CN203238608U - Water surface oil dirt removing device - Google Patents
Water surface oil dirt removing device Download PDFInfo
- Publication number
- CN203238608U CN203238608U CN2013202799185U CN201320279918U CN203238608U CN 203238608 U CN203238608 U CN 203238608U CN 2013202799185 U CN2013202799185 U CN 2013202799185U CN 201320279918 U CN201320279918 U CN 201320279918U CN 203238608 U CN203238608 U CN 203238608U
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- water
- oil
- valve
- separating chamber
- sensor
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- 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
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Abstract
A water surface oil dirt removing device comprises a shell body, a sensor, a first valve, a second valve, a third valve, a liquid inlet cup, a wave wheel, a piston, a first motor, a water pump and a controller. An inner cavity of the shell body is divided into an oil-water separation chamber, a water storage chamber and an equipment installation chamber. The first valve is arranged on the top wall of the oil-water separation chamber and is installed with the liquid inlet cup in a combined mode. Two parallel guide rails are arranged on the inner wall of the oil-water separation chamber. An oil discharge outlet and a drainage outlet are formed in the upper portion and are respectively installed with the second valve and the third valve in a combined mode. The sensor is arranged under the oil discharge outlet. The wave wheel is located in the oil-water separation chamber and is placed on the piston. The first motor, the water pump and the controller are arranged in the equipment installation chamber. The first valve, the second valve, the third valve, the sensor, the first motor and the water pump are respectively connected with the controller. At working time, the water surface oil dirt removing device is arranged below water surface oil dirt, can prevent air from entering, utilizes gravity and pressure difference to remove oil dirt, and utilizes the rotation of the wave wheel to drive the oil dirt to be in centrifugal movement so as to separate oil and water. Consequently, working efficiency is improved.
Description
Technical field
The utility model belongs to water oil stain and removes field, particularly a kind of scavenge unit to water oil stain in rivers, lake, the ocean.
Background technology
Leakage accident often can occur in oil tanker, oil field, oil well etc., and behind the Ship's Sinking, the fuel oil in the Oil Tank still can constantly spill in the long period, and the water pollution in rivers, lake or the ocean appears all can causing in these accidents.According to statistics, the whole world flows into nearly 500,000 tons in marine oil because of shipwreck every year.For these accidents, people adopt the methods such as fence, input asphalt felt that greasy dirt is processed usually, and some is regional even adopt the instruments such as little wooden dipper, spoon to fish for greasy dirt by hand, and so not only speed is too slow, efficient is very low, and need expend a large amount of manpowers, financial resources and material resources.
At present, existing water oil stain scavenge unit is mainly take oil cleaning ship as main on the market, although its efficient of removing greasy dirt increases, but owing to adopting Smoking regime to carry out operation, possible air amount in the aspiration procedure, cause potential safety hazard, in addition, needing oily-water seperating equipment to process just by the collected greasy dirt of oil cleaning ship can be recycled the crude oil that leaks.
The utility model content
The purpose of this utility model provides a kind of novel water oil stain scavenge unit, and this device can not only be removed water oil stain efficiently and safely, and the oil water mixture of collecting can be carried out oil, moisture from.
Water oil stain scavenge unit described in the utility model comprises housing, oil stain intercepting assembly, sensor, the first valve, the second valve, the 3rd valve, feed liquor cup, impeller, piston, the first motor, water pump and controller; The inner chamber of described housing becomes water-oil separating chamber, retaining chamber and equipment installation room by piston, baffle for separating from top to bottom; Described water-oil separating chamber interior walls is provided with two guide rails that are used for the piston movement guiding that are parallel to each other, and its upper portion side wall is provided with oil drain out and outfall; Be provided with the first via hole and the second via hole on the described dividing plate, the sidewall of described equipment installation room is provided with the 3rd via hole; Described feed liquor cup is installed in the roof of water-oil separating chamber, described the first valve and the combination of feed liquor cup are installed, be used for conducting or block oil water mixture enters the water-oil separating chamber by the feed liquor cup path, described the second valve is installed in described oil drain out place, be used for conducting or block the path of institute isolated crude oil discharge water-oil separating chamber, described the 3rd valve installation is at described outfall place, be used for conducting or block the path of institute isolated water discharge water-oil separating chamber, described installation of sensors the water-oil separating chamber interior walls and be positioned at oil drain out below; It is indoor that described impeller is positioned at water-oil separating, and be placed on the piston; Described the first motor, water pump and controller are installed in the equipment installation room, the power output shaft of the first motor passes the first via hole of arranging on the dividing plate and the centre bore of piston enters the water-oil separating chamber, it is at profit centrifugation stage and impeller bonding and drive the impeller rotation, and it separates with impeller at oil extraction, bleeding stage; The water inlet pipe of water pump passes described the 3rd via hole and the water source joins, and the gutter of water pump passes described the second via hole and enters the retaining chamber; Described oil stain intercepting assembly is installed in the top of described water-oil separating chamber; Described controller is connected with water pump with the first valve, the second valve, the 3rd valve, sensor, the first motor respectively, by clock oscillator and the work of their follow procedures of instruction cycle control.
Water oil stain scavenge unit described in the utility model, its oil stain intercepting assembly comprise baffle plate, fence, two limited posts, two cover friction pulley transmission and two the second motors; Be provided with two draw-in grooves on the described baffle plate, described two limited posts spacing of being separated by is installed, described friction pulley transmission is comprised of active friction wheel and driven friction pulley, two cover friction pulley transmissions are installed near two limited posts respectively, the power output shaft of two the second motors is connected with the active friction wheel of two cover friction pulley transmissions respectively, two the second motors all are positioned at bucker, control its work by controller, the end, two ends of described fence lays respectively at two limited post outsides, and be installed in after between active friction wheel and driven friction pulley, passing two draw-in grooves of baffle plate, its termination, two ends is provided with limited block.
Water oil stain scavenge unit described in the utility model, its controller can select microcontroller, single-chip microcomputer or other to have the control module of identity function.
Water oil stain scavenge unit described in the utility model, its sensor preferred light dependent sensor, its first valve, the second valve and the preferred electric hydraulic control valve of the 3rd valve.
Using method and the operating principle of water oil stain scavenge unit described in the utility model are as follows:
During use, clamp the housing of water oil stain scavenge unit described in the utility model and whole device is placed under the water surface with greasy dirt by the mechanical arm that is connected with ship, start controller by infrared switch aboard ship by the people, under the control of controller, the first valve opening, oil water mixture enters the water-oil separating chamber by the feed liquor cup.After the feed liquor time expires, the first valve closing, the first electric motor starting, the rotation under the first motor power output shaft drives of the impeller of water-oil separating chamber bottom, carry out oil, moisture from.Because the density of oil and water variant (density of oil is about 0.9, and the density of water is 1), under the effect of centrifugal force, oil can move to the top of water, produces to separate.After the water-oil separating time expires, the first motor quits work, meanwhile, the second valve opening, sensor are started working, starting mode of pump is to the water filling of retaining chamber, in the retaining chamber under the promotion of ever-increasing water, piston moves to the top-direction of water-oil separating chamber along guide rail with impeller, the crude oil that separates is discharged from the water-oil separating chamber by oil drain out, and input in the oil storage barrel of ship by the pipe fitting that is connected with oil drain out.When sensor detects the isolated water of institute, the second valve closing, the 3rd valve opening, piston continues to move to the top-direction of water-oil separating chamber with impeller, and isolated water is discharged from the water-oil separating chamber by outfall.After water discharge time expired, the 3rd valve closing, water pump stopped water filling, and the water in the retaining chamber is discharged, and namely finished a work period.When carrying out above-mentioned work, controller starts two the second machine operation, the power output shaft of described the second motor rotates and drives active friction wheel and rotates, described fence is under drawing with the frictional force of active friction wheel and the generation of driven friction pulley, outwards move by the draw-in groove on the baffle plate in its termination, thereby the greasy dirt area is shunk, prevent the greasy dirt diffusion.
The utlity model has following beneficial effect:
Place the water oil stain below when 1, water oil stain scavenge unit described in the utility model is worked, can effectively avoid air to enter the water-oil separating chamber, thereby guarantee the safety in this device busy process.
