CN207877382U - A kind of biological carbon and phosphorous removal system and a kind of intelligent zero-emission bio-toilet - Google Patents
A kind of biological carbon and phosphorous removal system and a kind of intelligent zero-emission bio-toilet Download PDFInfo
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- CN207877382U CN207877382U CN201721206796.1U CN201721206796U CN207877382U CN 207877382 U CN207877382 U CN 207877382U CN 201721206796 U CN201721206796 U CN 201721206796U CN 207877382 U CN207877382 U CN 207877382U
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- China
- Prior art keywords
- excrement
- collection chamber
- electrode module
- urine collection
- phosphorous removal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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Abstract
The utility model provides a kind of biological carbon and phosphorous removal system, for the organic matter in degrade excrement and urine, including anaerobic reaction room and aerobic reative cell, the anaerobic reaction room and aerobic reative cell are both provided with several electrode modules, each electrode module is connected to each other to form closure cell circuit with titanium silk, and a kind of intelligent zero-emission bio-toilet, lavatory main body, it is provided with excrement urine collection chamber below the lavatory main body and is set to the efficient liquid dung processor being connected to beside excrement urine collection chamber and with excrement urine collection chamber, efficient liquid dung processor includes above-mentioned biological carbon and phosphorous removal system.Biological denitrification phosphorous removal technique, introduce graphite electrode plate, accelerate the degradation rate of excrement and organic matter in urine by electrochemical action, treatment effeciency improves 45%, the yield of 85% excrement slag is reduced, the water that excrement and urine obtain after processing can be directly used for lavatory of backwashing, and recycle, whole system zero-emission, without laying municipal sewage pipe network.
Description
Technical field
The present invention relates to a kind of biological carbon and phosphorous removal system and a kind of intelligent zero-emission bio-toilets, belong at sewage
Reason field.
Background technology
The necessary component of public lavatory modern society infrastructure, important as one, indispensable is public
Space, it can facilitate people's life, meet physiological function needs.Existing public lavatory removes part and has perfect sewage row
Put pipeline, it is most that only there is contaminant collecting and storage function, when pollutant accumulation to a certain extent when need manpower
It is cleared up, the lavatory that minority is equipped with pollutant process function is buried at septic tank or integrated sewage water on lavatory periphery
Device is managed, this just has certain requirement to the infrastructure condition on lavatory periphery, and needs to put into more manpowers and money.
Under the main trend of current lavatory revolution, how to accomplish that lavatory is more energy-saving and environmentally friendly as the innovative point in toilet design.
Invention content
In order to solve the above-mentioned deficiency of traditional public lavatory, the present invention uses following technical scheme.
A kind of biological carbon and phosphorous removal system of present invention offer, including anaerobic reaction room and aerobic reative cell, the anaerobism are anti-
Room and aerobic reative cell is answered to be both provided with several electrode modules, each electrode module, which is connected to each other to be formed with titanium silk, is closed battery time
Road.Preferably, the electrode module laying amount of anaerobic reaction room and aerobic reative cell is 8 ㎡/m3 (electrode surface areas/reaction chamber body
Product), spacing 5cm, each intermodule is connected by 2mm titanium silks, accelerates the degradation of organic matter, efficient degradation excrement by electrochemical action
Just the organic matter and in urine, obtained water can be realized and be recycled.
The present invention also provides a kind of intelligent zero-emission bio-toilet, feature of present invention is embodied in：Lavatory main body and excrement
Just the high integration of urine collection chamber and processor.Excrement urine collection chamber is built in lavatory bottom (multifeed clarifier), processing
Device is built jointly inside lavatory, and a whole set of lavatory uses novel environment friendly material, and integrated lifting and module assembled, excreta warp may be implemented
Excrement urine collection chamber below lavatory is fallen directly by closestool, after multi stage precipitation, fecaluria mixed liquor is promoted to efficiently through pump
Liquid dung processor, the improved type biological carbon and phosphorous removal system of fecaluria mixed liquor, the water obtained after degradation are collected in clarifying basin and are used for
It backwashes lavatory.
In addition, the intelligent zero-emission bio-toilet of the present invention, is also equipped with following feature：
Active carbon adsorption column is set, using the high-quality active fruit shell carbon of 5-10 mesh, goes out aqueous suspension and is less than 30mg/L, without apparent
Peculiar smell.
Following advantageous effect can be brought by implementing the present invention：
(1) the excrement slag that 85% system operation generates is reduced by electrochemical reaction, reduces the artificial input of cleaning and maintenance.
(2) electrode life is long, especially graphite electrode, and service life reaches 3-5, therefore need not manually regularly replace electricity
Pole.
(3) water can carry out reuse completely after system processing, be directly used in lavatory of backwashing, recycle, whole system zero-emission
It puts, without laying city planting ductwork.
(4) entire collection and processing system Seal treatment, no gas escape, exhaust gas is after processing by special exhaust piping
Discharge.
Modified form biological denitrification phosphorous removal technique introduces 10mm graphite electrodes, accelerates excrement and urine by electrochemical action
The degradation rate of middle organic matter, treatment effeciency improve 45%, reduce the yield of 85% excrement slag；
Description of the drawings
Fig. 1 is the intelligent zero-emission bio-toilet overall structure diagram of the present invention；
Fig. 2 is the intelligent zero-emission bio-toilet internal structure schematic diagram of the present invention；
Fig. 3 is the biological carbon and phosphorous removal system construction drawing of the present invention；
Fig. 4 is the intelligent zero-emission bio-toilet exhaust-gas treatment schematic diagram of the present invention；
Fig. 5 is the intelligent zero-emission bio-toilet pole layout figure of the present invention.
Wherein：1, lavatory main body, 2, equipment room, 3, ventilation opening, 4, efficient liquid dung processor, 5, excrement urine collection chamber,
6, filtered water tank, 7, intake pump, 8, water outlet pump, 9, electrode module, 10, ozone generator, 11, activated carbon column, 12, anaerobic baffled
Plate, 13, clarifying basin, 14, aeration pump, 15, liquid dung mixed liquor collecting pit, 16, retention plate, 17, closestool, 18, hand basin, 19, take out
Carton, 20, energy-saving lamp, 21, exhaust fan, 22, aerobic reaction room, 23, anaerobic reaction room, 24, ozone pipeline, 25, aerated conduit,
26, sewage draining exit, 27, overflow pipe, 28, ozone detector, 29, gas sampling pipeline, 30, titanium silk, 31, PLC control cabinet.
Specific implementation mode
Illustrate the specific implementation mode of the present invention below in conjunction with attached drawing.
A kind of biological carbon and phosphorous removal system is become reconciled for the organic matter in degrade excrement and urine, including anaerobic reaction room
Oxygen reative cell, the anaerobic reaction room and aerobic reative cell are both provided with several electrode modules, each electrode module with titanium silk each other
Connection, which is formed, is closed cell circuit, and while maintaining the metabolism of anaerobic bacteria and aerobic bacteria, synchronous culture electricity production bacterium passes through electricity production
The effect of bacterium accelerates the degradation of Organic substance in water, and it is 300-550mv/m that anaerobic reaction room electrode module, which generates electricity,3, it is follow-up
Aerobic reaction room provides energy source, and the electricity production germ environmental suitability cultivated is strong, and nutrient requirement amount is low, and whole system starts
Soon, while it can realize that short-term suspend mode is standby.
Electrode module laying amount is 5-10 ㎡/m3, the spacing 2-10cm between each electrode module, each electrode module intermodule
It is connected by 1-10mm titanium silks.
Electrode module laying amount is 8 ㎡/m3, the spacing 5cm between each electrode module, each electrode module intermodule passes through
2mm titanium silks connect.The electrode module is graphite electrode.
A kind of intelligent zero-emission bio-toilet, lavatory main body, the lavatory main body lower section are provided with excrement urine collecting
Pond and it is set to the efficient liquid dung processor being connected to beside excrement urine collection chamber and with excrement urine collection chamber；The excrement
At least one piece of intercepter plate is set in urine collection chamber, and to form multiple settling zones, the intercepter plate is for making suspended matter rest on
In different settling zones, the end of the multiple settling zone is liquid dung mixed liquor collecting pit；The efficient liquid dung processor includes life
Object denitrification dephosphorization system, the biological carbon and phosphorous removal system include anaerobic reaction room and aerobic reative cell, the anaerobic reaction room
Several electrode modules are both provided with aerobic reative cell, each electrode module is connected to each other to form closure cell circuit with titanium silk.
Two pieces of intercepter plates are set in the excrement urine collection chamber, to form first order settling zone and second level settling zone,
The intercepter plate is for making suspended matter rest in first order settling zone or second level settling zone, the end of the second level settling zone
End is liquid dung mixed liquor collecting pit.
Ozone generator is equipped in the lavatory main body, the ozone generator is by pipeline into excrement urine collection chamber
It is passed through ozone.
The aerobic reaction room is equipped with water outlet, and the water outlet is provided with activated carbon column, the activated carbon column
End connects clarifying basin.
Technical scheme of the present invention is described hereinafter with reference to Figure of description.
Fig. 1 is please referred to, Fig. 1 is the intelligent zero-emission bio-toilet integral outer structure chart of the present invention, as shown, lavatory
Together with institute's main body 1 is built jointly with equipment room 2, excrement urine collection chamber 5, which is hidden, to be built jointly in entire lavatory bottom, external invisible.
Referring to Fig. 2 and Fig. 3, the intelligent zero-emission bio-toilet internal structure schematic diagram of Fig. 2 present invention, Fig. 3
The biological carbon and phosphorous removal system construction drawing of the present invention, as shown, the water of closestool 17 and hand basin 18 is directly arranged in lavatory main body 1
Enter excrement urine collection chamber 5, so that suspended matter is rested on first order settling zone through retaining plate 16, liquid dung mixed liquor is precipitated by two-stage
Overflow collection is in liquid dung mixed liquor collecting pit 15 afterwards, by the operation of exhaust fan 21 to keep the flowing of air in lavatory main body 1
Property, maintain the preferable use environment of lavatory main body, efficient liquid dung processor 4 to be laid in equipment room 2.
As shown, ozone generator 10 is thought to be passed through ozone in excrement urine collection chamber by pipeline 24, biochemical is improved
Remove part COD.The density for the ozone being passed through into excrement urine collection chamber is 0.5kg/m3, to improve the biochemistry of mixed liquor
Property, the irritative gas that the ozone that loss goes out can be generated with oxidative system, realizes the deodorization functions of lavatory.Intake pump 7 will mix
It closes liquid and is promoted to the anaerobic reaction room 23 in efficient liquid dung processor 4,3 electrode modules 9 are set in efficient liquid dung processor 4,
Each electrode module is connected to each other to form closure cell circuit with titanium silk, accelerates the drop of excrement Organic substance in water by electrochemical action
Solution, aeration pump 14 continue to be passed through air into aerobic reative cell 22 to maintain dissolved oxygen content in aerobic reaction room 22.Aerobic reaction
The water outlet of room 22 goes by activated carbon column 11 after oil removal to flow into the biological denitrificaion of clarifying basin 13, excrement and the improved type of urine
Go out aqueous suspension by 5-10 mesh active fruit shell carbon filter columns again after dephosphorization system degradation and be less than 30mg/L, without apparent peculiar smell.
Clear water in clarifying basin 13 is promoted in filtered water tank 6 by water outlet pump 8, and the loss of whole system water is less than magnitude of recruitment, overflows
The water gone out is by 27 discharge system of overflow pipe.Closestool 17 directly carries out moisturizing by filtered water tank 6, and water outlet is discharged into excrement urine collecting
Pond, whole system form cycle, and the residue that system generates is discharged by sewage draining exit 26, and cleaning cycle is 6-8 months.Whole system by
PLC control cabinet 31 controls, and can be completely achieved and automatically controls and long-distance monitoring and alarming function.
Fig. 4 is the intelligent zero-emission bio-toilet exhaust-gas treatment schematic diagram of the present invention, as shown, excrement urine collecting
Pond 5 and efficient liquid dung processor are two closed units, the exhaust gas for being generated the two equipment by gas sampling pipeline 29
It collects the ozone generated by ozone generator 10 to handle exhaust gas, gas sampling pipe outlet is arranged ozone and detects
Device 28, gas sampling pipe outlet ozone concentration are less than 0.15ppm, it is ensured that the exhaust gas non-secondary pollution of discharge system.
Fig. 5 is the intelligent zero-emission bio-toilet pole layout figure of the present invention, as shown in the figure per electrode plate spacing
5cm forms electrode module 9 between two boards by the connection of 2mm titaniums silk 30, connects to form battery and return by titanium silk between electrode module
Electrochemical reaction occurs for road.
Claims (7)
1. a kind of biological carbon and phosphorous removal system, for the organic matter in degrade excrement and urine, which is characterized in that anti-including anaerobism
Room and aerobic reative cell, the anaerobic reaction room and aerobic reative cell is answered to be provided with several electrode modules, each electrode module titanium
Silk is connected to each other to form closure cell circuit, and electrode module laying amount is 5-10 ㎡/m3, the spacing 2- between each electrode module
10cm, each electrode module intermodule are connected by 1-10mm titanium silks.
2. biological carbon and phosphorous removal system according to claim 1, which is characterized in that electrode module laying amount is 8 ㎡/m3, respectively
Spacing 5cm between electrode module, each electrode module intermodule are connected by 2mm titanium silks.
3. biological carbon and phosphorous removal system according to claim 1, which is characterized in that the electrode module is graphite electrode.
4. a kind of intelligent zero-emission bio-toilet, feature include：
Lavatory main body, the lavatory main body lower section are provided with excrement urine collection chamber and are set to beside excrement urine collection chamber
And the efficient liquid dung processor being connected to excrement urine collection chamber；
At least one piece of intercepter plate is set in the excrement urine collection chamber, and to form multiple settling zones, the intercepter plate is for making
Suspended matter rests in different settling zones, and the end of the multiple settling zone is liquid dung mixed liquor collecting pit；
The efficient liquid dung processor includes biological carbon and phosphorous removal system, and the biological carbon and phosphorous removal system includes anaerobic reaction room
With aerobic reative cell, the anaerobic reaction room and aerobic reative cell are both provided with several electrode modules, each electrode module titanium silk
It is connected to each other to form closure cell circuit.
5. intelligent zero-emission bio-toilet according to claim 4, it is characterised in that：In the excrement urine collection chamber
Two pieces of intercepter plates are set, and to form first order settling zone and second level settling zone, the intercepter plate is for making suspended matter rest on
In first order settling zone or second level settling zone, the end of the second level settling zone is liquid dung mixed liquor collecting pit.
6. intelligent zero-emission bio-toilet according to claim 4, it is characterised in that：
Ozone generator is equipped in the lavatory main body, the ozone generator is passed through by pipeline into excrement urine collection chamber
Ozone.
7. intelligent zero-emission bio-toilet according to claim 4, it is characterised in that：The aerobic reaction room is equipped with out
The mouth of a river, the water outlet are provided with activated carbon column, and the activated carbon column end connects clarifying basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206796.1U CN207877382U (en) | 2017-09-20 | 2017-09-20 | A kind of biological carbon and phosphorous removal system and a kind of intelligent zero-emission bio-toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206796.1U CN207877382U (en) | 2017-09-20 | 2017-09-20 | A kind of biological carbon and phosphorous removal system and a kind of intelligent zero-emission bio-toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207877382U true CN207877382U (en) | 2018-09-18 |
Family
ID=63499499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721206796.1U Expired - Fee Related CN207877382U (en) | 2017-09-20 | 2017-09-20 | A kind of biological carbon and phosphorous removal system and a kind of intelligent zero-emission bio-toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207877382U (en) |
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2017
- 2017-09-20 CN CN201721206796.1U patent/CN207877382U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |