CN108626181A - Pneumatic type floating oil collecting pump group - Google Patents

Pneumatic type floating oil collecting pump group Download PDF

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Publication number
CN108626181A
CN108626181A CN201810320949.8A CN201810320949A CN108626181A CN 108626181 A CN108626181 A CN 108626181A CN 201810320949 A CN201810320949 A CN 201810320949A CN 108626181 A CN108626181 A CN 108626181A
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CN
China
Prior art keywords
oil
pump
riser
pneumatic type
type floating
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Application number
CN201810320949.8A
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Chinese (zh)
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CN108626181B (en
Inventor
曹珠明
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ESKE PUMP Co
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Individual
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Priority to CN201810320949.8A priority Critical patent/CN108626181B/en
Publication of CN108626181A publication Critical patent/CN108626181A/en
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Publication of CN108626181B publication Critical patent/CN108626181B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/14Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped adapted to pump specific liquids, e.g. corrosive or hot liquids
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/40Devices for separating or removing fatty or oily substances or similar floating material

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Removal Of Floating Material (AREA)

Abstract

The invention discloses a kind of pneumatic type floating oil collecting pump groups, including air compressor machine and oil slick elevator pump, oil slick elevator pump include the pump housing, oil suction room is provided in the pump housing, it is evenly equipped with oil inlet on pump housing side wall, pump core is provided on the pump housing, pump core includes shell, riser and pump core body;Housing bottom is provided with into bunker, the pressure oil storehouse for surrounding upper opening between pump core body and riser and being connected into bunker, the tube wall that riser is located at bottom in pressure oil storehouse is equipped with pressure oil hole, extend case top at the top of riser and is communicated with petroleum pipeline, the petroleum pipeline other end extends on floating oil collecting ship, the air inlet pipe being connected to oil inlet the top of the warehouse is connected on shell, the air inlet pipe other end is connected to air compressor machine;The present invention carries out offer pressure gas source by being provided with air compressor machine, using air compressor machine, drives multiple elevator pumps floated on pasta to be collected oil slick using air pressure, achieve the purpose that quickly to collect oil slick, equipment cost operation is low, and water content is low in the fluid of collection, and work efficiency is high.

Description

Pneumatic type floating oil collecting pump group
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 Pneumatic type floating oil collecting pump group.
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 pneumatic type floating oil collecting pump group using oil pumping by the way of, do not adapt to thin layer oil slick;2) to oil slick Burning processing is carried out, and greasy dirt is handled by microorganism decomposition sump oil or using chemical method, however this method can destroy water Domain environment, be easy to cause secondary pollution.
Invention content
In view of this, the purpose of the present invention is to provide a kind of pneumatic type floating oil collecting pump group, the pneumatic type floating oil collecting Pump group carries out offer pressure gas source by being provided with air compressor machine, using air compressor machine, and multiple float on pasta is driven using air pressure Elevator pump is collected oil slick, achievees the purpose that quickly to collect oil slick, and equipment cost runs low, water content in the fluid of collection Low, work efficiency is high.
In order to achieve the above object, a kind of pneumatic type floating oil collecting pump group of the present invention, including be arranged on floating oil collecting ship Air compressor machine and the no less than 1 oil slick elevator pump being arranged around floating oil collecting ship, the oil slick elevator pump includes for floating The pump housing on liquid level is provided with oil suction room in the pump housing, and no less than 2 are evenly equipped on the pump housing side wall and is connected with oil suction room Logical oil inlet, is provided with pump core on the pump housing, and the pump core includes shell, the riser that is arranged in shell and is sleeved on Pump core body on riser;The housing bottom be provided be connected to oil suction room into bunker, the pump core body and riser it Between the pressure oil storehouse that surrounds upper opening and be connected into bunker, the riser is located in pressure oil storehouse to be provided on the tube wall of bottom Pressure oil hole, the riser top extend case top and are communicated with petroleum pipeline, and the petroleum pipeline other end extends to oil slick receipts Collect on ship, the air inlet pipe being connected to oil inlet the top of the warehouse is connected on the shell, the air inlet pipe other end is connected to air compressor machine.
Further, the integrated molding body that the pump housing is set as cylindrical structure and is made of plastics.
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 Oil Guide channel is helically arranged in shell.
Further, the pump housing bottom is provided with no less than 4 levelling devices.
Further, the levelling device include the screw rod for being fixed on pump housing bottom, the weight piece that is sleeved on screw rod and solid Determine nut.
Further, the petroleum pipeline is set as steel-tube construction, and the oil slick elevator pump is fixed on petroleum pipeline.
The beneficial effects of the present invention are:
1, pneumatic type floating oil collecting pump group of the present invention carries out offer pressure gas source by being provided with air compressor machine using air compressor machine, profit It drives multiple elevator pumps floated on pasta to be collected oil slick with air pressure, achievees the purpose that quickly to collect oil slick, equipment cost Run low, water content is low in the fluid of collection, and work efficiency is high.
2, pneumatic type floating oil collecting pump group of the present invention using oil inlet on the pump housing and is led by being provided with pump core in the pump housing The oil of liquid surface is imported the oil suction room accommodated at pump core by oily channel, utilizes pump core internal pressure bunker inner fluid surface and riser The pressure difference at top makes the riser discharge passed through into the indoor fluid of oil suction in pump core collect, the pneumatic type floating oil collecting Pump group is simple in structure, water content is low at low cost, fluid, and work efficiency is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of pneumatic type floating oil collecting pump group of the present invention
Fig. 2 is the structural schematic diagram of pneumatic type floating oil collecting pump group middle pump body of the present invention;
Fig. 3 is the front view of pneumatic type floating oil collecting pump group middle pump body of the present invention;
Fig. 4 is the structural schematic diagram before pneumatic type floating oil collecting pump group middle pump body oil extraction of the present invention;
Fig. 5 is the structural schematic diagram in pneumatic type floating oil collecting pump group middle pump body oil extraction of the present invention;
Fig. 6 is the structural schematic diagram after pneumatic type floating oil collecting pump group middle pump body oil extraction of the present invention;
Fig. 7 is pneumatic type floating oil collecting pump group middle pump body petroleum pipeline of the present invention and riser connection status figure.
Reference numeral:The 1- pump housings;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; 15- floating oil collecting ships;16- air compressor machines;17- petroleum pipelines.
Specific implementation mode
Below in conjunction with attached drawing, the preferred embodiment of the present invention is described in detail.
If Fig. 1-7 is the structural schematic diagram before pneumatic type floating oil collecting pump group of the present invention starts;The invention discloses one kind Pneumatic type floating oil collecting pump group includes that the air compressor machine 16 being arranged on floating oil collecting ship and no less than 1 are arranged in floating oil collecting ship Oil slick elevator pump around 15, the oil slick elevator pump include for floating on the pump housing 1 on liquid level, being provided in the pump housing 1 Oil suction room 4 is evenly equipped with no less than 2 oil inlets 2 being connected to oil suction room 4 on 1 side wall of the pump housing, is arranged on the pump housing 1 There is a pump core, the pump core includes shell 12, the riser 8 being arranged in shell 12 and the pump core body 13 being sleeved on riser 8; 12 bottom of the shell be provided be connected to oil suction room 4 into bunker 9, surround top between the pump core body 13 and riser 8 Opening and the pressure oil storehouse 10 being connected into bunker 9, the riser 8 is located in pressure oil storehouse 10 is provided with pressure oil on the tube wall of bottom Hole 5,8 top of the riser extend 12 top of shell and are communicated with petroleum pipeline 17, and 17 other end of the petroleum pipeline extends to floating On oily collecting ship 15, be connected with the air inlet pipe 7 being connected to oil inlet the top of the warehouse on the shell 12,7 other end of the air inlet pipe with Air compressor machine 16 is connected to.
The present embodiment carries out offer pressure gas source by being provided with air compressor machine, using air compressor machine, is driven using air pressure multiple The elevator pump floated on pasta is collected oil slick, achievees the purpose that quickly to collect oil slick, and equipment cost runs low, the oil of collection Water content is low in liquid, and work efficiency is high.
The present embodiment in the pump housing by being provided with pump core, using oil inlet on the pump housing 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 pneumatic type floating oil collecting pump group is simple in structure, contains at low cost, fluid Water is low, and work efficiency is high.
The pump housing 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, the integrated molding body that the pump housing 1 is set as cylindrical structure and is made of plastics.
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 Oil Guide channel 3 is helically arranged in shell 1, the structure be conducive to the oil slick of liquid surface into Enter in oil suction storehouse 4.
Further, preferred 1 bottom of the pump housing 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 the pump housing to set 11, which is conducive to control The pump housing 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, pump Body may be used made of plastics, and in order to ensure that the pump housing balances, cylindrical structure may be used in the pump housing, 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 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.
Further, the preferred petroleum pipeline 17 is set as steel-tube construction, and the oil slick elevator pump is fixed on petroleum pipeline 17 On, which is conducive to fix oil slick elevator pump by petroleum pipeline 17, so that oil inlet 2 is flooded in pasta hereinafter, Facilitate oil inlet.
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 pneumatic type floating oil collecting pump group, it is characterised in that:Including the air compressor machine that is arranged on floating oil collecting ship and many The oil slick elevator pump being arranged around floating oil collecting ship in 1, the oil slick elevator pump include for floating on the pump housing on liquid level, It is provided with oil suction room in the pump housing, no less than 2 oil inlets being connected to oil suction room are evenly equipped on the pump housing side wall, it is described It is provided with pump core on the pump housing, the pump core includes shell, the riser being arranged in shell and the pump core being sleeved on riser Body;The housing bottom be provided be connected to oil suction room into bunker, surround upper opening between the pump core body and riser And the pressure oil storehouse being connected into bunker, the riser is located in pressure oil storehouse is provided with pressure oil hole on the tube wall of bottom, described to carry Extend case top at the top of riser and be communicated with petroleum pipeline, the petroleum pipeline other end extends on floating oil collecting ship, the shell The air inlet pipe being connected to oil inlet the top of the warehouse is connected on body, the air inlet pipe other end is connected to air compressor machine.
2. pneumatic type floating oil collecting pump group as described in claim 1, it is characterised in that:The pump housing is set as cylindrical structure And the integrated molding body being made of plastics.
3. pneumatic type floating oil collecting pump group as described in claim 1, it is characterised in that:Connect between the oil inlet and oil suction room Be connected with Oil Guide channel, Oil Guide channel upper and lower surface be disposed as arcuate structure and its nock downward.
4. pneumatic type floating oil collecting pump group as claimed in claim 3, it is characterised in that:The Oil Guide channel is helically arranged in In shell.
5. such as Claims 1 to 4 any one of them pneumatic type floating oil collecting pump group, it is characterised in that:The pump housing bottom is set It is equipped with no less than 4 levelling devices.
6. pneumatic type floating oil collecting pump group as claimed in claim 5, it is characterised in that:The levelling device includes being fixed on pump The screw rod of body bottom, the weight piece being sleeved on screw rod and fixing nut.
7. such as Claims 1 to 4 any one of them pneumatic type floating oil collecting pump group, it is characterised in that:The petroleum pipeline setting For steel-tube construction, the oil slick elevator pump is fixed on petroleum pipeline.
CN201810320949.8A 2018-04-11 2018-04-11 Pneumatic floating oil collecting pump set Active CN108626181B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810320949.8A CN108626181B (en) 2018-04-11 2018-04-11 Pneumatic floating oil collecting pump set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810320949.8A CN108626181B (en) 2018-04-11 2018-04-11 Pneumatic floating oil collecting pump set

