CN108361229A - Oil slick elevator pump - Google Patents
Oil slick elevator pump Download PDFInfo
- Publication number
- CN108361229A CN108361229A CN201810320957.2A CN201810320957A CN108361229A CN 108361229 A CN108361229 A CN 108361229A CN 201810320957 A CN201810320957 A CN 201810320957A CN 108361229 A CN108361229 A CN 108361229A
- Authority
- CN
- China
- Prior art keywords
- oil
- riser
- pump
- floating body
- elevator pump
- 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.)
- Granted
Links
- 238000007667 floating Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 125
- 239000002699 waste material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Types And Forms Of Lifts (AREA)
- Removal Of Floating Material (AREA)
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 be provided be connected to oil suction room into bunker, the pressure oil storehouse for surrounding upper opening between pump core body and riser and being connected into bunker, riser 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, fluid, 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 technology
Various oils, hydro carbons have the possibility leaked during exploitation, production, transport and use, once occur
Leakage, it will pollution environment brings harm to human health；Especially marine oil overflow accident can cause the destruction of marine ecology,
And along with the fire that may occur, air can be polluted and generate a series of secondary pollution.
In addition for waste oil in collecting processing procedure, most of is all to collect progress, waste oil together using by waste oil and waste water
Cause waste oil demulsification efficiency preferable after being collected together with waste water, waste oil reduction utilization rate is low, and waste oil reduction treatment is of high cost.
It handles oil leak waterborne and waste oil collecting and traditionally uses following two methods：1) first oil spilling is enclosed 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 positioned 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.
Invention content
In view of this, the purpose of the present invention is to provide a kind of oil slick elevator pump, which passes through in floating body
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 the riser discharge passed through into the indoor fluid of oil suction in pump core collect, this is floating
Oily elevator pump simplifies the structure and weight of elevator pump by pneumatic actuation, and so that oil slick elevator pump is floated on, to reach collection on liquid level floating
Oil target structure is simple, water content is low at low cost, fluid, work efficiency is high.
In order to achieve the above object, a kind of oil slick elevator pump of the present invention, include for floating on the floating body on liquid level, it is described floating
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 riser being arranged in shell and the pump core body being sleeved on riser；It is described
Housing bottom be provided be connected to oil suction room into bunker, 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 be disposed as arcuate structure and its nock downward.
Further, the aperture sectional area in the Oil Guide channel tapers into.
Further, the floating body bottom is provided with no less than 4 levelling devices.
Further, the levelling device include the screw rod for being fixed on floating body bottom, the weight piece that is sleeved on screw rod and solid
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 elevator pump by being arranged airlift pump in floating body
Structure and weight make oil slick elevator pump float on 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 riser discharge that the indoor fluid of oil suction passes through in pump core and collect, the oil slick elevator pump is simple in structure, cost
Water content is low in low, fluid, and work efficiency is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of oil slick elevator pump of the present invention；
Fig. 2 is the front 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.
Reference numeral：1- floating bodies；2- oil inlets；3- Oil Guides channel；4- oil suctions room；5- pressure oils hole；6- oil inlet nozzles；7- into
Tracheae；8- risers；9- is into bunker；10- pressure oils storehouse；11- levelling devices；12- shells；13- pump core bodies；14- spherical surfaces arch upward.
Specific implementation mode
Below in conjunction with attached drawing, the preferred embodiment of the present invention is 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, includes for floating on the floating body 1 on liquid level, oil suction room 4 being provided in the floating body 1, is evenly equipped with not on 1 side wall of the floating body
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 the shell is provided with to be connected with oil suction room 4
It is logical into bunker 9, the pressure oil storehouse 10 that upper opening is surrounded between the pump core body 13 and riser 8 and is connected into bunker 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, shell 12 is extended at 8 top of the riser
Top is connected with the air inlet pipe 7 being connected into 9 top of bunker 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
Fluid be discharged and collect by riser in pump core, the oil slick elevator pump is simple in structure, water content is low at low cost, fluid,
Work efficiency is high.
Floating body 1 is placed in liquid by the present embodiment, liquid upper oil slick part will enter from oil inlet 2 oil suction room 4 and
Into into bunker 9, pressure oil storehouse 10 and by pressure oil hole 5 enter riser 8 in, with being filled with for 7 pressed gas of air inlet pipe, oil inlet
Water in storehouse is extruded from lower end, and the fluid in pressure oil storehouse is discharged into riser from the aperture 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, be more than the pressure of liquid gravity at aperture, and such gas will enter riser from aperture, every
Fluid in disconnected riser, forms bubble, and with continuing to inflate, which is gradually expanded, and fluid rising is push, until discharge pipe
Outside；It is discharged riser in a flash in fluid, is equal to the Nature air pressure into the pressure in bunker, pressure oil storehouse, in oil suction room 4
Fluid will enter into bunker, pressure oil storehouse and deduction pipe, carry out cycle deduction oil slick.
Further, preferred to be communicated with Oil Guide channel 3 between the oil inlet 2 and oil suction room 4, on the Oil Guide channel 3
Surface and lower surface be disposed as arcuate structure and its nock downward, 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 less 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 tapers into, the structure in air inlet pressure bunker,
Fluid is avoided reversely to be squeezed out from Oil Guide channel 3.
Further, preferred 1 bottom of the floating body is provided with no less than 4 levelling devices 11, the preferred leveling dress
It includes screw rod, the weight piece being sleeved on screw rod and the fixing nut for being fixed on 1 bottom of floating body to set 11, 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 may be used made of plastics, and in order to ensure that cylindrical structure may be used in the equilibrium of floating bodies, floating body, 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 the 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 preferred pressure oil hole is arranged in the bottom in pressure oil storehouse, it is described
Pressure oil hole aperture is the 1/3~1/2 of riser diameter, which is conducive to improve oil absorption, the hoisting power of deduction pump.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, 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：Include for floating on the floating body on liquid level, being provided in the floating body
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 riser being arranged in shell and the pump core body being sleeved on riser；The shell bottom
Portion be provided be connected to oil suction room into bunker, surround upper opening between the pump core body and riser and be connected into bunker
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：It is communicated with Oil Guide between the oil inlet and oil suction room
Channel, Oil Guide channel upper and lower surface be 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. such as claims 1 to 3 any one of them oil slick elevator pump, 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 fixing 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 true CN108361229A (en) | 2018-08-03 |
| CN108361229B 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 |
|---|---|
| CN108361229B (en) | 2019-05-21 |
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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 |
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 |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |