CN107399883A - The natural catalytic oxidation pool - Google Patents
The natural catalytic oxidation pool Download PDFInfo
- Publication number
- CN107399883A CN107399883A CN201710854860.5A CN201710854860A CN107399883A CN 107399883 A CN107399883 A CN 107399883A CN 201710854860 A CN201710854860 A CN 201710854860A CN 107399883 A CN107399883 A CN 107399883A
- Authority
- CN
- China
- Prior art keywords
- pool
- main
- water
- catalytic oxidation
- main pool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
-
- 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
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- 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 natural catalytic oxidation pool, and it includes the main pool and is more than the design head on the secondary pool positioned at the secondary pool in the main pool downstream, the main pool and the pool body structure that the secondary pool is integral type, the design head on the main pool；The main pool is provided with water inlet pipe in leading portion close to the position at pool bottom, and it is provided with aerator in the inlet area of upstream, microorganism colonization filler is also laid with the main pool, the main pool is provided with the position close to the secondary pool is more than the depth on the secondary pool every the depth length of turbid curtain by the porous floatation type that the main pool and the secondary pool separate every turbid curtain, the floatation type；The pool bottom on the secondary pool is provided with filter material layer；Kind is implanted with water plant in the main pool and the secondary pool.The natural catalytic oxidation pool structure is relatively easy, and cost is low, and is not easily blocked, can be continually and steadily purified treatment is carried out to water bodys such as sewage or reclaimed waters, purification efficiency is high.
Description
Technical field
The present invention relates to water-treatment technology field, especially designs a kind of natural catalytic oxidation pool.
Background technology
Oxidation pond, also known as biological pond or stabilization pond, it is a kind of facility handled using natural purifying ability sewage
General name.Oxidation pond purification process is similar to the self purification process of natural water, comes by the microorganism, algae and plant grown in the pool
Handle sewage.It is using solar energy as primary power, by the planting aquatic plants in the pool, carries out aquatic products and aquatic bird cultivation, shape
Into artificial ecological system, under promotion of the solar energy (solar radiation offer energy) as primary power, by more in oxidation pond
Material transport, conversion and the transmission step by step of energy, the conversion of bar food chain, the organic pollution for entering sewage in the pool is dropped
Solution and conversion, and can also be used as regenerated resources as resource reclaim, the sewage of purification in the form of water plant and aquatic products, aquatic bird
Recycled, make sewage disposal with using combining, realizing sewage disposal recycling.In China, especially in water shortage
The area of arid, oxidation pond are the effective ways for the recycling for implementing sewage, so stabilization pond processing sewage turns into China
Put forth effort the technology promoted.
Divided according to the type and offering oxygen way of microorganism in the pool, traditional oxidation pond can be divided into following four classes：
1) aerobic ponds：The depth of water is shallower, generally 0.1-1.0m, illumination direct projection pool bottom, exist in the pool bacterium, protozoan and
Algae, and dissolved oxygen is provided by photosynthesis and the wind-force agitation of algae, aerobic microbiological is degraded to organic matter；
2) facultative lagoon：Depth of water 1.0-2.0m, top layer are aerobic zone, and middle level is facultative area, and bottom is anaerobic zone, precipitating sludge
Anaerobic fermentation is carried out herein；Facultative lagoon is the processing system most generally used in various types of processing pools；
3) anaerobic pond：The depth of water is generally higher than 2.0-5.0m, lies substantially in anaerobic state；
4) aerated pond：The general 2.0-3.0m of the depth of water, takes artificial aeration's mode to supply oxygen, and aerobic state is completely in the pool,
Aerated pond is generally divided into two kinds of the aerobic aeration pool and facultative aerated pond；
5) Aquatic-plant Pond：General depth of water 0.5-2.0m, some fibre tube bank water plant, such as reed are planted in the pool
Reed, water peanut, water lettuce, water hyacinth etc., the pollutant that can effectively go in water removal, especially have preferable removal to nitrogen phosphorus
Effect.
Traditional oxidation pond purification efficiency is limited, and climate has a great influence, and feature is single, and structure is single, serious limit
Oxidation pond promoting the use in engineering practice is made.
The content of the invention
Based on this, it is necessary to provide the natural catalytic oxidation pool that a kind of purification efficiency is high, lasts are stable.
A kind of natural catalytic oxidation pool, the natural catalytic oxidation pool include the main pool and the pair positioned at the main pool downstream
The pool, the main pool and the pool body structure that the secondary pool is integral type, the design head on the main pool are more than the design on the secondary pool
The depth of water；The main pool is provided with water inlet pipe in leading portion close to the position at pool bottom, and is provided with aerator, institute in the inlet area of upstream
State and microorganism colonization filler be also laid with the main pool, the main pool the position close to the secondary pool be provided with by the main pool with
The porous floatation type that the secondary pool separates is more than the depth on the secondary pool every the depth length of turbid curtain every turbid curtain, the floatation type
Degree；The pool bottom on the secondary pool is provided with filter material layer；Kind is implanted with water plant in the main pool and the secondary pool.
In one of the embodiments, the design head on the main pool is 2.5m-3.0m, and length-width ratio is not less than 1:1 and not
More than 3:1；The design head on the secondary pool is 0.1m-0.6m, and length-width ratio is not less than 1:1 and no more than 3:1；The main pool and institute
The water surface area ratio for stating the secondary pool is 1-3:1.
In one of the embodiments, the water inlet pipe has multiple delivery ports, and the delivery port of the water inlet pipe is apart from institute
State the pool bottom 0.2m-0.4m on the main pool.
In one of the embodiments, the aerator aeration area coverage accounts for the 8% of the water surface area on the main pool
~12%.
In one of the embodiments, the microorganism colonization filler is the bionical biologic packing material of ribbon formula, the ribbon formula
Bionical biologic packing material has multiple filler units, and each filler unit includes the band that more both ends are separately fixed in two long ropes
Shape filler, each at a distance of 10cm-20cm between the noodle filler adjacent on the filler unit, and along described in water (flow) direction
Filler unit fore-and-aft clearance 0.3m-0.5m；The bottom of the bionical biologic packing material of ribbon formula 0.4m- apart from the pool bottom on the main pool
0.6m, and top is apart from water surface 0.2m-0.4m；The bionical biologic packing material arrangement areas of ribbon formula accounts for the waters face on the main pool
Long-pending 14%-21%.
In one of the embodiments, the floatation type is 30 mesh every the mesh density of turbid curtain, a length of 1.0m- of depth
1.5m。
In one of the embodiments, the main pool is provided with settling pit or sand sediment trap；And/or
The water outlet on the secondary pool walks overflow water outlet for unilateral or periphery spit of fland.
In one of the embodiments, the main pool and the secondary pool are configured with the range of the 0.5m-1.0m of water front waters
Emergent aquactic plant and/or the fluitante of well developed root system；Division module is configured with the fluitante of well developed root system in the main pool,
And the fluitante of the well developed root system of all division modules accounts for the 75%-85% of the water surface area on the main pool；
The secondary pool is configured with emergent aquactic plant and/or the fluitante of well developed root system in water exit end.
In one of the embodiments, the filter material layer is thickness 0.3m-0.5m lime stone and coral sand mixing filtrate
Layer, and the particle diameter of filtrate is 10mm-20mm in the filter material layer.
In one of the embodiments, also being launched in the natural catalytic oxidation pool has aquatic animal.
Above-mentioned natural catalytic oxidation pool structure is relatively easy, and cost is low, and is not easily blocked, can be continually and steadily to sewage
Or the water body such as reclaimed water carries out purified treatment, purification efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation on the natural catalytic oxidation pool of an embodiment.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more phases
The arbitrary and all combination of the Listed Items of pass.
