CN215387710U - High-efficiency oil-water separator - Google Patents
High-efficiency oil-water separator Download PDFInfo
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- CN215387710U CN215387710U CN202121785417.5U CN202121785417U CN215387710U CN 215387710 U CN215387710 U CN 215387710U CN 202121785417 U CN202121785417 U CN 202121785417U CN 215387710 U CN215387710 U CN 215387710U
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Abstract
The utility model relates to a high-efficiency oil-water separator which comprises an equipment body, wherein a grid plate and a plurality of coalescence plates are arranged in a tank body of the equipment body, a feed port is arranged at one end of the upper part of the equipment body, a discharge port is arranged at the other end of the upper part of the equipment body, an oil discharge port is arranged on the side surface of the middle position of the equipment body, the grid plate supporting piece and the coalescence plate supporting pieces are arranged in the equipment body, the grid plate is fixedly arranged on the grid plate supporting piece, the coalescence plate is fixedly arranged on the coalescence plate supporting piece, the grid plate is arranged on the upper part close to the feed port, a partition plate is fixedly arranged on the side close to the discharge port in the equipment body, a through hole is arranged at the bottom of the partition plate, a water flow passage is formed between the partition plate and the equipment body, and the passage is communicated to the discharge port. The efficient oil-water separator is provided with the plurality of coalescence plates, and oil and water shuttle in the hydrophobic oleophylic thin steel plates with small intervals in the coalescence plates, so that emulsified oil is converged into large oil drops in collision, dispersed oil drops can be efficiently coalesced, and oil capable of being condensed in water can be efficiently separated out.
Description
Technical Field
The utility model relates to the technical field of oil-water separation, in particular to a high-efficiency oil-water separator.
Background
Oily wastewater is generated in industrial development and daily life, and for oil-water separation, the ordinary oil separation tank only adopts a gravity separation mode to carry out primary separation. However, oil is easily mixed with water, the oil is dispersed in the water, and the oil is ready to agglomerate into large oil droplets during the movement of the water. Therefore, the traditional common oil separation tank can only be used for preliminary separation, and the separation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient oil-water separator, which is used for solving the problem of low oil-water separation efficiency of a common oil removal separator in the prior art.
The utility model provides a high-efficiency oil-water separator which comprises an equipment body, wherein a grating plate and a plurality of coalescence plates are arranged in a tank body of the equipment body, one end of the upper part of the equipment body is provided with a feeding hole, the other end of the upper part of the equipment body is provided with a discharging hole, and the side surface of the middle position is provided with an oil drain port, a grid plate supporting piece and a plurality of coalescence plate supporting pieces are obliquely arranged in the equipment body, the grating plate is fixedly arranged on the grating plate supporting piece, the coalescence plate is fixedly arranged on the coalescence plate supporting piece, the grating plate is arranged at the upper part close to the feeding hole, the wastewater flowing in from the feeding hole is discharged into the equipment body through the grating plate for oil-water separation, the coalescence plate is arranged behind the grating plate, a clapboard is fixedly arranged at the side close to the discharge port in the equipment body, the bottom of the partition board is provided with a through hole, a water flow passage is formed between the partition board and the equipment body, and the water flow passage is communicated to the discharge hole.
Further, the number of the coalescence plate supports is 2 for supporting two coalescence plates, and the grid plate support is disposed in parallel with all the coalescence plate supports.
Furthermore, the coalescence plate comprises a fixed frame and a plurality of thin steel plates which are arranged in parallel and have hydrophobic and oleophilic surfaces, each thin steel plate is fixed on the fixed frame, the distance between every two adjacent thin steel plates is 5-8mm, and the thickness of each thin steel plate is 0.5-1.5 mm.
Furthermore, a plurality of discharge ports are arranged at the bottom of the equipment body and used for discharging deposited waste residues.
Further, still include the apron, the material of apron is PVC, the apron is installed at the top of equipment body, install the handle on the apron.
