CN105541052A - Treatment canal for livestock and poultry breeding wastewater - Google Patents

Treatment canal for livestock and poultry breeding wastewater Download PDF

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Publication number
CN105541052A
CN105541052A CN201610099250.4A CN201610099250A CN105541052A CN 105541052 A CN105541052 A CN 105541052A CN 201610099250 A CN201610099250 A CN 201610099250A CN 105541052 A CN105541052 A CN 105541052A
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China
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water
terrestrial plant
aeration
waterplant
waste water
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CN201610099250.4A
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Chinese (zh)
Inventor
万玉山
邹涛
李大伟
陈艳秋
黄利
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Changzhou University
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Changzhou University
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Priority to CN201610099250.4A priority Critical patent/CN105541052A/en
Publication of CN105541052A publication Critical patent/CN105541052A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water, or sewage
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • C02F3/301Aerobic and anaerobic treatment in the same reactor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

A treatment canal for livestock and poultry breeding wastewater comprises an anoxic and anaerobic reaction section, an aeration section, an aquatic plant section, a terrestrial plant section, a clean water section and a solar and wind power generation system. The anoxic and anaerobic reaction section comprises a facultative anaerobic region, an anoxic region and an anaerobic region partitioned by retention walls and baffling walls; the aeration section is located on the upper middle portion of the treatment canal for the livestock and poultry breeding wastewater and is communicated with a water outlet of the anaerobic region, is constructed according to the natural shape of the canal and provided with inverted-umbrella-shaped surface aerators and an overflow wall; the aquatic plant section is located on the downstream portion of the aeration section, connected with the overflow wall of the aeration section and constructed according to the natural shape of the canal, and an overflow weir is arranged at the tail of the aquatic plant section, is made of non-fine concrete and is arranged perpendicular to the canal; the terrestrial plant section is located on the downstream portion of the aquatic plant section and sequentially comprises an impervious layer, a zeolite cushion layer, a filtering material layer and a soil layer from bottom to top.

Description

A kind of livestock breeding wastewater process canal
Technical field
The present invention relates to wastewater treatment environmental protecting device technical field, particularly a kind of livestock breeding wastewater process canal.
Background technology
In recent years, the economic develop rapidly of China, living standards of the people significantly improve, and make China's poultry industry fast development to the increase of animal products demand, livestock and poultry farm is developed gradually, but also result in serious water pollutions simultaneously.The livestock breeding wastewater water yield is large, and water yield fluctuation is large, and dregginess, organism and concentration of nitrogen and phosphorus are higher, and the environmental problem caused not only restricts Economic development, also result in far-reaching influence to people are healthy.The annual emissions of China's livestock breeding wastewater is considerably beyond the summation of China's trade effluent and sanitary wastewater quantity discharged, the pollution problem of livestock breeding wastewater is subject to the common concern of people, think strengthen breeding wastewater pollute improvement level, ensure the sound development of China livestock and poultry breeding industry, suit measures to local conditions that research and development are efficient, easy, low cost, livestock breeding wastewater treatment process is imperative fast.
With regard to current China cultivating wastewater purification present situation, physico-chemical process treatment technology often high cost, mainly equipment investment is large, and running expense is high, operates more complicated.Thus, must for the feature of livestock breeding wastewater and source, suit measures to local conditions to research and develop wastewater processing technology and the device of applicable rural area actual conditions.
Meanwhile, there are some discarded irrigation canals and ditches in a lot of rural area, becomes rubbish distribution centre and sewage ditch in the course of time.
Summary of the invention
The technical problem to be solved in the present invention is: the problem effectively utilized in order to the process and discarded irrigation canals and ditches that solve above-mentioned livestock breeding wastewater, provides a kind of livestock breeding wastewater process canal.
The technical solution adopted for the present invention to solve the technical problems is: a kind of livestock breeding wastewater process canal, comprises anoxic anaerobic reaction section, aeration section, waterplant section, terrestrial plant section, clear water section, sun power and wind power generation system.
Described anoxic anaerobic reaction section is positioned at the top of livestock breeding wastewater process canal, builds form according to the natural shape of idle irrigation canals and ditches; Described anoxic anaerobic reaction section comprise be separated into by waterwall and deflected current wall aerobic area, oxygen-starved area and anaerobic zone, described aerobic area head end is provided with the aerobic area water-in for feeding waste water, aerobic area end is communicated with oxygen-starved area head end, oxygen-starved area end is communicated with anaerobic zone head end, and anaerobic zone end is provided with anaerobic zone water outlet; The aerobic area of described anoxic anaerobic reaction section, oxygen-starved area and anaerobic zone are all provided with upper cover and methane gas gas collection delivery pipe; Described waterwall and deflected current wall are made up of non-fine concrete, vertically with channel arrange.Described anoxic anaerobic reaction section adopts rammed earth antiseepage.
Described aeration section is positioned at the middle and upper part of livestock breeding wastewater process canal, is communicated with anaerobic zone water outlet, and the natural shape according to irrigation canals and ditches is built and formed; Described aeration section is provided with inversed umbrella type surface aerating machine and overflow wall.Described inversed umbrella type surface aerating machine is positioned at the two ends of aeration section; Described overflow wall is positioned at the afterbody of aeration section, is made up of non-fine concrete, vertically with channel arranges.Described aeration section adopts rammed earth antiseepage.
Described waterplant section is positioned at the downstream of aeration section, connects with the overflow wall of aeration section, and the natural shape according to irrigation canals and ditches is built and formed; The afterbody of described waterplant section is provided with overflow weir, and described overflow weir is made up of non-fine concrete, vertically with channel arranges.Described waterplant section adopts rammed earth antiseepage.Described waterplant section seed selection waterplant, the waterplant of seed selection should meet the following requirements: 1. anti-pollution ability is strong; 2. adopt Native species, because of soil plantation, suit measures to local conditions; 3. resistance against diseases is strong; 4. be easy to results, be convenient to dispose.
Described terrestrial plant section is positioned at the downstream of waterplant section, and described terrestrial plant section is followed successively by impervious barrier, zeolite bed course, filter material layer and pedosphere from the bottom up.The height of one end, upstream of terrestrial plant section is higher than the height of one end, downstream, and one end, upstream of terrestrial plant section is provided with terrestrial plant section water inlet pipe, and one end, downstream of terrestrial plant section is provided with terrestrial plant section rising pipe; The bottom of terrestrial plant section is provided with the gradient of 1%-5%, is convenient to the flowing of water.
Described impervious barrier adopts rammed earth.
Described zeolite cushion thickness 200-600 millimeter, sized zeolite particles 30-50 millimeter.
