CN100391856C - Comprehensive domestic sewage utilizing system - Google Patents
Comprehensive domestic sewage utilizing system Download PDFInfo
- Publication number
- CN100391856C CN100391856C CNB2006100319309A CN200610031930A CN100391856C CN 100391856 C CN100391856 C CN 100391856C CN B2006100319309 A CNB2006100319309 A CN B2006100319309A CN 200610031930 A CN200610031930 A CN 200610031930A CN 100391856 C CN100391856 C CN 100391856C
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- Prior art keywords
- water
- cylindrical shell
- pulley
- domestic sewage
- sewage
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
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- Fertilizers (AREA)
- Filtration Of Liquid (AREA)
Abstract
The comprehensive domestic sewage utilizing system includes a sealed temperature controlling multiphase bioreaction pond to treat domestic sewage mainly. By means of converting the domestic sewage into biological energy source and utilizing solar energy, the system of the present invention can produce CH4, H2 and fixed C element, reduce CO2 exhaustion and environmental pollution, save water and produce organic magnetic fertilizer.
Description
Technical field
The present invention relates to a kind of device that domestic sewage is produced green energy resource that fully utilizes.
Background technology
China is the water resources weary country that seriously bursts, 83.3% lack of water or serious water shortage in 360 cities, and domestic sewage (organic wastes such as organism such as ight soil, kitchen are surplus, melon skin shell and leaf, weeds, straw, wood chip) the insufficient water source of severe contamination.At present, 75% of phreatic 50%, the rivers water of China is contaminated.In addition, the about 22,000,000,000 tons of CO of the annual generation of people's life fuel and garbage burning factory
2, cause Greenhouse effect, threatening people's living environment.
Summary of the invention
In order to fully utilize domestic sewage, produce free of contamination energy CH
4, H
2, reduce CO
2Isothermal chamber effect gas purging, the protection water resources, water saving is preserved the ecological environment, special proposition the present invention.
The present invention includes the friction of circling round that is used for the pre-treatment domestic sewage and raise the liquid-solid--gas multi-phase material temperature control biological reaction tank of pulp grinder, the clean filter of backwater, sealing; Be used to purify the fuel gas (CH that reaction produces
4, H
2) the clean filter of soda acid, remove the NH in the fuel gas
3, H
2S etc. have odour; Have siccative, be used to store pure CH
4, H
2Gas holder, the gas that enters gas holder promptly can be used for tinning and supplies with the user after dehydration, also can be used for the steam boiler burning and produces steam; The steam that steam that steam boiler produces and solar energy stove produce drives generator by turbine electric power is provided.The hot water supply solar energy stove that solar water heater produces or be used for steam boiler.Water behind the biological reaction tank aerogenesis is produced the regeneration water by purifying.Solid waste is through aquaculture organism effect composting material.
It is cylindrical shell that the pulp grinder fuselage is raised in the friction of circling round of the present invention, top is the semisphere circular arch, the bottom is a reverse taper, cylindrical shell is provided with opening for feed, prosopyle, slag-drip opening, discharge gate, water port, and the fuselage cylinder inboard wall has protruding thing group and groove, at cylindrical shell internal upper part branch the catchment area is arranged, the catchment area links to each other with water port, slag-drip opening is positioned at the cylindrical shell bottom, and discharge gate is positioned at cylindrical shell upper part, and opening for feed and water-in are positioned at cylindrical shell lower part.Domestic sewage enters cylindrical shell from opening for feed, under the effect of high pressure water, hard can't pulping plastics, sandstone etc. then sink, intermittently discharge from the discharge gate that is positioned at the bottom, the slurry that has improved BOD, COD squeezes on quilt under the effect of high pressure water revolving force and discharges from superposed discharge gate, use for the biological reaction tank aerogenesis, to improve factor of created gase.High pressure water entad arrives the catchment area and discharges through water port, and the water of discharge can be collected recycle by water collecting basin.
The clean filter of backwater is the crescent moon cell body, in establish the medium circulation band that comprises motion-work wheel and follow-up pulley, follow-up pulley is a magnetic pulley, the irony thing that is used for draining-off sewage, being provided with clearly at follow-up pulley one end, filter medium adds mouth, clear filter medium moves in clean filter with the medium circulation band, and clear filter medium is used for removing the objectionable impurities of sewage; Below follow-up pulley, be provided with filter medium relief outlet clearly, have through cleaning after stain thing relief outlet near clear filter medium relief outlet, the sewage import is arranged above motion-work wheel, the rinse water relief outlet is arranged below motion-work wheel, be useful in the motion-work wheel end to discharge and clean water purifying overflow chamber, back.
