CN206607083U - A kind of modularization controlling device of black and odorous water - Google Patents
A kind of modularization controlling device of black and odorous water Download PDFInfo
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- CN206607083U CN206607083U CN201720288866.6U CN201720288866U CN206607083U CN 206607083 U CN206607083 U CN 206607083U CN 201720288866 U CN201720288866 U CN 201720288866U CN 206607083 U CN206607083 U CN 206607083U
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- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model is related to a kind of modularization controlling device of black and odorous water, including at least one set of controlling device unit, and each controlling device unit includes pattern of farming and filling-material structure；Pattern of farming includes offering through hole in the middle part of the floating bed monomer being formed by connecting with dismountable connected mode by some floating bed monomer flat boards, floating bed monomer；The carrier that is all around provided with for planting aquatic plants of the upper surface of floating bed monomer along through hole；Filling-material structure includes installing the filler on support and mounting bracket in through-holes with dismountable connected mode, and the area load of filler has microbial bacterial agent.The utility model absorbs water nutrition material using microbial bacterial agent to organic pollutant removal effect combination water plant, so as to reach to the very big removal efficiency of water pollutant；Have that simple in construction, easy for installation, cost is low simultaneously, size can according to field condition assembling change, maintenance management is simple, can be recycled the characteristics of.
Description
Technical field
The utility model is related to black and odorous water pollution remediation technology field, and in particular to one kind is using microbial bacterial agent combination
The modularization controlling device of the black and odorous water of water plant.
Background technology
The water bodys such as municipal lake pool, river course are the important components of human settlement, due to easy pollution, environmental capacity of water
It is small, the features such as water body self-purification ability is poor, it is easy to the receptor as industrial wastewater, resident living sewage, rainwater and rubbish, from
And cause Dissolved Oxygen in Water largely to consume, anoxic and darkly smelly state are caused, whole aquatic ecosystem crisis is occurred.City river
Outflow is existing black smelly, it has also become the pollution problem that many big or middle cities of China exist jointly, river Hei Choushi China city network of waterways
One universal phenomenon, has a strong impact on resident living, city image and ecological environment.
The current extensive black-odor riverway of China is administered general all using physics, chemical method and bioanalysis.
Physical includes such as cutting dirt, water transfer, desilting hydraulic engineering and mechanical algae removement, diversion dilution, artificial flowing etc..
The river administered by Physical cuts out severe contamination mud because riverbed is deepened, and can play good work to mitigating river stink
With the dirt removal ability in river can be strengthened by cut-offfing.It is costly but Physical method needs to build large-scale structures,
Also limited by local water conservancy hydrologic condition, adaptability is poor, and Physical can not fundamentally solve river
Black smelly the problem of.
Chemical method typically adds chemical reagent, such as adds the precipitation that molysite promotes phosphorus, adds the methods such as lime denitrogenation.But
Because the dosage of chemical reagent is big, cost is higher, and easily causes secondary pollution, and practical application is less.
Application of the biological method in river black-odor control is quite varied, mainly has Artificial Wetland Techniques, water plant extensive
Multiple, biological prosthetic etc..Wherein bioremediation technology at home and abroad black and odorous river administer in being most widely used.It is biological prosthetic
Exactly eliminated under certain conditions using specific biological (including original inhabitants or inoculating microbe microbial inoculum and plant etc.)
Or enrichment environment pollutant, so as to reach the bioprocess recovered to contaminated environment.Due to bioremediation technology tool
There is environment-friendly, ecological energy-saving, be a kind of Low investment, high benefit, run water pollution improvement flexible to operation
Technology, therefore biological prosthetic is black and odorous river main body recovery technique most with prospects.
Number of patent application for CN201410710248.7 utility model patent disclose a kind of microbial bacterial agent with it is aquatic
The method of plant cooperated purifying contaminated water body, comprises the following steps, filled composite microorganism in A. microbial bacterial agent slow release tube pipes
Microbial inoculum preparation；B. microbial bacterial agent slow release tube is applied in polluted-water or bed mud by water plant；C. with aquatic
Microbial bacterial agent in the growth of plant, microbial bacterial agent slow release tube pipe is progressively discharged, and is attached on submerged plant, is formed
Biomembrane.This processing mode has the disadvantage that：Need slow release tube being bundled on submerged plant, there is complicated, peace
Dress trouble, maintenance management difficulty and size can not assemble the shortcoming of change according to field condition.
Utility model content
The purpose of this utility model is the modularization controlling device for providing a kind of black and odorous water, and it make use of microbial bacteria
Agent absorbs water nutrition material to organic pollutant removal effect combination water plant, and water pollutant is greatly gone so as to reach
Except efficiency；While having, simple in construction, easy for installation, cost is low, size can change according to field condition assembling, maintenance management letter
Singly, the characteristics of can be recycled.
To solve the above problems, the technical scheme that the purpose of this utility model is used is as follows：
A kind of modularization controlling device of black and odorous water, including at least one set of controlling device unit, it is characterised in that each
Controlling device unit includes pattern of farming and filling-material structure；
The pattern of farming includes the floating bed list being formed by connecting by some floating bed monomer flat boards with dismountable connected mode
Through hole is offered in the middle part of body, the floating bed monomer；The upper surface of the floating bed monomer is used for along being all around provided with for through hole
The carrier of planting aquatic plants；
The filling-material structure includes installing with dismountable connected mode on support and mounting bracket in through-holes
Filler, the area load of the filler has microbial bacterial agent.
Further, the floating bed monomer be shaped as " return " font or concave.
Further, the quantity of the controlling device unit is N groups, as N >=2, per two groups of adjacent controlling device lists
Member is fixedly connected with dismountable connected mode.Dismountable connected mode includes snapping connection, being threadedly coupled.
Further, the lower surface of the floating bed monomer is all around provided with barrier along through hole.
Further, in addition to an aerator, the aeration tube of the aerator is arranged on the underface of the floating bed monomer.
Further, the filler is elastic solid filler or combined stuffing.
Compared with prior art, the beneficial effects of the utility model are：
The utility model make use of microbial bacterial agent to absorb water body battalion to organic pollutant removal effect combination water plant
Material is supported, so as to reach to the very big removal efficiency of water pollutant.Simultaneously because the pattern of farming is included by some floating bed lists
The floating bed monomer that body flat board is formed by connecting with dismountable connected mode, the filling-material structure is included with dismountable connected mode
Install in through-holes, with simple in construction, easy for installation, cost is low, size can change according to field condition assembling, maintenance management
Simply, the characteristics of can be recycled.The utility model can be applied to all kinds of polluted water bodies, including river is gushed, lake etc., is applicable model
Enclose wide, feature is strong.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the modularization controlling device described in the utility model embodiment 1；
Fig. 2 is the side structure schematic view of the modularization controlling device described in the utility model embodiment 1；
Fig. 3 is the overlooking the structure diagram of the modularization controlling device described in the utility model embodiment 4.
Wherein, 1, pattern of farming；11st, floating bed monomer flat board；12nd, through hole；13rd, water plant；14th, barrier；2nd, filler
Structure；21st, support；22nd, filler；3rd, aerator；31st, aeration tube.
Embodiment
Embodiment 1:
Reference picture 1-2, a kind of modularization controlling device of black and odorous water, including at least one set of controlling device unit, each
Controlling device unit includes pattern of farming 1 and filling-material structure 2；
Pattern of farming 1 includes the floating bed list being formed by connecting by some floating bed monomer flat boards 11 with dismountable connected mode
Through hole 12 is offered in the middle part of body, floating bed monomer；The upper surface of floating bed monomer is used to plant along being all around provided with for through hole 12
The carrier of water plant 13；
Filling-material structure 2 includes the support 21 and mounting bracket 21 being arranged on dismountable connected mode in through hole 12
On filler 22, the area load of filler 22 has microbial bacterial agent.
Dismountable connected mode includes snapping connection, being threadedly coupled.
Further, floating bed monomer be shaped as " return " font.So design, be easy to the assembling between floating bed monomer to connect
Connect, and enable to the distribution of water plant 13 more uniform.
Further, the lower surface of floating bed monomer is all around provided with barrier 14 along through hole 12.Barrier 14 is used
Material is light, mesh is small, corrosion-resistant, non-aging plastic material is made, and it is used for isolating the growth of submerged plant, prevents it from expanding
Dissipate.
Further, in addition to an aerator 3, the aeration tube 31 of aerator 3 is arranged on the underface of floating bed monomer.
Further, filler 22 is elastic solid filler.Elastic solid filler is in soft-filler and semi soft packing
On the basis of develop, it has both advantages concurrently.Its structure is to make plastic disks clinching into double-round big plastic hoop, by aldehyde
Chemical fibre is tieed up or dacron thread is pressed on the ring of ring, is uniformly distributed fibre bundle；Inner ring is flakes plastics branch, can biofilm,
Bubble can be effectively cut again, improve the transfer rate and utilization rate of oxygen.Aqueous vapor biomembrane is fully exchanged, make having in water
Machine thing obtains efficient process.
A kind of method that sewage is administered using above-mentioned controlling device, is comprised the following steps：
1) the modularization controlling device of black and odorous water is placed in target water；Control parameter is as follows：Water plant
Planting density scope is 25 Zhu/㎡, and the specific surface area of filler is 320M2/kg；The load capacity of microbial bacterial agent is 0.6kg/ ㎡；
The water body coverage of modularization controlling device is the 25% of target water area；
2) controlling device is placed after 12 days in target water so that it is fixed that microbial bacterial agent successfully adheres in filler
Grow；Then after placing 100 days, complete the improvement to the target water and administer.
Further, step 1) in, the modularization controlling device of black and odorous water also includes an aerator, the aeration of aerator
Pipe is arranged on the underface of floating bed monomer, and the power of aerator is 1.0kw, aeration quantity 0.6kgO2/h。
Further, microbial bacterial agent is the microbial bacterial agent acted on water purification, and specially nitrobacteria, denitrification is thin
One or more kinds of combination in bacterium and bacillus subtilis.Can be by sewage using nitrobacteria, nitrite bacteria
Mineralized nitrogen be nitrogen, phosphorus is converted into polyphosphate and accumulated in thalline.Produced during bacillus subtilis thalli growth
Raw subtilin, polymyxins, nystatin, gramicidins isoreactivity material, these active materials are to pathogenic bacteria or endogenous
The conditioned pathogen of sexuality dye has obvious inhibitory action, and bacillus subtilis consumes rapidly the free oxygen in environment, causes intestines
Road hypoxemia, promotes beneficial anaerobism bacteria growing, and produces the organic acids such as lactic acid, reduces gut pH, suppresses other indirectly and cause a disease
Bacteria growing.
Further, water plant be hydrilla verticillata, waterweed select one or both of combination, hydrilla verticillata, she
The characteristics of happy algae has contamination resistance strong and grows rapid, can also be used the fluitantes such as big Piao, surrounding separation net in addition
Surround, prevent water plant from can also stop damage of the rubbish in river to modular device while escape.
Microbial bacterial agent attachment is colonized on filler surface, is solved the water body losing issue of microbial bacterial agent, is passed through micro- life
The metabolic activity of thing microbial inoculum, the organic matter in sewage is decomposed, so as to reach the purpose of purification sewage.Simultaneously by aquatic
The growth of plant (resistant kind such as hydrilla verticillata, waterweed) absorbs polluter in water body, reaches the mesh for removing water nutrition
's.The modular unit can voluntarily configure aerating system simultaneously, also can be directly mounted near river aeration pipe, carried using aeration
High water body dissolved oxygen promotes the growth of microbial bacterial agent and water plant, improves the microenvironment of modular device, promotes plant and micro- life
The synergy of thing microbial inoculum.
Inlet and outlet water water quality comparing result is shown in Table 1.
Table 1
| Unit mg/L | COD | TN | TP | NH3-N |
| Enter water concentration | 155 | 4.76 | 3.88 | 15.6 |
| Aqueous concentration | 95 | 2.93 | 2.97 | 5.79 |
| Clearance | 38.7% | 38.4% | 23.5% | 62.9% |
Embodiment 2：
The characteristics of the present embodiment is：A kind of method that sewage is administered using above-mentioned controlling device, is comprised the following steps：
1) the modularization controlling device of the black and odorous water of the purpose of the utility model first is placed in target water；Control
Parameter is as follows：The planting density scope of water plant is 15 Zhu/㎡, and the specific surface area of filler is 250M2/kg；Microbial bacterial agent
Load capacity be 0.1kg/ ㎡；The water body coverage of modularization controlling device is the 35% of target water area；
2) controlling device is placed after 10 days in target water so that it is fixed that microbial bacterial agent successfully adheres in filler
Grow；Then after placing 120 days, complete the improvement to the target water and administer.
Further, step 1) in, the modularization controlling device of black and odorous water also includes an aerator, the aeration of aerator
Pipe is arranged on the underface of floating bed monomer, and the power of aerator is 0.75kw, aeration quantity 0.5kgO2/h。
It is other same as Example 1.
Inlet and outlet water water quality comparing result is shown in Table 2.
