CN208732878U - A kind of landscape type domestic sewage ecologically treating system - Google Patents
A kind of landscape type domestic sewage ecologically treating system Download PDFInfo
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- CN208732878U CN208732878U CN201821467803.8U CN201821467803U CN208732878U CN 208732878 U CN208732878 U CN 208732878U CN 201821467803 U CN201821467803 U CN 201821467803U CN 208732878 U CN208732878 U CN 208732878U
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- 239000010865 sewage Substances 0.000 title claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 179
- 241000196324 Embryophyta Species 0.000 claims abstract description 47
- 238000005273 aeration Methods 0.000 claims abstract description 42
- 230000003647 oxidation Effects 0.000 claims abstract description 42
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 42
- 241000251468 Actinopterygii Species 0.000 claims abstract description 35
- 240000002853 Nelumbo nucifera Species 0.000 claims abstract description 30
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims abstract description 30
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims abstract description 30
- 241000238571 Cladocera Species 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 241000237858 Gastropoda Species 0.000 claims abstract description 14
- 238000005276 aerator Methods 0.000 claims abstract description 13
- 241000209490 Nymphaea Species 0.000 claims abstract description 5
- 235000016791 Nymphaea odorata subsp odorata Nutrition 0.000 claims abstract description 5
- 239000004927 clay Substances 0.000 claims description 16
- 230000012010 growth Effects 0.000 claims description 10
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 7
- 241000252233 Cyprinus carpio Species 0.000 claims description 6
- 241001124553 Lepismatidae Species 0.000 claims description 6
- 241001233037 catfish Species 0.000 claims description 6
- 235000013305 food Nutrition 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 239000010828 animal waste Substances 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 8
- 241000195493 Cryptophyta Species 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 239000005416 organic matter Substances 0.000 description 8
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- 239000012634 fragment Substances 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
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- 229910001385 heavy metal Inorganic materials 0.000 description 2
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- 238000006213 oxygenation reaction Methods 0.000 description 2
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- 241000894006 Bacteria Species 0.000 description 1
- 241001609213 Carassius carassius Species 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
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Landscapes
- Biological Treatment Of Waste Water (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of landscape type domestic sewage ecologically treating systems, sanitary sewage is discharged into sewage holding pond, it is introduced in spiral aerator by water pump, it is introduced and is aerated by transparent conduit pipe afterwards, in anaerobic and aerobic biochemistry integral pool, biology is re-introduced into after processing to cultivate in oxidation pond I, being re-introduced into pond after processing has water lily and snail, water flea and the biochemical of a small amount of ominivore-fish are cultivated in oxidation pond II, entering back into after processing has ominivore-fish and snail in pond, the biology of water plant and lotus class plant is cultivated in decomposing pool, it is finally discharged into and decomposes in pond, biology is cultivated also to enter after the water that decomposing pool overflows is filtered by ladder aeration filtration pond and be decomposed in pond, it decomposes pond a part of water is back to again in biology cultivation decomposing pool.The utility model water body itself can restore the normal ecosystem, save a large amount of people, object and financial resources；The sewage of processing can be carried out the feeding plant of fish, lotus class, form landscape type farm, generate economic benefit, and cost of sewage disposal is low.
Description
Technical field
The utility model relates to a kind of domestic sewage processing systems.
Background technique
Sanitary sewage is mainly made of organic matters such as carbohydrate, protein, amino acid, fat, nitrogen and phosphorus content
It is relatively high, so a large amount of algal growns, when algalbloom, water hypoxia is easily caused, especially cyanobacteria is also toxic,
It causes water quality to degenerate, fouls, so must handle sewage.Typically now sewage treatment is to kill algae with chemical substance
With other harmful microorganisms, and sewage precipitated, is digested, due to it was recognized that can be drawn with chemical substance treatment sewage
Into other harmful substances, secondary pollution, the poor quality of the water after processing are formed to water body；And face is taken up an area in this sewage treatment
Product is big, big to the environmental pollution of processing sewage position, and cost of sewage disposal is very high.For these features, sanitary sewage at present
Improvement has gradually got rid of chemically and physically to combine to administer and shift to biochemical processings such as artificial swamp, biofilter or stabilization ponds
Excessively, the rich nutritive material in sewage is absorbed using planting plants, limitation algae reproduction growth is further disliked to avoid water quality
Change.The combining form of wetland ecotourism processing are as follows: oxidation pond+current wetland+surface-flow.Sewage is biochemical after oxidation pond oxidation
Organic matter, then be absorbed and utilized through the water plant in surface-flow etc., to achieve the purpose that administer sewage.But due to plant
It is slow to absorb rich nutritive material speed, wants to reach regulation effect, plant Wetland Area must be big, is not otherwise able to satisfy at large amount of sewage
Reason demand；And later maintenance is again too cumbersome, to guarantee the sustainable operation of artificial swamp, the later period needs to put into a large amount of people
Power, material resources, financial resources, the cleaning of harvesting, Oxidation Pond Sludge including plant residue and salvaging surface-flow, current wetland, water channel
Logical silt cleaning etc., so maintenance and management be wetland ecotourism processing fatal crux；And due to the poor water mass in wetland, institute
The plant of kind plantation cannot form economic benefit, and cost of sewage disposal is very high.
Utility model content
The utility model aim is to solve the above-mentioned problems in the prior art, and it is raw to provide a kind of landscape type sanitary sewage
State processing system, the processing system water body itself can restore the normal ecosystem, harvesting, oxidation pond bottom without plant residue
The work such as the cleaning of mud and the logical silt cleaning for salvaging surface-flow, current wetland, water channel, save a large amount of human and material resources and wealth
Power；The reagent treatment for having secondary pollution without adding any pair of water；And the sewage index of processing can reach the mark of Pyatyi water or more
Standard can be carried out the feeding plant of fish, lotus class etc., shape without heavy metal contaminants such as lead, cadmiums in the subsequent pond of sewage treatment
Economic benefit is generated for ginseng sight at landscape type farm, cost of sewage disposal is low.
To achieve the above object, the technical solution that the utility model uses is: a kind of landscape type domestic sewage ecological
Processing system, including sewage holding pond, water pump, spiral aerator, diversion transparent pipeline, aeration, anaerobic and aerobic biochemistry one
Body pond, biology cultivate oxidation pond I, it is biochemical cultivate oxidation pond II, biology cultivates decomposing pool, ladder aeration filtration pond, buffer pool and
Decompose pond；Sanitary sewage is introduced into sewage holding pond, and sewage holding pond is connected the water inlet of spiral aerator by water pump,
The water inlet of the water outlet connection diversion transparent pipeline of spiral aerator, the water outlet connection aeration of diversion transparent pipeline are detested
The water inlet of oxygen and aerobic biochemical integral pool；It is aerated, the water outlet of the separate water inlet of anaerobic and aerobic biochemistry integral pool is by pipe
Road connection biology cultivates the top water inlet of oxidation pond I；Biology cultivates the top water outlet of the separate top water inlet of oxidation pond I
Mouth connects the biochemical top water inlet for cultivating oxidation pond II by pipeline, the separate top water inlet of biochemistry cultivation oxidation pond II
Top water outlet is connected the top water inlet that biology cultivates decomposing pool by pipeline, and biology cultivates the separate top water inlet of decomposing pool
Top water outlet by downward inclined pipe connect decompose pond；Biology cultivation decomposing pool is also provided with excessive in top water outlet one end
The mouth of a river, the gap connect the staged water inlet in ladder aeration filtration pond by one or more overflow pipe, and ladder was aerated
The upper end water outlet in filter tank is connected another water inlet for decomposing pond by pipeline；Water in decomposition pond is led to slow by another water pump
It rushes in pond, the top water outlet of buffer pool connects the water inlet that biology cultivates another separate upper part water outlet of decomposing pool by pipeline
Mouthful；The aeration, anaerobic and aerobic biochemistry integral pool are longer shallower, and front end water inlet is covered with the protective layer of erosion control pool wall,
The animal wastes fermented by filter screen holding maintenance are added at rear portion, and the size in water velocity and pond guarantees that sewage passes through this
The time in pond is 2 hours or more；It is clay that the biology, which cultivates I bottom of pond of oxidation pond, and growth has lotus class plant in pond, is had in pond
The time that the size in water flea, water velocity and pond guarantees that sewage passes through this pond is 2 hours or more；Biochemical cultivate aoxidizes
II bottom of pond of pond is clay, and interior growth has water lily, is there are also snail, water flea and on a small quantity food except silver carp using water flea and plankton
The time that the size in the ominivore-fish other than fish, water velocity and pond guarantees that sewage passes through this pond is 2 hours or more；It is described
Biology to cultivate decomposing pool bottom of pond be clay, interior support has using water flea and phytoplankton as the ominivore-fish of food and snail, kind
It is implanted with water plant and lotus class plant, the size in water velocity and pond guarantees that sewage by the time in this pond is 12 hours or more；Institute
The decomposition pond bottom of pond stated is clay, and interior main support has filter-feeding fish silver carp and bighead, while also supporting and have snakeheaded fish, catfish, carp
The omnivorous fish such as fish, crucian, silverfish, ornamental fish and screw, kind are implanted with water plant and reed etc.；Ladder aeration filtration pond front end
Water inlets are aerated for multiple ladders higher than pond, and bottom of pond is clay, kind is implanted with lotus class plant and water plant, a small amount of fish in pond
Deng.
Sanitary sewage is discharged into sewage holding pond and carries out purification sludge settling.Then spiral aerator is introduced by water pump
It is interior, it is aerated during helical feed, activates molecular structure water, increase dissolved oxygen.Then it is introduced by transparent conduit pipe
In aeration, anaerobic and aerobic biochemistry integral pool, sunlight is radiated in transparent conduit pipe, the microorganism in preliminary biochemistry water body,
Hydrone is further activated by the flowing of water body；In aeration, anaerobic and aerobic biochemistry integral pool aeration oxygen replenishing outdoor first, add
Volatile material is taken out of the water surface by strong nitrification ammonium ion, and preliminary exposition organic matter can at plant the ammonium nitrification of nonabsorable
The nitrate of absorption joined the animal wastes fermented in the pond of rear portion, change the N/P ratio of water body, make beneficial algae and water
The growing environment of the planktonic organisms such as flea, meanwhile, containing beneficial bacteriums such as a large amount of saccharomycete in the excrement fermented, increase bacterial population
Amount, enhances the capacity of decomposition of water body.Sewage is re-introduced into biology and cultivates in oxidation pond I, and since environment is suitable, beneficial algae is in preliminary
Growing, the rich nutritive materials such as a large amount of nitrogen phosphorus absorbed in water bodys；Water flea eats algae in pond；The change of the lotus class plant of growth
Sense effect inhibits blue algae growth, absorbs rich nutritive material in lotus class growing process；Bottom of pond clay has stronger adsorptivity,
Organic matter and metallic element can largely be adsorbed；By dilution water body oxygenation, capacity of decomposition is further strengthened.Sewage is re-introduced into
Biochemistry is cultivated in oxidation pond II, which inhibits blue algae growth, interior growth beneficial algae and water lily, a large amount of nitrogen phosphorus absorbed in water body
Equal rich nutritive materials, while intervening fish, snail, are allowed to be formed preliminary ecological circulation, and fish eat water flea, and water flea eats algae
Class；A small amount of wind vane of the fish as water treatment effect, the amount of being discharged into of sewage is adjusted with the health condition of fish；Bottom of pond is glutinous
Soil has stronger adsorptivity, can largely adsorb organic matter and metallic element；By dilution water body oxygenation, further strengthen
Capacity of decomposition.Treated, and sewage enters back into biology cultivation decomposing pool, this pond is undercurrent pond, the battalion that biochemical front has been decomposed
It supports substance and generates algae, the remnant organic matters such as fish and snail digestion algae, water flea, water flea corpse and organic matter fragment；Water plant
Continue biochemical remaining nutriment with lotus class plant to be digested and assimilated；So far, a large amount of nutrient rich such as nitrogen phosphorus in sewage
Matter is absorbed substantially, and beneficial algae is eaten by water flea, fish and snail in water, and water flea, water flea corpse and organic matter fragment etc. are residual
Remaining organic matter is eaten by fish and snail, will not be polluted again to water body, and the aquatic plants such as algae, water plant and lotus class plant
The oxygen of generation can support the growth of water flea, fish and snail completely, form good water body environment, come out in water outlet
Water energy that treated reaches the standard of five class water.Finally these water of handling that treated well are discharged into and decomposes pond memory and puts,
The omnivorous fish such as silver carp and bighead filter-feeding fish, snakeheaded fish, catfish, carp, crucian, silverfish, ornamental fish and screw are also in pond
Continue remnant organic matters, beneficial algae, water plant and the reeds such as digestion algae, water flea, water flea corpse and organic matter fragment to continue to disappear
Consume nutriment.When biology, which cultivates the water in decomposing pool, is higher than gap, the water being higher by is spilled off ladder aeration filtration
In pond, to keep biology to cultivate the water level of decomposing pool, and the water overflowed is aerated water inlet by the ladder in ladder aeration filtration pond
It is further filtered by the plant in it in into ladder aeration filtration pond, keeps water quality more preferable；These are further processed
Sewage be discharged into decompose pond in, make decompose pond in water quality it is more preferable.Periodically fishing fish, snail, taken at regular intervals lotus rhizome, lotus
The plants such as son, lotus leaf, these can generate economic benefit, and generate ornamental type, form garden type sewage disposal system.Due to dirt
The water quality of water process can reach the standard of Pyatyi water or more, so, it is well suited for this cultivation, generates economic benefit, generates ornamental
Benefit, so, the processing cost of this sewage disposal system is very low, the later period generate economic benefit can be greater than sewage treatment at
This.
In short, the utility model sewage ecological treatment system water body itself can restore the normal ecosystem, it is not necessarily to plant
The work such as the logical silt cleaning of the harvesting of residuum, the cleaning of Oxidation Pond Sludge and salvaging surface-flow, current wetland, water channel, are saved
A large amount of human and material resources and financial resources；The reagent treatment for having secondary pollution without adding any pair of water；And the sewage index energy of processing
The standard of Pyatyi water or more is met or exceeded, without heavy metal contaminants such as lead, cadmiums, is very suitable to cultivate, in sewage treatment
It can be carried out the feeding plant of fish, lotus class etc. in subsequent pond, form landscape type farm, for ginseng sight, generate economic benefit,
Cost of sewage disposal is low.Table 1 is test comparison value table.
Table 1
It is further preferred that the utility model further include be connected to it is biochemical cultivate oxidation pond II and biology cultivate decomposing pool it
Between intermediate aeration tank；The top water inlet of intermediate aeration tank is connected to the biochemical top for cultivating oxidation pond II by pipeline and goes out
The mouth of a river, upper part water outlet are connected to the top water inlet that the biology cultivates decomposing pool by pipeline；Have one in intermediate aeration tank
A or multiple disc water spraying devices.Disc water spraying device sprays to water in the air under the action of water pump, flows again after contacting with the air
It in Hui Chi, is aerated water sufficiently, activates hydrone, increase dissolved oxygen, keep the oxygen for entering biology cultivation decomposing pool more abundant,
It is sufficiently fed biology and cultivates oxygen in decomposing pool.
It is further preferred that the spiral aerator includes the outer shell-and-tube inner-spiral type sluice of circular pipe type, round tube
Air inlet block valve is installed, air inlet block valve connects air pump on the outer wall of formula shell.
It is further preferred that it is preferably lotus that the biology, which cultivates the lotus class plant grown in I pond of oxidation pond,.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the utility model；
Fig. 2 is by the structural schematic diagram of second of embodiment of the utility model；
Fig. 3 is the schematic diagram of internal structure of spiral aerator in the utility model；
Fig. 4 is the schematic diagram of internal structure of intermediate aeration tank in the utility model.
Specific embodiment:
The utility model will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1 shown in as shown in Figure 1, Figure 3 and Figure 4, the present embodiment include sewage holding pond 1, water pump 2, spiral aeration dress
3 are set, diversion transparent pipeline 4, aeration, anaerobic and aerobic biochemistry integral pool 5, biology cultivates oxidation pond I 6, biochemistry cultivates oxidation pond
II 7, biology cultivates decomposing pool 8, ladder aeration filtration pond 16, buffer pool 11 and decomposes pond 9.Sanitary sewage is introduced into sewage
In holding pond 1, sewage holding pond 1 is connected the water inlet of spiral aerator 3 by water pump 2, and the water outlet of spiral aerator 3 connects
Connect the water inlet of diversion transparent pipeline 4, the water outlet connection aeration of diversion transparent pipeline 4, anaerobic and aerobic biochemistry integral pool 5
Water inlet.Preferably, the spiral aerator 3 includes circular pipe type shell 19 and pipe inner-spiral type sluice 20, circular pipe type
Air inlet block valve 18 is installed, air inlet block valve 18 connects air pump on the outer wall of shell 19.The biochemical one of aeration, anaerobic and aerobic
The water outlet of the separate water inlet in pond 5 is connected the top water inlet that biology cultivates oxidation pond I 6 by pipeline.Biology cultivates oxidation pond
The top water outlet of I 6 separate top water inlet connects the biochemical top water inlet for cultivating oxidation pond II 7 by pipeline, raw
Change the top water outlet for cultivating the separate top water inlet of oxidation pond II 7 by the upper of pipeline connection biology cultivation decomposing pool 8
Portion's water inlet, the top water outlet that biology cultivates the separate top water inlet of decomposing pool 8 connect decomposing pool by downward inclined pipe
The pool 9.Biology cultivates decomposing pool 8 and is also provided with gap in top water outlet one end, which passes through one or more overflow pipe
The staged water inlet in (the present embodiment is 2) connection ladder aeration filtration pond 16, the upper end water outlet in ladder aeration filtration pond 16
Mouth is connected by pipeline and decomposes pond 9.Decompose pond 9 in water led in buffer pool 11 by another water pump 10, buffer pool 11 it is upper
Portion's water outlet is connected the water inlet that biology cultivates another separate upper part water outlet of decomposing pool 8 by pipeline.The aeration is detested
Oxygen and aerobic biochemical integral pool 5 are longer shallower, and front end water inlet is covered with the protective layer of erosion control pool wall, and rear portion is added by filter screen
The time that the size in the animal wastes of holding maintenance fermented, water velocity and pond guarantees that sewage passes through this pond is 2 hours
More than.It is clay that the biology, which cultivates I 6 bottom of pond of oxidation pond, and growth has lotus class plant, the lotus class plant of the present embodiment in pond
For lotus, there is water flea in pond, the size in water velocity and pond guarantees that sewage by the time in this pond is 2 hours or more.It is described
Biochemical II 7 bottom of pond of oxidation pond of cultivating be clay, interior growth has water lily, there are also snail, water flea and on a small quantity with water flea and plant of swimming
Object is the ominivore-fish in addition to silver carp of food: such as snakeheaded fish, catfish, carp, crucian, silverfish, ornamental fish and screw,
The time that water velocity and the size in pond guarantee that sewage passes through this pond is 2 hours or more.The biology cultivates 8 bottom of pond of decomposing pool
For clay, interior support has using water flea and phytoplankton as the ominivore-fish of food and snail, fish such as snakeheaded fish, catfish, carp, crucian carp
Fish, silverfish, ornamental fish and screw etc.；Kind is implanted with water plant and lotus class plant, and the lotus class plant of the present embodiment is lotus；Its water flow velocity
The time that the size in degree and pond guarantees that sewage passes through this pond is 12 hours or more.9 bottom of decomposition pond pond is clay, interior master
It has supported filter-feeding fish silver carp and bighead, while also having supported and have snakeheaded fish, catfish, carp, crucian, silverfish, ornamental fish and screw etc.
Omnivorous fish；Kind is implanted with water plant and reed etc..Ladder aeration filtration pond front end be multiple ladders higher than pond be aerated into
The mouth of a river, bottom of pond are clay, kind are implanted with lotus class plant and water plant, a small amount of fish etc. in pond.
Embodiment 2 as shown in Figure 2, Figure 3 and Figure 4, the other structures of the present embodiment are with embodiment 1, the only embodiment
It further include being connected to the biochemical intermediate aeration tank 13 cultivated between oxidation pond II 7 and biology cultivation decomposing pool 8.Intermediate aeration tank
13 top water inlet is connected to the biochemical top water outlet for cultivating oxidation pond II 7 by pipeline, and upper part water outlet is by pipe
Road is connected to the top water inlet that the biology cultivates decomposing pool 8.There are one or more disc water spraying devices in intermediate aeration tank
14.Disc water spraying device 14 sprays to water in the air under the action of another water pump 15, flows back in pond again after contacting with the air, makes water
Sufficiently aeration activates hydrone, increases dissolved oxygen, keeps the oxygen for cultivating decomposing pool into biology more abundant, is sufficiently fed life
Object cultivates oxygen in decomposing pool.
Above-described embodiment be only it is preferred and illustrative, those skilled in the art can do according to the description of this patent
Change with technology, is all covered by the protection scope of this patent.
Claims (5)
1. a kind of landscape type domestic sewage ecologically treating system, it is characterised in that: including sewage holding pond, water pump, spiral aeration
Device, diversion transparent pipeline, aeration, anaerobic and aerobic biochemistry integral pool, biology cultivates oxidation pond I, biochemistry cultivates oxidation pond II,
Biology cultivates decomposing pool, ladder aeration filtration pond, buffer pool and decomposes pond；Sanitary sewage is introduced into sewage holding pond, dirty
Water holding pond is connected the water inlet of spiral aerator by water pump, the water outlet connection diversion transparent pipeline of spiral aerator
Water inlet, the water outlet of diversion transparent pipeline connect the water inlet of aeration, anaerobic and aerobic biochemistry integral pool；Aeration, anaerobism and
The water outlet of the separate water inlet of aerobic biochemical integral pool is connected the top water inlet that biology cultivates oxidation pond I by pipeline；Biology
The top water outlet for cultivating the separate top water inlet of oxidation pond I connects the biochemical top for cultivating oxidation pond II by pipeline and intakes
Mouthful, the top water outlet that biochemistry cultivates the separate top water inlet of oxidation pond II connects biology by pipeline and cultivates the upper of decomposing pool
Portion's water inlet, the top water outlet that biology cultivates the separate top water inlet of decomposing pool connect decomposing pool by downward inclined pipe
The pool；Biology cultivates decomposing pool and is also provided with gap in top water outlet one end, which is connected by one or more overflow pipe
The staged water inlet in ladder aeration filtration pond is connect, the upper end water outlet in ladder aeration filtration pond is connected by pipeline decomposes pond
Another water inlet；The water decomposed in pond is led in buffer pool by another water pump, and the top water outlet of buffer pool is connected by pipeline
Biology cultivates the water inlet of another separate upper part water outlet of decomposing pool；The aeration, anaerobic and aerobic biochemistry integral pool
Longer shallower, front end water inlet is covered with the protective layer of erosion control pool wall, and fermenting by filter screen holding maintenance is added at rear portion
