CN208265859U - Experimental provision for microorganisms degrading waste water organic matter - Google Patents
Experimental provision for microorganisms degrading waste water organic matter Download PDFInfo
- Publication number
- CN208265859U CN208265859U CN201820569868.7U CN201820569868U CN208265859U CN 208265859 U CN208265859 U CN 208265859U CN 201820569868 U CN201820569868 U CN 201820569868U CN 208265859 U CN208265859 U CN 208265859U
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- reactor
- waste water
- interior
- liquid
- organic matter
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- 239000002351 wastewater Substances 0.000 title claims abstract description 63
- 244000005700 microbiome Species 0.000 title claims abstract description 34
- 239000005416 organic matter Substances 0.000 title claims abstract description 22
- 230000000593 degrading effect Effects 0.000 title claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 16
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 13
- 238000006731 degradation reaction Methods 0.000 claims description 12
- 230000015556 catabolic process Effects 0.000 claims description 10
- 210000004534 cecum Anatomy 0.000 claims description 10
- 239000001963 growth medium Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000009629 microbiological culture Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 102000004190 Enzymes Human genes 0.000 abstract description 13
- 108090000790 Enzymes Proteins 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 4
- 241000233866 Fungi Species 0.000 description 13
- 230000002503 metabolic effect Effects 0.000 description 12
- 230000002538 fungal effect Effects 0.000 description 8
- 230000003115 biocidal effect Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 6
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- 239000012531 culture fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012737 fresh medium Substances 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004362 fungal culture Methods 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a kind of experimental provisions for microorganisms degrading waste water organic matter, including outer reactor (1), the interior reactor (2) being sheathed in the outer reactor (1), the liquid-feeding tube (4) and air pressurized pipe (6) for being inserted into interior reactor (2).The bottom of interior reactor (2) is hollow out or opening and one distance of interior bottom interval with the outer reactor (1), filter membrane piece (5) are fixed in interior reactor (2) bottom, it is set out on the tube wall of liquid-feeding tube (4) fluid apertures (3), fluid hole (3) is located in the interior reactor (2).Filter membrane piece (5) separates the inner space of outer reactor (1) and the inner space of interior reactor (2).Pass through air pressurized pipe (6) inwardly reactor (2) pressurization, by enzyme in the culture solution and culture solution in interior reactor (2) etc., filtration membrane (5) enters outer reactor (1) thoroughly, it degrades to the organic matter of waste water, mixes microorganism with waste water.
Description
Technical field
The utility model relates to a kind of Bioexperiment devices, especially a kind of to be used for microorganisms degrading waste water organic matter
Experimental provision.
Background technique
Microorganism is usually utilized to the organic matter in degrading waste water, such as is dropped using bacterium or mycetogenetic metabolic enzyme
Solve the organic matter including some remaining antibiotic in waste water.If the waste water containing antibiotic is directly discharged to environment, can break
Bad ecological environment causes the generation of drug-fast bacteria, or even can jeopardize human health by food chain enrichment.Therefore, one
A little laboratories need to carry out relevant experimental study to explore characteristic relevant to microbial degradation and condition.
In experiment using antibiotic in fungal metabolite enzyme degrading waste water, most common way is that first culture fungal spore obtains
Fungal spore suspension is obtained, contains mycetogenetic metabolic enzyme in suspension.Then fungal spore suspension is added drop-wise to and has been contained
It puts in the container of waste water, under specific temperature and hygrometer oxygen environment, with the passage of degradation time, constantly detects in waste water
The residual quantity of antibiotic, to calculate degradation rate.However there are many drawbacks for this processing: such as that certain fungi and waste water is direct
After contact, the pollution capacity of original microorganism in waste water can be made to enhance, original microorganism even can inhibit the fungi breeding and
Metabolism, seriously affects degradation efficiency, while these fungies directly contacted with waste water are substantially by contaminated wastewater, even if processing
After complete waste water, these fungies have not had the breeding and metabolic capability of fresh fungi, can not be recycled and reused for testing, next time
Experiment must cultivate the fresh fungal spore suspension of a batch.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of for microorganisms degrading waste water organic matter
Experimental provision, the organic matter of metabolic enzyme and waste water mixed degradation waste water which can not only allow microorganism to generate, together
When contact the microorganism directly with waste water, even if degradation after waste water in do not contain the microorganism.To reduce in waste water
Pollution of original microorganism to the microorganism makes the microorganism can be repeated for next group experiment.
In order to achieve the above object, the main technical schemes of the utility model use include:
A kind of experimental provision for microorganisms degrading waste water organic matter, comprising:
Outer reactor (1) is equipped with waterwater entrance (8) and for wastewater outlet (9) derived from the waste water after degradation；
Interior reactor (2) is sheathed in the outer reactor (1), which is equipped with air pressurized pipe (6)；This is interior
The bottom of reactor (2) is hollow out or hatch frame and one distance of interior bottom interval with the outer reactor (1)；
Liquid-feeding tube (4) are inserted into the interior reactor (2), which includes outer end (41) and inner end (42), the outer end
(41) it is located at interior reactor (2) outside, which is located at the inside of the interior reactor (2), which is equipped with
Fluid hole (3), the fluid hole (3) are located in the interior reactor (2)；
Filter membrane piece (5) are fixed in interior reactor (2) bottom, the filter membrane piece (5) is by the inside of the outer reactor (1)
The inner space in space and interior reactor (2) separates out.
Preferably, which connects the upper side of the filter membrane piece (5), and the filter membrane piece (5) is made to be fixed on the interior reaction
The bottom of device (2).
Preferably, the inner end (42) of the liquid-feeding tube (4) is cecum, which connects the filter membrane piece (5).
Preferably, which is the holes on liquid-feeding tube (4) tube wall, and the fluid hole (3) is blind close to this
End.
Preferably, which also includes a manifold (10), which is set to the liquid-feeding tube (4) close to this
On the pipeline section of outer end (41), which connects source of oxygen.
Preferably, the bottom of the interior reactor (2) is the engraved structure equipped with support rod or supporting network (S), the filter membrane piece
(5) support rod or supporting network (S) are incorporated in and is fixed on the bottom of the interior reactor (2).At this point, the liquid-feeding tube (4) is interior
End (42) is not connect with the filter membrane piece (5), and the fluid hole (3) is located at the end of the inner end (42) of the liquid-feeding tube (4).
Preferably, the filter membrane piece (5) is the sheet metal by tape punching and the filtering for being wrapped in the sheet metal upper and lower surface
Film is constituted.
Preferably, the outer end (41) of the liquid-feeding tube (4) connects microbial culture medium, the air pressurized pipe by micropump
(6) source of high pressure air is connected；The waterwater entrance (8) connects waste water water source.
The beneficial effects of the utility model are:
In use, the culture containing microorganism is added to the interior reactor (2) in the outer end (41) by the liquid-feeding tube (4)
Liquid；Waste water to be processed is passed through to predetermined level altitude line (7) into the outer reactor (1) by the waterwater entrance (8)；At this time
It is passed through air to the interior reactor (2) by the air pressurized pipe (6) to be pressurized the interior reactor (2), by being pressurized the training
Hydrone and metabolic enzyme in nutrient solution etc. enter the outer reactor (1) through the fixed filter membrane piece (5) in interior reactor (2) bottom
In, and mixed with waste water to be processed, it degrades to the organic matter in waste water, and the waste water after being degraded then passes through the waste water
Export (9) export.Continue that new culture solution is added into the interior reactor (2) then through the liquid-feeding tube (4), for interior reaction
The microbial growth and generation metabolic enzyme of device (2).
Therefore, the utility model is by increasing the pressure in interior reactor (2) for the metabolic enzyme in microbial culture medium
With culture solution etc., saturating filtration membrane (5) penetrates into the degradation reaction process that outer reactor (1) participates in wastewater through organic matter, do not allow in
The specified microorganisms are directly mixed or are contacted with waste water in reactor (2), and the specified microorganisms are not contained in the waste water of discharge yet,
Murder by poisoning and inhibiting effect of the waste water to the microorganism are reduced, pass through the microorganism being retained down in the interior reactor (2) can also
Continue the fresh medium added and continues to cultivate and use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of the utility model embodiment 2.
[description of symbols]
1 outer reactor, reactor, 8 waterwater entrances, 9 wastewater outlets, 4 liquid-feeding tubes, 41 outer ends, 42 inner ends, 3 go out liquid in 2
Hole, 5 filter membrane pieces, 6 air pressurized pipes, 7 liquid level lines, 10 manifolds, S support rod or supporting network.
Specific embodiment
It is with reference to the accompanying drawing, right by specific embodiment in order to understand in order to preferably explain the utility model
The utility model is described in detail.
Embodiment 1
It is illustrated so that fungi and fungus culture medium degrade antibiotic waste water as an example below.
As shown in Figure 1, for the experimental provision for microorganisms degrading waste water organic matter, in the present embodiment using true
In bacteria culture fluid metabolic enzyme degradation contain antibiotic waste water, the experimental provision include outer reactor 1, interior reactor 2, liquid-feeding tube 4,
Filter membrane piece 5, air pressurized pipe 6.
Wherein reactor 1 is equipped with waterwater entrance 8 and for wastewater outlet 9 derived from the waste water after degradation, and waterwater entrance 8 is high
In the setting position of wastewater outlet 9.The waterwater entrance 8 connects waste water water source.
Interior reactor 2 is sheathed on inside the outer reactor 1, which is equipped with air pressurized pipe 6.The air pressurized
Pipe 6 connects source of high pressure air.
The bottom of the interior reactor 2 is hollow out or hatch frame and one distance of interior bottom interval with the outer reactor 1.
Liquid-feeding tube 4 is inserted into the interior reactor 2.The liquid-feeding tube 4 includes outer end 41 and inner end 42, which is located at the interior reactor 2
Outside, the inner end 42 are located at the inside of the interior reactor 2, which is equipped with fluid hole 3, and it is interior anti-that which is located at this
It answers in device 2.Be fixed with filter membrane piece 5 in interior 2 bottom of reactor, the filter membrane piece 5 by the inner space of the outer reactor 1 with it is interior
The inner space of reactor 2 separates out.The outer end 41 of the liquid-feeding tube 4 connects fungus culture medium by micropump, by fungal culture
Fluid hole 3 of the liquid by liquid-feeding tube 4 and above is pumped into interior reactor 2.
Wherein, there are many fixed forms of filter membrane piece 5, the bottom of interior reactor 2 can be directly anchored to or pass through liquid feeding
Pipe 4 is fixed.When fixed using liquid-feeding tube 4, the replacement of filter membrane piece 5 can be convenient for.When replacement, it is only necessary to by liquid-feeding tube 4 from interior reaction
It is proposed on device 2.
As shown in Figure 1, the inner end 42 of the liquid-feeding tube 4 is cecum (see the hatching solid portion of 4 lower end of liquid-feeding tube in figure), this is blind
End connects the upper side of the filter membrane piece 5.The fluid hole 3 is the holes on 4 tube wall of liquid-feeding tube, and the fluid hole 3 is close
The cecum and be located at cecum above.When the avoidable air pressurized pipe 6 of cecum pressurizes to the interior reactor 2, fungal spore suspension
Go out from 4 adverse current of liquid-feeding tube.For this purpose, cecum (one section of hatching solid portion in Fig. 1 on 4 inner end 42 of liquid-feeding tube) can be appropriately arranged with compared with
Long length, such as cecum length can be the 1/2 high of interior reactor 2, and fluid hole 3 is set to above cecum.
Further, the filter membrane piece 5 is the sheet metal by surface tape punching and is wrapped in the sheet metal upper and lower surface
Filter membrane is constituted.The filter membrane can be filter cloth or filter paper etc. containing foraminate structure, and the fungi in interior reactor 2 will not be allowed saturating
It crosses, but the substance of the molecular structures such as culture solution or metabolic enzyme can be allowed to pass through.
In use, being passed through waste water to be processed to predetermined level altitude line into the outer reactor 1 by the waterwater entrance 8
7, suspension and fluid nutrient medium containing fungal spore are then added to the interior reactor 2 by the outer end 41 of the liquid-feeding tube 4,
(heat of graywater delivers heat to the fungus culture medium in interior reactor 2, provides suitable culture after cultivating a predetermined time
Temperature condition), then air is passed through to the interior reactor 2 by the air pressurized pipe 6 and is pressurizeed to the interior reactor 2, pass through pressurization
The mycetogenetic metabolic enzyme and culture solution etc. are entered into the outer reactor 1 through the fixed filter membrane piece 5 in interior 2 bottom of reactor
In, and mixed with waste water to be processed, it degrades to antibiotic contained by waste water, and the waste water after being degraded is then useless by this
Water out 9 exports.Continue that new culture solution is added into the interior reactor 2 then through the liquid-feeding tube 4, for interior reactor 2
Fungal spore continued growth breed and generate metabolic enzyme, for utilizing again.
Further, which also includes a manifold 10, which is set to the liquid-feeding tube 4 close to the outer end 41
Pipeline section on, the manifold 10 connect source of oxygen.When the fungi in interior reactor 2 breeding and metabolic process in, can suspend at this time
Fungus culture medium is added, but oxygen is intermittently passed through by the manifold 10, for fungus breeding and utilization.
Embodiment 2
The present embodiment the difference from embodiment 1 is that, the filter membrane piece 5 be not by be connected to the inner end 42 of liquid-feeding tube 4 come
It is fixed on interior 2 bottom of reactor, but interior 2 bottom of reactor has the hollow out knot of some support rods or supporting network S etc
Structure is directly fixed filter membrane piece 5 by these support rods or supporting network.Fluid hole 3 is positioned at the inner end 42 of liquid-feeding tube 4 at this time
End, and there is a spacing in the inner end 42 of liquid-feeding tube 4 apart from filter membrane piece 5.
The principles of the present invention are: will be in microbial culture medium using the pressure that air etc. increases in interior reactor 2
Metabolic enzyme and culture solution etc., saturating filtration membrane 5 penetrate into the degradation reaction process that outer reactor 1 participates in wastewater through organic matter, do not allow
The specified microorganisms are directly mixed or are contacted with waste water in interior reactor 2, and the specified microorganisms are not contained in the waste water of discharge yet,
Reduce murder by poisoning and inhibiting effect of the waste water to the microorganism, make the microorganism being retained down in the interior reactor 2 can also by after
The continuous fresh medium added simultaneously continues to cultivate and use.
Claims (8)
1. a kind of experimental provision for microorganisms degrading waste water organic matter characterized by comprising
Outer reactor (1) is equipped with waterwater entrance (8) and for wastewater outlet (9) derived from the waste water after degradation；
Interior reactor (2) is sheathed in the outer reactor (1), which is equipped with air pressurized pipe (6)；The interior reaction
The bottom of device (2) is hollow out or hatch frame and one distance of interior bottom interval with the outer reactor (1)；
Liquid-feeding tube (4) are inserted into the interior reactor (2), which includes outer end (41) and inner end (42), the outer end (41)
External positioned at the interior reactor (2), which is located at the inside of the interior reactor (2), which is equipped with liquid
Hole (3), the fluid hole (3) are located in the interior reactor (2)；
Filter membrane piece (5) are fixed in interior reactor (2) bottom, the filter membrane piece (5) is by the inner space of the outer reactor (1)
It is separated out with the inner space of interior reactor (2).
2. the experimental provision according to claim 1 for microorganisms degrading waste water organic matter, which is characterized in that should
Inner end (42) connects the upper side of the filter membrane piece (5), and the filter membrane piece (5) is made to be fixed on the bottom of the interior reactor (2).
3. the experimental provision according to claim 2 for microorganisms degrading waste water organic matter, which is characterized in that should
The inner end (42) of liquid-feeding tube (4) is cecum, which connects the filter membrane piece (5).
4. the experimental provision according to claim 3 for microorganisms degrading waste water organic matter, which is characterized in that should
Fluid hole (3) is the holes on liquid-feeding tube (4) tube wall, and the fluid hole (3) is close to the cecum.
5. the experimental provision according to claim 1 for microorganisms degrading waste water organic matter, which is characterized in that should
Liquid-feeding tube (4) also includes a manifold (10), which is set to the liquid-feeding tube (4) on the pipeline section of the outer end (41),
The manifold (10) connects source of oxygen.
6. being used for the experimental provision of microorganisms degrading waste water organic matter according to claim 1 or 5, feature exists
In the bottom of the interior reactor (2) is the engraved structure equipped with support rod or supporting network (S), which is incorporated in the branch
Strut or supporting network (S) and the bottom for being fixed on the interior reactor (2)；The fluid hole (3) is located at the inner end of the liquid-feeding tube (4)
(42) end.
7. the experimental provision according to claim 1 for microorganisms degrading waste water organic matter, which is characterized in that institute
Stating filter membrane piece (5) is to be made of the sheet metal of tape punching with the filter membrane for being wrapped in the sheet metal upper and lower surface.
8. the experimental provision according to claim 1 for microorganisms degrading waste water organic matter, which is characterized in that should
The outer end (41) of liquid-feeding tube (4) connects microbial culture medium by micropump, which connects source of high pressure air；
The waterwater entrance (8) connects waste water water source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569868.7U CN208265859U (en) | 2018-04-20 | 2018-04-20 | Experimental provision for microorganisms degrading waste water organic matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569868.7U CN208265859U (en) | 2018-04-20 | 2018-04-20 | Experimental provision for microorganisms degrading waste water organic matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208265859U true CN208265859U (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820569868.7U Expired - Fee Related CN208265859U (en) | 2018-04-20 | 2018-04-20 | Experimental provision for microorganisms degrading waste water organic matter |
Country Status (1)
| Country | Link |
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| CN (1) | CN208265859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114507590A (en) * | 2020-11-17 | 2022-05-17 | 湖南盛世丰花生物科技有限公司 | Experimental device for be used for studying microbial degradation waste water organic matter |
-
2018
- 2018-04-20 CN CN201820569868.7U patent/CN208265859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114507590A (en) * | 2020-11-17 | 2022-05-17 | 湖南盛世丰花生物科技有限公司 | Experimental device for be used for studying microbial degradation waste water organic matter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 |