It please join Fig. 1, the natural catalytic oxidation pool 100 of an embodiment includes the main pool 110 and the pair positioned at the main downstream of the pool 110
The pool 120.The main pool 110 and the secondary pool 120 are the pool body structure of integral type, i.e., the main pool 110 and the secondary pool 120 are same pool body, Zhi Jianwu
The structures such as any low bank of earth between fields or water proof weir.The design head on the main pool 110 is more than the design head on the secondary pool 120.It is specific real at one
Apply in example, the design head on the main pool 110 is 2.5m-3.0m, and length-width ratio is not less than 1:1 and no more than 3:1, preferably smaller than 3:1.It is secondary
The design head on the pool 120 is 0.1m-0.6m, and length-width ratio is not less than 1:1 and no more than 3:1, preferably smaller than 3:1.The main pool 110 and pair
The water surface area ratio on the pool 120 is 1-3:1.
The pool bottom on the main pool 110 is soft bottom or hard bottom, preferably soft bottom.The pool bottom on the secondary pool 120 is provided with filter material layer 122.
In one specific embodiment, filter material layer 122 is lime stone and coral sand mixing filter material layer, and the wherein particle diameter of filtrate is 10mm-
20mm, the thickness of filter material layer 122 can be but not limited to 0.3m-0.5m, and (design head on the above-mentioned secondary pool 120 has been free from the filter
The depth of the bed of material 122).
The main pool 110 is provided with water inlet pipe 112 in leading portion close to the position at pool bottom.In a specific embodiment, water inlet pipe
112 have multiple delivery ports, such as can be 2 or 3, with the side water distribution uniformity on the main pool 110.Water inlet pipe 112 goes out
The mouth of a river 0.2m-0.4m, preferably 0.3m apart from the pool bottom on the main pool 110.Further, in one embodiment, the main pool 110 is provided with desilting
Pond or sand sediment trap, with effectively clear husky.Settling pit or sand sediment trap can be assessed specifically to set according to actual water flow and comprehensive clear husky amount
Meter.The water outlet on the secondary pool 120 walks overflow water outlet for unilateral or periphery spit of fland.
The main pool 110 is provided with aerator 114 in the inlet area of upstream.In a specific embodiment, aerator
114 can use artificial fenestration's flexible pipe to make, and can also be increased by current municipal sewage plant diaphragm type aeration plate or submerged jet
The ooxygenation facilities such as oxygen replace.Aerator 114 is aerated 8%~12% that area coverage accounts for the water surface area on the main pool 110, preferably accounts for
The 10% of the water surface area on the main pool 110.Aerator 114 intermittent can be run, and can set every day operation 2h-4h, and may be used also
Suitably to reduce according to factors such as change of water quality and temperature Changes or increase aeration run time.
Microorganism colonization filler is also laid with the main pool 110.In one embodiment, as shown in figure 1, the microorganism colonization
Filler is the bionical biologic packing material 116 of ribbon formula.The bionical biologic packing material 116 of ribbon formula is biofilm filler, will not be blocked, and purifies effect
Fruit is good.In one more specifically embodiment, the bionical biologic packing material 116 of ribbon formula has multiple filler units.Multiple filler lists
Member is set in the main pool 110 in division moduleization.Each filler unit is separately fixed at two long ropes 1162 including more both ends
On noodle filler 1164.The filler unit assembled is arranged vertically with current direction.The length of noodle filler 1164 can be but
2.0m-2.5m is not limited to, width can be but not limited to 8mm.Phase between adjacent noodle filler 1164 on each filler unit
It is 0.3m-0.5m away from 10cm-20cm, and along the spacing of filler unit before and after water (flow) direction.The bionical biologic packing material 116 of ribbon formula
Apart from the pool bottom on the main pool 110,0.4m-0.6m is advisable for bottom, preferably 0.5m, and top is advisable apart from water surface 0.2m-0.4m, preferably
0.3m.The bionical arrangement areas of biologic packing material 116 of ribbon formula accounts for the 14%-21% of the water surface area on the main pool 110.
It is understood that in other embodiments, microorganism colonization filler can also be cage type suspended filter material etc..
The main pool 110 is provided with the porous floatation type for separating the main pool 110 and the secondary pool 120 in the position close to the secondary pool 120
Every turbid curtain 118.Floatation type can be detained fluitante etc. every turbid curtain 118, but water can still circulate.Floatation type is every turbid curtain 118
Depth length be more than the depth on the secondary pool 120, water level raises during rainfall, floatation type every turbid curtain 118 can with SEA LEVEL VARIATION, according to
So play delay effect.In one of the embodiments, floatation type is 30 mesh every the mesh density of turbid curtain, a length of 1.0m- of depth
1.5m.Floatation type makes every soft materials such as turbid 118 preferred fibers of curtain.
Further, in the present embodiment, kind is implanted with water plant in the main pool 110 and the secondary pool 120.It is specific at one
In embodiment, the main pool 110 and the secondary pool 120 are configured with water front plant 102 in the range of the 0.5m-1.0m of water front waters.Water front plant
102 can be emergent aquactic plant and/or the fluitante of well developed root system.Wherein, the fluitante of well developed root system can be but unlimited
In circle coin grass, watermifoil, water lily, water opium poppy or water peanut etc..Further, go back division module in the main pool 110 and be configured with the main pool
Plant 111.Main pool plant 111 can be the fluitante of above-mentioned well developed root system, first great Piao or watermifoil etc., and can arrange in pairs or groups round coin
Water planting celery of grass and well developed root system etc..Main pool plant 111 accounts for the 75%-85% of the water surface area on the main pool 110, preferably accounts for
80%.Further, the secondary pool 120 is configured with water exit end plant 124 in water exit end.Water exit end plant 124 can be above-mentioned very water
The fluitante of the well developed root system of plant and/or well developed root system.Water exit end plant 124 accounts for the 45%- of the secondary water surface area of the pool 120
55%, preferably account for 50%.
In addition, after treating that the above-mentioned main pool 110 constructs with the secondary pool 120, within the operation 1-2 months, can also abort lively
Thing.Aquatic animal can be but not limited to benthonic animal, consider feeding fish or ferociousness predacious fish etc..
Details are as follows for the cleaning principle and effect on the above-mentioned natural catalytic oxidation pool 100：
1) natural gravity sand setting, precipitation, not blocking type microorganism colonization filler (such as bionical biologic packing material 116 of ribbon formula) and
It is heavy that absorption of the plant prosperity root system to suspension and particulate matter, retention and ecology promote, effectively remove particulate matter in sewage, oil film,
SS, floccule body, colloid etc.；
2) oxygen enriching, plant photosynthesis production oxygen make it that water body handles aerobic shape in the range of surface water 0.5-1.0m waters
State；From below to up, make successively " anaerobic zone-aerobic area-aerobic zone " it is comprehensive effectively realize water body oxygen consumption thing (organic matter etc.) and
Degraded/conversion of nutrients (N and P etc.)；
3) water surface well developed root system fluitante, nutritive salt is (especially caused by system anaerobic zone in direct assimilation water
Ammonium nitrogen), photosynthesis supplies oxygen for water body top layer；Pollutant, particulate matter and oil film in flourishing root system absorption, ecology retention water body
Deng；Flourishing root system is attached to biomembrane purification water pollutant；Floating on water vegetal cover builds shading environment, effectively suppresses more work(
The growth of blue green algae in the natural contact oxidation pond 100 of energy；" anaerobic zone-aerobic area-aerobic zone " alternate mode and water
Face well developed root system fluitante comprehensive function helps to slow down the generation of water body peculiar smell；
4) not the bionical grade of biologic packing material 116 microorganism colonization of blocking type ribbon formula can effectively adsorb, trapped particles thing, flocculation
Body, colloid etc., effectively control delivery turbidity；The a large amount of biomembranes of filler area load (sludge concentration 1.0 on filler~
3.5kgMLSS/m2) system microbial cleaning efficiency is enhanced significantly；The bionical grade of biologic packing material 116 of ribbon formula is in current and rainfall
In the case of phase, with current shifting, coming off and updating for ribbon surface biological film can be promoted, prevent that ribbon surface biological film is old
Change and block, persistently ensure biomembrane purification efficiency；
5) floatation type further effectively filters and retained the areas of Zhu Tang 110 while turbid curtain 118 does not influence water flow
Chip, disconnected branch weeds and floating debris import the secondary pool 120；
6) depth of water of filter material layer 122 on the secondary pool 120 is shallower, and it is oxygen-enriched to be effectively increased water yielding air；Pass through lime stone and coral sand
Filtrate is mixed, phosphate in the water body that directly can effectively degrade；Simultaneously filtrate hole and top layer load biomembrane can further
Explain pollutant；In addition, coral sand can play adjustment water outlet pH effects；
7) the secondary water exit end of the pool 120 sets the preferred product such as emergent aquactic plant and circle coin grass, watermifoil, water lily, water opium poppy, water peanut
Kind can further play plant purification, ecology retention efficiency, control water outlet concentration of suspension, algae, and improve water outlet DO, protect
Hinder effluent quality.
The above-mentioned natural purification efficiency of the catalytic oxidation pool 100 is high, and speed is fast, can design 2~7d of hydraulic detention time, and ton water accounts for
Ground is than 1:1~3, and can also can be adjusted accordingly according to water inlet pollutional load and water outlet requirement；Comprehensive benefit protrudes：Can be comprehensive
Sand setting, precipitation (just heavy and two heavy effects), oil removal are realized in conjunction；Potent degraded COD, denitrogenation dephosphorizing, removal SS, suppression blue-green alge are quick-fried
Send out, slow down peculiar smell etc.；Effluent quality is secure：Leading indicator can reach《Urban wastewater treatment firm pollutant emission standard》In
Secondary standard is to water environment quality standard》(GB3838-2002) III standards, and system capacity of resisting impact load is strong；This is more
The vertical section moulding of the natural catalytic oxidation pool 100 of function is similar to rectangular sedimentation tank vertical section：Generally pulling flow type, from front to back
" anaerobism-simultaneous oxygen-aerobic " alternating state is followed successively by, " anaerobism-simultaneous oxygen-aerobic " alternating state is from bottom to top followed successively by the main pool,
Contribute to system stabilization, strengthen water body purification；Water plant is arranged and selected rich in specific aim, is improved efficiency, is improved water quality
Meanwhile lift the landscape effect of happy oxidation pond；The natural contact oxidation pond 100 can be independently using effect be played, also can be with it
He is used for engineering practice at process combination.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of natural catalytic oxidation pool, it is characterised in that the natural catalytic oxidation pool includes the main pool and positioned at the main pool
The secondary pool in downstream, the main pool are more than the pair with the pool body structure that the secondary pool is integral type, the design head on the main pool
The design head on the pool；The main pool is provided with water inlet pipe in leading portion close to the position at pool bottom, and is provided with and exposes in the inlet area of upstream
Device of air, microorganism colonization filler is also laid with the main pool, the main pool is provided with the position close to the secondary pool will
The main pool is more than described every turbid curtain, the floatation type with the porous floatation type that the secondary pool separates every the depth length of turbid curtain
The depth on the secondary pool；The pool bottom on the secondary pool is provided with filter material layer；Kind is implanted with water plant in the main pool and the secondary pool.
2. the natural catalytic oxidation pool as claimed in claim 1, it is characterised in that the design head on the main pool is 2.5m-
3.0m, length-width ratio are not less than 1:1 and no more than 3:1；The design head on the secondary pool is 0.1m-0.6m, and length-width ratio is not less than 1:1
And no more than 3:1；The water surface area ratio on the main pool and the secondary pool is 1-3:1.
