CN106836160A - A kind of oil spilling processing unit of quick recovery - Google Patents
A kind of oil spilling processing unit of quick recovery Download PDFInfo
- Publication number
- CN106836160A CN106836160A CN201611251670.6A CN201611251670A CN106836160A CN 106836160 A CN106836160 A CN 106836160A CN 201611251670 A CN201611251670 A CN 201611251670A CN 106836160 A CN106836160 A CN 106836160A
- Authority
- CN
- China
- Prior art keywords
- parts
- drainage arrangement
- drive device
- buoyancy seat
- oil
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/045—Separating means for recovering oil floating on a surface of open water
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses a kind of oil spilling processing unit of quick recovery, cell panel, support, drainage arrangement, buoyancy seat, fuel sucking pipe and drive device are received including photovoltaic, some suction pumps are installed on the buoyancy seat, the buoyancy seat bottom is provided with drive device, the drive device bottom is connected with driving oar, the buoyancy seat bottom is additionally provided with several immersible pumps, and the buoyancy seat top is connected with drainage arrangement by fuel sucking pipe.The present invention is driven buoyant device and moves by buoyant device lower section setting drive device, buoyant device top passes through fuel sucking pipe connect setting drainage arrangement, photovoltaic is set by support above drainage arrangement and receives cell panel, set in addition immersible pump and suction pump water suction after through fuel sucking pipe pass sequentially through oily screen pack and oil strainer subsequently into drainage arrangement from discharge outlet discharge filter after clean water；Quickly marine oil spilling can be recycled, it is practical.
Description
Technical field
The present invention relates to a kind of oil spilling processing unit of quick recovery, belong to waters abatement equipment.
Background technology
Once there are oil spill events in waters, the pollution to environment is huge, and the large area oil film that oil spilling is formed will be intercepted
Normal Air-sea fluxes process, destroys the balance of carbon dioxide, influences photosynthesis, consumes the dissolved oxygen in waters, makes weather different
Often, the circulation of biological chain is influenceed, so as to destroy marine ecology balance, and the petroleum resources of preciousness is wasted, so to use up
Amount avoids oil spill accident, once occur, it is necessary to oil spilling is reclaimed in time.
Accordingly, it would be desirable to design a kind of oil spilling processing unit that can quickly reclaim.
The content of the invention
To solve the above problems, the invention provides a kind of oil spilling processing unit of quick recovery, simple structure, user
Just, quickly the oil spilling in waters can be recycled, it is practical.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of oil spilling processing unit of quick recovery, including photovoltaic receive cell panel, support, drainage arrangement, buoyancy seat,
Fuel sucking pipe and drive device, are provided with some suction pumps on the buoyancy seat, the buoyancy seat bottom is provided with drive device, institute
State drive device bottom and be connected with driving oar, the buoyancy seat bottom is additionally provided with several immersible pumps, the buoyancy seat
Top is connected with drainage arrangement by fuel sucking pipe, and oily screen pack and oil strainer, the oil are provided with the fuel sucking pipe
Screen pack includes activated charcoal strainer and sintering screen pack, the suction pump and immersible pump by pipeline through fuel sucking pipe respectively with suction
Oily device is connected, and the delivery port of the Oil sucking device upper end is connected by outlet pipe with the discharge outlet being arranged on drainage arrangement,
Photovoltaic is provided with by support on the drainage arrangement and receives cell panel, the photovoltaic receives cell panel and passes through
Power line is connected with immersible pump, suction pump and drive device, is provided with controller on the drainage arrangement, the immersible pump, takes out
Water pump and drive device are connected with controller respectively by holding wire, and corrosion-resistant coating is provided with the buoyancy seat outer wall；
The corrosion-resistant coating is made up of following raw material components：50-60 parts of FEVE fluorocarbon resin epoxy resin, nylon resin 20-40
Part, 30-40 parts of E51 epoxy resin, 22-33 parts of pure acrylate emulsion, nano-attapulgite 10-30 parts, talcum powder 10-15
Part, dioctyl phthalate 5-15 parts, 15-23 parts of plasticizer naphthenic oil, wetting agent 8-12 parts, thickener 6-15 parts, anti-corrosion
Agent 7-18 parts, mould inhibitor 4-9 parts.
Preferably, the drainage arrangement top is provided with relay indicating light.
Preferably, the photovoltaic receives cell panel is wrapped with explosion-resistant enclosure.
Simple structure of the present invention, it is easy to use, drive device is set by buoyant device lower section and is driven buoyant device
Move, buoyant device top is set too above drainage arrangement by fuel sucking pipe connect setting drainage arrangement by support
It is positive can photovoltaic receiver cell panel, make full use of solar energy, energy-conserving and environment-protective, set in addition immersible pump and suction pump water suction after through suction
Oil pipe passes sequentially through the clean water of oily screen pack and oil strainer subsequently into drainage arrangement from after discharge outlet discharge filtering；Energy
It is enough quickly to recycle the oil spilling in waters, it is practical.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings；
Fig. 1 is structural representation of the invention；
Fig. 2 is the connection diagram of oil strainer of the present invention and fuel sucking pipe.
