CN207537225U - The microorganism water plant of composite bacteria agent and Ecosystem restoration system - Google Patents
The microorganism water plant of composite bacteria agent and Ecosystem restoration system Download PDFInfo
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- CN207537225U CN207537225U CN201721287345.5U CN201721287345U CN207537225U CN 207537225 U CN207537225 U CN 207537225U CN 201721287345 U CN201721287345 U CN 201721287345U CN 207537225 U CN207537225 U CN 207537225U
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- water plant
- composite bacteria
- bacteria agent
- microorganism water
- aquatic weed
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Abstract
The utility model discloses a kind of microorganism water plant of composite bacteria agent and Ecosystem restoration systems, including microorganism water plant and microbial film, the microbial film is attached on the bionic aquatic weed leaf, the microorganism water plant includes water plant bionic aquatic weed leaf and grass blade stalk, bionic aquatic weed leaf is coated with around the grass blade stalk, microbial film is attached on the bionic aquatic weed leaf.The microorganism water plant of the composite bacteria agent of the utility model can be positioned in microorganism water plant in the river for needing to administer, and eliminated the very long biofilm time, directly carried out efficient river regulation work.The Ecosystem restoration system of the utility model has following advantageous effects：Gauze plays the role of buffering and filtering, when Ecosystem restoration system is positioned in water channel, flow passes through Ecosystem restoration system, filters out some impurity, and this layer of gauze can play the role of buffering to flow, have an impact to prevent the excessive biomembrane on composite bacteria agent microorganism water plant of flow.
Description
Technical field
The utility model is related to Water Ecological Recovery technical field, the more particularly to microorganism water plant of composite bacteria agent and ecology is repaiied
Complex system.
Background technology
At present, with economic fast development, a large amount of pollution is produced, these pollutions have：Industrial wastewater, sanitary sewage
Deng a large amount of river, lake and ocean are deeply hurt, and body eutrophication is seriously polluted, in conclusion water pollution problems instantly
Getting worse.Biological prosthetic river is a kind of novel river regulation method, and the biological activity of the technology reason microorganism is to water
In pollutant shifted, converted and degraded so that water body is purified, rebuild and repair the ecosystem in river.
Artificial aquatic weed recovery technique is a kind of biofilm carrier technology, using the very strong imitative water of acid and alkali-resistance, resistant, flexibility
Careless material, by imitating the plant purification principle in sewage disposal and optimizing formation and again of the biologic packing material in favor of biomembrane
It is raw, so as to improve the effect of sewage disposal.But existing artificial aquatic weed technology only overcomes common water plant in serious pollution
The problem of existence can not be grown in river, but the quantity of the probiotics inside contaminated river is also unknown.
Chinese invention patent application CN201410735044.9 discloses a kind of multifunctional assembled artificial aquatic weed, it by
Functionalization float, artificial aquatic weed ontology, fixed system and functionalization fall composition, the top of functionalization float and artificial aquatic weed ontology again
End is fixedly connected, and the lower end connection fixed system and functionalization of artificial aquatic weed ontology are fallen again, and the functionalization float is made pottery by foam
Ceramic shell and plastic core composition, plastic core are placed in shell, and foamed ceramics is doped with photochemical catalyst TiO2.The present invention passes through
The collective effect of each section, the efficient process water body within the different or common periods save time cost.From foregoing invention
The structure that the attached drawing of application can be seen that above-mentioned water plant is simple, and the specific surface area friendship of water plant leaf is small, is unfavorable for the attachment of microorganism
And breeding, and handle the pollution of river it is serious if, microbial bacterial agent is difficult that biofilm is carried out on artificial aquatic weed, the later stage
River regulation effect is poor.
Existing treatment technology shortcoming is as follows：1), due to trade effluent complicated component the features such as, the bacterium in river is allowed to be attached to
Biofilm again is grown on artificial aquatic weed, effect is very poor；2), the situation difference of each pollution of river is very big, and some may be to handle
Sludge, have plenty of ammonia nitrogen to be handled, have to handle COD etc., after artificial aquatic weed is put into, the bacterium adhered on water plant is not necessarily
It is the microbial inoculum needed for river, selectivity is excessively poor；3) although the prior art can study the group of microorganism in processing system
Into, efficient degrading bacterial strain is filtered out, understands the characteristic of each bacterial strain, and carries out compounding and turns out efficient composite bacteria agent, but such as
Such efficient composite bacteria agent and artificial aquatic weed are combined to together by what, effectively handle the pollution problem in present river, also not
See record.
Technical field
Invention content
The purpose of this utility model is to imitate the poor and then pollution of river for the microorganism colonization on existing artificial aquatic weed to control
The inefficient problem of reason provides the preparation side of a kind of microorganism water plant of composite bacteria agent and the microorganism water plant of composite bacteria agent
Method, the microorganism water plant of the composite bacteria agent can be directed to the different pollution problems progress pollution control in different rivers, and biofilm
Efficiently, the efficient of river regulation will not generate pollution, and easy to operate service life is long.
Purpose of the present invention technical solution is as follows：
A kind of microorganism water plant of composite bacteria agent, including microorganism water plant and microbial film, the microbial film is attached to
On the bionic aquatic weed leaf, the microorganism water plant includes water plant bionic aquatic weed leaf and grass blade stalk, is coated around the grass blade stalk
Bionic aquatic weed leaf, microbial film is attached on the bionic aquatic weed leaf.The microbial film can be placed in microorganism water plant
In the river for needing to administer, microorganism eliminates the very long biofilm time, directly carries out efficient river regulation work,
Preferably, the microbial film subtracts for efficient COD microbial inoculums film or/and efficient ammonia nitrogen microbial inoculum film or/and highly effective sludge
Measure microbial inoculum film.All kinds of microbial bacterial agents of artificial screening can allow the attachment of microorganism water plant different according to the situation of the pollution of river
The microbial inoculum film of type.
Preferably, the end of the grass blade stalk is connecting pin, and holding leaf, the support are provided between the bionic aquatic weed leaf
Leaf is held as ring-type, the holding leaf is that the holding leaf is polyester filament looped pile.The holding leaf is set to the bionic aquatic weed
Between leaf, enable to bionic aquatic weed leaf that can keep preferable tiled state in water and allow between bionic aquatic weed leaf have one
Fixed gap, be not in be attached together between bionic aquatic weed leaf cause it is very close to each other, conducive to the breeding of microorganism.
Preferably, the grass blade stalk is pearl swab stick.Pearl swab stick is unlikely to deform, preferably EPE pearl wool stick, environmental protection and
Resistance to use.
Preferably, the grass blade stalk is provided with adhesive layer, and the bionic aquatic weed leaf is attached on adhesive layer.
Preferably, the bionic aquatic weed leaf is polyvinyl material, and vinylon fibre yarn has that intensity is good and vinylon fibre
There are the attachments and breeding that hydrophilic radical hydroxyl and hydrophobic group acetal radical are conducive to microorganism in macromolecular.
Preferably, the bionic aquatic weed leaf is ring-type.Described in cricoid polyvinyl material or biological carbon fibre material are formed
Bionic aquatic weed leaf, the surface area increase of water plant, that is, the area of microorganism attachment become larger, and it is good to eventually lead to water treatment efficiency.
A kind of Ecosystem restoration system, including composite bacteria agent microorganism water plant and fixing device, the composite bacteria agent microorganism
Water plant is suspended in the fixing device, and the fixing device includes suspended portion and buffer unit, is set on the buffer unit
It is equipped with gauze.Gauze plays the role of buffering and filtering, and when Ecosystem restoration system is positioned in water channel, flow passes through restoration of the ecosystem system
System, filters out some impurity, and this layer of gauze can play the role of buffering to flow, excessive to composite bacteria agent to prevent flow
Biomembrane on microorganism water plant has an impact, and Ecosystem restoration system is allowed to play maximum effect.
The suspended portion is arc.It is used for microorganism water plant row's row's suspension of composite bacteria agent.
The microorganism water plant of the composite bacteria agent of the utility model, has following advantageous effects：
1), holding leaf is provided between the water plant leaf.The water plant leaf is used for the attachment and breeding of various microorganisms,
The holding leaf in water can holding live bionic aquatic weed leaf, make its keep extended position, conducive to the breeding of microorganism, be conducive to
The formation of biomembrane, convenient for water process；
2), bionic aquatic weed leaf is polyvinyl material or biological carbon fibre material, vinylon fibre yarn have intensity good and
In the macromolecular of vinylon fibre there are hydrophilic radical hydroxyl and hydrophobic group acetal radical be conducive to microorganism attachment and
Breeding.Biological carbon fibre material has good hydrophily and bioaffinity, increases biocompatibility, greatly improves extension
Film properties, water treatment efficiency improve；
3) microbial film, is attached on the bionic aquatic weed leaf, attachment can be placed according to the different pollution conditions in river
The microorganism water plant of the composite bacteria agent of different microbial inoculum microbial films carries out pollution control to river.
4), the microorganism water plant service life length easily long film of composite bacteria agent, it is easy for installation.
The preparation method of the microorganism water plant of the composite bacteria agent of the utility model, preparation process is simple, is applicable in and a variety of bacterium
The preparation of agent film, is placed directly in after drying in river, directly eliminates in the complicated step for polluting the biological Membrance cuiture under environment
Suddenly, it saves the time, success rate improves.Furthermore the biofilm situation of observation composite bacteria agent microorganism water plant daily, or so half a year can be with
It takes out cleaning to continue to cultivate biofilm in culture pond, reappose in river, Reusability.
The Ecosystem restoration system of the utility model has following advantageous effects：
1) gauze plays the role of buffering and filtering, and when Ecosystem restoration system is positioned in water channel, flow passes through restoration of the ecosystem
System filters out some impurity, and this layer of gauze can play the role of buffering to flow, excessive to compound bacteria to prevent flow
Biomembrane on agent microorganism water plant has an impact, and Ecosystem restoration system is allowed to play maximum effect.
2) it is, easy to assembly, it can be the degree weight of the pollution of river according to demand, set the microorganism water plant of composite bacteria agent
Quantity.
Description of the drawings
Fig. 1 is the microorganism water plant structure diagram of the utility model composite bacteria agent；
Fig. 2 is the utility model Ecosystem restoration system structure diagram；
Fig. 3 is the microorganism water plant partial enlarged view of the utility model composite bacteria agent；
Fig. 4 is the microorganism water plant preparation flow figure of the utility model composite bacteria agent.
Reference sign：The microorganism water plant of 1- composite bacteria agents, 11- grass blade stalks, 12- bionic aquatic weed leaves, 13- holdings
Leaf, 14- adhesive layers, 2- Ecosystem restoration systems, 21- gauzes, 22- suspended portions, 23- buffer units.
Specific embodiment
Below in conjunction with the accompanying drawings 1 and 3 and specific embodiment to the utility model further illustrate.
A kind of microorganism water plant 1 of composite bacteria agent, the microorganism water plant 1 of composite bacteria agent include bionic aquatic weed leaf 12 and grass
Stalk 11, the grass blade stalk 11 are pearl swab stick.Pearl swab stick is unlikely to deform, preferably EPE pearl wool stick, environmentally friendly and resistance to make
With.Microbial film is attached on the microorganism water plant of composite bacteria agent, microbial film is attached on the bionic aquatic weed leaf, described micro-
Biomembrane can be that efficient COD microbial inoculums film or/and efficient ammonia nitrogen microbial inoculum film or/and highly effective sludge are reduced microbial inoculum film.Artificial screening
All kinds of microbial bacterial agents, can be allowed according to the situation of the pollution of river microorganism water plant adhere to different types of microbial inoculum film then into
The waste water control in row river.
It is coated with bionic aquatic weed leaf around the grass blade stalk 11, the end of the grass blade stalk 11 is connecting pin, the water plant
Holding leaf 13 is provided between leaf.The bionic aquatic weed leaf 12 is used for the attachment and breeding of various microorganisms, the holding leaf
13 in water can holding live bionic aquatic weed leaf 12, make its keep extended position.The holding leaf 13 is cyclic annular, the holding leaf
13 for the holding leaf 13 be polyester filament looped pile.The holding leaf 13 is set between the bionic aquatic weed leaf 12, can be made
Water plant leaf can keep preferable tiled state and allow between bionic aquatic weed leaf 12 have certain gap in water, will not go out
Be attached together between existing bionic aquatic weed leaf 12 cause it is very close to each other, conducive to the breeding of microorganism.The grass blade stalk 11 is provided with
Adhesive layer 14, the bionic aquatic weed leaf 12 are attached on adhesive layer.
The bionic aquatic weed leaf 12 is polyvinyl material or biological carbon fibre material, vinylon fibre yarn have intensity it is good and
And in the macromolecular of vinylon fibre there are hydrophilic radical hydroxyl and hydrophobic group acetal radical be conducive to the attachment of microorganism with
And breeding.When the bionic aquatic weed leaf 12 is biological carbon fibre material, biological carbon fibre material has good hydrophily and life
Object compatibility, increases biocompatibility, greatly improves carrier surface forming biofilm property, and water treatment efficiency improves.
As shown in figures 1 and 3, bionic aquatic weed leaf 12 and holding leaf 13 are ring-type.Cricoid polyvinyl material or biological carbon
Fibrous material forms the bionic aquatic weed leaf, the surface area increase of water plant, that is, the area of microorganism attachment and becomes larger, and finally leads
Cause water treatment efficiency good.
A kind of preparation method of the microorganism water plant of composite bacteria agent, the step of preparing the microorganism water plant of composite bacteria agent, is such as
Under：
1) it is put into microorganism water plant in culture pond, microorganism water plant takes percent the 80 of culture pool volume；
2) by the sewage of sanitary sewage or its industrial wastewater once a day with BOD5：N：P=100：5：1 ratio adds
Urea and diamines nutrients；
3) microbial bacterial agent is added in after 12h, microbial bacterial agent addition is the 5% of nutrients total amount, then uses wastewater dilution
It injects in culture pond afterwards, activated sludge is made.
4) residual volume fills it up with waste water storage completely in culture pond, supports pond aeration culture；
5) it stands 20h not to be aerated, makes on fixed state microbial inoculant to filler, be then aerated for 24 hours, dissolved oxygen content control exists
Between 2~4mg/l, room temperature control, pH value is exhausted in reactor after standing 2h in micro- life of suspended state between 6~8.5
Object；
6) repetitive operation is added waste water into again until bionic aquatic weed filler surface all hangs up biomembrane；
7) measure of every water quality index and control parameter is carried out daily, observes microorganism water plant within 3~4 days, biomembrane
Average thickness is completed in 2mm, biological Membrance cuiture；
7) water plant for being attached with microbial film is positioned over shady place to dry, the microorganism water for obtaining composite bacteria agent in 2~3 days
Grass.
The sewage of sanitary sewage or its industrial wastewater addition high-efficiency microorganism preparation is turned out into activated sludge, then should
Mud waste water is put into togerther in a circulatory pool, then is put into biofilm treatment facility with pump, and water outlet and precipitating sludge return
Flow to after circulatory pool circular flows form biomembrane, water flowing operation, and add in waste water to be processed can first dosing 20% it is useless
Water through analyzing the water quality of Inlet and outlet water, after biomembrane has certain treatment effect, then gradually increases the ratio of waste water, until whole
Until being all waste water.The residence time of waste water system at biological film process is 2.5 hours.
The microorganism water plant sewage disposal result of 1 composite bacteria agent of table
As shown in table 1, the microorganism water plant of the composite bacteria agent prepared and after drying is positioned over high-ammonia-nitrogen sewage training
It does experiment in nutrient solution.Measure ammonia nitrogen value and COD value within every 3 days.The wherein highest one group of removal rate of ammonia nitrogen removal frank can reach
88.22%, COD removal rate can reach 92.78.Table 1 is the microorganism water plant sewage disposal of composite bacteria agent as a result, ammonia nitrogen
Removal rate is up to more than 80%, COD removal rates and is up to more than 90%.
As shown in Fig. 2, a kind of Ecosystem restoration system 2, including composite bacteria agent microorganism water plant 1 and fixing device, compound bacteria
Agent microorganism water plant 1 hangs on the securing means, and fixing device includes suspended portion 22 and buffer unit 23, is set on buffer unit
It is equipped with gauze 21.Gauze plays the role of buffering and filtering, and when Ecosystem restoration system is positioned in water channel, flow passes through restoration of the ecosystem
System filters out some impurity, and this layer of gauze can play the role of buffering to flow, excessive to compound bacteria to prevent flow
Biomembrane on agent microorganism water plant has an impact, and Ecosystem restoration system is allowed to play maximum effect.
As shown in Fig. 1~3 and table 1, the Ecosystem restoration system 2 of the utility model is placed directly in river, carries out river
Pollution control, in contaminated river, mycoderm directly just has, without in river carry out microbial film growth, directly
It carries out the removal of the pollutant in river while the metabolic process of microorganism is also carrying out, it is efficient, compared to traditional directly micro-
Biological water plant is positioned in the river of pollution, and the microorganism water plant of the composite bacteria agent of the utility model can realize that factory mass adds
Work completes apposition growth of the microbial film in microorganism water plant in the factory：By the high-effective microorganism needed for river regulation with
Microorganism water plant, which is placed into culture pond, to be cultivated so that high-effective microorganism is quickly attached to the surface of microorganism water plant, when life
The average thickness of object film is completed in 2mm, biological Membrance cuiture, and taking-up dries to obtain the microorganism water plant 1 of composite bacteria agent, according to river
Demand, be illustrated in figure 2 Ecosystem restoration system 2, be placed directly in river, without in Ha Noi biofilm culture, saving the time,
It is easy to use, quick, the high advantageous effect of success rate.
The microorganism water plant 1 of the composite bacteria agent of the utility model, has following advantageous effects：1st, the bionic aquatic weed leaf 12
Between be provided with holding leaf.The bionic aquatic weed leaf is used for the attachment and breeding of various microorganisms, and the holding leaf 13 is in water
In can holding live bionic aquatic weed leaf, make its keep extended position, conducive to the breeding of microorganism；2nd, bionic aquatic weed leaf 12 is polyvinyl
Material or biological carbon fibre material, vinylon fibre yarn has intensity good and there are hydrophilies in the macromolecular of vinylon fibre
Group hydroxy and hydrophobic group acetal radical are conducive to the attachment and breeding of microorganism.Biological carbon fibre material has good
Hydrophily and bioaffinity, increase biocompatibility, greatly improve carrier surface forming biofilm property, and water treatment efficiency improves；3rd, it is bionical
Water plant leaf is ring-type, and cricoid polyvinyl material or biological carbon fibre material form the bionic aquatic weed leaf, the surface area of water plant
Increase, that is, the area of microorganism attachment become larger, and it is good to eventually lead to water treatment efficiency；4th, the microorganism water plant of the utility model
Service life length easily long film, it is easy for installation.
