CN218665501U - Oil-water separator - Google Patents
Oil-water separator Download PDFInfo
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- CN218665501U CN218665501U CN202223228165.3U CN202223228165U CN218665501U CN 218665501 U CN218665501 U CN 218665501U CN 202223228165 U CN202223228165 U CN 202223228165U CN 218665501 U CN218665501 U CN 218665501U
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- separation
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- tank body
- filter element
- water
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Abstract
The utility model discloses an oil-water separator, which comprises a separation tank body, wherein one end of the separation tank body is connected with a first blocking cover, the other end of the separation tank body is connected with a second blocking cover, the first blocking cover is provided with a liquid inlet, the top of the separation tank body is provided with a liquid outlet, the separation tank body is a horizontal tank body, the oil-water separator also comprises a coalescence filter element and a separation filter element, and the coalescence filter element is horizontally arranged at the lower side in the separation tank body; the separation filter element is horizontally arranged on the upper side in the separation tank body. The utility model discloses the coalescence filter core can catch the gathering with the water droplet that thoughtlessly has in the fluid, produces great water droplet to in great water droplet relies on gravity to subside and gets into a water storage section of thick bamboo, and because the density of water is greater than the density of oil, convenient and oil separation layering, and the fluid that passes the coalescence filter core passes the separation filter core from the extroversion again, then discharge from liquid outlet department, and the in-process that passes the filter core can make solid impurity filtering separation.
Description
Technical Field
The utility model relates to an oil-water separation technical field, concretely relates to oil-water separator.
Background
When some oil is treated in the field of chemical pharmacy, in order to ensure the quality of the oil, a small amount of moisture and solid impurities carried in the oil need to be treated and separated from the oil; the common treatment method is a heating and placing method, water in oil is separated, and then solid impurities are separated through a filter; the heating method has extremely large energy consumption, and is particularly suitable for mass production; the placing method needs to be placed for a long time, and the obtained oil cannot completely remove water, so that the effect is poor; the following technical solutions exist:
the Chinese patent No. CN212894023U is entitled oil-water separator, and comprises a separation tank, wherein the top surface of the separation tank is provided with a tank opening, the right side of the bottom surface inside the tank opening is fixedly provided with a first isolation plate, the lower half part of the first isolation plate is provided with a clean water port, the left side of the bottom surface inside the tank opening is fixedly provided with a second isolation plate, the upper half part of the second isolation plate is provided with an oil inlet, when the suction fan works, oil enters the floating column through an oil hole, impurities are filtered through a filter screen, the oil flows into a pipeline until the oil flows into a waste oil area through a short pipe, and the floating column can change along with the change of the water level height of the oil-water at the moment;
the prior art scheme has the following defects: although this prior art scheme can carry out oil-water separation, it still need to stand a period of time oil-water mixture when carrying out oil-water separation to the fluid that contains a small amount of water, it hardly guarantees the obvious layering of profit to stand, so then can lead to being difficult to separate the profit.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above technical problem, an object of the present invention is to provide an oil-water separator.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an oil-water separator, includes the knockout drum body, the one end of the knockout drum body is connected with first shutoff lid, and the other end is connected with the second shutoff lid, first shutoff is covered and is provided with the inlet, the position department that the knockout drum body top is close to first shutoff lid is provided with the liquid outlet, the knockout drum body is the horizontal tank body, oil-water separator still includes:
the coalescence filter element is horizontally arranged at the lower side of the inside of the separation tank body;
the separation filter element is horizontally arranged on the upper side in the separation tank body;
the separation plate is connected in the separation tank body and is positioned close to the first blocking cover, a first through hole communicated with the coalescence filter element is formed in the separation plate, a second through hole communicated with the separation filter element is also formed in the separation plate, and the second through hole is matched with the liquid outlet;
the water storage cylinder is connected to the bottom of the separation tank body, and a valve is arranged at the bottom of the water storage cylinder.
As a further aspect of the present invention: the separation filter element and the coalescence filter element are both connected with the second plugging cover in a matching way.
As a further aspect of the present invention: the water storage cylinder is sequentially provided with an upper liquid level observation window and a lower liquid level observation window from top to bottom.
As a further aspect of the present invention: the top of the separation tank body is connected with an exhaust port.