Further, the grating plate is a stainless steel grating plate.
The technical scheme of the utility model has the beneficial effects that:
the efficient oil-water separator is provided with the plurality of coalescence plates, and oil and water shuttle in the hydrophobic oleophylic thin steel plates with small intervals in the coalescence plates, so that emulsified oil is converged into large oil drops in collision, dispersed oil drops can be efficiently coalesced, and oil capable of being condensed in water can be efficiently separated out; compared with the traditional oil separation tank, the oil separation tank has high efficiency, small occupied area and simple maintenance; and a focusing filter element and consumables are not needed, and the cost is low.
Drawings
FIG. 1 is a schematic view of the internal structure of the high efficiency oil-water separator of the present invention;
FIG. 2 is a sectional view of the high efficiency oil-water separator of the present invention;
FIG. 3 is a schematic diagram of a coalescing plate structure;
FIG. 4 is a schematic view of a grid plate configuration;
FIG. 5 is a schematic view of a high-efficiency oil-water separator with a cover plate
In the drawings, the components represented by the respective reference numerals are listed below:
1-equipment body, 2-grid plate, 3-coalescence plate, 4-feeding hole, 5-discharging hole, 6-oil discharging hole, 7-grid plate supporting piece, 8-coalescence plate supporting piece, 9-partition plate, 10-discharging hole, 11-cover plate, 31-fixing frame and 32-thin steel plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1-4, the present invention provides a high efficiency oil-water separator, which includes an apparatus body 1, a grid plate 2 and a plurality of coalescence plates 3 are disposed in a tank body of the apparatus body 1, the number of the coalescence plates 3 in this embodiment is two, the number of the coalescence plates 3 can be adjusted according to actual requirements and the size of the apparatus body 1, one end of an upper portion of the apparatus body 1 is provided with a feed port 4, the other end is provided with a discharge port 5, and a side surface of a middle position is provided with an oil discharge port 6, wastewater enters the tank body from the feed port 4 on the apparatus body 1, floating oil is discharged from the oil discharge port 6, separated clear liquid is discharged from the discharge port 5, a grid plate support member 7 and a plurality of coalescence plate support members 8 are obliquely disposed in the apparatus body 1, the grid plate 2 is fixedly disposed on the grid plate support member 7, the coalescence plates 3 are fixedly disposed on the coalescence plate support member 8, the grating plate 2 is arranged on the upper portion close to the feed port 4, wastewater flowing in from the feed port 4 is discharged into the device body 1 through the grating plate 2 for oil-water separation, the wastewater flows through the grating plate 2 for filtration and interception of large-particle substances, the coalescence plate 3 is arranged behind the grating plate 2, the wastewater flowing out from the grating plate 2 enters the tank body and flows through the coalescence plate 3, oil and water shuttle in the coalescence plate 3, so that emulsified oil is converged into large-particle oil drops in collision, dispersed oil drops can be efficiently coalesced, oil products which can be coalesced in water can be efficiently floated and separated, and finally discharged from the oil discharge port 6, a partition plate 9 is fixedly arranged on the side close to the discharge port in the device body 1, a through hole is arranged at the bottom of the partition plate 9, a water flow passage is formed between the partition plate 9 and the device body 1 and communicated to the discharge port 5, and separated clear liquid flows downwards and enters the water flow passage through the through hole at the bottom, finally discharged through a discharge port 5.
The number of coalescence plate supports 8 in this embodiment is 2 for supporting two coalescence plates 3, and grid plate supports 7 are arranged parallel to all coalescence plate supports 8.
As shown in FIG. 3, the coalescence plate 3 comprises a fixed frame 31 and a plurality of thin steel plates 32 with hydrophobic and oleophilic surfaces arranged in parallel, each thin steel plate 32 is fixed on the fixed frame 31, the distance between every two adjacent thin steel plates 32 is 5-8mm, the thickness of the thin steel plates 32 is 0.5-1.5mm, waste water flows through the coalescence plate 3 and flows between the thin steel plates 32 with small distance, and emulsified oil is converged into large oil drops in collision, so that dispersed oil drops can be coalesced efficiently.
The bottom of the equipment body 1 is provided with a plurality of discharge ports 10 for discharging deposited waste slag.
As shown in fig. 5, the portable air conditioner further comprises a cover plate 11, the cover plate 11 is made of PVC, the cover plate 11 is installed at the top of the equipment body 1, a handle is installed on the cover plate 11, and the grating plate 2 is a stainless steel grating plate 2.
In conclusion, the efficient oil-water separator is provided with the plurality of coalescence plates, and oil and water shuttle in the hydrophobic oleophylic thin steel plates with small intervals in the coalescence plates, so that emulsified oil is converged into large oil drops in collision, dispersed oil drops can be efficiently coalesced, and oil capable of being condensed in water can be efficiently separated out; compared with the traditional oil separation tank, the oil separation tank has high efficiency, small occupied area and simple maintenance; and a focusing filter element and consumables are not needed, and the cost is low. Compared with the traditional coalescence filter element mode, the device has the advantages of simple operation, high efficiency, energy conservation, no material consumption and no secondary pollution. The occupied area is smaller than that of the traditional oil separation tank.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A high-efficiency oil-water separator is characterized by comprising an equipment body, wherein a grating plate and a plurality of coalescence plates are arranged in a tank body of the equipment body, one end of the upper part of the equipment body is provided with a feed inlet, the other end of the upper part of the equipment body is provided with a discharge outlet, and the side surface of the middle position is provided with an oil drain port, a grid plate supporting piece and a plurality of coalescence plate supporting pieces are obliquely arranged in the equipment body, the grating plate is fixedly arranged on the grating plate supporting piece, the coalescence plate is fixedly arranged on the coalescence plate supporting piece, the grating plate is arranged at the upper part close to the feeding hole, the wastewater flowing in from the feeding hole is discharged into the equipment body through the grating plate for oil-water separation, the coalescence plate is arranged behind the grating plate, a clapboard is fixedly arranged at the side close to the discharge port in the equipment body, the bottom of the partition board is provided with a through hole, a water flow passage is formed between the partition board and the equipment body, and the water flow passage is communicated to the discharge hole.
2. The high efficiency oil-water separator of claim 1, wherein the number of said coalescer plate supports is 2 for supporting two coalescer plates, and a grid plate support is disposed in parallel with all coalescer plate supports.
3. The high efficiency oil-water separator according to claim 1, wherein said coalescence plate comprises a fixed frame and a plurality of steel plates having hydrophobic and oleophilic surfaces arranged in parallel, each steel plate being fixed to the fixed frame, the distance between every two adjacent steel plates being 5-8mm, the thickness of said steel plates being 0.5-1.5 mm.
4. The high-efficiency oil-water separator according to claim 1, wherein a plurality of discharge ports are provided at the bottom of the apparatus body for discharging the deposited waste slag.
5. The efficient oil-water separator as claimed in claim 1, further comprising a cover plate made of PVC, wherein the cover plate is mounted on the top of the apparatus body, and the cover plate is provided with a handle.
6. The high efficiency oil-water separator as recited in claim 1, wherein said grid plate is a stainless steel grid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785417.5U CN215387710U (en) | 2021-08-02 | 2021-08-02 | High-efficiency oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785417.5U CN215387710U (en) | 2021-08-02 | 2021-08-02 | High-efficiency oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215387710U true CN215387710U (en) | 2022-01-04 |
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ID=79655759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785417.5U Active CN215387710U (en) | 2021-08-02 | 2021-08-02 | High-efficiency oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215387710U (en) |
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2021
- 2021-08-02 CN CN202121785417.5U patent/CN215387710U/en active Active
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