The Ecosystem restoration system of the utility model has following advantageous effects：1st, fixing device fixes microorganism water plant
It is set in river to be repaired, and gap setting fine and close by the microorganism water plant of the utility model is reasonable, so microorganism
Biofilm effect in this on microorganism water plant is good, and water treatment efficiency is good；2nd, it is easy to assembly, can be the pollution of river according to demand
Degree weight, set microorganism water plant quantity.
The explanation of above example is only intended to the specific methods that help understands the utility model.It is but of the invention and unlimited
Due in the above embodiment, the knowledge having in the technical field those of ordinary skill, this practicality is not being departed from
Several changes and modification are made under the premise of novel objective, the protection that these improvement and modification will also fall into the claims in the present invention
In the range of.
Claims (9)
1. a kind of microorganism water plant of composite bacteria agent, it is characterised in that：Including microorganism water plant and microbial film, the microorganism
Water plant includes bionic aquatic weed leaf (12) and grass blade stalk (11), and the microbial film is attached on bionic aquatic weed leaf (12), the grass
Bionic aquatic weed leaf (12) is coated with around stalk (11), microbial film is attached on the bionic aquatic weed leaf (12).
2. the microorganism water plant of composite bacteria agent according to claim 1, it is characterised in that：The microbial film is efficient
COD microbial inoculums film or/and efficient ammonia nitrogen microbial inoculum film or/and highly effective sludge decrement microbial inoculum film.
3. the microorganism water plant of composite bacteria agent according to claim 1, it is characterised in that：The end of the grass blade stalk (11)
For connecting pin, it is provided with holding leaf (13) between the bionic aquatic weed leaf (12), the holding leaf (13) is ring-type, the holding
Leaf (13) is polyester filament looped pile.
4. the microorganism water plant of composite bacteria agent according to claim 1, it is characterised in that：The grass blade stalk (11) is pearl
Swab stick.
5. the microorganism water plant of composite bacteria agent according to claim 1, it is characterised in that：The grass blade stalk (11) is provided with
Adhesive layer (14), the bionic aquatic weed leaf (12) are attached on adhesive layer (14).
6. the microorganism water plant of composite bacteria agent according to claim 1, it is characterised in that：The bionic aquatic weed leaf (12) is
Polyvinyl material.
7. the microorganism water plant of composite bacteria agent according to claim 1, it is characterised in that：The bionic aquatic weed leaf (12) is
It is cyclic annular.
8. a kind of Ecosystem restoration system, including claim 1~7 any one of them composite bacteria agent microorganism water plant (1) and admittedly
Determine device, the composite bacteria agent microorganism water plant (1) is suspended in the fixing device, and the fixing device includes suspended portion
(22) and buffer unit (23), gauze (21) is provided on the buffer unit (23).
9. Ecosystem restoration system according to claim 8, it is characterised in that：The suspended portion (22) is arc.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721287345.5U CN207537225U (en) | 2017-10-09 | 2017-10-09 | The microorganism water plant of composite bacteria agent and Ecosystem restoration system |
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| CN201721287345.5U CN207537225U (en) | 2017-10-09 | 2017-10-09 | The microorganism water plant of composite bacteria agent and Ecosystem restoration system |
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| CN207537225U true CN207537225U (en) | 2018-06-26 |
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ID=62609952
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473392A (en) * | 2017-10-09 | 2017-12-15 | 浙江华庆元生物科技有限公司 | The microorganism pasture and water of composite bacteria agent and the preparation method and Ecosystem restoration system of the microorganism pasture and water of composite bacteria agent |
-
2017
- 2017-10-09 CN CN201721287345.5U patent/CN207537225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473392A (en) * | 2017-10-09 | 2017-12-15 | 浙江华庆元生物科技有限公司 | The microorganism pasture and water of composite bacteria agent and the preparation method and Ecosystem restoration system of the microorganism pasture and water of composite bacteria agent |
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