The liquid-solid--gas multi-phase material temperature control biological reaction tank of sealing, comprise feed hopper that feeds material and the hopper of discharging material, the hopper of feed hopper is deep into the reaction tank liquid phase region, in load hopper, utilize heat energy kill harmful bacterium and weed seed sterilizing unit, what be positioned at the reaction tank liquid phase region transports the transfer roller of material to hopper, the travelling speed of transfer roller can be controlled by works, finish to guarantee that material fully reacts in reaction tank, reaction tank is provided with the heat supply thermostat, makes reaction tank remain on the optimum state of reaction.For fast reaction speed, also be provided with reaction stirrer at the reaction tank liquid phase region.Be provided with the venting hole that discharging produces fuel gas at the reaction tank top.Concentrated solution is discharged from the liquid fertilizer relief outlet as liquid fertilizer at the bottom of the pond.By the liquid of biological respinse primary purification, remove out intestinal bacteria and micro-solid nuisance by water purifying machine, behind the filtration, purification, but just reuse.But the distilled water that is produced by steam turbine is through also production high standard of prescription tap water.The solid residue that biological tank is discharged can be used for producing organic compound magnetic concentrated fertilizer.
The present invention is circled round to rub by employing and is raised pulp grinder, has solved the problem of biological reaction tank discharge difficulty, and the increase of reaction tank organic matter has improved factor of created gase greatly, and the slag behind the aerogenesis is produced fertilizer by dehydration.The present invention carries out biochemical treatment with domestic sewage, stops sewage and permeates the ground or enter rivers, fundamentally prevents the pollution of water resources; The reuse water of producing can make the city resident supply water and save 58～70%; The present invention utilizes domestic sewage to change into bioenergy, in conjunction with utilizing sun power, not only can produce CH again
4, simultaneously, utilize the biotechnology H that also can from the blowdown liquid phase, emanate out
2, solidify carbon element, can be with CO
2Quantity discharged reduce 58%, significantly reduce the pollution of human blowdown to environment.By breed operation and magnetization to the blowdown residue, can produce organic composite highly effective magnetic fertilizer, improve soil property, play active effect to improving the agriculture production quality.
Description of drawings:
Fig. 1: structural representation of the present invention;
Fig. 2: reaction tank structural representation of the present invention;
Fig. 3: the pulp grinder structural representation is raised in the friction of circling round of the present invention;
Fig. 4: the clean filter structural representation of backwater of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
The blowdown waste material feeds reaction tank 5 through heat supply sterilizing unit 2-11 sterilization behind feed hopper 2-1, feed the transfer roller 2-4 of material through having conveying belt wheel shaft 2-2 and send into reaction tank, and transfer roller 2-4 panel has aperture liner filter cloth, makes liquids infiltrate the reaction tank bottom.For guaranteeing to react fast, fully carry out, be arranged on the temperature of the thermostat 2-9 control reaction in the reaction tank.The agitator 2-7 liquid towards waste material that is arranged on the reaction tank bottom stirs.Solid waste is by discharge bin 2-5 venting.Attach thing in order to remove transfer roller, clear brush 2-10 is housed at head.Discharged by leakage fluid dram 2-8 by the waste water of primary purification in the pond, liquid fertilizer is then discharged by liquid fertilizer relief outlet 2-6.The fuel gas that reaction produces is then discharged by venting hole 2-3.Venting hole 2-3 expellant gas is delivered to gas holder 12 after the clean filter 7 of soda acid purifies.Be stored in gas in the gas holder 12 liquefied gas bottle 9 that behind force (forcing) pump 8, is used to pack on the one hand, be used for steam boiler 6 burnings on the other hand and produce steam.The steam that steam boiler 6 produces drives generator 14 with the steam that solar energy stove 10 produces by steam turbine, the hot water supply solar energy stove 10 of solar water heater 11 generations or be used for steam boiler 6.The reuse water that the waste water of discharging through biological reaction tank 5 leakage fluid dram 2-8 purifies by the clean filter 3 of water becomes the domestic water of reuse.The solid waste of discharging is through culturing operation composting material, and the waste material that is concentrated is discharged directly as fertilizer sources through liquid fertilizer relief outlet 2-6.
Fig. 3 raises a kind of embodiment of pulp grinder for the friction of circling round of the present invention, comprise cylindrical shell, top is the semisphere circular arch, the bottom is a reverse taper, cylindrical shell is provided with opening for feed 26, prosopyle 25, slag-drip opening 24, discharge gate 20, water port 18, the fuselage cylinder inboard wall has protruding thing group and groove, at cylindrical shell internal upper part branch catchment area 19 is arranged, catchment area 19 links to each other with water port 18, slag-drip opening 24 is positioned at the cylindrical shell bottom, discharge gate 20 is positioned at cylindrical shell upper part, and opening for feed 26 is positioned at cylindrical shell lower part with water-in 25.Domestic sewage enters cylindrical shell from opening for feed 26, under the effect of high pressure water, hard can't pulping plastics, sandstone etc. then sink, intermittently discharge from the slag-drip opening 24 that is positioned at the bottom, slurry squeezes on quilt under the effect of high pressure water revolving force and discharges from superposed discharge gate 20, use for the biological reaction tank aerogenesis, high pressure water entad converges in catchment area 19 to header 22 and discharges through water port 18, and the water of discharge can be collected recycle by water collecting basin 4.
Fig. 4 is a kind of embodiment of the clean filter of backwater of the present invention, comprise the crescent moon cell body, in establish the medium circulation band 29 that comprises motion-work wheel 32 and follow-up pulley 34, follow-up pulley is a magnetic pulley, the irony thing that is used for draining-off sewage, be provided with filter medium interpolation mouth 33 clearly at follow-up pulley 34 1 ends, clear filter medium is moving in clean filter with medium circulation band 29, and clear filter medium is used for removing the objectionable impurities of sewage; Below follow-up pulley, be provided with filter medium relief outlet 28 clearly, have through cleaning after stain thing relief outlet 27 near clear filter medium relief outlet, sewage import 30 is arranged above motion-work wheel, at cell body motion-work wheel one end rinse water relief outlet 31 is arranged, be useful in the motion-work wheel end to discharge and clean water purifying overflow chamber, back 32.
Claims (1)
1. domestic sewage utilization system is characterized in that: comprise that the friction of circling round that is used for the pre-treatment domestic sewage raises the liquid-solid--gas multi-phase material temperature control biological reaction tank of pulp grinder, the clean filter of backwater, sealing; Be used to purify the clean filter of soda acid that reacts the fuel gas that produces, remove the NH in the fuel gas
3, H
2S etc. have odour; Have siccative, be used to store pure CH
4, H
2Gas holder;
It is cylindrical shell that the pulp grinder fuselage is raised in the described friction of circling round, top is the semisphere circular arch, the bottom is a reverse taper, cylindrical shell is provided with opening for feed, prosopyle, slag-drip opening, discharge gate, water port, and the fuselage cylinder inboard wall has protruding thing group and groove, at cylindrical shell internal upper part branch the catchment area is arranged, the catchment area links to each other with water port, slag-drip opening is positioned at the cylindrical shell bottom, and discharge gate is positioned at cylindrical shell upper part, and opening for feed and water-in are positioned at cylindrical shell lower part; Domestic sewage enters cylindrical shell from opening for feed, under the effect of high pressure water, hard can't pulping plastics, sandstone then sink, intermittently discharge from the slag-drip opening that is positioned at the bottom, slurry squeezes on quilt under the effect of high pressure water revolving force and discharges from superposed discharge gate, use for the biological reaction tank aerogenesis, high pressure water entad arrives the catchment area and discharges through water port;
The clean filter of described backwater is the crescent moon cell body, in establish the medium circulation band that comprises motion-work wheel and follow-up pulley, follow-up pulley is a magnetic pulley, the irony thing that is used for draining-off sewage, being provided with clearly at follow-up pulley one end, filter medium adds mouth, clear filter medium moves in clean filter with the medium circulation band, and clear filter medium is used for removing the objectionable impurities of sewage; Below follow-up pulley, be provided with filter medium relief outlet clearly, have through cleaning after stain thing relief outlet near clear filter medium relief outlet, the sewage import is arranged above motion-work wheel, the rinse water relief outlet is arranged below motion-work wheel, be useful in the motion-work wheel end to discharge and clean water purifying overflow chamber, back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100319309A CN100391856C (en) | 2006-07-06 | 2006-07-06 | Comprehensive domestic sewage utilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100319309A CN100391856C (en) | 2006-07-06 | 2006-07-06 | Comprehensive domestic sewage utilizing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1927729A CN1927729A (en) | 2007-03-14 |
| CN100391856C true CN100391856C (en) | 2008-06-04 |
Family
ID=37857888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100319309A Expired - Fee Related CN100391856C (en) | 2006-07-06 | 2006-07-06 | Comprehensive domestic sewage utilizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100391856C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106187512A (en) * | 2016-07-20 | 2016-12-07 | 安徽朗坤物联网有限公司 | Agricultural production biomass energy is converted into system |
| CN107954766B (en) * | 2017-12-18 | 2021-06-25 | 恩施神力生物科技有限公司 | Natural organic fertilizer preparation system and working method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349858A (en) * | 2000-10-19 | 2002-05-22 | 彭世英 | Comprehensive domestic sewage utilizing system |
| CN1554603A (en) * | 2003-12-23 | 2004-12-15 | 南开大学 | Process and method for treating city waste warter |
| CN1569688A (en) * | 2004-04-27 | 2005-01-26 | 北京市环境保护科学研究院 | Alternation internal circulation aerobe reactor |
-
2006
- 2006-07-06 CN CNB2006100319309A patent/CN100391856C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349858A (en) * | 2000-10-19 | 2002-05-22 | 彭世英 | Comprehensive domestic sewage utilizing system |
| CN1554603A (en) * | 2003-12-23 | 2004-12-15 | 南开大学 | Process and method for treating city waste warter |
| CN1569688A (en) * | 2004-04-27 | 2005-01-26 | 北京市环境保护科学研究院 | Alternation internal circulation aerobe reactor |
Non-Patent Citations (2)
| Title |
|---|
| 嚗气生物池处理城市污水的研究. 江萍.水处理技术，第29卷第3期. 2003 |
| 嚗气生物池处理城市污水的研究. 江萍.水处理技术，第29卷第3期. 2003 * |
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| Publication number | Publication date |
|---|---|
| CN1927729A (en) | 2007-03-14 |
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