CN110028157A - A kind of sewage ecological treatment system and processing method - Google Patents
A kind of sewage ecological treatment system and processing method Download PDFInfo
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- CN110028157A CN110028157A CN201910305117.3A CN201910305117A CN110028157A CN 110028157 A CN110028157 A CN 110028157A CN 201910305117 A CN201910305117 A CN 201910305117A CN 110028157 A CN110028157 A CN 110028157A
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- 239000010865 sewage Substances 0.000 title claims abstract description 44
- 238000003672 processing method Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 219
- 230000004913 activation Effects 0.000 claims abstract description 24
- 238000005276 aerator Methods 0.000 claims abstract description 16
- 238000005345 coagulation Methods 0.000 claims abstract description 14
- 230000015271 coagulation Effects 0.000 claims abstract description 14
- 244000005700 microbiome Species 0.000 claims abstract description 14
- 230000004060 metabolic process Effects 0.000 claims abstract description 5
- 241001148471 unidentified anaerobic bacterium Species 0.000 claims abstract description 5
- 230000003213 activating effect Effects 0.000 claims abstract description 4
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000005416 organic matter Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 238000005189 flocculation Methods 0.000 claims description 15
- 230000016615 flocculation Effects 0.000 claims description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims description 13
- 239000011574 phosphorus Substances 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000000593 degrading effect Effects 0.000 claims description 9
- 241000894006 Bacteria Species 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 244000063299 Bacillus subtilis Species 0.000 claims description 6
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 6
- 239000004746 geotextile Substances 0.000 claims description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 239000003463 adsorbent Substances 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims description 4
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 241000235342 Saccharomycetes Species 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims description 2
- 238000000855 fermentation Methods 0.000 claims 1
- 230000004151 fermentation Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- 230000011218 segmentation Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 2
- 238000012545 processing Methods 0.000 description 10
- 230000015556 catabolic process Effects 0.000 description 9
- 238000006731 degradation reaction Methods 0.000 description 9
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 6
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 241000193830 Bacillus <bacterium> Species 0.000 description 4
- 241001148470 aerobic bacillus Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 239000005422 algal bloom Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000005515 coenzyme Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/347—Use of yeasts or fungi
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/166—Nitrites
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of sewage ecological treatment systems, belong to technical field of sewage, including coagulation pond and two stage treatment pond；Coagulation pond includes facultative pond and the first anaerobic pond；The ecological floating island for planting plants, the activation bag of the Tiny ecosystem for activating microorganisms metabolism are equipped in facultative pond and for the aerator for water oxygenation；It is equipped with Tiny ecosystem in first anaerobic pond and activates bag；Two stage treatment pond includes the second anaerobic pond, aerobic intake pool and aerobic discharge bay；It is equipped with ecological floating island in second anaerobic pond and Tiny ecosystem activates bag；Ecological floating island, Tiny ecosystem activation bag and aerator are equipped in aerobic intake pool；It is equipped with facultative flora in facultative pond, anaerobic bacteria flora and facultative flora are equipped in the first anaerobic pond, the second anaerobic pond, is equipped with aerobic flora and facultative flora in aerobic intake pool；The present invention not only builds that at low cost, low energy consumption, purification efficiency is high, also have the characteristics that safeguard, energy consumption and use cost it is low.
Description
Technical field
The present invention relates to technical field of sewage, in particular to a kind of sewage ecological treatment system and processing method.
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 nitrified, 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.
Therefore, mainly there are sanitary sewage purifying biogas generating pit processing, land percolation processing system for the processing of sewage at present
Processing, artificial buried processing system, biological filter processing, the sewage treatment of solar wind-energy microkinetic, biochemistry treatment etc.
Deng.These sewage disposal technologies are not only invested greatly, but also the effect for handling sewage is undesirable.
