CN215876464U

CN215876464U - Integrated lubricating oil filtering device

Info

Publication number: CN215876464U
Application number: CN202121488755.2U
Authority: CN
Inventors: 吴晓苹; 阚立刚; 潘玉成
Original assignee: Yankuang Lunan Chemical Co ltd
Current assignee: Yankuang Lunan Chemical Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-22
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to lubricating oil filtration, in particular to an integrated lubricating oil multistage filter device, aiming at the problems that the multistage filtration process of the lubricating oil in the prior art is very complicated and the multistage filtration is needed to be realized among a plurality of devices, the utility model provides an integrated lubricating oil three-stage filter device, which comprises: the oil inlet control part and the filtering oil outlet part; the oil inlet control part comprises a lubricating oil inlet which is in sealing fit with an oil cover at the outlet of the oil receiving barrel, and a switch ball valve is arranged beside the lubricating oil inlet to control the outlet of the lubricating oil to enter the filtering oil outlet part; the oil filtering part comprises a filter pipe, a bayonet connection multi-stage filter screen is adopted in the filter pipe, and the farther the position of the filter screen is from the ball valve, the smaller the mesh of the filter screen is. The multistage filtration can be realized in the process of directly realizing oil drainage from the oil leading vat to the oil filling kettle. Therefore, the time that the lubricating oil is exposed outside in the filtering process is reduced, the filtering time is reduced, and the lubricating oil is convenient to use.

Description

Integrated lubricating oil filtering device

Technical Field

The utility model relates to lubricating oil filtration, in particular to an integrated lubricating oil three-stage filtration device.

Background

The information in this background section is only for enhancement of understanding of the general background of the utility model and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.

The lubricating oil is a liquid or semisolid lubricating agent used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, and mainly plays roles in lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like.

During the use of the lubricating oil, attention needs to be paid to ensure that the lubricating oil does not contain solid impurities, because the lubricating oil is often added to the joint of the two parts and can slide relatively or rotate relatively, so that if solid particles are introduced, the joint of the two parts can be damaged, and the solid particles flow down scores or scratches on the parts or enter sliding (rotating) grooves to influence the relative movement between the parts.

Therefore, before the lubricating oil is used, the lubricating oil needs to be filtered, but the inventor finds that the lubricating oil cannot be industrially filtered in a large scale because the using amount of the lubricating oil is often small, manual filtering is still used, and in order to ensure the filtering effect, the lubricating oil is filtered by adopting a method of filtering for multiple times, namely filtering in different containers in steps according to the filtering requirement, which is generally expressed as:

warehousing and filtering: when oil is pumped into an oil tank for storage through an input reservoir, primary filtration is needed;

dispensing and filtering: filtering oil liquid when the oil liquid is injected into a lubricating container;

oil filling and filtering: the oil must be filtered when it is added to the oil storage area of the equipment.

However, the original filtering method can expose newly purchased barreled lubricating oil to the outside, and is easy to cause secondary pollution; the filter device after use needs cleaning and also increases the labor cost.

Therefore, the research on the filtration of the lubricating oil by the industrialized production means is one of the problems to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a three-stage filtering device according to the use characteristics of lubricating oil, so that the industrial filtration of the lubricating oil is realized.

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

an integrated lube oil multistage filtration device comprising: the oil inlet control part and the filtering oil outlet part;

the oil inlet control part comprises a lubricating oil inlet which is in sealing fit with an oil cover at the outlet of the oil receiving barrel, and a switch ball valve is arranged beside the lubricating oil inlet to control the outlet of the lubricating oil to enter the filtering oil outlet part;

the oil filtering part comprises a filter pipe, a bayonet connection multi-stage filter screen is adopted in the filter pipe, and the farther the position of the filter screen is from the ball valve, the smaller the mesh of the filter screen is.

The working principle is as follows: in the utility model, the filter device is directly connected with the oil receiving barrel, and the filter device is internally provided with multi-stage filtration, so that the multi-stage filtration can be realized in the process from oil discharge of the oil receiving barrel to the oil filling kettle. Therefore, the time that the lubricating oil is exposed outside in the filtering process is reduced, the filtering time is reduced, and the lubricating oil is convenient to use.

The utility model has the beneficial effects that:

1. in one or more embodiments of the utility model, the multistage filtration is intensively arranged, so that the use time of the multistage filtration can be reduced, and the use efficiency of the lubricating oil can be improved.

2. In one or more embodiments of the utility model, the filter screen and the filter pipe are connected through the bayonet, so that the filter screen can be replaced according to the use requirement of lubricating oil, and the filter screen is convenient to disassemble, thereby easily cleaning the filter screen and the filter pipe.

3. In one or more embodiments of the utility model, the farther the position of the ball valve is, the smaller the mesh of the filter screen is, so that impurities in the lubricating oil are regularly intercepted, the blockage of the filter screen is avoided, and the filtering efficiency of the filter screen on the lubricating oil is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic view showing the structure of a filtration apparatus according to example 1 of the present invention;

wherein: 1-oil storage space, 2-lubricating oil inlet, 3-first-level filter screen, 4-second-level filter screen, 5-third-level filter screen, 6-lubricating oil outlet, 7-ball valve and 8-threaded connector.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "up" and "down" in the present application, if any, are used merely to indicate correspondence with the directions of the upper and lower portions of the drawings, and are not intended to limit the structure, but merely to facilitate the description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or components so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As described in the background art, the multi-stage filtration process of the lubricant oil in the prior art is often complicated, requires multi-stage filtration among a plurality of devices, wastes manpower, and prolongs the filtration time of the lubricant oil, so the inventor proposes an integrated lubricant oil multi-stage filtration device.

