Lubricating oil filter for efficiently removing impurities in lubricating oil

Abstract

The utility model relates to the technical field of filters, and discloses a lubricating oil filter capable of efficiently removing impurities in lubricating oil, which comprises a main body, a support frame is mounted at the bottom of the main body, and an inner gear is mounted at the upper position of the inner wall of the support frame. According to the lubricating oil filter capable of efficiently removing the impurities in the lubricating oil, the scraping plate and the side plate are installed, the scraping plate and the side plate stir the lubricating oil in the main body while rotating and revolving, and the scraping plate and the side plate drive the impurities in the lubricating oil to be separated from the lubricating oil; meanwhile, a scraping plate and a side plate can scrape the outer surface of the filter barrel while rotating and revolving, impurities on the outer surface of the filter barrel are cleaned, a gas tank is installed, the gas tank sprays gas into the scraping plate, the gas is sprayed out through gas spraying holes, the gas sprayed out of the gas spraying holes peels off the impurities adsorbed on the inner wall of the main body and the outer surface of the filter barrel, and the impurities are removed. And the situation that subsequent use of equipment is affected due to incomplete scraping of the scraping plate and the side plate is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter technical field, concretely is a kind of lubricating oil filter of high-efficiency removal impurity in lubricating oil. BACKGROUND

[0002] Lubricating oil is a kind of liquid or semi-solid lubricant used in various cars, mechanical equipment to reduce friction, protect machinery and workpiece, play the role of lubrication, rust prevention, sealing and buffering etc., is an indispensable auxiliary object in mechanical operation.Lubricating oil is generally composed of base oil and additive two parts, but, due to the leakage of lubricating system and the reason such as not strict sealing, moisture and gas in air often penetrate into oil, some dust in air and system wear produced dust also enter together, these impurities under long-term high temperature work of lubricating oil liquid can cause part of oil cracking deterioration and gelatinous material is precipitated, these gelatinous material if cannot clean in time, on the one hand, oil liquid rapidly oxidizes deterioration and generates acidic material, corrodes the surface of metal body, on the other hand, also makes lubricating oil also lubrication and cooling property reduce, accelerates the fatigue of metal surface, causes serious influence to mechanical production.There are also some devices for filtering impurities in lubricating oil in the prior art, but the filtering effect of these devices is not obvious enough, and there is still a part of impurities in the oil after filtration, which affects the normal operation of the machine, and the impurities in the equipment cannot be removed in time, which affects the subsequent use of the equipment. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiencies in the prior art, the utility model provides a kind of lubricating oil filter of high-efficiency removal impurity in lubricating oil, solves the problem of incomplete filtration and the removal of internal impurities of equipment.

[0005] (II) technical scheme

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of lubricating oil filter for efficiently removing impurities in lubricating oil, including main part, the support frame is installed in the bottom of main part, the inner gear is installed in the inner wall of support frame upper position, the support frame inner wall lower position is installed with support, the motor two is installed in the top of support, the gear three is installed in the output end of motor two, the gear four is installed between the gear three and inner gear and is engaged, the gear four bottom is installed with gas tank, the gear four top and inside main part are installed with scraper, the scraper outer surface is installed with air jet hole, the spring is installed in the right side position of the scraper top, the spring top is installed with side plate, the side plate is rotatably connected with scraper by pivot, the filter barrel is installed in the middle position of main part inside, the center shaft is installed in the inside center position of filter barrel, the center shaft top is installed with oil pipe, the center shaft outer surface lower position is installed with rotating column, the center shaft bottom is installed with filter head, the feed inlet is installed in the left side of main part top, the gear two is installed in the center position of main part top, the gear two is installed on the center shaft outer surface and in the position of main part top, the gear two is installed by engaging with gear one, the motor one is installed in the top of gear one, the motor one is fixed on the top of main part by support, the hatch is installed in the left side position of main part outer surface.

[0007] Preferably, the scraper has 3.

[0008] Preferably, the hatch is internally installed with a sealing ring.

[0009] Preferably, the filter barrel is of replaceable structure.

[0010] Preferably, the rotating column outer surface is installed with a blade.

[0011] Preferably, the air jet hole is a one-way nozzle.

