CN211914168U

CN211914168U - Filter equipment for lubricating oil production

Info

Publication number: CN211914168U
Application number: CN202020428742.5U
Authority: CN
Inventors: 刘雅君
Original assignee: Tianjin Auloop Lubricant Technology Co ltd
Current assignee: Tianjin Auloop Lubricant Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-13
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a filter equipment for lubricating oil production, including the rose box, threaded hole is opened to rose box top one side outer wall, and threaded hole inner wall threaded connection has the pan feeding pipe, and pan feeding pipe one side outer wall is provided with first control valve, rose box one side inner wall fixed connection has the magnetic sheet, and rose box one side inner wall opens there is the rail groove, and rail inslot wall sliding connection has first filter screen and second filter screen respectively, and opens on first filter screen and the second filter screen and have the screening hole. The utility model discloses can be to impurity respectively filtration treatment in the lubricating oil, impurity in the lubricating oil is mainly grit and iron fillings, some organic metal salt that are difficult to dissolve in addition, and the magnetic sheet is at first flowed through to lubricating oil, under magnetic force, detach iron fillings impurity, and the rethread first filter screen and second filter screen are respectively, two-layer filtering mechanism, but fully detach grit and other particle impurity.

Description

Filter equipment for lubricating oil production

Technical Field

The utility model relates to a production filtration technology field especially relates to a filter equipment for lubricating oil production.

Background

Lubricating oil is a liquid lubricant used on various types of machinery to reduce friction and protect machinery and workpieces, mainly plays roles of lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like, mainly takes lubricating oil fractions and residual oil fractions from a crude oil distillation unit as raw materials, and the main properties of the lubricating oil are viscosity, oxidation stability and lubricity, which are related to the composition density of the lubricating oil fractions.

In the process of processing lubricating oil, impurities are generally mixed, most of the impurities are sand, iron filings and other organic metal salts which are difficult to dissolve, so that in the process of processing lubricating oil, a filter device is omitted, the effect of the traditional filter device is not ideal, and the mechanical life is influenced in the using process, therefore, the filter device for producing lubricating oil is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a filtering device for lubricating oil production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a filter equipment for lubricating oil production, includes the rose box, the threaded hole is opened to rose box top one side outer wall, and threaded hole inner wall threaded connection has the pan feeding pipe, and pan feeding pipe one side outer wall is provided with first control valve, rose box one side inner wall fixed connection has the magnetic sheet, and rose box one side inner wall opens there is the rail groove, and rail inslot wall sliding connection has first filter screen and second filter screen respectively, and opens on first filter screen and the second filter screen and have the screening hole, first filter screen is located the below of magnetic sheet, and the second filter screen is located the below of first filter screen.

As a further aspect of the present invention: the inner wall of one side of the filter box is connected with a flow guide mechanism through a bolt.

As a further aspect of the present invention: the outer wall of one side of the filter box is connected with a switch door through a hinge, and the inner wall of one side of the filter box is fixedly connected with a sealing layer.

As a further aspect of the present invention: the outer wall of one side of the switch door is fixedly connected with a lock catch, the outer wall of one side of the lock catch is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a fastening bolt.

As a further aspect of the present invention: the outer wall fixedly connected with of rose box one side goes out oil pipe, and goes out oil pipe one side outer wall and be provided with the second control valve, it has the oil drum to connect greatly to go out oil pipe below.

As a further aspect of the present invention: the outer wall of one side of the bottom of the filter box is fixedly connected with a supporting leg, and one end of the supporting leg is fixedly connected with a base.

As a further aspect of the present invention: the outer wall of one side of the diversion mechanism is fixedly connected with a bent pipeline, and the inner wall of the bent pipeline is provided with a filtering mechanism.

The utility model has the advantages that:

1. through the magnetic sheet that sets up, water conservancy diversion mechanism, first filter screen and second filter screen, can carry out filtration treatment respectively to impurity in the lubricating oil, impurity in the lubricating oil is mainly grit and iron fillings, some organic metal salt that are difficult to dissolve in addition, lubricating oil at first flows through the magnetic sheet, under magnetic force, detach iron fillings impurity, the rethread first filter screen and second filter screen respectively, two-layer filter mechanism, but fully detach grit and other particle impurity.

2. Through the switch door, sealing layer, hasp and the fastening bolt that set up, can rinse the follow-up use of being convenient for in regularly to the filter box through opening the switch door.

3. Through the bent conduit and the internal filter screen, the filtering time can be prolonged, and impurities in the lubricating oil can be more sufficiently filtered.

Drawings

FIG. 1 is a schematic sectional view showing a lubricating oil production filter device according to example 1;

FIG. 2 is a schematic view of a first filter screen of the filter device for producing lubricating oil according to example 1;

FIG. 3 is a schematic view showing the overall structure of a lubricating oil production filter device according to example 1;

fig. 4 is a schematic cross-sectional structural view of a lubricating oil production filter device according to embodiment 2.

In the figure: 1 first control valve, 2 pan feeding pipes, 3 magnetic plates, 4 rose boxes, 5 water conservancy diversion mechanisms, 6 first filter screens, 7 second filter screens, 8 landing legs, 9 bases, 10, sealing layer, 11 screening holes, 12 play oil pipe, 13 second control valves, 14 oil drums, 15 switch doors, 16 hasp, 17 fastening bolt, 18 curved type pipeline, 19 filter mechanisms.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a lubricating oil production is with filter equipment, including rose box 4, the threaded hole is opened to rose box 4 top one side outer wall, and threaded hole inner wall threaded connection has pan feeding pipe 2, and pan feeding pipe 2 one side outer wall is provided with first control valve 1, there is magnetic plate 3 rose box 4 one side inner wall through bolted connection, and rose box 4 one side inner wall is opened there is the rail groove, and rail groove inner wall sliding connection has first filter screen 6 and second filter screen 7 respectively, and it has screening hole 11 to open on first filter screen 6 and the second filter screen 7, first filter screen 6 is located the below of magnetic plate 3, and second filter screen 7 is located the below of first filter screen 6.

4 one side inner walls of rose box have water conservancy diversion mechanism 5 through bolted connection, 4 one side outer walls of rose box have switch door 15 through hinged joint, and 4 one side inner walls of rose box bond there is sealing

layer

10, 15 one side outer walls of switch door have hasp 16 through bolted connection, and 16 one side outer walls of hasp open threaded hole, and threaded hole inner wall threaded connection has fastening

bolt

17, 4 one side outer walls of rose box have oil outlet pipe 12 through bolted connection, and 12 one side outer walls of oil outlet pipe are provided with second control valve 13, oil outlet pipe below connects greatly has

oil drum

14, 4 bottom one side outer walls of rose box have landing leg 8 through bolted connection, and the welding of 8 one ends of landing leg has base 9.

The working principle is as follows: during the use, open first control valve 1, pour into the lubricating oil that will filter from pan feeding pipe 2, lubricating oil arrives in the rose box 4, at first flow through magnetic sheet 3, under the effect of magnetic force of magnetic sheet 3, filter the iron fillings impurity in the lubricating oil, then pass through guiding mechanism 5, reach first filter screen 6, through the filtration of first filter screen 6, detach a large amount of grit and other full solubility organic metal salt impurity that exist in the lubricating oil, again downwards pass through second filter screen 7, double-deck filtration, ensure the filter effect, open second control valve 13 again, flow into the flourishing oil drum 14 that connects in below through oil outlet pipe 12, after filtering, unscrew fastening bolt 17, can open switch door 15, regularly wash the rose box 4 inside, the sealing layer plays sealed effect, wash the back for follow-up use.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, a curved pipeline 18 is welded to an outer wall of one side of a flow guide mechanism 5, and a filtering mechanism 19 is disposed on an inner wall of the curved pipeline 18.

The working principle is as follows: during the use, open first control valve 1, pour into the lubricating oil that will filter from pan feeding pipe 2, lubricating oil arrives in rose box 4, at first flow through magnetic sheet 3, under the effect of magnetic force of magnetic sheet 3, filter the iron fillings impurity in the lubricating oil, then through guiding mechanism 5, arrive curved pipeline 18, curved pipeline 18 path length, prolong the filter time greatly, through inside filter mechanism 19, ensure the filter effect, open second control valve 13 again, flow into the flourishing oil drum 14 in below through oil outlet pipe 12, after the filtration is accomplished, unscrew fastening bolt 17, can open switch door 15, regularly wash rose box 4 inside, the sealing layer plays sealed effect, after the washing for follow-up use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a filter equipment for lubricating oil production, includes rose box (4), its characterized in that, threaded hole is opened to rose box (4) top one side outer wall, and threaded hole inner wall threaded connection has pan feeding pipe (2), and pan feeding pipe (2) one side outer wall is provided with first control valve (1), rose box (4) one side inner wall fixed connection has magnetic sheet (3), and rose box (4) one side inner wall opens there is the rail groove, and rail inslot wall sliding connection has first filter screen (6) and second filter screen (7) respectively, and opens on first filter screen (6) and second filter screen (7) and have screening hole (11), first filter screen (6) are located the below of magnetic sheet (3), and second filter screen (7) are located the below of first filter screen (6).

2. The filtering device for the production of lubricating oil according to claim 1, characterized in that the inner wall of one side of the filtering box (4) is connected with a flow guide mechanism (5) through a bolt.

3. The filtering device for the lubricating oil production is characterized in that the outer wall of one side of the filtering box (4) is connected with an opening and closing door (15) through a hinge, and the inner wall of one side of the filtering box (4) is fixedly connected with a sealing layer (10).

4. The filtering device for the lubricating oil production is characterized in that a lock catch (16) is fixedly connected to the outer wall of one side of the switch door (15), a threaded hole is formed in the outer wall of one side of the lock catch (16), and a fastening bolt (17) is connected to the inner wall of the threaded hole in a threaded mode.

5. The filtering device for producing the lubricating oil according to claim 1 or 2, wherein an oil outlet conduit (12) is fixedly connected to the outer wall of one side of the filtering box (4), a second control valve (13) is arranged on the outer wall of one side of the oil outlet conduit (12), and an oil drum (14) is contained below the oil outlet conduit.

6. The filtering device for the production of lubricating oil according to claim 1, characterized in that the outer wall of one side of the bottom of the filtering box (4) is fixedly connected with a supporting leg (8), and one end of the supporting leg (8) is fixedly connected with a base (9).

7. The filtering device for lubricating oil production according to claim 2, wherein the outer wall of one side of the flow guide mechanism (5) is fixedly connected with a bent pipeline (18), and the inner wall of the bent pipeline (18) is provided with a filtering mechanism (19).