CN109553207A - Leak the oily-water seperating equipment in petroleum recovery process - Google Patents
Leak the oily-water seperating equipment in petroleum recovery process Download PDFInfo
- Publication number
- CN109553207A CN109553207A CN201811588380.XA CN201811588380A CN109553207A CN 109553207 A CN109553207 A CN 109553207A CN 201811588380 A CN201811588380 A CN 201811588380A CN 109553207 A CN109553207 A CN 109553207A
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- Prior art keywords
- water
- oil
- oily
- chamber
- recovery process
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Classifications
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The present invention discloses the oily-water seperating equipment in leakage petroleum recovery process, with sealing container, pre-treatment room, circulation chamber and after-processing chamber are set in sealing container, pre-treatment room side is equipped with along the inlet of the vertical central axis rotation in pre-treatment room after so that treated water is intake, and after-processing chamber water outlet connects filter；Two pieces of indoor deployments of post-processing makes the first partition and second partition of the S-shaped flowing of treated water, circulation chamber, which is in a horizontal state, is connected to pre-treatment room and after-processing chamber, circulation chamber and after-processing chamber's connectivity part are obliquely installed separating member, first partition is set to separating member side, and there are the gaps that treated water circulates with after-processing chamber bottom for the first partition of separating member inclination bottom end side.The present apparatus can reduce the moisture content in the oil isolated, and avoid solid particles blocking separation unit in processing water body, effectively improve the separation rate of oil with water.
Description
Technical field
The invention belongs to the oily-water seperating equipments in water-treatment technology field, more particularly to leakage petroleum recovery process.
Background technique
Oil pollution refers in oil exploitation, transport, handling, processing and use process, draws due to leaking and discharging petroleum
The pollution risen, occurs mainly in ocean.Petroleum floats across the sea, diffuses to form oil film rapidly, can be by diffusion, evaporation, molten
Solution, emulsification, light degradation and biodegrade and absorption etc. are migrated, are converted.Oils can attach on the fish gill, and fish is made to suffocate,
Inhibit aquatic bird oviposition and hatching, destroy the impermeability of its feather, reduces aquatic product quality.Oil film formation can hinder answering for water body
Oxygen effect influences halomereid growth, destroys marine ecology balance, can additionally destroy beachscape, influences beach beauty
Learn value.Oil pollution prevention and treatment prevents contingency from occurring outer except control pollution sources, can be by collecting water of the sea containing greasy dirt
Body, and separating treatment is carried out to the water body, oil water separator is the instrument for separating oil and water, mainly according to water and oil
Density contrast but often separated in existing separator using the separator of sedimentation theory removal impurity and moisture
In the oil gone out or the problem of containing more moisture.
Summary of the invention
The purpose of the present invention is to provide a kind of leakage petroleum recovery process that oil can be automatically separated without additionaling power
In oily-water seperating equipment, which can reduce the moisture content in the oil isolated, and avoid solid particles blocking in processing water body
Separation unit effectively improves the separation rate of oil with water.
The technical solution that the present invention is taken to achieve the above object are as follows: the water-oil separating dress in leakage petroleum recovery process
It sets, there is sealing container, pre-treatment room, circulation chamber and after-processing chamber are set in sealing container, pre-treatment room side, which is equipped with, to be made to be located
The inlet rotated after water water inlet along the vertical central axis in pre-treatment room is managed, after-processing chamber water outlet connects filter；
Two pieces of indoor deployments of post-processing makes the first partition and second partition of the S-shaped flowing of treated water, and circulation chamber is horizontal
State is connected to pre-treatment room and after-processing chamber, and circulation chamber and after-processing chamber's connectivity part are obliquely installed separating member, and first partition is set to
Separating member side, there are between treated water circulation for the first partition of separating member inclination bottom end side and after-processing chamber bottom
Gap.
