CN107142910A - Floatation type fishing ground cleaning oil pollution equipment - Google Patents
Floatation type fishing ground cleaning oil pollution equipment Download PDFInfo
- Publication number
- CN107142910A CN107142910A CN201710354077.2A CN201710354077A CN107142910A CN 107142910 A CN107142910 A CN 107142910A CN 201710354077 A CN201710354077 A CN 201710354077A CN 107142910 A CN107142910 A CN 107142910A
- Authority
- CN
- China
- Prior art keywords
- guide pin
- pin bushing
- vertical guide
- sleeve pipe
- greasy dirt
- 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
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
- E02B15/10—Devices for removing the material from the surface
- E02B15/101—Means floating loosely on the water absorbing the oil
-
- 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
Abstract
The invention discloses a kind of floatation type fishing ground cleaning oil pollution equipment, it is desirable to provide a kind of fast and effectively to remove the floatation type fishing ground cleaning oil pollution equipment of sea surface oil stain.It includes scaffold, greasy dirt aggregation case of the scaffold provided with upper end open；And suitching type self-cleaning greasy dirt aspirator.Suitching type self-cleaning greasy dirt aspirator includes pump, suction channel, two greasy dirt filtering pumping components and floating type cleaning mechanism.Greasy dirt filtering pumping components include the fixed cylinder being arranged in greasy dirt aggregation case, the first vertical guide pin bushing being located on the lower surface of fixed cylinder, it is located at the pump orifice on the upper surface of fixed cylinder, it is arranged on the bypass interface on fixed cylinder lateral surface, it is arranged on the interface switch valve on bypass interface, slide the vertical lifting sleeve pipe being located in the first vertical guide pin bushing, being arranged on the oil inlet of vertical lifting outside of sleeve face bottom and being arranged on vertical lifting sleeve pipe is used to seal the screen pack for hiding oil inlet.
Description
Technical field
The present invention relates to a kind of cleaning oil pollution equipment, and in particular to a kind of floatation type fishing ground cleaning oil pollution equipment.
Background technology
The oil spill accident constantly occurred with recent domestic, ocean water body oily pollution problem is on the rise.Work as sea
Oil spilling occurs, and it can scatter rapidly on sea, forms oil film.Oil film can completely cut off the oxygen in air, can make substantial amounts of in ocean
Biology is choked to death, and is even more a disaster especially for offshore fishing grounds.In view of this, how providing one kind can quickly have
The cleaning oil pollution equipment of the removing sea surface oil stain of effect is very important.
The content of the invention
The invention aims to provide a kind of can fast and effectively remove the floatation type fishing ground greasy dirt of sea surface oil stain
Cleaning equipment.
The technical scheme is that：
A kind of floatation type fishing ground cleaning oil pollution equipment, including：Scaffold, greasy dirt aggregation case of the scaffold provided with upper end open；And
Suitching type self-cleaning greasy dirt aspirator, suitching type self-cleaning greasy dirt aspirator includes pump, suction channel, two greasy dirt filterings
Pumping components and floating type cleaning mechanism, the greasy dirt filtering pumping components include the upper and lower ends being arranged in greasy dirt aggregation case
The fixed cylinder of closing, the first vertical guide pin bushing being located on the lower surface of fixed cylinder, it is located on the upper surface of fixed cylinder
Pump orifice, the bypass interface being arranged on fixed cylinder lateral surface, be arranged on bypass interface on interface switch valve, be arranged on oil
Dirt assembles on the bottom surface of case and the second vertical guide pin bushing coaxial with the first vertical guide pin bushing, slip are located at erecting in the first vertical guide pin bushing
Straight lifting sleeve, the sleeve pipe upper limit position block being arranged on vertical lifting outside of sleeve face and sleeve pipe lower position block, it is arranged on vertically
The oil inlet of lifting sleeve lateral surface bottom and be arranged on vertical lifting sleeve pipe be used for seal hide oil inlet screen pack, it is described to take out
Suction pipe road includes the first connecting pipe of the import of main pipeline and connection main pipeline and pump closed at both ends, and the pump orifice passes through
Second connecting pipe is connected with main pipeline, and the second connecting pipe is provided with pipe switch valve, the vertical lifting sleeve upper end
Opening, lower end closed, the lower end of vertical lifting sleeve pipe is through the second vertical guide pin bushing and below the second vertical guide pin bushing, on sleeve pipe
Limited block is located at the top of the first vertical guide pin bushing, and sleeve pipe lower position block is located at the lower section of the second vertical guide pin bushing；It is described floating type clear
Reason mechanism includes the vertical guide rod being arranged on scaffold and the float plate lifted along vertical guide rod, and float plate is located at greasy dirt and assembles case
Lower section, float plate and greasy dirt aggregation case bottom surface between be connected by extension spring, float plate provided with and vertical lifting sleeve pipe one
One corresponding sleeve pipe via, vertical lifting sleeve pipe passes through corresponding sleeve pipe via, and the medial surface of sleeve pipe via is provided with some filterings
Net cleaning bristle.
When sleeve pipe upper limit position block is resisted against the upper end of the first vertical guide pin bushing：Oil inlet is located under the second vertical guide pin bushing
Side；When sleeve pipe lower position block is resisted against the lower end of the second vertical guide pin bushing：Oil inlet is vertical positioned at the first vertical guide pin bushing and second
In greasy dirt aggregation case between guide pin bushing.
Preferably, the lateral surface of vertical lifting sleeve pipe is provided with the first sealing ring being sequentially distributed from top to bottom, second
Sealing ring, the 3rd sealing ring and the 4th sealing ring, the oil inlet are located between the 3rd sealing ring and the 4th sealing ring, work as sleeve pipe
When upper limit position block is resisted against the upper end of the first vertical guide pin bushing：First sealing ring is located in the first vertical guide pin bushing, the second sealing ring position
In in the second vertical guide pin bushing；When sleeve pipe lower position block is resisted against the lower end of the second vertical guide pin bushing：Second sealing ring is located at first
In vertical guide pin bushing, the 4th sealing ring is located in the second vertical guide pin bushing.
Preferably, the float plate lower position block on vertical guide rod and below float plate.
Preferably, the float plate upper limit position block on vertical guide rod and above float plate.
The beneficial effects of the invention are as follows：Sea surface oil stain can be fast and effectively removed, is prevented effectively from oil film isolation air
Oxygen, the problem of causing substantial amounts of biological death by suffocation in offshore fishing grounds.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the floatation type fishing ground cleaning oil pollution equipment of the present invention.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
In figure：
Scaffold 1, buoyant mass 1.1；
Greasy dirt assembles case 2；
Under floating type cleaning mechanism 3, vertical guide rod 3.1, extension spring 3.2, float plate upper limit position block 3.3, float plate 3.4, float plate
Limited block 3.5, sleeve pipe via 3.6, screen pack cleaning bristle 3.7；
Main pipeline 4.1, the first connecting pipe 4.2, the second connecting pipe 4.3, pipe switch valve 4.4；
Greasy dirt filters pumping components 5, and fixed cylinder 5.1 is bypassed on interface 5.2, interface switch valve 5.3, pump orifice 5.4, sleeve pipe
Limited block 5.5, the first vertical guide pin bushing 5.6, vertical lifting sleeve pipe 5.7, the first sealing ring 5.71, the second sealing ring the 5.72, the 3rd
Sealing ring 5.73, the 4th sealing ring 5.74, the second vertical guide pin bushing 5.8, screen pack 5.9, sleeve pipe lower position block 5.10.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of floatation type fishing ground cleaning oil pollution equipment, including：Scaffold 1 and suitching type self-cleaning greasy dirt suction dress
Put.Scaffold is swum on the water surface.Scaffold includes support frame and some buoyant mass 1.1 being arranged in support.Scaffold is provided with upper
The greasy dirt aggregation case 2 of end opening, the upper end open of greasy dirt aggregation case is located at below the water surface.The upper end open and water of greasy dirt aggregation case
Face is smaller than 0.5 meter.
Suitching type self-cleaning greasy dirt aspirator includes pump, suction channel, two greasy dirts and filters pumping components 5 and floating type
Cleaning mechanism 3.
Greasy dirt filtering pumping components include the fixed cylinder 5.1 for the upper and lower ends closing being arranged in greasy dirt aggregation case, set
The first vertical guide pin bushing 5.6, the pump orifice 5.4 being located on the upper surface of fixed cylinder on the lower surface of fixed cylinder, setting
Bypass interface 5.2 on fixed cylinder lateral surface, the interface switch valve 5.3 being arranged on bypass interface, it is arranged on greasy dirt and gathers
On the bottom surface of header and the second vertical guide pin bushing 5.8 coaxial with the first vertical guide pin bushing, slide be located at it is perpendicular in the first vertical guide pin bushing
Straight lifting sleeve 5.7, the sleeve pipe upper limit position block 5.5 being arranged on vertical lifting outside of sleeve face and sleeve pipe lower position block 5.10,
Being arranged on the oil inlet of vertical lifting outside of sleeve face bottom and being arranged on vertical lifting sleeve pipe is used to seal the mistake for hiding oil inlet
Filter screen 5.9.Screen pack is arranged on the lateral surface of vertical lifting sleeve pipe or on the medial surface of vertical lifting sleeve pipe.First leads vertically
Set is located in greasy dirt aggregation case, the intracavity inter-connection of the first vertical guide pin bushing and fixed cylinder.Interface is bypassed to be located at outside fixed cylinder
The top of side.Bypass the intracavity inter-connection of interface and fixed cylinder.The inner chamber that second vertical guide pin bushing assembles case with greasy dirt is connected
It is logical.
Suction channel includes the first connecting pipe of the import of main pipeline 4.1 and connection main pipeline and pump closed at both ends
4.2.Pump orifice is connected by the second connecting pipe 4.3 with main pipeline.Second connecting pipe is provided with pipe switch valve 4.4.
Interface switch valve is underwater electromagnetic valve or underwater electric valve.Pipe switch valve is underwater electromagnetic valve or underwater electric valve.
Vertical lifting sleeve upper end opening, lower end closed.The lower end of vertical lifting sleeve pipe passes through the second vertical guide pin bushing and position
Below the second vertical guide pin bushing.Sleeve pipe upper limit position block is located at the top of the first vertical guide pin bushing, and sleeve pipe lower position block is located at second and erected
The lower section of straight guide pin bushing.The lateral surface of vertical lifting sleeve pipe is provided with the first sealing ring 5.71, second being sequentially distributed from top to bottom
Sealing ring 5.72, the 3rd sealing ring 5.73 and the 4th sealing ring 5.74.Oil inlet be located at the 3rd sealing ring and the 4th sealing ring it
Between,
When sleeve pipe upper limit position block is resisted against the upper end of the first vertical guide pin bushing：Oil inlet is located at the lower section of the second vertical guide pin bushing, the
One sealing ring is located in the first vertical guide pin bushing and forms Hermetical connecting structure between the first vertical guide pin bushing and vertical lifting sleeve pipe,
Second sealing ring, which is located in the second vertical guide pin bushing and formed between the second vertical guide pin bushing and vertical lifting sleeve pipe, is tightly connected knot
Structure.
When sleeve pipe lower position block is resisted against the lower end of the second vertical guide pin bushing：Oil inlet is located at the first vertical guide pin bushing and second
Vertically in the greasy dirt aggregation case between guide pin bushing, the second sealing ring is located in the first vertical guide pin bushing and in the first vertical guide pin bushing and vertically
Hermetical connecting structure is formed between lifting sleeve, the 4th sealing ring is located in the second vertical guide pin bushing and in the second vertical guide pin bushing with erecting
Hermetical connecting structure is formed between straight lifting sleeve.
As shown in Figure 1 and Figure 2, floating type cleaning mechanism includes being arranged on vertical guide rod 3.1 on scaffold and along vertical guide rod
The float plate 3.4 of lifting.Float plate is provided with the float plate guide pin bushing coordinated with vertical guide rod.Float plate is located at greasy dirt and assembles case
Lower section.Float plate lower position block 3.5 on vertical guide rod and below float plate.On vertical guide rod and above float plate
Float plate upper limit position block 3.3.Float plate and greasy dirt aggregation case bottom surface between be connected by extension spring 3.2, the lower end of extension spring and
Float plate is connected, and the upper end of extension spring is connected with the bottom surface that greasy dirt assembles case.Float plate is provided with and vertical lifting sleeve pipe one
One corresponding sleeve pipe via 3.6.Vertical lifting sleeve pipe passes through corresponding sleeve pipe via.The medial surface of sleeve pipe via is used provided with some
Bristle 3.7 is cleared up in the screen pack of cleaning screen pack.
The specific works of the floatation type fishing ground cleaning oil pollution equipment of the present embodiment are as follows：
First, floatation type fishing ground cleaning oil pollution equipment conveying is passed through by recovery channel to the fishing ground marine site specified by cargo ship
The outlet of connection pump is connected with the greasy dirt recovery capsule on cargo ship.
Second, floatation type fishing ground cleaning oil pollution equipment is transferred on the sea in fishing ground, scaffold is swum on the water surface, greasy dirt
The upper end open for assembling case is located at below the water surface and close to the water surface, and the lower end of greasy dirt aggregation case is located at the water of the lower section of sea oil reservoir
In layer., will be logical so that swimming in sea surface oil stain because the upper end open that greasy dirt assembles case is located at below the water surface and close to the water surface
Upper end open is crossed to gather in greasy dirt aggregation case.
The interface switch valve that two greasy dirts filter pumping components is opened, greasy dirt is assembled the greasy dirt in case by bypassing interface
Into in fixed cylinder；Meanwhile, vertical lifting sleeve pipe moves down under self gravitation effect, until sleeve pipe upper limit position block against
Untill the upper surface of the first vertical guide pin bushing.
3rd, pump startup.
4th, two greasy dirts, which are filtered, to be located in pumping components in the greasy dirt in left side filtering pumping components（By taking Fig. 1 as an example）：Connect
Mouth switch closure, pipe switch valve is opened；In the greasy dirt filtering pumping components on right side：Interface switch is opened, pipe switch
Valve is closed；
In the greasy dirt filtering pumping components in left side：Because the inner chamber of fixed cylinder now is in air-tight state, pump startup
The inner chamber of fixed cylinder is in negative pressure state afterwards, so that vertical lifting sleeve pipe is moved up, until sleeve pipe lower position block is resisted against the
Untill the lower surface of two vertical guide pin bushings, now, the greasy dirt that oil inlet is located between the first vertical guide pin bushing and the second vertical guide pin bushing gathers
In header, so that the greasy dirt in greasy dirt aggregation case passes through the screen pack of oil inlet, vertical lifting sleeve pipe, fixed cylinder, suction
Pipeline, pump and recovery channel are drawn into the greasy dirt recovery capsule on cargo ship.
In the greasy dirt filtering pumping components on right side：Sleeve pipe upper limit position block is resisted against the upper surface of the first vertical guide pin bushing
On, oil inlet is located at the lower section of the second vertical guide pin bushing with screen pack.
Due to the fluctuating of wave, scaffold and fluctuating will be driven, the fluctuating of scaffold coordinates the effect of extension spring to drive float plate
With filtering the vertical lifting sleeve pipe generation relative motion in pumping components positioned at the greasy dirt on right side, so as to pass through screen pack cleaning brush
The screen pack that hair is pointed in the greasy dirt on right side filtering pumping components is cleared up, it is to avoid the greasy dirt positioned at right side filters suction group
Screen pack in part is blocked.
5th, through after a period of time（Such as 1 hour）：In the greasy dirt filtering pumping components in left side（Using Fig. 1 as
Example）：Interface switch is opened, pipe switch valve closure；In the greasy dirt filtering pumping components on right side：Interface switch is closed, pipe
Road switch valve is opened.
In the greasy dirt filtering pumping components on right side：Because the inner chamber of fixed cylinder now is in air-tight state, pump
The inner chamber of fixed cylinder is in negative pressure state after startup, so that vertical lifting sleeve pipe is moved up, until sleeve pipe lower position block against
Untill the lower surface of the second vertical guide pin bushing, now, oil inlet is located at the oil between the first vertical guide pin bushing and the second vertical guide pin bushing
Dirt aggregation case in so that greasy dirt aggregation case in greasy dirt by the screen pack of oil inlet, vertical lifting sleeve pipe, fixed cylinder,
Suction channel, pump and recovery channel are drawn into the greasy dirt recovery capsule on cargo ship.
In the greasy dirt filtering pumping components in left side：Vertical lifting sleeve pipe moves down under self gravitation effect, directly
Untill the upper surface that sleeve pipe upper limit position block is resisted against the first vertical guide pin bushing, now, it is vertical that oil inlet is located at second with screen pack
The lower section of guide pin bushing.
Due to the fluctuating of wave, scaffold and fluctuating will be driven, the fluctuating of scaffold coordinates the effect of extension spring to drive float plate
With filtering the vertical lifting sleeve pipe generation relative motion in pumping components positioned at the greasy dirt in left side, so as to pass through screen pack cleaning brush
The screen pack that hair is pointed in the greasy dirt in left side filtering pumping components is cleared up, it is to avoid the greasy dirt positioned at left side filters suction group
Screen pack in part is blocked.
6th, through after a period of time（Such as 1 hour）：The 4th step is returned to, so circulation, so that sea oil will be swum in
It is dirty the purpose for fast and effectively removing sea surface oil stain in the greasy dirt recovery capsule being drawn on cargo ship, to be reached, it is prevented effectively from oil
Oxygen in film isolation air, the problem of causing substantial amounts of biological death by suffocation in offshore fishing grounds.
Two greasy dirts filtering pumping components of the present invention, which mutually switch, to be used.When one of greasy dirt filters pumping components
In：Pipe switch valve is opened, and carries out suction greasy dirt, and filter by the suction greasy dirt of screen pack pair；Then another greasy dirt
Filter in pumping components：Pipe switch valve is closed, and vertical lifting sleeve pipe moves down under self gravitation effect, make oil inlet with
Screen pack is located in the water layer of the lower section of the second vertical guide pin bushing, and screen pack is cleared up by screen pack cleaning bristle, protects
Demonstrate,prove the unimpeded of screen pack.Continuous progress suction greasy dirt can be so realized, and was carried out by the suction greasy dirt of screen pack pair
Filter；At the same time it can also avoid screen pack from being blocked.
Claims (5)
1. a kind of floatation type fishing ground cleaning oil pollution equipment, it is characterized in that, including：
Scaffold, greasy dirt aggregation case of the scaffold provided with upper end open；And
Suitching type self-cleaning greasy dirt aspirator, suitching type self-cleaning greasy dirt aspirator includes pump, suction channel, two greasy dirts
Pumping components and floating type cleaning mechanism are filtered,
The greasy dirt filtering pumping components include the fixed cylinder for the upper and lower ends closing being arranged in greasy dirt aggregation case, are located at admittedly
The first vertical guide pin bushing on the lower surface of safety barrel body, the pump orifice being located on the upper surface of fixed cylinder, it is arranged on fixed cylinder
Bypass interface on lateral surface, the interface switch valve being arranged on bypass interface, be arranged on the bottom surface of greasy dirt aggregation case and with
The second coaxial vertical guide pin bushing of first vertical guide pin bushing, slide the vertical lifting sleeve pipe being located in the first vertical guide pin bushing, be arranged on it is perpendicular
Go straight up to sleeve pipe upper limit position block and sleeve pipe lower position block on drop outside of sleeve face, be arranged on vertical lifting outside of sleeve face bottom
Oil inlet and be arranged on vertical lifting sleeve pipe be used for seal hide oil inlet screen pack,
The suction channel includes the first connecting pipe of the import of main pipeline and connection main pipeline and pump closed at both ends, described
Pump orifice is connected by the second connecting pipe with main pipeline, and the second connecting pipe is provided with pipe switch valve,
The vertical lifting sleeve upper end opening, lower end closed, the lower end of vertical lifting sleeve pipe pass through the second vertical guide pin bushing and position
Below the second vertical guide pin bushing, sleeve pipe upper limit position block is located at the top of the first vertical guide pin bushing, and sleeve pipe lower position block is located at second and erected
The lower section of straight guide pin bushing；
The floating type cleaning mechanism includes the vertical guide rod being arranged on the first scaffold and the float plate lifted along vertical guide rod,
Float plate is located at the lower section that greasy dirt assembles case, and float plate is connected between assembling the bottom surface of case with greasy dirt by extension spring, in float plate
Provided with the one-to-one sleeve pipe via of vertical lifting sleeve pipe, vertical lifting sleeve pipe pass through corresponding sleeve pipe via, sleeve pipe via
Medial surface provided with some screen packs clear up bristle.
2. floatation type fishing ground cleaning oil pollution equipment according to claim 1, it is characterized in that, when sleeve pipe upper limit position block is resisted against
During the upper end of the first vertical guide pin bushing：Oil inlet is located at the lower section of the second vertical guide pin bushing；Erected when sleeve pipe lower position block is resisted against second
During the lower end of straight guide pin bushing：Oil inlet is located in the greasy dirt aggregation case between the first vertical guide pin bushing and the second vertical guide pin bushing.
3. floatation type fishing ground cleaning oil pollution equipment according to claim 1, it is characterized in that, outside the vertical lifting sleeve pipe
Side is provided with the first sealing ring, the second sealing ring, the 3rd sealing ring and the 4th sealing ring being sequentially distributed from top to bottom, described
Oil inlet is located between the 3rd sealing ring and the 4th sealing ring,
When sleeve pipe upper limit position block is resisted against the upper end of the first vertical guide pin bushing：First sealing ring is located in the first vertical guide pin bushing, the
Two sealing rings are located in the second vertical guide pin bushing；When sleeve pipe lower position block is resisted against the lower end of the second vertical guide pin bushing：Second sealing
Circle is located in the first vertical guide pin bushing, and the 4th sealing ring is located in the second vertical guide pin bushing.
4. floatation type fishing ground cleaning oil pollution equipment according to claim 1, it is characterized in that, on the vertical guide rod and it is located at
Float plate lower position block below float plate.
5. floatation type fishing ground cleaning oil pollution equipment according to claim 4, it is characterized in that, on the vertical guide rod and it is located at
Float plate upper limit position block above float plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354077.2A CN107142910B (en) | 2017-05-18 | 2017-05-18 | Floatation type fishing ground cleaning oil pollution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354077.2A CN107142910B (en) | 2017-05-18 | 2017-05-18 | Floatation type fishing ground cleaning oil pollution equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107142910A true CN107142910A (en) | 2017-09-08 |
| CN107142910B CN107142910B (en) | 2019-04-05 |
Family
ID=59777816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710354077.2A Active CN107142910B (en) | 2017-05-18 | 2017-05-18 | Floatation type fishing ground cleaning oil pollution equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107142910B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918188A (en) * | 2018-07-03 | 2018-11-30 | 浙江省海洋水产研究所 | Bay suspended load in-situ monitoring device |
| CN111174253A (en) * | 2020-01-10 | 2020-05-19 | 刘红亮 | Oil-removing and rust-preventing range hood |
| CN112244216A (en) * | 2020-10-10 | 2021-01-22 | 祖名豆制品股份有限公司 | Processing equipment and processing method of five-cereal soybean milk |
| CN113083611A (en) * | 2021-03-12 | 2021-07-09 | 杭州沃镭智能科技股份有限公司 | Ceramic wafer greasing device for IGBT module |
| CN114849308A (en) * | 2022-03-15 | 2022-08-05 | 杭州国泰环保科技股份有限公司 | Emergency rapid treatment equipment for water area oil spill pollution |
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| JPH04250879A (en) * | 1991-04-03 | 1992-09-07 | Yoshiaki Takakura | Oil recovering device |
| RU2475590C2 (en) * | 2011-05-20 | 2013-02-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Северный (Арктический) федеральный университет" (С(А)ФУ) | Method of skimming and removal of oil from water reservoir surface, device for its implementation |
| CN105107247A (en) * | 2015-07-17 | 2015-12-02 | 浙江省海洋水产研究所 | Suction type aquaculture tail water particle scavenging equipment |
| CN105651552A (en) * | 2016-01-11 | 2016-06-08 | 浙江理工大学 | Floating type surface water sampling device |
| CN106245609A (en) * | 2016-08-22 | 2016-12-21 | 浙江省海洋水产研究所 | Fisheries water environment cleaning repair system |
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| JPH04250879A (en) * | 1991-04-03 | 1992-09-07 | Yoshiaki Takakura | Oil recovering device |
| RU2475590C2 (en) * | 2011-05-20 | 2013-02-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Северный (Арктический) федеральный университет" (С(А)ФУ) | Method of skimming and removal of oil from water reservoir surface, device for its implementation |
| CN105107247A (en) * | 2015-07-17 | 2015-12-02 | 浙江省海洋水产研究所 | Suction type aquaculture tail water particle scavenging equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918188A (en) * | 2018-07-03 | 2018-11-30 | 浙江省海洋水产研究所 | Bay suspended load in-situ monitoring device |
| CN111174253A (en) * | 2020-01-10 | 2020-05-19 | 刘红亮 | Oil-removing and rust-preventing range hood |
| CN112244216A (en) * | 2020-10-10 | 2021-01-22 | 祖名豆制品股份有限公司 | Processing equipment and processing method of five-cereal soybean milk |
| CN113083611A (en) * | 2021-03-12 | 2021-07-09 | 杭州沃镭智能科技股份有限公司 | Ceramic wafer greasing device for IGBT module |
| CN114849308A (en) * | 2022-03-15 | 2022-08-05 | 杭州国泰环保科技股份有限公司 | Emergency rapid treatment equipment for water area oil spill pollution |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107142910B (en) | 2019-04-05 |
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