CN219888170U - Novel oil-water separator - Google Patents
Novel oil-water separator Download PDFInfo
- Publication number
- CN219888170U CN219888170U CN202321368580.0U CN202321368580U CN219888170U CN 219888170 U CN219888170 U CN 219888170U CN 202321368580 U CN202321368580 U CN 202321368580U CN 219888170 U CN219888170 U CN 219888170U
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- CN
- China
- Prior art keywords
- water
- oil
- separator
- filter element
- filter
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 10
- 238000004581 coalescence Methods 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000002861 polymer material Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 description 30
- 239000000446 fuel Substances 0.000 description 26
- 239000012535 impurity Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002747 omentum Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003075 superhydrophobic effect Effects 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a novel oil-water separator, which comprises a separator shell, wherein the upper end of the separator shell is provided with a top cylinder head, the top cylinder head is provided with an exhaust valve, the bottom of the separator shell is provided with a bottom cylinder head, the inside of the separator shell is divided into an oil inlet cavity and a filter cavity by a layered partition plate, the oil inlet cavity is positioned below the filter cavity, the oil inlet cavity is connected with an oil inlet, two coalescing filter elements and a water diversion filter element are arranged in the filter cavity, a water collecting tank is arranged below the water diversion filter element, the water collecting tank is positioned in the bottom cylinder head, the bottom of the water collecting tank is provided with a drain valve, the lower end of the water diversion filter element is provided with an oil outlet pipe, one end of the oil outlet pipe is positioned outside the separator shell, and one end of the oil outlet pipe is connected with the oil outlet.
Description
Technical Field
The utility model relates to the technical field of fuel filtration, in particular to a novel oil-water separator.
Background
At present, the flow of an oil-water separator in the market mainly meets the filtering requirement of a low-power engine, and because the fuel quantity of the high-power engine is large, a product which is required to reach the flow can only select a common fuel coarse filter, however, most of the existing diesel engines adopt a high-pressure common rail mode for supplying oil, the high-pressure common rail has high requirements on the quality of the fuel, and if the coarse filter without an oil-water separation function is adopted, the water content in the fuel is large, so that the service life of an oil sprayer can be influenced.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides the novel oil-water separator, can meet the fuel quality requirement of a high-power high-pressure common rail engine, prolongs the service life of the engine, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel oil-water separator, includes the separator casing, the upper end of separator casing is provided with the top barrel head, is provided with discharge valve on the top barrel head, and the bottom of separator casing is provided with the bottom barrel head, the inside of separator casing is divided into oil inlet chamber and filter chamber through layering baffle, the oil inlet chamber is located the below of filter chamber, the oil inlet chamber is connected with the oil inlet, be provided with two coalescence filter cores and a water diversion filter core in the filter chamber, the below of water diversion filter core is provided with the water catch bowl, the water catch bowl is located the bottom barrel head, the bottom of water catch bowl is provided with the drain valve, the oil outlet pipe is installed to the lower extreme of water diversion filter core, the one end of oil outlet pipe is located the separator casing outside, and the one end and the oil outlet of oil outlet pipe are connected.
As a preferable technical scheme of the utility model, the coalescing filter element and the water diversion filter element are arranged in a triangle.
As a preferable technical scheme of the utility model, the lower ends of the coalescing filter element and the water diversion filter element are arranged on a lower end pressing plate, and the lower end pressing plate is connected with a layering partition plate.
As a preferable technical scheme of the utility model, the coalescing filter element is internally provided with a filter element, and the filter element is made of nano glass fiber polymer materials.
As a preferable technical scheme of the utility model, an oil-water separation net film is arranged in the water diversion filter element, and the oil-water separation net film is made of nano glass fiber polymer materials.
As a preferable technical scheme of the utility model, the lower end of the separator shell is provided with an observation window, and the observation window is positioned at the joint of the separator shell and the bottom cylinder head.
As a preferable technical scheme of the utility model, a differential pressure meter is arranged on the outer side of the separator shell, and one end of the differential pressure meter is communicated with the inside of the filter cavity through a connecting pipe.
As a preferable technical scheme of the utility model, the top cylinder head is detachably connected with the separator shell through quick-opening bolts.
As a preferable technical scheme of the utility model, a bracket is arranged on the outer side of the separator shell, and the oil outlet pipe is fixed on the bracket.
Compared with the prior art, the utility model has the beneficial effects that: this novel oil water separator is through two coalescence filter cores of internally mounted and a separation filter core, and effectual increase filtration area improves the flow, improves combustion efficiency, and the separation filter core filters the solid impurity in the fuel, and the coalescence filter core separates the hydrone in the fuel, satisfies engine fuel quality demand, avoids the circumstances such as wearing and tearing, jam to appear in fuel system spare part, extension engine life.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an internal top view of the present utility model.
In the figure: 1 a drain valve, 2 a bottom cylinder head, 3 a layered partition plate, 4 a lower end pressing plate, 5 an oil outlet pipe, 6 a bracket, 7 an oil outlet, 8 a water diversion filter element, 9 a top cylinder head, 10 an exhaust valve, 11 a quick-open bolt, 12 a filter cavity, 13 a differential pressure meter, 14 a connecting pipe, 15 a coalescing filter element, 16 a separator shell, 17 an oil inlet, 18 an oil inlet cavity, 19 an observation window and 20 a water collecting tank.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments (for convenience of description and understanding, the following description is given with the upper side of fig. 1 as the upper side). All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the novel oil-water separator comprises a separator shell 16, wherein the upper end of the separator shell 16 is provided with a top cylinder head 9, the top cylinder head 9 is detachably connected with the separator shell 16 through a quick-opening bolt 11, the maintenance is convenient, an exhaust valve 10 is arranged on the top cylinder head 9, the bottom of the separator shell 16 is provided with a bottom cylinder head 2, the inside of the separator shell 16 is divided into an oil inlet cavity 18 and a filter cavity 12 through a layered partition plate 3, the oil inlet cavity 18 is positioned below the filter cavity 12, the oil inlet cavity 18 is connected with an oil inlet 17, a differential pressure meter 13 is arranged at the outer side of the separator shell 16, one end of the differential pressure meter 13 is communicated with the inside of the filter cavity 12 through a connecting pipe 14, the real-time oil pressure of fuel is conveniently measured through the arrangement of the differential pressure meter 13, two coalescing filter elements 15 and one water separation filter element 8 are arranged in the filter cavity 12, the lower extreme of coalescence filter core 15 and water diversion filter core 8 is all installed on lower extreme clamp plate 4, and lower extreme clamp plate 4 is connected with layering baffle 3, and coalescence filter core 15 inside is provided with the filter core for filter the solid impurity in the fuel, water diversion filter core 8 inside is provided with the water oil separating omentum, separates out the hydrone in the fuel, and the below of water diversion filter core 8 is provided with water catch bowl 20, water catch bowl 20 is located bottom barrel head 2, and the bottom of water catch bowl 20 is provided with drain valve 1, and oil outlet pipe 5 is installed to the lower extreme of water diversion filter core 8, and the one end of oil outlet pipe 5 is located the separator casing 16 outside, and the one end and the oil-out 7 of oil outlet pipe 5 are connected, and the outside of separator casing 16 is provided with support 6, and oil outlet pipe 5 is fixed on support 6.
In order to fully filter the fuel, the coalescing filter element 15 and the water diversion filter element 8 are arranged in a triangle shape, so that the coalescing filter element 15 and the water diversion filter element 8 are fully contacted with the fuel.
The coalescing filter element 15 and the water diversion filter element 8 are made of nano glass fiber polymer materials, and replace paper filter elements, so that the service life of the filter elements can be effectively prolonged, and the maintenance cost is reduced.
In order to facilitate observation of fuel separation, an observation window 19 is arranged at the lower end of the separator housing 16, and the observation window 19 is positioned at the joint of the separator housing 16 and the bottom cylinder head 2.
When in use: after the fuel enters the filter cavity 12 from the oil inlet 17, solid impurities in the fuel are filtered when the fuel passes through the coalescing filter element 15, the fuel with water continuously flows outwards, when the fuel enters the water diversion filter element 8, undeposited water drops in the fuel pass through the oil-water separation net film, the fuel is adsorbed by super-oleophilic substances, oil molecules are mutually replaced to pass through, free water molecules in the fuel are repelled by the super-hydrophobic substances, tiny water drops in the fuel cannot pass through, gradually gather to form larger water drops to be deposited in the water collection tank 20, then the water drops are discharged through the drain valve 1, and the filtered fuel flows out through the oil outlet pipe 5 and the oil outlet 7.
The utility model can separate out impurities and water in the fuel oil, meets the quality requirement of the fuel oil of the engine, avoids the conditions of abrasion, blockage and the like of parts of a fuel oil system, prolongs the service life of the engine, and simultaneously, the coalescing filter element 15 and the separating filter element 8 adopt nanometer glass fiber polymer materials to replace a paper filter element, thereby effectively prolonging the service life of the filter element and reducing maintenance cost.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a novel oil-water separator, includes separator casing (16), the upper end of separator casing (16) is provided with top barrel head (9), is provided with discharge valve (10) on top barrel head (9), and the bottom of separator casing (16) is provided with bottom barrel head (2), its characterized in that: the inside of separator casing (16) is divided into oil feed chamber (18) and filter chamber (12) through layering baffle (3), oil feed chamber (18) are located the below of filter chamber (12), oil feed chamber (18) are connected with oil inlet (17), be provided with two coalescence filter core (15) and a water knockout core (8) in filter chamber (12), the below of water knockout core (8) is provided with water catch bowl (20), water catch bowl (20) are located bottom barrel head (2), the bottom of water catch bowl (20) is provided with drain valve (1), oil outlet pipe (5) are installed to the lower extreme of water knockout core (8), the one end of oil outlet pipe (5) is located the outside of separator casing (16), and the one end and the oil-out (7) of oil outlet pipe (5) are connected.
2. The novel oil-water separator according to claim 1, wherein: the coalescing filter element (15) and the water diversion filter element (8) are arranged in a triangle.
3. The novel oil-water separator according to claim 1, wherein: the lower ends of the coalescing filter element (15) and the water diversion filter element (8) are both arranged on the lower end pressing plate (4), and the lower end pressing plate (4) is connected with the layered partition plate (3).
4. The novel oil-water separator according to claim 1, wherein: the coalescing filter element (15) is internally provided with a filter element, and the filter element is made of nano glass fiber polymer materials.
5. The novel oil-water separator according to claim 1, wherein: an oil-water separation net film is arranged in the water diversion filter element (8), and the oil-water separation net film is made of nano glass fiber polymer materials.
6. The novel oil-water separator according to claim 1, wherein: the lower extreme of separator casing (16) is provided with observation window (19), observation window (19) are located the junction of separator casing (16) and bottom barrel head (2).
7. The novel oil-water separator according to claim 1, wherein: the outside of separator casing (16) is installed pressure differential table (13), the one end of pressure differential table (13) is through connecting pipe (14) and inside intercommunication of filter chamber (12).
8. The novel oil-water separator according to claim 1, wherein: the top cylinder head (9) is detachably connected with the separator shell (16) through a quick-opening bolt (11).
9. The novel oil-water separator according to claim 1, wherein: the outside of separator casing (16) is provided with support (6), go out oil pipe (5) and fix on support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368580.0U CN219888170U (en) | 2023-05-31 | 2023-05-31 | Novel oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368580.0U CN219888170U (en) | 2023-05-31 | 2023-05-31 | Novel oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888170U true CN219888170U (en) | 2023-10-24 |
Family
ID=88409469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321368580.0U Active CN219888170U (en) | 2023-05-31 | 2023-05-31 | Novel oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118224020A (en) * | 2024-05-21 | 2024-06-21 | 河南省天宇净化技术有限公司 | Oil-water separator and operation method thereof |
-
2023
- 2023-05-31 CN CN202321368580.0U patent/CN219888170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118224020A (en) * | 2024-05-21 | 2024-06-21 | 河南省天宇净化技术有限公司 | Oil-water separator and operation method thereof |
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