CN112594029A

CN112594029A - Automobile oil filter with high cleaning strength

Info

Publication number: CN112594029A
Application number: CN202011453819.5A
Authority: CN
Inventors: 杨宇; 林丽; 杨光荣; 周杨; 刘兴兴
Original assignee: Anhui Faxiou Automotive Parts Co ltd
Current assignee: Anhui Faxiou Automotive Parts Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-04-02

Abstract

The invention belongs to the field of filtering technical equipment, and comprises a shell, wherein an oil inlet is formed in the center of the upper end of the shell, a transverse plate is connected to the lower end of the shell, filter screens are arranged at two ends of the transverse plate, a spring and a circulation chamber A are connected to the lower end of the transverse plate, a stress plate is connected to the lower end of the spring, a cleaning brush is connected to one side of the stress plate, a filter membrane is arranged on one side of the cleaning brush, a circulation chamber B is arranged at the lower end of the transverse plate close to the center, an impurity storage box is arranged at the bottom of the circulation chamber A, a high-strength filter layer is connected to the lower end of the circulation chamber B, an oil inlet pipe is arranged inside the high-strength filter layer, two circulation. The invention can realize self-cleaning and prolong the service life of the filtering membrane, so that the cleaning rate of the engine oil reaches more than 95 percent.

Description

Automobile oil filter with high cleaning strength

Technical Field

The invention relates to the field of filtering technical equipment, in particular to an automobile engine oil filter with high cleaning strength.

Background

In the working process of the engine, metal abrasive dust, carbon deposit oxidized at high temperature, colloidal precipitate, water and the like are continuously mixed into the lubricating oil, and the oil filter has the functions of filtering out mechanical impurities and colloids, keeping the lubricating oil clean, prolonging the service life of the lubricating oil and protecting the engine. The traditional oil filter has insufficient cleaning force, so that the engine oil contains sundries and damages the engine.

There are the following problems:

the cleaning force is not enough, so that the engine oil contains impurities and the engine is damaged.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a high-cleaning-strength automobile oil filter, which solves the problems that the traditional manual cleaning is slow in speed, wastes manpower and wastes a large amount of water resources.

In order to achieve the purpose, the invention provides the following technical scheme: an automobile oil filter with high cleaning strength comprises a shell, an oil inlet is arranged in the center of the upper end of the shell, the lower end of the shell is connected with a transverse plate, two ends of the transverse plate are provided with filter screens, the lower end of the transverse plate is connected with a spring and a flow-through chamber A, the lower end of the spring is connected with a stress plate, one side of the stress plate is connected with a cleaning brush, one side of the cleaning brush is provided with a filtering membrane, a circulation chamber B is arranged near the center of the lower end of the transverse plate, a sundries storage box is arranged at the bottom of the circulation chamber A, the lower end of the circulation chamber B is connected with a high-strength filter layer, an oil inlet pipe is arranged in the high-strength filter layer, two sides of the bottom of the high-strength filter layer are respectively provided with a circulation pipe, one side of each circulation pipe, which is far away from the high-strength filter layer, is connected with a one-way valve, and the circulation pipes are connected with the oil storage bin.

As a preferred technical scheme of the invention, the filter screen penetrates through the transverse plate.

As a preferred technical scheme of the invention, the spring is fixedly connected with the transverse plate through welding, and the spring is a return spring.

As a preferable technical scheme of the invention, the cleaning brush is fixedly connected with the stress plate and lightly contacted with the filtering membrane.

As a preferable technical scheme of the invention, the filtering membrane is a one-way filtering membrane.

In a preferred embodiment of the present invention, the circulation pipe is fixedly connected to the oil sump, and the one-way valve is provided inside the circulation pipe.

As a preferable technical scheme of the invention, the high-strength filter layer is in threaded sliding connection with the flow pipe.

Compared with the prior art, the invention provides a high-cleaning-strength automobile oil filter, which has the following beneficial effects:

1. this car oil filter of high clean intensity can realize self-cleaning through setting up the spring that can reply, increases filtration membrane life.

2. This car oil filter of high clean intensity through setting up the different filter equipment of multilayer, can make the clean rate of machine oil reach more than 95%.

Drawings

FIG. 1 is a schematic overall view of the present invention;

FIG. 2 is a schematic view of the high intensity filtration of the present invention;

FIG. 3 is a schematic structural diagram of the oil storage bin of the present invention;

fig. 4 is a schematic structural view of the check valve of the present invention.

In the figure: 1. a housing; 2. an oil inlet; 3. a filter screen; 4. a spring; 5. a stress plate; 6. cleaning brushes; 7. a filtration membrane; 8. a flow-through chamber B; 9. storing the sundries box; 10. a high strength filter layer; 11. a flow-through tube; 12. a one-way valve; 13. an oil storage bin; 14. an oil inlet pipe; 15. a transverse plate; 16. the flow-through chamber A.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-2, in this embodiment: the utility model provides a car oil cleaner of high clean intensity, includes shell 1, its characterized in that: an oil inlet 2 is arranged at the center of the upper end of the shell 1, the lower end of the shell 1 is connected with a transverse plate 15, filter screens 3 are arranged at two ends of the transverse plate 15, a lower end of the transverse plate 15 is connected with a spring 4 and a circulation chamber A16, the lower end of the spring 4 is connected with a stress plate 5, one side of the stress plate 5 is connected with a cleaning brush 6, one side of the cleaning brush 6 is provided with a filter membrane 7, the lower end of the transverse plate 15 is provided with a circulation chamber B8 close to the center, the bottom of the circulation chamber A16 is provided with an impurity storage box 9, the lower end of the circulation chamber B8 is connected with a high-strength filter layer 10, an oil inlet pipe 14 is arranged inside the high-strength filter layer 10, two sides of the bottom of the high-strength filter layer 10 are respectively provided with a circulation pipe 11.