[0012] Compared with the prior art, the utility model provides a kind of lubricating oil filter for efficiently removing impurities in lubricating oil, with the following beneficial effects:

[0013] 1、The lubricating oil filter for efficiently removing impurities in lubricating oil is installed with scraper and side plate, which stirs the lubricating oil inside the main body while self-rotating and revolving, separates the impurities inside the lubricating oil from the lubricating oil, and scrapes the outer surface of the filter barrel while self-rotating and revolving, to clean the impurities on the outer surface of the filter barrel.

[0014] 2、The lubricating oil filter for efficiently removing impurities in lubricating oil is installed with a gas tank, which sprays gas into the scraper, and the gas is sprayed out through the air jet hole, to strip the impurities adsorbed on the inner wall of the main body and the outer surface of the filter barrel, avoid incomplete scraping by the scraper and side plate, and affect the subsequent use of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a partial cross-sectional view of the present invention.

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0019] The components are as follows: 1. Main body; 2. Support frame; 21. Internal gear; 3. Feed inlet; 4. Motor 1; 41. Gear 1; 5. Gear 2; 6. Oil pipe; 7. Door; 8. Motor 2; 81. Bracket; 82. Gear 3; 9. Gear 4; 10. Air tank; 11. Scraper; 111. Air jet; 12. Side plate; 121. Spring; 13. Filter barrel; 14. Central shaft; 141. Rotating column; 142. Filter head. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4The utility model provides a kind of lubricating oil filter of high efficiency removes impurity in lubricating oil, including main body 1, main body 1 bottom is equipped with support frame 2, support frame 2 inner wall upper position is equipped with internal gear 21, support frame 2 inner wall lower position is equipped with bracket 81, bracket 81 top is equipped with motor two 8, motor two 8 output end is equipped with gear three 82, gear three 82 and internal gear 21 between meshing is equipped with gear four 9, gear four 9 bottom is equipped with gas tank 10, gear four 9 top and located inside main body 1 is equipped with scraper 11, scraper 11 outer surface is equipped with air jet hole 111, scraper 11 top right side position is equipped with spring 121, spring 121 top is equipped with side plate 12, side plate 12 and scraper 11 are rotatably connected by pivot, main body 1 inside middle position is equipped with filter barrel 13, filter barrel 13 inside center position is equipped with center shaft 14, center shaft 14 top is equipped with oil pipe 6, center shaft 14 outer surface lower position is equipped with rotating column 141, center shaft 14 bottom is equipped with filter head 142, main body 1 top left side is equipped with feed inlet 3, main body 1 top center position is equipped with gear two 5, gear two 5 is installed on the outer surface of center shaft 14 and is located at the top of main body 1, gear two 5 is equipped with gear one 41 by meshing, gear one 41 top is equipped with motor one 4, motor one 4 is fixed on the top of main body 1 by bracket, main body 1 outer surface left side position is equipped with hatch 7.

[0022] Further, there are three scrapers 11, the three scrapers 11 drive the three side plates 12 to rotate and revolve, the scraper 11 and the side plate 12 agitate the lubricating oil in the main body 1 while rotating and revolving, the impurities in the lubricating oil are separated from the lubricating oil by the scraper 11 and the side plate 12, and the filter barrel 13 is scraped by the scraper 11 and the side plate 12 while rotating and revolving, so that the impurities on the outer surface of the filter barrel 13 are cleaned.

[0023] Further, the hatch 7 is equipped with a sealing ring, which can seal the inside of the main body 1, to prevent oil leakage during operation of the equipment.

[0024] Further, the filter barrel 13 is replaceable, and the filtering effect of the filter barrel 13 will gradually deteriorate during use, so the filter screen of the filter barrel 13 needs to be replaced in time, and the replaceable structure makes it more convenient for the staff to replace.

[0025] Further, the rotating column 141 is equipped with blades on the outer surface, and the rotating column 141 drives the blades to rotate, so that the lubricating oil is agitated to prevent the lubricating oil from precipitating and solidifying.

[0026] Further, the air jet hole 111 is a one-way nozzle, which can prevent the lubricating oil and impurities from entering the nozzle and clogging the air jet hole 111.

