Fuel filter

Abstract

The utility model discloses a fuel filter which comprises a shell, the bottom of the shell is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a driving shaft through a coupler, the top of the driving shaft is fixedly connected with a movable cylinder, the outer wall of the movable cylinder is provided with a through hole, and the outer wall of the movable cylinder is provided with a through hole. The top of the shell is fixedly connected with a feeding pipe, the outer wall of the shell is fixedly connected with a discharging pipe, the inner wall of the shell is fixedly connected with a cleaning brush, and the movable barrel and the shell are located on the same axial center line. According to the fuel oil filtering device, the movable cylinder can be conveniently driven to rotate, so that the fuel oil can be quickly filtered by the movable cylinder, the filtering efficiency is improved, the through holes can be automatically cleaned, the blockage condition is prevented, and the effective proceeding of the filtering work is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of fuel oil, and specifically relates to a fuel oil filter. Background Art

[0002] Fuel is the fuel used in fuel engines, mainly divided into gasoline and diesel. A filter is required when using fuel. Its function is to prevent particulate matter, water and impurities in the fuel, and to protect the precision parts of the fuel system from wear and other damage.

[0003] The existing fuel filter is not convenient to filter by centrifugal force during use, which reduces the fuel filtering efficiency and causes inconvenience to people. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The utility model aims to provide a fuel filter for the existing device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a fuel filter comprises a shell, the bottom of the shell is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with the driving shaft through a coupling, the top of the driving shaft is fixedly connected with a movable cylinder, the outer wall of the movable cylinder is provided with a through hole, the top of the shell is fixedly connected with a feed pipe, the outer wall of the shell is fixedly connected with a discharge pipe, and the inner wall of the shell is fixedly connected with a cleaning brush. By providing a shell, a driving motor, a driving shaft, a movable cylinder, a through hole, a feed pipe, a discharge pipe and a cleaning brush, it is convenient to drive the movable cylinder to rotate, so that the movable cylinder can quickly filter the fuel, thereby improving the filtering efficiency, and is conducive to automatically cleaning the through hole, preventing blockage, ensuring the effective filtering work, meeting people's work needs, and worthy of popularization and use.

[0006] Furthermore, the movable cylinder and the shell are located on the same axial center line, and the movable cylinder and the shell form a rotating structure through the driving shaft, which facilitates the rotation of the movable cylinder.

[0007] Furthermore, the movable cylinder is distributed in a "concave" shape, and the through holes are evenly distributed on the outer wall of the movable cylinder, which facilitates filtering work through the through holes.

[0008] Furthermore, the feed pipe passes through the top of the shell, and the bottom of the feed pipe extends into the interior of the movable cylinder, which facilitates the feeding work.

[0009] Furthermore, the discharge pipe passes through the outer wall of the shell, and the height of the discharge pipe is lower than the top of the movable cylinder, which facilitates the discharge work.

[0010] Furthermore, the cleaning brush is made of elastic rubber material, and is distributed in an arc shape when viewed from above, and is distributed at equal angles along the axial center line of the movable cylinder, which facilitates automatic cleaning of the through hole.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0012] (1) By providing a shell, a driving motor, a driving shaft, a movable cylinder, a through hole, a feed pipe, a discharge pipe and a cleaning brush, it is convenient to drive the movable cylinder to rotate, so that the movable cylinder can quickly filter the fuel, improve the filtering efficiency, and is conducive to automatically cleaning the through hole, preventing blockage, ensuring the effective filtering work, meeting people's work needs, and worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a three-dimensional cross-sectional schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 3 It is a top sectional schematic diagram of the utility model.

[0017] In the figure: 1. Shell; 2. Driving motor; 3. Driving shaft; 4. Movable cylinder; 5. Through hole; 6. Feed pipe; 7. Discharge pipe; 8. Cleaning brush. DETAILED DESCRIPTION