Summary of the invention
For the problem that cost of sewage disposal of the existing technology is high, secondary pollution risk is big, treatment effect is undesirable,
The purpose of the present invention is to provide a kind of sewage ecological treatment systems.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of sewage ecological treatment system, including according to the sequentially connected coagulation pond of water (flow) direction and two stage treatment
Pond；The coagulation pond includes according to the sequentially connected facultative pond of water (flow) direction and the first anaerobic pond；It is set in the facultative pond
There is the Tiny ecosystem for activating microorganisms metabolism to activate bag and for the aerator for water oxygenation；Described first detests
It is equipped with the Tiny ecosystem in oxygen pond and activates bag；The two stage treatment pond includes according to sequentially connected second anaerobic pond of water (flow) direction
And aerobic tank；It is equipped with the Tiny ecosystem in second anaerobic pond and activates bag；The Tiny ecosystem is equipped in the aerobic tank to activate
Bag and the aerator；It is additionally provided with facultative flora in the facultative pond, in first anaerobic pond, second anaerobic pond
Equipped with anaerobic bacteria flora and facultative flora, aerobic flora and facultative flora are equipped in the aerobic tank.
Preferably, divided between the facultative pond and first anaerobic pond by water proof and water guide plug-in unit B, described second
Divided between anaerobic pond and the aerobic tank by water proof and water guide plug-in unit C, water proof and water guide plug-in unit are equipped in the aerobic tank
The aerobic tank is divided into mutually independent aerobic intake pool and aerobic discharge bay by D, the water proof and water guide plug-in unit D.
Preferably, the top of the water proof and water guide plug-in unit B, the lower part of the water proof and water guide plug-in unit C, the water proof and
The top of water guide plug-in unit D is equipped with water-guiding hole；The coagulation pond further includes water entering section, the water entering section and the facultative pond
Between divided by water proof and water guide plug-in unit A, the lower part of the water proof and water guide plug-in unit A are equipped with water-guiding hole.
Further, above-mentioned water proof and water guide plug-in unit are the biomembrane generating means of detachable.
Preferably, the biomembrane generating means include the double-deck geotextiles and are filled in the double-deck geotextiles interlayer
Porous absorption and ultra-fine porous adsorbing material.
Further, it is equipped in the facultative pond, in second anaerobic pond, in the aerobic intake pool for planting
The ecological floating island of plant.
Preferably, the aerator is microporous aeration device.
Preferably, the Tiny ecosystem activation bag includes bag body made of porous easy adsorbent material and is located in the bag body
Packing material and microorganism；The packing material includes fermentable fiber, armorphous nano-stephanoporate silicon dioxide, rich in armorphous super
Carefully one of the ultra-fine porous diatomite of porous silica, multilayer mica powder rich in armorphous ultra-fine porous silica
Or it is several；The microorganism includes one of amount lactic acid bacteria, denitrifying bacteria, Bacillus natto, saccharomycete, bacillus subtilis
Or it is several.
The present invention also provides a kind of processing methods of sewage ecological treatment system, comprising the following steps:
Step 1, sewage be sent into facultative pond in, by facultative flora, Tiny ecosystem activate bag activate the biological flocculation to be formed and
The biomembrane that biomembrane, water proof and water guide plug-in unit generate, the organic matter in water body of degrading, and by ecological floating island absorption water body
Nitrogen, phosphorus；
Step 2, facultative water are sent into the first anaerobic pond, activate bag to activate to be formed by anaerobism and facultative flora, Tiny ecosystem
Biological flocculation and the biomembrane that generates of biomembrane, water proof and water guide plug-in unit, the organic matter in water body of degrading；
Step 3, the first anaerobism water enter the second anaerobic pond, activate bag activation by anaerobism and facultative flora, Tiny ecosystem
The biomembrane that the biological flocculation and biomembrane of formation, water proof and water guide plug-in unit generate, the organic matter in water body of degrading, and pass through life
State chinampa absorbs nitrogen, phosphorus in water body；
Step 4, the second anaerobism water enter aerobic tank intake pool, activate bag by aerobic flora, facultative flora, Tiny ecosystem
The biomembrane of the biological flocculation formed and biomembrane, water proof and the generation of water guide plug-in unit, the organic matter in degradation water body are activated, and is led to
Cross nitrogen, the phosphorus in ecological floating island absorption water body；
Step 5, aerobic water inlet water enter outputted aerobic water pond, activate bag to swash by aerobic flora, facultative flora, Tiny ecosystem
The biomembrane that the living biological flocculation formed and biomembrane, water proof and water guide plug-in unit generate, the organic matter in water body of degrading, and pass through
Ecological floating island absorbs nitrogen, phosphorus in water body.
