CN104496022A - Full-time-domain rural sewage processing system - Google Patents
Full-time-domain rural sewage processing system Download PDFInfo
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- CN104496022A CN104496022A CN201410690372.1A CN201410690372A CN104496022A CN 104496022 A CN104496022 A CN 104496022A CN 201410690372 A CN201410690372 A CN 201410690372A CN 104496022 A CN104496022 A CN 104496022A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
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- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
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- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
A disclosed full-time-domain rural sewage processing system comprises three areas formed by dividing the interior of a cylinder through two separation plates, an anaerobic settling area comprises a water sinking elbow connected with a sewage pipe, a full-time-domain biochemical processing area comprises a chain filling material spirally winding a hollow telescopic rod and a heat conduction pipe communicated with a ground-source heat pump, and a gas-dissolving slag-adhering area is inside provided with a gas-dissolving machine connected with the bottom of the cylinder via a support, and a slag-adhering machine connected with the top of the cylinder, and a slag discharge groove which is corresponding to the slag-adhering machine and is provided with a connection end cover. A septic tank is divided into the anaerobic settling area, the full-time-domain biochemical processing area and the gas-dissolving slag-adhering area, so that the technological purposes of excrement and waste liquid solid-liquid separation, waste liquid direct discharge and waste solid secondary utilization are realized, and also the ground-source heat pump technology is employed for increasing the processing temperature of the full-time-domain biochemical processing area so as to realize the all-weather and whole-region characteristics of the system.
Description
Technical field
The present invention relates to a kind of Sewage treatment systems, specifically a kind of rural sewage treatment system of full-time territory.
Background technology
At present due to life, the sewage producing formation, the destruction for water surrounding has arrived the instant protection moment.Rural area, the sanitary sewage of town region people, ight soil, existing traditional processing mode is mostly the process such as anaerobically fermenting, precipitation means, need the cement manure pit of a construction leakproof, not only man-hour is long, cost is large, and occur that work-ing life is not long along with problems such as sedimentations, often causing revealing affects groundwater quality.This existing process means its cannot accomplish the beneficial effects such as in line, the useless solid second stage employ of solid-liquid separation, waste liquid.Usually use in existing Sewage treatment systems in addition and carry out biofilm containing the filler of microorganism and to purify water process, but there is obvious technological deficiency in this kind of process means, namely the survival of microorganism has strict requirement for envrionment temperature, in existing treatment system, its installation must distinguish region, just northern cold region can not be used in as some microbe treatment system, also microflora can be caused southern winter in time dead, and affect the normal use for the treatment of facility.How to design a kind of construct simply there is in line, useless solid full-time of second stage employ of solid-liquid separation, waste liquid, the rural sewage treatment system of region is the object that those skilled in the art study always.
Chinese invention patent application numbers 201410294304.3 discloses a kind of single injection-molded septic tank, comprises main body, and main body is one overall by two halves casing by bolt tightening.A grid septic tank dividing plate and two grid septic tank dividing plates are established in aforementioned body.Two grid septic tanks are formed between one grid septic tank dividing plate and two grid septic tank dividing plates; A grid septic tank is formed between one grid septic tank dividing plate and septic tank body; Three-grid septic tank is formed between two grid septic tank dividing plates and septic tank body.The technical clarification of this kind of in line about waste liquid and the infull Time Domain Processing of three-grid septic tank or solution.
Summary of the invention
The invention provides a kind of construction and simply there is the rural sewage treatment system in solid-liquid separation, in line, the useless full-time territory of second stage employ admittedly of waste liquid.
A kind of rural sewage treatment system of full-time territory, comprise and to be reeled the cylinder formed by sheet material, the airtight connection in cylinder two ends is respectively equipped with the end cap of waste pipe and outlet pipe, be divided into three regions by two dividing plates in cylinder, three described regions are followed successively by anaerobic precipitation district, biochemical treatment district, full-time territory, Rong Qi dross district.
Described anaerobic precipitation district comprises the siphon trap head connecting waste pipe, and is communicated with first elbow in biochemical treatment district, full-time territory by dividing plate; Siphon trap header structure changes tradition three and formats its first lattice for the treatment of unit necessarily by the aerobic zone of inlet communication air, this kind of good oxide structure is unfavorable for the generation of anaerobically fermenting environment, the present invention forms anaerobic precipitation district by the cylinder area that siphon trap structure is connecting waste pipe, by airtight anaerobic environment, form anaerobically fermenting, can decomposing protein organism, and produce the material such as biogas, ammonia, parasitic ovum and germ are carried out first time and kills.
Described biochemical treatment district, full-time territory comprises the second elbow being communicated with Rong Qi dross district by dividing plate, and the chain filler of the hollow expansion link of spiral winding, the hollow expansion link body of rod is provided with breather hole, composite flora is provided with in the body of rod, the expansion link body of rod of hollow structure not only can as the oxygen sources passage of this kind of aerobic bacteria of composite flora, and the passage that also can add as composite flora secondary substantially increases the convenience of use.Chain filler not only prevents from occurring between adjacent filler to be wound around the filler premature failure caused by the hollow expansion link of spiral winding, and the upper degree of depth is controlled under this kind of hollow expansion link, the variation water quality of water is disperseed fully, cut down rapidly again simultaneously, thus improve the capacity of resisting impact load of system.Biochemical treatment district, full-time territory also comprises the header being located at barrel top, the distributive pipe being located at bottom of cylinder, be communicated with by the heat pipe of more than two between header and distributive pipe, distributive pipe feed-water end is communicated with earth source heat pump, the heat of earth source heat pump sorption enhanced is utilized to evenly spread in heat pipe by distributive pipe, thus keep the treatment temp in biochemical treatment district, full-time territory, guarantee the activity of composite flora and good reproductive status, realize the technical purpose of efficient sewerage processing.Round-the-clock and the full regional characteristic that the earth source heat pump treatment temp increased in biochemical treatment district, full-time territory is not subject to the time, the restriction in space achieves use range of the present invention.
Chain filler composition is polyvinyl chloride, bamboo fibers, elm bark powder mixture, and preferred weight percent composition is: 80-90% polyvinyl chloride, 5-10% bamboo fibers, 5-10% elm bark powder.Elm bark powder has natural plant viscosity can realize biofilm rapidly, substantially increases clean water performance.The micropore formed after elm bark powder corrosion further increases voidage and the specific surface area of filler, and pole is beneficial to the growth of composite flora, thus reaches very high purification efficiency.
Described composite flora comprises bacillus, nitrobacteria, Decolourization Bacteria, yeast, milk-acid bacteria.Nitrobacteria is the important component of the pollutents such as process COD, but often being eliminated by harmful bacteria because its reproduction speed is slow causes flora effective constituent to disappear, and the present invention is by reproduction speed aerobic yeast quickly, is responsible for robbing domain to nitrobacteria and breeds; Another one is the milk-acid bacteria of anaerobism, and reproduction speed also quickly, is responsible for eliminating bacterial classification that low-oxygen area is harmful to nitrifier thus substantially increases the surviving rate of composite flora and the clearance for pollutent.
Be provided with in described Rong Qi dross district and connect the molten mechanism of qi of bottom of cylinder by support and be connected to the dross machine of barrel top, corresponding dross machine is provided with the ash pit connecting end cap.Described molten mechanism of qi comprise one be located at bottom liquid-inlet pipe, connect open to atmosphere inlet pipe and dissolved air water rising pipe through cylinder, dissolved air water rising pipe connects aqueous vapor separate chamber, aqueous vapor is provided with aeration tube bottom separate chamber, and aeration tube end is provided with the aeration head of band micropore; Aqueous vapor separate chamber upper side edge or top are provided with and connect open to atmosphere escape pipe through cylinder.The sewage entering Rong Qi dross district has been relative clean, but also do not reach emission standard, mainly below standard technical indicator is purity and the oxygen level of water body, liquid and air are sucked by the molten mechanism of qi of bottom of cylinder by the present invention simultaneously, at inner flow passage through fully pulverizing, form high-quality dissolved air water under pressure, and form small injection bubble by the aeration head of aeration tube end, utilize the buoyancy of micro-bubble by impurity, suspended substance floating to the water surface, by dross machine suspended substance scraped and discharge into ash pit.Water thus after process is discharged through outlet pipe, fullys meet sewage drainage standard.Suspended substance formed slag body and cylinder in throw out be completely that harmless treatment can as fertilizer second stage employ.
