CN205687730U - A kind of enhanced type horizontal flow artificial wetland processing system - Google Patents

A kind of enhanced type horizontal flow artificial wetland processing system Download PDF

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Publication number
CN205687730U
CN205687730U CN201521108382.6U CN201521108382U CN205687730U CN 205687730 U CN205687730 U CN 205687730U CN 201521108382 U CN201521108382 U CN 201521108382U CN 205687730 U CN205687730 U CN 205687730U
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China
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ecological
grades
processing system
level
pools
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CN201521108382.6U
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郑鹏
高彦波
梁玉婷
潘玲
高声远
佟镇
徐志
李远帆
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South of the Five Ridges ecological culture brigade Limited by Share Ltd
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South Of Five Ridges Xinke Ecological Science And Technology Research Institute (beijing) Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33Wastewater or sewage treatment systems using renewable energies using wind energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

nullThis utility model relates to water treatment field,Particularly relate to one be not easily blocked、Dirt-removing power is good、Effect of damming is good、The enhanced type horizontal flow artificial wetland processing system of lasting effect length,Including one-level ecological pool and two grades of ecological pools,It is provided with energy conversion assembly and aerator in described one-level ecological pool,It is provided with reaction wall between described one-level ecological pool and two grades of ecological pools,Sewage reacted wall horizontal permeation in described one-level ecological pool enters two grades of ecological pools,Described processing system also includes clear water reserviors,Water in described two grades of ecological pools enters clear water reserviors by pumping system,The design of a kind of enhanced type horizontal flow artificial wetland processing system of the present utility model,Present treatment system not only allows for plant action,The also angle from nitration denitrification and absorption takes in,Strengthen plant action,While improving dirt-removing power,Improve again the circulation of artificial wet land treating system,Avoid system that clogging occurs,Prolongation system service life.

Description

A kind of enhanced type horizontal flow artificial wetland processing system
Technical field
This utility model relates to water treatment field, particularly relates to a kind of enhanced type horizontal flow artificial wetland processing system.
Background technology
It is known that wetland is as " kidney of the earth ", it is possible not only to water source is provided for ecological environment, regulates the climate, also may be used So that earth natural water is played purification function.Along with the development of science and technology, people have gradually recognized the importance of wetland, therefore Artificial swamp produces with regard to this, the artificial swamp efficient hardening ability of wetland variation sewage, has certain denitrogenation dephosphorizing, removal Organic function.Wherein, artificial wet land treating system is controlledly to be rendered on wetland by sewage, makes sewage along certain side To flowing, by soil, artificial dielectric, plant, the physics of microorganism, chemistry, biological common effect, it is achieved the one of sewage purification The system of kind, the water body after process flows out in terminal.
Along with the concern of artificial swamp is got more and more by people, by a large amount of practices and research, to Plants of Constructed Wetlands The understanding of effect have also been obtained reinforcement, the transmission of oxygen is discharged by root system of plant, increases Dissolved Oxygen in Water;Plant is also by sewage Nitrogen phosphorus, as Nutrient Absorption, plays the effect cutting dirty and decontamination;Meanwhile, diversified floristics also has and beautifies the environment Landscape function.Artificial swamp is optimized on Plant choosing and configuration accordingly.
Although artificial swamp understanding is deepened by people step by step, also by making great efforts to design multiple artificial swamp, but existing Still there is shortcoming more or less in somebody's work wetland.
During artificial swamp removes pollutant, the removal of nitrogen relies primarily on plant action, nitration denitrification effect; The removal of phosphorus relies primarily on plant action and adsorption.Plant is gradually approved at purification and the landscape function of artificial swamp And attention, strengthened in artificial swamp is applied, make the wastewater treatment efficiency of system get a promotion.But, plant is to pollution Retaining of thing is limited with dirt-removing power, is affected the biggest by water quality and ambient temperature, thus while improving plant action Also need to nitration denitrification and the adsorption of raising system, common improve system receive dirt, dirt-removing power maintain system long Phase is stable;Furthermore, the general circulation of existing artificial swamp is poor, easily blocks, and significantly reduces the use of artificial swamp In the life-span, bring unnecessary economic loss to enterprises and institutions.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides that one is not easily blocked, dirt-removing power is good, effect of damming Good, the enhanced type horizontal flow artificial wetland processing system of lasting effect length.
A kind of enhanced type horizontal flow artificial wetland processing system of the present utility model, including one-level ecological pool and two grades of ecologies Pond, described one-level ecological pool is provided with water inlet pipe, is provided with energy conversion assembly and aerator in described one-level ecological pool, The normal work that described energy conversion assembly is aerator provides the energy, and the surrounding kind of described one-level ecological pool is implanted with very water and plants Thing, is provided with reaction wall between described one-level ecological pool and two grades of ecological pools, described one-level ecological pool is by reacting the infiltration of wall Function is connected with two grades of ecological pools, plants and be implanted with submerged plant, the surface kind of described two grades of ecological pools in described two grades of ecological pools Being implanted with floating plant, described processing system also includes clear water reserviors.
Further, described reaction wall vertically-arranged in the horizontal direction is divided into three layers, respectively the gravel filling of both sides and centre Packing layer, the packing layer of described centre is filled with the first filler.
Further, described two grades of ecological pools being provided with return-flow system and pumping system, described two grades of ecological pools pass through Return-flow system is connected with one-level ecological pool, and described two grades of ecological pools are connected with clear water reserviors by pumping system.
Further, the particle diameter that size is 1-2cm, queen closer of straw a size of 1-2cm, wood flour in described first filler Particle diameter for 1-2cm, artificial granulation's peat is 0.5-1cm;
The thickness of described reaction wall is 40-80cm, the degree of depth is 80-120cm, the gravel filling thickness of described reaction wall both sides Being 10-30cm, the top of described packing layer is reserved with the crushed stone that 5-15cm is thick.
Further, the bottom of described one-level ecological pool is equipped with gravel filling, and the laying depth of described gravel filling is 20-40cm。
Further, the bottom of described two grades of ecological pools is equipped with gravel filling, the second filler the most successively and has Machine soil.
Further, described first filler and the second filler are all filled by metallic sieve is fixing.
Further, described energy conversion assembly is solar energy, wind energy, the multiple-energy-source transition components of water energy.
Further, the area of described one-level ecological pool is 50-200 m2, degree of depth 0.4-1.0m;Described two grades of ecological pools Area be 200-600 m2, the degree of depth is 0.4-1.0m.
Further, described return-flow system includes that return duct, described pumping system include drinking-water pipe, and described return duct leads to Crossing immersible pump and introduce the water into the first ecological pool, described drinking-water pipe introduces the water into clear water reserviors by immersible pump.
By such scheme, this utility model at least has the advantage that and not only allows for plant action, also anti-from nitrification The angle of nitrification and absorption takes in, strengthen plant action, can not only increase Dissolved Oxygen in Water, reduce organic loading, Also help the pollutant components such as the nitrogen in removal water body, phosphorus, COD, heavy metal ion, while improving dirt-removing power, improve again The circulation of artificial wet land treating system, it is to avoid clogging occurs in system, extends system service life.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed Describe in detail bright as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of enhanced type horizontal flow artificial wetland processing system of the present utility model;
1, water inlet pipe;2, emergent aquactic plant;3, energy conversion assembly;4, one-level ecological pool;5, gravel filling;6, first fill out Material;7, return duct;8, immersible pump;9, floating plant;10, two grades of ecological pools;11, submerged plant;12, drinking-water pipe;13, clear water Pond;14, impervious barrier;15, organic soil;16, aerator;17, the second filler.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Shown in Figure 1, a kind of enhanced type horizontal flow artificial wetland processing system, including one-level ecological pool 4 and two grades of lifes State pond 10, one-level ecological pool 4 is provided with water inlet pipe 1, and sewage is introduced one-level ecological pool 4 by water inlet pipe 1, in one-level ecological pool 4 Being provided with energy conversion assembly 3 and aerator 16, the normal work that energy conversion assembly 3 is aerator 16 provides the energy, The surrounding kind of one-level ecological pool 4 is implanted with emergent aquactic plant 2, is provided with reaction wall between one-level ecological pool 4 and two grades of ecological pools 10, and one Sewage reacted wall horizontal permeation in level ecological pool 4 enters two grades of ecological pools 10, and two grades of ecological pools 10 are provided with return-flow system And pumping system, the water in two grades of ecological pools 10 carries out moisturizing and dilution, two grades of ecologies by return-flow system to one-level ecological pool 4 Planting in pond 10 and be implanted with submerged plant 11, the surface grafting of two grades of ecological pools 10 has floating plant 9, and processing system also includes clear water reserviors 13, the water in two grades of ecological pools 10 enters clear water reserviors 13 by pumping system.
Reaction wall is divided into three layers in the horizontal direction, respectively the gravel filling 5 of both sides and middle packing layer, packing layer In the first filler 6 include straw, queen closer, artificial granulation's peat and the mixture of wood flour, and add microbial bacterial agent bag, first Filler 6 is filled by metallic sieve is fixing.
Straw a size of 1-2cm in first filler 6, the size of wood flour are 1-2cm, the particle diameter of queen closer is 1-2cm, artificial The particle diameter of pelletize peat is 2-3cm, and straw, wood flour, queen closer, the volume ratio of artificial granulation's peat are 2:2:10:1, microorganism Microbial inoculum bag is degradable nonwoven fabrics packaging, and microbial bacterial agent bag includes bacillus megaterium, whiterot fungi, lactic acid bacteria, denitrification Antibacterial and anaerobism clostridium, the weight of microbial bacterial agent bag is the 0.1%-0.3% of the first filler 6 gross weight;
The thickness of reaction wall is 40-80cm, the degree of depth is 80-120cm, and gravel filling 5 thickness of reaction wall both sides is 10- 30cm, the top of packing layer is reserved with the crushed stone that 5-15cm is thick.
The bottom of one-level ecological pool 4 is equipped with gravel filling 5, and the laying depth of gravel filling 5 is 20-40cm.
It is thick that the bottom of two grades of ecological pools 10 is equipped with thick for 10-30cm gravel filling 5,10-30cm the most successively The organic soil 15 that second filler 17 and 10-30cm is thick.
Second filler 17 includes the brickbat that the wood flour of the straw of a size of 1-2cm, a size of 1-2cm, particle diameter are 1-2cm Block, particle diameter are artificial granulation's peat of 2-3cm, and straw, wood flour, queen closer, the volume ratio of artificial granulation's peat are 2:2:10:1, Being also added with microbial bacterial agent bag in second filler 17, microbial bacterial agent bag is degradable nonwoven fabrics packaging, microbial bacterial agent bag Including bacillus megaterium, whiterot fungi, lactic acid bacteria, denitrifying bacteria and anaerobism clostridium, the weight of microbial bacterial agent bag is The 0.1%-0.3% of two filler 17 gross weights, the second filler 17 is filled by metallic sieve is fixing.
The area of one-level ecological pool 4 is 50-200 m2, degree of depth 0.4-1.0m;The area of two grades of ecological pools 10 is 200- 600m2, the degree of depth is 0.4-1.0m, and the outer ring of one-level ecological pool 4, reaction wall, two grades of ecological pools 10 and clear water reserviors 13 is enclosed with anti- Infiltration layer 14, what impervious barrier 14 was processing system is normally carried out providing guarantee.
The living bacteria count of the microbial bacterial agent bag in the first filler 6 or the second filler 17 is all higher than 109cfu/ml。
Energy conversion assembly 3 is solar energy, wind energy, the multiple-energy-source transition components of water energy.
Return-flow system includes return duct 7, and pumping system includes drinking-water pipe 12, and return duct 7 introduces the water into the by immersible pump 8 One ecological pool 4, drinking-water pipe 12 introduces the water into clear water reserviors 13 by immersible pump 8.
In real work, sewage flows into one-level ecological pool 4, one-level ecological pool 4 through water inlet pipe 1 under the effect of compression pump Middle employing solar energy, wind energy, water can integration and flowing water driving intermittent aerating device 16, the power resources of aerator 16: many Power and energy controls the electric power of assembly generation and is stored into accumulator by after current rectifying and wave filtering circuit, and accumulator gives aerator again 16 supply electric power, the flowing water in one-level ecological pool 4 drives wheel rotation to carry out aeration simultaneously;During the intermittent aerating of aerator 16 Between be aeration 30s, intermittently 30s.Sewage carries out first order process in one-level ecological pool 4, and aerator 16 uses solar energy, wind Energy, water can be both economical as aeration power, the most convenient, add dissolved oxygen in water, promote Nitrification, and accelerate Organic substance Precipitation, reduce organic loading.While aerator 16 aeration, Organic substance gradually precipitates, and treated water is by anti- Answering wall horizontal permeation to enter two grades of ecological pools 10, wherein reaction wall uses metallic sieve, it is easy to dismounting, is convenient for changing filler;Filler Use agricultural or trade waste, cheap, there is porous adsorptivity, be alternatively arranged as carbon source needed for microorganism denitrification, outward The microbial bacterial agent bag added can provide dominant degradation bacteria group.Effectively catching, absorption pollutant, form bio-film colonization, cut down and pollute Thing load, promotes Denitrification, improves dirt-removing power.
Water reacted wall horizontal permeation in one-level ecological pool 4 enters in two grades of ecological pools 10, spreads bottom two grades of ecological pools 10 If the second filler 17, and the water section of process is back to the first ecological pool 4, the first ecological pool 4 is carried out moisturizing and dilution.With Time the second filler 17 and as the first filler 6 acts on, two grades of ecological pools 10 not only have effect of reaction wall, are also easy to prick simultaneously Root, promotes root growth;Furthermore, while to one-level ecological pool 4 moisturizing, dilution, that is tamed by two grades of ecological pools 10 again is micro- Biological dosing, in one-level ecological pool 4, improves contaminant degradation efficiency, and the clear water finally processed flows into through drinking-water pipe 12 Clear water reserviors 13, complete whole sewage treatment works.
Present treatment system not only allows for plant action, and the also angle from nitration denitrification and absorption takes in, and strengthens Plant action, uses watercourse aeration, optimizes filler and the backflow of part water, can not only increase Dissolved Oxygen in Water, reduce Organic substance The pollutant components such as load, the nitrogen also helped in removal water body, phosphorus, COD, heavy metal ion, while improving dirt-removing power, again Improve the circulation of artificial wet land treating system, it is to avoid clogging occurs in system, extend system service life;Improve sewage Treatment effeciency, can make water quality be returned back to four class water quality by original the most bad five classes of five classes, and maintain long-term removal effect;System Integrated operation is convenient, with low cost.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed Describe in detail bright as after.
The above is only preferred implementation of the present utility model, is not limited to this utility model, it should refer to Go out, for those skilled in the art, on the premise of without departing from this utility model know-why, it is also possible to Making some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.

Claims (10)

1. an enhanced type horizontal flow artificial wetland processing system, including one-level ecological pool (4) and two grades of ecological pools (10), it is special Levy and be, described one-level ecological pool (4) is provided with water inlet pipe (1), in described one-level ecological pool (4), is provided with energy conversion group Part (3) and aerator (16), described energy conversion assembly (3) is that the normal work of aerator (16) provides the energy, described The surrounding kind of one-level ecological pool (4) is implanted with emergent aquactic plant (2), sets between described one-level ecological pool (4) and two grades of ecological pools (10) Being equipped with reaction wall, described one-level ecological pool (4) is connected by infiltration function and two grades of ecological pools (10) of reaction wall, and described two Planting in level ecological pool (10) and be implanted with submerged plant (11), the surface grafting of described two grades of ecological pools (10) has floating plant (9), institute State processing system and also include clear water reserviors (13).
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 1, it is characterised in that described reaction Wall vertically-arranged in the horizontal direction is divided into three layers, respectively the gravel filling (5) of both sides and middle packing layer, the filler of described centre The first filler (6) it is filled with in Ceng.
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 1, it is characterised in that described two grades Being provided with return-flow system and pumping system on ecological pool (10), described two grades of ecological pools (10) are ecological with one-level by return-flow system Pond (4) is connected, and described two grades of ecological pools (10) are connected with clear water reserviors (13) by pumping system.
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 2, it is characterised in that described first Straw a size of 1-2cm in filler (6), the size of wood flour are 1-2cm, the particle diameter of queen closer is 1-2cm, artificial granulation's peat Particle diameter is 0.5-1cm;
The thickness of described reaction wall is 40-80cm, the degree of depth is 80-120cm, gravel filling (5) thickness of described reaction wall both sides Being 10-30cm, the top of described packing layer is reserved with the crushed stone that 5-10cm is thick.
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 1, it is characterised in that described one-level The bottom of ecological pool (4) is equipped with gravel filling (5), and the laying depth of described gravel filling (5) is 20-40cm.
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 2, it is characterised in that described two grades The bottom of ecological pool (10) is equipped with gravel filling (5), the second filler (17) and organic soil (15) the most successively.
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 6, it is characterised in that described first Filler (6) and the second filler (17) are all filled by metallic sieve is fixing.
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 1, it is characterised in that the described energy Transition components (3) is solar energy, wind energy, the multiple-energy-source transition components of water energy.
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 1, it is characterised in that described one-level The area of ecological pool (4) is 50-200m2, degree of depth 0.4-1.0m;The area of described two grades of ecological pools (10) is 200-600m2, deeply Degree is 0.4-1.0m.
A kind of enhanced type horizontal flow artificial wetland processing system the most according to claim 3, it is characterised in that described time Streaming system includes return duct (7), and described pumping system includes drinking-water pipe (12), and described return duct (7) passes through immersible pump (8) by water Introducing the first ecological pool (4), described drinking-water pipe (12) introduces the water into clear water reserviors (13) by immersible pump (8).
CN201521108382.6U 2015-12-28 2015-12-28 A kind of enhanced type horizontal flow artificial wetland processing system Active CN205687730U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105523689A (en) * 2015-12-28 2016-04-27 岭南新科生态科技研究院(北京)有限公司 Reinforced horizontal flow artificial wetland treatment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105523689A (en) * 2015-12-28 2016-04-27 岭南新科生态科技研究院(北京)有限公司 Reinforced horizontal flow artificial wetland treatment system

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Effective date of registration: 20180921

Address after: 523007 10 building, 1 building, extension center, Dongcheng cultural center, Dongyuan Road, Dongcheng Street, Dongguan, Guangdong.

Patentee after: South of the Five Ridges ecological culture brigade Limited by Share Ltd

Address before: 100015 2035, two floor, 5 building, 5 hospital, Beijing, Chaoyang District.

Patentee before: South of the Five Ridges Xinke ecological science and Technology Research Institute (Beijing) Co., Ltd.