CN113737752A - Water surface oil skimming system of environment-friendly rescue ship - Google Patents
Water surface oil skimming system of environment-friendly rescue ship Download PDFInfo
- Publication number
- CN113737752A CN113737752A CN202111108000.XA CN202111108000A CN113737752A CN 113737752 A CN113737752 A CN 113737752A CN 202111108000 A CN202111108000 A CN 202111108000A CN 113737752 A CN113737752 A CN 113737752A
- Authority
- CN
- China
- Prior art keywords
- oil
- pump body
- water
- oil suction
- arm
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 230000007613 environmental effect Effects 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000003921 oil Substances 0.000 abstract description 96
- 239000010721 machine oil Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010705 motor oil Substances 0.000 description 15
- 238000009434 installation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
-
- 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
- E02B15/046—Collection of oil using vessels, i.e. boats, barges
-
- 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
-
- 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 utility model relates to a surface of water oil skimming system of environmental protection rescue ship, which comprises a ship body, the bow of hull is provided with the oil skimming device, the oil skimming device includes the pump body, oil water separator and inhales oil pipe, the pump body is installed in the bow, is provided with water inlet and delivery port on the pump body, delivery port department installs the connecting tube, oil water separator connects and keeps away from pump body one end at the connecting tube, and oil water separator passes through the connecting tube intercommunication pump body, inhale oil pipe and install at the water inlet department and the intercommunication pump body of the pump body, inhale oil pipe and keep away from pump body one end and set firmly the oil absorption fill, the oil absorption fill is kept away from oil pipe one end and is seted up the oil absorption mouth, oil absorption mouth intercommunication inhales oil pipe. This application has the effect that reduces the pollution of machine oil to the environment.
Description
Technical Field
The application relates to the field of rescue environmental protection, in particular to a water surface oil skimming system of an environment-friendly rescue boat.
Background
The rescue boat is rescue equipment for rivers, lakes and seas, and when an accident occurs on the rivers, the lakes and the seas, the rescue boat can go to an accident site for rescue at the first time.
In view of the above-mentioned related technologies, the inventor believes that engine oil leakage is likely to occur after an accident occurs on rivers, lakes and seas, and the leaked engine oil affects the environment if not treated, thereby causing environmental pollution.
Disclosure of Invention
In order to reduce the pollution of machine oil to the environment, the application provides a surface of water oil skimming system of environmental protection rescue ship.
The application provides a surface of water skimming system of environmental protection rescue ship adopts following technical scheme:
the utility model provides a surface of water oil skimming system of environmental protection rescue ship, includes the hull, the bow of hull is provided with the oil skimming device, the oil skimming device includes the pump body, oil water separator and inhales oil pipe, the pump body is installed in the bow, is provided with water inlet and delivery port on the pump body, delivery port department installs the connecting tube, oil water separator connects and keeps away from pump body one end at the connecting tube, and oil water separator passes through the connecting tube intercommunication pump body, inhale oil pipe and install the water inlet department and the intercommunication pump body at the pump body, inhale oil pipe and keep away from pump body one end and set firmly the oil absorption fill, the oil absorption fill is kept away from oil pipe one end and is seted up the oil absorption mouth, oil absorption mouth intercommunication inhales oil pipe.
Through adopting above-mentioned technical scheme, the pump body provides power, and the oil of inhaling the oil hopper to the surface of water is collected, separates the back with the profit of collecting in oil water separator, collects the machine oil after the separation, and the water discharge after the separation realizes the collection to machine oil, reduces the pollution of machine oil to the environment.
Optionally, the oil absorption bucket circumference cover is equipped with the collar, install a plurality of floaters on the collar.
By adopting the technical scheme, the engine oil density is less than that of water, the water can float on the water surface, so the oil suction bucket also needs to float on the water surface, and the floating ball is arranged to enable the oil suction bucket to float.
Optionally, be provided with adjusting part between collar and the oil absorption fill, adjusting part includes adjustment tank, regulating block and regulation electric jar, the adjustment tank has a plurality of and even vertical seting up in oil absorption fill circumference, the regulating block has a plurality ofly, and is a plurality of the regulating block sets up in the adjustment tank with the adjustment tank one-to-one and slides, and the regulating block sets firmly on the collar, adjust the electric jar and inlay and locate in the adjustment tank, adjust the electric jar and place in the adjustment tank, adjust electric jar drive regulating block and slide along adjustment tank length direction in the adjustment tank.
