CN202265438U - Filtering device - Google Patents
Filtering device Download PDFInfo
- Publication number
- CN202265438U CN202265438U CN2011204026604U CN201120402660U CN202265438U CN 202265438 U CN202265438 U CN 202265438U CN 2011204026604 U CN2011204026604 U CN 2011204026604U CN 201120402660 U CN201120402660 U CN 201120402660U CN 202265438 U CN202265438 U CN 202265438U
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- CN
- China
- Prior art keywords
- barrel
- lower cover
- cylindrical shell
- oil
- draining hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a filtering device, which comprises a barrel, an upper cover and a lower cover, wherein the upper cover and the lower cover are arranged on the top of the barrel and the bottom of the barrel respectively; the barrel can rotate relative to the upper and lower covers; a central shaft is arranged inside the barrel; a plurality of separation blades are arranged between the barrel and the central shaft; the two side edges of the separation blades are fixedly connected with the inner wall of the barrel and the central shaft respectively; a water injection hole is formed on the upper cover; an oil draining hole and a water draining hole are formed on the lower cover; the water draining hole is closer to the barrel than the oil draining hole; and the oil draining hole is closer to the central shaft than the water draining hole. During working of the device, the barrel rotates at a high speed, and the upper cover and the lower cover are fixed. Polluted seawater enters the barrel from the water inlet of the upper cover, light oil stains move towards the central shaft under the action of the centrifugal force, heavy seawater moves towards the wall of the barrel, mixtures are separated completely after reaching the lower cover, and the separated crude oil and seawater are led out respectively through the oil outlet and the water outlet of the lower cover. In the filtering device, an adsorbent is not required to be consumed, and the separated crude oil can be recycled.
Description
Technical field
The utility model relates to the filtration unit of crude oil pollution in a kind of filtering sea.
Background technology
At present, marine oil spill disaster takes place frequently, havoc the marine eco-environment.And leak the cleaning means famine of crude oil, mainly be to take the method for adsorbing.But the method for absorption needs a large amount of sorbent materials, and the crude oil after the absorption can not recycling, causes great waste.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, and a kind of filtration unit is provided, and utilizes centrifugal motion, and crude oil and seawater that density is different are separated, and the crude oil after reclaiming can utilize once more, does not also need the sorbent material of labor.
The utility model discloses a kind of filtration unit, comprise cylindrical shell and be arranged at the loam cake at said cylindrical shell top and the lower cover of bottom, can relatively rotate between cylindrical shell and loam cake and the lower cover; Said barrel is provided with a hub, is provided with plural catch between said cylindrical shell and the hub, and the dual-side of said catch is affixed with the inwall and the hub of cylindrical shell respectively; Be covered with prosopore on said; Said lower cover is respectively equipped with outage and water vent, and the said relatively outage of said water vent is near said cylindrical shell, and the said relatively water vent of said outage is near said hub.
During the work of this device, the cylindrical shell high speed rotating, and the upper and lower cover maintenance is fixed.By the water inlet entering cylindrical shell of the seawater of crude oil pollution from the device loam cake, blown into barrel fast by radial catch, and high speed rotating; Under action of centrifugal force, light greasy dirt moves to central axis direction, and heavy seawater moves to the barrel wall direction; Because the influence of the pressure of gravity and upper end import, mixture moves downward gradually in rotation process, under certain rotating speed and plant bulk mated condition; Oil-water mixture can be realized separating fully when arriving lower cover; Through near the oil outlet of hub and water outlet near cylinder inboard wall, isolating crude oil and seawater are derived respectively, can realize uninterrupted oily water separation like this.
First kind of embodiment of the utility model is: one circle is provided with outstanding cell body towards cylindrical shell one side along circumference for loam cake and lower cover, and the width of said cell body internal diameter and cylindrical shell thickness adapt, and cylindrical shell can be embedded in the cell body.Like this, when the cylindrical shell high speed rotating, it is fixing that loam cake and lower cover can keep, and can reach good sealing effectiveness, and the liquid that can not in the tube is leaked.
Other a kind of embodiment of the utility model is: cylinder inboard wall respectively is provided with the outstanding cell body of a circle along top and bottom, and the thickness of the width of said cell body internal diameter and loam cake and lower cover adapts, and loam cake and lower cover can be embedded in the cell body.When this embodiment can make the cylindrical shell high speed rotating equally, it is fixing that loam cake and lower cover can keep, and can reach good sealing effectiveness, and the liquid that can not in the tube is leaked.
Description of drawings
Fig. 1 is the surface structure schematic perspective view of the utility model;
Fig. 2 is the cylindrical shell and the covers STRUCTURE DECOMPOSITION synoptic diagram of the utility model;
Fig. 3 is the first kind of embodiment cylindrical shell of the utility model and the sectional view of covers mode of connection.
