CN107244783A - A kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe - Google Patents
A kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe Download PDFInfo
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- CN107244783A CN107244783A CN201710588528.9A CN201710588528A CN107244783A CN 107244783 A CN107244783 A CN 107244783A CN 201710588528 A CN201710588528 A CN 201710588528A CN 107244783 A CN107244783 A CN 107244783A
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
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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
- C02F7/00—Aeration of stretches of water
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of domestic sewage in rural areas ecological treatment apparatus, described ecological treatment apparatus is provided with water inlet, described water inlet is provided with grid, described grid is arranged in anaerobic fixed film reactor, agitator and level sensor are provided with described anaerobic fixed film reactor, the bottom of described anaerobic fixed film reactor is connected with sedimentation basin, described sedimentation basin is provided with suction pump, described suction pump is connected with aeration tank, rotation aerator is provided with described aeration tank, the bottom of described aeration tank is connected with filtering ponds, the bottom of described filtering ponds is passed directly into ecological green land, the bottom of described sedimentation basin is connected with sterilizing chamber, it is passed directly into after the sterilized room sterilization treatment of sludge of sedimentation basin bottom below the topsoil of ecological green land, it is used as the nutrient of ecological green land plant growth.The ecological treatment apparatus high treating effect of the present invention, safeguards that simple, ecological benefits are notable.
Description
Technical field
Technical field is recycled the present invention relates to sewage, and in particular to a kind of domestic sewage in rural areas based on copper water-supply pipe
Ecological treatment apparatus.
Background technology
With the development of China's industrial and agricultural production, the growth of population, problem of environmental pollution is increasingly serious.Current China rural area
Most of sanitary sewages without any sewage collecting and processing and directly discharge, cause pool, river pollution, not only influence village
People's living environment, and seriously threaten peasant's healthy.Rural area common problem is：Population decentralization, quantity is more,
Infrastructure construction is weak, and imperfection is built in drainage system and sewage disposal.With agriculture living-pattern preservation, to inhabitation ring
Border requires to improve and the attention to own health, strengthens rural area sewage discharge and collects and processing building-up work, and stylish agriculture
Strengthened infrastructure in village's construction, an important content of countryside architecture work is promoted, while being also Rural Areas at Present Ren Ju
Most urgent need, most urgent, most distinct issues to be solved, have important practical significance in enhancement of environment work.
Domestic sewage in rural areas is mainly characterized in that：With rice washing, wash vegetables, take a shower and wash based on the waste water of lavatory；Contain higher people
Domestic animals manure composition, the content of nitrogen and phosphorous particularly phosphorus content is higher；Water stabilization but muddiness, color depth cutter foul smelling, in alkalescence；
Noxious material is typically free of, contains substantial amounts of bacterium, virus and parasitic ovum.The most fiscal revenues in rural areas in our country are not rich
Abundant, per capita income is not high, and technical merit falls behind relatively, and the sewage treatment process for being adapted to processing domestic sewage in rural areas is not also very not
It is many.It is the era development for complying with rural domestic sewage treatment to seek a kind of easy and effective, cheap sewage treatment process.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of easy and effective, cheap domestic sewage in rural areas that is used for
Ecological treatment apparatus.
To solve the above problems, technical scheme proposed by the present invention is：A kind of domestic sewage in rural areas based on copper water-supply pipe
Ecological treatment apparatus, described ecological treatment apparatus is provided with water inlet, and described water inlet is provided with grid, described
The largest particles particle diameter that grid can pass through is 5~10cm, and described grid is arranged in anaerobic fixed film reactor, described anaerobic hydrolysis
Agitator and level sensor are provided with pond, described anaerobic fixed film reactor top is provided with material inlet, and described material inlet is set
Hopper is equipped with, mass sensor is provided between hopper and material inlet, the bottom of described anaerobic fixed film reactor is connected with sedimentation basin,
Described sedimentation basin is provided with suction pump, and the bottom of described suction pump is provided with scalable drinking-water pipe, described suction pump with
Aeration tank is connected, and is provided with rotation aerator in described aeration tank, described rotation aerator is by a main aeration tube and 6
Branch aeration tube is constituted, and rotating main aeration tube and branch aeration tube during aerator works, with rotating together, can improve aeration
Efficiency, be provided with solarization air cap on described branch aeration tube, the bottom of described aeration tank is connected with filtering ponds, described filtering
Pond is provided with 3 metafiltration material, is followed successively by copper water-supply pipe compounded mix layer, active aluminum oxide carrier packing layer, modified alta-mud filler
Layer, the bottom of described filtering ponds is passed directly into ecological green land, and the bottom of described sedimentation basin is connected with sterilizing chamber, sedimentation basin bottom
It is passed directly into after the sterilized room sterilization treatment of sludge at end below the topsoil of ecological green land, is used as ecological green land plant growth
Nutrient.