In an exemplary embodiment of the present application, an integrated lube oil multistage filtration device comprises: the oil inlet control part and the filtering oil outlet part;

In order to ensure the filtering effect on the lubricating oil, in a typical embodiment of the present application, the filtering layer is not less than 2 layers.

In order to reduce the filtration steps as much as possible and avoid cleaning excessive filter screens on the premise of meeting the conventional filtration requirements of lubricating oil, in a typical embodiment of the present application, the multistage filtration is a three-stage filtration.

In order to facilitate the use of the filtering device in the present application, in an exemplary embodiment of the present application, in combination with the structure of the filtering device in the present application, an oil tank frame is provided for use therewith, so that when the lubricating oil is needed, the lubricating oil can be directly obtained through the rotary ball valve.

In order to promote the lubricating oil to be smoothly filtered, in an exemplary embodiment of the application, an exhaust device is added at the exhaust screw hole of the barrel.

In order to ensure the service life of the filtering device, in a typical embodiment of the present application, the filtering device is made of metal alloy.

In addition, in order to avoid continuous extrusion of oil in the oil drum on the filter device, a switch valve can be arranged at a lubricating oil inlet in advance, so that the lubricating oil is prevented from continuously pressing the filter device, and the phenomenon that the oil pressure is too large when the ball valve is opened to impact a filter screen is avoided; set up the oil storage space before the ball valve, play the effect of buffering oil pressure, also can guarantee to open the ball valve, go out oil fast.

In order to improve the filtering effect on the lubricating oil, in an exemplary embodiment of the present application, the filter screens are spaced apart by the same distance.

Because in filter equipment, lubricating oil is before the filter screen, and particulate impurity can deposit in position everywhere, if remove irregularly, probably influence the use of ball valve, in order to facilitate the realization to the washing of device, in the typical embodiment of this application, filter equipment has set up threaded connection mouth around the ball valve respectively to convenient regularly clean filter equipment.

In order to further promote the smooth flow of the lubricating oil, in an exemplary embodiment of the present application, the filter device maintains a certain downward arc during the process of matching the filter device with the oil barrel frame;

the oil barrel frame can be a tripod.

In order to improve and ensure the strength of the oil barrel frame, in a typical embodiment of the application, the oil barrel frame can be made of one of a wood material, a hard plastic material and a metal material;

the rubber pad is arranged at the contact part of the oil barrel frame and the filtering device, so that the contact area is increased, the stability is improved, and the filtering device is prevented from being scraped by the oil barrel frame.

The utility model will now be further described with reference to the drawings and detailed description.

Example 1

An integrated lube oil filtration device comprising: the oil inlet control part and the filtering oil outlet part;

the oil filtering and discharging part comprises a filtering pipe, a bayonet connection three-stage filtering net is adopted in the filtering pipe, and the farther the filtering pipe is away from the ball valve, the smaller the mesh of the filtering net is;

the filtering devices are made of metal alloy materials; the oil barrel frame is made of metal materials, and a rubber pad is arranged at the contact part of the oil barrel frame and the filtering device, so that the contact area is increased, the stability is improved, and the filtering device is prevented from being scraped by the oil barrel frame;

an exhaust device is added at the exhaust screw hole of the vat, and the filter device keeps a certain downward radian in the process of matching with the oil vat frame;

the filter screens are arranged at the same interval in the application; the filter device is provided with the grain connectors respectively in the front and at the back of the ball valve, so that the filter device can be cleaned conveniently and regularly.

Example 2

the oil filtering and discharging part comprises a filtering pipe, a bayonet connection four-stage filter screen is adopted in the filtering pipe, and the farther the filtering pipe is away from the ball valve, the smaller the meshes of the filter screen are;

the filtering devices are made of metal alloy materials; the oil barrel frame used in a matched manner is made of wood materials, and a rubber pad is arranged at the contact part of the oil barrel frame and the filtering device, so that the contact area is increased, the stability is improved, and the filtering device is prevented from being scraped by the oil barrel frame;

the filter screens are arranged at the same interval in the application; threaded connectors are respectively arranged in the front and the rear of the ball valve of the filtering device, so that the filtering device can be conveniently and regularly cleaned.

Finally, it should be noted that although the above describes a specific embodiment of the present invention, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications and variations can be made without inventive step in the technical solution of the present invention.

Claims

1. An integrated lubricant filter device, comprising: the oil inlet control part and the filtering oil outlet part;

2. The filter apparatus of claim 1, wherein the filter screen is not less than 2 layers.

3. The filtration apparatus of claim 1, wherein the multi-stage filtration is a three-stage filtration.

4. The filter apparatus of claim 1, further comprising a tank rack.

5. The filter apparatus of claim 1, wherein the filter apparatus is made of a metal alloy.

6. The filtering apparatus as claimed in claim 1, wherein the screens are disposed at equal intervals.

7. A filter device according to claim 1, wherein the filter device is provided with threaded connections at the front and rear of the ball valve, respectively, to facilitate periodic cleaning of the filter device.

8. The filter apparatus of claim 4, wherein the filter apparatus maintains a downward curvature during engagement with the tank mount.

9. The filter apparatus of claim 4, wherein the oil tank frame is selected from one of a wooden material, a hard plastic material, and a metal material;