CN206417892U - Catalytic electrochemical wastewater treatment equipment - Google Patents
Catalytic electrochemical wastewater treatment equipment Download PDFInfo
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- CN206417892U CN206417892U CN201720043313.4U CN201720043313U CN206417892U CN 206417892 U CN206417892 U CN 206417892U CN 201720043313 U CN201720043313 U CN 201720043313U CN 206417892 U CN206417892 U CN 206417892U
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- catalytic
- wastewater treatment
- catalytic electrochemical
- treatment equipment
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- 230000003197 catalytic effect Effects 0.000 title claims abstract description 79
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 44
- 239000002351 wastewater Substances 0.000 claims abstract description 35
- 238000003487 electrochemical reaction Methods 0.000 claims abstract description 24
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 11
- 239000002149 hierarchical pore Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 10
- 229910000510 noble metal Inorganic materials 0.000 claims description 10
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 10
- 150000002910 rare earth metals Chemical class 0.000 claims description 10
- 229910052723 transition metal Inorganic materials 0.000 claims description 10
- 150000003624 transition metals Chemical class 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 4
- 241000394591 Hybanthus Species 0.000 claims description 3
- 240000009038 Viola odorata Species 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims description 3
- 239000010954 inorganic particle Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 239000006004 Quartz sand Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 230000001988 toxicity Effects 0.000 abstract description 2
- 231100000419 toxicity Toxicity 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000006056 electrooxidation reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010842 industrial wastewater Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- -1 and after treatment Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of catalytic electrochemical wastewater treatment equipment, with a reactor shell and an energy supply control module, there is a catalytic electrochemical reaction zone in the reactor enclosure body, the catalytic electrochemical reaction zone has a catalyticing anode electrode group and a catalytic cathode electrode group, the carbon granules sub-electrode for being filled between some inorganic particulates, the inorganic particulate hierarchical pore structure uniformly filled with some load multidimensional catalyst between the catalyticing anode electrode group and the catalytic cathode electrode group.The utility model provides a kind of with the catalytic electrochemical wastewater treatment equipment that waste water treatment efficiency is high, processing is uniform, stable, simple in construction and low operating cost, wastewater toxicity can be reduced as the pretreating process of wastewater treatment, can also as waste water advanced treatment process, can also be separately as waste water treatment process, discharged wastewater met the national standard or reuse are realized, practicality is greatly increased.
Description
Technical field
The utility model is related to technical field of waste water processing, more particularly to a kind of catalytic electrochemical wastewater treatment equipment.
Background technology
With the continuous reinforcement of countries in the world environmental consciousness, people to the discharge standard of industrial wastewater also step up with
Ensure the sustainable development of society.For the industrial wastewater containing the organic matter for being difficult to biochemical degradation, to environmental hazard very
Greatly, and intractability is also very high.Electrochemical oxidation process is a kind of important wastewater treatment high-level oxidation technology, in biodegradability
The poor field of industrial waste water treatment of energy has good advantage.Electrochemical oxidation process uses traditional two-dimensional electrode reactor
When, i.e. anode electrode and cathode electrode is handled industrial wastewater, causes it total with waste water because number of electrodes is limited
Contact area is smaller, causes wastewater treatment uneven or endless congruent phenomenon;Meanwhile, it is small to there is treating capacity in two-dimensional electrode reactor
And current utilization efficiency it is low not enough the problem of.When electrochemical oxidation process uses three-dimensional electrode reactor device, i.e., in anode electrode
Granular material is loaded between cathode electrode, when in anode electrode and cathode electrode energization, is then formed between electrodes
Granule electrode, so as to overcome the existing deficiency of two-dimensional electrode reactor to a certain extent.
The key factor of the effect of three-dimensional electrode reactor device processing trade effluent is two-dimensional electrode performance, granule electrode
Energy and oxidation reactor structure etc..Existing three-dimensional electrode reactor device has catalyticing anode electrode group, catalytic cathode electrode
Group, some inorganic particulates being filled between catalyticing anode electrode group and catalytic cathode electrode group and it is uniformly filled in some inorganic
Some activated carbon granules between particle.Although existing three-dimensional electrode reactor device is obtained necessarily in terms of wastewater treatment research
Progress, but still suffer from that the particle activity filled between two-dimensional electrode is relatively low, operating cost is higher, and treatment effect is not good and operation is steady
Qualitative poor the problems such as.
Utility model content
The three-dimensional electrode reactor device processing industry that the utility model is used for electrochemical oxidation process of the prior art
The particle activity of the filling existed during sewage is relatively low, and operating cost is higher, and treatment effect is not good and the poor grade of operation stability lacks
Fall into, it is therefore intended that provide a kind of with waste water treatment efficiency is high, processing is uniform, stable, simple in construction and operating cost is low
Catalytic electrochemical wastewater treatment equipment.
Realizing the technical scheme of above-mentioned purpose is:
The utility model catalytic electrochemical wastewater treatment equipment, reactor shell and an electricity with one for handling waste water
There is a catalytic electrochemical reaction zone, the catalytic electrochemical reaction zone has one in source control module, the reactor enclosure body
Catalyticing anode electrode group and one with the catalytic cathode electrode group of the catalyticing anode electrode group mating reaction, the catalyticing anode electricity
Some inorganic particulates are filled between pole group and the catalytic cathode electrode group, the energy supply control module is urged with described respectively
Change anode electrode group, catalytic cathode electrode group electrical connection, it is characterised in that if uniform between the inorganic particulate be filled with
The carbon granules sub-electrode of the dry hierarchical pore structure for being loaded with multidimensional catalyst.
The carbon particle electrode surface is loaded with noble metal, rare earth metal and/or transition metal.
The inorganic particulate is the inorganic particulate of the porous prilled inorganic material of some load multidimensional catalyst, the nothing
Machine particle includes ceramic particle, volcanic rock particle, quartz sand, diatomite particle, fly ash grain and/or blue or green violet stone particle;Institute
State surface of inorganic particles and be loaded with the noble metal, the rare earth metal and/or the transition metal;The catalyticing anode electrode
Group and the catalytic cathode electrode group surface are loaded with the noble metal, the rare earth metal, the transition metal, composition
The Ti electrode plate of coating, the Ti electrode net of composition coating and/or the graphite electrode plate of composition coating.
There is an equal pool, the reaction in the reactor enclosure body and positioned at the catalytic electrochemical reaction zone lower surface
Device housing side is installed with a water inlet connected with the equal pool close to bottom position.
The reactor enclosure body side surface, which is located at, is installed with an air inlet and one for being used to inject air below the water inlet
The gas distribution unit connected in the equal pool and with the air inlet.
Being located at the catalytic electrochemical reaction zone upper surface in the reactor enclosure body has an exhalant region, the reactor
The opposite side of housing is installed with a delivery port connected with the exhalant region close to tip position;The reactor shell it is another
Side is installed with a backwash discharge outlet connected with the equal pool close to bottom position.
The reactor shell upper surface is passed through provided with an exhaust outlet with being connected in the reactor enclosure body for discharging
Air and reaction produce gas.
A water distributing plate, the catalytic electrochemical reaction are installed between the catalytic electrochemical reaction zone and the equal pool
An overfalling weir is installed between area and the exhalant region.
The carbon granules sub-electrode and the inorganic particulate volume proportion are 1:0.5~10.
The carbon granules sub-electrode and the inorganic particulate volume proportion are 1:3~6.
Positive effect of the present utility model is:
Catalytic electrochemical wastewater treatment equipment of the present utility model, by catalyticing anode electrode group and catalytic cathode electrode
Between group filling load multidimensional catalyst hierarchical pore structure carbon granules sub-electrode and supported catalyst it is porous prilled inorganic
The inorganic particulate of material, is handled waste water via energy supply control module, it is possible to achieve pre-processed to drop as waste water
Low wastewater toxicity, improves biodegradability, improves biochemical treatment efficiency;Advanced treating can also be carried out as waste water, realize waste water
Qualified discharge or reuse utilize;Discharged wastewater met the national standard or reuse can also be realized, greatly separately as waste water treatment process
Improve practicality.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is the structural scheme of mechanism of the utility model catalytic electrochemical wastewater treatment equipment;
Fig. 2 is the first embodiment schematic diagram of the utility model catalytic electrochemical wastewater treatment equipment;
Fig. 3 is the second embodiment schematic diagram of the utility model catalytic electrochemical wastewater treatment equipment;
Fig. 4 is the 3rd embodiment schematic diagram of the utility model catalytic electrochemical wastewater treatment equipment;
Fig. 5 is the fourth embodiment schematic diagram of the utility model catalytic electrochemical wastewater treatment equipment.
Embodiment
With reference to Fig. 1 to Fig. 5, catalytic electrochemical wastewater treatment equipment of the present utility model is described in detail.
As shown in figure 1, the catalytic electrochemical wastewater treatment equipment of the present embodiment, the reactor with one for handling waste water
Housing 10, reactor shell 10 has catalytic electrochemical reaction zone 11, and catalytic electrochemical reaction zone 11 has catalyticing anode electrode
Organize 111, the catalytic cathode electrode group 112 with the mating reaction of catalyticing anode electrode group 111, be filled in catalyticing anode electrode group 111
Uniformly filled with some negative between some inorganic particulates 113 between catalytic cathode electrode group 112, some inorganic particulates 113
The carbon granules sub-electrode 114 of the hierarchical pore structure of multidimensional catalyst is loaded with, the area load of carbon granules sub-electrode 114 has noble metal, rare earth
Metal and/or transition metal.Catalytic electrochemical wastewater treatment equipment also have energy supply control module 20, energy supply control module 20 with
Catalyticing anode electrode group 111, catalytic cathode electrode group 112 are electrically connected, and realize that catalytic electrochemical reacts.Catalyticing anode electrode
Group 111 and the surface of catalytic cathode electrode group 112 are loaded with the titanium electricity of noble metal, rare earth metal, transition metal, composition coating
The Ti electrode net and/or the graphite electrode plate of composition coating of pole plate, composition coating.Inorganic particulate 113 is some movable
Load multidimensional catalyst porous prilled inorganic material inorganic particulate 113, including ceramic particle, volcanic rock particle, stone
Sand, diatomite particle, fly ash grain or blue or green violet stone particle etc.;The area load of inorganic particulate 113 has noble metal, rare earth metal
And/or transition metal.Wherein, noble metal be zero dimension, one-dimensional, two-dimentional or three-dimensional noble metal, with Pt, Au, Pt, Ag, Ir,
Pd, Ru or Rh;Rare earth metal has Ce or La;Transition metal has Fe, Cu, Mn, Ti, Y, V or Ni.The He of carbon granules sub-electrode 114
The volume proportion of inorganic particulate 113 is 1:0.5~10.In a preferred embodiment of the present utility model, carbon granules sub-electrode 114 and nothing
The volume proportion of machine particle 113 is 1:3~6.Have in reactor shell 10 and positioned at the lower surface of catalytic electrochemical reaction zone 11 equal
Pool 12, the side of reactor shell 10 is installed with the water inlet 121 connected with equal pool 12 close to bottom position.Reactor shell
10 sides are located at the lower section of water inlet 121 and are installed with air inlet 122 for injecting air and in equal pool 12 and and air inlet
The gas distribution units 123 of the connection of mouth 122, gas distribution unit 123 is used to uniformly mix the waste water for injecting water inlet 121, plays water distribution work
With again to catalyticing anode electrode group 111, catalytic cathode electrode group 112, catalyticing anode electrode group 111 and catalytic cathode electrode group
Oxygen is provided filled with some mobilizable inorganic particulates 113 and some mobilizable carbon granules sub-electrodes 114 between 112, is energy
It is enough that waste water is fully handled.Being located at the upper surface of catalytic electrochemical reaction zone 11 in reactor shell 10 has exhalant region 13,
The opposite side of reactor shell 10 is installed with the delivery port 16 connected with exhalant region 13 close to tip position.Reactor shell 10 is another
Side is installed with the backwash discharge outlet 124 connected with equal pool 12 close to bottom position., can after device uses a period of time
To be backwashed via gas distribution unit 123, process subject to backwash terminates, and backwashing water is via backwash discharge outlet 124 from anti-
Device housing 10 is answered to discharge reactor shell 10.The upper surface of reactor shell 10 is provided with the exhaust outlet with being connected in reactor shell 10
132, the gas that the air and reaction being passed through for discharging are produced.It is installed between catalytic electrochemical reaction zone 11 and pool 12
Water distributing plate 14, water distributing plate 14 is used to well mixed waste water being injected into catalytic electrochemical reaction zone 11 that to carry out catalytic electrochemical anti-
Should.Overfalling weir 15 is installed between catalytic electrochemical reaction zone 11 and exhalant region 12, overfalling weir 15 is used for the waste water after processing
Exhalant region 13 is spilt into, reactor shell 10 is discharged via delivery port 16.