3. the natural catalytic oxidation pool as claimed in claim 1, it is characterised in that the water inlet pipe has multiple delivery ports, institute
State the delivery port of water inlet pipe apart from the pool bottom on the main pool 0.2m-0.4m.
4. the natural catalytic oxidation pool as claimed in claim 1, it is characterised in that the aerator aeration area coverage accounts for institute
State the 8%~12% of the water surface area on the main pool.
5. the natural catalytic oxidation pool as claimed in claim 1, it is characterised in that the microorganism colonization filler is that ribbon formula is imitated
Raw biologic packing material, the bionical biologic packing material of ribbon formula have multiple filler units, and each filler unit includes more both ends point
The noodle filler not being fixed in two long ropes, each between the noodle filler adjacent on the filler unit apart
10cm-20cm, and along filler unit fore-and-aft clearance 0.3m-0.5m described in water (flow) direction；The bionical biologic packing material of ribbon formula
Bottom 0.4m-0.6m apart from the pool bottom on the main pool, and top is apart from water surface 0.2m-0.4m；The bionical biology of ribbon formula is filled out
Material arrangement areas accounts for the 14%-21% of the water surface area on the main pool.
6. the natural catalytic oxidation pool as claimed in claim 1, it is characterised in that the floatation type is every the mesh density of turbid curtain
30 mesh, a length of 1.0m-1.5m of depth.
7. the natural catalytic oxidation pool as claimed in claim 1, it is characterised in that the main pool is provided with settling pit or sand sediment trap；
And/or
The water outlet on the secondary pool walks overflow water outlet for unilateral or periphery spit of fland.
8. the natural catalytic oxidation pool as claimed in claim 1, it is characterised in that the main pool and the secondary pool are in water front waters
Emergent aquactic plant and/or the fluitante of well developed root system are configured with the range of 0.5m-1.0m；Division moduleization configures in the main pool
There is the fluitante of well developed root system, and the fluitante of the well developed root system of all division modules accounts for the water surface area on the main pool
75%-85%；
The secondary pool is configured with emergent aquactic plant and/or the fluitante of well developed root system in water exit end.
9. the natural catalytic oxidation pool as claimed in claim 1, it is characterised in that the filter material layer is thickness 0.3m-0.5m's
Lime stone and coral sand mixing filter material layer, and the particle diameter of filtrate is 10mm-20mm in the filter material layer.
10. such as the natural catalytic oxidation pool according to any one of claims 1 to 9, it is characterised in that the natural catalytic oxidation
Also being launched in the pool has aquatic animal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854860.5A CN107399883B (en) | 2017-09-20 | 2017-09-20 | Natural contact oxidation pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854860.5A CN107399883B (en) | 2017-09-20 | 2017-09-20 | Natural contact oxidation pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107399883A true CN107399883A (en) | 2017-11-28 |
| CN107399883B CN107399883B (en) | 2020-08-04 |
Family
ID=60388356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710854860.5A Active CN107399883B (en) | 2017-09-20 | 2017-09-20 | Natural contact oxidation pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107399883B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774014A (en) * | 2020-08-10 | 2020-10-16 | 河海大学 | Device and method for preparing floating carrier supported catalyst |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288864A (en) * | 2000-11-09 | 2001-03-28 | 中国科学院石家庄农业现代化研究所 | Domestic sewage treating system |
| KR100784400B1 (en) * | 2006-09-29 | 2007-12-12 | 주식회사 드림니어 | Lake and river clarifier |
| CN201952325U (en) * | 2010-12-15 | 2011-08-31 | 东南大学 | Stepwise function-reinforced biological ecological oxidation pond |
| CN202594863U (en) * | 2012-04-28 | 2012-12-12 | 黄河勘测规划设计有限公司 | Artificial wetland sewage treatment system and oxidation pond |
| CN106145508A (en) * | 2015-04-07 | 2016-11-23 | 马凯 | MK-001 comprehensive oxidation pond fresh water (FW) treatment technology |
| KR20170021543A (en) * | 2015-08-18 | 2017-02-28 | 동산콘크리트산업(주) | Light filter type terraced filtering wetland |
| CN207435252U (en) * | 2017-09-20 | 2018-06-01 | 广州太和水生态科技有限公司 | The natural catalytic oxidation pool |
-
2017
- 2017-09-20 CN CN201710854860.5A patent/CN107399883B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288864A (en) * | 2000-11-09 | 2001-03-28 | 中国科学院石家庄农业现代化研究所 | Domestic sewage treating system |
| KR100784400B1 (en) * | 2006-09-29 | 2007-12-12 | 주식회사 드림니어 | Lake and river clarifier |
| CN201952325U (en) * | 2010-12-15 | 2011-08-31 | 东南大学 | Stepwise function-reinforced biological ecological oxidation pond |
| CN202594863U (en) * | 2012-04-28 | 2012-12-12 | 黄河勘测规划设计有限公司 | Artificial wetland sewage treatment system and oxidation pond |
| CN106145508A (en) * | 2015-04-07 | 2016-11-23 | 马凯 | MK-001 comprehensive oxidation pond fresh water (FW) treatment technology |
| KR20170021543A (en) * | 2015-08-18 | 2017-02-28 | 동산콘크리트산업(주) | Light filter type terraced filtering wetland |
| CN207435252U (en) * | 2017-09-20 | 2018-06-01 | 广州太和水生态科技有限公司 | The natural catalytic oxidation pool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774014A (en) * | 2020-08-10 | 2020-10-16 | 河海大学 | Device and method for preparing floating carrier supported catalyst |
| CN111774014B (en) * | 2020-08-10 | 2021-06-18 | 河海大学 | Device and method for preparing floating carrier supported catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107399883B (en) | 2020-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100378272C (en) | Stereo in-situ ecological urban water system repairing process | |
| US20120024780A1 (en) | Water treatment plant for combined biomass and biogas production | |
| CN107720973A (en) | A kind of sewage treatment plant tail water artificial wet land treating system | |
| CN101318718A (en) | Bionic reinforced scouring method for landscape water environment | |
| CN110028203A (en) | A kind of aquaculture water-break bypass is administered and restoration of the ecosystem circulation process method | |
| CN208776519U (en) | A kind of artificial swamp multistage reinforcing pool sewage disposal system | |
| CN102001753A (en) | Ecological corridor for removing nitrogen and phosphorus of micro-polluted river water and construction method thereof | |
| CN110104904A (en) | A kind of ecological wetland system for polluted water purification and reparation | |
| CN104512986B (en) | A kind of combined remediation method of eutrophic lake | |
| CN108128967A (en) | A kind of river water body dystopy comprehensive high-efficiency processing method and system | |
| CN104058545A (en) | Method for treating aquaculture sewage through combination of biological carrier and ecological restoration technology | |
| CN109775941A (en) | Sewage lagoon and sewage ecological treatment system based on graphene photochemical catalytic oxidation | |
| CN107585868B (en) | Water body deep purification system | |
| CN110885161B (en) | Water quality purification and ecological construction system for lake and pond water body and implementation method thereof | |
| CN109399798A (en) | A kind of precipitating algae pond-helotisn ecology board slot-microorganism filter tank water treatment system and processing method | |
| CN109455877A (en) | A kind of country sewage water purification system and purification method | |
| CN113149331A (en) | Pond bypass circulation water body purification system | |
| CN207435252U (en) | The natural catalytic oxidation pool | |
| CN207726821U (en) | A kind of sewage treatment plant tail water artificial wet land treating system | |
| CN107399883A (en) | The natural catalytic oxidation pool | |
| CN214781341U (en) | Pond bypass circulation water body purification system | |
| CN108545834A (en) | A kind of row mouthful wet land technique system | |
| CN100506707C (en) | Controlled biomembrane landscape wetland sewage purification system and technique | |
| CN210261441U (en) | Sewage natural treatment structure | |
| CN112320960A (en) | Natural sewage treatment system based on food chain principle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |