CN109319944A - A kind of environmental-friendly oil degradation is mechanical - Google Patents
A kind of environmental-friendly oil degradation is mechanical Download PDFInfo
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- CN109319944A CN109319944A CN201811170377.6A CN201811170377A CN109319944A CN 109319944 A CN109319944 A CN 109319944A CN 201811170377 A CN201811170377 A CN 201811170377A CN 109319944 A CN109319944 A CN 109319944A
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- oil
- bioreactor
- replaceable
- oil suction
- filler
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fats And Perfumes (AREA)
Abstract
It is mechanical that the present invention provides a kind of environmental-friendly oil degradation, specifically, the oil degradation machinery includes replaceable bioreactor, the present invention is purified and is recycled to oil leak using mechanical device, it is without secondary pollution, do not injure marine environment, it can be achieved that automation, operation free of discontinuities, be equipped with solar storage battery, the feature of marine illumination abundance, which can be made full use of, reduces energy consumption, makes full use of environmental resource；Bioreactor provided by the invention periodically can be replaced and adjust, and incorporate physical oil-removing and biological oil removing two ways, oil removal efficiency is high, to core intersection without limitation.
Description
Technical field
The present invention relates to oil degradation fields, and particularly a kind of environmental-friendly oil degradation is mechanical.
Background technique
Marine oil spill accident constantly occurred in recent years, either oil tanker accident or offshore oilfield leakage, great each time
Oil spill accident pollution effect caused by ocean is all difficult to the appraisal.After crude oil leaks to ocean, oil film is covered across the sea,
Weaken the gas exchanges of ocean and atmosphere, influence the photosynthesis of sea-plant, the entire marine eco-environment is formed and is destroyed；
Meanwhile petroleum pollution can interfere the abilities such as the ingesting, breed, growing of biology, the chemotaxis of behavior and biology.In addition, petroleum
Itself or carcinogenic, mutagenic matter.
And the ecocatastrophe as the marine oil spill accident will become intractable fiber crops to the processing of leakage petroleum after occur
Tired, in the work of removing contamination after the oil accident of Dalian, in the case where lacking basic safeguard, fishermen salvages stone with bucket
Oil, the lower means of these technology contents show very effective effect, but cost is equally high, the fisherman and worker to remove contamination
Lack basic safeguard, be exposed in volatile organic compounds VOC and polycyclic aromatic hydrocarbon environment for a long time, health status all by
To different degrees of damage.
With scientific and technological progress, physics, chemistry and biological degradation method are more and more used to handle oil accident, the above method
It is each advantageous, but have the defects that different degrees of in practical operation, such as to enclose the oil process scope of application very wide for physics, but by weather
The influence of factor is bigger, and visibility is too low and other bad meteorological conditions can all limit going on smoothly for oil removing work, and
And it is also required to operator and is exposed to pollution environment；Chemical dispersant itself is toxic, can cause secondary pollution to ocean；Directly throw
Putting microbial degradation petroleum, time-consuming, and is only good at handling relatively thin oil reservoir.
The present invention provides a kind of environmental-friendly oil degradation machinery, incorporates physics and biological oil removing method, oil removal efficiency
It is high, environmental-friendly and crude oil can be recycled.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of environmental-friendly oil degradation is mechanical.
The present invention is realized with following technical solution:
A kind of environmental-friendly oil degradation is mechanical, and the oil degradation machinery includes replaceable bioreactor.
Further, the replaceable bioreactor includes bioreactor ontology, filler and is attached on filler
Microorganism.
Further, the microorganism includes that rose monad, Arthrobacter simplex, red sea bacillus, Xanthomonas campestris, ice are dwelt
Psychrobacter, acinetobacter calcoaceticus, fecal bacteria, methyl Campylobacter spp, Methyldmonas, Methylobacterium, divides the island Bo Ku alkane eating bacteria
Branch bacillus, Nocard's bacillus, sarcina, Flavobacterium mixture, the island Bo Ku alkane eating bacteria strain dry powder accounting 60%, other strains
Dry powder equal proportion is placed into replaceable bioreactor after being mixed to logarithmic phase initial stage.
Further, the oil degradation machinery is respectively arranged with oil suction module, intelligent object, drive module from top to bottom
And recycling can, the oil suction module top are provided with solar storage battery, replaceable biological respinse are provided in central axis direction
Device, the replaceable bioreactor surrounding are evenly arranged with eight groups of oil suction storehouses respectively, are provided with inside each oil suction storehouse
One electric pushrod, electric pushrod end are connected with rotating electric machine, and rotating electric machine drives novel oil absorption cotton to carry out rotary motion, oil suction
Storehouse outer wall is provided with electronic hatch door, and oil suction storehouse is connected by oil scavenge pump with replaceable bioreactor, the replaceable life
Object reactor includes bioreactor ontology, filler and the microorganism being attached on filler, and replaceable bioreactor is regular
It takes out, rejuvenation is carried out to its Internal biological filler and supplement, replaceable bioreactor bottom are provided with valve, intelligent object
It is inside provided with intelligence control system, position sensor and optical sensor, drive module setting has left electric motor, left-hand screw
Paddle, right electric motor, each flowing hole of right-hand screw paddle and left and right, flowing hole is for reducing the resistance that equipment moves in water, valve
Door bottom has a pipeline to be connected to recycling can.
The present invention is purified and is recycled to oil leak using mechanical device, it is without secondary pollution, do not injure marine environment, it can be achieved that from
Dynamicization, operation free of discontinuities, are equipped with solar storage battery, and the feature of marine illumination abundance can be made full use of to reduce energy consumption,
Make full use of environmental resource；Bioreactor provided by the invention periodically can be replaced and adjust, incorporate physical oil-removing and
Biological oil removing two ways, oil removal efficiency is high, to core intersection without limitation；The present invention it is alternative it is traditional enclose oil processing mode,
Realization is judged greasy dirt position and is moved to need greasy dirt location, use manpower and material resources sparingly by optical sensor.
Detailed description of the invention
Fig. 1 is the schematic diagram of oil degradation machinery of the present invention,
Fig. 2 is the top view under oil degradation machinery oil suction module working condition of the present invention,
Fig. 3 is the schematic diagram of replaceable bioreactor of the present invention.
Wherein, 1- oil suction module, 2- intelligent object, 3- drive module, 4- recycling can, 11- solar storage battery, 12- can
Alternate form bioreactor, 13- oil suction storehouse, 14- electric pushrod, 15- rotating electric machine, 16- novel oil absorption cotton, 17- oil scavenge pump,
18- valve, 21- position sensor, 22- optical sensor, the left electric motor of 31-, the right electric motor of 32- left-hand airscrew, 33-,
34- right-hand screw paddle.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention will be made below further detailed
Description.
Embodiment 1:
As shown in Figure 1, oil degradation basic machine provided by the invention is respectively arranged with oil suction module 1, intelligent mould from top to bottom
Block 2, drive module 3 and recycling can 4.It is provided with solar storage battery 11 at the top of the oil suction module 1, is provided in central axis direction
Replaceable bioreactor 12, replaceable 12 surrounding of bioreactor are evenly arranged with eight groups of oil suction storehouses 13 respectively,
An electric pushrod 14 is provided with inside each oil suction storehouse 13,14 end of electric pushrod is connected with rotating electric machine 15, rotating electric machine
15 driving novel oil absorption cottons 16 carry out rotary motion, and 13 outer wall of oil suction storehouse is provided with electronic hatch door, and oil suction storehouse 13 passes through oil scavenge pump
17 are connected with replaceable bioreactor 12, and the replaceable bioreactor 12 includes bioreactor ontology, filler
And be attached to the microorganism on filler, replaceable bioreactor periodically takes out, to its Internal biological filler carry out rejuvenation and
Supplement, replaceable bioreactor bottom are provided with valve 18, intelligence control system are provided in intelligent object 2, position passes
Sensor 21 and optical sensor 22 are provided with left electric motor 31, left-hand airscrew 32, right electric motor 33, right in drive module 3
Each flowing hole of propeller 34 and left and right, for reducing the resistance that equipment moves in water, a pipe is arranged flowing hole at 18 bottom of valve
Road is connected to recycling can 4.
Embodiment 2:
As shown in Figure 1 and Figure 2, the workflow of oil degradation machinery is as follows:
Oil degradation machinery is placed on oil pollution sea first, under original state, oil suction module is in collapsed state.Into
After entering working condition, intelligence control system starts to send instruction, drives eight groups of oil suction storehouses to open electronic hatch door, electric pushrod will be new
Type oil absorbent material release oil suction storehouse, under the driving of rotating electric machine, novel oil absorption cotton low speed rotation, to the leakage petroleum on sea into
Row cleaning.
Meanwhile under the feedback of position sensor and optical sensor, intelligence control system control left electric motor and/or
Right electric motor drives left-hand airscrew and/or right-hand screw paddle, drives oil degradation machinery mobile to the pollution sea area closed on, after
Continuous oil suction work.
When novel oil absorption cotton at full capacity after, intelligence control system drive electric pushrod by novel oil absorption cotton withdraw oil suction storehouse,
The electronic hatch door for closing oil suction storehouse, under the driving of rotating electric machine, novel oil absorption cotton revolution at a high speed, petroleum in oil absorbent material from
It is detached from novel oil absorption cotton under the action of mental and physical efforts, flows back into oil suction orlop portion, then enters under the driving of oil scavenge pump replaceable
Bioreactor, novel oil absorption cotton releases again after de-oiling, continues cleaning work, leaks petroleum then in replaceable biology
It is degraded in reactor by microorganism, bottom valve is controlled opening by intelligence control system, and product flows through pipeline to recycling can
Interior storage.
Rose monad (Roseomonas mucosa), simple pole are provided in the replaceable bioreactor
Bacterium (Latin Name Arthrobacter simplex (Jensen) Lochhead), red sea bacillus
(Rhodomarinobactersp.nov), Xanthomonas campestris (Xanthomonas oryzae), ice are dwelt Psychrobacter
(Psychrobacter glacincola), the island Bo Ku alkane eating bacteria (Alcanivorax borkumensis), calcium acetate not lever
Bacterium (Acinetobacter calcoaceticus), fecal bacteria (Acineto bacter faecalis), methyl Campylobacter spp
(Methylosinus), Methyldmonas (Methylomonas), Methylobacterium (Methylobacterium), mycobacterium
(Mycobacterium), Nocard's bacillus (Nocardia), sarcina (Sarcina), Flavobacterium (Flavobacterium)
Mixture, the island Bo Ku alkane eating bacteria strain dry powder accounting 60%, other strain dry powder equal proportions are put after being mixed to logarithmic phase initial stage
It is placed in reactor, above-mentioned strain is purchased from CGMCC or ATCC, by guidance method rejuvenation culture.
Embodiment 3: preparation environment-friendly type novel oil absorption cotton
Paddy is China's the first generalized grain kind, produces 1.85 hundred million tons or so per year at present, accounts for the 42% of national total output of grain.The world
Upper rice yield accounts for the 37% of total output of grain.Rice bran is mainly to be processed by the kind skin of paddy, kind skin, perisperm, aleurone and embryo
It is manufactured, therefore a small amount of rice husk and a certain amount of dust and microorganism can be infiltrated in process, so being only used for raising
Material, can not utmostly play its economic benefit.The raw material that environment-friendly type novel oil absorption cotton provided by the invention uses are paddy
The paddy rice bran eliminated in process, the specific steps are as follows:
Step 1: magnetic carbon material uses paddy rice bran as carbon silicon raw material, the 100g paddy rice bran to sterilize is blended to 100 mesh
Afterwards with 30g Fe (NO3)3It is placed in 50ml ethyl alcohol together, 20 minutes drying 2 hours at 65 DEG C is impregnated, by the paddy after drying
Rice bran and Fe (NO3)3It is placed in 700 DEG C of nitrogen atmosphere tube furnaces and is carbonized 2 hours, heating rate is 5 DEG C/min.The product of acquisition
It is named as magnetic paddy fiber carbon material (abbreviation MRF material).After five minutes with 0.2 mol/L carbonyl sulfur scrubber by MRF, 65 DEG C of items
It is 2 hours dry under part, obtain pre-product MRF-T.
Step 2, in MRF-T be added graphene oxide solution (GO), graphene oxide solution the preparation method is as follows:
With reference to the method for Hummers, natural graphite is dispersed in sulfuric acid and is dissolved with sodium nitrate solution, Gao Meng is then added thereto
Sour potassium mixes solution to remove potassium permanganate with hydrogen peroxide after standing 12 hours, and being placed in a centrifuge makes solution dissociation simultaneously
Distilled water and graphene oxide are formed, graphene oxide is finally cleaned, adjusts pH level to 6.5 acquisition GO solution.
Step 3: 50g MRF-T is placed in 5% GO solution, reacts 2 hours in 125 DEG C, stirred always in reaction process
It mixes, after being placed in mold, reaction temperature is reduced to 25 DEG C and is stayed overnight, product distilled water precipitates 2 hours, and it is new to obtain environment-friendly type
The shape of type oil absorbent material, environment-friendly type novel oil absorption cotton is determined by mold, can be customized according to specifically used scene.
Embodiment 4: preparation environment-friendly type novel oil absorption cotton performance detection
Oil absorbing effect test is carried out using the different oil product of four kinds of viscositys such as soya-bean oil, lubricating oil, diesel oil, olive oil, test includes
The oil suction multiplying power of environment-friendly type novel oil absorption cotton and other three kinds of commercially available oil absorption materials, test 1(environment-friendly type novel oil absorption cotton), test
The commercially available brand of 2(), test the commercially available brand of 3(), test the commercially available brand of 4(), test result is shown in Table 1.
Table 1 oil suction multiplying power (g/g) test result
| Oil product | Test 1 | Test 2 | Test 3 | Test 4 |
| Diesel oil | 29.73 | 15.37 | 14.38 | 15.63 |
| Soya-bean oil | 32.32 | 15.34 | 12.43 | 19.36 |
| Lubricating oil | 36.42 | 29.49 | 13.93 | 26.38 |
| Olive oil | 41.03 | 19.75 | 10.58 | 17.47 |
The experimental results showed that environment-friendly type novel oil absorption cotton oil suction multiplying power provided by the invention is significantly higher than other three kinds of commercially available products
Board, this is because rough wave structure is presented in environment-friendly type novel oil absorption cotton surface, such a structure increases specific surfaces
Product, is more advantageous to the storage of the absorption of oil plant, environment-friendly type novel oil absorption cotton is up to 134 DEG C, and environment-friendly type to the contact angle of water
The water droplet two on novel oil absorption cotton surface directly keeps spherical until drying, shows that its hydrophobicity is high, with the different property as sponge.
Since oil spill accident Growth season is different, so also needing to investigate influence of the temperature to overlay film-CVL oil absorbency, institute
It is diesel oil with oil product, as a result see Table 2 for details.
Influence (g/g) of 2 temperature of table to overlay film-CVL oil absorbency
| Temperature | 1℃ | 5℃ | 10℃ | 15℃ | 20℃ | 25℃ |
| Oil suction multiplying power | 28.86 | 27.41 | 30.15 | 29.13 | 28.34 | 31.67 |
As shown in Table 2, temperature has certain influence to overlay film-CVL oil absorbing effect but influences not significant.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (4)
1. a kind of environmental-friendly oil degradation is mechanical, which is characterized in that the oil degradation machinery includes replaceable biology
Reactor.
2. mechanical according to claim 1, which is characterized in that the replaceable bioreactor includes bioreactor sheet
Body, filler and the microorganism being attached on filler.