Further, described agitator is made up of a round wheel, and there is stirring flabellum periphery, and described level sensor is set
Put on stirring flabellum, set level sensor to monitor sewage content in aeration tank in time, and determined by mass sensor
Need the amount of the mixture in the hopper of addition.
Further, anaerobic bacteria or amphimicrobe and nanoscale Ultramicro-powder flocculant in mass ratio 1 are filled with described hopper:
5 mixtures mixed, the mass ratio 1 of the mixture and sewage:100.
Further, described nanoscale Ultramicro-powder flocculant is nano level active carbon powder, nano silicone diatomaceous earth, activity
It is added to after clay, nanoscale PDDA, aluminum sulfate, iron chloride mixed in equal amounts relative to mixture 2
The nanoscale Ultramicro-powder flocculant formed in the polyacrylamide gel of~3 times of amounts.
Further, described filtering ponds are set copper water-supply pipe compounded mix layer, active aluminum oxide carrier packing layer, change
Property the metafiltration material of bentonite packing layer 3 volume account for 40%, 20%, the 10% of filtering pool volume successively.
Further, the preparation method for the copper water-supply pipe compounded mix that described copper water-supply pipe compounded mix layer is filled
For：Copper water-supply pipe, asbestos fibre, calcium carbonate in mass ratio 5 after granulation will be dried:2:It is 2 that solid-to-liquid ratio is pressed after 1 mixing:5 dissolvings
Mixed liquor is formed after keeping 2~3h in the amidin of heat, is then added into mixed liquor relative to 3~4 times of mixed liquor
The ionic preparation of quality and relative to 0.2~0.3 times of quality of mixed liquor polyacrylamide stirring 10~
1~2h of filler, the copper water-supply pipe compounded mix described in drying are handled after 20min in ultrasonic disperse instrument.
Further, the active aluminum oxide carrier filler filled in described active aluminum oxide carrier packing layer (19)
Preparation method is：Aluminum oxide after 3~4h of low-temperature sintering, is heated up at 1300 DEG C with 100 DEG C/h speed, continues to sinter, directly
2000 DEG C are raised to temperature.
Further, described ecological green land topsoil fill below for particle diameter<2cm rubble and loose red soil
Soil, both press quality 2:3 mixing.
Further, the application method of the ecological treatment apparatus of described domestic sewage in rural areas is：Sanitary sewage is by entering
The mouth of a river enters device, into while be arranged on the grid of water inlet and large granular impurity can be filtered, the sewage after filtering enters
Enter into anaerobic fixed film reactor, the material inlet meeting on anaerobic fixed film reactor top is arranged on while sewage is entered in anaerobic fixed film reactor
The material in hopper is delivered in sewage in proportion by mass sensor, while agitator and level sensor work, when
Water level stops water inlet charging after reaching a certain height, then proceed to be passed through in sedimentation basin after 3~4h of stirring fermentation process and precipitate 1
Supernatant is drawn into aeration tank by the suction pump being arranged on after~2h in sedimentation basin, is started working while rotating aerator,
Sewage is directly entered in filtering ponds after 0.5~1h of Air Exposure, is passed sequentially through copper water-supply pipe compounded mix layer, activated alumina and is carried
Body packing layer, modified alta-mud packing layer, the sewage after filtering can just be passed directly to ecological green land as plant growth
Water source, while the sediment in sedimentation basin is made by being passed directly into after sterilizing chamber's sterilization treatment below the topsoil of ecological green land
For the fertilizer needed for plant growth.
Compared with prior art, beneficial effects of the present invention are embodied in：The ecological treatment apparatus of the present invention is used in anaerobism
Anaerobic bacteria or amphimicrobe, nanoscale Ultramicro-powder adsorbent, flocculant are proportionally added into while processing, while constantly stirring,
The step of reducing processing, accelerates the efficiency of processing, the filtration treatment after Air Exposure, can not only be effectively in filter sewage
Large particulate matter, while also having the effect of denitrogenation dephosphorizing, the sewage after processing is passed directly into ecological green land as ecological green
It is passed through after the sterilized processing of sludge settled in the water source on ground, sewage below ecological green land topsoil, is used as the nutrition of plant
Source.The ecological treatment apparatus of the present invention can effectively utilize sanitary sewage, alleviate the in line environment caused of sanitary sewage dirty
Dye, and the device high treating effect, can original place reuse, invest that low, system operation expense is low, safeguard that simple, ecological benefits show
Write, with good economic value.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Wherein：1- water inlets, 2- grids, 3- anaerobic fixed film reactors, 4- agitators, 5- level sensors, 6- material inlets, 7- material
Case, 8- mass sensors, 9- sedimentation basins, 10- suction pumps, the scalable drinking-water pipes of 11-, 12- aeration tanks, 13- rotates aerator,
The main aeration tubes of 14-, 15- branch aeration tubes, 16- solarization air caps, 17- filtering ponds, 18- sewage sludges compounded mix layer, 19- activated aluminas
Carrier filler layer, 20- modified alta-mud packing layers, 21- ecological green lands, 22- sterilizing chambers.
