CN207619112U - A kind of collaboration power supply nitration denitrification strengthened denitrification device - Google Patents
A kind of collaboration power supply nitration denitrification strengthened denitrification device Download PDFInfo
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- CN207619112U CN207619112U CN201721675945.9U CN201721675945U CN207619112U CN 207619112 U CN207619112 U CN 207619112U CN 201721675945 U CN201721675945 U CN 201721675945U CN 207619112 U CN207619112 U CN 207619112U
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- denitrification
- power supply
- artificial swamp
- positive electrode
- negative electrode
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Abstract
The utility model discloses a kind of collaboration power supply nitration denitrification strengthened denitrification devices, including DC power supply apparatus, artificial swamp, positive electrode, negative electrode and captation, DC power supply apparatus includes column, wind electricity generating system, solar panel and accumulator, wind electricity generating system and solar panel respectively by corresponding voltage-stablizer to charge the battery, the anode and cathode of accumulator are connected with positive electrode and negative electrode by conducting wire respectively, and power switch is arranged in accumulator；Partition board is horizontally arranged in artificial swamp, artificial swamp is divided into the denitrification pond of the nitrification tank and lower layer on upper layer, aerator is arranged in nitrification tank by partition board, leakage hole is arranged on partition board, electrically operated valve is arranged in leakage hole, and electrically operated valve is by storage battery power supply；Positive electrode and negative electrode are separately positioned on nitrification tank and denitrification pond.The utility model can utilize wind energy and solar energy to provide electric microfield jointly for artificial swamp, to reinforce wetland nitrification, anti-nitration reaction, improve its nitric efficiency.
Description
Technical field
The utility model belongs to field of waste water treatment more particularly to a kind of collaboration power supply nitration denitrification strengthened denitrification dress
It sets.
Background technology
Currently, artificial swamp obtains the extensive concern of people and grinds as the water technology of a kind of low cost, low energy consumption
Study carefully.Artificial swamp is reached by emergent aquactic plant, multimedium filter bed and microbiologic population by the synergistic effect of physics, chemistry and biology
Remove the purpose of water pollutant.At the same time, artificial swamp can form natural aerobic zone and anaerobic zone, can be carried out at the same time nitre
Change anti-nitration reaction.
In traditional artificial swamp, power supply mostlys come from power grid, and power consumption cost is larger, in addition, artificial swamp day
The aerobic zone O so formed2Content is not high, the O of anaerobic zone2Content is also not low enough.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of collaboration power supply nitration denitrification strengthened denitrification device, energy
Electric microfield enough is provided for artificial swamp using wind energy and solar energy, and it is oxygen-containing by partition board to improve nitrification tank with aerator
The oxygen content for measuring and reducing denitrification pond improves its nitric efficiency to reinforce wetland nitrification, anti-nitration reaction.
To achieve the goals above, technical solution adopted in the utility model is：A kind of collaboration power supply nitration denitrification
Strengthened denitrification device, including DC power supply apparatus, artificial swamp, the positive electricity for being inserted into artificial swamp and being connect with DC power supply apparatus
Pole and negative electrode and captation in artificial swamp downstream is set, the DC power supply apparatus includes column, setting vertical
Wind electricity generating system, solar panel on column and accumulator, wind electricity generating system and solar panel are respectively by each
Self-corresponding voltage-stablizer to charge the battery, the accumulator anode and cathode respectively with the positive electrode and the negative electrode
It is connected by conducting wire, power switch is arranged in accumulator；Partition board is horizontally arranged in the artificial swamp, partition board divides artificial swamp
For the nitrification tank on upper layer and the denitrification pond of lower layer, nitrification tank is interior to be arranged aerator, leakage hole is arranged on partition board, leakage hole is matched
If electrically operated valve, electrically operated valve is arranged by storage battery power supply, the controller of electrically operated valve in the outside of artificial swamp；The positive electricity
Pole is arranged in nitrification tank, and the negative electrode is arranged in denitrification pond.
As a kind of optimal technical scheme of the utility model, the surface layer plantation of the artificial swamp nitrification tank is endured water and is planted
Object, the positive electrode are located at below emergent aquactic plant, and the aerator is located at below positive electrode.
As a kind of optimal technical scheme of the utility model, the positive electrode and negative electrode are reticular structure and difference
It is covered with the cross section of the nitrification tank and the denitrification pond.
As a kind of optimal technical scheme of the utility model, the positive electrode and negative electrode are slab construction.
It is using advantageous effect caused by above-mentioned technical proposal：The utility model can utilize wind energy and the solar energy to be
Artificial swamp provides electric microfield, and improves nitrification tank oxygen content with aerator by partition board and reduce containing for denitrification pond
Oxygen amount improves its nitric efficiency, the scope of application is wider to reinforce wetland nitrification, anti-nitration reaction.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the overall structure diagram of the utility model.
In figure：1, artificial swamp 2, column 3, wind electricity generating system 4, solar panel 5, accumulator 6, power supply
Switch 7, positive electrode 8, negative electrode 9, aerator 10, captation 11, electrically operated valve 12, partition board 13, controller
14, voltage-stablizer.
Specific implementation mode
The structure of one specific implementation mode of the utility model includes DC power supply apparatus, artificial swamp 1, is inserted into manually
Wetland 1 and the positive electrode 7 and negative electrode 8 that are connect with DC power supply apparatus and captation in 1 downstream of artificial swamp is set
10, the DC power supply apparatus includes column 2, the wind electricity generating system 3, solar panel 4 and the electric power storage that are arranged on column 2
Pond 5, wind electricity generating system 3 and solar panel 4 are charged by corresponding voltage-stablizer 14 for accumulator 5 respectively, described
The anode and cathode of accumulator 5 are connected with the positive electrode 7 and the negative electrode 8 by conducting wire respectively, and power supply is arranged in accumulator 5
Switch 6；Partition board 12 is horizontally arranged in the artificial swamp 1, artificial swamp 1 is divided nitrification tank and the lower layer for upper layer by partition board 12
Denitrification pond, aerator 9 is set in nitrification tank, leakage hole is set on partition board 12, and electrically operated valve 11 is arranged in leakage hole, electronic
Valve 11 is powered by accumulator 5, and the controller 13 of electrically operated valve 11 is arranged in the outside of artificial swamp 1；The positive electrode 7 is arranged
In nitrification tank, the negative electrode 8 is arranged in denitrification pond.
Emergent aquactic plant is planted on the surface layer of 1 nitrification tank of the artificial swamp, and the positive electrode 7 is located at below emergent aquactic plant, institute
It states aerator 9 and is located at 7 lower section of positive electrode.Aerator 9 supplies oxygen for nitrification tank, improves the oxygen content of nitrification tank, improves nitrification
Reaction efficiency.
The positive electrode 7 and negative electrode 8 are reticular structure and are covered with the nitrification tank and the denitrification pond respectively
Cross section.It can increase the contact area with waste water in the positive electrode 7 and negative electrode 8 of reticular structure, improve reaction efficiency.
The operation principle of the utility model is：Wind electricity generating system 3 and solar panel 4 are electric power storage by voltage-stablizer 14
Pond 5 is charged, and not only reduces carbon emission, but also after 5 electric power storage of accumulator, can increase the work timing of the utility model, and two kinds clear
Clean energy collaboration power supply, complements each other, increasing electricity output.
Positive electrode 7 and negative electrode 8 are separately connected the anode and cathode of accumulator 5, make positive electrode 7 and negative electrode 8 band respectively
There are positive electricity and negative electricity, forms electric microfield.
By controller 13, electrically operated valve 11 is closed, waste water enters nitrification tank, and aerator 9 provides largely for nitrification tank
O2, O2As electron acceptor, NH in waste water4 +As electron donor, to carry out nitration reaction, NH4+ it is converted into NO2 -Or
NO3 -.Aerator 9 is closed in advance, makes O in waste water2It consumes, then by controller 13, opens electrically operated valve 11, waste water stream
Enter denitrification pond, due to the effect of partition board 12, extraneous O2It is difficult to enter denitrification pond, makes the O in denitrification pond2Content is relatively low, at this time
Negative electrode 8 is used as electron donor, the NO in waste water2 -Or NO3 -As electron acceptor, anti-nitration reaction is carried out, by NO2 -Or NO3 -Also
Originally it was N2, N2It is finally discharged through electrically operated valve 11 and nitrification tank, or is brought in captation 10 and is discharged.
The utility model is suitable wider with range, clear by two kinds even if wind energy and the insufficient place of solar energy resources
The collaboration of the clean energy uses, and also disclosure satisfy that the requirement electricity of wastewater treatment.
Foregoing description is only used as the enforceable technical solution of the utility model to propose, not as to its technical solution itself
Single restrictive condition.
Claims (4)
- The nitration denitrification strengthened denitrification device 1. a kind of collaboration is powered, including DC power supply apparatus, artificial swamp, insertion Manual moist Ground and the positive electrode and negative electrode that are connect with DC power supply apparatus and captation in artificial swamp downstream is set, feature It is：Wind electricity generating system, solar panel and the electric power storage that the DC power supply apparatus includes column, is arranged on column Pond, wind electricity generating system and solar panel respectively by corresponding voltage-stablizer to charge the battery, the accumulator Anode and cathode be connected respectively by conducting wire with the positive electrode and the negative electrode, accumulator arranging power switch；It is described Partition board is horizontally arranged in artificial swamp, artificial swamp is divided into the denitrification pond of the nitrification tank and lower layer on upper layer by partition board, nitrification Aerator is set in pond, leakage hole is set on partition board, electrically operated valve is arranged in leakage hole, and electrically operated valve is by storage battery power supply, electricity The controller of movable valve is arranged in the outside of artificial swamp；The positive electrode is arranged in nitrification tank, and the negative electrode setting exists In denitrification pond.
- The nitration denitrification strengthened denitrification device 2. collaboration according to claim 1 is powered, it is characterised in that：The Manual moist Emergent aquactic plant is planted on the surface layer of ground nitrification tank, and the positive electrode is located at below emergent aquactic plant, and the aerator is located at positive electrode Lower section.
- The nitration denitrification strengthened denitrification device 3. collaboration according to claim 1 or 2 is powered, it is characterised in that：The sun Electrode and negative electrode are reticular structure and are covered with the cross section of the nitrification tank and the denitrification pond respectively.
- The nitration denitrification strengthened denitrification device 4. collaboration according to claim 1 or 2 is powered, it is characterised in that：The sun Electrode and negative electrode are slab construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675945.9U CN207619112U (en) | 2017-12-05 | 2017-12-05 | A kind of collaboration power supply nitration denitrification strengthened denitrification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675945.9U CN207619112U (en) | 2017-12-05 | 2017-12-05 | A kind of collaboration power supply nitration denitrification strengthened denitrification device |
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| CN207619112U true CN207619112U (en) | 2018-07-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970202A (en) * | 2018-12-21 | 2019-07-05 | 安徽汇泽通环境技术有限公司 | A kind of black-odor riverway administering method strengthened based on electricity |
-
2017
- 2017-12-05 CN CN201721675945.9U patent/CN207619112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970202A (en) * | 2018-12-21 | 2019-07-05 | 安徽汇泽通环境技术有限公司 | A kind of black-odor riverway administering method strengthened based on electricity |
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