CN212318112U - Lubricating oil purifier for internal combustion engine - Google Patents

Abstract

The scheme discloses a structure of an internal combustion engine lubricating engine oil purifier, an installation method of the structure and the installation method of the outer wall of an oil pan at the lower part of an internal combustion engine cylinder body. The installation of engine oil clarifier on internal-combustion engine cylinder body lower part oil pan outer wall is used, can make the lubricating oil of internal-combustion engine increase the purification of engine oil to the engine oil of engine oil clarifier in the recycling use, lubricating oil is lubricated the vice friction surface of friction in internal-combustion engine cylinder body motion in-process lubricating oil like this and is taken out the metal molecular group granule that the wearing and tearing got off by the engine oil clarifier in the oil bath, leak clear purification through the second time of machine oil hourglass clear ware (machine oil check) again in the oil circuit, make internal-combustion engine lubricating oil more purer, the lubrication effect is better.

Description

Lubricating oil purifier for internal combustion engine

The technical field is as follows:

this scheme relates to the purification of internal-combustion engine lubricating oil in the recycling use, specifically involves having installed an oil clarifier in the oil pan outside of internal-combustion engine cylinder body lower part.

Background art:

conventional oil purification is performed by a device called an oil drainer (also called an "oil pan") installed in an oil circulation circuit.

The lubricating oil is in an oil pool formed by an oil bottom shell at the lower part of an internal combustion engine cylinder body, the power output by the internal combustion engine drives an oil pump to pump the oil in the oil pool into an oil circulation oil path, and an oil leakage cleaner (oil grid) is arranged in the oil path to adsorb impurities in the circularly flowing oil in a leakage core for retention, so that the circularly flowing lubricating oil is kept as pure as possible.

In order to strengthen the function of adsorbing impurities in flowing engine oil of the engine oil cleaner, certain technical requirements are provided for the material of a leakage core of the cleaner. In order to improve the purifying effect of the oil leakage clearing device on the flowing of the engine oil, the engine oil grid magnetizer which is put on the shell of the oil leakage clearing device at present and is released from the market at present is scrapped along with the scrapping of the engine oil grid, and the use cost of the engine oil grid is increased by using the engine oil grid magnetizer.

In order to purify lubricating oil, the lowest end of the lower part of the oil pan is provided with an oil plug made of magnetic metal material, and the magnetic metal oil drain plug can adsorb metal element molecular group particles in the oil on the end part of the plug and the inner wall of the oil pan nearby the end part. The screw plug made of magnetic metal is fragile and easy to break. The internal combustion engine oil pan plug screw is used for plugging an oil drain hole of an oil pool, needs a mechanical part which is frequently disassembled and assembled, has the function of plugging the oil drain hole at the lowest part of the oil pool, and can cause lubricating oil leakage if the crack occurs in the oil drain hole plug screw made of a magnetic metal material due to vibration during the work of the internal combustion engine, and the loss of the lubricating oil is accelerated by serious people. Meanwhile, the adsorbed metal element molecular group particles may block a thread groove of the magnetic plug screw partially, which affects the sealing performance of the plug screw and may cause leakage of lubricating oil in the oil pan.

The utility model has the following contents:

the technical scheme is that the engine oil purifier is attached to the outer shell surface at the bottom of the oil pan, and metal molecular group particles in lubricating engine oil in the oil pool are firmly adsorbed on the inner wall of the oil pan (the oil pool) by magnetic field force formed by a strong magnet. Because the inner wall area of the oil pan is large enough, impurities such as metal element molecular group particles in the circulating engine oil are adsorbed, and the using volume of the oil pool is not influenced. Has better effect on purifying the lubricating oil of the internal combustion engine.

Compared with the prior art, the scheme has the following beneficial effects:

1. the engine oil purifier of the scheme is characterized in that on the basis of an original structure of an engine oil leakage cleaner (engine oil way) arranged in an original lubricating engine oil way, the engine oil purifier is additionally arranged on the outer wall of an oil pan, namely, one-time purification of engine oil is increased in an engine oil pool, and impurities in the engine oil passing through an engine oil grid are reduced. The engine oil coming out of the engine oil grid to the lubricating oil way is purer, and the lubricating effect is better.