Described molten mechanism of qi switch connects ball float by rotating arm and controls, liquid level in ball float contact cylinder.This kind of float-ball type control Starting mode its actual be by tank level control in cylinder, what realize discharging completely is full-automatic.
The present invention by septic tank being separated into anaerobic precipitation district, biochemical treatment district, full-time territory, region, three, Rong Qi dross district achieve ight soil, waste liquid solid-liquid separation, waste liquid are in line, the technical purpose of useless solid second stage employ, the treatment temp simultaneously adopting heat source pump technology to increase biochemical treatment district, full-time territory reaches the round-the-clock and full regional characteristic of native system.Only need cylinder to insert about construction and installation in the hole dug, very convenient.
Accompanying drawing explanation
Be illustrated in figure 1 the rural sewage treatment system structural representation in the full-time territory of the present invention.
Embodiment
A kind of rural sewage treatment system of full-time territory as shown in Figure 1, comprise and to be reeled the cylinder formed by sheet material, the airtight connection in cylinder two ends is respectively equipped with the end cap of waste pipe 1 and outlet pipe 12, be divided into three regions by two dividing plates in cylinder, three regions are followed successively by anaerobic precipitation district 4, biochemical treatment district, full-time territory 7, Rong Qi dross district 11.
Anaerobic precipitation district 4 comprises the siphon trap 2 connecting waste pipe 1, and is communicated with first elbow 3 in biochemical treatment district, full-time territory 7 by dividing plate.Biochemical treatment district, full-time territory 7 comprises the second elbow 8 being communicated with Rong Qi dross district 11 by dividing plate, and the chain filler 6 of the hollow expansion link 5 of spiral winding, and hollow expansion link 5 body of rod is provided with breather hole 22, is provided with composite flora in the body of rod.Composite flora comprises bacillus, nitrobacteria, Decolourization Bacteria, yeast, milk-acid bacteria.Chain filler 6 composition is polyvinyl chloride, bamboo fibers, elm bark powder mixture.Sufficient oxygen is provided to be provided with permeability cell 21 at barrel top in order to give biochemical treatment district, full-time territory 7.
Biochemical treatment district, full-time territory 7 also comprises the header 24 being located at barrel top, the distributive pipe 26 being located at bottom of cylinder, heat pipe 25 by more than two between header 24 and distributive pipe 26 is communicated with, distributive pipe 26 feed-water end is communicated with earth source heat pump 27, the heat of earth source heat pump 27 sorption enhanced is utilized to evenly spread in heat pipe by distributive pipe, thus keep the treatment temp in biochemical treatment district, full-time territory, guarantee the activity of composite flora and good reproductive status, realize the technical purpose of efficient sewerage processing.Header 24 top is provided with hot water outlet pipe 23 and lives for rural households.
Be provided with in Rong Qi dross district 11 and connect the molten mechanism of qi 9 of bottom of cylinder by support and be connected to the dross machine of barrel top, corresponding dross machine is provided with the ash pit 13 connecting end cap.Dross machine comprises the motor 18 being located at barrel top, and motor 18 drives the impeller 17 rotated.
Molten mechanism of qi 9 comprise one be located at bottom liquid-inlet pipe, connect open to atmosphere inlet pipe 20 and dissolved air water rising pipe 14 through cylinder, dissolved air water rising pipe 14 connects aqueous vapor separate chamber 16, be provided with aeration tube 15 bottom aqueous vapor separate chamber 16, aeration tube 15 end is provided with the aeration head of band micropore.Aqueous vapor separate chamber 16 upper side edge or top are provided with and connect open to atmosphere escape pipe 19 through cylinder.
Connect ball float 10 as structure optimization molten mechanism of qi 9 switch by rotating arm to control, ball float 10 contacts liquid level in cylinder.
Claims (5)
1. the rural sewage treatment system in a full-time territory, comprise and to be reeled the cylinder formed by sheet material, the airtight connection in cylinder two ends is respectively equipped with the end cap of waste pipe and outlet pipe, be divided into three regions by two dividing plates in cylinder, it is characterized in that: three described regions are followed successively by anaerobic precipitation district, biochemical treatment district, full-time territory, Rong Qi dross district; Described anaerobic precipitation district comprises the siphon trap head connecting waste pipe, and is communicated with first elbow in biochemical treatment district, full-time territory by dividing plate; Described biochemical treatment district, full-time territory comprise by dividing plate be communicated with second elbow in Rong Qi dross district, the hollow expansion link of spiral winding chain filler, be located at the header of barrel top, be located at the distributive pipe of bottom of cylinder, be communicated with by the heat pipe of more than two between header and distributive pipe, distributive pipe feed-water end is communicated with earth source heat pump; The described hollow expansion link body of rod is provided with breather hole, is provided with composite flora in the body of rod; Be provided with in described Rong Qi dross district and connect the molten mechanism of qi of bottom of cylinder by support and be connected to the dross machine of barrel top, corresponding dross machine is provided with the ash pit connecting end cap.
2. the rural sewage treatment system in full-time territory as claimed in claim 1, it is characterized in that: described molten mechanism of qi comprise one be located at bottom liquid-inlet pipe, connect open to atmosphere inlet pipe and dissolved air water rising pipe through cylinder, dissolved air water rising pipe connects aqueous vapor separate chamber, aqueous vapor is provided with aeration tube bottom separate chamber, and aeration tube end is provided with the aeration head of band micropore; Aqueous vapor separate chamber upper side edge or top are provided with and connect open to atmosphere escape pipe through cylinder.
3. the rural sewage treatment system in full-time territory as claimed in claim 1, is characterized in that: described molten mechanism of qi switch connects ball float by rotating arm and controls, liquid level in ball float contact cylinder.
4. the rural sewage treatment system in full-time territory as claimed in claim 1, is characterized in that: described chain filler composition is polyvinyl chloride, bamboo fibers, elm bark powder mixture.
5. the rural sewage treatment system in full-time territory as claimed in claim 1, is characterized in that: described composite flora comprises bacillus, nitrobacteria, Decolourization Bacteria, yeast, milk-acid bacteria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690372.1A CN104496022A (en) | 2014-11-25 | 2014-11-25 | Full-time-domain rural sewage processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690372.1A CN104496022A (en) | 2014-11-25 | 2014-11-25 | Full-time-domain rural sewage processing system |
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| Publication Number | Publication Date |
|---|---|
| CN104496022A true CN104496022A (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410690372.1A Pending CN104496022A (en) | 2014-11-25 | 2014-11-25 | Full-time-domain rural sewage processing system |
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| CN (1) | CN104496022A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424475A (en) * | 2011-10-27 | 2012-04-25 | 邹振生 | Septic tank with duplex biochemical functions |
| WO2012051662A1 (en) * | 2010-10-21 | 2012-04-26 | Everhard Industries Pty Ltd | An effluent treatment unit |
| CN103508562A (en) * | 2013-09-29 | 2014-01-15 | 浙江大学 | Integrated swimming self-circulation denitrification reactor |
| CN103787555A (en) * | 2013-01-25 | 2014-05-14 | 浙江商达环保有限公司 | Intelligent rural sewage integrated treatment method |
| CN104098247A (en) * | 2014-06-26 | 2014-10-15 | 王智鑫 | One-time injection moulding septic tank |
| CN204369653U (en) * | 2014-11-25 | 2015-06-03 | 浙江浙牌科技有限公司 | The rural sewage treatment system in full-time territory |
-
2014
- 2014-11-25 CN CN201410690372.1A patent/CN104496022A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012051662A1 (en) * | 2010-10-21 | 2012-04-26 | Everhard Industries Pty Ltd | An effluent treatment unit |
| CN102424475A (en) * | 2011-10-27 | 2012-04-25 | 邹振生 | Septic tank with duplex biochemical functions |
| CN103787555A (en) * | 2013-01-25 | 2014-05-14 | 浙江商达环保有限公司 | Intelligent rural sewage integrated treatment method |
| CN103508562A (en) * | 2013-09-29 | 2014-01-15 | 浙江大学 | Integrated swimming self-circulation denitrification reactor |
| CN104098247A (en) * | 2014-06-26 | 2014-10-15 | 王智鑫 | One-time injection moulding septic tank |
| CN204369653U (en) * | 2014-11-25 | 2015-06-03 | 浙江浙牌科技有限公司 | The rural sewage treatment system in full-time territory |
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Application publication date: 20150408 |
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