CN209338209U - A kind of efficient membrane biological reaction apparatus for pollution treatment - Google Patents
A kind of efficient membrane biological reaction apparatus for pollution treatment Download PDFInfo
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- CN209338209U CN209338209U CN201822267045.1U CN201822267045U CN209338209U CN 209338209 U CN209338209 U CN 209338209U CN 201822267045 U CN201822267045 U CN 201822267045U CN 209338209 U CN209338209 U CN 209338209U
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- film
- microbial inoculum
- water quality
- pollution treatment
- membrane biological
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to field of sewage treatment, more particularly to a kind of efficient membrane biological reaction apparatus for pollution treatment, including pedestal, film device and improver of water quality, the film device and improver of water quality are arranged in pedestal, the film device includes reaction film, reaction film includes doughnut aeration film and biomembrane, the doughnut aeration film is attached on biomembrane, with such a structure, the quality problem of sewage and sludge can be improved, pollutant in water body can be assimilated decomposed by microbial metabolism by film device, improver of water quality can effectively cut down sludge, make river channel ecology be improved significantly.
Description
Technical field
The utility model relates to field of sewage treatment more particularly to a kind of efficient membrane biological reaction apparatus for pollution treatment.
Background technique
Due to the development of industrial level, the pollution that river is subject to increasingly is aggravated, although much upright implementation will be dirty at present
After water factory is discharged advanced treating, recharge is in urban landscape rivers.But since the water quality indicator that recycled water is originated from body is higher than landscape water
Water quality indicator, especially nitrogen, the concentration of phosphorus.If necessary treatment measures are not taken after recycled water enters river, with nutrients
The accumulation of matter, it is easy to which causing river water quality to deteriorate even can break out wawter bloom, it is made to lose landscape function.Particular without timely
Not only micro organism quantity obviously increases in river when processing, and also progressive additive, formation vicious circle greatly influence the mud of river bed
Environment near city image and river.Therefore need to be arranged a kind of pollution treatment dress for being able to solve sewage sludge processing problem
It sets.
Utility model content
To solve existing technical problem, the utility model provides a kind of efficient membrane biological reaction dress for pollution treatment
It sets.
The utility model particular content is as follows: a kind of efficient membrane biological reaction apparatus for pollution treatment, including pedestal, film dress
It sets and improver of water quality, the film device and improver of water quality is arranged in pedestal, the film device includes reaction film, reaction film
Including doughnut aeration film and biomembrane, the doughnut aeration film is attached on biomembrane.
Doughnut aeration film is attached to biomembrane can be by gas separation membrane technology and biomembrane water treatment technology is organic melts
It closes, when reaction film enters in sewage, doughnut aeration film adheres to carrier as microbial film and is aerated for biomembrane microvesicle,
When waste water flows around the aeration film of attached biological film, pollutant in water body drives in concentration difference and the effects of microorganism adsorption
It is lower to enter in biomembrane, and utilized by biological metabolism and proliferation by microorganism, so that the pollutant in water body is assimilated into microorganism
Thallus is fixed on biomembrane or resolves into inorganic metabolism product, to achieve the purpose that purifying water body.Improver of water quality is
PSBR improver of water quality, is not limited in use by oxygen in water, with the carbon of organic or inorganic state in polluted-water,
Nitrogen phosphate and sulfur etc. is after nutrition is proliferated, and the food as zooplankter is consumed, and zooplankter is again by fish, shrimp, shellfish etc.
It eats, fish, shrimp, shellfish are captured to export water body for pollution, to promote the self-purification capacity of water body.
Further, the improver of water quality is microbial inoculum shape, and improver of water quality is arranged in microbial inoculum box, is set at the top of microbial inoculum box
There is dismountable box cover, reaction unit is equipped with the opening that microbial inoculum is added into microbial inoculum box.Microbial inoculum is set by improver of water quality,
On the one hand microbial inoculum can be made gently to dissipate, improve using effect, on the other hand reduce improver of water quality usage amount, reduce at
This.
Further, the microbial inoculum box is column, cubic or the net bag-shaped on side wall with multiple apertures, microbial inoculum box
It is made of the one or two of plastics, glass.The side wall setting aperture of microbial inoculum box or mesh, facilitate microbial inoculum to dissipate wherein,
And size, (such as less than 0.5cm smaller under normal circumstances is arranged in aperture and mesh as the case may be2), prevent microbial inoculum quick
It dissipates or is contaminated.
Further, the inside of reaction unit is arranged in the microbial inoculum box, and microbial inoculum cassette bottom end passes through rope and reaction unit
Or weight is connected, microbial inoculum box top is connected with floating ball.In this way setting enable microbial inoculum box suspend in water, water flow and work
Improver of water quality therein can equably be diffused in water under, to improve pollution treatment effect.
Further, the improver of water quality is Rhodopseudomonas palustris.
Further, the pedestal is chinampa, gravel bed or fixed frame in water.It can according to specific status of the water area
Suitable carrier and carrier is selected to be in the position in water, the chinampa such as kept afloat, the gravel bed of submerged or fixation
In water or the frame on bank, such as achieve the effect that combined with chinampa it is beautiful and environment-friendly, either in fixed waters or bank
A certain region emphasis is handled by gravel bed.
Further, the film device further includes the bracket being parallel to each other, and the both ends setting of reaction film is separately positioned on two
On a bracket, bracket is arranged inside pedestal.It is disposed in parallel relation to one another between reaction film, bracket is prevented from reacting behind pedestal inside
Film expansion, greatly increases with waste water area, convenient for biofilm and sufficiently to waste water control.
The utility model has the beneficial effects that with such a structure, the quality problem of sewage and sludge, film can be improved
Pollutant in water body can be assimilated decomposed by microbial metabolism by device, and improver of water quality can effectively cut down sludge, make river
Road ecology be improved significantly.
Detailed description of the invention
Specific embodiment of the present utility model is furtherd elucidate with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the efficient membrane biological reaction apparatus for pollution treatment of the utility model；
Fig. 2 is the operation schematic diagram of the reaction film of the utility model；
Fig. 3 is the operation schematic diagram of the improver of water quality of the utility model.
Specific embodiment
In conjunction with Fig. 1 to Fig. 3, a kind of efficient membrane biological reaction apparatus for pollution treatment of the utility model, including pedestal 4,
Film device and improver of water quality 3, film device and improver of water quality 3 are arranged in pedestal 4, and film device includes reaction film, reaction film
Including doughnut aeration film 1 and biomembrane 2, doughnut aeration film 1 is attached on biomembrane 2.
As shown in Figure 1, doughnut aeration film 1 is attached on biomembrane 2, it can be by gas separation membrane technology and biomembrane 2
Water treatment technology organically blends, and when reaction film enters in sewage, doughnut aeration film 1 adheres to carrier as microbial film 2
And be aerated for 2 microvesicle of biomembrane, when waste water flows around the aeration film of attached biological film 2, the pollutant in water body is in concentration difference
Enter in biomembrane 2 under the effects of driving and microorganism adsorption, and utilized by biological metabolism and proliferation by microorganism, makes water body
In pollutant assimilate into microbial cells and be fixed on biomembrane 2 or resolve into inorganic metabolism product, to reach purified water
The purpose of body.
As shown in Fig. 2, improver of water quality 3 is PSBR improver of water quality, the thermophilic mud strain of PSBR is to aim at abatement, decompose bed mud
And its environment-friendly products of pollution and orientation research and development.It is not limited in use by oxygen in water, with organic in polluted-water
Or carbon, nitrogen phosphate and sulfur of inorganic states etc. is after nutrition is proliferated, the food as zooplankter is consumed, zooplankter and quilt
Fish, shrimp, shellfish etc. eat, and fish, shrimp, shellfish are captured to export water body for pollution, to promote the self-purification capacity of water body.
The present embodiment is preferred, and improver of water quality 3 is microbial inoculum shape, and improver of water quality 3 is arranged in microbial inoculum box 5, microbial inoculum box 5
Top is equipped with dismountable box cover, and reaction unit is equipped with the opening that microbial inoculum is added into microbial inoculum box 5.Improver of water quality 3 is set
It is set to microbial inoculum, on the one hand microbial inoculum can be made gently to dissipate, using effect is improved, on the other hand reduces the use of improver of water quality 3
Amount reduces cost.
The present embodiment is preferred, and microbial inoculum box 5 is column, cubic or the net bag-shaped on side wall with multiple apertures, bacterium
Agent box 5 is made of the one or two of plastics, glass.The side wall setting aperture of microbial inoculum box 5 or mesh, facilitate microbial inoculum wherein
Diverging, and size, (such as less than 0.5cm smaller under normal circumstances is arranged in aperture and mesh as the case may be2), prevent microbial inoculum
Rapid divergence is contaminated.
The present embodiment is preferred, and microbial inoculum box 5 is arranged in the inside of reaction unit, 5 bottom end of microbial inoculum box by rope with react
Device or weight are connected, and 5 top of microbial inoculum box is connected with floating ball.Setting enables microbial inoculum box 5 to suspend in water in this way, in water flow
Under the action of improver of water quality 3 therein can equably be diffused in water, to improve pollution treatment effect.
The present embodiment is preferred, and improver of water quality 3 is Rhodopseudomonas palustris.
The present embodiment is preferred, and pedestal 4 is chinampa, gravel bed or fixed frame in water.According to specific waters feelings
Condition may be selected the position of suitable carrier and carrier in water, the chinampa such as kept afloat, submerged gravel bed or
It is fixed in water or the frame on bank, such as achieve the effect that combined with chinampa it is beautiful and environment-friendly, either in fixed waters or
Bank is handled a certain region emphasis by gravel bed.
The present embodiment is preferred, and film device further includes the bracket 6 being parallel to each other, and the both ends setting of reaction film is separately positioned on
On two brackets 6, bracket 6 is arranged inside pedestal 4.It is disposed in parallel relation to one another between reaction film, bracket 6 is prevented in pedestal 4
Reaction film is unfolded behind portion, greatly increases with waste water area, convenient for biofilm and sufficiently to waste water control.
The efficient membrane biological reaction apparatus for pollution treatment of the present embodiment, the experiment proved that, reaction film makes the pollution in water
Object concentration declines to a great extent, and the environmental carrying capacity of water body can be improved 5 times by Rhodopseudomonas palustris.It facts have proved the strain from abatement energy
Bed mud cut rate can be made up to 60% or more in power, 40% or more moisture content decline, 17% or more organic carbon decline, sulfide declines
67% or more.Greatly improve the pollution treatment effect of reaction unit.
Elaborate many details in the above description in order to fully understand the utility model.But above description
It is only the preferred embodiment of the utility model, the utility model can be come with being much different from other way described herein
Implement, therefore the utility model is not limited by specific implementation disclosed above.Any those skilled in the art exist simultaneously
It does not depart under technical solutions of the utility model ambit, it is all practical new to this using the methods and technical content of the disclosure above
Type technical solution makes many possible changes and modifications or equivalent example modified to equivalent change.It is all without departing from this
The content of utility model technical solution any is simply repaired according to the technical essence of the utility model is made to the above embodiment
Change, equivalent variations and modification, in the range of still falling within technical solutions of the utility model protection.
Claims (7)
1. a kind of efficient membrane biological reaction apparatus for pollution treatment, it is characterised in that: including pedestal, film device and water quality improvement
Agent, the film device and improver of water quality are arranged in pedestal, and the film device includes reaction film, and reaction film includes doughnut
Aeration film and biomembrane, the doughnut aeration film are attached on biomembrane.
2. the efficient membrane biological reaction apparatus according to claim 1 for pollution treatment, it is characterised in that: the water quality improvement
Agent is microbial inoculum shape, and improver of water quality is arranged in microbial inoculum box, and dismountable box cover is equipped at the top of microbial inoculum box, and reaction unit is equipped with
The opening of microbial inoculum is added into microbial inoculum box.
3. the efficient membrane biological reaction apparatus according to claim 2 for pollution treatment, it is characterised in that: the microbial inoculum box is
There is column, cubic or the net bag-shaped of multiple apertures, microbial inoculum box is made using plastics, the one or two kinds of of glass on side wall
At.
4. the efficient membrane biological reaction apparatus according to claim 2 for pollution treatment, it is characterised in that: the microbial inoculum box is set
It sets in the inside of reaction unit, microbial inoculum cassette bottom end is connected by rope with reaction unit or weight, and microbial inoculum box top is connected with
Floating ball.
5. the efficient membrane biological reaction apparatus according to claim 1 for pollution treatment, it is characterised in that: the water quality improvement
Agent is Rhodopseudomonas palustris.
6. the efficient membrane biological reaction apparatus according to claim 1 for pollution treatment, it is characterised in that: the pedestal is floating
Island, gravel bed or fixed frame in water.
7. the efficient membrane biological reaction apparatus according to claim 1 for pollution treatment, it is characterised in that: the film device is also
Including the bracket being parallel to each other, the both ends setting of reaction film is separately positioned on two brackets, and bracket is arranged inside pedestal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499148 | 2018-04-09 | ||
| CN2018204991488 | 2018-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209338209U true CN209338209U (en) | 2019-09-03 |
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ID=67760426
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822267045.1U Active CN209338209U (en) | 2018-04-09 | 2018-12-29 | A kind of efficient membrane biological reaction apparatus for pollution treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304173A (en) * | 2022-08-30 | 2022-11-08 | 武汉合缘绿色生物股份有限公司 | Water quality modifier and use method thereof |
-
2018
- 2018-12-29 CN CN201822267045.1U patent/CN209338209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304173A (en) * | 2022-08-30 | 2022-11-08 | 武汉合缘绿色生物股份有限公司 | Water quality modifier and use method thereof |
| CN115304173B (en) * | 2022-08-30 | 2024-06-21 | 武汉合缘绿色生物股份有限公司 | Water quality improver and use method thereof |
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