CN109252913A - A kind of motor vehicle engine oil impurity sweep-out method - Google Patents
A kind of motor vehicle engine oil impurity sweep-out method Download PDFInfo
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- CN109252913A CN109252913A CN201811087607.2A CN201811087607A CN109252913A CN 109252913 A CN109252913 A CN 109252913A CN 201811087607 A CN201811087607 A CN 201811087607A CN 109252913 A CN109252913 A CN 109252913A
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- filtering
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- square
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- 239000010705 motor oil Substances 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000012535 impurity Substances 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 149
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 239000010721 machine oil Substances 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 64
- 238000001125 extrusion Methods 0.000 claims description 33
- 239000003921 oil Substances 0.000 claims description 30
- 238000001556 precipitation Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 5
- 238000011109 contamination Methods 0.000 claims 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 6
- 230000001376 precipitating effect Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/001—Heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to automobile-used component technology fields, specifically a kind of motor vehicle engine oil impurity sweep-out method, including power unit, supply unit, first filter element and the second filter element, increase filter cabin before filter, filter cabin bottom is equipped with permanent magnet, filter cabin is externally provided with heating plate, first machine oil can be pre-processed, increase the service life of filter, filter used in this method provides the rate of filtration that power accelerates machine oil by power unit for filter, by supply unit by the continuous delivery of filtered of machine oil, full automatic filter process can be achieved, substance larger in machine oil can be filtered out by the primary filtration of the first filter element, and first filter plate and the replaceable cleaning of the second filter plate, increase the service life of filter, keep the filtering of machine oil more complete by the filtering of the second filter element, It ensure that engine oil quality, while the stirring of stirring rod can accelerate the rate of filtration of machine oil and prevent machine oil from precipitating.
Description
Technical Field
The invention belongs to the technical field of vehicle parts, and particularly relates to a method for removing impurities in motor vehicle oil.
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 lubricating oil, the oil filter is used for filtering mechanical impurities and colloid, the cleaning of the lubricating oil is kept, the service life of the lubricating oil is prolonged, in order to prevent various parts of the vehicle engine from being abraded in the running process, an oil pump is arranged on one side of the engine, an oil filter is assembled on the oil pump, the engine oil positioned at the bottom of the engine is pumped to the oil filter through the oil pump to be filtered, then is pumped to the uppermost part of the engine and then dispersedly flows into various parts of the engine, the engine oil is recovered, filtered and radiated through the oil filter, so that the engine oil has proper viscosity to separate various moving parts to reduce the abrasion, if the engine oil is precipitated before being introduced into the filter, larger dust, metal abrasive dust and the like in the engine oil are precipitated, the service life of the filter can be greatly prolonged, the engine oil is heated in the precipitation process, the moisture in the engine oil is evaporated, the viscosity of the engine oil can be improved, and the precipitation speed of dust and metal abrasive dust can be increased.
Some technical solutions of oil filters also appear in the prior art, for example, a chinese patent with application number 2012200522370 discloses an oil filter for an automobile, which includes a housing, an end cap, a first partition plate, a first filter element, a second partition plate, an elastic sheet, a first one-way film, a second one-way film, a first magnetostrictive film, and a first coil; an oil outlet is arranged on the shell; the end cover is detachably arranged on the shell, and an oil inlet is formed in the end cover; the first partition board is arranged in the shell and connected with the inner peripheral surface of the shell, the first partition board divides the inner space of the shell into a first accommodating cavity and a second accommodating cavity, and a first through hole is formed in the first partition board; the first filter element is annular, is arranged in the first accommodating cavity, is connected with the inner peripheral surface of the shell at the first end and is connected with the first partition plate at the second end, is divided into a first filter cavity and a second filter cavity by the first accommodating cavity, is communicated with the oil inlet, and is communicated with the first through hole.
The automobile oil filter can ensure complete filtration of engine oil, but more manual matching is needed in the filtration process, and the steps are too complex, so that the operation is inconvenient; thereby elasticity through the flexure strip makes the filter internal gas pressure change and makes machine oil pass through the multiple-layer filtering, the elasticity of flexure strip influences lessly to the atmospheric pressure in the filter, the filterable speed of messenger's machine oil has received very big restriction, and when the flexure strip kick-backs, lead to the backward flow of machine oil easily, the filtration efficiency of machine oil has been reduced, the filter can't be changed and wash simultaneously, and life is shorter, and maintenance and inspection are too loaded down with trivial details, make this technical scheme receive restriction
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a method for removing impurities in motor vehicle oil, the method adds a filter cabin in front of the filter, the bottom of the filter cabin is provided with a permanent magnet, a heating plate is arranged outside the filter cabin, the engine oil can be pretreated first, the service life of the filter is prolonged, the filter used by the method provides power for the filter through the power unit to accelerate the filtering speed of the engine oil, the engine oil is continuously conveyed and filtered through the conveying unit, can realize a full-automatic filtering process, can filter out larger substances in the engine oil through the primary filtering of the first filtering unit, and the first filter plate and the second filter plate can be replaced and cleaned, so that the service life of the filter is prolonged, the filtration through second filter unit makes the filtration of machine oil more complete, has guaranteed the machine oil quality, and the stirring of puddler can accelerate the filter speed of machine oil simultaneously and prevent that machine oil from deposiing.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a method for removing impurities from motor vehicle oil, which comprises the following steps;
s1: the precipitation cabin is placed above the square feeding pipe, dust in the engine oil is precipitated before filtration, and the filtration effect is improved;
s2: a square feeding pipe penetrates into the middle part of the settling chamber to provide sufficient settling time and space, so that the settling is more sufficient;
s3: the permanent magnet is fixed at the bottom of the precipitation cabin, so that magnetic metal abrasive dust in the engine oil can be adsorbed, and the filtering effect is improved;
s4, arranging a heating plate on the outer surface of the precipitation cabin to heat the engine oil, so that the precipitation effect is stronger and the excessive water in the engine oil can be evaporated;
s5: an oil filter is used on the basis of S1, S2, S3 and S4;
