CN216909479U - Coalescence and separation integrated oil filter - Google Patents
Coalescence and separation integrated oil filter Download PDFInfo
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- CN216909479U CN216909479U CN202122844484.6U CN202122844484U CN216909479U CN 216909479 U CN216909479 U CN 216909479U CN 202122844484 U CN202122844484 U CN 202122844484U CN 216909479 U CN216909479 U CN 216909479U
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Abstract
An oil filter integrating coalescence and separation, which is characterized in that: comprises a solid impurity filtering chamber and a coalescence separation filtering chamber which are communicated with each other; an oil inlet is formed in the side wall of one end of the solid impurity filtering chamber, a connecting pipe is arranged on the side wall of the end, opposite to the oil inlet, of the solid impurity filtering chamber, and a solid impurity filtering filter element is arranged in the solid impurity filtering chamber; a water-containing oil chamber and a clean oil chamber are arranged in the coalescence-separation filtering chamber, the top end of the water-containing oil chamber is communicated with a coalescence filter element, and the top end of the clean oil chamber is communicated with a separation filter element; a space which is used as a water accumulating tank is arranged between the water containing oil chamber and the clean oil chamber; the connecting pipe is communicated with the water-containing oil chamber, and a water outlet is formed in the side wall of the coalescence-separation filtering chamber corresponding to the lower end of the water collecting tank; an oil outlet is arranged at one end of the clean oil chamber far away from the connecting pipe.
Description
Technical Field
The utility model relates to a filtering device, in particular to an oil filter integrating coalescence and separation.
Background
In the usual production process, oil filters are needed in many places, are mainly used for filtering solid impurities in oil products, and have relatively single function. However, in the transportation, storage and use processes of oil products such as gasoline, diesel oil and lubricating oil, water is often mixed in, which affects the normal use of the oil products.
Disclosure of Invention
In order to solve the above problems, the present invention provides the following solutions:
an oil filter integrating coalescence and separation comprises a solid impurity filtering chamber and a coalescence-separation filtering chamber which are communicated with each other; an oil inlet is formed in the side wall of one end of the solid impurity filtering chamber, a connecting pipe is arranged on the side wall of the end, opposite to the oil inlet, of the solid impurity filtering chamber, and a solid impurity filtering filter element is arranged in the solid impurity filtering chamber; a water-containing oil chamber and a clean oil chamber are arranged in the coalescence-separation filtering chamber, the top end of the water-containing oil chamber is communicated with a coalescence filter element, and the top end of the clean oil chamber is communicated with a separation filter element; a space which is used as a water accumulating tank is arranged between the water containing oil chamber and the clean oil chamber; the connecting pipe is communicated with the water-containing oil chamber, and a water outlet is formed in the bottom surface of the coalescence-separation filtering chamber corresponding to the lower end of the water accumulating tank; an oil outlet is arranged at one end of the clean oil chamber far away from the connecting pipe.
Further, a booster pump is arranged at the oil inlet.
Furthermore, the sections of the clean oil chamber and the water-containing oil chamber are both semicircular, and the clean oil chamber and the water-containing oil chamber are symmetrically arranged.
Furthermore, observation holes are formed in the side walls of the coalescence-separation filter chamber corresponding to the bottom of the water accumulation tank, the bottom of the clean oil chamber and the bottom of the water-containing oil chamber.
Furthermore, drain outlets are formed in the bottom surfaces of the clean oil chamber and the water-containing oil chamber.
The oil product is pressurized by a booster pump and enters the oil filter integrating coalescence and separation. Oil firstly enters a solid impurity filtering chamber from an oil inlet, solid impurities are filtered by a solid impurity filtering filter element, then the oil enters an oil containing chamber of a coalescence separation filtering chamber through a connecting pipe and then enters the interior of a coalescence filter element upwards to perform demulsification and coalescence processes. In the process, the emulsified water and the free water are gradually coalesced into small water drops, and the small water drops flow out of the coalescence filter element along with the oil product. The oil containing water drops flows to the separation filter element, and the separation filter element has oleophylic and hydrophobic characteristics, so that small water drops are blocked, are mutually gathered, gradually increase in volume and settle into the water accumulation tank, the water accumulation tank is provided with an observation hole made of glass, and when the water level reaches a certain height, the water outlet can be opened for draining water. The oil product after being filtered with water reaches the clean oil chamber through the inside of the separation filter element and then flows out of the oil outlet, and the whole process of filtering impurities and water is completed. The clean oil chamber and the water-containing oil chamber are two symmetrically arranged semicircular structures and are independent spaces, a long water accumulating tank is reserved between the clean oil chamber and the water-containing oil chamber, and a coalescence filter element and a separation filter element are fixed on the upper planes of the water-containing oil chamber and the clean oil chamber. The lower part of the coalescence-separation filter chamber is provided with a water level observation hole and a water discharge hole.
The utility model has the beneficial effects that:
the principle and the structure are simple, the manufacture is easy, the solid impurities and most of water can be effectively filtered, the quality of oil products is ensured, a special oil purifier is not required to be added, and the operation cost is effectively reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
1. a solid impurity filtering chamber; 2. a solid impurity filtering element; 3. a connecting pipe; 4. a coalescing filter element; 5. a water-containing oil chamber; 6. separating the filter element; 7. a clean oil chamber; 8. a water accumulation tank; 9. an observation hole; 10. a water outlet; 11. a sewage draining outlet; 12. a coalescence-separation filtering chamber; 13. an oil inlet; 14. and an oil outlet.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.
Example 1: as shown in figure 1 of the drawings, in which,
an oil filter integrating coalescence and separation comprises a solid impurity filtering chamber 1 and a coalescence-separation filtering chamber 12 which are communicated with each other; an oil inlet 13 is formed in the side wall of one end of the solid impurity filtering chamber 1, a connecting pipe 3 is arranged on the side wall of the end opposite to the oil inlet 13, and a solid impurity filtering filter element 2 is arranged in the solid impurity filtering chamber 1; a water-containing oil chamber 5 and a clean oil chamber 7 are arranged in the coalescence-separation filtering chamber 12, the top end of the water-containing oil chamber 5 is communicated with a coalescence filter element 4, and the top end of the clean oil chamber 7 is communicated with a separation filter element 6; a space which is used as a water accumulating groove 8 is arranged between the water containing oil chamber 5 and the clean oil chamber 7; the connecting pipe 3 is communicated with the water-containing oil chamber 5, and a water outlet 10 is formed in the bottom surface of a coalescence-separation filtering chamber 12 corresponding to the lower end of the water collecting tank 8; an oil outlet 14 is arranged at one end of the clean oil chamber 7 far away from the connecting pipe 3.
Further, a booster pump is arranged at the oil inlet 13.
Furthermore, the sections of the clean oil chamber 7 and the water-containing oil chamber 5 are both semicircular, and the clean oil chamber 7 and the water-containing oil chamber 5 are symmetrically arranged.
Furthermore, observation holes 9 are formed in the side walls of the coalescence-separation filtering chamber 12 corresponding to the bottom of the water collecting tank 8, the bottom of the clean oil chamber 7 and the bottom of the water-containing oil chamber 5.
Furthermore, the bottom surfaces of the clean oil chamber 7 and the water-containing oil chamber 5 are both provided with a sewage outlet 11.
