CN215742113U

CN215742113U - Lubricating oil multi-stage filtration mechanism

Info

Publication number: CN215742113U
Application number: CN202121282225.2U
Authority: CN
Inventors: 丁俊琪
Original assignee: Wuxi Suntory Petrochemical Co ltd
Current assignee: Wuxi Suntory Petrochemical Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-02-08
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a lubricating oil multistage filtering mechanism, which comprises a filtering barrel and a heating bin, wherein a sealing cover is connected to the top of the filtering barrel in a buckling manner, a feeding hole is formed in the top of the sealing cover, the feeding hole is in threaded connection with a feeding pump, and a pipeline at the bottom of the side surface of the filtering barrel is connected with the heating bin, and the lubricating oil multistage filtering mechanism has the following advantages that: use sealed lid and cartridge filter convenience to change and clear up the filter sleeve in the cartridge filter, filter sleeve through using mutual grafting, conveniently change the filter sleeve, and improve filter area, accelerate filtration efficiency, in convenient with the lubricating oil suction filter vat of different viscosity through using the charge pump, through filter sleeve and segmentation boss, conveniently adjust the filter sleeve number of piles in order to reach the filter effect of needs, heat the lubricating oil that flows in the draft tube through the heating pipe, reduce the influence of heating to the lubricating oil quality, through using the water conservancy diversion lid, conveniently with the aqueous vapor loss in the lubricating oil of heating in the heated storehouse, and discharge through the one-way exhaust hole in top and prevent secondary pollution.

Description

Lubricating oil multi-stage filtration mechanism

Technical Field

The utility model relates to the technical field of petrochemical production, in particular to a lubricating oil multistage filtering mechanism.

Background

The lubricating oil is a liquid or semisolid lubricating agent which is used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, mainly plays roles of lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like, but under the mutual motion of parts such as gears and the like, the parts can rub against each other to cause the abrasion of the gears into metal powder and metal debris, the parts enter the gear assemblies again along with the lubricating oil in the lubricating oil to cause the abrasion of the gears to be intensified, and the service life of the gears is influenced

The last part of lubricating oil at present stage in the production process is just filtering the edulcoration, but because lubricating oil's viscosity is great, all uses single-stage filtration in most filter equipment to guarantee the filter effect, but need more equipment to mutually support during single-stage filtration just can accomplish the requirement to the quality, and the clearance is inconvenient, and filtration efficiency is low, and equipment specificity is strong, causes secondary pollution easily when heating the drainage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems of low filtering efficiency, inconvenient cleaning, poor adaptability of equipment and poor filtering effect of the equipment, and provides a lubricating oil multistage filtering mechanism, so that the lubricating oil multistage filtering mechanism has high filtering efficiency, convenient cleaning and high filtering quality of the equipment, can adapt to lubricating oil with different viscosities, and prevents secondary pollution.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a lubricating oil multi-stage filtration mechanism, includes filter vat and heated warehouses, filter vat top buckle is connected with sealed lid, sealed caping portion is equipped with the feed inlet, feed inlet threaded connection charge pump, filter vat side bottom pipe connection heated warehouses.

As a preferred technical scheme of the utility model, the bottom in the filter barrel is fixedly connected with a sectional boss, the sectional boss is sequentially inserted with a plurality of layers of filter sleeves, and the filter sleeves on the outermost side have the highest mesh number.

According to a preferable technical scheme of the utility model, a plurality of annular sealing grooves are formed in the bottom of the sealing cover, and the annular sealing grooves respectively correspond to each filter sleeve.

As a preferred technical scheme of the utility model, the top of the heating bin is provided with a one-way exhaust hole, the heating bin is internally provided with a flow guide cover, the top of the flow guide cover is connected with a flow guide pipe in a penetrating way, and the flow guide pipe is connected with a filter barrel through a pipeline.

As a preferred technical scheme, the guide pipe is wound and connected with a heating pipe on the inner side surface of the guide cover, the bottom of the guide cover is fixedly connected to the bottom of the heating bin, a discharge hole is formed in the bottom of the heating bin far away from the guide pipe, and a discharge pump is connected to a discharge hole pipeline.

The utility model has the following advantages: use sealed lid and cartridge filter convenience to change and clear up the filter sleeve in the cartridge filter, filter sleeve through using mutual grafting, conveniently change the filter sleeve, and improve filter area, accelerate filtration efficiency, in convenient with the lubricating oil suction filter vat of different viscosity through using the charge pump, through filter sleeve and segmentation boss, conveniently adjust the filter sleeve number of piles in order to reach the filter effect of needs, heat the lubricating oil that flows in the draft tube through the heating pipe, reduce the influence of heating to the lubricating oil quality, through using the water conservancy diversion lid, conveniently with the aqueous vapor loss in the lubricating oil of heating in the heated storehouse, and discharge through the one-way exhaust hole in top.

Drawings

FIG. 1 is a schematic structural view in elevation and section of a preferred embodiment of the present invention;

FIG. 2 is a schematic front perspective view of a preferred embodiment of the present invention;

fig. 3 is a schematic top sectional view of a preferred embodiment of the present invention.

Description of reference numerals: 1. a filter vat; 2. a sealing cover; 3. a feed inlet; 4. a feed pump; 5. a heating chamber; 7. a segmented boss; 8. a filter sleeve; 9. an annular seal groove; 10. a one-way vent hole; 11. a flow guide cover; 12. a flow guide pipe; 13. heating a tube; 14. a discharge port; 15. a discharge pump.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Example one

As shown in fig. 1-3, the lubricating oil multi-stage filtering mechanism of this embodiment includes a filtering barrel 1, a top buckle of the filtering barrel 1 is connected with a sealing cover 2, a feeding port 3 is arranged at the top of the sealing cover 2 for opening the filtering barrel 1 conveniently, a feeding pump 4 is connected to the feeding port 3 in a threaded manner, lubricating oil with different viscosities is introduced into the filtering barrel 1 conveniently, and a pipeline at the bottom of the side surface of the filtering barrel 1 is connected with a heating bin 5 to remove water in the lubricating oil.

Specifically, bottom fixedly connected with merogenesis boss 7 in filter vat 1, filter sleeve 8 is fixed in the installation to conveniently adjust the number of piles of filter sleeve 8, and do not influence the filtration, merogenesis boss 7 is pegged graft in proper order and is had multilayer filter sleeve 8, the multiple filtration, make the filter effect improve, 8 mesh numbers of filter sleeve in the outside are the highest, the area is the biggest simultaneously, improve filtration efficiency, 2 bottoms of sealed lid are equipped with a plurality of annular seal grooves 9, fixed and sealed every filter sleeve 8, annular seal groove 9 corresponds every filter sleeve 8 respectively.

Example two

The filtration in the first embodiment can only filter out solid impurities and no water vapor, and as another preferred embodiment, the difference with embodiment one lies in, 5 tops in the heated warehouses are equipped with one-way exhaust hole 10, prevent secondary pollution, establish water conservancy diversion lid 11 in the heated warehouses 5, increase the area of contact of the lubricating oil of heating and air, discharge its inside steam fast, water conservancy diversion lid 11 top through connection has honeycomb duct 12, honeycomb duct 12 pipe connection filter vat 1, honeycomb duct 12 is connected with heating pipe 13 in 11 inside side winding of water conservancy diversion lid, prevent to heat excessively, influence the lubricating oil quality, 11 bottom fixed connection of water conservancy diversion lid are in 5 bottoms in the heated warehouses, conveniently collect the lubricating oil of having discharged steam, honeycomb duct 12 department is kept away from in 5 bottoms in the heated warehouses is equipped with discharge gate 14, conveniently arrange the material, 14 pipe connection of discharge gate has discharge pump 15, prevent that lubricating oil viscosity is too big, lead to arrange the material inconvenient.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The lubricating oil multi-stage filtering mechanism is characterized by comprising a filtering barrel (1) and a heating bin (5), wherein a sealing cover (2) is connected to the top of the filtering barrel (1) in a buckling mode, a feeding port (3) is arranged at the top of the sealing cover (2), the feeding port (3) is in threaded connection with a feeding pump (4), and the bottom of the side face of the filtering barrel (1) is connected with the heating bin (5) through a pipeline.

2. The lubricating oil multistage filtering mechanism as claimed in claim 1, wherein a sectional boss (7) is fixedly connected to the bottom in the filtering barrel (1), a plurality of layers of filtering sleeves (8) are sequentially inserted into the sectional boss (7), and the outermost filtering sleeve (8) has the highest mesh number.

3. The lubricating oil multistage filtering mechanism according to claim 2, characterized in that a plurality of annular sealing grooves (9) are formed at the bottom of the sealing cover (2), and the annular sealing grooves (9) correspond to each filtering sleeve (8).

4. The lubricating oil multistage filtering mechanism according to claim 1, wherein the top of the heating chamber (5) is provided with a one-way exhaust hole (10), the heating chamber (5) is internally provided with a flow guide cover (11), the top of the flow guide cover (11) is connected with a flow guide pipe (12) in a penetrating way, and the flow guide pipe (12) is connected with the filtering barrel (1) through a pipeline.

5. The lubricating oil multistage filtering mechanism according to claim 4, wherein the guide pipe (12) is wound and connected with a heating pipe (13) on the inner side surface of the guide cover (11), the bottom of the guide cover (11) is fixedly connected with the bottom of the heating bin (5), a discharge hole (14) is arranged at the bottom of the heating bin (5) far away from the guide pipe (12), and a discharge pump (15) is connected with the discharge hole (14) through a pipeline.