the oil filter in the S5 comprises a power unit, a conveying unit, a first filtering unit and a second filtering unit, wherein the power unit provides power for the whole device; the left side and the right side of the power unit are provided with conveying units; the lower ends of the two conveying units are respectively provided with a first filtering unit; a second filtering unit is arranged below each of the two first filtering units; the conveying unit can convey the engine oil to the first filtering unit, and the engine oil is conveyed to the second filtering unit after primary filtering of the first unit for secondary filtering treatment; wherein,
the power unit comprises a motor, a T-shaped fixing plate, a disc, a swinging rod, a brake block and a power rod, wherein the motor is fixedly connected to the back of the T-shaped fixing plate, and a rotating shaft of the motor penetrates through the T-shaped fixing plate; a rotating shaft of the motor penetrates through part of the surface of the T-shaped fixing plate and is fixedly connected with a disc; the surface of the disc is fixedly connected with a sliding block; the sliding block is arranged in a circular shape and is eccentrically and fixedly connected to the surface of the disc; a swinging rod is arranged on one surface of the disc, which is far away from the T-shaped fixing plate, the middle lower part of the swinging rod is rotatably connected to the T-shaped fixing plate, and the length of the swinging rod is greater than the diameter of the disc; the swing rod is provided with an opening matched with the sliding block, and the sliding block slides in the opening; the lower end of the swing rod is fixedly connected with a brake block, and the cambered surface of the lower surface of the brake block is provided with first convex teeth which are uniformly distributed; two clamping rings are fixed on the surface of the T-shaped fixing plate below the brake block and are positioned on the same horizontal line; the two snap rings are sleeved with a horizontally arranged power rod together; the power rod can swing left and right; the upper surface of the power rod between the two clamping rings is provided with second convex teeth which are uniformly distributed, and the first convex teeth are meshed with the second convex teeth; when the power rod mechanism works, the motor rotates to drive the disc to rotate, the sliding block which is eccentrically and fixedly connected with the surface of the disc is driven to rotate, the sliding block slides in the opening, the swinging rod is connected to the T-shaped fixing plate in a rotating mode, the sliding block drives the swinging rod to swing while sliding, the swinging rod drives the brake block to swing, and the power rod reciprocates left and right in the two clamping rings through the meshing of the first convex teeth and the second convex teeth;
the conveying unit comprises a conveying cabin, an extrusion plate, a square feeding pipe, a first square discharging pipe, a first convex plate, a second convex plate, a first swinging plate and a second swinging plate, and the conveying cabin is horizontally arranged; the power rod penetrates through the side wall of the conveying cabin and is fixedly connected with an extrusion plate in the conveying cabin; the upper surface of one end, far away from the power unit, of the conveying cabin is provided with a first feeding hole, and the first feeding hole is provided with a vertically arranged square feeding pipe; the surface of the inner wall of the right side of the square feeding pipe is fixedly connected with a first convex plate which is horizontally arranged; the left end of the first convex plate is rotatably connected with a first swinging plate, the length of the first swinging plate is greater than that of the square feeding pipe, and the first swinging plate is arranged in a downward inclined mode; a first discharge hole is formed in the side wall of one side, far away from the power unit, of the conveying cabin; the first discharge hole is provided with a first square discharge pipe; the inner wall of the upper end of the first square discharge pipe is fixedly connected with a second convex plate which is vertically arranged; the lower end of the second convex plate is rotatably connected with a second swinging plate, the length of the second swinging plate is greater than that of the first square discharge pipe, and the second swinging plate is arranged in a rightward inclined mode; when the machine oil discharging device works, when the power rod moves left and right in a reciprocating mode, the extrusion plate is driven to move left and right in a reciprocating mode, when the power rod pulls the extrusion plate, the pressure intensity of a conveying cabin communicated with the square feeding pipe is reduced, suction force is generated, the first swinging plate swings downwards, the first feeding hole is opened, the second swinging plate swings left, the first discharging hole is closed, so that machine oil enters the conveying cabin through the square feeding pipe, when the power rod pushes the extrusion plate to move, the pressure intensity of the conveying cabin communicated with the square feeding pipe is increased, thrust force is generated, the first swinging plate swings upwards, the first feeding hole is closed, the second swinging plate swings right, the first discharging hole is opened, and therefore the machine oil enters the first square discharging pipe through the first discharging hole;
the first filtering unit comprises a filtering cabin, a first filtering plate and a second filtering plate, and a second feeding hole is formed in the upper surface of the filtering cabin; the filtering cabin is communicated with the first square discharging pipe through a second feeding hole; the lower surface of the filtering cabin is provided with a second discharge hole, and the second discharge hole is provided with a second square discharge pipe fixedly connected to the lower surface of the filtering cabin; a first filter plate which is horizontally arranged and both ends of which penetrate through the filter cabin is arranged in the filter cabin; a second filter plate which is horizontally arranged and two ends of which penetrate through the filter cabin is arranged below the first filter plate; when the filter tank works, the first filter plate and the second filter plate can be pulled out of the filter tank, so that the filter tank is convenient to replace and clean and is beneficial to secondary utilization; engine oil enters the filtering cabin through the first square discharging pipe, the power rod drives the extrusion plate to do continuous reciprocating motion to push the engine oil to enter the first square discharging pipe, power is provided for engine oil filtering, the engine oil is filtered by the first filtering plate and the second filtering plate and enters the second square discharging pipe through the second discharging hole, and the extrusion plate does continuous reciprocating motion, so that the engine oil filtering speed can be increased, and the first filtering plate and the second filtering plate are effectively prevented from being blocked;
the second filtering unit comprises a filtering ball, a spherical filtering plate and a circular discharging pipe, and a third feeding hole is formed in the upper end of the filtering ball; the filter ball is communicated with the second square discharge pipe through a third feed inlet; the lower end of the filter ball is provided with a third discharge hole; the third discharge hole is provided with a circular discharge pipe; the second square feeding pipe extends to the inner part surface of the filtering ball, and a spherical filtering plate is fixedly sleeved on the inner part surface of the filtering ball; the diameter of the spherical filter plate is smaller than that of the filter ball, and the circle center positions of the spherical filter plate and the filter ball are the same; during operation, machine oil gets into through the square discharging pipe of second and filters in the ball after the filtration of first filter and second filter, gets into circular discharging pipe through the third discharge gate after the filtration through spherical filter.