[0027] In use, the lubricating oil is poured into the inside of the device through the feed port 3, the motor one 4 and the motor two 8 are started, the motor two 8 drives the gear three 82 to rotate, the gear three 82 drives the gear four 9 to rotate, the gear four 9 drives the gas tank 10 and the scraper 11 to rotate, the scraper 11 drives the side plate 12 to rotate, at the same time, because the gear three 82 and the gear four 9 are connected with each other through the internal gear 21, so the gear four 9 will revolve around the gear three 82, the gear four 9 revolves to drive the bottom ring of the main body 1 to rotate, the gear four 9 revolves to drive the gas tank 10 and the scraper 11 to revolve, the scraper 11 drives the side plate 12 to revolve, the scraper 11 and the side plate 12 agitate the lubricating oil in the inside of the main body 1 while revolving and rotating, the scraper 11 and the side plate 12 separate the impurities in the lubricating oil from the lubricating oil, the lubricating oil enters the inside of the filter barrel 13 through the filter screen on the outer wall of the filter barrel 13, the separated impurities are filtered on the outer surface of the filter barrel 13, at this time, the scraper 11 and the side plate 12 will scrape the outer surface of the filter barrel 13 while revolving and rotating, the side plate 12 scrapes the position that the scraper 11 cannot scrape under the action of the spring 121, the scraper 11 and the side plate 12 scrape and clean the impurities on the outer surface of the filter barrel 13, the motor one 4 drives the gear one 41 to rotate, the gear one 41 drives the gear two 5 to rotate, the gear two 5 drives the central shaft 14 to rotate, the central shaft 14 drives the rotating column 141 to rotate, the rotating column 141 drives the blades to rotate, the blades agitate the lubricating oil to prevent the lubricating oil from being deposited and solidified, the oil pump is started, the oil pump draws the lubricating oil in the inside of the filter barrel 13 into the inside of the central shaft 14 through the filter head 142, and then into the oil conveying pipe 6 through the inside of the central shaft 14, and finally drawn into the oil tank through the oil conveying pipe 6, after the lubricating oil is drawn, the gas tank 10 is started, the gas tank 10 sprays gas into the inside of the scraper 11, the gas sprayed out of the gas injection hole 111 separates the impurities adsorbed on the inner wall of the main body 1 and the outer surface of the filter barrel 13, avoids that the scraping of the scraper 11 and the side plate 12 is not complete, and affects the subsequent use of the device, finally, the separated impurities are discharged through the hatch 7.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lubricating oil filter for efficient removal of impurities from lubricating oil, comprising a main body (1), characterized in that: The bottom of the main body (1) is provided with a support frame (2), the inner wall of the support frame (2) is provided with an internal gear (21) at the upper position, the inner wall of the support frame (2) is provided with a support (81) at the lower position, the top of the support (81) is provided with a motor two (8), the output end of the motor two (8) is provided with a gear three (82), the gear three (82) and the internal gear (21) are provided with a gear four (9) in meshing mode, the bottom of the gear four (9) is provided with an air tank (10), the top of the gear four (9) and inside the main body (1) is provided with a scraper (11), the outer surface of the scraper (11) is provided with a jet hole (111), the top of the scraper (11) is provided with a spring (121) at the right side, the top of the spring (121) is provided with a side plate (12), the side plate (12) and the scraper (11) are rotatably connected through an axis, the inside of the main body (1) is provided with a filter barrel (13) at the middle position, the inside of the filter barrel (13) is provided with a center shaft (14) at the center position, the top of the center shaft (14) is provided with an oil delivery pipe (6), the outer surface of the center shaft (14) is provided with a rotating column (141) at the lower position, the bottom of the center shaft (14) is provided with a filter head (142), the top of the main body (1) is provided with a feed inlet (3) at the left side, the top of the main body (1) is provided with a gear two (5) at the center position, the gear two (5) is installed on the outer surface of the center shaft (14) and located at the top of the main body (1), the gear two (5) is provided with a gear one (41) in meshing mode, the top of the gear one (41) is provided with a motor one (4), the motor one (4) is fixed on the top of the main body (1) through a support, the outer surface of the main body (1) is provided with a hatch (7) at the left side.

2. The lubricating oil filter for efficiently removing impurities in lubricating oil according to claim 1, characterized by: The scraper (11) has three in total.

3. The lubricating oil filter for efficiently removing impurities in lubricating oil according to claim 1, characterized by: The hatch (7) is provided with a sealing ring inside.

4. The lubricating oil filter of claim 1, wherein: The filter barrel (13) is replaceable.

5. The lubricating oil filter of claim 1, wherein: The outer surface of the rotating column (141) is provided with a blade.

6. The lubricating oil filter of claim 1, wherein: The jet hole (111) is a one-way nozzle.

Images