Embodiment
Hereinafter, with reference to accompanying drawing 1 and embodiment, the embodiment to the present invention is described in detail：
As Fig. 1 is shown at a kind of ecological treatment apparatus of domestic sewage in rural areas based on copper water-supply pipe of the present invention, ecology
Reason device, which is provided with water inlet 1, water inlet 1, is provided with grid 2, and the largest particles particle diameter that grid 2 can pass through is 5~10cm,
Grid 2 is arranged in anaerobic fixed film reactor 3, agitator 4 and level sensor 5 is provided with anaerobic fixed film reactor 3, agitator 4 is by one
Individual circle wheel is constituted, and there is stirring flabellum periphery, and level sensor 5 is arranged on stirring flabellum, sets level sensor 5 to supervise in time
Sewage content in aeration tank is surveyed, and the amount of the mixture in the hopper of addition, anaerobic hydrolysis are needed by the determination of mass sensor 8
The top of pond 3 is provided with material inlet 6, and material inlet 6, which is provided with hopper 7, hopper 7, is filled with anaerobic bacteria or amphimicrobe and nanoscale ultra micro
Powder flocculant in mass ratio 1:5 mixtures mixed, the mass ratio 1 of the mixture and sewage:100, nanoscale ultra micro
Powder flocculant is nano level active carbon powder, nano silicone diatomaceous earth, activated clay, nanoscale poly dimethyl allyl chlorination
It is added to what is formed in the polyacrylamide gel relative to 2~3 times of amounts of mixture after ammonium, aluminum sulfate, iron chloride mixed in equal amounts
Nanoscale Ultramicro-powder flocculant, is provided with mass sensor 8, the bottom of anaerobic fixed film reactor 3 is with sinking between hopper 7 and material inlet 6
Shallow lake pond 9 is connected, and sedimentation basin 9 is provided with suction pump 10, and the bottom of suction pump 10 is provided with scalable drinking-water pipe 11, suction pump 10 with
Aeration tank 12 is connected, and rotation aerator 13 is provided with aeration tank 12, rotates aerator 13 by a main aeration tube 14 and 6 branch
Aeration tube 15 is constituted, and main aeration tube 14 and branch aeration tube 15 can be improved with rotating together during rotating aerator work
Solarization air cap 16 is provided with the efficiency of aeration, branch aeration tube 15, the bottom of aeration tank 12 is connected with filtering ponds 17, and filtering ponds 17 are set
3 metafiltration material are equipped with, copper water-supply pipe compounded mix layer 18, active aluminum oxide carrier packing layer 19, modified alta-mud filler is followed successively by
Layer 20, copper water-supply pipe compounded mix layer 18, active aluminum oxide carrier packing layer 19, modified alta-mud filler that filtering ponds 17 are set
The volume of 203 metafiltration material of layer accounts for 40%, 20%, the 10% of the volume of filtering ponds 17 successively, and copper water-supply pipe compounded mix layer 18 is filled out
The preparation method of the copper water-supply pipe compounded mix filled is：The copper water-supply pipe after granulation, asbestos fibre, calcium carbonate will be dried and press quality
Than 5:2:It is 2 that solid-to-liquid ratio is pressed after 1 mixing:5 be dissolved in heat amidin in keep 2~3h after form mixed liquor, Ran Houxiang
Added in mixed liquor relative to 3~4 times of quality of mixed liquor ionic preparation and relative to mixed liquor 0.2~
The polyacrylamide of 0.3 times of quality stirs and handles 1~2h of filler after 10~20min in ultrasonic disperse instrument, drying feedwater
The preparation method for the active aluminum oxide carrier filler filled in sludge compounded mix, active aluminum oxide carrier packing layer (19)
For：Aluminum oxide after 3~4h of low-temperature sintering, is heated up at 1300 DEG C with 100 DEG C/h speed, continues to sinter, until temperature liter
High 2000 DEG C, the bottom of filtering ponds 17 is passed directly into ecological green land 21, and the bottom of sedimentation basin 9 is connected with sterilizing chamber 22, sedimentation basin 9
It is passed directly into after the sterilized sterilization treatment of room 22 of sludge of bottom below the topsoil of ecological green land 21, the top layer of ecological green land 21
Soil fill below for particle diameter<2cm rubble and loose red soil, both press quality 2:3 mixing.