Table 2
Embodiment 3：
The characteristics of the present embodiment is：A kind of method that sewage is administered using above-mentioned controlling device, is comprised the following steps：
1) the modularization controlling device of the black and odorous water of the purpose of the utility model first is placed in target water；Control
Parameter is as follows：The planting density scope of water plant is 35 Zhu/㎡, and the specific surface area of filler is 380M2/kg；Microbial bacterial agent
Load capacity be 0.9kg/ ㎡；The water body coverage of modularization controlling device is the 15% of target water area；
2) controlling device is placed after 15 days in target water so that it is fixed that microbial bacterial agent successfully adheres in filler
Grow；Then after placing 90 days, complete the improvement to the target water and administer.
Further, step 1) in, the modularization controlling device of black and odorous water also includes an aerator, the aeration of aerator
Pipe is arranged on the underface of floating bed monomer, and the power of aerator is 1.5kw, aeration quantity 0.8kgO2/h。
It is other same as Example 1.
Inlet and outlet water water quality comparing result is shown in Table 3.
Table 3
| Unit mg/L | COD | TN | TP | NH3-N |
| Enter water concentration | 136 | 4.35 | 3.22 | 16.78 |
| Aqueous concentration | 83 | 3.18 | 2.65 | 7.45 |
| Clearance | 39% | 26.9% | 17.7% | 55.6% |
Embodiment 4：
The characteristics of reference picture 3, the present embodiment is：Or concave.So design, be easy to the assembling between floating bed monomer to connect
Connect, and enable to the distribution of water plant more uniform.The quantity of controlling device unit is N groups, as N=2, per adjacent
Two groups of controlling device units be fixedly connected with dismountable connected mode.Dismountable connected mode is including snapping connection, spiral shell
Line connection etc..It is other same as Example 1.
Embodiment 5：
The characteristics of the present embodiment is：Filler is combined stuffing.Combined stuffing is the base in soft-filler and semi soft packing
Develop on plinth, it has both advantages concurrently.Its structure is to make plastic disks clinching into double-round big plastic hoop, by hydroformylation
Fiber or dacron thread are pressed on the ring of ring, are uniformly distributed fibre bundle；Inner ring is flakes plastics branch, can biofilm, again
Bubble can be effectively cut, the transfer rate and utilization rate of oxygen is improved.Aqueous vapor biomembrane is fully exchanged, make organic in water
Thing obtains efficient process.It is other same as Example 1.
Other embodiments：
The quantity of controlling device unit is N groups, and N is 3,4,5,6,7,8,9,10 or more groups, per two groups of adjacent improvement
Device unit is fixedly connected with dismountable connected mode.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to the utility model protection is limited with this
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (6)
1. a kind of modularization controlling device of black and odorous water, including at least one set of controlling device unit, it is characterised in that Mei Gezhi
Managing device unit includes pattern of farming and filling-material structure；The pattern of farming is included by some floating bed monomer flat boards with dismountable
Through hole is offered in the middle part of the floating bed monomer that connected mode is formed by connecting, the floating bed monomer；The upper surface of the floating bed monomer
Along the carrier being all around provided with for planting aquatic plants of through hole；The filling-material structure is included with dismountable connected mode
Filler on support and mounting bracket in through-holes is installed, the area load of the filler has microbial bacterial agent.
2. the modularization controlling device of black and odorous water as claimed in claim 1, it is characterised in that the shape of the floating bed monomer
For " returning " font or concave.
3. the modularization controlling device of black and odorous water as claimed in claim 1, it is characterised in that the controlling device unit
Quantity is N groups, as N >=2, is fixedly connected per two groups of adjacent controlling device units with dismountable connected mode.
4. the modularization controlling device of black and odorous water as claimed in claim 1, it is characterised in that the following table of the floating bed monomer
Face is all around provided with barrier along through hole.
5. the modularization controlling device of black and odorous water as claimed in claim 1, it is characterised in that also including an aerator, institute
The aeration tube for stating aerator is arranged on the underface of the floating bed monomer.
6. the modularization controlling device of black and odorous water as claimed in claim 1, it is characterised in that the filler is elastic stereo
Filler or combined stuffing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720288866.6U CN206607083U (en) | 2017-03-21 | 2017-03-21 | A kind of modularization controlling device of black and odorous water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720288866.6U CN206607083U (en) | 2017-03-21 | 2017-03-21 | A kind of modularization controlling device of black and odorous water |
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| CN206607083U true CN206607083U (en) | 2017-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988638A (en) * | 2022-05-30 | 2022-09-02 | 广州市环境保护工程设计院有限公司 | Black and odorous water body treatment system |
-
2017
- 2017-03-21 CN CN201720288866.6U patent/CN206607083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988638A (en) * | 2022-05-30 | 2022-09-02 | 广州市环境保护工程设计院有限公司 | Black and odorous water body treatment system |
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