2. The oil purifier adsorbs metal element molecular group particles in oil through the inner wall of the oil pan at the lower part of the cylinder body of the internal combustion engine, the oil pan is not needed to be replaced as a part of the cylinder body of the internal combustion engine, the adsorption area is large enough, a layer of metal element molecular group particles is adsorbed on the inner wall of the oil pan, and the volume of an oil pool formed by the oil pan is not enough. In the service life of the internal combustion engine, the oil bottom shell part at the lower part of the cylinder body of the internal combustion engine does not need to be replaced. Therefore, compared with a magnetizer sleeved on the oil cleaner shell, the use cost of the vehicle is greatly reduced.

3. The engine oil clarifier of this scheme, be at the oil pan inner wall in the oil pan inner wall metal element micelle granule in the machine oil of machine oil pond inner wall adsorption cycle use, the machine oil that leaks clear ware toward the machine oil through the oil pump is the machine oil that has purified once, the function that the machine oil leaked clear ware ("oil check") is to carrying out the secondary purification to machine oil promptly, the machine oil through twice purification like this, can be better to the lubricated effect on the vice friction surface of friction, and the live time (internal-combustion engine operating time) of lubricated machine oil also can prolong, can prolong the live time of changing the lubricated machine oil of internal-combustion engine, reduce the use cost of internal-combustion engine work.

4. The engine oil purifier of this scheme can keep away from the drain plug of engine oil shell bottommost at the installation of oil pan outer wall, consequently, adsorbs the oil pan internal face of metallic element micelle granule in the engine oil, can keep away from oil pan drain plug, can not influential to the sealed of drain plug, can ensure that the engine oil in the engine oil pond that the oil pan formed of internal-combustion engine cylinder body lower part can not cause the seepage phenomenon because of the use of clarifier.

Description of the drawings:

FIG. 1 is a schematic structural diagram of an oil purifier. In the figure, 1-lug; 2-connecting line; and 3-magnetizing body.

FIG. 2 is a schematic diagram of the installation of the engine oil purifier on the outer wall of the oil pan at the lower part of the cylinder body of the internal combustion engine. In the figure, 1 — internal combustion engine block; 2-oil sump of internal combustion engine; 3-oil drain plug of oil pan; 4-machine oil clarifier.

The specific implementation mode is as follows:

the present solution is described in further detail below with reference to examples and drawings, but the embodiments of the present solution are not limited thereto.

Referring to fig. 1 and 2, the lug of the connecting wire of the lubricating oil purifier of the internal combustion engine is fastened on the oil pan of the internal combustion engine through a fastening screw of the oil pan and the cylinder body of the internal combustion engine, and the magnetizer of the purifier is arranged and adsorbed at a concave position on the outer wall of the oil pan.

As a result, the internal combustion engine cylinder oil pan is locally magnetized by the oil purifier, resulting in a purifying effect on the lubricating oil carried in the oil pan, i.e., metal element molecular group particles in the oil are firmly adsorbed on the inner wall of the oil pan.

The above embodiments are the best mode for carrying out the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalent alterations and substitutions, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included within the scope of the present invention.

Claims (2)

1. A lubricating oil purifier for an internal combustion engine, characterized in that a lubricant purifier is used to separate metal element molecules in oil from the oil by particles through the inner wall of an oil pan at the lower part of an internal combustion engine cylinder body and to be firmly adsorbed on the inner wall of the oil pan.

2. The internal combustion engine lubricating oil purifier of claim 1, wherein the oil purifier is mounted on the outer wall of the oil pan at the lower part of the cylinder block of the internal combustion engine, metal element molecules in the oil are separated from the oil by particles on the inner wall of the oil pan and are firmly adsorbed on the inner wall of the oil floor formed by the oil pan, and the specific mounting position of the purifier can be determined on site by the shape of the outer wall of the oil pan.

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