The application method of the ecological treatment apparatus of the domestic sewage in rural areas is：Sanitary sewage enters device by water inlet 1,
Into while the grid 2 that is arranged at water inlet 1 large granular impurity can be filtered, the sewage after filtering enters anaerobic hydrolysis
In pond 3, the material inlet 6 that the top of anaerobic fixed film reactor 3 is arranged on while sewage is entered in anaerobic fixed film reactor 3 can be by quality
Sensor 8 delivers the material in hopper 7 in sewage in proportion, while agitator 4 and level sensor 5 work, works as water level
Stop water inlet charging after reaching a certain height, then proceed to be passed through after stirring fermentation process 3~4h precipitation 1 in sedimentation basin 9~
Supernatant is drawn into aeration tank 12 by the suction pump 10 being arranged on after 2h in sedimentation basin 9, is started while rotating aerator 13
Sewage is directly entered in filtering ponds 17 after work, 0.5~1h of Air Exposure, is passed sequentially through copper water-supply pipe compounded mix layer 18, is lived
Property alumina support packing layer 19, modified alta-mud packing layer 20, the sewage after filtering can just be passed directly to ecological green land
21 as plant growth water source, while the sediment in sedimentation basin 9 after the sterilization treatment of sterilizing chamber 22 by being passed directly into ecology
The fertilizer needed for plant growth is used as below the topsoil in greenery patches 21
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in previous embodiment, or equivalent substitution is carried out to which part technical characteristic；And
These modifications are replaced, and the essence of appropriate technical solution is departed from the spirit and model of technical scheme of the embodiment of the present invention
Enclose.
Claims (9)
1. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe, it is characterised in that described Ecological Disposal
Device is provided with water inlet (1), and described water inlet (1) place is provided with grid (2), the maximum that described grid (2) can pass through
Grain diameter is 5~10cm, and described grid (2) is arranged in anaerobic fixed film reactor (3), set in described anaerobic fixed film reactor (3)
Agitator (4) and level sensor (5) are equipped with, described anaerobic fixed film reactor (3) top is provided with material inlet (6), and described gives
Material mouth (6) is provided with hopper (7), and mass sensor (8), described anaerobic hydrolysis are provided between hopper (7) and material inlet (6)
The bottom in pond (3) is connected with sedimentation basin (9), and described sedimentation basin (9) is provided with suction pump (10), described suction pump (10)
Bottom is provided with scalable drinking-water pipe (11), and described suction pump (10) is connected with aeration tank (12), described aeration tank (12)
Rotation aerator (13) is inside provided with, described rotation aerator (13) is by a main aeration tube (14) and 6 branch aeration tubes
(15) constitute, be provided with solarization air cap (16) on described branch aeration tube (15), the bottom of described aeration tank (12) and filtering ponds
(17) connect, described filtering ponds (17) are provided with 3 metafiltration material, be followed successively by copper water-supply pipe compounded mix layer (18), active oxidation
Alumina supporter packing layer (19), modified alta-mud packing layer (20), the bottom of described filtering ponds (17) are passed directly into ecological green land
(21), the bottom of described sedimentation basin (9) is connected with sterilizing chamber (22), and the sterilized room of sludge (22) of sedimentation basin (9) low side is gone out
It is passed directly into after bacterium processing below the topsoil of ecological green land (21).
2. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe as claimed in claim 1, its feature exists
In described agitator (4) is made up of a round wheel, and there is stirring flabellum periphery, and described level sensor (5) is arranged on stirring
On flabellum.
3. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe as claimed in claim 1, its feature exists
In being filled with anaerobic bacteria or amphimicrobe and nanoscale Ultramicro-powder flocculant in mass ratio 1 in described hopper (7):5 mix
Mixture, the mass ratio 1 of the mixture and sewage:100.
4. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe as claimed in claim 1, its feature exists
In, copper water-supply pipe compounded mix layer (18) that described filtering ponds (17) are set, active aluminum oxide carrier packing layer (19), modified
The volume of this 3 metafiltration material of bentonite packing layer (20) accounts for 40%, 20%, the 10% of filtering ponds (17) volume successively.
5. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe as claimed in claim 1, its feature exists
In the preparation method for the copper water-supply pipe compounded mix that described copper water-supply pipe compounded mix layer (18) is filled is：Drying is made
Copper water-supply pipe, asbestos fibre, calcium carbonate in mass ratio 5 after grain:2:It is 2 that solid-to-liquid ratio is pressed after 1 mixing:5 are dissolved in the starch of heat
Mixed liquor is formed after keeping 2~3h in the aqueous solution, the ion relative to 3~4 times of quality of mixed liquor is then added into mixed liquor
Type preparation and relative to 0.2~0.3 times of quality of mixed liquor polyacrylamide stir 10~20min after in ultrasound
1~2h of filler, the copper water-supply pipe compounded mix described in drying are handled in separating apparatus.
6. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe as claimed in claim 1, its feature exists
In the preparation method for the active aluminum oxide carrier filler filled in described active aluminum oxide carrier packing layer (19) is：Will
Aluminum oxide after 3~4h of low-temperature sintering, is heated up at 1300 DEG C with 100 DEG C/h speed, continues to sinter, until temperature rise 2000
℃。
7. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe as claimed in claim 1, its feature exists
In, described ecological green land (21) topsoil fill below for particle diameter<2cm rubble and loose red soil, both press matter
Amount 2:3 mixing.
8. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe as claimed in claim 1, its feature exists
In what described ecological green land (21) topsoil was filled below is particle diameter<2cm rubble red soil, both press quality 2:3 mix
Close.
9. a kind of ecological treatment apparatus of the domestic sewage in rural areas based on copper water-supply pipe as claimed in claim 1, its feature exists
In the application method of the ecological treatment apparatus of described domestic sewage in rural areas is：Sanitary sewage is entered by water inlet (1) to be filled
Put, into while be arranged on the grid (2) at water inlet (1) place and large granular impurity can be filtered, the sewage after filtering is entered
In anaerobic fixed film reactor (3), be arranged on while sewage is entered in anaerobic fixed film reactor (3) anaerobic fixed film reactor (3) top to
Material mouth (6) can be delivered the material in hopper (7) in sewage by mass sensor (8) in proportion, at the same agitator (4) and
Level sensor (5) work, after water level reach a certain height stop water inlet charging, then proceed to stirring fermentation process 3~
The suction pump (10) being arranged in sedimentation basin (9) after 1~2h of precipitation in sedimentation basin (9) is passed through after 4h supernatant is drawn into exposure
In gas pond (12), started working while rotating aerator (13), sewage is directly entered filtering ponds (17) after 0.5~1h of Air Exposure
In, pass sequentially through copper water-supply pipe compounded mix layer (18), active aluminum oxide carrier packing layer (19), modified alta-mud packing layer
(20), the sewage after filtering can just be passed directly to ecological green land (21) as the water source of plant growth, while sedimentation basin (9)
In sediment be used as plant by being passed directly into after sterilizing chamber (22) sterilization treatment below the topsoil of ecological green land (21)
Fertilizer needed for growth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588528.9A CN107244783B (en) | 2017-07-19 | 2017-07-19 | Rural domestic sewage's ecological treatment device based on feedwater mud |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588528.9A CN107244783B (en) | 2017-07-19 | 2017-07-19 | Rural domestic sewage's ecological treatment device based on feedwater mud |
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| Publication Number | Publication Date |
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| CN107244783A true CN107244783A (en) | 2017-10-13 |
| CN107244783B CN107244783B (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710588528.9A Active CN107244783B (en) | 2017-07-19 | 2017-07-19 | Rural domestic sewage's ecological treatment device based on feedwater mud |
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Cited By (3)
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| CN108483739A (en) * | 2018-05-24 | 2018-09-04 | 杨秋霞 | A kind of mobile sewage treatment apparatus |
| CN109534622A (en) * | 2019-01-14 | 2019-03-29 | 南通常安能源有限公司 | A kind of source water treatment system and its processing method |
| CN113750588A (en) * | 2021-08-16 | 2021-12-07 | 江苏彦达科技发展有限公司 | Sewage treatment equipment |
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| CN101941774A (en) * | 2009-07-29 | 2011-01-12 | 江苏省环境科学研究院 | Micro-power dispersion type domestic sewage treatment process |
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|---|---|---|---|---|
| CN108483739A (en) * | 2018-05-24 | 2018-09-04 | 杨秋霞 | A kind of mobile sewage treatment apparatus |
| CN109534622A (en) * | 2019-01-14 | 2019-03-29 | 南通常安能源有限公司 | A kind of source water treatment system and its processing method |
| CN113750588A (en) * | 2021-08-16 | 2021-12-07 | 江苏彦达科技发展有限公司 | Sewage treatment equipment |
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