Through adopting above-mentioned technical scheme, the setting of adjusting part can be adjusted the position that sinks of oil absorption fill, can adjust the position that sinks of oil absorption fill according to actual machine oil thickness.
Optionally, a filter screen is installed at the oil suction port of the oil suction hopper, and the filter screen covers the whole oil suction port.
Through adopting above-mentioned technical scheme, the setting of filter screen can reduce the probability that debris got into oil absorption pipe, reduces the influence of debris to oil skimming.
Optionally, the bow still is provided with salvage mechanism, salvage mechanism includes drive assembly and clamping jaw, drive assembly installs at the bow, the clamping jaw is installed on drive assembly, drive assembly drive clamping jaw.
Through adopting above-mentioned technical scheme, salvage the setting of mechanism and can salvage the debris of surface of water, get rid of debris to the influence of oil skimming, also can be to reducing the pollution of debris to the environment simultaneously.
Optionally, drive assembly is including rotating platform, linking arm, first rocking arm, second rocking arm, first driving piece and second driving piece, it rotates and sets up on the hull to rotate the platform, the linking arm sets firmly at rotating the bench, the articulated setting of first rocking arm is kept away from at the linking arm and is rotated platform one end, the second rocking arm articulates at first rocking arm and keeps away from linking arm one end, the clamping jaw articulates and keeps away from first rocking arm one end at the second rocking arm, first driving piece sets up between linking arm and first rocking arm, and first driving piece one end articulates on the linking arm the other end articulates on first rocking arm, the second driving piece sets up between first rocking arm and second rocking arm, and second driving piece one end articulates on first rocking arm the other end articulates on the second rocking arm.
Through adopting above-mentioned technical scheme, rotate platform, linking arm, first rocking arm and second rocking arm through first driving piece, second driving piece cooperation and realize the control to the clamping jaw, make things convenient for the clamping jaw to the centre gripping of debris.
Optionally, the bow is provided with a plurality of collecting troughs.
By adopting the technical scheme, the collecting tank is used for collecting the captured garbage sundries, so that the garbage sundries can be conveniently and centrally treated after the follow-up ship is in shore.
Optionally, a baffle is hinged to an opening of the collecting tank and covers the whole collecting tank.
Through adopting above-mentioned technical scheme, the probability that the rubbish of collection dropped when the ship starts can be reduced in the setting of baffle.
In summary, the present application includes at least one of the following beneficial technical effects:
the pump body provides power, the oil suction hopper collects oil on the water surface, the collected oil and water are separated in the oil-water separator, the separated engine oil is collected, and the separated water is discharged, so that the engine oil is collected, and the pollution of the engine oil to the environment is reduced;
the adjusting assembly can adjust the sinking position of the oil suction hopper and adjust the sinking and floating position of the oil suction hopper according to the actual oil thickness;
the arrangement of the filter screen can reduce the probability of sundries entering the oil suction pipe and reduce the influence of the sundries on oil skimming;
the fishing mechanism can be used for fishing sundries on the water surface, so that the influence of the sundries on oil skimming is eliminated, and the pollution of the sundries to the environment can be reduced;
the collecting groove is used for collecting the captured garbage sundries, and the garbage sundries can be conveniently and centrally treated after a follow-up ship is in shore.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is an enlarged view of the portion C in fig. 1.
Description of reference numerals: 1. a hull; 2. an oil skimming device; 21. a pump body; 22. an oil-water separator; 23. an oil suction pipe; 3. a water inlet; 4. a water outlet; 5. connecting a pipeline; 6. an oil suction hopper; 7. an oil suction port; 8. a mounting ring; 9. a floating ball; 10. an adjustment assembly; 101. an adjustment groove; 102. an adjusting block; 103. adjusting an electric cylinder; 11. a filter screen; 12. a salvaging mechanism; 121. a drive assembly; 1211. a rotating table; 1212. a connecting arm; 1213. a first rotating arm; 1214. a second rotating arm; 1215. a first driving member; 1216. a second driving member; 122. a clamping jaw; 13. collecting tank; 14. and a baffle plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a water surface oil skimming system of an environment-friendly rescue boat, which comprises a boat body 1, wherein the boat body 1 is a rescue boat, the bow of the boat body 1 is provided with an oil skimming device 2, the oil skimming device 2 comprises a pump body 21 arranged at the bow, an oil-water separator 22 arranged at one end of the pump body 21 and an oil suction pipe 23 arranged at the other end of the pump body 21, the pump body 21 is provided with a water inlet 3 and a water outlet 4, the water inlet 3 and the water outlet 4 are respectively arranged at two ends of the pump body 21, a connecting pipeline 5 is arranged at the water outlet 4, the oil-water separator 22 is communicated with the pump body 21 through the connecting pipeline 5, the oil suction pipe 23 is arranged at the water inlet 3 of the pump body 21 and is communicated with the pump body 21, one end of the oil suction pipe 23, which is far away from the pump body 21, is fixedly provided with an oil suction hopper 6, the oil suction hopper 6 is a rectangular frame body, one end of the oil suction hopper 6, which is far away from the oil suction pipe 23, is provided with an oil suction port 7, the oil suction pipe 23 is communicated with the oil suction pipe 23, after the oil suction hopper 6 is thrown into water, the pump body 21 is opened to suck oil and water on the water surface, water and engine oil enter the oil-water separator 22 through the oil suction pipe 23 and the connecting pipeline 5, the oil and water are classified in the oil-water separator 22, the separated engine oil is collected, the separated water is discharged, oil skimming on the water surface is completed, and pollution of the engine oil to the environment is reduced through the oil skimming.
Referring to fig. 1 and 3, an installation ring 8 is circumferentially sleeved on the oil suction hopper 6, a plurality of floating balls 9 are installed on the installation ring 8, the installation ring 8 is used for installing the floating balls 9, and the floating balls 9 are arranged to lower the oil suction hopper 6; an adjusting assembly 10 is arranged between the mounting ring 8 and the oil suction hopper 6, the adjusting assembly 10 comprises a plurality of adjusting grooves 101 which are uniformly and vertically arranged in the circumferential direction of the oil suction hopper 6, a plurality of adjusting blocks 102 which correspond to the adjusting grooves 101 one by one and are arranged in the adjusting grooves 101 in a sliding manner, and an adjusting electric cylinder 103 which is embedded in the adjusting grooves 101, the adjusting blocks 102 are fixedly arranged on the mounting ring 8, the adjusting electric cylinder 103 is placed in the adjusting grooves 101, the adjusting electric cylinder 103 drives the adjusting blocks 102 to slide in the adjusting grooves 101 along the length direction of the adjusting grooves 101, the position of the floating ball 9 can be adjusted by adjusting the electric cylinder 103, the sinking depth of the oil suction hopper 6 can be controlled by adjusting the floating ball 9, and the adjusting can be carried out according to the thickness of engine oil; the oil suction hopper 6 is provided with the filter screen 11 at the oil suction opening 7, the filter screen 11 covers the whole oil suction opening 7, and the arrangement of the filter screen 11 can reduce the probability that the sundry garbage enters the oil suction pipe 23, so that the influence of the sundry garbage on oil skimming is reduced.
Referring to fig. 1 and 3, the bow is further provided with a fishing mechanism 12, the fishing mechanism 12 comprises a driving assembly 121 mounted on the bow and a clamping jaw 122 mounted on the driving assembly 121, the driving assembly 121 drives the clamping jaw 122, the clamping jaw 122 is a mechanical jaw driven by an oil cylinder, the fishing mechanism 12 can be arranged to fish sundries on the water surface, the influence of the sundries on oil skimming is eliminated, and meanwhile, the pollution of the sundries to the environment can be reduced; the driving assembly 121 comprises a rotating table 1211 rotatably disposed on the hull 1, a connecting arm 1212 fixedly disposed on the rotating table 1211, a first rotating arm 1213 hingedly disposed at an end of the connecting arm 1212 remote from the rotating table 1211, a second rotating arm 1214 hingedly disposed at an end of the first rotating arm 1213 remote from the connecting arm 1212, a first driving member 1215 disposed between the connecting arm 1212 and the first rotating arm 1213, and a second driving member 1216 disposed between the first rotating arm 1213 and the second rotating arm 1214, the rotating table 1211 is rotatably disposed on the hull 1, the rotating table 1211 is driven by a motor to rotate, the clamping jaw 122 is hingedly disposed at an end of the second rotating arm 1214 remote from the first rotating arm 1213, one end of the first driving member 1215 is hingedly disposed on the connecting arm 1212 and the other end is hingedly disposed on the first rotating arm 1213, one end of the second driving member 1216 is hingedly disposed on the first rotating arm 1213 and the other end is hingedly disposed on the second rotating arm 1214, the first driving member 1215 and the second driving member 1216 are both driving cylinders, the first rocking arm 1213 of actuating cylinder drive and second rocking arm 1214 rotate, and the setting of salvaging the subassembly can be salvaged the debris rubbish of surface of water, reduces the influence of debris rubbish to the oil skimming on the one hand, and on the other hand can improve the surface of water environment, reduces the pressure of surface of water ecological regulation.
Referring to fig. 1, a plurality of collecting tanks 13 are formed in the bow of the ship, the collecting tanks 13 are used for collecting the sundry garbage, so that the sundry garbage can be conveniently transported in a centralized manner, and a plurality of collecting tanks 13 can be used for classifying the sundry garbage according to actual conditions; the baffle plate 14 is hinged to an opening of the collecting tank 13, the baffle plate 14 covers the whole collecting tank 13, and as the ship jolts during navigation, sundry garbage is easy to dump out of the collecting tank 13 and influences the environment on the ship, and the arrangement of the baffle plate 14 can reduce the probability that the sundry garbage falls out of the collecting tank 13 and ensure the environment of the ship during navigation; the flap 14 is hinged to open or close the collecting gutter 13 by rotation.
The implementation principle of the embodiment of the application is as follows: when the ship body 1 encounters sundry garbage in the process of sailing, the salvage mechanism 12 is started to salvage the sundry garbage, and the sundry garbage is classified according to the type of the garbage and then is placed in the collecting tank 13; when engine oil exists on the water surface, the position of the floating ball 9 is adjusted according to the engine oil condition, then the oil suction bucket 6 is thrown into the water surface, the pump body 21 is started to skim the engine oil on the water surface, the engine oil and the water are separated through the oil-water separator 22, then the water is discharged back to rivers, lakes and seas, the engine oil is collected and then is subjected to centralized treatment, and oil skimming and oil-water separation are completed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a surface of water oil skimming system of environmental protection rescue ship, includes hull (1), its characterized in that: the bow of the ship body (1) is provided with an oil skimming device (2), the oil skimming device (2) comprises a pump body (21), an oil-water separator (22) and an oil suction pipe (23), the pump body (21) is arranged at the bow, a water inlet (3) and a water outlet (4) are arranged on the pump body (21), a connecting pipeline (5) is arranged at the water outlet (4), the oil-water separator (22) is connected at one end of the connecting pipeline (5) far away from the pump body (21), the oil-water separator (22) is communicated with the pump body (21) through the connecting pipeline (5), the oil suction pipe (23) is arranged at the water inlet (3) of the pump body (21) and is communicated with the pump body (21), one end of the oil suction pipe (23) far away from the pump body (21) is fixedly provided with an oil suction hopper (6), an oil suction opening (7) is formed in one end, far away from the oil suction pipe (23), of the oil suction hopper (6), and the oil suction opening (7) is communicated with the oil suction pipe (23).
2. The water surface oil skimming system for environmental rescue vessel as claimed in claim 1, wherein: the oil suction hopper (6) is circumferentially sleeved with a mounting ring (8), and a plurality of floating balls (9) are mounted on the mounting ring (8).
3. The water surface oil skimming system for environmental rescue vessel as claimed in claim 2, wherein: be provided with adjusting part (10) between collar (8) and oil absorption fill (6), adjusting part (10) are including adjustment tank (101), regulating block (102) and regulation electric cylinder (103), adjustment tank (101) have a plurality of and even vertical seting up in oil absorption fill (6) circumference, regulating block (102) have a plurality ofly, a plurality of regulating block (102) and adjustment tank (101) one-to-one and slide and set up in adjustment tank (101), and regulating block (102) set firmly on collar (8), adjust electric cylinder (103) inlay and locate in adjustment tank (101), adjust electric cylinder (103) and place in adjustment tank (101), adjust electric cylinder (103) drive regulating block (102) and slide along adjustment tank (101) length direction in adjustment tank (101).
4. The water surface oil skimming system for environmental rescue vessel as claimed in claim 3, wherein: a filter screen (11) is arranged at the oil suction opening (7) of the oil suction hopper (6), and the filter screen (11) covers the whole oil suction opening (7).
5. The water surface oil skimming system for environmental rescue vessel as claimed in claim 1, wherein: the bow of hull (1) still is provided with salvage mechanism (12), salvage mechanism (12) are including drive assembly (121) and clamping jaw (122), drive assembly (121) are installed at the bow, clamping jaw (122) are installed on drive assembly (121), and drive assembly (121) drive clamping jaw (122).
6. The water surface oil skimming system for environmental rescue vessel as claimed in claim 5, wherein: the driving assembly (121) comprises a rotating table (1211), a connecting arm (1212), a first rotating arm (1213), a second rotating arm (1214), a first driving element (1215) and a second driving element (1216), the rotating table (1211) is rotatably arranged on the ship body (1), the connecting arm (1212) is fixedly arranged on the rotating table (1211), the first rotating arm (1213) is hinged at one end of the connecting arm (1212) far away from the rotating table (1211), the second rotating arm (1214) is hinged at one end of the first rotating arm (1213) far away from the connecting arm (1212), the clamping jaw (122) is hinged at one end of the second rotating arm (1214) far away from the first rotating arm (1213), the first driving element (1215) is arranged between the connecting arm (1212) and the first rotating arm (1213), one end of the first driving element (1215) is hinged at the connecting arm (1212) and the other end of the first rotating arm (1213), and the second driving element (1216) is arranged between the first rotating arm (1213) and the second rotating arm (1214), the second actuating element (1216) is hinged at one end to the first pivot arm (1213) and at the other end to the second pivot arm (1214).
7. The water surface oil skimming system of the environmental protection rescue boat according to claim 6, characterized in that: the bow of the ship body (1) is provided with a plurality of collecting grooves (13).
8. The water surface oil skimming system for environmental rescue vessel as claimed in claim 7, wherein: the opening of the collecting tank (13) is hinged with a baffle (14), and the baffle (14) covers the whole collecting tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111108000.XA CN113737752A (en) | 2021-09-22 | 2021-09-22 | Water surface oil skimming system of environment-friendly rescue ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111108000.XA CN113737752A (en) | 2021-09-22 | 2021-09-22 | Water surface oil skimming system of environment-friendly rescue ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113737752A true CN113737752A (en) | 2021-12-03 |
Family
ID=78740240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111108000.XA Pending CN113737752A (en) | 2021-09-22 | 2021-09-22 | Water surface oil skimming system of environment-friendly rescue ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113737752A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6183654B1 (en) * | 1999-01-06 | 2001-02-06 | Universal Separators, Inc. | Self leveling suction skimming device |
| KR101431786B1 (en) * | 2014-01-20 | 2014-08-19 | (주)거도 | Sea split oil separator collect appratus |
| CN205024748U (en) * | 2015-08-06 | 2016-02-10 | 杭州中艺生态环境工程有限公司 | Clean ship of environmental protection in all -round clearance river course |
| CN207775847U (en) * | 2017-12-06 | 2018-08-28 | 四川东方水利装备工程股份有限公司 | A kind of floating material fishing device |
| CN209583705U (en) * | 2019-02-17 | 2019-11-05 | 娄底市东顺环保有限公司 | A kind of movable type industrial wastewater floating-oil collector |
| CN210176533U (en) * | 2019-07-04 | 2020-03-24 | 中科智水环境工程(天津)有限公司 | River course oil slick remove device |
| CN212180332U (en) * | 2020-04-23 | 2020-12-18 | 林利 | Sampling device for sewage detection |
-
2021
- 2021-09-22 CN CN202111108000.XA patent/CN113737752A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6183654B1 (en) * | 1999-01-06 | 2001-02-06 | Universal Separators, Inc. | Self leveling suction skimming device |
| KR101431786B1 (en) * | 2014-01-20 | 2014-08-19 | (주)거도 | Sea split oil separator collect appratus |
| CN205024748U (en) * | 2015-08-06 | 2016-02-10 | 杭州中艺生态环境工程有限公司 | Clean ship of environmental protection in all -round clearance river course |
| CN207775847U (en) * | 2017-12-06 | 2018-08-28 | 四川东方水利装备工程股份有限公司 | A kind of floating material fishing device |
| CN209583705U (en) * | 2019-02-17 | 2019-11-05 | 娄底市东顺环保有限公司 | A kind of movable type industrial wastewater floating-oil collector |
| CN210176533U (en) * | 2019-07-04 | 2020-03-24 | 中科智水环境工程(天津)有限公司 | River course oil slick remove device |
| CN212180332U (en) * | 2020-04-23 | 2020-12-18 | 林利 | Sampling device for sewage detection |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211203 |
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| RJ01 | Rejection of invention patent application after publication |