Publications (2)

Publication Number Publication Date
CN108626181A true CN108626181A (en) 2018-10-09
CN108626181B CN108626181B (en) 2020-04-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412899A (en) * 1966-04-22 1968-11-26 Ct De Rech S De Pont A Mousson Liquid pouring installation
GB8811844D0 (en) * 1988-05-19 1988-06-22 Atomic Energy Authority Uk Fluidic pumps
CN2479270Y (en) * 2001-04-19 2002-02-27 沈阳利环设备制造有限公司 Air lift pump
CN200978841Y (en) * 2006-12-05 2007-11-21 樊同坤 Pneumatic oil extraction device
CN101196106A (en) * 2006-12-05 2008-06-11 樊贞 Air pressure type oil production device
CN201273181Y (en) * 2008-08-27 2009-07-15 樊同坤 Air pressure type oil production device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412899A (en) * 1966-04-22 1968-11-26 Ct De Rech S De Pont A Mousson Liquid pouring installation
GB8811844D0 (en) * 1988-05-19 1988-06-22 Atomic Energy Authority Uk Fluidic pumps
CN2479270Y (en) * 2001-04-19 2002-02-27 沈阳利环设备制造有限公司 Air lift pump
CN200978841Y (en) * 2006-12-05 2007-11-21 樊同坤 Pneumatic oil extraction device
CN101196106A (en) * 2006-12-05 2008-06-11 樊贞 Air pressure type oil production device
CN201273181Y (en) * 2008-08-27 2009-07-15 樊同坤 Air pressure type oil production device

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Effective date of registration: 20181123

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

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