Fig. 4 is the second kind of embodiment cylindrical shell of the utility model and the sectional view of covers mode of connection.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Referring to Fig. 1, Fig. 2, the filtration unit of the utility model comprises cylindrical shell 1 and is arranged at the loam cake 4 at cylindrical shell 1 top and the lower cover 6 of bottom, can relatively rotate between cylindrical shell 1 and loam cake 4 and the lower cover 6.Have one to be arranged in inner hub 2 in the cylindrical shell 1, be provided with the catch 3 of plural number between cylindrical shell 1 and the hub 2, the dual-side of washer 3 is affixed with cylindrical shell 1 inwall and hub 2 respectively, makes cylindrical shell 1, catch 3 and 2 one-tenth of hubs as a whole.The loam cake 4 at cylindrical shell top is provided with prosopore 5, and prosopore 5 can connect hydraulic pipe 11, and contaminated seawater injects cylindrical shell by hydraulic pipe 11 through prosopore 5.The lower cover 6 of cylindrical shell 1 bottom is provided with outlet-port 7, and outlet-port 7 can connect transition pipeline 12, and separated crude oil is exported by transition pipeline 12 through outlet-port 7; Lower cover 6 also is provided with posticum 8, and posticum 8 can connect hydraulic pipe 13, and separated seawater is exported by hydraulic pipe 13 through posticum 8; Outlet-port 7 than posticum 8 more near hub 2, posticum 8 than outlet-port 7 more near cylindrical shell 1.
Fig. 3 shows first kind of embodiment of the utility model; As shown in Figure 3; One circle has outstanding cell body 9 to the utility model device loam cake 4 towards cylindrical shell 1 one sides along circumference with lower cover 6, and the width of cell body 9 internal diameters and cylindrical shell 1 thickness adapt, and cylindrical shell 1 can be embedded in the cell body 9.
Fig. 4 shows second kind of embodiment of the utility model; As shown in Figure 4; The utility model device cylindrical shell 1 inwall respectively has the outstanding cell body 10 of a circle along top and bottom, and the thickness of the width of cell body 10 internal diameters and loam cake 4 and lower cover 6 adapts, and loam cake 4 and lower cover 6 can be embedded in the cell body 10.
When the filtration unit of the utility model is worked, cylindrical shell 1 high speed rotating, and upper and lower cover 4,6 keeps fixed.By the water inlet 5 entering cylindrical shells 1 of the seawater of crude oil pollution from device loam cake 4, blown into cylindrical shell 1 inside fast by radial catch 3, and high speed rotating; Under action of centrifugal force, light greasy dirt moves to hub 2 directions, and heavy seawater moves to cylindrical shell 1 inwall direction; Because the influence of the pressure of gravity and upper end import, mixture moves downward gradually in rotation process, under certain rotating speed and plant bulk mated condition; Oil-water mixture can be realized separating fully when arriving lower cover 6; Through near oil outlet of hub 27 and water outlet 8 near cylinder inboard wall, isolating crude oil and seawater are derived respectively, can realize uninterrupted oily water separation like this.
Claims (3)
1. a filtration unit is characterized in that, comprises cylindrical shell (1) and is arranged at the loam cake (4) at said cylindrical shell top and the lower cover (6) of bottom, can relatively rotate between cylindrical shell (1) and loam cake (4) and the lower cover (6); Said cylindrical shell (1) inside is provided with a hub (2), is provided with plural catch (3) between said cylindrical shell (1) and the hub (2), and the dual-side of said catch (3) is affixed with the inwall and the hub (2) of cylindrical shell (1) respectively; Said loam cake (4) is provided with prosopore (5); Said lower cover (6) is respectively equipped with outage (7) and water vent (8), and the said relatively outage of said water vent (8) (7) is near said cylindrical shell (1), and the said relatively water vent of said outage (7) (8) is near said hub (2).
2. filtration unit according to claim 1; It is characterized in that; One circle is provided with outstanding cell body (9) towards cylindrical shell (1) one side along circumference for loam cake (4) and lower cover (6), and the width of said cell body (9) internal diameter and cylindrical shell (1) thickness adapt, and cylindrical shell (1) can be embedded in the cell body (9).
3. filtration unit according to claim 1; It is characterized in that; Cylindrical shell (1) inwall respectively is provided with the outstanding cell body (10) of a circle along top and bottom, and the thickness of the width of said cell body (10) internal diameter and loam cake (4) and lower cover (6) adapts, and loam cake (4) and lower cover (6) can be embedded in the cell body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204026604U CN202265438U (en) | 2011-10-20 | 2011-10-20 | Filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204026604U CN202265438U (en) | 2011-10-20 | 2011-10-20 | Filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265438U true CN202265438U (en) | 2012-06-06 |
Family
ID=46156246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204026604U Expired - Fee Related CN202265438U (en) | 2011-10-20 | 2011-10-20 | Filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052686A (en) * | 2018-08-24 | 2018-12-21 | 安徽名特玻璃有限公司 | A kind of glass post-processing sewage disposal device |
-
2011
- 2011-10-20 CN CN2011204026604U patent/CN202265438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052686A (en) * | 2018-08-24 | 2018-12-21 | 安徽名特玻璃有限公司 | A kind of glass post-processing sewage disposal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20121020 |