Place the water oil stain below when 2, water oil stain scavenge unit described in the utility model is worked, water-oil separating does not have air in the chamber, pressure outside the described device is greater than the pressure in the device, and greasy dirt just can enter rapidly the water-oil separating chamber under the effect of gravity and pressure differential, and efficient is able to larger raising.By impeller rotarily drive the oil mixing with water liquid movement, utilize the density contrast opposite sex (density of oil is about 0.9, and the density of water is 1) of oil and water to realize separating of oily and water, do not need to be equipped with again oily water separating equipment.
3, water oil stain scavenge unit described in the utility model is provided with the oil stain intercepting assembly, fence when removing greasy dirt in the Stepwize Shrink oil stain intercepting assembly, the area of greasy dirt progressively can be dwindled, when raising the efficiency, also avoided the secondary pollution of greasy dirt as far as possible.
4, the ship with water oil stain scavenge unit coordinating operation described in the utility model can be common ship, is conducive to enlarge use face, and reduces cost.
5, when removing water oil stain, can use the common operation of a plurality of devices described in the utility model, be conducive to shorten the checkout time of greasy dirt.
Description of drawings
Fig. 1 is the contour structures schematic diagram of water oil stain scavenge unit described in the utility model.
Fig. 2 is the structural representation behind the water oil stain scavenge unit removal fence among Fig. 1.
Fig. 3 is the internal construction schematic diagram of water oil stain scavenge unit described in the utility model, and this device is in off working state or water-oil separating stage.
Fig. 4 is the schematic diagram that water oil stain scavenge unit described in the utility model is in oil extraction, bleeding stage.
Fig. 5 is the structural representation of impeller in the water oil stain scavenge unit described in the utility model.
Fig. 6 is the polycrystalline substance schematic diagram of impeller among Fig. 5.
Fig. 7 is the structural representation of piston in the water oil stain scavenge unit described in the utility model.
Fig. 8 is that water oil stain scavenge unit middle controller described in the utility model and each are controlled the annexation schematic diagram of device.
Among the figure, 1-housing; 2-limited post; 3-fence; 4-feed liquor cup; 5-driven friction pulley; 6-active friction wheel; The 7-the second motor; 8-baffle plate; 9-draw-in groove; The 10-the first valve; 11-bucker; 12-oil drain out; The 13-the second valve; 14-sensor; 15-impeller; 16-piston; 17-retaining chamber; The 18-the first motor; 19-controller; 20-outfall; The 21-the three valve; 22-guide rail; 23-water-oil separating chamber; 24-dividing plate; 25-equipment installation room; 26-water pump.
The specific embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing.
In the present embodiment, water oil stain scavenge unit such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4 comprise housing 1, oil stain intercepting assembly, sensor 14, the first valve 10, the second valve 13, the 3rd valve 21, feed liquor cup 4, impeller 15, piston 16, the first motor 18, water pump 26 and controller 19; Sensor 14 is selected light sensor, the first valve 10, the second valve 13 and the 3rd valve 21 are selected electric hydraulic control valve, the first motor 18 is selected servomotor, water pump 26 is selected the three-phase electricity water pump, controller 19 is selected the PIC16LF84A microcontroller, they are the commercial goods, can buy by market.
Described housing 1 is cylinder, and its inner chamber is separated into water-oil separating chamber 23, retaining chamber 17 and equipment installation room 25 by piston 16, dividing plate 24 from top to bottom; Described water-oil separating chamber 23 inwalls are provided with two guide rails 22 that are used for the piston movement guiding that are parallel to each other, and its upper portion side wall is provided with oil drain out 12 and outfall 20; Be provided with the first via hole and the second via hole on the described dividing plate 24, the sidewall of described equipment installation room 25 is provided with the 3rd via hole.
Described feed liquor cup 4 is tubaeform, is installed in the roof of water-oil separating chamber 23, and the first valve 10 is installed with 4 combinations of feed liquor cup, is used for conducting or blocks oil water mixture enters water-oil separating chamber 23 by feed liquor cup 4 path; Described the second valve 13 is installed in oil drain out 12 places that 23 tops, described water-oil separating chamber arrange, and is used for conducting or blocks the path of institute isolated crude oil discharge water-oil separating chamber 23; Described the 3rd valve 21 is installed in outfall 20 places that 23 tops, described water-oil separating chamber arrange, and is used for conducting or blocks the path of institute isolated water discharge water-oil separating chamber 23; Described sensor 14 is installed in water-oil separating chamber 23 inwalls and is positioned at the below of oil drain out 12.
The structure of described impeller 15 such as Fig. 5, shown in Figure 6, its center bore inner wall is provided with keyway; The structure of described piston 16 is truncated cone-shaped as shown in Figure 7, and its external diameter is identical with the internal diameter nominal size of water-oil separating chamber 23, and for movingly, its centre arranges porose, so that the power output shaft of the first motor 18 passes, its side is provided with two grooves with described guide rail 22 couplings;
Described the first motor 18, water pump 26 and controller 19 are installed in the equipment installation room 25, the power output shaft of the first motor 18 passes the first via hole of setting on the dividing plate 24 and the centre bore of piston 16 enters water-oil separating chamber 23, in the profit centrifugation stage, the power output shaft of the first motor 18 and impeller 15 bondings also drive impeller rotation (see figure 3); At oil extraction, bleeding stage, the power output shaft of the first motor 18 separates (see figure 4) with impeller 15; The water inlet pipe of water pump 26 passes described the 3rd via hole and the water source joins, and the gutter of water pump 26 passes described the second via hole and enters retaining chamber 17.
Described oil stain intercepting assembly comprises baffle plate 8, fence 3, two limited posts 2, two cover friction pulley transmission and two the second motors 7.The structure of described baffle plate 8 is provided with two draw-in grooves 9 as shown in Figure 2 on it; The structure of described fence 3 as shown in Figure 1, its termination, two ends is provided with limited block; Described two limited posts 2 are cylinder, and described the second motor 7 is common electric machine, can buy by market.Two limited posts 2 are installed in the top of water-oil separating chamber 23 mutually across a certain distance, the friction pulley transmission is comprised of active friction wheel 6 and driven friction pulley 5, two cover friction pulley transmissions are respectively near two limited posts 2, be installed in the top in water-oil separating chamber 23, two the second motors 7 are installed in respectively the top of water-oil separating chamber 23, and be positioned at bucker 11, their power output shaft is connected with the active friction wheel 6 of two cover friction pulley transmissions respectively, the end, two ends of fence 3 lays respectively at two limited post 2 outsides, and is installed in after passing between active friction wheel 6 and driven friction pulley 5 two draw-in grooves 9 of baffle plate 8.
Described controller 19 is connected (see figure 8) with the first valve 10, the second valve 13, the 3rd valve 21, sensor 14, the first motor 18, water pump 26 and second motor 7 of being connected respectively, by clock oscillator and the work of their follow procedures of instruction cycle control, controller 19 is respectively arranged the groove wiring by the line of control member at housing 1 with above-mentioned.
Claims (5)
1. a water oil stain scavenge unit is characterized in that comprising housing (1), oil stain intercepting assembly, sensor (14), the first valve (10), the second valve (13), the 3rd valve (21), feed liquor cup (4), impeller (15), piston (16), the first motor (18), controller (19) and water pump (26);
The inner chamber of described housing (1) is separated into water-oil separating chamber (23), retaining chamber (17) and equipment installation room (25) by piston (16), dividing plate (24) from top to bottom; Described water-oil separating chamber (23) inwall is provided with two guide rails (22) that are used for the piston movement guiding that are parallel to each other, and its upper portion side wall is provided with oil drain out (12) and outfall (20); Be provided with the first via hole and the second via hole on the described dividing plate (24), the sidewall of described equipment installation room (25) is provided with the 3rd via hole;
Described feed liquor cup (4) is installed in the roof of water-oil separating chamber, described the first valve (10) is installed with feed liquor cup (4) combination, be used for conducting or block oil water mixture enters water-oil separating chamber (23) by feed liquor cup (4) path, described the second valve (13) is installed in described oil drain out (12) and locates, be used for conducting or block the path of the isolated crude oil discharge water-oil separating chamber of institute (23), described the 3rd valve (21) is installed in described outfall (20) and locates, be used for conducting or block the path of the isolated water discharge water-oil separating chamber of institute (23), described sensor (14) is installed in water-oil separating chamber (23) inwall and is positioned at the below of oil drain out (12);
Described impeller (15) is positioned at water-oil separating chamber (23), and is placed on the piston (16); Described the first motor (18), water pump (26) and controller (19) are installed in the equipment installation room (25), the power output shaft of the first motor (18) passes upper the first via hole that arranges of dividing plate (24) and the centre bore of piston (16) enters water-oil separating chamber (23), it is at profit centrifugation stage and impeller (15) bonding and drive the impeller rotation, and it separates with impeller at oil extraction, bleeding stage; The water inlet pipe of water pump (26) passes described the 3rd via hole and the water source joins, and the gutter of water pump (26) passes described the second via hole and enters retaining chamber (17); Described oil stain intercepting assembly is installed in the top of described water-oil separating chamber (23);
Described controller (19) is connected 26 with the first valve (10), the second valve (13), the 3rd valve (21), sensor (14), the first motor (18) with water pump respectively) be connected, by clock oscillator and the work of their follow procedures of instruction cycle control.
2. described water oil stain scavenge unit according to claim 1 is characterized in that described oil stain intercepting assembly comprises baffle plate (8), fence (3), two limited posts (2), two cover friction pulley transmission and two the second motors (7); Be provided with two draw-in grooves (9) on the described baffle plate (8), described two limited posts (2) are installed mutually across a certain distance, described friction pulley transmission is comprised of active friction wheel (6) and driven friction pulley (5), two cover friction pulley transmissions are installed near two limited posts (2) respectively, the power output shaft of two the second motors (7) is connected with the active friction wheel (6) of two cover friction pulley transmissions respectively, two the second motors (7) all are positioned at bucker (11), control its work by controller (19), the end, two ends of described fence (3) lays respectively at two limited posts (2) outside, and be installed in two draw-in grooves (9) of baffle plate after between active friction wheel (6) and driven friction pulley (5), passing, its termination, two ends is provided with limited block.
3. described water oil stain scavenge unit according to claim 1 and 2 is characterized in that described controller (19) is microcontroller or single-chip microcomputer.
4. described water oil stain scavenge unit according to claim 1 and 2 is characterized in that described sensor (14) is light sensor, and described the first valve (10), the second valve (13) and the 3rd valve (21) are electric hydraulic control valve.
5. described water oil stain scavenge unit according to claim 3 is characterized in that described sensor (14) is light sensor, and described the first valve (10), the second valve (13) and the 3rd valve (21) are electric hydraulic control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202799185U CN203238608U (en) | 2013-05-21 | 2013-05-21 | Water surface oil dirt removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202799185U CN203238608U (en) | 2013-05-21 | 2013-05-21 | Water surface oil dirt removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238608U true CN203238608U (en) | 2013-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202799185U Withdrawn - After Issue CN203238608U (en) | 2013-05-21 | 2013-05-21 | Water surface oil dirt removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238608U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290821A (en) * | 2013-05-21 | 2013-09-11 | 四川大学 | Removal device for oil stain on water |
| CN103696409A (en) * | 2013-11-29 | 2014-04-02 | 威海维思泰科溢油回收设备有限公司 | Oil fouling introduction device and method for removing oil from water |
| CN106168021A (en) * | 2016-08-15 | 2016-11-30 | 浙江省海洋水产研究所 | Sea pollution by oil abatement equipment |
| CN107938628A (en) * | 2017-12-27 | 2018-04-20 | 西华大学 | A kind of collection device of spillage over water oil |
-
2013
- 2013-05-21 CN CN2013202799185U patent/CN203238608U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290821A (en) * | 2013-05-21 | 2013-09-11 | 四川大学 | Removal device for oil stain on water |
| CN103696409A (en) * | 2013-11-29 | 2014-04-02 | 威海维思泰科溢油回收设备有限公司 | Oil fouling introduction device and method for removing oil from water |
| CN103696409B (en) * | 2013-11-29 | 2016-06-08 | 威海维思泰科溢油回收设备有限公司 | Greasy dirt imports the method for the oil in device and removing water |
| CN106168021A (en) * | 2016-08-15 | 2016-11-30 | 浙江省海洋水产研究所 | Sea pollution by oil abatement equipment |
| CN106168021B (en) * | 2016-08-15 | 2018-02-09 | 浙江省海洋水产研究所 | Sea pollution by oil abatement equipment |
| CN107938628A (en) * | 2017-12-27 | 2018-04-20 | 西华大学 | A kind of collection device of spillage over water oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131016 Effective date of abandoning: 20150225 |
|
| RGAV | Abandon patent right to avoid regrant |