The present invention makes treated water along pre-treatment chamber interior walls high speed rotation water-oil separating using cyclonic separation method, contains part
The treated water of oil body is entered during after-processing chamber by circulation chamber and passes through the separating member being obliquely installed, which is
Hydrophilic fibers composition can make the oil droplet in treated water mutually assemble and form larger oil droplet and float upwards, while circulation chamber is by inlet
Its hydraulic pressure gradient of separating member through being obliquely installed during the larger release to after-processing chamber of its inside water pressure of spiral water inlet influence
Variation is to promote the water body in separating member to fall into coarse structure, repulsive force of the oil in polar molecule and nonpolar molecule
Under the action of accelerate to assemble and enhance the compatibility of impurities in water processed impurity assemble to floating solution water-oil separating structure together
The blocked problem of part, and the S-shaped flowing of treated water is made by first partition and second partition, settling methods are utilized
Realize water-oil separating, entire oil water separation process can be automatically separated oil without additionaling power.
In some embodiments, after-processing chamber top is equipped with forms for collecting to be divided by first partition and second partition
Chamber upper layer separation solid particles ingredient third oil outlet and the 4th oil outlet.Density using the density ratio water of oil is small
Principle, by oil, water multistage filtering, realization oil is sufficiently separated with water, and the mistake of water-oil separating is automatically performed without additionaling power
Journey.
In some embodiments, in pre-treatment room, it is provided with the screen layer supported by support plate, and in preceding processing room
It is interior, make the treated water entered from the inlet of upper part after initial gross separation, by it and from setting on the supporting plate logical
Hole is discharged to circulation chamber, and screen layer is that metal mesh is beneficial to the corrosion of oil resistant class, is promoted using the reticular structure of screen layer processed
Oils in water accelerates aggregation, and enhancing its buoyancy makes its realization water-oil separating of floating, and screen layer is to the spiral shell entered by inlet
Rotation water flow is broken up, and accelerates heterogeneous system in water to fluctuate the centrifugal force for making it with water to improve the flowing velocity of treated water
It generates and distinguishes and then improve entire water-oil separating efficiency.
In some embodiments, pre-treatment room side inner wall inclination is connected with the inclined plate for asymptotic closing in, and inclined plate inclines
There are gaps between end and pre-treatment room other side inner wall at slant height, are floated using the oils that cyclonic separation method separates in preceding processing room
The moisture content in surface layer oil of the surface product to reduce the collection of pre-treatment room thereon is reduced by inclined plate in the process, and is collected on inclined plate
Oil further reduce its moisture content through gravity and be discharged by the first oil outlet.
In some embodiments, tilt plate lower end and pre-treatment chamber interior walls junction top are successively arranged second and go out
Hydraulic fluid port and the first oil outlet, the petroleum collected for realizing discharge.
In some embodiments, filter has an ontology, and a cover being tightly connected with ontology sets in ontology and is used for
Filtered inlet/filtering outlet of treated water inlet/outlet is additionally provided with for cover to be separated into bilevel demixing plate, point
Laminate is shorter in length than cover, and the impurity eliminated simultaneously in water body by the water-oil separating of filter further progress improves discharge water body
Water quality.
In some embodiments, upper layer in cover constitutes seal chamber by being tightly connected plate, and lower layer passes through separating member
U-shaped gathering room is constituted with connecting plate, treated water is discharged in filtering outlet by separating member, is set in seal chamber for being connected to
The helix tube of import and gathering room is filtered, the 5th oil outlet with treated water opposite direction is set in gathering room top, filtered inlet enters
Treated water in helix tube high-speed screw flowing so that the partial heat of treated water is dissipated, treated water is discharged by helix tube
The emulsified state between its grease is changed into free state by water body heat dissipation role afterwards, realizes that water-oil separating speed is promoted, point
It is collected from oil body by the 5th oil outlet, improves water-oil separating effect using separating member to further ensure that oil-water separation
Fruit.
In some embodiments, pre-treatment room height and position is higher than after-processing chamber, uses gravity to improve pre-treatment room
In oil congregational rate, increase the hydraulic pressure of circulation chamber grade after-processing chamber using pre-treatment room surface layer oil slick accordingly.
In some embodiments, isolated solid particles ingredient is collected by oil accumulation tank, which includes petroleum, miscellaneous
Matter etc. collects to focus on the solid particles that sea leak oil sludge separating treatment obtains using oil accumulation tank, reduces petroleum
Leak multi-environment pollution.
In some embodiments, separating member and separating member are hydrophilic fibers composition, which is provided with sieve
Eye, the mesh of separating member are 60 microns, and the mesh of separating member is 2 microns, are located using the hydrophily realization of hydrophilic fibers
The oil droplet rapid aggregation in water is managed into larger oil droplet, oil slick, and realizes multi-stage separation into one by the mesh of setting different pore size
Step improves the water quality of water body after separation, reduces the degree of water pollution in Oil spills sea area.
In some embodiments, the first oil outlet, the second oil outlet, third oil outlet, the 4th oil outlet, the 5th fuel-displaced
Mouth is connect with oil accumulation tank respectively, and each oil outlet end is all provided with control valve, collects for realizing to greasy dirt.
Compared with prior art, the invention has the benefit that the present invention makes treated water before using cyclonic separation method
The water-oil separating of chamber interior walls high speed rotation is handled, and cooperates separating member to solve water-oil separating structure by the pre-treatment cell structure of design
The blocked problem of part, also makes the S-shaped flowing of treated water by first partition and second partition, utilizes oily density ratio water
The small principle of density, by oil, water multistage filtering, realization oil is sufficiently separated with water, is automatically performed grease without additionaling power
Isolated process.
Detailed description of the invention
Fig. 1 is the schematic diagram for leaking the oily-water seperating equipment in petroleum recovery process；
Fig. 2 is filter interior schematic diagram；
Fig. 3 is each oil outlet and oil accumulation tank connection schematic diagram；
Fig. 4 is the another embodiment of the embodiment of the present invention 2；
Fig. 5 is the another embodiment of the embodiment of the present invention 3.
Description of symbols: 1. sealing containers；2. inlet；3. screen layer；4. support plate；5. circulation chamber；6. separating structure
Part；7. first partition；8. second partition；9. filter；91. filtered inlet；92. ontology；93. filtering outlet；94. demixing plate；
95. separating member；96. gathering room；97. cover；98. the 5th oil outlet；99. being tightly connected plate；910. helix tube；10. the 4th
Oil outlet；11. third oil outlet；12. the second oil outlet；13. the first oil outlet；14. inclined plate；16. the 6th oil outlet；17. essence
Treatment box；18. outlet pipe；19. plugging plate；20. current limiting plate.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1:
Ginseng as shown in figure 1 to 3, leaks the oily-water seperating equipment in petroleum recovery process, has sealing container 1, in sealing container 1
If pre-treatment room, circulation chamber 5 and after-processing chamber, pre-treatment room side be equipped with make treated water intake after along pre-treatment room it is vertical in
The inlet 2 of mandrel line rotation, after-processing chamber water outlet connect filter 9；
Two pieces of indoor deployments of post-processing makes the first partition 7 and second partition 8 of the S-shaped flowing of treated water, and circulation chamber 5 is in level
Condition communication pre-treatment room and after-processing chamber, circulation chamber 5 and after-processing chamber's connectivity part are obliquely installed separating member 6, first partition 7
Set on 6 side of separating member, there are water flows processed with after-processing chamber bottom for the first partition 7 of the inclination of separating member 6 bottom end side
Logical gap.
The present invention makes treated water along pre-treatment chamber interior walls high speed rotation water-oil separating using cyclonic separation method, contains part
The treated water of oil body is entered during after-processing chamber by circulation chamber 5 and passes through the separating member 6 being obliquely installed, the separating member
6 for hydrophilic fibers composition the oil droplet in treated water can be made mutually to assemble and form larger oil droplet and float upwards, while circulation chamber 5 by into
The water inlet of 2 spiral of liquid mouth influences that its inside water pressure is larger discharged to after-processing chamber during separating member 6 its water through being obliquely installed
Pressure change of gradient is to promote the water body in separating member 6 to fall into coarse structure, and oil is in polar molecule and nonpolar molecule
Repulsive force under the action of accelerate to assemble and enhance the compatibility of impurities in water processed impurity assemble together floating solve it is oily
The blocked problem of water separating member 6, and the S-shaped flowing of treated water is made by first partition 7 and second partition 8, it is utilized
Settling methods realize water-oil separating, and entire oil water separation process can be automatically separated oil without additionaling power.
After-processing chamber top, which is equipped with, divides the chamber upper layer formed separation by first partition 7 and second partition 8 for collecting
The third oil outlet 11 and the 4th oil outlet 10 of solid particles ingredient.Using the small principle of the density of the density ratio water of oil, pass through
Oil, water multistage filtering, realization oil are sufficiently separated with water, and the process of water-oil separating is automatically performed without additionaling power.
In pre-treatment room, be provided with the screen layer 3 supported by support plate 4, and indoor in preceding processing, make from upper part into
The treated water that liquid mouth 2 enters is discharged after initial gross separation by it and from the through-hole being arranged in support plate 4 to circulation chamber 5,
Screen layer 3 is that metal mesh is beneficial to the corrosion of oil resistant class, promotes the oils in treated water to accelerate using the reticular structure of screen layer 3
Aggregation, enhancing its buoyancy makes its realization water-oil separating of floating, and screen layer 3 divides the spiral water flow entered by inlet 2
Change, accelerates heterogeneous system fluctuation in water that the centrifugal force of itself and water is made to generate difference in turn to improve the flowing velocity of treated water
Improve entire water-oil separating efficiency.
Side inner wall inclination in pre-treatment room is connected with the inclined plate 14 for asymptotic closing in, and inclined plate 14 tilts eminence end and preceding place
There are gaps between reason room other side inner wall, using the oils of cyclonic separation method separation by inclined plate 14 in the floating-upward process of preceding processing room
The moisture content in surface layer oil of the surface product to reduce the collection of pre-treatment room thereon is reduced, and is collected in the oil on inclined plate 14 through gravity
Effect further reduces its moisture content and is discharged by the first oil outlet 13.
The second oil outlet 12 and first is successively arranged above 14 lower end of tilt plate and pre-treatment chamber interior walls junction to go out
Hydraulic fluid port 13, the petroleum collected for realizing discharge.
Filter 9 has an ontology 92, and a cover 97 being tightly connected with ontology 92 is set for treated water in ontology 92
91/ filtering outlet 93 of filtered inlet of inlet/outlet is additionally provided with for cover 97 to be separated into bilevel demixing plate 94, point
Laminate 94 is shorter in length than cover 97, and the impurity eliminated simultaneously in water body by 9 further progress water-oil separating of filter improves row
The water quality of water-outlet body.
Upper layer in cover 97 constitutes seal chamber by being tightly connected plate 99, and lower layer passes through separating member 95 and connecting plate 99
U-shaped gathering room 96 is constituted, treated water is discharged in filtering outlet 93 by separating member 95, is set in seal chamber for being connected to filtering
The helix tube 910 of import 91 and gathering room 96 sets the 5th oil outlet 98 with treated water opposite direction, filtering in 98 top of gathering room
The treated water that import 91 enters high-speed screw flowing in helix tube 910 makes the partial heat of treated water dissipate, processed
Emulsified state after water is discharged by helix tube 910 between its grease is changed into free state by water body heat dissipation role, realizes oil
Water separating rate is promoted, and separation oil body is collected by the 5th oil outlet 98, to further ensure that oil-water separation using separation structure
Part 95 improves oil-water separation.
Pre-treatment room height and position is higher than after-processing chamber, uses gravity to improve the congregational rate of the oil in pre-treatment room,
Increase the hydraulic pressure of 5 grades of after-processing chamber of circulation chamber using pre-treatment room surface layer oil slick accordingly.
Isolated solid particles ingredient is collected by oil accumulation tank, which includes petroleum, impurity etc., utilizes oil accumulation tank pair
The solid particles that sea leak oil sludge separating treatment obtains is collected to focus on, and the multi-environment pollution of Oil spills is reduced.
Separating member 6 and separating member 95 are hydrophilic fibers composition, which is provided with mesh, separating member 6
Mesh is 60 microns, and the mesh of separating member 95 is 2 microns, and the oil droplet in treated water is realized using the hydrophily of hydrophilic fibers
Rapid aggregation is at larger oil droplet, oil slick, and the mesh by the way that different pore size is arranged is come after realizing that multi-stage separation further increases separation
The water quality of water body reduces the degree of water pollution in Oil spills sea area.
First oil outlet 13, the second oil outlet 12, third oil outlet 11, the 4th oil outlet 10, the 5th oil outlet 98 difference
It is connect with oil accumulation tank, each oil outlet end is all provided with control valve, collects for realizing to greasy dirt.
Embodiment 2:
As shown in figure 4, the present embodiment difference from example 1 is that: the present embodiment has also been devised, and filter 9 passes through company
Adapter tube 15 is connected to precision processing case 17, is equipped with separating member 95 in precision processing case 17 at inlet, and 95 bottom end of separating member is logical
The sealing of plugging plate 19 is crossed, flows out treated water from 95 two sides of separating member, it is fuel-displaced that 17 top side of precision processing case is equipped with the 6th
Mouth 16, bottom are equipped with outlet pipe 18, and the 6th oil outlet 16 is connect with oil accumulation tank.
Embodiment 3:
As shown in figure 5, the technical solution of the present embodiment is identical as 1 technical solution of embodiment, and but: pre-treatment chamber interior walls, which are equipped with, to be used
In reducing between the inclination eminence end of inclined plate 14 and pre-treatment room other side inner wall, there are the current limiting plates 20 in gap.
Embodiment 4:
Oil-water separation test: separation object: the emulsion that diesel fuel volume score is 10%；
Separator 1: water-oil separating is carried out using existing board group formula separate core；
Separator 2: water-oil separating is carried out using the oily-water seperating equipment in the leakage petroleum recovery process of embodiment 1；
Separator 3: water-oil separating is carried out using the oily-water seperating equipment in the leakage petroleum recovery process of embodiment 2.
Separating resulting:
Separator 1: diesel oil moisture content 37%, petroleum hydrocarbon are less than or equal to 24.9mg/L;
Separator 2: diesel oil moisture content 14%, petroleum hydrocarbon are less than or equal to 20.6mg/L;
Separator 3: diesel oil moisture content 7%, petroleum hydrocarbon are less than or equal to 20.4mg/L;
The prior art employed in the present invention should be known to a person skilled in the art, such as hydrophilic fibers, cyclonic separation method
Deng not being described in detail herein.
The above embodiments are only used to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent
Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (9)
1. leaking the oily-water seperating equipment in petroleum recovery process, have
Sealing container (1), the sealing container (1) is interior to set pre-treatment room, circulation chamber (5) and after-processing chamber, the pre-treatment room
Side is equipped with after so that treated water is intake along the inlet (2) of the vertical central axis rotation in pre-treatment room, after-processing chamber water outlet
It connects filter (9)；
Oily-water seperating equipment in the leakage petroleum recovery process is characterized in that:
Two pieces of indoor deployments of the post-processing makes the first partition (7) and second partition (8) of the S-shaped flowing of treated water, described
Circulation chamber (5), which is in a horizontal state, is connected to pre-treatment room and after-processing chamber, and circulation chamber (5) and after-processing chamber's connectivity part are obliquely installed point
From component (6), the first partition (7) be set to separating member (6) side, separating member (6) tilt bottom end side first every
There are the gaps that treated water circulates with after-processing chamber bottom for plate (7).
2. the oily-water seperating equipment in leakage petroleum recovery process as described in claim 1, it is characterised in that: the post-processing
Room top be equipped with for collects by first partition (7) and second partition (8) divide the chamber upper layer formed separate solid particles at
The third oil outlet (11) and the 4th oil outlet (10) divided.
3. the oily-water seperating equipment in leakage petroleum recovery process as described in claim 1, it is characterised in that: the pre-treatment
Interior is provided with the screen layer (3) supported by support plate (4), and indoor in the preceding processing, makes the inlet from upper part
(2) treated water entered is arranged after initial gross separation by it and from the through-hole being arranged on support plate (4) to circulation chamber (5)
Out.
4. the oily-water seperating equipment in leakage petroleum recovery process as described in claim 1, it is characterised in that: the pre-treatment
Inner wall inclination in room side is connected with the inclined plate (14) for asymptotic closing in, and inclined plate (14) the inclination eminence end and pre-treatment room are another
There are gaps between the inner wall of side.
5. the oily-water seperating equipment in leakage petroleum recovery process as claimed in claim 4, it is characterised in that: the inclination is oblique
The second oil outlet (12) and the first oil outlet (13) are successively arranged above plate (14) lower end and pre-treatment chamber interior walls junction.
6. the oily-water seperating equipment in leakage petroleum recovery process as described in claim 1, it is characterised in that: the filter
(9) there are an ontology (92), a cover (97) being tightly connected with ontology (92), the ontology (92) is interior to be set for treated water
The filtered inlet (91) of inlet/outlet/filtering outlet (93) is additionally provided with for cover (97) to be separated into bilevel demixing plate
(94), the demixing plate (94) is shorter in length than cover (97).
7. the oily-water seperating equipment in leakage petroleum recovery process as claimed in claim 6, it is characterised in that: the cover
(97) interior upper layer constitutes seal chamber by being tightly connected plate (99), and lower layer constitutes U by separating member (95) and connecting plate (99)
Shape gathering room (96), treated water are discharged in filtering outlet (93) by separating member (95), are set in the seal chamber for connecting
The helix tube (910) of logical filtered inlet (91) and gathering room (96) sets the with treated water opposite direction in gathering room (98) top
Five oil outlets (98).
8. such as the oily-water seperating equipment in leakage petroleum recovery process as claimed in any one of claims 1 to 7, feature
Be: pre-treatment room height and position is higher than after-processing chamber.
9. such as the oily-water seperating equipment in leakage petroleum recovery process as claimed in any one of claims 1 to 7, feature
Be: the isolated solid particles ingredient is collected by oil accumulation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588380.XA CN109553207B (en) | 2018-12-25 | 2018-12-25 | Oil-water separation device in leaked oil recovery process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588380.XA CN109553207B (en) | 2018-12-25 | 2018-12-25 | Oil-water separation device in leaked oil recovery process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109553207A true CN109553207A (en) | 2019-04-02 |
| CN109553207B CN109553207B (en) | 2020-05-05 |
Family
ID=65871123
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811588380.XA Active CN109553207B (en) | 2018-12-25 | 2018-12-25 | Oil-water separation device in leaked oil recovery process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042076A (en) * | 2019-12-09 | 2020-04-21 | 浙江海洋大学 | Leaked oil collecting and classifying device |
| CN111265915A (en) * | 2019-11-19 | 2020-06-12 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
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| JPH0610334A (en) * | 1992-06-25 | 1994-01-18 | Showa Yotsukaichi Sekiyu Kk | Oil water separating device |
| CN1805774A (en) * | 2004-03-10 | 2006-07-19 | 笹仓机械工程有限公司 | Oil separator |
| US20130212932A1 (en) * | 2012-02-16 | 2013-08-22 | Smartflow Technologies, Inc. | Separation systems for dewatering of fog and biodiesel fuel production |
| CN203683176U (en) * | 2013-10-30 | 2014-07-02 | 山东双轮股份有限公司 | Kitchen oil separation and elevation integrated equipment |
| CN106045088A (en) * | 2016-07-06 | 2016-10-26 | 湖州深净环境科技有限公司 | United multistage oil-water separation process |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610334A (en) * | 1992-06-25 | 1994-01-18 | Showa Yotsukaichi Sekiyu Kk | Oil water separating device |
| CN1805774A (en) * | 2004-03-10 | 2006-07-19 | 笹仓机械工程有限公司 | Oil separator |
| US20130212932A1 (en) * | 2012-02-16 | 2013-08-22 | Smartflow Technologies, Inc. | Separation systems for dewatering of fog and biodiesel fuel production |
| CN203683176U (en) * | 2013-10-30 | 2014-07-02 | 山东双轮股份有限公司 | Kitchen oil separation and elevation integrated equipment |
| CN106045088A (en) * | 2016-07-06 | 2016-10-26 | 湖州深净环境科技有限公司 | United multistage oil-water separation process |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265915A (en) * | 2019-11-19 | 2020-06-12 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
| CN111265915B (en) * | 2019-11-19 | 2021-08-03 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
| CN111042076A (en) * | 2019-12-09 | 2020-04-21 | 浙江海洋大学 | Leaked oil collecting and classifying device |
| CN111042076B (en) * | 2019-12-09 | 2021-05-18 | 浙江海洋大学 | Leaked oil collecting and classifying device |
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| Publication number | Publication date |
|---|---|
| CN109553207B (en) | 2020-05-05 |
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