Specific embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention can be more easy to
In being readily appreciated by one skilled in the art, apparent clearly defined so as to be made to protection scope of the present invention.
As shown in Figure 1-2, a kind of oil spilling processing unit of quick recovery, including solar energy be the embodiment of the invention provides
Volt receives cell panel 1, support 2, drainage arrangement 3, buoyancy seat 5, fuel sucking pipe 7 and drive device 10, is provided with the buoyancy seat 5
Some suction pumps 8,5 bottoms of buoyancy seat are provided with drive device 10, and the bottom of the drive device 10 is connected with driving
Oar 12,5 bottoms of buoyancy seat are additionally provided with several immersible pumps 9, and the top of buoyancy seat 5 passes through the connect setting of fuel sucking pipe 7
Have and oily screen pack 13 and oil strainer 6 are provided with drainage arrangement 3, the fuel sucking pipe 7, the oily screen pack 13 includes activated carbon
Screen pack 131 and sintering screen pack 132, the suction pump 8 and immersible pump 9 by pipeline through fuel sucking pipe 7 respectively with Oil sucking device 6
It is connected, the delivery port of the upper end of the Oil sucking device 6 is connected by outlet pipe 61 with the discharge outlet 4 being arranged on drainage arrangement 3, institute
State and photovoltaic reception cell panel 1 is provided with by support 2 on drainage arrangement 3, the photovoltaic receives cell panel 1 and leads to
Cross power line to be connected with immersible pump 9, suction pump 8 and drive device 10, controller is provided with the drainage arrangement 3, it is described latent
Water pump 9, suction pump 8 and drive device 10 are connected with controller respectively by holding wire, are provided with 5 outer walls of the buoyancy seat anti-
Corrosion layer；
The corrosion-resistant coating is made up of following raw material components：50-60 parts of FEVE fluorocarbon resin epoxy resin, nylon resin 20-40
Part, 30-40 parts of E51 epoxy resin, 22-33 parts of pure acrylate emulsion, nano-attapulgite 10-30 parts, talcum powder 10-15
Part, dioctyl phthalate 5-15 parts, 15-23 parts of plasticizer naphthenic oil, wetting agent 8-12 parts, thickener 6-15 parts, anti-corrosion
Agent 7-18 parts, mould inhibitor 4-9 parts.
It is worth noting that, the top of the drainage arrangement 3 is provided with relay indicating light 11.
It is worth noting that, the photovoltaic receives cell panel 1 is wrapped with explosion-resistant enclosure.
Embodiment 1：
The corrosion-resistant coating is made up of following raw material components：55 parts of FEVE fluorocarbon resins epoxy resin, 25 parts of nylon resin, E51
35 parts of epoxy resin, 25 parts of pure acrylate emulsion, 15 parts of nano-attapulgite, 15 parts of talcum powder, dioctyl phthalate 5
Part, 15 parts of plasticizer naphthenic oil, 11 parts of wetting agent, 11 parts of thickener, 15 parts of preservative, 5 parts of mould inhibitor.
Embodiment 2：
The corrosion-resistant coating is made up of following raw material components：59 parts of FEVE fluorocarbon resins epoxy resin, 25 parts of nylon resin, E51
38 parts of epoxy resin, 29 parts of pure acrylate emulsion, 17 parts of nano-attapulgite, 13 parts of talcum powder, dioctyl phthalate 9
Part, 19 parts of plasticizer naphthenic oil, 11 parts of wetting agent, 9 parts of thickener, 9 parts of preservative, 9 parts of mould inhibitor.
Embodiment 3：
The corrosion-resistant coating is made up of following raw material components：50 parts of FEVE fluorocarbon resins epoxy resin, 20 parts of nylon resin, E51
30 parts of epoxy resin, 22 parts of pure acrylate emulsion, 10 parts of nano-attapulgite, 10 parts of talcum powder, dioctyl phthalate 5
Part, 15 parts of plasticizer naphthenic oil, 8 parts of wetting agent, 6 parts of thickener, 7 parts of preservative, 4 parts of mould inhibitor.
Simple structure of the present invention, it is easy to use, drive device is set by buoyant device lower section and is driven buoyant device
Move, buoyant device top is set too above drainage arrangement by fuel sucking pipe connect setting drainage arrangement by support
It is positive can photovoltaic receiver cell panel, make full use of solar energy, energy-conserving and environment-protective, set in addition immersible pump and suction pump water suction after through suction
Oil pipe passes sequentially through the clean water of oily screen pack and oil strainer subsequently into drainage arrangement from after discharge outlet discharge filtering；Energy
It is enough quickly to recycle the oil spilling in waters, it is practical.
The standardized element that the present invention is used can commercially, and shaped piece is according to specification and accompanying drawing note
Load can carry out customized, specific connected mode use ripe in the prior art bolt, rivet, welding etc. of each part
Conventional meanses, using in the prior art, conventional model adds circuit and is connected by prior art for machinery, part and equipment
Middle conventional connected mode, will not be described in detail herein.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of oil spilling processing unit of quick recovery, it is characterised in that receive cell panel including photovoltaic（1）, support
（2）, drainage arrangement（3）, buoyancy seat（5）, fuel sucking pipe（7）And drive device（10）, the buoyancy seat（5）On if dry tap is installed
Water pump（8）, the buoyancy seat（5）Bottom is provided with drive device（10）, the drive device（10）Bottom is connected with drive
Dynamic oar（12）, the buoyancy seat（5）Bottom is additionally provided with several immersible pumps（9）, the buoyancy seat（5）Top passes through fuel sucking pipe
（7）It is connected with drainage arrangement（3）, the fuel sucking pipe（7）Inside it is provided with oily screen pack（13）And oil strainer（6）, it is described
Oily screen pack（13）Including activated charcoal strainer（131）With sintering screen pack（132）, the suction pump（8）And immersible pump（9）It is logical
Piping is through fuel sucking pipe（7）Respectively with Oil sucking device（6）It is connected, the Oil sucking device（6）The delivery port of upper end passes through outlet pipe
（61）Be arranged on drainage arrangement（3）On discharge outlet（4）It is connected, the drainage arrangement（3）It is upper to pass through support（2）It is provided with too
Positive energy photovoltaic receiver cell panel（1）, the photovoltaic reception cell panel（1）By power line and immersible pump（9）, suction pump
（8）And drive device（10）It is connected, the drainage arrangement（3）On be provided with controller, the immersible pump（9）, suction pump（8）With
Drive device（10）It is connected with controller respectively by holding wire, the buoyancy seat（5）Corrosion-resistant coating is provided with outer wall；
The corrosion-resistant coating is made up of following raw material components：50-60 parts of FEVE fluorocarbon resin epoxy resin, nylon resin 20-40
Part, 30-40 parts of E51 epoxy resin, 22-33 parts of pure acrylate emulsion, nano-attapulgite 10-30 parts, talcum powder 10-15
Part, dioctyl phthalate 5-15 parts, 15-23 parts of plasticizer naphthenic oil, wetting agent 8-12 parts, thickener 6-15 parts, anti-corrosion
Agent 7-18 parts, mould inhibitor 4-9 parts.
2. a kind of oil spilling processing unit of quick recovery according to claim 1, it is characterised in that the drainage arrangement
（3）Top is provided with relay indicating light（11）.
3. a kind of oil spilling processing unit of quick recovery according to claim 1, it is characterised in that the photovoltaic
Receive cell panel（1）It is wrapped with explosion-resistant enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251670.6A CN106836160A (en) | 2016-12-30 | 2016-12-30 | A kind of oil spilling processing unit of quick recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251670.6A CN106836160A (en) | 2016-12-30 | 2016-12-30 | A kind of oil spilling processing unit of quick recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836160A true CN106836160A (en) | 2017-06-13 |
Family
ID=59114259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251670.6A Pending CN106836160A (en) | 2016-12-30 | 2016-12-30 | A kind of oil spilling processing unit of quick recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836160A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19854317A1 (en) * | 1998-11-25 | 2000-05-31 | Meisner Werner | Floating matter removal equipment, e.g. for removing oil from water surfaces or flocculated components from cleaning liquids, comprises an immersed barrier connected to an external floating matter collector |
| CN102619205A (en) * | 2012-03-27 | 2012-08-01 | 王昊飞 | Intelligent detection and automatic recycling device for waterborne spilt oil |
| CN103452084A (en) * | 2013-06-26 | 2013-12-18 | 浙江海洋学院 | Offshore oil contamination recovery device |
| CN104264644A (en) * | 2014-07-31 | 2015-01-07 | 北京中天油石油天然气科技有限公司 | Double-propeller water surface dirt collecting pump |
| CN204452858U (en) * | 2015-01-28 | 2015-07-08 | 杨尔坚 | Water surface oil-collecting boat |
| CN104845484A (en) * | 2015-04-29 | 2015-08-19 | 广德嘉宝莉化工有限公司 | High-mechanical-performance water-proof engineering machinery paint |
-
2016
- 2016-12-30 CN CN201611251670.6A patent/CN106836160A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19854317A1 (en) * | 1998-11-25 | 2000-05-31 | Meisner Werner | Floating matter removal equipment, e.g. for removing oil from water surfaces or flocculated components from cleaning liquids, comprises an immersed barrier connected to an external floating matter collector |
| CN102619205A (en) * | 2012-03-27 | 2012-08-01 | 王昊飞 | Intelligent detection and automatic recycling device for waterborne spilt oil |
| CN103452084A (en) * | 2013-06-26 | 2013-12-18 | 浙江海洋学院 | Offshore oil contamination recovery device |
| CN104264644A (en) * | 2014-07-31 | 2015-01-07 | 北京中天油石油天然气科技有限公司 | Double-propeller water surface dirt collecting pump |
| CN204452858U (en) * | 2015-01-28 | 2015-07-08 | 杨尔坚 | Water surface oil-collecting boat |
| CN104845484A (en) * | 2015-04-29 | 2015-08-19 | 广德嘉宝莉化工有限公司 | High-mechanical-performance water-proof engineering machinery paint |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |