Lubricating oil production filtering device

Abstract

The utility model discloses a lubricating oil production filtering device which comprises a filtering tank, a plurality of supporting legs are arranged on the side wall of the filtering tank, the lubricating oil production filtering device further comprises a filtering assembly arranged in the filtering tank and used for filtering lubricating oil, and the filtering assembly comprises a circular plate connected into the filtering tank in a sliding mode. A mounting pipe is arranged on the side, close to the bottom of the filtering tank, of the circular plate, a plurality of rotating pipes are rotationally connected to the side wall of the mounting pipe, and filtering balls are connected to the ends, away from each other, of the rotating pipes through connecting assemblies. According to the utility model, through the arrangement of the filtering assembly, under the matching action of the driving assembly and the rotating assembly, dynamic filtering of lubricating oil is realized, so that the risk of blockage of the filtering ball caused by impurities is reduced, the lubricating oil is easier to pass through pores of the filtering ball, and the filtering efficiency of the lubricating oil is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil production, in particular to a lubricating oil production filtering device. Background Art

[0002] When lubricating oil is filtered through a filter during the production and processing process, due to the high viscosity of the lubricating oil, on the one hand, impurities are easily attached to the surface of the filter, causing the filter to be blocked, thereby affecting the quality of lubricating oil filtration. On the other hand, the high viscosity of the lubricating oil increases the resistance to passing through the filter due to its slow flow rate, resulting in a lot of time being spent on filtration, thereby reducing the efficiency of lubricating oil filtration.

[0003] Therefore, a lubricating oil production filtering device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a lubricating oil production filter device to solve the problem raised in the above background technology that the lubricating oil has a high viscosity causing impurities to adhere to the filter surface and a slow flow rate through the filter.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a lubricating oil production filtering device, comprising a filter tank, a side wall of which is provided with a plurality of support legs, and a filter assembly provided in the filter tank for filtering the lubricating oil;

[0006] The filter assembly includes a circular plate slidably connected to the filter tank, a mounting tube is provided on one side of the circular plate close to the bottom of the filter tank, a plurality of rotating tubes are rotatably connected to the side wall of the mounting tube, and one end of each rotating tube away from each other is connected to a filter ball through a connecting assembly, the mounting tube is provided with a driving assembly for driving each filter ball, and the filter tank is provided with an adjusting assembly for adjusting each filter ball.

[0007] A feed pipe is provided on one side of the circular plate away from the mounting pipe. One end of the feed pipe is connected to an external oil storage barrel, and the other end of the feed pipe is communicated with the mounting pipe.

[0008] The connecting assembly includes a first flange fixedly connected to an end of the rotating tube away from the mounting tube, a side of the first flange close to the filter ball is connected to a second flange via a plurality of bolts, and a side of the second flange away from the first flange is connected to the filter ball via a connecting pipe.

[0009] The driving assembly includes a driving ring rotatably connected to the side wall of the mounting tube, the driving ring is fixedly connected to the side close to the filter ball with an end face gear ring, each of the rotating tube side walls is fixedly connected with a gear ring, each of the gear rings is meshed with the end face gear ring, and the circular plate is provided with a rotating assembly for rotating the driving ring.

[0010] The rotating assembly includes a rotating rod rotatably connected to a circular plate, a gear is fixedly connected to one end of the rotating rod close to the filter ball, an annular gear ring is fixedly connected to the side wall of the drive ring, the annular gear ring and the gear are meshed with each other, a first motor is provided on the side of the circular plate close to the feed pipe, and the output end of the first motor is connected to the rotating rod.

[0011] The adjustment assembly includes two symmetrically arranged L-shaped plates fixedly connected to the side walls of the filter tank, and the two L-shaped plates are provided with adjustment tubes on the side close to the circular plate. One end of the two adjustment tubes is connected to the circular plate, and one of the two adjustment tubes is slidably connected to an adjustment rod, one end of the adjustment rod is connected to the L-shaped plate, and the other end of the adjustment tube is threadedly connected to a threaded rod. One of the two L-shaped plates is provided with a second motor on the side away from the filter tank, and the output end of the second motor is connected to the threaded rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model realizes dynamic filtration of lubricating oil through the arrangement of the filter assembly, under the cooperation of the driving assembly and the rotating assembly, and the impurities originally statically attached to the surface of the filter ball are no longer in stable contact with the filter ball under the action of centrifugal force and friction, which helps to break the adhesion between the impurities and the filter ball, thereby reducing the risk of clogging the filter ball by impurities. In addition, the rotation of the filter ball will produce a fluid dynamic effect around it, which is similar to stirring or pumping, and can promote the lubricating oil to form a stronger flow around the filter ball. This enhanced flow helps to overcome the high viscosity of the lubricating oil, making it easier for it to pass through the pores of the filter ball, thereby improving the filtration efficiency of the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the filter tank of the present utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the filter assembly of the present utility model;

[0017] Figure 4 This is a schematic diagram of the connection component structure of the present utility model.

[0018] In the figure: 101, filter tank; 102, supporting leg; 201, circular plate; 202, mounting tube; 203, rotating tube; 204, filter ball; 205, feed pipe; 301, first flange; 302, second flange; 303, connecting pipe; 401, drive ring; 402, end face gear ring; 403, gear ring; 501, rotating rod; 502, gear; 503, annular gear ring; 504, first motor; 601, L-shaped plate; 602, adjusting tube; 603, adjusting rod; 604, threaded rod; 605, second motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figures 1-4 , a lubricating oil production filtering device shown in the figure includes a filter tank 101, a plurality of support legs 102 are provided on the side wall of the filter tank 101, and a filter assembly is provided on the filter tank 101 for filtering the lubricating oil;

[0022] The filter assembly includes a circular plate 201 slidably connected to the filter tank 101. A mounting tube 202 is provided on one side of the circular plate 201 near the bottom of the filter tank 101. A plurality of rotating tubes 203 are rotatably connected to the sidewall of the mounting tube 202. One end of each rotating tube 203, which is away from each other, is connected to a filter ball 204 via a connecting assembly. The mounting tube 202 is provided with a driving assembly for driving each filter ball 204. The filter tank 101 is provided with an adjusting assembly for adjusting each filter ball 204.

[0023] It should be noted here that: through the setting of the filter component, under the cooperation of the drive component and the rotating component, dynamic filtration of the lubricating oil is achieved, and the impurities that were originally statically attached to the surface of the filter ball 204 are affected by centrifugal force and friction, and their contact with the filter ball 204 becomes unstable, which helps to break the adhesion between the impurities and the filter ball 204, thereby reducing the risk of impurities clogging the filter ball 204, and the rotation of the filter ball 204 will produce a fluid dynamic effect around it. This effect is similar to stirring or pumping, which can promote the lubricating oil to form a stronger flow around the filter ball 204. This enhanced flow helps to overcome the high viscosity of the lubricating oil, making it easier for it to pass through the pores of the filter ball 204, thereby improving the filtration efficiency of the lubricating oil.

[0024] See also Figure 2 , a feeding pipe 205 is provided on one side of the circular plate 201 away from the mounting pipe 202, one end of the feeding pipe 205 is connected to the external oil storage barrel, and the other end of the feeding pipe 205 is communicated with the mounting pipe 202;

[0025] It should be noted here that the provision of the flexible hose of the feed pipe 205 facilitates the delivery of the lubricating oil to be filtered into the filter ball 204 .

[0026] See also Figure 3 and Figure 4 The connecting assembly shown in the figure includes a first flange 301 fixedly connected to the end of the rotating tube 203 away from the mounting tube 202, a second flange 302 is connected to the side of the first flange 301 close to the filter ball 204 by a plurality of bolts, and a side of the second flange 302 away from the first flange 301 is connected to the filter ball 204 through a connecting pipe 303;

[0027] It should be noted here that the provision of the connecting assembly facilitates installation and removal of the filter balls 204 , thereby improving the convenience of cleaning the filter balls 204 .