The operation principle of the utility model catalytic electrochemical wastewater treatment equipment is:
Catalytic electrochemical wastewater treatment equipment of the present utility model, first, waste water are fixed via the side of reactor shell 10
Water inlet 121 inject equal pool 12, the waste water in equal pool 12 is under the gas distribution unit 123 and the collective effect of water distributing plate 14
To uniform mixing.Air enters gas distribution unit 123 via air inlet 122, for realizing that waste water is sufficiently mixed and strengthened catalysis electricity
The water treatment effect of chemical reaction.Waste water enters catalytic electrochemical reaction zone 11 by water distributing plate 14, i.e., by catalyticing anode electricity
Pole group 111, catalytic cathode electrode group 112, the hierarchical pore structure carbon granules sub-electrode 114 and supported catalyst for loading multidimensional catalyst
The catalytic electrochemical reaction zone that constitutes of porous inorganic particle 113, waste water degraded or directly in catalytic electrochemical reaction zone
Mineralising.Waste water after processing enters exhalant region 10 by overfalling weir 15, and discharges reactor shell 10 via delivery port 16.When urging
Change electrochemical waste water treatment device to use after a period of time, backwashed via gas distribution unit 123, after end subject to backwash,
Backwashing water is via the backwash discharge reactor shell 10 of discharge outlet 124.The gas that the air and reaction being passed through are produced passes through row
Gas port 132 discharges reactor shell 10.Whole wastewater treatment process adjusts control by energy supply control module 20.
In first embodiment of the present utility model, as shown in Fig. 2 using catalytic electrochemical wastewater treatment of the present utility model
Device is pre-processed to pharmaceutical wastewater, and after treatment, COD reduces by 40% to waste water, and Biodegradability of Wastewater can be improved
To 0.32, biochemical is significantly improved, be easy to subsequent biochemical to handle.
In second embodiment of the present utility model, as shown in Fig. 2 using catalytic electrochemical wastewater treatment of the present utility model
Device is to wastewater from chemical industry advanced treating, and waste water is after biochemical treatment, and water outlet COD is 90~122mg/L, and colourity surpasses
300 are crossed, after advanced treating, the COD of waste water drops to below 40mg/L, and colourity drops to less than 20.
In 3rd embodiment of the present utility model, as shown in figure 3, using catalytic electrochemical wastewater treatment of the present utility model
Device is to petrochemical wastewater advanced treating, and petrochemical refining's waste water water outlet COD after biochemical treatment is 80~100mg/L,
Colourity is more than 80, after advanced treating, and chemical oxygen demand of waste water drops to below 40mg/L, and colourity drops to less than 10.
In fourth embodiment of the present utility model, as shown in figure 4, using catalytic electrochemical wastewater treatment of the present utility model
Device is individually handled extraordinary wastewater from chemical industry, and chemical oxygen demand of waste water is 1800~3000mg/L, and colourity is more than 120, warp
Cross after the processing of catalytic electrochemical wastewater treatment equipment, chemical oxygen demand of waste water drops to below 60mg/L, and colourity drops to less than 30.
Each preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill of this area
Personnel just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technologies
Technical staff passes through logic analysis, reasoning or limited on the basis of existing technology according to design of the present utility model in field
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of catalytic electrochemical wastewater treatment equipment, reactor shell and a power supply mould with one for handling waste water
There is a catalytic electrochemical reaction zone, the catalytic electrochemical reaction zone has a catalyticing anode in block, the reactor enclosure body
Electrode group and one with the catalytic cathode electrode group of the catalyticing anode electrode group mating reaction, the catalyticing anode electrode group and institute
State some inorganic particulates that are filled between catalytic cathode electrode group, the energy supply control module respectively with catalyticing anode electricity
Pole group, catalytic cathode electrode group electrical connection, it is characterised in that be uniformly loaded between the inorganic particulate filled with some
The carbon granules sub-electrode of the hierarchical pore structure of multidimensional catalyst.
2. catalytic electrochemical wastewater treatment equipment as claimed in claim 1, it is characterised in that the carbon particle electrode surface is born
It is loaded with noble metal, rare earth metal and/or transition metal.
3. catalytic electrochemical wastewater treatment equipment as claimed in claim 1, it is characterised in that the inorganic particulate is some negative
The inorganic particulate of the porous prilled inorganic material of multidimensional catalyst is carried, the inorganic particulate includes ceramic particle, volcanic rock
Grain, quartz sand, diatomite particle, fly ash grain and/or blue or green violet stone particle;The surface of inorganic particles be loaded with noble metal,
Rare earth metal and/or transition metal;Your gold the catalyticing anode electrode group and the catalytic cathode electrode group surface are loaded with
Category, rare earth metal, transition metal, the Ti electrode plate of composition coating, the Ti electrode net and/or composition coating of composition coating
Graphite electrode plate.
4. catalytic electrochemical wastewater treatment equipment as claimed in claim 1, it is characterised in that in the reactor enclosure body and position
There is an equal pool in the catalytic electrochemical reaction zone lower surface, the reactor shell side is installed with close to bottom position
One water inlet connected with the equal pool.
5. catalytic electrochemical wastewater treatment equipment as claimed in claim 4, it is characterised in that the reactor enclosure body side surface position
Be installed with below the water inlet air inlet for being used to injecting air and one be located in the equal pool and with the air inlet
The gas distribution unit of mouth connection.
6. catalytic electrochemical wastewater treatment equipment as claimed in claim 5, it is characterised in that be located in the reactor enclosure body
The catalytic electrochemical reaction zone upper surface has an exhalant region, and the opposite side of the reactor shell is fixed close to tip position
There is a delivery port connected with the exhalant region;The opposite side of the reactor shell close to bottom position be installed with one with it is described
The backwash discharge outlet of equal pool connection.
7. catalytic electrochemical wastewater treatment equipment as claimed in claim 1, it is characterised in that the reactor shell upper surface
Exhaust outlet provided with one with being connected in the reactor enclosure body, the gas that the air and reaction being passed through for discharging are produced.
8. catalytic electrochemical wastewater treatment equipment as claimed in claim 4, it is characterised in that the catalytic electrochemical reaction zone
A water distributing plate is installed between the equal pool, one is installed between the catalytic electrochemical reaction zone and the exhalant region
Overfalling weir.
9. catalytic electrochemical wastewater treatment equipment as claimed in claim 1, it is characterised in that the carbon granules sub-electrode and described
Inorganic particulate volume proportion is 1:0.5~10.
10. catalytic electrochemical wastewater treatment equipment as claimed in claim 1, it is characterised in that the carbon granules sub-electrode and institute
It is 1 to state inorganic particulate volume proportion:3~6.
Priority Applications (1)
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CN201720043313.4U CN206417892U (en) | 2017-01-13 | 2017-01-13 | Catalytic electrochemical wastewater treatment equipment |
Applications Claiming Priority (1)
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CN201720043313.4U CN206417892U (en) | 2017-01-13 | 2017-01-13 | Catalytic electrochemical wastewater treatment equipment |
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Publication Number | Publication Date |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107522267A (en) * | 2017-09-19 | 2017-12-29 | 华东师范大学 | A kind of multistage out-phase three-dimensional electrochemical reaction unit for waste water treatment |
CN110182907A (en) * | 2019-07-17 | 2019-08-30 | 东莞市亿霖环保科技有限公司 | A kind of industrial wastewater treatment device of removable ammonia nitrogen |
CN110642480A (en) * | 2019-11-01 | 2020-01-03 | 广东威特雅环境科技有限公司 | Method and system for treating landfill leachate |
CN110818028A (en) * | 2018-08-08 | 2020-02-21 | 江阴顶立环保科技有限公司 | Three-dimensional electrolytic catalytic oxidation device |
CN113336370A (en) * | 2021-05-31 | 2021-09-03 | 淄博格瑞水处理工程有限公司 | Electrocatalysis degradation device for organic wastewater without electrolyte |
-
2017
- 2017-01-13 CN CN201720043313.4U patent/CN206417892U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107522267A (en) * | 2017-09-19 | 2017-12-29 | 华东师范大学 | A kind of multistage out-phase three-dimensional electrochemical reaction unit for waste water treatment |
CN110818028A (en) * | 2018-08-08 | 2020-02-21 | 江阴顶立环保科技有限公司 | Three-dimensional electrolytic catalytic oxidation device |
CN110182907A (en) * | 2019-07-17 | 2019-08-30 | 东莞市亿霖环保科技有限公司 | A kind of industrial wastewater treatment device of removable ammonia nitrogen |
CN110642480A (en) * | 2019-11-01 | 2020-01-03 | 广东威特雅环境科技有限公司 | Method and system for treating landfill leachate |
CN110642480B (en) * | 2019-11-01 | 2021-10-29 | 广东威特雅环境科技有限公司 | Method and system for treating landfill leachate |
CN113336370A (en) * | 2021-05-31 | 2021-09-03 | 淄博格瑞水处理工程有限公司 | Electrocatalysis degradation device for organic wastewater without electrolyte |
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