The oil product is pressurized by a booster pump and enters the oil filter integrating coalescence and separation. Oil firstly enters the solid impurity filtering chamber 1 from the oil inlet 13, the solid impurity filtering element 2 filters solid impurities, then the oil enters the water-containing oil chamber 5 of the coalescence-separation filtering chamber 12 through the connecting pipe 3, and then enters the interior of the coalescence-filtering element 5 upwards to perform the demulsification and coalescence processes. In the process, the emulsified water and the free water are gradually coalesced into small water drops and flow out of the coalescing filter element 5 along with the oil. The oil containing water drops flows to the separation filter element 6, because the separation filter element 6 has oleophylic and hydrophobic characteristics, small water drops are blocked, the small water drops are mutually gathered, the volume is gradually increased, and the small water drops are settled and enter the water collecting tank 8, the water collecting tank 8 is provided with an observation hole 9 made of glass, and when the water level reaches a certain height, the water outlet 10 can be opened for drainage. The oil product after being filtered with water reaches the clean oil chamber 7 through the inside of the separation filter element 6 and then flows out of the oil outlet 14, and the whole process of filtering impurities and water is completed. The clean oil chamber 7 and the water-containing oil chamber 5 are two symmetrically arranged semicircular structures which are independent spaces, a long water accumulating tank 8 is reserved between the two structures, and the upper planes of the water-containing oil chamber 5 and the clean oil chamber 7 are fixed with the coalescing filter element 4 and the separating filter element 6. The lower part of the coalescence-separation filtering chamber 12 is provided with a water level observation hole and a water discharge hole.
The utility model has simple principle and structure, easy manufacture, and can effectively filter solid impurities and most of water, ensure the quality of oil products, and effectively reduce the operation cost without adding a special oil purifier.
Finally, it should be noted that the above-mentioned list is only a specific embodiment of the present invention. It is obvious that the utility model is not limited to the above embodiments, but that many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the utility model.
Claims (5)
1. An oil filter integrating coalescence and separation, which is characterized in that: comprises a solid impurity filtering chamber and a coalescence separation filtering chamber which are communicated with each other; an oil inlet is formed in the side wall of one end of the solid impurity filtering chamber, a connecting pipe is arranged on the side wall of the end, opposite to the oil inlet, of the solid impurity filtering chamber, and a solid impurity filtering filter element is arranged in the solid impurity filtering chamber; a water-containing oil chamber and a clean oil chamber are arranged in the coalescence-separation filtering chamber, the top end of the water-containing oil chamber is communicated with a coalescence filter element, and the top end of the clean oil chamber is communicated with a separation filter element; a space which is used as a water accumulating tank is arranged between the water containing oil chamber and the clean oil chamber; the connecting pipe is communicated with the water-containing oil chamber, and a water outlet is formed in the side wall of the coalescence-separation filtering chamber corresponding to the lower end of the water collecting tank; an oil outlet is arranged at one end of the clean oil chamber far away from the connecting pipe.
2. An integrated coalescing and de-agglomerating oil filter as set forth in claim 1 in which: and a booster pump is arranged at the oil inlet.
3. An integrated coalescing and de-agglomerating oil filter as set forth in claim 1 in which: the sections of the clean oil chamber and the water-containing oil chamber are semicircular, and the clean oil chamber and the water-containing oil chamber are symmetrically arranged.
4. An integrated coalescing and de-agglomerating oil filter as set forth in claim 1 in which: the sidewall of the coalescence-separation filter chamber corresponding to the bottom of the water accumulation tank is provided with an observation hole.
5. An integrated coalescing and de-agglomerating oil filter as set forth in claim 1 in which: and the bottom surfaces of the clean oil chamber and the water-containing oil chamber are provided with sewage outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122844484.6U CN216909479U (en) | 2021-11-19 | 2021-11-19 | Coalescence and separation integrated oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122844484.6U CN216909479U (en) | 2021-11-19 | 2021-11-19 | Coalescence and separation integrated oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216909479U true CN216909479U (en) | 2022-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122844484.6U Active CN216909479U (en) | 2021-11-19 | 2021-11-19 | Coalescence and separation integrated oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216909479U (en) |
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2021
- 2021-11-19 CN CN202122844484.6U patent/CN216909479U/en active Active
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