CN220769610U - Diesel filter with flow guiding structure - Google Patents
Diesel filter with flow guiding structure Download PDFInfo
- Publication number
- CN220769610U CN220769610U CN202322584945.XU CN202322584945U CN220769610U CN 220769610 U CN220769610 U CN 220769610U CN 202322584945 U CN202322584945 U CN 202322584945U CN 220769610 U CN220769610 U CN 220769610U
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- Prior art keywords
- filter
- valve body
- oil
- filter valve
- wall
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000002283 diesel fuel Substances 0.000 claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 15
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model relates to the technical field of diesel filters and discloses a diesel filter with a flow guide structure, which comprises a filter valve body, wherein an oil outlet is arranged at the top of the filter valve body, an oil inlet is arranged at the top of the filter valve body, a flow guide mechanism is fixedly connected to the upper inner wall of the filter valve body and comprises a flow guide table body, the cross section of the flow guide table body is trapezoid, a circular clamping groove is formed in the outer surface of one side of the flow guide table body, circular through holes are formed in the outer surface of one side of the flow guide table body, two groups of flow guide mechanisms are arranged, and the two groups of flow guide mechanisms are fixedly connected to the outer wall of a connecting column. According to the utility model, through the arrangement of the flow guide mechanism and the adsorption sheet, diesel oil flows into the inner cavity of the filter valve body through the oil inlet, flows to the adsorption sheet through the flow guide mechanism, and adsorbs impurity particles in the diesel oil, so that the filter element is prevented from being blocked due to the fact that impurities are attached to the filter element, and the service life and the filtering effect of the filter element are improved.
Description
Technical Field
The utility model relates to the technical field of diesel filter equipment, in particular to a diesel filter with a flow guiding structure.
Background
The diesel filter has the functions of filtering out harmful impurities and water in a fuel system, protecting the normal operation of an engine, reducing abrasion, avoiding blockage and prolonging the service life of the engine.
The application number is CN202022325952.4, discloses a diesel filter, which comprises a housin, be provided with the upper cover on the casing, be provided with the support in the casing, be provided with the heater on the support, the heater includes the upper polar plate, the lower polar plate, be provided with the location boss on the support, be provided with heating element between upper polar plate and the lower polar plate, upper polar plate, lower polar plate and heating element all overlap and establish on the location boss, be provided with first terminal on the support, second terminal and third terminal, the first PIN needle of upper polar plate is fixed with first terminal through first screw.
However, the diesel filter solves the problems of insufficient space arrangement and difficult water draining operation of a passenger car, but in the long-time use process of the filter element, impurity particles in diesel oil can be adsorbed on the filter element, so that the filter element is blocked, the filtering efficiency of the filter element is reduced, and the service life is influenced.
Therefore, the diesel filter with the flow guiding structure is designed to solve the problems.
Disclosure of Invention
The utility model aims to provide a diesel filter with a flow guiding structure, so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a diesel oil filter with a flow guiding structure, which comprises a filter valve body, wherein an oil outlet is arranged at the top of the filter valve body, an oil inlet is arranged at the top of the filter valve body, a flow guiding mechanism is fixedly connected to the upper inner wall of the filter valve body, the flow guiding mechanism comprises a flow guiding platform body, the cross section of the flow guiding platform body is trapezoid, a circular clamping groove is formed in the outer surface of one side of the flow guiding platform body, a circular through hole is formed in the outer surface of one side of the flow guiding platform body, two groups of flow guiding mechanisms are shared, the two groups of flow guiding mechanisms are fixedly connected to the outer wall of a connecting column, the outer wall of the connecting column is sleeved with a filter element, the inner wall of the filter valve body is fixedly connected with an adsorption sheet, oil conveying ports are formed in the outer walls of the two opposite sides of the connecting column, an oil conveying pipe is formed in the connecting column, sealing rings are fixedly connected to the outer walls of one end of the two groups of the flow guiding mechanisms close to the circular clamping groove, and a water storage cavity is formed in the bottom of the filter valve body.
Further, two sets of guiding mechanism reverse installation, the both ends of filter core all cup joint with corresponding circular draw-in groove, and the purpose of setting like this is convenient for guiding mechanism and filter core are connected closely, and guiding mechanism that is located the bottom has the water conservancy diversion effect to moisture, makes moisture inflow water storage chamber.
Further, the adsorption sheets are provided with a plurality of groups, and each group of adsorption sheets is provided with a plurality of groups of adsorption holes on the outer wall, so that the aim of the arrangement is to facilitate the enhancement of the adsorption sheets to impurity particles.
Further, the lower inner wall of the filter valve body is provided with a water outlet, the lower surface of the filter valve body is provided with a threaded hole, the threaded hole is connected with a sealing bolt, and the purpose of the arrangement is to facilitate unscrewing of the sealing bolt, so that moisture is discharged from the water storage cavity through the water outlet and the threaded hole.
Further, the oil inlet is sequentially communicated with the water storage cavity, the water outlet and the threaded hole.
Further, the oil outlet is sequentially communicated with the oil delivery pipe and the oil delivery port, and the purpose of the arrangement is that the filtered diesel oil can flow through the oil delivery port and the oil delivery pipe in sequence and flow out from the oil outlet.
The utility model has the following beneficial effects:
(1) According to the utility model, through the arrangement of the flow guide mechanism and the adsorption sheets, diesel oil flows into the inner cavity of the filter valve body through the oil inlet, flows to the inner wall of the filter valve body through the flow guide mechanism, and the adsorption sheets on the inner wall of the filter valve body adsorb impurity particles in the diesel oil, so that the filter element is prevented from being blocked due to the fact that impurities are attached to the filter element, and the service life and the filtering effect of the filter element are improved.
(2) According to the utility model, through the arrangement of the sealing bolt, the sealing bolt is unscrewed, so that moisture passes through the water outlet from the water storage cavity and is discharged from the threaded hole, and the effect of conveniently discharging the moisture in the filter valve body is achieved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic perspective view of a diversion mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
FIG. 4 is a schematic perspective view of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a filter valve body; 2. an oil inlet; 3. an oil outlet; 4. a diversion mechanism; 401. a diversion platform body; 402. a circular clamping groove; 403. a circular through hole; 5. a seal ring; 6. a filter element; 7. an adsorption sheet; 8. an oil delivery port; 9. an oil delivery pipe; 10. a connecting column; 11. a water storage chamber; 12. a water outlet; 13. a threaded hole; 14. and (5) sealing the bolts.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, the utility model is a diesel filter with a diversion structure, comprising a filter valve body 1, an oil outlet 3 is arranged at the top of the filter valve body 1, an oil inlet 2 is arranged at the top of the filter valve body 1, a diversion mechanism 4 is fixedly connected with the upper inner wall of the filter valve body 1, the diversion mechanism 4 comprises a diversion platform body 401, the cross section of the diversion platform body 401 is trapezoid, a circular clamping groove 402 is arranged on the outer surface of one side of the diversion platform body 401, a circular through hole 403 is arranged on the outer surface of one side of the diversion platform body 401, the diversion mechanisms 4 are divided into two groups, the two groups of diversion mechanisms 4 are fixedly connected with the outer wall of a connecting column 10, a filter element 6 is sleeved on the outer wall of the connecting column 10, an adsorption sheet 7 is fixedly connected with the inner wall of the filter valve body 1, oil delivery ports 8 are arranged on the outer walls of the two opposite sides of the connecting column 10, an oil delivery pipe 9 is arranged inside the connecting column 10, the two groups of flow guide mechanisms 4 are fixedly connected with a sealing ring 5 near the outer wall of one end of the circular clamping groove 402, the bottom of the filter valve body 1 is provided with a water storage cavity 11, the purpose of the arrangement is to facilitate diesel oil to flow into the inner cavity of the filter valve body 1 through the oil inlet 2, the diesel oil flows to the inner wall of the filter valve body 1 along the outer wall of the flow guide platform body 401 through the flow guide mechanisms 4, at the moment, the adsorption sheets 7 adsorb impurity particles in the diesel oil, the diesel oil flows into the oil delivery pipe 9 through the oil delivery opening 8 after being filtered by the filter element 6, water flows downwards into the water storage cavity 11 due to gravity, under the cooperation of the adsorption sheets 7 and the flow guide mechanisms 4, the impurities are prevented from adhering to the filter element 6, the filter element 6 is prevented from being blocked, the service life and the filtering effect are improved, the sealing performance of the device is increased, the unfiltered diesel oil is prevented from directly penetrating from the two ends of the filter element 6 through the arrangement of the flow guide mechanisms 4, affecting the filtering effect.
The two groups of flow guiding mechanisms 4 are reversely installed, both ends of the filter element 6 are sleeved with the corresponding circular clamping grooves 402, the purpose of the arrangement is that the flow guiding mechanisms 4 are conveniently and tightly connected with the filter element 6, and the flow guiding mechanisms 4 at the bottom have a flow guiding effect on moisture so that the moisture flows into the water storage cavity 11.
The adsorption sheets 7 share a plurality of groups, and a plurality of groups of adsorption holes are formed in the outer wall of each group of adsorption sheets 7, so that the aim of the arrangement is to facilitate the enhancement of the adsorption sheets 7 to impurity particles.
The lower inner wall of the filter valve body 1 is provided with a water outlet 12, the lower surface of the filter valve body 1 is provided with a threaded hole 13, the threaded hole 13 is connected with a sealing bolt 14 through a bolt, and the purpose of the arrangement is to facilitate unscrewing of the sealing bolt 14, so that moisture is discharged from the water storage cavity 11 through the water outlet 12 and the threaded hole 13.
The oil inlet 2 is communicated with the water storage cavity 11, the water outlet 12 and the threaded hole 13 in sequence.
The oil outlet 3 is sequentially communicated with the oil delivery pipe 9 and the oil delivery port 8, so that the purpose of the arrangement is to facilitate the filtered diesel oil to sequentially flow out of the oil outlet 3 through the oil delivery port 8 and the oil delivery pipe 9.
Working principle: when the diesel oil filter is in operation and use, as shown in fig. 1 to 4, diesel oil flows into the inner cavity of the filter valve body 1 through the oil inlet 2, flows to the inner wall of the filter valve body 1 along the outer wall of the guide table body 401 through the guide mechanism 4 positioned at the top, at the moment, the adsorption sheet 7 adsorbs impurity particles in the diesel oil, the impurities are prevented from adhering to the filter element 6, the filter element 6 is blocked, the service life and the filtering effect of the filter element 6 are improved, the diesel oil flows into the oil delivery pipe 9 through the oil delivery port 8 after being filtered by the filter element 6, water flows downwards from the oil outlet 3 due to the action of gravity, the guide mechanism 4 positioned at the bottom has the guide effect on the water, the water flows into the water storage cavity 11, the sealing bolt 14 is unscrewed, the water is discharged from the water storage cavity 11 through the water outlet 12, and the sealing performance of the device is improved through the arrangement of the guide mechanism 4 and the sealing ring 5, and the influence on the filtering effect caused by the direct infiltration of unfiltered diesel oil from two ends of the filter element 6 is avoided.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a diesel oil filter with water conservancy diversion structure, includes filter valve body (1), the top of filter valve body (1) is provided with oil-out (3), the top of filter valve body (1) is provided with oil inlet (2), its characterized in that: the utility model discloses a filter valve body, including filter valve body (1), upper inner wall fixedly connected with guiding mechanism (4), guiding mechanism (4) are including water conservancy diversion stage body (401), the cross section of water conservancy diversion stage body (401) is trapezoidal, circular draw-in groove (402) have been seted up to one side surface of water conservancy diversion stage body (401), circular through-hole (403) have been seted up to one side surface of water conservancy diversion stage body (401), guiding mechanism (4) are two sets of altogether, two sets of equal fixed connection of guiding mechanism (4) are at the outer wall of spliced pole (10), filter core (6) have been cup jointed to the outer wall of spliced pole (10), oil delivery mouth (8) have been seted up to the inner wall fixedly connected with adsorption sheet (7) of filter valve body (1), oil delivery pipe (9) have been seted up to the inside of spliced pole (10), two sets of guiding mechanism (4) are close to the one end outer wall of circular draw-in groove (402) and are all fixedly connected with sealing ring (5), the bottom of filter valve body (1) is provided with water storage chamber (11).
2. A diesel fuel filter having a flow directing structure as defined in claim 1, wherein: the two groups of the flow guiding mechanisms (4) are reversely installed, and the two ends of the filter element (6) are sleeved with the corresponding circular clamping grooves (402).
3. A diesel fuel filter having a flow directing structure as defined in claim 1, wherein: the adsorption sheets (7) are in a plurality of groups, and a plurality of groups of adsorption holes are formed in the outer wall of each group of adsorption sheets (7).
4. A diesel fuel filter having a flow directing structure as defined in claim 1, wherein: the water outlet (12) is formed in the lower inner wall of the filter valve body (1), the threaded hole (13) is formed in the lower surface of the filter valve body (1), and the threaded hole (13) is connected with the sealing bolt (14) through a bolt.
5. A diesel fuel filter having a flow directing structure as defined in claim 1, wherein: the oil inlet (2) is communicated with the water storage cavity (11), the water outlet (12) and the threaded hole (13) in sequence.
6. A diesel fuel filter having a flow directing structure as defined in claim 1, wherein: the oil outlet (3) is sequentially communicated with the oil delivery pipe (9) and the oil delivery port (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322584945.XU CN220769610U (en) | 2023-09-22 | 2023-09-22 | Diesel filter with flow guiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322584945.XU CN220769610U (en) | 2023-09-22 | 2023-09-22 | Diesel filter with flow guiding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769610U true CN220769610U (en) | 2024-04-12 |
Family
ID=90611881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322584945.XU Active CN220769610U (en) | 2023-09-22 | 2023-09-22 | Diesel filter with flow guiding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769610U (en) |
-
2023
- 2023-09-22 CN CN202322584945.XU patent/CN220769610U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |