets, 400 slag dumping pipes, 300 skimming districts, 301 motors, 302 skimming brushes, 12, unload cinder notch, 304 undercurrent pipes, 201 rising pipes, 206 dustpan shape charge for remittance buckets, 108,208,308 unload cinder notch.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below, by reference to the accompanying drawings concrete embodiment of the present utility model is described in detail.
Embodiment 1
As shown in Figure 1, the upflowing electric catalysis reactor 1 of the present embodiment is divided into reaction zone 100, skimming district 300 and the second quiet heavy pond 200 by reactor shell 101 and multiple dividing plate (102,103).
Specifically, in above-mentioned front reaction zone 100, be provided with: multiple anode form stable titanium plate 103 of be arrangeding in parallel and negative electrode stainless steel plate 104, for carrying out electrocatalysis operation; With described anode form stable titanium plate 103 and the vertically disposed water conservancy diversion grid 105 of negative electrode stainless steel plate 104; Be located at the dustpan shape charge for remittance bucket 106 of water conservancy diversion grid 105 bottom; At the water inlet pipe 107 that the lateral opening hole of dustpan shape charge for remittance bucket 106 connects, for flowing into sewage in upflowing electric catalysis reactor 1.
The stainless (steel) wire that water conservancy diversion grid 105 connects for warp and woof, screening area 2 × 2cm
2, warp is parallel to anode form stable titanium plate 103 and negative electrode stainless steel plate 104, and parallel is perpendicular to anode form stable titanium plate 103 and negative electrode stainless steel plate 104, and warp being fixed with area in each mesh is 2 × 5cm
2foliated lamellar flow deflector, flow deflector is parallel to anode form stable titanium plate 103 and negative electrode stainless steel plate 104, guides on current direction and flows gently.The screening area of described water conservancy diversion grid 105 and the area of flow deflector can suitably adjust as required, not necessarily will use above-mentioned concrete size.Described flow deflector can be also upwards 20-30 degree angle, is that laminar flow regime is attached at anode form stable titanium plate 103, negative electrode stainless steel plate 104 surface to guide ascending current.
Top, skimming district 300 is provided with support 301, support 301 upper vertical is provided with the skimming brush 302 of rotating nylon material, about bristle lengths 15cm, under the drive of De Make CV-100-3 direct-current machine 303 that power is 30W, can skim the offscum or scum silica frost that produce in electrocatalysis process.The first quiet heavy pond is done as double while skimming room by skimming district 300, is connected with the second quiet heavy pond 200 by the undercurrent pipe 304 being located at skimming district 300.Bristle lengths not necessarily about the 15cm of described skimming brush 302, can change length as required, and the power of described direct-current machine 303 also can not necessarily 30W, can select the direct-current machine of suitable power as required.
Below the second quiet heavy pond 200, be provided with dustpan shape charge for remittance bucket 206, be provided with rising pipe 201 at the lateral opening hole of this dustpan shape charge for remittance bucket 206.
In the present embodiment, the tangent plane of dustpan shape charge for remittance bucket 106 or dustpan shape charge for remittance bucket 15 is set to 45 degree, for collecting the residue or particulate matter that produce in electrocatalysis process.Slag dumping pipe 400 is connected in the bottom opening of dustpan shape charge for remittance bucket 106 or dustpan shape charge for remittance bucket 15.The tangent plane of described dustpan shape charge for remittance bucket 106 or dustpan shape charge for remittance bucket 15 can not be 45 degree, suitably can arrange shear-face angle as required.
Second quiet heavy pond 200 after water after the skimming process in the electrocatalytic reaction in reaction zone 100 and skimming district 300 is flowed into by undercurrent pipe 304, again carry out the quiet heavy operation of secondary, the water purification after process discharges electric catalysis reactor 1 by rising pipe 201.
In the present embodiment, as an example, the reaction zone 100 that front and back connect in turn, skimming district 300 and the second quiet heavy pond 200 are the square box-structure of polyvinyl chloride material, and namely reactor shell 101 and multiple dividing plate (102,103) are polyvinyl chloride material.Wherein, place in reaction zone 100 10 (illustrate only in figure 2 to) to by the plumbous oxide-titanium pole plate with stannic oxide-weisspiessglanz composite interlayer as anode, stainless steel plate is as the anodic-cathodic pair of negative electrode.
But reactor shell 101 one of also to can be in polyethersulfone, polyethylene, polystyrene, polyvinyl chloride, tetrafluoroethylene material.
Anode form stable titanium plate 103 can be the plumbous oxide-titanium pole plate with stannic oxide-weisspiessglanz composite interlayer, the plumbous oxide-titanium pole plate with sub-titanium oxide middle layer, stannic oxide-weisspiessglanz composite titanium pole plate, sub-titanium oxide titanium pole plate are one kind of.
In addition, according to water quality situation, the second quiet heavy pond 200 also can not be set, and directly the water by reaction zone 100 and skimming district 300 be discharged to outside electric catalysis reactor by the rising pipe being located at skimming district.
Embodiment 2
As shown in Figure 2, the upflowing electric catalysis reactor 1 of the present embodiment is divided into front reaction zone 100 ', skimming district 300 ' and rear reaction zone 200 ' by reactor shell 101 and multiple dividing plate (102,103).
In the present embodiment, front reaction zone 100 ' is identical with skimming district 300 with the reaction zone 100 in embodiment 1 respectively with the structure in skimming district 300 ', therefore omits and describes its detailed construction.
Be provided with in rear reaction zone 200 ': multiple anode form stable titanium plate 203 of be arrangeding in parallel and negative electrode stainless steel plate 204, for carrying out electrocatalysis operation; With described anode form stable titanium plate 203 and the vertically disposed water conservancy diversion grid 205 of negative electrode stainless steel plate 204; Be located at the dustpan shape charge for remittance bucket 206 of water conservancy diversion grid 205 bottom.
Reaction zone 200 ' after water after the skimming process in the electrocatalytic reaction in front reaction zone 100 ' and skimming district 300 ' is flowed into by undercurrent pipe 304, again carry out electrocatalysis process, the water purification after process discharges electric catalysis reactor 1 by rising pipe 201.
In the present embodiment, the material of reactor shell 101, dividing plate 102,103 is same with embodiment 1 one of to can be in polyethersulfone, polyethylene, polystyrene, polyvinyl chloride, tetrafluoroethylene material.
Anode form stable titanium plate 203 one of to can be in the plumbous oxide-titanium pole plate with stannic oxide-weisspiessglanz composite interlayer, the plumbous oxide-titanium pole plate with sub-titanium oxide middle layer, stannic oxide-weisspiessglanz composite titanium pole plate, sub-titanium oxide titanium pole plate equally.
Above-described embodiment is only for illustrating spirit of the present utility model; protection domain of the present utility model is not limited thereto; for those skilled in the art; certainly can according to technology contents disclosed in this specification; by changing, displacement or the mode of modification make other embodiment easily, and these other embodiment all should be encompassed within protection domain of the present utility model.
Claims (11)
1. a upflowing electric catalysis reactor, is characterized in that, comprises reaction zone and skimming district,
Be provided with in described reaction zone: multiple anode form stable titanium plate of be arrangeding in parallel and negative electrode stainless steel plate, for carrying out electrocatalysis operation; Water conservancy diversion grid, is arranged with described anode form stable titanium plate is vertical with described negative electrode stainless steel plate; First dustpan shape charge for remittance bucket, is located at described water conservancy diversion grid bottom, for collecting the residue or particulate matter that produce in electrocatalysis process; And water inlet pipe, connect at the lateral opening hole of described dustpan shape charge for remittance bucket,
Be provided with skimming brush in described skimming district, this skimming brush is driven by motor and skims offscum or scum silica frost, and described skimming district doubles as the first quiet heavy pond.
2. upflowing electric catalysis reactor according to claim 1, is characterized in that,
Described first dustpan shape charge for remittance bucket and described skimming district bottom respectively perforate be provided with and unload cinder notch, respectively unload cinder notch and be connected respectively to the slag dumping pipe be located at below described dustpan shape charge for remittance bucket and described skimming district.
3. upflowing electric catalysis reactor according to claim 2, is characterized in that,
Described upflowing electric catalysis reactor also comprises the second quiet heavy pond, the second dustpan shape charge for remittance bucket is provided with below this second quiet heavy pond, this the second dustpan shape charge for remittance bucket is connected by undercurrent pipe with described skimming district, the bottom of the second dustpan shape charge for remittance bucket also perforate be provided be connected to described slag dumping pipe unload cinder notch.
4. the upflowing electric catalysis reactor according to any one of claims 1 to 3, is characterized in that,
Described water conservancy diversion grid is the stainless (steel) wire that warp and woof connects, warp is parallel to described anode form stable titanium plate and described negative electrode stainless steel plate, parallel is perpendicular to described anode form stable titanium plate and described negative electrode stainless steel plate, each mesh middle period sheet flow deflector on warp, this flow deflector is parallel to described anode form stable titanium plate and described negative electrode stainless steel plate or is upwards 20-30 degree angle, flows gently to guide on current direction.
5. the upflowing electric catalysis reactor according to any one of claims 1 to 3, is characterized in that,
The material of the housing in described reaction zone, described skimming district and the second quiet heavy pond is one of in polyethersulfone, polyethylene, polystyrene, polyvinyl chloride, tetrafluoroethylene material.
6. the upflowing electric catalysis reactor according to any one of claims 1 to 3, is characterized in that,
Described anode form stable titanium plate is one of in the plumbous oxide-titanium pole plate with stannic oxide-weisspiessglanz composite interlayer, the plumbous oxide-titanium pole plate with sub-titanium oxide middle layer, stannic oxide-weisspiessglanz composite titanium pole plate, sub-titanium oxide titanium pole plate.
7. a upflowing electric catalysis reactor, is characterized in that, comprises front reaction zone, skimming district and rear reaction zone,
Be provided with in described front reaction zone: multiple first anode form stable titanium plate of be arrangeding in parallel and the first negative electrode stainless steel plate, for carrying out electrocatalysis operation; First water conservancy diversion grid, is arranged with described first anode form stable titanium plate is vertical with described first negative electrode stainless steel plate; First dustpan shape charge for remittance bucket, is located at described first water conservancy diversion grid bottom, for collecting the residue or particulate matter that produce in electrocatalysis process; And water inlet pipe, connect at the lateral opening hole of described first dustpan shape charge for remittance bucket,
Be provided with skimming brush in described skimming district, this skimming brush is driven by motor and skims offscum or scum silica frost, and described skimming district doubles as quiet heavy pond,
Reaction zone is provided with in the rear: multiple second anode form stable titanium plate of be arrangeding in parallel and the second negative electrode stainless steel plate, for carrying out electrocatalysis operation; Second water conservancy diversion grid, is arranged with described second anode form stable titanium plate is vertical with described second negative electrode stainless steel plate; And the second dustpan shape charge for remittance bucket, be located at described second water conservancy diversion grid bottom, for collecting the residue or particulate matter that produce in electrocatalysis process.
8. upflowing electric catalysis reactor according to claim 7, is characterized in that,
Described first dustpan shape charge for remittance bucket, described second dustpan shape charge for remittance bucket and described skimming district bottom respectively perforate be provided with and unload cinder notch, respectively unload cinder notch and be connected respectively to the slag dumping pipe be located at below described first dustpan shape charge for remittance bucket, described second dustpan shape charge for remittance bucket and described skimming district.
9. the upflowing electric catalysis reactor according to claim 7 or 8, is characterized in that,
Described first water conservancy diversion grid, described second water conservancy diversion grid is respectively the stainless (steel) wire that warp and woof connects, warp is parallel to described first respectively, second anode form stable titanium plate and described first, second negative electrode stainless steel plate, parallel is respectively perpendicular to described first, second anode form stable titanium plate and described first, second negative electrode stainless steel plate, each mesh middle period sheet flow deflector on warp, this flow deflector is parallel to described first, second anode form stable titanium plate and described first, second negative electrode stainless steel plate or upwards in 20-30 degree angle, flow gently to guide on current direction.
10. the upflowing electric catalysis reactor according to claim 7 or 8, is characterized in that,
The material of the housing in described front reaction zone, described rear reaction zone and described skimming district is one of in polyethersulfone, polyethylene, polystyrene, polyvinyl chloride, tetrafluoroethylene material.
11. upflowing electric catalysis reactors according to claim 7 or 8, is characterized in that,
Described first anode form stable titanium plate, described second anode form stable titanium plate are one of in the plumbous oxide-titanium pole plate with stannic oxide-weisspiessglanz composite interlayer, the plumbous oxide-titanium pole plate with sub-titanium oxide middle layer, stannic oxide-weisspiessglanz composite titanium pole plate, sub-titanium oxide titanium pole plate.
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| CN201420692754.3U CN204417183U (en) | 2014-11-18 | 2014-11-18 | Upflowing electric catalysis reactor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445529A (en) * | 2014-11-18 | 2015-03-25 | 北京师范大学 | Up-flow electro-catalytic reactor |
| CN109205869A (en) * | 2018-10-25 | 2019-01-15 | 中科协创环境科技江苏有限公司 | A kind of purification device handling coal chemical industry high-concentration sewage |
-
2014
- 2014-11-18 CN CN201420692754.3U patent/CN204417183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445529A (en) * | 2014-11-18 | 2015-03-25 | 北京师范大学 | Up-flow electro-catalytic reactor |
| CN109205869A (en) * | 2018-10-25 | 2019-01-15 | 中科协创环境科技江苏有限公司 | A kind of purification device handling coal chemical industry high-concentration sewage |
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Granted publication date: 20150624 Termination date: 20181118 |