Lubricating oil filtering device with multi-stage filtering function

Abstract

The lubricating oil filtering device comprises a filtering box, a feeding port is formed in one side of the top end of the filtering box, a discharging port is formed in one side of the bottom of the filtering box, a flow guide plate is arranged on the inner side wall of the top end of the filtering box, a first filtering plate is distributed below the flow guide plate, and a second filtering plate is distributed below the first filtering plate. Mounting seats are distributed below the first filter plate; according to the lubricating oil filtering and purifying device disclosed by the invention, by combining structures such as a guide plate, a filter plate and a mounting seat, lubricating oil can be conveniently and effectively filtered and purified in sequence, so that impurities doped in the lubricating oil are fully removed, and the situation that more impurities are still doped in the treated lubricating oil to influence subsequent normal utilization of the lubricating oil is prevented; a flow guide groove is formed in the surface of the flow guide plate, so that the lubricating oil can be simply shunted, and the lubricating oil can be sufficiently adsorbed and purified by matching a plurality of filter plates and an adsorption filter element arranged on the inner side of the mounting seat.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of multistage filtration's lubricating oil filter device, especially a kind of multistage filtration's lubricating oil filter device. BACKGROUND

[0002] Lubricating oil is a kind of liquid or semi-solid lubricant for reducing the friction and wear between two relative motion objects, and is widely used in various types of automobiles and mechanical equipment, and filter device is used in the process of lubricating oil processing and treatment;

[0003] As the utility model discloses a kind of multistage filtration's device for lubricating oil production, it can improve the quality of lubricating oil raw material, and then the quality of lubricating oil product can be improved in subsequent processing, however, the current most lubricating oil filter device is difficult to effectively realize the sufficient filtration treatment of lubricating oil when filtering treatment is carried out to lubricating oil, so that it will cause that lubricating oil still mixes with certain impurities after filtration treatment, affect the normal use of subsequent lubricating oil, and the overall practicability is poor. UTILITY MODEL CONTENT

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a kind of multistage filtration's lubricating oil filter device, can solve the technical problems that the quality of lubricating oil raw material can be improved, and then the quality of lubricating oil product can be improved in subsequent processing, however, the current most lubricating oil filter device is difficult to effectively realize the sufficient filtration treatment of lubricating oil when filtering treatment is carried out to lubricating oil, so that it will cause that lubricating oil still mixes with certain impurities after filtration treatment, affect the normal use of subsequent lubricating oil, and the overall practicability is poor.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of multistage filtration's lubricating oil filter device, including filter box, the top end one side of the filter box is equipped with inlet, the bottom one side of the filter box is equipped with outlet, the top end inner wall of the filter box is provided with deflector, and the lower portion of the deflector is distributed with first filter plate, the lower portion of the first filter plate is distributed with mounting seat, and the side of the mounting seat away from the first filter plate is distributed with second filter plate, the sidewall of the filter box is fixedly installed with cylinder, and one end of the cylinder is fixedly connected with movable frame, the inner side of the movable frame is rotatably connected with cleaning roller, the lower portion of the second filter plate is distributed with partition plate, the inner chamber of the mounting seat is provided with adsorption filter core, the bottom of the partition plate is provided with stirring structure.

[0006] As a preferred technical scheme of the utility model, the stirring structure includes motor, transmission shaft and adsorption roller, the motor is fixedly installed in the inner chamber of the partition plate, and the output end of the motor is connected with transmission shaft, the outer surface of the transmission shaft is sleeved with adsorption roller.

[0007] As a preferred technical scheme of the utility model, the bottom inner side of the filter box is fixedly installed with flow guide frame, and the side wall of the flow guide frame is provided with filter hole.

[0008] As a preferred technical scheme of the utility model, the flow guide plate is inclinedly distributed with the filter box, and the flow guide plate is symmetrically distributed along the vertical center line of the filter box.

[0009] As a preferred technical scheme of the utility model, both sides of the partition plate are provided with grating groove, and the partition plate is parallelly distributed with the second filter plate.

[0010] As a preferred technical scheme of the utility model, the filter holes are equidistantly distributed on the side wall of the flow guide frame, and the filter holes and the flow guide frame form an integrated structure.

[0011] Compared with the prior art, the utility model can achieve the beneficial effects that:

[0012] 1、the flow guide plate, filter plate and mounting seat are set, the impurities in the lubricating oil can be removed, the treated lubricating oil is prevented from still containing many impurities, the normal use of the lubricating oil is prevented, the flow guide groove is set on the surface of the flow guide plate, the lubricating oil can be simply shunted, the multiple filter plates and the adsorption filter element in the inner side of the mounting seat can be used to adsorb and purify the lubricating oil.

[0013] 2、the motor, transmission shaft and adsorption roller are set, the treated lubricating oil can be mixed and stirred, the rotation of the adsorption roller and the groove on the surface of the adsorption roller can be used to further mix and stir the lubricating oil, the material with adsorption effect on the surface of the adsorption roller can be used to further adsorb the impurities in the lubricating oil, and the filtering effect of the device is improved. ACCURACY

[0014] Figure 1 It is the structure schematic view of the multi-stage filtering lubricating oil filter device of the utility model.

[0015] Figure 2 It is the structure schematic view of the multi-stage filtering lubricating oil filter device of the utility model.

[0016] Figure 3 The utility model discloses a multi -stage filtration's lubricating oil filter device mounting seat section structure schematic diagram,

[0017] Figure 4 The utility model discloses a multi -stage filtration's lubricating oil filter device guide frame side view structure schematic diagram,

[0018] Among them: 1, filter box, 2, inlet, 3, outlet, 4, guide plate, 5, first filter plate, 6, mounting seat, 7, second filter plate, 8, cylinder, 9, movable frame, 10, cleaning roller, 11, partition plate, 12, adsorption filter core, 13, motor, 14, transmission shaft, 15, adsorption roller, 16, guide frame, 17, filter hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, the creation features, the purposes and the effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the utility model.

[0020] EMBODIMENT

[0021] Please refer to Figure 1 and Figure 2 The utility model provides a kind of multi -stage filtration's lubricating oil filter device, including filter box 1, inlet 2 is set to the top end side of filter box 1, outlet 3 is set to the bottom side of filter box 1, guide plate 4 is arranged in the top end inner wall of filter box 1, and first filter plate 5 is distributed below guide plate 4, first filter plate 5 is distributed below installation seat 6, and second filter plate 7 is distributed to the side away from first filter plate 5 of installation seat 6, cylinder 8 is fixedly installed on the side wall of filter box 1, and one end of cylinder 8 is fixedly connected with movable frame 9, cleaning roller 10 is rotatably connected to the inner side of movable frame 9, partition plate 11 is distributed below second filter plate 7, adsorption filter core 12 is arranged in the inner chamber of installation seat 6, stirring structure is arranged on the bottom of partition plate 11;

[0022] When using, the lubricating oil to be treated is input into the inner chamber of filter box 1 through the inlet 2 set to the top end of filter box 1, then the structure arranged in the inner chamber of filter box 1 is used to filter the lubricating oil sufficiently, and the lubricating oil after treatment is discharged through outlet 3;

[0023] As a further embodiment of the embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the inner side wall of the top end of the filter box 1 is provided with a flow guide plate 4, and the lower part of the flow guide plate 4 is distributed with a first filter plate 5, the flow guide plate 4 is distributed in an inclined manner with the filter box 1, and the flow guide plate 4 is distributed symmetrically along the vertical center line of the filter box 1, the lower part of the first filter plate 5 is distributed with a mounting seat 6, and the side away from the first filter plate 5 of the mounting seat 6 is distributed with a second filter plate 7, the side wall of the filter box 1 is fixedly installed with a gas cylinder 8, one end of the gas cylinder 8 is fixedly connected with a movable frame 9, the inner side of the movable frame 9 is rotatably connected with a cleaning roller 10, the lower part of the second filter plate 7 is distributed with a partition plate 11, the both sides of the partition plate 11 are provided with grid grooves, and the partition plate 11 is distributed in parallel with the second filter plate 7, the inner cavity of the mounting seat 6 is provided with an adsorption filter element 12, a motor 13 is fixedly installed in the inner cavity of the partition plate 11, the output end of the motor 13 is connected with a transmission shaft 14, the motor 13 is electrically connected with an external power source through wires, and is controlled by a controller, the outer surface of the transmission shaft 14 is sleeved with an adsorption roller 15, the motor 13, the transmission shaft 14 and the adsorption roller 15 form a stirring structure, and the stirring structure is arranged at the bottom of the partition plate 11, the bottom inner side of the filter box 1 is fixedly installed with a flow guide frame 16, and the side wall of the flow guide frame 16 is provided with filter holes 17, the filter holes 17 are equidistantly distributed on the side wall of the flow guide frame 16, and the filter holes 17 and the flow guide frame 16 form an integrated structure;

[0024] When the lubricating oil is input to the inner side of the filter box 1, it first flows along the inclined flow guide plate 4, and since the surface of the flow guide plate 4 is equidistantly provided with a plurality of flow guide grooves, the simple shunt treatment of the lubricating oil can be realized by combining the arrangement of the plurality of flow guide grooves, and then the lubricating oil after simple shunt treatment passes through the first filter plate 5 and is simply filtered by the first filter plate 5, and then the preliminarily treated lubricating oil passes through the mounting seat 6 and is further adsorbed and purified by the plurality of adsorption filter elements 12 equidistantly distributed in the inner side thereof, so that the impurities doped in the lubricating oil can be further removed, and then the lubricating oil passes through the second filter plate 7 for next filtering and impurity removal treatment, and the treated lubricating oil falls through the grid grooves provided on both sides of the partition plate 11, and at the same time, the motor 13 works to make the transmission shaft 14 connected with the output end thereof rotate, and the rotation of the transmission shaft 14 realizes the rotation of the adsorption roller 15, so that the lubricating oil can be finally adsorbed and purified by the material with adsorption effect arranged on the surface of the adsorption roller 15, and the treated lubricating oil enters the bottom inner side of the filter box 1 and is finally filtered through the plurality of filter holes 17 provided on the side wall of the flow guide frame 16, and then the lubricating oil is discharged through the discharge port 3.

[0025] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-stage filtration lubricating oil filtration device, comprising a filter box (1), characterized in that: The filter box (1) has an inlet (2) on one side of its top end and an outlet (3) on one side of its bottom end. The filter box (1) has a guide plate (4) on the inner side wall of its top end and a first filter plate (5) below the guide plate (4). The first filter plate (5) has a mounting base (6) below it and a second filter plate (7) on the side of the mounting base (6) away from the first filter plate (5). The filter box (1) has a cylinder (8) fixedly installed on its side wall and a movable frame (9) fixedly connected to one end of the cylinder (8). A cleaning roller (10) is rotatably connected to the inner side of the movable frame (9). A dividing plate (11) is distributed below the second filter plate (7). An adsorption filter element (12) is provided in the inner cavity of the mounting base (6). A stirring structure is provided at the bottom of the dividing plate (11).

2. The multi-stage filtration lubricating oil filtration device according to claim 1, characterized in that: The stirring structure includes a motor (13), a drive shaft (14), and an adsorption roller (15). The motor (13) is fixedly installed in the inner cavity of the dividing plate (11), and the output end of the motor (13) is connected to the drive shaft (14). The outer surface of the drive shaft (14) is fitted with the adsorption roller (15).

3. The multi-stage filtration lubricating oil filtration device according to claim 1, characterized in that: A flow guide frame (16) is fixedly installed on the bottom inner side of the filter box (1), and filter holes (17) are opened on the side wall of the flow guide frame (16).

4. The multi-stage filtration lubricating oil filtration device according to claim 1, characterized in that: The guide plate (4) is inclined to the filter box (1), and the guide plate (4) is symmetrically distributed along the vertical center line of the filter box (1).

5. The multi-stage filtration lubricating oil filtration device according to claim 1, characterized in that: The dividing plate (11) has grid grooves on both sides, and the dividing plate (11) and the second filter plate (7) are distributed in parallel.

6. The multi-stage filtration lubricating oil filtration device according to claim 3, characterized in that: The filter holes (17) are evenly distributed on the side wall of the flow guide frame (16), and the filter holes (17) and the flow guide frame (16) form an integrated structure.

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