Preferably, both ends all adopt the cambered surface design about the open-ended, and the slider is circular design, and the circular design of during operation slider enables the slider slip more smoothly, and the opening of cambered surface design can prevent effectively that the slider from striking the opening, leads to the device trouble.
Preferably, the filter cabin penetrates into and wears out the part in first filter and second filter and is equipped with the rubber seal ring, and the during operation effectively prevents revealing of machine oil when changing and wasing first filter and second filter, can wash the change one by one, but device sustainable operation.
Preferably, a first rotating shaft which is horizontally arranged and is rotatably connected to two ends of the filter ball is arranged in the filter ball; a first gear is fixedly sleeved on the first rotating shaft, and a second gear meshed with the first gear is arranged above the first gear; one end of the second gear, which is close to the second square discharge pipe, is fixedly connected with a second rotating shaft; the second rotating shaft penetrates through the second square discharge pipe, and an impeller is fixedly sleeved on the inner part surface of the second square discharge pipe; an arc-shaped cleaning rod is fixedly connected to the first rotating shaft, the circle center of the arc-shaped cleaning rod is located in the middle of the first rotating shaft, and the diameter of the arc-shaped cleaning rod is smaller than that of the spherical filter plate; a feeler fixedly connected to the lower surface of the arc-shaped cleaning rod and uniformly distributed is arranged between the arc-shaped cleaning rod and the spherical filter plate; during operation, machine oil flows in the square discharge tube of second and promotes the impeller and rotate, drives the second gear through the second axis of rotation and rotates, and the second gear rotates and makes and thinks the first gear rotation of meshing with the second gear to drive the arc through first pivot and clean the pole and rotate, can clean the impurity on spherical filter plate surface through tentacle, prevent that spherical filter blocks up.
Preferably, the upper surface of the arc-shaped cleaning rod is fixedly connected with a plurality of stirring rods, and the stirring rods are perpendicular to the arc-shaped cleaning rod and are uniformly distributed; during operation, the first rotating shaft rotates to drive the arc-shaped cleaning rod to rotate, so that the stirring rod rotates, engine oil can be prevented from precipitating through stirring of the stirring rod, and filtering efficiency is improved.
Preferably, limiting plates are arranged at the left end and the right end of the first rotating shaft, and the limiting plates are higher than the first rotating shaft and are parallel to the first rotating shaft; the during operation, the arc scavenging pole rotates, and stall when the arc scavenging pole contacts the limiting plate because machine oil to the extrusion of impeller, makes the impeller rotate towards opposite direction, makes the arc scavenging pole only at spherical filter the latter half surface swing to increase the efficiency of cleaning of arc scavenging pole, strengthened the stirring simultaneously.
The invention has the following beneficial effects:
1. the filter used by the invention is provided with the power unit, the disc is driven to rotate through the rotation of the motor, the sliding block which is eccentrically and fixedly connected with the surface of the disc is driven to rotate, the sliding block slides in the opening, the swinging rod is connected to the T-shaped fixing plate in a rotating mode, the sliding block drives the swinging rod to swing while sliding, the swinging rod drives the brake block to swing, and the power rod reciprocates left and right in the two clamping rings through the meshing of the first convex teeth and the second convex teeth;
2. the filter used by the invention is provided with the conveying unit, the extrusion plate is driven to reciprocate left and right through the left and right reciprocating movement of the power rod, when the extrusion plate is pulled by the power rod, the pressure intensity of a conveying cabin communicated with a square feeding pipe is reduced, suction force is generated, the first swinging plate swings downwards, the first feeding hole is opened, the second swinging plate swings leftwards, the first discharging hole is closed, so that engine oil enters the conveying cabin through the square feeding pipe, when the extrusion plate is pushed by the power rod to move, the pressure intensity of the conveying cabin communicated with the square feeding pipe is increased, thrust force is generated, the first swinging plate swings upwards, the first feeding hole is closed, the first discharging hole is opened through the right swinging of the second swinging plate, so that the engine oil enters the first square discharging pipe through the first discharging hole;
3. the filter used by the invention is provided with the first filtering unit, and the first filtering plate and the second filtering plate can be respectively pulled out of the filtering cabin, so that the filter is convenient to replace and clean and is beneficial to secondary utilization; engine oil enters the filtering cabin through the first square discharging pipe, the power rod drives the extrusion plate to do continuous reciprocating motion to push the engine oil to enter the first square discharging pipe, power is provided for engine oil filtering, the engine oil is filtered by the first filtering plate and the second filtering plate and enters the second square discharging pipe through the second discharging hole, and the extrusion plate does continuous reciprocating motion, so that the engine oil filtering speed can be increased, and the first filtering plate and the second filtering plate are effectively prevented from being blocked;
4. according to the filter, the impeller, the first rotating shaft, the second rotating shaft, the first gear, the second gear, the tentacle, the stirring rod, the arc-shaped cleaning rod and the limiting plate are arranged, engine oil flows in the second square discharge pipe to push the impeller to rotate, the second rotating shaft drives the second gear to rotate, the second gear rotates to enable the first gear which is engaged with the second gear to rotate, so that the arc-shaped cleaning rod is driven to rotate through the first rotating shaft, impurities on the surface of the spherical filter plate can be cleaned through the tentacle, the spherical filter plate is prevented from being blocked, the arc-shaped cleaning rod is driven to rotate through the rotation of the first rotating shaft, the stirring rod rotates, the engine oil can be prevented from precipitating through the stirring rod, and the filtering efficiency is improved; the arc cleaning rod rotates, and the stall when the arc cleaning rod contacts the limiting plate makes the impeller rotate towards opposite direction because the extrusion of machine oil to the impeller, makes the arc cleaning rod only at the surface swing of spherical filter the latter half to increase the efficiency of cleaning of arc cleaning rod, strengthened the stirring simultaneously.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a process flow diagram of the invention;
FIG. 2 is a front view of the filter;
FIG. 3 is a side view of the impeller of FIG. 2;
FIG. 4 is an enlarged view at A in FIG. 2;
in the figure: the device comprises a power unit 1, a second convex tooth 10, a motor 11, a T-shaped fixed plate 12, a clamping ring 121, a disc 13, a swinging rod 14, a brake block 15, a power rod 16, a slide block 17, an opening 18, a first convex tooth 19, a conveying unit 2, a conveying cabin 20, an extrusion plate 21, a square feeding pipe 22, a first square discharging pipe 23, a first convex plate 24, a second convex plate 25, a first swinging plate 26, a second swinging plate 27, a first feeding hole 28, a first discharging hole 29, a first filtering unit 3, a filtering cabin 30, a first filtering plate 31, a second filtering plate 32, a second feeding hole 33, a second discharging hole 34, a second square discharging pipe 35, a second filtering unit 4, a filtering ball 40, a spherical filtering plate 41, a circular discharging pipe 42, a third feeding hole 43, a third discharging hole 44, a first rotating shaft 45, a first gear 46, a second gear 47, a second rotating shaft 48, an impeller 49, an arc-shaped cleaning rod 5, Tentacle 51, stirring rod 52 and limit plate 53.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 4, a method for removing impurities from motor vehicle oil according to the present invention includes the following steps;
s1: the precipitation cabin is placed above the square feeding pipe, dust in the engine oil is precipitated before filtration, and the filtration effect is improved;
s2: a square feeding pipe penetrates into the middle part of the settling chamber to provide sufficient settling time and space, so that the settling is more sufficient;
s3: the permanent magnet is fixed at the bottom of the precipitation cabin, so that metal abrasive dust with magnetism in engine oil can be adsorbed, and the filtering effect is improved;
s4, arranging a heating plate on the outer surface of the precipitation cabin to heat the engine oil, so that the precipitation effect is stronger and the excessive water in the engine oil can be evaporated;
s5: an oil filter is used on the basis of S1, S2, S3 and S4;
wherein, the oil filter in S5 comprises a power unit 1, a conveying unit 2, a first filtering unit 3 and a second filtering unit 4; the power unit 1 provides power for the whole device; the left side and the right side of the power unit 1 are both provided with a conveying unit 2; the lower ends of the two conveying units 2 are respectively provided with a first filtering unit 3; a second filtering unit 4 is arranged below each of the two first filtering units 3; the conveying unit 2 can convey the engine oil to the first filtering unit 3, and the engine oil is conveyed to the second filtering unit 4 after primary filtering of the first unit for secondary filtering treatment; wherein,
the power unit 1 comprises a motor 11, a T-shaped fixing plate 12, a disc 13, a swinging rod 14, a brake block 15 and a power rod 16, wherein the motor 11 is fixedly connected to the back of the T-shaped fixing plate 12, and the rotating shaft of the motor 11 penetrates through the T-shaped fixing plate 12; a rotating shaft of the motor 11 penetrates through part of the surface of the T-shaped fixing plate 12 to be fixedly connected with a disc 13; the surface of the disc 13 is fixedly connected with a sliding block 17; the sliding block 17 is arranged circularly and is eccentrically and fixedly connected to the surface of the disc 13; a swing rod 14 is arranged on one surface of the disc 13, which is far away from the T-shaped fixing plate 12, the middle lower part of the swing rod 14 is rotatably connected to the T-shaped fixing plate 12, and the length of the swing rod 14 is greater than the diameter of the disc 13; an opening 18 matched with the sliding block 17 is formed in the swinging rod 14, and the sliding block 17 slides in the opening 18; the lower end of the swing rod 14 is fixedly connected with a brake block 15, and first convex teeth 19 which are uniformly arranged are arranged on the lower surface of the brake block 15 in an arc manner; two snap rings 121 are fixed on the surface of the T-shaped fixing plate 12 below the brake block 15, and the two snap rings 121 are positioned on the same horizontal line; the two snap rings 121 are sleeved with a horizontally arranged power rod 16 together; the power rod 16 can swing left and right; the upper surface of the part of the power rod 16 between the two clamping rings 121 is provided with second convex teeth 10 which are uniformly distributed, and the first convex teeth 19 are meshed with the second convex teeth 10; when the power rod mechanism works, the motor 11 rotates to drive the disc 13 to rotate, the sliding block 17 eccentrically and fixedly connected with the surface of the disc 13 is driven to rotate, the sliding block 17 slides in the opening 18, the swinging rod 14 is connected to the T-shaped fixing plate 12 in a rotating mode, the sliding block 17 drives the swinging rod 14 to swing while sliding, the swinging rod 14 drives the brake block 15 to swing, and the power rod 16 reciprocates left and right in the two clamping rings 121 through meshing of the first convex teeth 19 and the second convex teeth 10;
the conveying unit 2 comprises a conveying cabin 20, an extrusion plate 21, a square feeding pipe 22, a first square discharging pipe 23, a first convex plate 24, a second convex plate 25, a first swinging plate 26 and a second swinging plate 27, and the conveying cabin 20 is horizontally arranged; the power rod 16 penetrates through the side wall of the conveying cabin 20 and is fixedly connected with a squeezing plate 21 in the conveying cabin 20; a first feed port 28 is formed in the upper surface of one end, away from the power unit 1, of the conveying cabin 20, and the first feed port 28 is provided with a vertically arranged square feed pipe 22; a first convex plate 24 which is horizontally arranged is fixedly connected to the surface of the inner wall of the right side of the square feeding pipe 22; the left end of the first convex plate 24 is rotatably connected with a first swinging plate 26, the length of the first swinging plate 26 is greater than that of the square feeding pipe 22, and the first swinging plate 26 is arranged in a downward inclined manner; a first discharge hole 29 is formed in the side wall of one side of the conveying cabin 20, which is far away from the power unit 1; the first discharge hole 29 is provided with a first square discharge pipe 23; the inner wall of the upper end of