By adopting the above technical scheme, the facultative pond, the first anaerobic pond, the second anaerobic pond, aerobic water inlet due to being sequentially connected in series
Pond, outputted aerobic water pond and its internal Tiny ecosystem being arranged activate bag and generate as the biomembrane of water proof and water guide plug-in unit and fill
It sets, so that the microorganism in sewage is repeatedly divided organic matter, ammonia nitrogen and the nitrite etc. in sewage by metabolism
Grade degradation, can be improved degradation effect；The setting of ecological floating island enables the nitrogen in sewage, phosphorus to be efficiently removed, further
Clean water quality；The setting of aerator, so that the dissolved oxygen amount in water body is convenient for adjusting, convenient for adjusting the life cycle of all kinds of floras
Border.
Detailed description of the invention
Fig. 1 is a kind of structural representation of sewage ecological treatment system in the present invention.
In figure: 1- coagulation pond, 11- water entering section, 12- facultative pond, the first anaerobic pond of 13-, 2- two stage treatment pond, 21-
The aerobic intake pool of second anaerobic pond, 22-, the water outlet of 23- aerobic tank, 3- ecological floating island, 4- Tiny ecosystem activation bag, 5- aerator,
6- water proof and water guide plug-in unit A, 7- water proof and water guide plug-in unit B, 8- water proof and water guide plug-in unit C, 9- water proof and water guide plug-in unit D, 10- are led
Water hole.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figure 1, a kind of sewage ecological treatment system, including according to the sequentially connected coagulation pond 1 of water (flow) direction
With two stage treatment pond 2, sewage to be processed is accepted in coagulation pond 1, and sewage is handled by coagulation pond 1, two stage treatment pond 2
Afterwards, pond is drained into for cultivating or as flushing water etc. by two stage treatment pond 2.
Wherein in coagulation pond 1 setting there are two water proof and water guide plug-in unit, respectively water proof and water guide plug-in unit A6 and every
Coagulation pond 1 is divided into independently of each other by water and water guide plug-in unit B7, water proof and water guide plug-in unit A6 and water proof and water guide plug-in unit B7
Water entering section 11, facultative pond 12 and the first anaerobic pond 13；Water proof and water guide plug-in unit A6 between water entering section 11 and facultative pond 12,
The lower part of water proof and water guide plug-in unit A6 open up useful water-guiding hole；Water proof and water guide plug-in unit B7 are located at facultative pond 12 and the first anaerobism
Between pond 13, the top of water proof and water guide plug-in unit B7 open up useful water-guiding hole；When processing, water flow flows successively through water entering section 11, simultaneous
Property pond 12 and the first anaerobic pond 13.
The ecological floating island 3 for planting plants is equipped in facultative pond 12, for the Tiny ecosystem of activating microorganisms metabolism
Activate bag 4 and for the aerator 5 for water oxygenation.Tiny ecosystem activation bag 4 also is provided in first anaerobic pond 13.
Also is provided with two water proofs and water guide plug-in unit in two stage treatment pond 2, respectively water proof and water guide plug-in unit C8 and water proof and
Two stage treatment pond 2 is divided into mutually independent the by water guide plug-in unit D9, water proof and water guide plug-in unit C8 and water proof and water guide plug-in unit D9
Two anaerobic ponds 21, aerobic intake pool 22 and aerobic discharge bay 23；Water proof and water guide plug-in unit C8 be located at the second anaerobic pond 21 with it is aerobic
Between intake pool 22, the lower part of water proof and water guide plug-in unit C8 offer water-guiding hole；Water proof and water guide plug-in unit D9 are located at aerobic water inlet
Between pond 22 and outputted aerobic water pond 23, the top of water proof and water guide plug-in unit D9 offer pilot hole；When processing, water flow is flowed successively through
Second anaerobic pond 21, aerobic intake pool 22 and aerobic discharge bay 23；The connection in coagulation pond 1 and two stage treatment pond 2 passes through
The top of two anaerobic ponds 13 is connected to realization with the top of the second anaerobic pond 21.
It is equipped with ecological floating island 3 in second anaerobic pond 21 and Tiny ecosystem activates bag 4；Ecological floating island is equipped in aerobic intake pool 22
3, Tiny ecosystem activation bag 4 and aerator 5；Tiny ecosystem activation bag 4 and aerator 5 are equipped in outputted aerobic water pond 23.
It is additionally provided with facultative flora in above-mentioned facultative pond 12, in the first anaerobic pond 13, is equipped with and detests in the second anaerobic pond 21
Oxygen flora and facultative flora are equipped with aerobic flora and facultative flora in aerobic intake pool 22, in outputted aerobic water pond 23.
In the present embodiment, Tiny ecosystem activation bag 4 includes bag body made of porous easy adsorbent material and fills out in bag body
Fill material and microorganism；Packing material includes fermentable fiber, armorphous nano-stephanoporate silicon dioxide, rich in armorphous ultra-fine porous
One of the ultra-fine porous diatomite of silica, multilayer mica powder rich in armorphous ultra-fine porous silica are several
Kind；Microorganism is usually bacillus quasi-microorganism, the amount of generally including lactic acid bacteria, denitrifying bacteria, Bacillus natto, saccharomycete, withered grass bud
One of spore bacillus is several；
Due to containing the necessary nutriment of microorganism and microelement in packing material, in water, utilization is porous
The replacement of easy adsorbent material and fermentable fiber, nanometer grade silica, porous diatomite, the multilayer mica powder etc. filled in it
Deng integrating physical absorption, Institute of Micro-biology needs trace-element slow-release function, fast and effeciently activate microorganism in environment, especially
It is the bacillus class aerobic bacteria such as the bacillus class amphimicrobe such as denitrifying bacteria and bacillus subtilis, in water formed biological flocculation and
Multi-layer biological film, maintenance and the bacterium phase and algae phase for maintaining health, promotion water body self-purification ability and sewage treatment biochemical system
Efficiency.
In the present embodiment, water proof and water guide plug-in unit A6, water proof and water guide plug-in unit B7, water proof and water guide plug-in unit C8, water proof and
Water guide plug-in unit D9 be can detachable biomembrane generating means, can detachable biomembrane generating means include the double-deck geotextiles and
The porous absorption being filled in the double-deck geotextiles interlayer and ultra-fine porous adsorbing material, the porous absorption and ultra-fine porous adsorption material
Material is again simultaneously microbial nutrition coenzyme, so that water proof and water guide plug-in unit can either be used as the partition of isolation water body, and energy
Enough auxiliary is provided for microbial degradation water body organic matter etc..
In the present embodiment, aerator 5 is microporous aeration device, preferably shell and tube microporous aeration device；Aerator 5
For adjusting the dissolved oxygen amount in water body, suitable environment is provided for all kinds of mushrooms.
In the present embodiment, ecological floating island 3 is swum on the water surface comprising the plant planted on floating body and floating body, vegetables
Or flowers and plants.
In the present embodiment, Tiny ecosystem activation bag 4 is distributed across in the middle part of water body when in use and water bottom, so as to improve
The contact area of itself and water body.Wherein, exist in the form of pillow in the Tiny ecosystem activation bag 4 of water bottom.Tiny ecosystem is commonly called as to swash
Pillow living.
The present invention also provides a kind of processing methods of sewage ecological treatment system, comprising the following steps:
Step 1, sewage are sent into intake pool 11, and after the standing of water entering section 11, gentle water flow flows into facultative pond from lower part
In 12, the biological flocculation and biomembrane that activate the activation of bag 4 to be formed by the facultative flora that is arranged in facultative pond 12, Tiny ecosystem, every
Organic matter, ammonia nitrogen and the nitrite in biological membrane degradation water body that water and water guide plug-in unit generate, while by ecological floating island 3
Nitrogen, phosphorus in the plant absorption water body of plantation；
Step 2, the processed water of facultative pond 12 are re-fed into the first anaerobic pond 13, by the anaerobic bacteria flora that is arranged inside, simultaneous
Property the biomembrane that generates of the biological flocculation that is formed of flora, the Tiny ecosystem activation activation of bag 4 and biomembrane, water proof and water guide plug-in unit continue
Organic matter, ammonia nitrogen and nitrite in degradation water body；
Step 3, the processed water of the first anaerobic pond 13 are re-fed into the second anaerobic pond 21, pass through the anaerobic bacteria being arranged inside
The biology that the biological flocculation and biomembrane, water proof and water guide plug-in unit that group, the activation activation of bag 4 of facultative flora, Tiny ecosystem are formed generate
Film continues organic matter, ammonia nitrogen and the nitrite in degradation water body, and the ecological floating island 3 by being arranged inside continues to absorb water body
In nitrogen, phosphorus；
Step 4, the processed water of the second anaerobic pond 21 enter back into aerobic intake pool 22, pass through the aerobic bacteria being arranged inside
The biology that the biological flocculation and biomembrane, water proof and water guide plug-in unit that group, the activation activation of bag 4 of facultative flora, Tiny ecosystem are formed generate
Film continues organic matter, ammonia nitrogen and the nitrite in degradation water body, while the ecological floating island 3 by being arranged inside absorbs in water body
Nitrogen, phosphorus；
Step 5, the processed water of aerobic intake pool 22 enter back into outputted aerobic water pond 23, pass through the aerobic bacteria being arranged inside
The biology that the biological flocculation and biomembrane, water proof and water guide plug-in unit that group, the activation activation of bag 4 of facultative flora, Tiny ecosystem are formed generate
Film continues organic matter, ammonia nitrogen and the nitrite in degradation water body.
In above-mentioned step, it is provided in facultative pond 12, aerobic intake pool 22 and aerobic discharge bay 23 for adjusting
The aerator 5 of water body dissolved oxygen amount.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (9)
1. a kind of sewage ecological treatment system, it is characterised in that: including according to the sequentially connected coagulation pond of water (flow) direction and
Two stage treatment pond；The coagulation pond includes according to the sequentially connected facultative pond of water (flow) direction and the first anaerobic pond；It is described simultaneous
Property pond in be equipped with and activate bag and for the aerator for water oxygenation for the Tiny ecosystem of activating microorganisms metabolism；Institute
It states and is equipped with Tiny ecosystem activation bag in the first anaerobic pond；The two stage treatment pond includes according to water (flow) direction sequentially connected
Two anaerobic ponds and aerobic tank；It is equipped with the Tiny ecosystem in second anaerobic pond and activates bag；It is equipped in the aerobic tank described micro-
Ecology activation bag and the aerator；Facultative flora is additionally provided in the facultative pond, first anaerobic pond, described second are detested
It is equipped with anaerobic bacteria flora and facultative flora in oxygen pond, is equipped with aerobic flora and facultative flora in the aerobic tank.
2. sewage ecological treatment system according to claim 1, it is characterised in that: the facultative pond and first anaerobism
Divided between pond by water proof and water guide plug-in unit B, is inserted between second anaerobic pond and the aerobic tank by water proof and water guide
Part C segmentation, the aerobic tank is interior to be equipped with water proof and water guide plug-in unit D, and the aerobic tank is divided by the water proof and water guide plug-in unit D
Mutually independent aerobic intake pool and aerobic discharge bay.
3. sewage ecological treatment system according to claim 2, it is characterised in that: the water proof and water guide plug-in unit B's is upper
Portion, the lower part of the water proof and water guide plug-in unit C, the water proof and water guide plug-in unit D top be equipped with water-guiding hole；At the level-one
Managing pond further includes water entering section, is divided between the water entering section and the facultative pond by water proof and water guide plug-in unit A, the water proof and
The lower part of water guide plug-in unit A is equipped with water-guiding hole.
4. sewage ecological treatment system according to claim 3, it is characterised in that: above-mentioned water proof and water guide plug-in unit be
The biomembrane generating means of detachable.
5. sewage ecological treatment system according to claim 4, it is characterised in that: the biomembrane generating means include double
Layer geotextiles and the porous absorption being filled in the double-deck geotextiles interlayer and ultra-fine porous adsorbing material.
6. sewage ecological treatment system according to claim 2, it is characterised in that: the facultative pond is interior, described second detests
The ecological floating island for planting plants is equipped in oxygen pond, in the aerobic intake pool.
7. sewage ecological treatment system according to claim 1, it is characterised in that: the aerator is micro-pore aeration dress
It sets.
8. sewage ecological treatment system according to claim 1, it is characterised in that: the Tiny ecosystem activation bag includes porous
Bag body made of easy adsorbent material and it is located at packing material and microorganism in the bag body；The packing material includes that fermentation is fine
Dimension, the ultra-fine porous diatomite rich in armorphous ultra-fine porous silica, is rich in amorphous at armorphous nano-stephanoporate silicon dioxide
One of multilayer mica powder of the ultra-fine porous silica of type is several；The microorganism includes amount lactic acid bacteria, denitrification
One of bacterium, Bacillus natto, saccharomycete, bacillus subtilis are several.
9. a kind of processing method of such as described in any item sewage ecological treatment systems of claim 1-8, it is characterised in that: including
Following steps:
Step 1, sewage are sent into facultative pond, activate bag to activate the biological flocculation and biology to be formed by facultative flora, Tiny ecosystem
The biomembrane that film, water proof and water guide plug-in unit generate, the organic matter in water body of degrading, and by ecological floating island absorption water body
Nitrogen, phosphorus；
Step 2, facultative water are sent into the first anaerobic pond, activate bag to activate the life to be formed by anaerobism and facultative flora, Tiny ecosystem
The biomembrane that object floc sedimentation and biomembrane, water proof and water guide plug-in unit generate, the organic matter in water body of degrading；
Step 3, the first anaerobism water enter the second anaerobic pond, activate bag to activate to be formed by anaerobism and facultative flora, Tiny ecosystem
Biological flocculation and the biomembrane that generates of biomembrane, water proof and water guide plug-in unit, the organic matter in water body of degrading, and floating by ecology
Island absorbs nitrogen, phosphorus in water body；
Step 4, the second anaerobism water enter aerobic tank intake pool, activate bag activation by aerobic flora, facultative flora, Tiny ecosystem
The biomembrane that the biological flocculation and biomembrane of formation, water proof and water guide plug-in unit generate, the organic matter in water body of degrading, and pass through life
State chinampa absorbs nitrogen, phosphorus in water body；
Step 5, aerobic water inlet water enter outputted aerobic water pond, activate bag to activate shape by aerobic flora, facultative flora, Tiny ecosystem
At the biomembrane that generates of biological flocculation and biomembrane, water proof and water guide plug-in unit, organic matter in water body of degrading, and pass through ecology
Chinampa absorbs nitrogen, phosphorus in water body.
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Application publication date: 20190719 |