The time that the size in animal wastes, water velocity and pond guarantees that sewage passes through this pond is 2 hours or more；The biology is cultivated
I bottom of pond of oxidation pond is clay, and growth has lotus class plant in pond, there is water flea, the size guarantee sewage of water velocity and pond in pond
Time by this pond is 2 hours or more；Biochemical II bottom of pond of oxidation pond of cultivating is clay, and interior growth has water lily, also
Snail, water flea and on a small quantity using water flea and plankton as the ominivore-fish in addition to silver carp of food, water velocity and
The time that the size in pond guarantees that sewage passes through this pond is 2 hours or more；It is clay that the biology, which cultivates decomposing pool bottom of pond, interior to support
Have using water flea and phytoplankton as the ominivore-fish of food and snail, kind is implanted with water plant and lotus class plant, water velocity and
The time that the size in pond guarantees that sewage passes through this pond is 12 hours or more；The decomposition pond bottom of pond is clay, interior main feeding
There are filter-feeding fish silver carp and a bighead, while also supporting and there are omnivorous fish: snakeheaded fish, catfish, carp, crucian, silverfish, ornamental fish and spiral shell
Silk, kind are implanted with water plant and reed；Ladder aeration filtration pond front end is that multiple ladders higher than pond are aerated water inlet, bottom of pond
Kind lotus class plant and water plant, a small amount of fish are implanted with for clay, in pond.
2. landscape type domestic sewage ecologically treating system according to claim 1, it is characterised in that: it further includes being connected to
Biochemistry cultivates the intermediate aeration tank between oxidation pond II and biology cultivation decomposing pool；The top water inlet of intermediate aeration tank is by pipeline
It is connected to the biochemical top water outlet for cultivating oxidation pond II, upper part water outlet is connected to the biology and is cultivated by pipeline to be divided
The top water inlet of Xie Chi；There are one or more disc water spraying devices in intermediate aeration tank.
3. landscape type domestic sewage ecologically treating system according to claim 1 or 2, it is characterised in that: the spiral
Aerator includes the outer shell-and-tube inner-spiral type sluice of circular pipe type, is equipped with air inlet block valve on the outer wall of circular pipe type shell,
Air inlet block valve connects air pump.
4. landscape type domestic sewage ecologically treating system according to claim 3, it is characterised in that: the biology is cultivated
The lotus class plant grown in I pond of oxidation pond is lotus.
5. landscape type domestic sewage ecologically treating system according to claim 1 or 2, it is characterised in that: the biology
Cultivating the lotus class plant grown in I pond of oxidation pond is lotus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201821467803.8U CN208732878U (en) | 2018-09-10 | 2018-09-10 | A kind of landscape type domestic sewage ecologically treating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821467803.8U CN208732878U (en) | 2018-09-10 | 2018-09-10 | A kind of landscape type domestic sewage ecologically treating system |
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| CN208732878U true CN208732878U (en) | 2019-04-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793646A (en) * | 2018-09-10 | 2018-11-13 | 河北雄安德荫源环境科技有限公司 | A kind of landscape type domestic sewage ecologically treating system |
-
2018
- 2018-09-10 CN CN201821467803.8U patent/CN208732878U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793646A (en) * | 2018-09-10 | 2018-11-13 | 河北雄安德荫源环境科技有限公司 | A kind of landscape type domestic sewage ecologically treating system |
| CN108793646B (en) * | 2018-09-10 | 2024-06-11 | 河北雄安德荫源环境科技有限公司 | Landscape type domestic sewage ecological treatment system |
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