Described filter material layer thickness 100-300 millimeter, adopts active ceramic grain filter, active haydite particle diameter 20-30 millimeter.Be provided with terrestrial plant section water distributor in described filter material layer, terrestrial plant section water distributor connects terrestrial plant section water inlet pipe.
Described pedosphere thickness is 600-1200 millimeter, adopts straw, slag, charcoal, animal excrement and cultivate mellow soil to be mixed.
Described pedosphere is chosen seeds terrestrial plant, the terrestrial plant of seed selection should meet the following requirements: 1. anti-pollution ability is strong; 2. adopt Native species, because of soil plantation, suit measures to local conditions; 3. resistance against diseases is strong; 4. be easy to results, be convenient to dispose; 5. waterlogging ability is strong; 6. well developed root system, cauline leaf is dense; Conventional plant has Leersia Sw, reed, Bermuda grass, chenopodium glaucum linn, Herba Eleusines Indicae.
Described clear water section is positioned at the downstream of terrestrial plant section, connects with terrestrial plant section rising pipe, and the natural shape according to irrigation canals and ditches is built and formed.Described clear water section adopts rammed earth antiseepage.
Described sun power and wind power generation system are arranged on the upper cover top of anoxic anaerobic reaction section, and sun power is connected inversed umbrella type surface aerating machine with wind power generation system by cable.
Livestock breeding wastewater process canal described in employing carries out the method for wastewater treatment, the steps include:
1. waste water back and forth advances along deflected current wall after entering anoxic anaerobic reaction section by aerobic area water-in, pass through aerobic area successively, oxygen-starved area and anaerobic zone, mud in anoxic anaerobic reaction section moves along with the left and right flowing of waste water and the effect of biogas rising, the settlement action of the barrier effect of deflected current wall and mud self makes again the flow velocity of mud reduce, therefore a large amount of mud is all trapped within anoxic anaerobic reaction section, microorganism in anoxic anaerobic reaction section fully contacts with the organism in waste water, the amphimicrobe of aerobic area, larger molecular organics in waste water is decomposed into small organic molecule by the heterotrophic bacterium of oxygen-starved area and anaerobic zone, insoluble organism changes into dissolved organic matter, then waste water enter aeration section, and the electricity that inversed umbrella type surface aerating machine utilizes sun power and wind power generation system to produce carries out aeration to waste water, produces the Treatment Effects of oxidation ditch process.
2. the water after the process of aeration section enters waterplant section by overflow wall, and the microorganism in waterplant, water and meiofauna process waste water, and the water after process enters terrestrial plant section water inlet pipe by overflow weir.
3. water enters terrestrial plant section by terrestrial plant section water inlet pipe and terrestrial plant section water distributor, waste water is uniformly distributed in filter material layer, the terrestrial plant that pedosphere is planted is by the pollutent of Root Absorption waste water, waste water is purified further, water after the process of terrestrial plant section is collected by terrestrial plant section rising pipe and is entered clear water section, clear water qualified discharge or reuse.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of livestock breeding wastewater process canal of the present invention;
Fig. 2 is the structural representation of terrestrial plant section of the present invention.
In Fig. 1 and Fig. 2: 1. anoxic anaerobic reaction section, 1-1. waterwall, 1-2. deflected current wall, 1-3. aerobic area, 1-4. oxygen-starved area, 1-5. anaerobic zone, 1-6. aerobic area water-in, 1-7. anaerobic zone water outlet, 2. aeration section, 2-1. inversed umbrella type surface aerating machine, 2-2. overflow wall, 3. waterplant section, 3-1. waterplant, 3-2. overflow weir, 4. terrestrial plant section, 4-1. impervious barrier, 4-2. zeolite bed course, 4-3. filter material layer, 4-4. pedosphere, 4-5. terrestrial plant, 4-6. terrestrial plant section water inlet pipe, 4-7. terrestrial plant section rising pipe, 4-8. terrestrial plant section water distributor, 5. clear water section.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Embodiment
A kind of livestock breeding wastewater process canal, comprises anoxic anaerobic reaction section 1, aeration section 2, waterplant section 3, terrestrial plant section 4, clear water section 5, sun power and wind power generation system.
Described anoxic anaerobic reaction section 1 is positioned at the top of livestock breeding wastewater process canal, builds form according to the natural shape of idle irrigation canals and ditches; Described anoxic anaerobic reaction section 1 comprises the aerobic area 1-3, oxygen-starved area 1-4 and the anaerobic zone 1-5 that are separated into by waterwall 1-1 and deflected current wall 1-2, described aerobic area 1-3 head end is provided with the aerobic area water-in 1-6 for feeding waste water, aerobic area end is communicated with oxygen-starved area head end, oxygen-starved area end is communicated with anaerobic zone head end, and anaerobic zone end is provided with anaerobic zone water outlet 1-7; The aerobic area of described anoxic anaerobic reaction section, oxygen-starved area and anaerobic zone are all provided with upper cover and methane gas gas collection delivery pipe; Waterwall 1-1 and deflected current wall 1-2 is made up of non-fine concrete, vertically with channel arranges.Described anoxic anaerobic reaction section 1 adopts rammed earth antiseepage.
Described aeration section 2 is positioned at the middle and upper part of livestock breeding wastewater process canal, is communicated with anaerobic zone water outlet 1-7, and the natural shape according to irrigation canals and ditches is built and formed; Described aeration section 2 is provided with inversed umbrella type surface aerating machine 2-1 and overflow wall 2-2.Described inversed umbrella type surface aerating machine 2-1 is positioned at the two ends of aeration section 2; Described overflow wall 2-2 is positioned at the afterbody of aeration section, is made up of non-fine concrete, vertically with channel arranges.Described aeration section 2 adopts rammed earth antiseepage.
Described waterplant section 3 is positioned at the downstream of aeration section 2, and described waterplant section 3 connects with the overflow wall 2-2 of aeration section, and the natural shape according to irrigation canals and ditches is built and formed; The afterbody of described waterplant section 3 is provided with overflow weir 3-2, and described overflow weir 3-2 is made up of non-fine concrete, vertically with channel arranges.Described waterplant section 3 adopts rammed earth antiseepage.Described waterplant section seed selection waterplant 3-1, the waterplant of seed selection should meet the following requirements: 1. anti-pollution ability is strong; 2. adopt Native species, because of soil plantation, suit measures to local conditions; 3. resistance against diseases is strong; 4. be easy to results, be convenient to dispose.
Described terrestrial plant section 4 is positioned at the downstream of waterplant section 3, and described terrestrial plant section 4 is followed successively by impervious barrier 4-1, zeolite bed course 4-2, filter material layer 4-3 and pedosphere 4-4 from the bottom up.The height of one end, upstream of terrestrial plant section is higher than the height of one end, downstream, and one end, upstream of terrestrial plant section is provided with terrestrial plant section water inlet pipe 4-6, and one end, downstream of terrestrial plant section is provided with terrestrial plant section rising pipe 4-7; The bottom of terrestrial plant section is provided with the gradient of 3%, is convenient to the flowing of water.
Described impervious barrier 4-1 adopts rammed earth.
The thickness of described zeolite bed course 4-2 is 600 millimeters, sized zeolite particles 30 millimeters.
The thickness of described filter material layer 4-3 200 millimeters, adopts active ceramic grain filter, active haydite particle diameter 25 millimeters.Be provided with terrestrial plant section water distributor 4-8 in described filter material layer 4-3, terrestrial plant section water distributor 4-8 connects terrestrial plant section water inlet pipe 4-6.
Described pedosphere 4-4 thickness is 1200 millimeters, adopts straw, slag, charcoal, animal excrement and cultivate mellow soil to be mixed.
Described pedosphere is chosen seeds terrestrial plant 4-5, and the terrestrial plant Herba Eleusines Indicae of seed selection meets the following requirements: 1. anti-pollution ability is strong; 2. adopt Native species, because of soil plantation, suit measures to local conditions; 3. resistance against diseases is strong; 4. be easy to results, be convenient to dispose; 5. waterlogging ability is strong; 6. well developed root system, cauline leaf is dense.
Described clear water section 5 is positioned at the downstream of terrestrial plant section 4, connects with terrestrial plant section rising pipe 4-7, and the natural shape according to irrigation canals and ditches is built and formed.Described clear water section 5 adopts rammed earth antiseepage.
Described sun power and wind power generation system are arranged on the upper cover top of anoxic anaerobic reaction section 1, and sun power is connected inversed umbrella type surface aerating machine 2-1 with wind power generation system by cable.
Livestock breeding wastewater process canal described in employing carries out the method for wastewater treatment, the steps include:
1. waste water back and forth advances along deflected current wall 1-2 after entering anoxic anaerobic reaction section by aerobic area water-in 1-6, successively by aerobic area 1-3, oxygen-starved area 1-4 and anaerobic zone 1-5, mud in anoxic anaerobic reaction section moves along with the left and right flowing of waste water and the effect of biogas rising, the settlement action of the barrier effect of deflected current wall 1-2 and mud self makes again the flow velocity of mud reduce, therefore a large amount of mud is all trapped within anoxic anaerobic reaction section, microorganism in anoxic anaerobic reaction section fully contacts with the organism in waste water, the amphimicrobe of aerobic area 1-3, larger molecular organics in waste water is decomposed into small organic molecule by the heterotrophic bacterium of oxygen-starved area 1-4 and anaerobic zone 1-5, insoluble organism changes into dissolved organic matter, then waste water enter aeration section 2, and the electricity that inversed umbrella type surface aerating machine 2-1 utilizes sun power and wind power generation system to produce carries out aeration to waste water, produces the Treatment Effects of oxidation ditch process.
2. the water after aeration section 2 process enters waterplant section 3 by overflow wall 2-2, and the microorganism in waterplant 3-1, water and meiofauna process waste water, and the water after process enters terrestrial plant section water inlet pipe 4-6 by overflow weir 3-2.
3. water enters terrestrial plant section by terrestrial plant section water inlet pipe 4-6 and terrestrial plant section water distributor 4-8, waste water is uniformly distributed in filter material layer, the terrestrial plant 4-5 that pedosphere is planted is by the pollutent of Root Absorption waste water, waste water is purified further, water after the process of terrestrial plant section enters clear water section 5 by terrestrial plant section rising pipe, clear water qualified discharge or reuse.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to right.

Claims (2)

1. a livestock breeding wastewater process canal, is characterized in that: comprise anoxic anaerobic reaction section (1), aeration section (2), waterplant section (3), terrestrial plant section (4), clear water section (5) and sun power and wind power generation system;
Described anoxic anaerobic reaction section (1) is positioned at the top of livestock breeding wastewater process canal, builds form according to the natural shape of idle irrigation canals and ditches; Described anoxic anaerobic reaction section comprise be separated into by waterwall (1-1) and deflected current wall (1-2) aerobic area (1-3), oxygen-starved area (1-4) and anaerobic zone (1-5), described aerobic area (1-3) head end is provided with the aerobic area water-in (1-6) for feeding waste water, aerobic area end is communicated with oxygen-starved area head end, oxygen-starved area end is communicated with anaerobic zone head end, and anaerobic zone end is provided with anaerobic zone water outlet (1-7); The aerobic area of described anoxic anaerobic reaction section, oxygen-starved area and anaerobic zone are all provided with upper cover and methane gas gas collection delivery pipe; Waterwall (1-1) and deflected current wall (1-2) are made up of non-fine concrete, vertically with channel arrange; Described anoxic anaerobic reaction section (1) adopts rammed earth antiseepage;
Described aeration section (2) is positioned at the middle and upper part of livestock breeding wastewater process canal, is communicated with anaerobic zone water outlet (1-7), and the natural shape according to irrigation canals and ditches is built and formed; Described aeration section is provided with inversed umbrella type surface aerating machine (2-1) and overflow wall (2-2); Described inversed umbrella type surface aerating machine (2-1) is positioned at the two ends of aeration section; Described overflow wall (2-2) is positioned at the afterbody of aeration section, is made up of non-fine concrete, vertically with channel arranges; Described aeration section adopts rammed earth antiseepage;
Described waterplant section (3) is positioned at the downstream of aeration section (2), and described waterplant section (3) connects with the overflow wall (2-2) of aeration section, and the natural shape according to irrigation canals and ditches is built and formed; The afterbody of described waterplant section (3) is provided with overflow weir (3-2), and described overflow weir (3-2) is made up of non-fine concrete, vertically with channel arranges; Described waterplant section (3) adopts rammed earth antiseepage; Described waterplant section seed selection waterplant (3-1);
Described terrestrial plant section (4) is positioned at the downstream of waterplant section (3), and described terrestrial plant section (4) is followed successively by impervious barrier (4-1), zeolite bed course (4-2), filter material layer (4-3) and pedosphere (4-4) from the bottom up; The height of one end, upstream of terrestrial plant section is higher than the height of one end, downstream, and one end, upstream of terrestrial plant section is provided with terrestrial plant section water inlet pipe (4-6), and one end, downstream of terrestrial plant section is provided with terrestrial plant section rising pipe (4-7); The bottom of terrestrial plant section is provided with the gradient of 1%-5%, is convenient to the flowing of water;
Described impervious barrier (4-1) adopts rammed earth;
The thickness of described zeolite bed course (4-2) is 200-600 millimeter, sized zeolite particles 30-50 millimeter;
The thickness 100-300 millimeter of described filter material layer (4-3), adopts active ceramic grain filter, active haydite particle diameter 20-30 millimeter; Described filter material layer (4-3) is inner is provided with terrestrial plant section water distributor (4-8), and terrestrial plant section water distributor (4-8) connects terrestrial plant section water inlet pipe (4-6);
The thickness of described pedosphere (4-4) is 600-1200 millimeter, adopts straw, slag, charcoal, animal excrement and cultivate mellow soil to be mixed; Described pedosphere to be chosen seeds terrestrial plant (4-5);
Described clear water section (5) is positioned at the downstream of terrestrial plant section (4), connects with terrestrial plant section rising pipe (4-7), and the natural shape according to irrigation canals and ditches is built and formed; Described clear water section (5) adopts rammed earth antiseepage;
Described sun power and wind power generation system are arranged on the upper cover top of anoxic anaerobic reaction section (1), and sun power is connected inversed umbrella type surface aerating machine (2-1) with wind power generation system by cable.
2. adopt a kind of livestock breeding wastewater process canal as claimed in claim 1 to carry out the method for wastewater treatment, it is characterized in that: there are following steps;
1. waste water back and forth advances along deflected current wall after entering anoxic anaerobic reaction section by aerobic area water-in (1-6), successively by aerobic area (1-3), oxygen-starved area (1-4) and anaerobic zone (1-5), mud in anoxic anaerobic reaction section moves along with the left and right flowing of waste water and the effect of biogas rising, the barrier effect of deflected current wall (1-2) and the settlement action of mud self make again the flow velocity of mud reduce, therefore a large amount of mud is all trapped within anoxic anaerobic reaction section, microorganism in anoxic anaerobic reaction section fully contacts with the organism in waste water, the amphimicrobe of aerobic area (1-3), larger molecular organics in waste water is decomposed into small organic molecule by the heterotrophic bacterium of oxygen-starved area (1-4) and anaerobic zone (1-5), insoluble organism changes into dissolved organic matter, then waste water enter aeration section (2), and the electricity that inversed umbrella type surface aerating machine (2-1) utilizes sun power and wind power generation system to produce carries out aeration to waste water, produces the Treatment Effects of oxidation ditch process,
2. the water after aeration section (2) process enters waterplant section (3) by overflow wall (2-2), waterplant (3-1) processes waste water with the microorganism in water and meiofauna, and the water after process enters terrestrial plant section water inlet pipe (4-6) by overflow weir (3-2);
3. water enters terrestrial plant section by terrestrial plant section water inlet pipe (4-6) and terrestrial plant section water distributor (4-8), waste water is uniformly distributed in filter material layer, the terrestrial plant (4-5) that pedosphere is planted is by the pollutent of Root Absorption waste water, waste water is purified further, water after the process of terrestrial plant section enters clear water section (5) by terrestrial plant section rising pipe, clear water qualified discharge or reuse.
CN201610099250.4A 2016-02-23 2016-02-23 Treatment canal for livestock and poultry breeding wastewater Pending CN105541052A (en)