[0028] See also Figure 3 The driving assembly shown in the figure includes a driving ring 401 rotatably connected to the side wall of the mounting tube 202. The side of the driving ring 401 close to the filter ball 204 is fixedly connected to the end face gear ring 402. The side walls of each rotating tube 203 are fixedly connected to a gear ring 403. Each gear ring 403 is meshed with the end face gear ring 402. The circular plate 201 is provided with a rotating assembly for rotating the driving ring 401.

[0029] It should be noted that the drive assembly is provided to facilitate the synchronous rotation of the filter balls 204 , thereby saving energy expenditure in the process of rotating the filter balls 204 .

[0030] See also Figure 3 The rotating assembly shown in the figure includes a rotating rod 501 rotatably connected to the circular plate 201. A gear 502 is fixedly connected to the end of the rotating rod 501 near the filter ball 204. An annular ring gear 503 is fixedly connected to the side wall of the drive ring 401. The annular ring gear 503 and the gear 502 are meshed with each other. A first motor 504 is provided on the side of the circular plate 201 near the feed pipe 205. The output end of the first motor 504 is connected to the rotating rod 501.

[0031] It should be noted here that the provision of the rotating assembly facilitates the driving ring 401 to rotate.

[0032] Working principle: When filtering the lubricating oil, the lubricating oil in the oil storage barrel is first transported to the installation pipe 202 through the feed pipe 205 by a pump. After the lubricating oil enters the installation pipe 202, it will be diverted to each rotating pipe 203, and then flow into the filter ball 204 through each connecting pipe 303. Thus, under the filtering action of each filter ball 204, the lubricating oil is filtered.

[0033] In the process of each filter ball 204 filtering the lubricating oil, the first motor 504 is started to drive the gear 502 on the rotating rod 501 to rotate, thereby driving the driving ring 401 to rotate under the meshing transmission action of the gear 502 and the annular gear ring 503. In the process of the driving ring 401 rotating, the end face gear ring 402 is used to mesh with the gear ring 403 on each rotating tube 203 to drive each filter ball 204 to rotate, thereby achieving dynamic filtration of the lubricating oil in the process of each filter ball 204 rotating, and filtering the lubricating oil that was originally statically attached to the surface of the filter ball 204. The impurities on the surface are affected by centrifugal force and friction, and their contact with the filter ball 204 becomes unstable, which helps to break the adhesion between the impurities and the filter ball 204, thereby reducing the risk of impurities clogging the filter ball 204. The rotation of the filter ball 204 will produce a fluid dynamic effect around it. This effect is similar to stirring or pumping, which can promote the lubricating oil to form a stronger flow around the filter ball 204. This enhanced flow helps to overcome the high viscosity of the lubricating oil, making it easier for it to pass through the pores of the filter ball 204, thereby improving the filtration efficiency of the lubricating oil.

[0034] Example 2

[0035] See also Figure 1 , this embodiment further explains Example 1, the adjustment assembly shown in the figure includes two L-shaped plates 601 fixedly connected to the side wall of the filter tank 101 and arranged symmetrically with each other, the two L-shaped plates 601 are provided with an adjustment tube 602 on the side close to the circular plate 201, one end of the two adjustment tubes 602 is connected to the circular plate 201, one of the two adjustment tubes 602 is slidably connected to an adjustment rod 603, one end of the adjustment rod 603 is connected to the L-shaped plate 601, and the other end of the adjustment tube 602 is threadedly connected to a threaded rod 604, one of the two L-shaped plates 601 is provided with a second motor 605 on the side away from the filter tank 101, and the output end of the second motor 605 is connected to the threaded rod 604;

[0036] It should be noted here that: through the setting of the adjustment component, after the lubricating oil has been filtered for a period of time, when it is necessary to clean the impurities in the filter ball 204, the second motor 605 is used to drive the threaded rod 604 to rotate. Under the threaded engagement transmission action of the threaded rod 604 and the adjustment tube 602 and the guiding action of the adjustment rod 603, the circular plate 201 will be driven out of the filter tank 101, and then the filter ball 204 will be disassembled using the connecting component, so as to facilitate the cleaning of the filter ball 204 and the impurities inside it, thereby improving the convenience of cleaning the filter ball 204 while maintaining the cleanliness of the filter ball 204.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A lubricating oil production filtering device, comprising: A filter tank (101), wherein a side wall of the filter tank (101) is provided with a plurality of supporting legs (102); It is characterized by further comprising: A filter assembly provided in the filter tank (101) for filtering lubricating oil; The filter assembly comprises a circular plate (201) slidably connected to the inside of the filter tank (101); a mounting tube (202) is provided on one side of the circular plate (201) close to the bottom of the filter tank (101); a plurality of rotating tubes (203) are rotatably connected to the side wall of the mounting tube (202); one end of each rotating tube (203) away from each other is connected to a filter ball (204) via a connecting assembly; the mounting tube (202) is provided with a driving assembly for driving each filter ball (204); and the filter tank (101) is provided with an adjusting assembly for adjusting each filter ball (204).

2. A lubricating oil production filtering device according to claim 1, characterized in that: A feed pipe (205) is provided on one side of the circular plate (201) away from the mounting pipe (202). One end of the feed pipe (205) is connected to an external oil storage barrel, and the other end of the feed pipe (205) is communicated with the mounting pipe (202).

3. The lubricating oil production filtering device according to claim 1, characterized in that: The connection assembly comprises a first flange (301) fixedly connected to an end of the rotating tube (203) away from the mounting tube (202); a side of the first flange (301) close to the filter ball (204) is connected to a second flange (302) via a plurality of bolts; a side of the second flange (302) away from the first flange (301) is connected to the filter ball (204) via a connecting pipe (303).

4. The lubricating oil production filtering device according to claim 1, characterized in that: The driving assembly comprises a driving ring (401) rotatably connected to the side wall of the mounting tube (202); an end face gear ring (402) is fixedly connected to the side of the driving ring (401) close to the filter ball (204); a gear ring (403) is fixedly connected to the side wall of each rotating tube (203); each gear ring (403) is meshed with the end face gear ring (402); and the circular plate (201) is provided with a rotating assembly for rotating the driving ring (401).

5. The lubricating oil production filtering device according to claim 4, characterized in that: The rotating assembly comprises a rotating rod (501) rotatably connected to a circular plate (201); a gear (502) is fixedly connected to one end of the rotating rod (501) close to the filter ball (204); an annular gear ring (503) is fixedly connected to the side wall of the driving ring (401); the annular gear ring (503) and the gear (502) are meshed with each other; a first motor (504) is provided on one side of the circular plate (201) close to the feed pipe (205); and an output end of the first motor (504) is connected to the rotating rod (501).

6. The lubricating oil production filtering device according to claim 1, characterized in that: The regulating assembly comprises two L-shaped plates (601) fixedly connected to the side wall of the filter tank (101) and symmetrically arranged with each other. The two L-shaped plates (601) are provided with regulating tubes (602) on the side close to the circular plate (201). One end of the two regulating tubes (602) is connected to the circular plate (201). One of the two regulating tubes (602) is slidably connected to an regulating rod (603). One end of the regulating rod (603) is connected to the L-shaped plate (601). The other end of the regulating tube (602) is threadedly connected to a threaded rod (604). One of the two L-shaped plates (601) is provided with a second motor (605) on the side away from the filter tank (101). The output end of the second motor (605) is connected to the threaded rod (604).

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