[0018] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3The utility model provides a technical solution: a fuel filter, including a shell 1, a driving motor 2 is fixedly connected to the bottom of the shell 1, the output shaft of the driving motor 2 is fixedly connected to the driving shaft 3 through a coupling, a movable cylinder 4 is fixedly connected to the top of the driving shaft 3, a through hole 5 is opened on the outer wall of the movable cylinder 4, a feed pipe 6 is fixedly connected to the top of the shell 1, a discharge pipe 7 is fixedly connected to the outer wall of the shell 1, and a cleaning brush 8 is fixedly connected to the inner wall of the shell 1. By providing the shell 1, the driving motor 2, the driving shaft 3, the movable cylinder 4, the through hole 5, the feed pipe 6, the discharge pipe 7 and the cleaning brush 8, it is convenient to drive the movable cylinder 4 to rotate, so that the movable cylinder 4 can quickly filter the fuel, improve the filtering efficiency, and is conducive to automatically cleaning the through hole 5, preventing blockage, ensuring the effective filtering work, meeting people's work needs, and worthy of popularization and use.

[0020] Furthermore, the movable cylinder 4 and the shell 1 are located on the same axial center line, and the movable cylinder 4 forms a rotating structure with the shell 1 through the driving shaft 3, which facilitates the rotation of the movable cylinder 4.

[0021] Furthermore, the movable cylinder 4 is distributed in a “concave” shape, and the through holes 5 are evenly distributed on the outer wall of the movable cylinder 4 , which facilitates filtering work through the through holes 5 .

[0022] Furthermore, the feed pipe 6 passes through the top of the shell 1, and the bottom of the feed pipe 6 extends into the interior of the movable cylinder 4, which facilitates the feeding work.

[0023] Furthermore, the discharge pipe 7 penetrates the outer wall of the shell 1, and the height of the discharge pipe 7 is lower than the top of the movable cylinder 4, which facilitates the discharge work.

[0024] Furthermore, the cleaning brush 8 is made of elastic rubber material, and is distributed in an arc shape when viewed from above, and is distributed at equal angles along the axial center line of the movable cylinder 4, which facilitates automatic cleaning of the through hole 5.

[0025] When in use, the fuel is first delivered into the interior of the movable cylinder 4 through the feed pipe 6, and then the drive motor 2 is started, so that the drive motor 2 drives the drive shaft 3 to rotate, and the drive shaft 3 drives the movable cylinder 4 to rotate, so that the movable cylinder 4 drives the fuel to stir through centrifugal force, and after filtering through the through hole 5, it flows into the interior of the shell 1, and then it can be discharged through the discharge pipe 7, thereby effectively improving the filtration efficiency and solving the problem of low filtration efficiency. At the same time, the cleaning brush 8 fills the through hole 5 in contact with it through the elastic structure, so that during the rotation of the movable cylinder 4, the cleaning brush 8 cleans the particles and other debris stuck in the through hole 5, thereby solving the problem of easy blockage and ensuring the effective implementation of the filtration work.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A fuel filter, comprising a housing (1), characterized in that: The bottom of the shell (1) is fixedly connected to a driving motor (2), the output shaft of the driving motor (2) is fixedly connected to a driving shaft (3) via a coupling, the top of the driving shaft (3) is fixedly connected to a movable cylinder (4), the outer wall of the movable cylinder (4) is provided with a through hole (5), the top of the shell (1) is fixedly connected to a feeding pipe (6), the outer wall of the shell (1) is fixedly connected to a discharging pipe (7), and the inner wall of the shell (1) is fixedly connected to a cleaning brush (8).

2. A fuel filter according to claim 1, characterized in that: The movable cylinder (4) and the shell (1) are located on the same axial center line, and the movable cylinder (4) forms a rotating structure with the shell (1) through the driving shaft (3).

3. A fuel filter according to claim 1, characterized in that: The movable cylinder (4) is distributed in a "concave" shape, and the through holes (5) are evenly distributed on the outer wall of the movable cylinder (4).

4. A fuel filter according to claim 1, characterized in that: The feed pipe (6) passes through the top of the shell (1), and the bottom of the feed pipe (6) extends into the interior of the movable cylinder (4).

5. A fuel filter according to claim 1, characterized in that: The discharge pipe (7) passes through the outer wall of the shell (1), and the height of the discharge pipe (7) is lower than the top of the movable cylinder (4).

6. A fuel filter according to claim 1, characterized in that: The cleaning brush (8) is made of elastic rubber material, and the cleaning brush (8) is distributed in an arc shape when viewed from above, and the cleaning brush (8) is distributed at equal angles along the axial center line of the movable cylinder (4).

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