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Application Number Priority Date Filing Date Title
CN201610099250.4A CN105541052A (en) 2016-02-23 2016-02-23 Treatment canal for livestock and poultry breeding wastewater

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106966547A (en) * 2017-04-25 2017-07-21 常州大学 A kind of rural domestic sewage treating device of hypsography larger area

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042419A1 (en) * 2003-10-20 2005-05-12 Dharma Living Systems, Inc. Tidal vertical flow wastewater treatment system and method
CN1631817A (en) * 2003-12-22 2005-06-29 农业部沼气科学研究所 Integrated anaerobic-wetland wastewater treatment apparatus and method therefor
CN202576154U (en) * 2012-02-29 2012-12-05 郑州大学 Complex ecological system for treating domestic wastewater of rural community
WO2014110417A1 (en) * 2013-01-11 2014-07-17 Alcoa Inc. Wastewater treatment systems and methods
CN104529089A (en) * 2015-01-06 2015-04-22 常州大学 Small purifying system for heavily-polluted river

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042419A1 (en) * 2003-10-20 2005-05-12 Dharma Living Systems, Inc. Tidal vertical flow wastewater treatment system and method
CN1631817A (en) * 2003-12-22 2005-06-29 农业部沼气科学研究所 Integrated anaerobic-wetland wastewater treatment apparatus and method therefor
CN202576154U (en) * 2012-02-29 2012-12-05 郑州大学 Complex ecological system for treating domestic wastewater of rural community
WO2014110417A1 (en) * 2013-01-11 2014-07-17 Alcoa Inc. Wastewater treatment systems and methods
CN104529089A (en) * 2015-01-06 2015-04-22 常州大学 Small purifying system for heavily-polluted river

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106966547A (en) * 2017-04-25 2017-07-21 常州大学 A kind of rural domestic sewage treating device of hypsography larger area

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Application publication date: 20160504