the first square discharge pipe 23 is fixedly connected with a second convex plate 25 which is vertically arranged; the lower end of the second convex plate 25 is rotatably connected with a second swinging plate 27, the length of the second swinging plate 27 is greater than that of the first square discharging pipe 23, and the second swinging plate 27 is arranged obliquely rightwards; when the engine oil feeding device works, when the power rod 16 reciprocates left and right, the extrusion plate 21 is driven to reciprocate left and right, when the power rod 16 pulls the extrusion plate 21, the pressure intensity of the conveying cabin 20 communicated with the square feeding pipe 22 is reduced, suction is generated, the first swinging plate 26 swings downwards, the first feeding hole 28 is opened, the second swinging plate 27 swings leftwards, the first discharging hole 29 is closed, so that engine oil enters the conveying cabin 20 through the square feeding pipe 22, when the power rod 16 pushes the extrusion plate 21 to move, the pressure intensity of the conveying cabin 20 communicated with the square feeding pipe 22 is increased, thrust is generated, the first swinging plate 26 swings upwards, the first feeding hole 28 is closed, the second swinging plate 27 swings rightwards to open the first discharging hole 29, so that the engine oil enters the first square discharging pipe 23 through the first discharging hole 29;
the first filtering unit 3 comprises a filtering cabin 30, a first filtering plate 31 and a second filtering plate 32, and a second feeding hole 33 is formed in the upper surface of the filtering cabin 30; the filtering cabin 30 is communicated with the first square discharging pipe 23 through a second feeding hole 33; a second discharge hole 34 is formed in the lower surface of the filtering cabin 30, and a second square discharge pipe 35 fixedly connected to the lower surface of the filtering cabin 30 is arranged at the second discharge hole 34; a first filter plate 31 which is horizontally arranged and both ends of which penetrate through the filter cabin 30 is arranged in the filter cabin 30; a second filter plate 32 which is horizontally arranged and both ends of which penetrate through the filter cabin 30 is arranged below the first filter plate 31; when the filter tank works, the first filter plate 31 and the second filter plate 32 can be pulled out of the filter tank 30, so that the filter tank is convenient to replace and clean and is beneficial to secondary utilization; the engine oil enters the filtering cabin 30 through the first square discharging pipe 23, the power rod 16 drives the extrusion plate 21 to do continuous reciprocating motion to push the engine oil to enter the first square discharging pipe 23, power is provided for engine oil filtering, the engine oil is filtered by the first filtering plate 31 and the second filtering plate 32 and enters the second square discharging pipe 35 through the second discharging hole 34, and the extrusion plate 21 does continuous reciprocating motion to accelerate the engine oil filtering speed and effectively prevent the first filtering plate 31 and the second filtering plate 32 from being blocked;
the second filtering unit 4 comprises a filtering ball 40, a spherical filtering plate 41 and a circular discharging pipe 42, and a third feeding port 43 is formed in the upper end of the filtering ball 40; the filter ball 40 is communicated with the second square discharge pipe 35 through a third feed inlet 43; the lower end of the filter ball 40 is provided with a third discharge hole 44; the third discharge hole 44 is provided with a circular discharge pipe 42; the part of the surface of the second square feeding pipe 22 extending to the filtering ball 40 is fixedly sleeved with a spherical filtering plate 41; the diameter of the spherical filter plate 41 is smaller than that of the filter ball 40, and the circle center positions of the spherical filter plate 41 and the filter ball 40 are the same; during operation, machine oil passes through the square discharging pipe 35 of second and gets into in the filter ball 40 after the filtration of first filter 31 and second filter 32, and the filtration through spherical filter 41 is back through the circular discharging pipe 42 of third discharge gate 44 entering.
As an embodiment of the invention, the upper end and the lower end of the opening 18 are designed to be cambered surfaces, and the sliding block 17 is designed to be circular, so that the sliding block 17 can slide more smoothly due to the circular design of the sliding block 17 during operation, and the opening 18 designed to be cambered surfaces can effectively prevent the sliding block 17 from impacting the opening 18, so that the device is prevented from being out of order.
As an embodiment of the present invention, the filter chamber 30 is provided with a rubber sealing ring at the penetrating and penetrating portions of the first filter plate 31 and the second filter plate 32, so that leakage of engine oil is effectively prevented when the first filter plate 31 and the second filter plate 32 are replaced and cleaned, and the first filter plate 31 and the second filter plate 32 can be cleaned and replaced one by one when the first filter plate 32 and the second filter plate 32 are replaced and cleaned, and the device can be continuously operated.
As an embodiment of the present invention, a first rotating shaft 45 horizontally arranged and rotatably connected to both ends of the filter ball 40 is provided in the filter ball 40; a first gear 46 is fixedly sleeved on the first rotating shaft 45, and a second gear 47 meshed with the first gear 46 is arranged above the first gear 46; one end of the second gear 47, which is close to the second square discharge pipe 35, is fixedly connected with a second rotating shaft 48; the second rotating shaft 48 penetrates through the second square discharge pipe 35, and an impeller 49 is fixedly sleeved on the inner part surface of the second square discharge pipe 35; the first rotating shaft is fixedly connected with an arc-shaped cleaning rod 5, the circle center of the arc-shaped cleaning rod 5 is positioned in the middle of the first rotating shaft 45, and the diameter of the arc-shaped cleaning rod 5 is smaller than that of the spherical filter plate 41; a tentacle 51 fixedly connected to the lower surface of the arc-shaped sweeping rod 5 and uniformly distributed is arranged between the arc-shaped sweeping rod 5 and the spherical filter plate 41; during operation, machine oil flows in the square discharging pipe 35 of second and pushes impeller 49 to rotate, drives second gear 47 to rotate through the second axis of rotation, and second gear 47 rotates and makes the first gear 46 who thinks the meshing with second gear 47 rotate to drive arc through first pivot 45 and clean pole 5 and rotate, can clean the impurity on spherical filter 41 surface through tentacle 51, prevent that spherical filter 41 from blockking up.
As an embodiment of the present invention, a plurality of stirring rods 52 are fixedly connected to the upper surface of the arc-shaped cleaning rod 5, and the plurality of stirring rods 52 are perpendicular to the arc-shaped cleaning rod 5 and are uniformly distributed; during operation, first pivot 45 rotates and drives arc cleaning rod 5 and rotate, makes puddler 52 rotate, stirs machine oil through puddler 52 and can prevent that machine oil from deposiing for filtration efficiency.
As an embodiment of the present invention, limiting plates 53 are disposed at both left and right ends of the first rotating shaft 45, and the limiting plates 53 are disposed higher than the first rotating shaft 45 and parallel to the first rotating shaft 45; during operation, arc cleaning rod 5 rotates, and stall when arc cleaning rod 5 contacts limiting plate 53, because the extrusion of machine oil to impeller 49 makes impeller 49 rotate towards opposite direction, makes arc cleaning rod 5 only at the surface swing of spherical filter 41 the latter half to increase arc cleaning rod 5's the efficiency of cleaning, strengthened the stirring simultaneously.
When the device works, engine oil firstly passes through the filtering cabin and is precipitated for a period of time, metal abrasive dust in the engine oil is adsorbed and precipitated by the permanent electromagnet, the engine oil is heated by the heating plate, redundant water in the engine oil is evaporated, and the precipitation of impurities is accelerated; the motor 11 rotates to drive the disc 13 to rotate, and drives the sliding block 17 eccentrically and fixedly connected with the surface of the disc 13 to rotate, so that the sliding block 17 slides in the opening 18, the swinging rod 14 is rotationally connected to the T-shaped fixing plate 12, the sliding block 17 drives the swinging rod 14 to swing while sliding, so that the swinging rod 14 drives the brake block 15 to swing, and the power rod 16 reciprocates left and right in the two clamping rings 121 through the meshing of the first convex teeth 19 and the second convex teeth 10; when the power rod 16 reciprocates left and right, the extrusion plate 21 is driven to reciprocate left and right, when the power rod 16 pulls the extrusion plate 21, the pressure of the conveying cabin 20 communicated with the square feeding pipe 22 is reduced, suction is generated, the first swinging plate 26 swings downwards, the first feeding hole 28 is opened, the second swinging plate 27 swings leftwards, the first discharging hole 29 is closed, so that engine oil enters the conveying cabin 20 through the square feeding pipe 22, when the power rod 16 pushes the extrusion plate 21 to move, the pressure of the conveying cabin 20 communicated with the square feeding pipe 22 is increased, thrust is generated, the first swinging plate 26 swings upwards, the first feeding hole 28 is closed, the second swinging plate 27 swings rightwards to open the first discharging hole 29, so that the engine oil enters the first square discharging pipe 23 through the first discharging hole 29; the engine oil enters the filtering cabin 30 through the first square discharging pipe 23, the power rod 16 drives the extrusion plate 21 to do continuous reciprocating motion to push the engine oil to enter the first square discharging pipe 23, power is provided for engine oil filtering, the engine oil is filtered by the first filtering plate 31 and the second filtering plate 32 and enters the second square discharging pipe 35 through the second discharging hole 34, and the extrusion plate 21 does continuous reciprocating motion to accelerate the engine oil filtering speed and effectively prevent the first filtering plate 31 and the second filtering plate 32 from being blocked; the engine oil is filtered by the first filter plate 31 and the second filter plate 32 and then enters the filter ball 40 through the second square discharge pipe 35, the engine oil flows in the second square discharge pipe 35 to push the impeller 49 to rotate, the second rotating shaft drives the second gear 47 to rotate, the second gear 47 rotates to enable the first gear 46 which is engaged with the second gear 47 to rotate, so that the arc-shaped cleaning rod 5 is driven to rotate through the first rotating shaft 45, impurities on the surface of the spherical filter plate 41 can be cleaned through the tentacle 51, and the spherical filter plate 41 is prevented from being blocked; the first rotating shaft 45 rotates to drive the arc-shaped cleaning rod 5 to rotate, so that the stirring rod 52 rotates, the engine oil is stirred by the stirring rod 52, the engine oil can be prevented from precipitating, and the filtering efficiency is improved; when the arc-shaped cleaning rod 5 contacts the limiting plate 53, the rotation is stopped, and the impeller 49 rotates in the opposite direction due to the extrusion of the engine oil on the impeller 49, so that the arc-shaped cleaning rod 5 only swings on the surface of the lower half part of the spherical filter plate 41, the cleaning efficiency of the arc-shaped cleaning rod 5 is improved, and the stirring is enhanced; after being filtered by the spherical filter plate 41, the filtered product enters the circular discharge pipe 42 through a third discharge hole 44.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A method for removing impurities from motor vehicle oil is characterized in that: the method comprises the following steps;
s1: placing the precipitation cabin above the square feeding pipe;
s2: a square feeding pipe penetrates into the middle part of the settling chamber;
s3: fixing a permanent magnet at the bottom of the precipitation cabin;
s4, arranging a heating plate on the outer surface of the precipitation cabin;
s5: an oil filter is used on the basis of S1, S2, S3 and S4;
the oil filter in S5 comprises a power unit (1), a conveying unit (2), a first filtering unit (3) and a second filtering unit (4); the power unit (1) provides power for the whole device; the left side and the right side of the power unit (1) are provided with conveying units (2); the lower ends of the two conveying units (2) are respectively provided with a first filtering unit (3); a second filtering unit (4) is arranged below each of the two first filtering units (3); the conveying unit (2) can convey the engine oil to the first filtering unit (3), and the engine oil is conveyed to the second filtering unit (4) after primary filtering of the first unit for secondary filtering treatment; wherein,