The filter screen 3 penetrates through the cross plate 15.

Specifically, the method comprises the following steps: the filter screen 3 penetrates the cross plate 15 so that the entering engine oil flows into the flow-through chamber a after being primarily filtered by the filter screen.

The spring 4 is fixedly connected with the transverse plate 15 through welding, and the spring 4 is a return spring.

Specifically, the method comprises the following steps: the fixed connection ensures that the spring 4 does not move when in work, and the spring is set as a return spring so that the spring drives the cleaning brush 6 to clean impurities on the filtering membrane 7 in the process of stress and recovery.

The cleaning brush 6 is fixedly connected with the stress plate 5 and lightly contacted with the filtering membrane 7

Specifically, the method comprises the following steps: the cleaning brush 6 is in light contact with the filter membrane 7 to prevent the structure of the surface of the filter membrane 7 from being damaged.

The filtering membrane 7 is a one-way filtering membrane.

Specifically, the method comprises the following steps: the one-way mode is set to prevent the filtered oil from flowing back.

The circulating pipe 11 is fixedly connected with the oil storage bin 13, and the one-way valve 12 is arranged inside the circulating pipe 11.

Specifically, the method comprises the following steps: the check valve 12 is provided in the flow pipe 11 to prevent the oil in the oil sump 13 from flowing back.

The high-strength filter layer 10 is in threaded sliding connection with the flow pipe 11.

Specifically, the method comprises the following steps: the threaded sliding connection is provided to facilitate later replacement of the high strength filter layer 10.

The working principle and the using process of the invention are as follows: when engine oil enters the filter from the oil inlet 2, the engine oil is primarily filtered through the filter screen 3 on the transverse plate 15, the filtered engine oil enters the circulation chamber A16, the engine oil drives the stress plate 5 to pull the spring 4 to move downwards, and further drives the cleaning brush 6 to lightly slide on the surface of the filtering membrane 7, the filtering membrane 7 is a one-way membrane for the purpose of oil backflow, the oil flows into the flow-through chamber B8 through the filtering membrane 7, then the oil inlet pipe 14 at the center of the high-strength filter layer 10 is used for final filtration, the spring 4 loses the gravity of the engine oil, the stress plate 5 is driven to retract by the restoring force, so that the cleaning brush 6 cleans the filtering membrane 7, the impurities fall into the lower impurity storage chamber 9, because the high-strength filtering layer 10 is a multi-layer filtering net with multi-layer filtering holes, so that most of impurities left in the engine oil can be filtered, and the cleaned engine oil flows into the oil storage bin 13 through the one-way valve 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a car oil cleaner of high clean intensity, includes shell (1), its characterized in that: the improved garbage filter is characterized in that an oil inlet (2) is arranged at the center of the upper end of the shell (1), a transverse plate (15) is connected to the lower end of the shell (1), filter screens (3) are arranged at two ends of the transverse plate (15), the lower end of the transverse plate (15) is connected with a spring (4) and a circulation chamber A (16), the lower end of the spring (4) is connected with a stress plate (5), one side of the stress plate (5) is connected with a cleaning brush (6), one side of the cleaning brush (6) is provided with a filter membrane (7), the lower end of the transverse plate (15) is provided with a circulation chamber B (8) close to the center, the bottom of the circulation chamber A (16) is provided with a garbage storage box (9), the lower end of the circulation chamber B (8) is connected with a high-strength filter layer (10), an oil inlet pipe (14) is arranged inside the high-strength filter, one side of the circulation pipe (11) far away from the high-strength filter layer (10) is connected with a one-way valve (12), and the circulation pipe (11) is connected with an oil storage bin (13).

2. The automotive oil filter of high cleaning strength of claim 1, wherein: the filter screen (3) penetrates through the transverse plate (15).

3. The automotive oil filter of high cleaning strength of claim 1, wherein: the spring (4) is fixedly connected with the transverse plate (15) through welding, and the spring (4) is a return spring.

4. The automotive oil filter of high cleaning strength of claim 1, wherein: the cleaning brush (6) is fixedly connected with the stress plate (5) and lightly contacts with the filter membrane (7).

5. The automotive oil filter of high cleaning strength of claim 1, wherein: the filtering membrane (7) is a one-way filtering membrane.

6. The automotive oil filter of high cleaning strength of claim 1, wherein: the circulating pipe (11) is fixedly connected with the oil storage bin (13), and the one-way valve (12) is arranged inside the circulating pipe (11).

7. The automotive oil filter of high cleaning strength of claim 1, wherein: the high-strength filter layer (10) is in threaded sliding connection with the flow pipe (11).