3. mechanical according to claim 2, which is characterized in that the microorganism includes rose monad, Arthrobacter simplex, red
Color sea bacillus, Xanthomonas campestris, ice dwell Psychrobacter, the island Bo Ku alkane eating bacteria, acinetobacter calcoaceticus, fecal bacteria, methyl Campylobacter spp,
Methyldmonas, Methylobacterium, mycobacterium, Nocard's bacillus, sarcina, Flavobacterium mixture, the island Bo Ku alkane eating bacteria bacterium
Kind dry powder accounting 60%, other strain dry powder equal proportions are placed into replaceable biological respinse after being mixed to logarithmic phase initial stage
In device.
4. mechanical according to claim 3, which is characterized in that the oil degradation machinery is respectively arranged with oil suction from top to bottom
Module, intelligent object, drive module and recycling can, the oil suction module top are provided with solar storage battery, in central axis direction
It is provided with replaceable bioreactor, the replaceable bioreactor surrounding is evenly arranged with eight groups of oil suction storehouses respectively,
An electric pushrod is provided with inside each oil suction storehouse, electric pushrod end is connected with rotating electric machine, and rotating electric machine driving is novel
Oil absorbent material carries out rotary motion, and oil suction storehouse outer wall is provided with electronic hatch door, and oil suction storehouse is anti-by oil scavenge pump and replaceable biology
Device is answered to be connected, the replaceable bioreactor includes bioreactor ontology, filler and the microorganism being attached on filler,
Replaceable bioreactor periodically takes out, and carries out rejuvenation and supplement, replaceable bioreactor to its Internal biological filler
Bottom is provided with valve, and intelligence control system, position sensor and optical sensor are provided in intelligent object, and drive module is set
It is equipped with left electric motor, left-hand airscrew, right electric motor, each flowing hole of right-hand screw paddle and left and right, flowing hole is set for reducing
The standby resistance moved in water, valve bottom has a pipeline to be connected to recycling can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170377.6A CN109319944A (en) | 2018-10-09 | 2018-10-09 | A kind of environmental-friendly oil degradation is mechanical |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170377.6A CN109319944A (en) | 2018-10-09 | 2018-10-09 | A kind of environmental-friendly oil degradation is mechanical |
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| Publication Number | Publication Date |
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| CN109319944A true CN109319944A (en) | 2019-02-12 |
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| CN201811170377.6A Withdrawn CN109319944A (en) | 2018-10-09 | 2018-10-09 | A kind of environmental-friendly oil degradation is mechanical |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452084A (en) * | 2013-06-26 | 2013-12-18 | 浙江海洋学院 | Offshore oil contamination recovery device |
| CN103821119A (en) * | 2012-11-16 | 2014-05-28 | 青岛理工大学琴岛学院 | Ocean spill oil recovery cleaner |
| JP2017136900A (en) * | 2016-02-02 | 2017-08-10 | 進展工業株式会社 | Oil recovery device and oil recovery method |
| CN108867592A (en) * | 2018-07-30 | 2018-11-23 | 盐城德正机械有限公司 | A kind of intelligent oil for offshore oil-removal is mechanical |
| CN109183750A (en) * | 2018-07-30 | 2019-01-11 | 盐城德正机械有限公司 | A kind of novel oil absorption equipment |
-
2018
- 2018-10-09 CN CN201811170377.6A patent/CN109319944A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821119A (en) * | 2012-11-16 | 2014-05-28 | 青岛理工大学琴岛学院 | Ocean spill oil recovery cleaner |
| CN103452084A (en) * | 2013-06-26 | 2013-12-18 | 浙江海洋学院 | Offshore oil contamination recovery device |
| JP2017136900A (en) * | 2016-02-02 | 2017-08-10 | 進展工業株式会社 | Oil recovery device and oil recovery method |
| CN108867592A (en) * | 2018-07-30 | 2018-11-23 | 盐城德正机械有限公司 | A kind of intelligent oil for offshore oil-removal is mechanical |
| CN109183750A (en) * | 2018-07-30 | 2019-01-11 | 盐城德正机械有限公司 | A kind of novel oil absorption equipment |
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