the power unit (1) comprises a motor (11), a T-shaped fixing plate (12), a disc (13), a swinging rod (14), a brake block (15) and a power rod (16), wherein the motor (11) is fixedly connected to the back of the T-shaped fixing plate (12), and a rotating shaft of the motor (11) penetrates through the T-shaped fixing plate (12); a rotating shaft of the motor (11) penetrates through part of the surface of the T-shaped fixing plate (12) and is fixedly connected with a disc (13); the surface of the disc (13) is fixedly connected with a sliding block (17); the sliding block (17) is arranged in a circular shape and is eccentrically and fixedly connected to the surface of the disc (13); a swinging rod (14) is arranged on one surface of the disc (13) far away from the T-shaped fixing plate (12), the middle lower part of the swinging rod (14) is rotatably connected to the T-shaped fixing plate (12), and the length of the swinging rod (14) is greater than the diameter of the disc (13); an opening (18) matched with the sliding block (17) is formed in the swinging rod (14), and the sliding block (17) slides in the opening (18); the lower end of the swing rod (14) is fixedly connected with a brake block (15), and first convex teeth (19) which are uniformly arranged are arranged on the cambered surface of the lower surface of the brake block (15); two snap rings (121) are fixed on the surface of the T-shaped fixing plate (12) below the brake block (15), and the two snap rings (121) are positioned on the same horizontal line; the two snap rings (121) are sleeved with a power rod (16) which is horizontally arranged; the power rod (16) can swing left and right; the upper surface of the part of the power rod (16) between the two clamping rings (121) is provided with second convex teeth (10) which are uniformly distributed, and the first convex teeth (19) are meshed with the second convex teeth (10); the motor (11) rotates to drive the disc (13) to rotate, the swinging rod (14) drives the brake block (15) to swing through the sliding of the eccentric sliding block (17) in the opening (18), and the power rod (16) swings back and forth through the meshing of the first convex tooth (19) and the second convex tooth (10);
the conveying unit (2) comprises a conveying cabin (20), a squeezing plate (21), a square feeding pipe (22), a first square discharging pipe (23), a first convex plate (24), a second convex plate (25), a first swinging plate (26) and a second swinging plate (27), and the conveying cabin (20) is horizontally arranged; the power rod (16) penetrates through the side wall of the conveying cabin (20) and is fixedly connected with an extrusion plate (21) in the conveying cabin (20); a first feeding hole (28) is formed in the upper surface of one end, away from the power unit (1), of the conveying cabin (20), and a square feeding pipe (22) is vertically arranged at the first feeding hole (28); a first convex plate (24) which is horizontally arranged is fixedly connected to the surface of the inner wall of the right side of the square feeding pipe (22); the left end of the first convex plate (24) is rotatably connected with a first swinging plate (26), the length of the first swinging plate (26) is greater than that of the square feeding pipe (22), and the first swinging plate (26) is arranged in a downward inclined mode; a first discharge hole (29) is formed in the side wall of one side, away from the power unit (1), of the conveying cabin (20); the first discharge hole (29) is provided with a first square discharge pipe (23); the inner wall of the upper end of the first square discharge pipe (23) is fixedly connected with a second convex plate (25) which is vertically arranged; the lower end of the second convex plate (25) is rotatably connected with a second swinging plate (27), the length of the second swinging plate (27) is greater than that of the first square discharge pipe (23), and the second swinging plate (27) is arranged in a right inclined mode; when the power rod (16) moves left and right, the extrusion plate (21) is driven to move left and right, when the power rod (16) pulls the extrusion plate (21) to move, the first swinging plate (26) swings downwards due to the change of pressure intensity, the first feeding hole (28) is opened, the second swinging plate (27) swings left, the first discharging hole (29) is closed, engine oil enters the conveying cabin (20) through the square feeding pipe (22), when the power rod (16) pushes the extrusion plate (21) to move, the first swinging plate (26) swings upwards due to the change of pressure intensity, the first feeding hole (28) is closed, the second swinging plate (27) swings right to open the first discharging hole (29), and the engine oil enters the first square discharging pipe (23) through the first discharging hole (29);
the first filtering unit (3) comprises a filtering cabin (30), a first filtering plate (31) and a second filtering plate (32), and a second feeding hole (33) is formed in the upper surface of the filtering cabin (30); the filtering cabin (30) is communicated with the first square discharging pipe (23) through a second feeding hole (33); a second discharge hole (34) is formed in the lower surface of the filtering cabin (30), and a second square discharge pipe (35) fixedly connected to the lower surface of the filtering cabin (30) is arranged at the second discharge hole (34); a first filter plate (31) which is horizontally arranged and both ends of which penetrate through the filter cabin (30) is arranged in the filter cabin (30); a second filter plate (32) which is horizontally arranged and both ends of which penetrate through the filter cabin (30) is arranged below the first filter plate (31); the first filter plate (31) and the second filter plate (32) can be pulled out of the filter cabin (30), so that the filter cabin is convenient to replace and clean, and secondary utilization is facilitated; the engine oil enters the filtering cabin (30) through the first square discharging pipe (23), power is provided for the filtering of the engine oil due to the continuous reciprocating motion of the extrusion plate (21), the engine oil is filtered through the first filtering plate (31) and the second filtering plate (32) and enters the second square discharging pipe (35) through the second discharging hole (34), meanwhile, the engine oil filtering speed can be increased, and the blocking phenomenon cannot occur;
the second filtering unit (4) comprises a filtering ball (40), a spherical filtering plate (41) and a circular discharging pipe (42), and the upper end of the filtering ball (40) is provided with a third feeding hole (43); the filter ball (40) is communicated with the second square discharge pipe (35) through a third feed port (43); the lower end of the filter ball (40) is provided with a third discharge hole (44); the third discharge hole (44) is provided with a circular discharge pipe (42); a spherical filter plate (41) is fixedly sleeved on the surface of the part, extending to the filter ball (40), of the second square feed pipe (22); the diameter of the spherical filter plate (41) is smaller than that of the filter ball (40), and the circle centers of the spherical filter plate (41) and the filter ball (40) are the same; in machine oil gets into filter ball (40) through square discharging pipe of second (35) after the filtration of first filter (31) and second filter (32), get into circular discharging pipe (42) through third discharge gate (44) after the filtration through spherical filter (41).
2. The motor vehicle oil contamination removal method according to claim 1, characterized in that: both ends all adopt the cambered surface design about opening (18), and slider (17) are circular design, make slider (17) slide more smoothly, and cambered surface design's opening (18) can prevent effectively that slider (17) from striking opening (18), lead to the device trouble.
3. The motor vehicle oil contamination removal method according to claim 1, characterized in that: filter cabin (30) and penetrate and wear out the part in first filter (31) and second filter (32) and be equipped with the rubber seal ring, effectively prevent the revealing of machine oil when changing and wasing first filter (31) and second filter (32), when changing and wasing first filter and second filter (32), can wash the change one by one, but the sustainable operation of device.
4. The motor vehicle oil contamination removal method according to claim 1, characterized in that: a first rotating shaft (45) which is horizontally arranged and is rotationally connected with two ends of the filtering ball (40) is arranged in the filtering ball (40); a first gear (46) is fixedly sleeved on the first rotating shaft (45), and a second gear (47) meshed with the first gear (46) is arranged above the first gear (46); one end of the second gear (47) close to the second square discharge pipe (35) is fixedly connected with a second rotating shaft (48); the second rotating shaft (48) penetrates through the second square discharge pipe (35) and an impeller (49) is fixedly sleeved on the inner part surface of the second square discharge pipe (35); the first rotating shaft is fixedly connected with an arc-shaped cleaning rod (5), the circle center of the arc-shaped cleaning rod (5) is positioned in the middle of the first rotating shaft (45), and the diameter of the arc-shaped cleaning rod (5) is smaller than that of the spherical filter plate (41); tentacles (51) which are fixedly connected to the lower surface of the arc-shaped cleaning rod (5) and uniformly distributed are arranged between the arc-shaped cleaning rod (5) and the spherical filter plate (41); machine oil drives second gear (47) through impeller (49) and second pivot (48) and rotates when flowing in square discharging pipe of second (35) to drive arc through first gear (46) and first pivot (45) and clean pole (5) and rotate, can clean the impurity on spherical filter plate (41) surface through tentacle (51), prevent that spherical filter plate (41) from blockking up.
5. The motor vehicle oil contamination removal method according to claim 4, wherein: the upper surface of the arc-shaped cleaning rod (5) is fixedly connected with a plurality of stirring rods (52), and the stirring rods (52) are all perpendicular to the arc-shaped cleaning rod (5) and are uniformly distributed; when the arc-shaped cleaning rod (5) rotates, the stirring rod (52) is driven to rotate, and the machine oil can be prevented from being precipitated by stirring machine oil, so that the filtering efficiency is improved.
6. The motor vehicle oil contamination removal method according to claim 4, wherein: limiting plates (53) are arranged at the left end and the right end of the first rotating shaft (45), and the limiting plates (53) are higher than the first rotating shaft (45) and are parallel to the first rotating shaft (45); the arc-shaped cleaning rod (5) rotates, and due to the action of the limiting plate (53) and the impeller (49), the arc-shaped cleaning rod (5) only swings on the surface of the lower half part of the spherical filtering plate (41), so that the cleaning efficiency of the arc-shaped cleaning rod (5) is increased, and the stirring is enhanced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087607.2A CN109252913B (en) | 2018-09-18 | 2018-09-18 | Method for removing impurities from motor vehicle oil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087607.2A CN109252913B (en) | 2018-09-18 | 2018-09-18 | Method for removing impurities from motor vehicle oil |
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| CN109252913A true CN109252913A (en) | 2019-01-22 |
| CN109252913B CN109252913B (en) | 2020-10-09 |
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| CN201811087607.2A Active CN109252913B (en) | 2018-09-18 | 2018-09-18 | Method for removing impurities from motor vehicle oil |
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| CN (1) | CN109252913B (en) |
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| CN111959454A (en) * | 2020-09-03 | 2020-11-20 | 安徽锐途物联科技有限公司 | Operating system of intelligent cleaning, oil changing and maintaining equipment of automobile lubricating system |
| CN113294221A (en) * | 2021-05-19 | 2021-08-24 | 王雄飞 | Utilize magnetism to inhale automobile engine oil filtration equipment of principle filtration impurity |
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| CN113294221A (en) * | 2021-05-19 | 2021-08-24 | 王雄飞 | Utilize magnetism to inhale automobile engine oil filtration equipment of principle filtration impurity |
Also Published As
| Publication number | Publication date |
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| CN109252913B (en) | 2020-10-09 |
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Effective date of registration: 20221122 Address after: Room 101, Building 1, Binzhou Hi tech Entrepreneurship Service Center, west of Binbo Avenue, north of Longteng 6th Road, High tech Zone, Binzhou City, Shandong Province, 256623 Patentee after: Binzhou High tech Zone State owned Capital Investment and Operation Co.,Ltd. Address before: Room 402, building 4, No. 1669, north section of huolishan Avenue, Cihu high tech Zone, Ma'anshan City, Anhui Province Patentee before: Ma'anshan spino Machinery Technology Co.,Ltd. |