As a further aspect of the present invention: the separation tank body is connected with lifting lugs in pairs.
As a further aspect of the present invention: the bottom fixedly connected with supporting leg of the knockout drum body, and the supporting leg is provided with a plurality ofly, and distributes in pairs in the bottom both sides of the knockout drum body.
The utility model has the advantages that:
1. the utility model discloses in the advanced coalescence filter core that goes into of oil-water mixture to when passing the coalescence filter core from inside to outside, this in-process coalescence filter core can catch the water droplet gathering of mixing in the fluid, produce great water droplet, so that great water droplet relies on gravity to subside and gets into in the water storage section of thick bamboo, and because the density of water is greater than the density of oil, conveniently separate the layering with the oil, and the fluid that passes the coalescence filter core passes the separation filter core again from outside to inside, then discharge from liquid outlet, and can make solid impurity filter separation in the process of passing the filter core;
2. the separation tank body of the utility model is a horizontal tank body, and the coalescence filter element and the separation filter element are all horizontally arranged, so that the filter element is convenient to replace compared with a vertical separator; meanwhile, the horizontal type water storage tank is adopted, so that the area of an internal gas-liquid interface is large, gas-liquid balance in the equipment is facilitated, and the water storage tank is vertically arranged at the bottom of the horizontal type tank body, so that oil-water separation and layering are facilitated.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the utility model from the right;
fig. 3 is an enlarged schematic view of a structure at a in fig. 1.
In the figure: 1. separating the tank body; 2. a liquid inlet; 3. a liquid outlet; 4. a partition plate; 5. a coalescing filter element; 6. a water storage cylinder; 7. an upper liquid level observation window; 8. a lower liquid level observation window; 9. a valve; 10. separating the filter element; 11. a second plugging cover; 12. an exhaust port; 13. lifting lugs; 14. supporting legs; 15. a first plugging cover; 16. a first port; 17. a second port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an oil-water separator comprises a separation tank body 1, wherein the separation tank body 1 is a horizontal tank body, one end of the separation tank body 1 is connected with a first blocking cover 15, the other end of the separation tank body is connected with a second blocking cover 11, both the first blocking cover 15 and the second blocking cover 11 are openable cover bodies, so that internal components can be conveniently overhauled and replaced, a liquid inlet 2 is formed in the first blocking cover 15, an oil-water mixture can conveniently enter the liquid inlet 2, a plurality of supporting legs 14 are fixedly connected to the bottom of the separation tank body 1, the supporting legs 14 are distributed on two sides of the bottom of the separation tank body 1 in pairs, so that the whole device is supported, a separation filter element 10 is horizontally arranged on the upper side inside the separation tank body 1, a coalescence filter element 5 is horizontally arranged on the lower side inside the separation tank body 1, when the oil-water mixture passes through the coalescence filter element 5, because the coalescence filter element 5 has hydrophilic characteristic, water in the superfine fibers inside capture water, and the filter element coalesces small water drops into large water drops under the liquid surface tension, and then the gravity effect, and the coalescence filter element 10 and the second blocking cover 5 are connected with the second blocking cover 11; a separation plate 4 is fixedly connected to a position, close to a first blocking cover 15, in a separation tank body 1, a first through hole 16 communicated with a coalescing filter element 5 is formed in the separation plate 4, a second through hole 17 communicated with a separation filter element 10 is further formed in the separation plate 4, a liquid outlet 3 communicated with the second through hole 17 in a matched mode is formed in a position, close to the first blocking cover 15, in the top of the separation tank body 1, an oil-water mixed liquid enters the separation tank body 1 from a liquid inlet 2 and then enters the coalescing filter element 5 from the first through hole 16, water drops in the oil-water mixed liquid are gathered by the coalescing filter element 5, and the gathered water is settled by gravity as the density of the water is greater than that of the oil; the oil liquid is discharged from the interior of the coalescence filter element 5 to the outside, the contained fixed impurities can be filtered in the discharging process, then the oil liquid flows from the exterior of the separation filter element 10 to the inside, the oil liquid can be filtered again in the flowing process, and finally the oil liquid flows to the liquid outlet 3 through the second port 17;
the bottom of the separation tank body 1 is connected with a water storage cylinder 6, the bottom of the water storage cylinder 6 is provided with a valve 9, an upper liquid level observation window 7 and a lower liquid level observation window 8 are sequentially distributed on the water storage cylinder 6 from top to bottom, the accumulated and settled water enters the water storage cylinder 6 and is conveniently layered with oil, then the liquid level position of the water is observed through the upper liquid level observation window 7 and the lower liquid level observation window 8, and when the water level position is higher than the upper liquid level observation window 7, the valve 9 is opened to discharge the water;
the top of the separation tank body 1 is connected with an exhaust port 12, and the exhaust port 12 is used for exhausting gas mixed in oil liquid, so that oil-water-gas separation is convenient;
the separation tank body 1 is further connected with lifting lugs 13 in pairs, and the lifting lugs 13 are convenient to connect with hoisting equipment so as to hoist the whole separator for transferring.
The utility model discloses a theory of operation: the oil-water mixed liquid enters the separation tank body 1 from the liquid inlet 2, then enters the coalescence filter element 5 from the first port 16, because the coalescence filter element 5 has hydrophilic property, the superfine fiber inside the coalescence filter element captures water in oil, and small water drops are coalesced into large water drops by means of the surface tension of the liquid, then the large water drops are settled under the action of gravity, and because the density of the water is greater than that of the oil, the gathered water is settled by means of gravity and enters the water storage cylinder 6, so that the water is conveniently layered with the oil, then the liquid level position of the water is observed through the upper liquid level observation window 7 and the lower liquid level observation window 8, and when the water is higher than the upper liquid level observation window 7, the valve 9 is opened, and the water is discharged;
and fluid outwards discharges from coalescence filter core 5 is inside, and the discharge in-process can filter the fixed impurity that contains, then flows to inside from separation filter core 10 outside again, and the in-process that flows can filter once more, and final fluid passes through second port 17 and flows to liquid outlet 3.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides an oil-water separator, includes the knockout drum body (1), the one end of the knockout drum body (1) is connected with first shutoff lid (15), and the other end is connected with second shutoff lid (11), be provided with inlet (2) on first shutoff lid (15), the position department that the knockout drum body (1) top is close to first shutoff lid (15) is provided with liquid outlet (3), its characterized in that, the knockout drum body (1) is the horizontal jar body, oil-water separator still includes:
a coalescing filter element (5), wherein the coalescing filter element (5) is horizontally arranged at the lower side of the interior of the separation tank body (1);
the separation filter element (10), the separation filter element (10) is horizontally arranged on the upper side of the interior of the separation tank body (1);
the separation plate (4) is connected into the separation tank body (1), the separation plate (4) is located at a position close to the first blocking cover (15), a first through hole (16) communicated with the coalescing filter element (5) is formed in the separation plate (4), a second through hole (17) communicated with the separation filter element (10) is further formed in the separation plate (4), and the second through hole (17) is matched with the liquid outlet (3);
the water storage tank comprises a water storage tank (6), wherein the water storage tank (6) is connected to the bottom of the separation tank body (1), and a valve (9) is arranged at the bottom of the water storage tank (6).
2. The separator according to claim 1, characterized in that the separating filter element (10) and the coalescing filter element (5) are both connected to the second closure cap (11).
3. The oil-water separator as claimed in claim 1, wherein the water storage tank (6) is provided with an upper liquid level observation window (7) and a lower liquid level observation window (8) sequentially from top to bottom.
4. An oil-water separator according to claim 1, characterized in that the top of the separator tank (1) is connected to a gas outlet (12).
5. The separator according to claim 1, characterized in that the separator body (1) is connected with lifting lugs (13) in pairs.
6. The oil-water separator as claimed in claim 1, wherein the bottom of the separation tank body (1) is fixedly connected with a plurality of support legs (14), and the support legs (14) are distributed on two sides of the bottom of the separation tank body (1) in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223228165.3U CN218665501U (en) | 2022-12-02 | 2022-12-02 | Oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223228165.3U CN218665501U (en) | 2022-12-02 | 2022-12-02 | Oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218665501U true CN218665501U (en) | 2023-03-21 |
Family
ID=85542242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223228165.3U Active CN218665501U (en) | 2022-12-02 | 2022-12-02 | Oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218665501U (en) |
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2022
- 2022-12-02 CN CN202223228165.3U patent/CN218665501U/en active Active
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