CN108361229B - Oil slick elevator pump - Google Patents
Oil slick elevator pump Download PDFInfo
- Publication number
- CN108361229B CN108361229B CN201810320957.2A CN201810320957A CN108361229B CN 108361229 B CN108361229 B CN 108361229B CN 201810320957 A CN201810320957 A CN 201810320957A CN 108361229 B CN108361229 B CN 108361229B
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- CN
- China
- Prior art keywords
- oil
- riser
- pump
- floating body
- storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
Abstract
The invention discloses a kind of oil slick elevator pump, including floating body, it is provided with oil suction room in floating body, oil inlet is evenly equipped on floating body side wall, pump core is provided on floating body, pump core includes shell, riser and the pump core body being sleeved on riser；Housing bottom is provided with the oil inlet storehouse being connected to oil suction room, the pressure oil storehouse for surrounding upper opening between pump core body and riser and being connected to oil inlet storehouse, riser, which is located in pressure oil storehouse, is provided with pressure oil hole on the tube wall of bottom, extend case top at the top of riser, the air inlet pipe being connected to oil inlet the top of the warehouse is connected on shell；The present invention simplifies the structure and weight of elevator pump by pneumatic actuation, make oil slick elevator pump float on reach on liquid level collect oil slick target structure is simple, water content is low at low cost, oil liquid, work efficiency is high.
Description
Technical field
The invention belongs to fluid varactor machines；The technical field of liquid pump or elastic fluid pump, is specifically related to one kind
Oil slick elevator pump.
Background technique
Various oils, hydro carbons have the possibility leaked in exploitation, production, transport and use process, once occur
Leakage, it will pollution environment brings harm to human health；The especially marine oil overflow accident destruction that will cause marine ecology,
And along with the fire that may occur, atmosphere can be polluted and generate a series of secondary pollution.
In addition for waste oil in collecting treatment process, most of is all to collect progress, waste oil together using by waste oil and waste water
Cause waste oil demulsification efficiency preferable after collecting together with waste water, waste oil reduction utilization rate is low, and waste oil reduction treatment is at high cost.
It handles oil leak waterborne and waste oil collecting and traditionally uses following two method: 1) first being enclosed oil spilling using the oil fence
Firmly, it prevents sump oil from spreading, and machine driving is carried out by conveyer belt and carries out oil slick recycling, this method needs to arrange large-scale
Machinery, machinery is more heavy and should not operate, and there is can only recycle in distribution and be located at thick oil slick area for conveyer belt
Oil leak defect, existing oil slick elevator pump using oil pumping by the way of, do not adapt to thin layer oil slick；2) it burns to oil slick
Processing, and greasy dirt is handled by microorganism decomposition sump oil or using chemical method, however this method can destroy water environment, hold
Easily cause secondary pollution.
Summary of the invention
In view of this, the oil slick elevator pump passes through in floating body the purpose of the present invention is to provide a kind of oil slick elevator pump
It is provided with pump core, the oil of liquid surface is introduced into the oil suction room accommodated at pump core using oil inlet on floating body, using big in pump core
The pressure difference on pressure oil storehouse inner fluid surface makes to enter the indoor oil liquid of oil suction by the riser discharge collection in pump core, this is floating
Oily elevator pump simplifies the structure and weight of elevator pump by pneumatic actuation, and floating on oil slick elevator pump, to reach collection on liquid level floating
Oil target structure is simple, water content is low at low cost, oil liquid, work efficiency is high.
In order to achieve the above object, a kind of oil slick elevator pump of the present invention, it is described floating including for floating on the floating body on liquid level
It is provided with oil suction room in vivo, is evenly equipped with no less than 2 oil inlets being connected to oil suction room on the floating body side wall, on the floating body
It is provided with pump core, the pump core includes shell, the intracorporal riser of shell is arranged in and is sleeved on riser pump core body；It is described
Housing bottom is provided with the oil inlet storehouse being connected to oil suction room, and upper opening and and oil inlet are surrounded between the pump core body and riser
The pressure oil storehouse of storehouse connection, the riser, which is located in pressure oil storehouse, is provided with pressure oil hole on the tube wall of bottom, at the top of the riser
Extend case top, the air inlet pipe being connected to oil inlet the top of the warehouse is connected on the shell.
Further, Oil Guide channel, Oil Guide channel upper surface and following table are communicated between the oil inlet and oil suction room
Face is disposed as arcuate structure and its nock downward.
Further, the aperture sectional area in the Oil Guide channel gradually becomes smaller.
Further, the floating body bottom is provided with no less than 4 levelling devices.
Further, the levelling device includes the screw rod for being fixed on floating body bottom, the weight piece being sleeved on screw rod and consolidates
Determine nut.
Further, oil suction room bottom, which is located at below pump core, is provided with spherical surface and arches upward.
Further, the promotion bottom of the tube extends to the spherical surface place of arching upward and is provided with oil inlet nozzle.
The beneficial effects of the present invention are:
1, oil slick elevator pump of the present invention, by pneumatic actuation, simplifies and is promoted by being arranged airlift pump in floating body
The structure and weight of pump float on oil slick elevator pump and achieve the purpose that collect oil slick on liquid level.
2, oil slick elevator pump of the present invention, will using oil inlet on floating body and Oil Guide channel by being provided with pump core in floating body
The oil of liquid surface imports the oil suction room accommodated at pump core, utilizes the pressure at the top of pump core internal pressure bunker inner fluid surface and riser
It is strong poor, make to enter the indoor oil liquid of oil suction and be collected by the riser discharge in pump core, which promotes that pump configuration is simple, cost
Water content is low in low, oil liquid, and work efficiency is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of oil slick elevator pump of the present invention；
Fig. 2 is the main view of oil slick elevator pump of the present invention；
Fig. 3 is the structural schematic diagram before oil slick elevator pump oil extraction of the present invention；
Fig. 4 is the structural schematic diagram in oil slick elevator pump oil extraction of the present invention；
Fig. 5 is the structural schematic diagram after oil slick elevator pump oil extraction of the present invention.
Appended drawing reference: 1- floating body；2- oil inlet；3- Oil Guide channel；4- oil suction room；5- pressure oil hole；6- oil inlet nozzle；7- into
Tracheae；8- riser；9- oil inlet storehouse；10- pressure oil storehouse；11- levelling device；12- shell；13- pump core body；14- spherical surface arches upward.
Specific embodiment
Below in conjunction with attached drawing, a preferred embodiment of the present invention will be described in detail.
If Fig. 1-5 is the structural schematic diagram before oil slick of the present invention promotes pump startup；The invention discloses a kind of promotions of oil slick
Pump, including being provided with oil suction room 4 in the floating body 1, being evenly equipped with not on 1 side wall of floating body for floating on the floating body 1 on liquid level
Less than 2 oil inlets being connected to oil suction room 42, are provided with pump core on the floating body 1, and the pump core includes that shell 12, setting exist
Riser 8 in shell 12 and the pump core body 13 being sleeved on riser 8；12 bottom of shell is provided with to be connected with oil suction room 4
Logical oil inlet storehouse 9, the pressure oil storehouse 10 that upper opening is surrounded between the pump core body 13 and riser 8 and is connected to oil inlet storehouse 9, institute
It states riser 8 and is located in pressure oil storehouse 10 and be provided with pressure oil hole 5 on the tube wall of bottom, extend shell 12 at the top of the riser 8
Top is connected with the air inlet pipe 7 being connected to at the top of oil inlet storehouse 9 on the shell 12.
The present embodiment in floating body by being provided with pump core, using oil inlet on floating body and Oil Guide channel by liquid surface
Oil imports the oil suction room accommodated at pump core, using the pressure difference on big pressure oil storehouse inner fluid surface in pump core, makes to enter in oil suction room
Oil liquid be discharged and collect by riser in pump core, which promotes that pump configuration is simple, water content is low at low cost, oil liquid,
Work efficiency is high.
The present embodiment by floating body 1 be placed in liquid in, liquid upper oil slick part will from oil inlet 2 enter oil suction room 4 and
Entered in riser 8 into oil inlet storehouse 9, pressure oil storehouse 10 and by pressure oil hole 5, with being filled with for 7 pressed gas of air inlet pipe, oil inlet
Water in storehouse is extruded from lower end, and the oil liquid in pressure oil storehouse is discharged into riser from the aperture being located at beside its bottom, when pressure oil storehouse
When interior liquid level drops to this aperture, the pressure in pressure oil storehouse is equal at aperture pressure caused by liquid gravity；Continue to fill
Gas, pressure will increase in air cavity, and greater than the pressure of liquid gravity at aperture, such gas will enter riser from aperture, every
Oil liquid in disconnected riser, forms bubble, and with continuing to inflate, which is gradually expanded, and oil liquid rising is push, until discharge pipe
Outside；Riser is discharged in a flash in oil liquid, and the pressure in oil inlet storehouse, pressure oil storehouse is equal to the Nature air pressure, in oil suction room 4
Oil liquid will enter in oil inlet storehouse, pressure oil storehouse and deduction pipe, carry out circulation deduction oil slick.
Further, Oil Guide channel 3 is communicated between the preferred oil inlet 2 and oil suction room 4, on the Oil Guide channel 3
Surface and lower surface are disposed as arcuate structure and its nock downward, and the oil slick which is conducive to liquid surface enters oil suction room
In 4, the height at 10 top of pressure oil storehouse is lower than the height of oil inlet 2 in the present embodiment, facilitates 10 oil inlet of pressure oil storehouse.
Further, the aperture sectional area in the preferred Oil Guide channel 3 gradually becomes smaller, the structure in air inlet pressure bunker,
Oil liquid is avoided reversely to squeeze out from Oil Guide channel 3.
Further, preferred 1 bottom of floating body is provided with no less than 4 levelling devices 11, the preferred leveling dress
Setting 11 includes screw rod, the weight piece being sleeved on screw rod and the fixture nut for being fixed on 1 bottom of floating body, which is conducive to control
Floating body floats downward position, convenient for being that liquid surface is concordant with oil inlet position, the oil slick of liquid surface is facilitated to enter in oil suction room, floats
Body can be using made of plastics, and in order to guarantee the equilibrium of floating bodies, floating body can use cylindrical structure, and bottom is set as hemisphere
Shape structure.
Further, preferred 4 bottom of oil suction room, which is located at pump core lower section and is provided with spherical surface, arches upward 13, the structure avoid into
Occur wadding stream during oil, reduces noise.
Further, preferred 8 bottom of riser, which extends to spherical surface and arches upward, is provided with oil inlet nozzle 6 at 13, the structure
Make riser in oil inlet, it is convenient by bottom oil inlet, while the bottom in pressure oil storehouse is arranged in the preferred pressure oil hole, it is described
Pressure oil hole aperture is the 1/3~1/2 of riser diameter, which is conducive to improve oil absorption capacity, the hoisting power of deduction pump.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (7)
1. a kind of oil slick elevator pump, it is characterised in that: including being provided in the floating body for floating on the floating body on liquid level
Oil suction room is evenly equipped with no less than 2 oil inlets being connected to oil suction room on the floating body side wall, is provided on the floating body
Pump core, the pump core includes shell, the intracorporal riser of shell is arranged in and is sleeved on riser pump core body；The shell bottom
Portion is provided with the oil inlet storehouse being connected to oil suction room, and upper opening is surrounded between the pump core body and riser and is connected to oil inlet storehouse
Pressure oil storehouse, the riser, which is located in pressure oil storehouse, is provided with pressure oil hole on the tube wall of bottom, extend at the top of the riser
Case top is connected with the air inlet pipe being connected to oil inlet the top of the warehouse on the shell.
2. oil slick elevator pump as described in claim 1, it is characterised in that: be communicated with Oil Guide between the oil inlet and oil suction room
Channel, Oil Guide channel upper and lower surfaces are disposed as arcuate structure and its nock downward.
3. oil slick elevator pump as claimed in claim 2, it is characterised in that: the aperture sectional area in the Oil Guide channel gradually becomes
It is small.
4. oil slick elevator pump as claimed in any one of claims 1 to 3, it is characterised in that: the floating body bottom is provided with much
In 4 levelling devices.
5. oil slick elevator pump as claimed in claim 4, it is characterised in that: the levelling device includes being fixed on floating body bottom
Screw rod, the weight piece being sleeved on screw rod and fixture nut.
6. oil slick elevator pump as described in claim 1, it is characterised in that: oil suction room bottom, which is located at below pump core, to be provided with
Spherical surface arches upward.
7. oil slick elevator pump as claimed in claim 6, it is characterised in that: the promotion bottom of the tube extends to the spherical surface place of arching upward and sets
It is equipped with oil inlet nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810320957.2A CN108361229B (en) | 2018-04-11 | 2018-04-11 | Oil slick elevator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810320957.2A CN108361229B (en) | 2018-04-11 | 2018-04-11 | Oil slick elevator pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108361229A CN108361229A (en) | 2018-08-03 |
| CN108361229B true CN108361229B (en) | 2019-05-21 |
Family
ID=63007971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810320957.2A Active CN108361229B (en) | 2018-04-11 | 2018-04-11 | Oil slick elevator pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361229B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479270Y (en) * | 2001-04-19 | 2002-02-27 | 沈阳利环设备制造有限公司 | Air lift pump |
| UA78004C2 (en) * | 2004-07-26 | 2007-02-15 | Univ Nat Mining | Method for operation of sea gaslift and system for its implementation |
| CN102505924A (en) * | 2011-10-26 | 2012-06-20 | 谢水祥 | Floating oil recovery device in drilling fluid for offshore drilling |
| CN106368196A (en) * | 2016-11-08 | 2017-02-01 | 中国海洋大学 | Wave float-type offshore automatic spilled oil collection device |
| CN207047817U (en) * | 2017-09-17 | 2018-02-27 | 王海默 | Oil spills pollution processing retracting device |
-
2018
- 2018-04-11 CN CN201810320957.2A patent/CN108361229B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479270Y (en) * | 2001-04-19 | 2002-02-27 | 沈阳利环设备制造有限公司 | Air lift pump |
| UA78004C2 (en) * | 2004-07-26 | 2007-02-15 | Univ Nat Mining | Method for operation of sea gaslift and system for its implementation |
| CN102505924A (en) * | 2011-10-26 | 2012-06-20 | 谢水祥 | Floating oil recovery device in drilling fluid for offshore drilling |
| CN106368196A (en) * | 2016-11-08 | 2017-02-01 | 中国海洋大学 | Wave float-type offshore automatic spilled oil collection device |
| CN207047817U (en) * | 2017-09-17 | 2018-02-27 | 王海默 | Oil spills pollution processing retracting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108361229A (en) | 2018-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181130 Address after: 238200 Economic and Technological Development Zone of Ma'anshan City and County, Anhui Province Applicant after: ESKE PUMP COMPANY Address before: Room 402, 41 Changjiang House Apartment, Gulou District, Nanjing City, Jiangsu Province Applicant before: Cao Zhuming |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |