CN210065367U - Oil-water separator - Google Patents
Oil-water separator Download PDFInfo
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- CN210065367U CN210065367U CN201920877934.1U CN201920877934U CN210065367U CN 210065367 U CN210065367 U CN 210065367U CN 201920877934 U CN201920877934 U CN 201920877934U CN 210065367 U CN210065367 U CN 210065367U
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- water separation
- separation chamber
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Abstract
The utility model discloses an oil-water separator, which comprises an alkaline liquid pool, a diaphragm pump, an oil-water separation box and an oil receiving device, wherein the alkaline liquid pool is internally provided with a water absorption floating ball, the liquid inlet of the diaphragm pump is connected with the water absorption floating ball, the oil-water separation box is internally provided with a liquid storage chamber, the one-level oil-water separation chamber, second grade oil-water separation chamber, be provided with first division board between liquid reserve tank and the one-level oil-water separation chamber, be provided with the second division board between one-level oil-water separation chamber and the second grade oil-water separation chamber, be provided with the U type pipe on the second division board, be connected with the liquid inlet connector on the lateral wall of liquid reserve tank, the one end of liquid inlet connector is connected with the liquid outlet of diaphragm pump, be provided with the oil drain joint on the upper portion lateral wall of second grade oil-water separation chamber, the oil drain joint is connected with oil collecting device, the lateral wall of second grade oil-water separation chamber is located the below of oil drain joint and is. The beneficial effects of the utility model are that simple structure and can circulate high-efficient high-quality separation to the water oil mixture.
Description
Technical Field
The utility model relates to a separator field, in particular to oil-water separator.
Background
After the cleaning machine cleans the oil stain on the surface of the steel strip, the rolling oil can neutralize alkali liquor in the alkaline washing tank for a long time, the treatment cost of the surface oil stain discharged into the sewage tank is higher, if the water containing oil stain is not discharged after treatment, the problem of environment pollution is solved, and the problem of resource waste is also solved.
Therefore, it is necessary to design an oil-water separator which has a simple structure and can circulate oil-water mixture liquid for high-efficiency and high-quality separation.
SUMMERY OF THE UTILITY MODEL
The utility model provides an oil water separator can realize the technological effect who proposes in the above-mentioned background art.
The utility model provides an oil-water separator, which comprises an alkaline liquid pool, a diaphragm pump, an oil-water separation box and an oil receiving device, wherein a water suction floating ball is arranged in the alkaline liquid pool, a liquid inlet of the diaphragm pump is connected with the water suction floating ball through a first liquid conveying pipe, a liquid storage chamber, a first-stage oil-water separation chamber and a second-stage oil-water separation chamber are sequentially arranged in the oil-water separation box along the liquid flow direction, a first isolation plate is arranged between the liquid storage chamber and the first-stage oil-water separation chamber, a second isolation plate is arranged between the first-stage oil-water separation chamber and the second-stage oil-water separation chamber, a vertical U-shaped pipe is arranged on the second isolation plate, a liquid inlet joint is connected on the upper side wall of the liquid storage chamber, one end of the liquid inlet joint extends out of the liquid storage chamber and is connected with a liquid outlet of the diaphragm pump through a second, the oil discharge joint is connected with the oil receiving device through a third liquid conveying pipe, the side wall of the secondary oil-water separation chamber is located below the oil discharge joint and is provided with a water return joint, and the water return joint is connected with the alkali liquor pool through a fourth liquid conveying pipe.
Preferably, a first overflow port is reserved between the upper end of the first isolation plate and the top wall of the oil-water separation tank.
Preferably, a second overflow port is reserved between the upper end of the second isolation plate and the top wall of the oil-water separation tank.
Preferably, one port of the U-shaped pipe extends into the primary oil-water separation chamber, and the other port of the U-shaped pipe extends into the secondary oil-water separation chamber.
Preferably, the heights of both the two ports of the U-shaped pipe are lower than the second overflow port.
Preferably, the bottom surface of the liquid storage chamber, the bottom surface of the primary oil-water separation chamber and the bottom surface of the secondary oil-water separation chamber are respectively connected with a sewage discharge joint.
Preferably, the second isolation plate is provided with a limiting through hole for fixedly mounting the U-shaped pipe.
The utility model has the advantages that: according to the oil-water separator, a water absorption floating ball is placed in an alkali liquor pool, the oil-water mixed liquor on the upper surface of the alkali liquor pool is absorbed into an oil-water separation box through a diaphragm pump for a first infusion tube, firstly, impurities, paper scraps and the like in the oil-water mixed liquor are primarily filtered by using a filter mesh bag, then, the oil flows into a primary oil-water separation chamber, the oil is discharged from a second overflow port, the oil is discharged to an oil receiving device through a secondary oil-water separation chamber, and the oil in the oil receiving device is reused after being treated; after water is discharged into the secondary oil-water separation chamber through the U-shaped pipe, the water returns to the alkaline liquid pool through the fourth liquid conveying pipe for repeated use, and the whole oil-water separator is simple in structure and can perform circulating high-efficiency high-quality separation on oil-water mixed liquid.
Drawings
Fig. 1 is a schematic structural view of an oil-water separator provided by the present invention.
Description of reference numerals: 1-an alkaline solution pool; 2-a diaphragm pump; 3-an oil-water separation tank; 4-an oil receiving device; 5-a first infusion tube; 6-a second infusion tube; 7-liquid inlet joint; 8-filtering the mesh bag; 9-a first separator plate; 10-a second separator plate; 11-a U-shaped tube; 12-a water-absorbing floating ball; 13-a sewage draining joint; 14-first overflow; 15-second overflow port; 16-oil drain joint; 17-a third infusion tube; 18-a water return joint; 19-a fourth infusion tube; 20-a liquid storage chamber; 21-a first-stage oil-water separation chamber; 22-a secondary oil-water separation chamber.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1, an oil-water separator provided in an embodiment of the present invention includes an alkaline solution tank 1, a diaphragm pump 2, an oil-water separation tank 3 and an oil receiving device 4, wherein a water suction floating ball 12 is disposed in the alkaline solution tank 1, a liquid inlet of the diaphragm pump 2 is connected to the water suction floating ball 12 through a first liquid transport tube 5, a liquid storage chamber 20, a primary oil-water separation chamber 21 and a secondary oil-water separation chamber 22 are sequentially disposed in the oil-water separation tank 3 along a liquid flow direction, a first isolation plate 9 is disposed between the liquid storage chamber 20 and the primary oil-water separation chamber 21, a second isolation plate 10 is disposed between the primary oil-water separation chamber 21 and the secondary oil-water separation chamber 22, a vertical U-shaped tube 11 is disposed on the second isolation plate 10, a liquid inlet joint 7 is connected to an upper side wall of the liquid storage chamber 20, one end of the liquid inlet joint 7 extends out of the liquid storage chamber 20 and is connected to a liquid outlet of the diaphragm pump 2, an oil discharge joint 16 is arranged on the side wall of the upper portion of the secondary oil-water separation chamber 22, the oil discharge joint 16 is connected with the oil receiving device 4 through a third infusion pipe 17, a water return joint 18 is arranged below the oil discharge joint 16 and located on the side wall of the secondary oil-water separation chamber 22, and the water return joint 18 is connected with the alkali liquor pool 1 through a fourth infusion pipe 19.
In this embodiment, a first overflow port 14 is reserved between the upper end of the first partition plate 9 and the top wall of the oil-water separation tank 3.
In this embodiment, a second overflow opening 15 is reserved between the upper end of the second partition plate 10 and the top wall of the oil-water separation tank 3.
In this embodiment, one port of the U-shaped pipe 11 extends into the primary oil-water separation chamber 21, and the other port of the U-shaped pipe 11 extends into the secondary oil-water separation chamber 22.
In this embodiment, the heights of both the two ports of the U-shaped pipe 11 are lower than the second overflow port 15.
In this embodiment, the bottom surface of the reservoir 20, the bottom surface of the primary oil-water separation chamber 21, and the bottom surface of the secondary oil-water separation chamber 22 are connected to the sewage connectors 13, respectively.
In this embodiment, the second isolation plate 10 is provided with a limiting through hole for fixedly mounting the U-shaped tube 11.
The working principle is as follows: according to the oil-water separator, a water absorption floating ball 12 is placed in an alkali liquor pool 1, oil-water mixed liquor on the upper surface of the alkali liquor pool 1 is absorbed into an oil-water separation box 3 through a first liquid conveying pipe 5 and a diaphragm pump 2, firstly, impurities, paper scraps and the like in the oil-water mixed liquor are primarily filtered by a filter mesh bag 8, then, the oil flows into a primary oil-water separation chamber 21, oil is discharged from a second overflow port 15, oil discharging is completed by a secondary oil-water separation chamber 22, the oil in the oil receiving device 4 is treated, and then, the oil is reused; after water is discharged into the secondary oil-water separation chamber 22 through the U-shaped pipe 11, the water returns to the alkaline liquid pool 1 through the fourth liquid conveying pipe 19 for reuse, and the whole oil-water separator is simple in structure and can be used for separating oil-water mixed liquid in a circulating high-efficiency and high-quality mode.
The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (7)
1. An oil-water separator, which is characterized in that: comprises an alkaline liquid pool (1), a diaphragm pump (2), an oil-water separation box (3) and an oil receiving device (4), wherein a water absorption floating ball (12) is arranged in the alkaline liquid pool (1), a liquid inlet of the diaphragm pump (2) is connected with the water absorption floating ball (12) through a first liquid conveying pipe (5), a liquid storage chamber (20), a primary oil-water separation chamber (21) and a secondary oil-water separation chamber (22) are sequentially arranged in the oil-water separation box (3) along the liquid flow direction, a first isolation plate (9) is arranged between the liquid storage chamber (20) and the primary oil-water separation chamber (21), a second isolation plate (10) is arranged between the primary oil-water separation chamber (21) and the secondary oil-water separation chamber (22), a vertical U-shaped pipe (11) is arranged on the second isolation plate (10), and a liquid inlet joint (7) is connected on the upper side wall of the liquid storage chamber (20), one end of the liquid inlet joint (7) extends to the liquid storage chamber (20) is connected with a liquid outlet of the diaphragm pump (2) through a second liquid conveying pipe (6), an oil discharging joint (16) is arranged on the upper side wall of the secondary oil-water separation chamber (22), the oil discharging joint (16) is connected with the oil receiving device (4) through a third liquid conveying pipe (17), the side wall of the secondary oil-water separation chamber (22) is located a water return joint (18) is arranged below the oil discharging joint (16), and the water return joint (18) is connected with the alkali liquor pool (1) through a fourth liquid conveying pipe (19).
2. The separator according to claim 1, characterized in that a first overflow opening (14) is left between the upper end of the first partition plate (9) and the top wall of the separator tank (3).
3. The separator according to claim 1, characterized in that a second overflow opening (15) is left between the upper end of the second partition plate (10) and the top wall of the separator tank (3).
4. The separator as claimed in claim 1, wherein one port of the U-shaped tube (11) extends into the primary oil-water separation chamber (21), and the other port of the U-shaped tube (11) extends into the secondary oil-water separation chamber (22).
5. An oil-water separator according to claim 4, characterized in that the height of both ends of the U-shaped pipe (11) is lower than the second overflow (15).
6. The separator as claimed in claim 1, wherein a drain connector (13) is connected to a bottom surface of the reservoir (20), a bottom surface of the primary oil-water separating chamber (21), and a bottom surface of the secondary oil-water separating chamber (22), respectively.
7. The oil-water separator as claimed in claim 1, wherein the second partition plate (10) is provided with a limiting through hole for fixedly mounting the U-shaped pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877934.1U CN210065367U (en) | 2019-06-12 | 2019-06-12 | Oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877934.1U CN210065367U (en) | 2019-06-12 | 2019-06-12 | Oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210065367U true CN210065367U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920877934.1U Active CN210065367U (en) | 2019-06-12 | 2019-06-12 | Oil-water separator |
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| CN (1) | CN210065367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104820A (en) * | 2019-06-12 | 2019-08-09 | 浙江甬金金属科技股份有限公司 | A kind of oil water separator |
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2019
- 2019-06-12 CN CN201920877934.1U patent/CN210065367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104820A (en) * | 2019-06-12 | 2019-08-09 | 浙江甬金金属科技股份有限公司 | A kind of oil water separator |
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Address after: No. 999 Gengtoufan, Lingdong Township, Lanxi City, Jinhua City, Zhejiang Province, 321100 Patentee after: Yongjin Technology Group Co.,Ltd. Address before: 321100 No. 99, Chuangye Avenue, Lanxi Economic Development Zone, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG YONGJIN METAL TECHNOLOGY Co.,Ltd. |