CN212079417U

CN212079417U - High-efficient filtration equipment of lubricating oil

Info

Publication number: CN212079417U
Application number: CN202020943933.5U
Authority: CN
Inventors: 耿伟; 沈鑫; 王敏; 陈春媛; 冒素兰
Original assignee: Changzhou Longbang Lubrication Technology Co Ltd
Current assignee: Changzhou Longbang Lubrication Technology Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-04
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to the technical field of lubricating oil filtration, in particular to a high-efficiency lubricating oil filtration device, which comprises a filter box, a dirt collecting strip, a cylinder and a filter screen arranged in the filter box, wherein the filter screen divides the interior of the filter box into an oil inlet cavity positioned on the left side and an oil outlet cavity positioned on the right side, the dirt collecting strip is fixed with a vertical rod, the extending end of the cylinder is fixedly connected with the vertical rod to drive the dirt collecting strip to ascend or descend, the left side surface of the dirt collecting strip is contacted with the right side surface of the filter screen, a notch is arranged on the left side surface of the dirt collecting strip, a dirt containing cavity with an upward opening is arranged below the notch in the dirt collecting strip, the utility model utilizes the cylinder to drive the dirt collecting strip to ascend or descend, and removes dirt attached to the left side surface of the filter screen from the intersection of the dirt collecting strip right side surface when descending, so that the dirt drops into the dirt containing cavity of the dirt collecting strip, thereby, the smoothness of the filter screen is kept, and the filtering efficiency is improved.

Description

High-efficient filtration equipment of lubricating oil

Technical Field

The utility model belongs to the technical field of the lubricating oil filtration technique and specifically relates to a high-efficient filtration equipment of lubricating oil.

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 machinery and workpieces, mainly plays roles of lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like, and mainly comprises base oil and an additive, wherein the base oil is a main component of the lubricating oil, determines the basic property of the lubricating oil, and the additive can make up and improve the defects in the performance aspect of the base oil, endows certain new performances and is an important component of the lubricating oil; in the process of storing lubricating oil, various impurities are inevitably introduced due to poor sealing, development type oil storage and the like, and in order to keep the lubricating oil clean and improve the lubricating efficiency, the lubricating oil needs to be filtered before being barreled, however, the filtering equipment of the lubricating oil cannot clean the filter screen at any time at present, and the dirt on the filter screen is gradually increased, so that the filtering efficiency is gradually reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problem that the filter screen cannot be cleaned at any time by the filter equipment for lubricating oil in the prior art, the dirt on the filter screen can be gradually increased, and the filtering efficiency is gradually reduced, the lubricating oil high-efficiency filter equipment is provided.

The utility model provides a technical scheme that its technical problem adopted is: a lubricating oil high-efficiency filtering device comprises a filter box, a dirt collecting bar, a cylinder and a filter screen arranged in the filter box, wherein the filter screen divides the interior of the filter box into an oil inlet cavity positioned on the left side and an oil outlet cavity positioned on the right side;

the dirty strip of collection is last to be fixed with the montant, the end and the montant fixed connection that stretch out of cylinder to the dirty strip of drive collection rises or descends, the left surface of the dirty strip of collection and the right flank contact of filter screen, the left surface of the dirty strip of collection is seted up jaggedly, the last side of breach is the dirty face of shovel, the dirty face of shovel slopes from a left side to the right side downwards, it holds dirty chamber to be equipped with opening up to lie in the below of breach in the dirty strip of collection.

Utilize the cylinder to drive the dirty strip of collection and rise or descend in this scheme to by shovel dirty face and the dirty strip right flank's of collection intersection with the adnexed dirt of filter screen left surface when descending, make the dirt drop in the dirty chamber of holding of the dirty strip of collection, thereby realize clearing up the filter screen at any time, keep the patency of filter screen, improve filtration efficiency.

Furthermore, a plurality of dirt collecting grooves are formed in the left side surface of the dirt collecting strip at intervals along the axial direction of the cylinder; the dirty groove of collection sets up, can rise at the dirty strip of collection and the in-process that descends, and the homoenergetic holds certain dirt, can effectual improvement to the cleaning effect of filter screen.

Furthermore, the cylinder body of the air cylinder is fixed on the left side of the filter box, the extending end of the air cylinder faces upwards, the top end of the vertical rod is fixed with a cross rod, and the cross rod is fixedly connected with the extending end of the air cylinder; the compactness of the structure can be improved.

Furthermore, the left end of the cross rod is provided with a long groove matched with the extending end of the cylinder, the extending end of the cylinder penetrates through the long groove, the extending end of the cylinder is in threaded connection with an upper nut and a lower nut, and the cross rod is positioned between the upper nut and the lower nut; after the upper nut and the lower nut are loosened, the cross rod can be moved leftwards and rightwards, so that the position of the dirt collecting strip relative to the filter screen can be adjusted, the dirt collecting strip can be better contacted with the filter screen, and the cross rod can be fixed on the extending end of the cylinder again after the upper nut and the lower nut are screwed down.

Furthermore, the edge of the filter screen is provided with a frame, a clamping groove matched with the frame is formed in the filter box, and the frame is embedded into the clamping groove; thereby facilitating the installation of the filter screen.

Furthermore, the top end of the filter box is provided with a through hole for the dirt collecting strip to pass through; therefore, the dirt collecting strip can be lifted out of the filter box through the air cylinder so as to clean dirt in the dirt containing cavity and the dirt collecting groove in the dirt collecting strip.

The utility model has the advantages that: the utility model discloses a high-efficient filtration equipment of lubricating oil utilizes the cylinder to drive the dirty strip of collection and rises or descend to when descending by shovel dirty face with collect the adnexed dirt of dirty strip right flank with the dirt of filter screen left surface shovel, make the dirt drop in the dirty chamber of holding of the dirty strip of collection, thereby realize clearing up the filter screen at any time, keep the patency of filter screen, improve filtration efficiency.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the lubricating oil high efficiency filtering apparatus of the present invention;

FIG. 2 is an enlarged partial schematic view of A of FIG. 1;

FIG. 3 is an enlarged partial schematic view of B in FIG. 2;

fig. 4 is a partially enlarged schematic view of C in fig. 3.

In the figure: 1. 1-1 parts of filter box, 1-2 parts of oil inlet cavity, 1-3 parts of oil outlet cavity, 1-4 parts of clamping groove, 1-4 parts of through hole, 2 parts of dirt collecting strip, 2-1 parts of notch, 2-2 parts of dirt shoveling surface, 2-3 parts of dirt containing cavity, 2-4 parts of dirt collecting groove, 3 parts of cylinder, 4 parts of filter screen, 5 parts of oil inlet pipe, 6 parts of oil inlet pump, 7 parts of vertical rod, 8 parts of cross rod, 8-1 parts of long groove, 9 parts of upper nut, 10 parts of lower nut, 11 parts of frame.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the invention only in a schematic way, and thus show only the components that are relevant to the invention, and the directions and references (e.g., upper, lower, left, right, etc.) may be used only to help describe the features in the drawings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.

Example 1

As shown in fig. 1-4, a lubricating oil high-efficiency filtering device comprises a filter box 1, a dirt collecting bar 2, a cylinder 3 and a filter screen 4 arranged in the filter box 1, wherein the filter screen 4 divides the interior of the filter box 1 into an oil inlet cavity 1-1 at the left side and an oil outlet cavity 1-2 at the right side, an oil inlet pipe 5 communicated with the oil inlet cavity 1-1 is arranged outside the filter box 1, and an oil inlet pump 6 is arranged on the oil inlet pipe 5;

the dirty strip 2 of collection is last to be fixed with montant 7, the end and montant 7 fixed connection that stretch out of cylinder 3 to drive the dirty strip 2 of collection and rise or descend, the left surface of the dirty strip 2 of collection and the right flank contact of filter screen 4, the left surface of the dirty strip 2 of collection is seted up jaggedly 2-1, the side of going up of jagged 2-1 is dirty face 2-2 of shovel, dirty face 2-2 of shovel slopes down from a left side to the right side, it holds dirty chamber 2-3 to be equipped with the opening upwards to lie in the dirty strip 2 of collection below of breach 2-1.

A plurality of dirt collecting grooves 2-4 are formed in the left side face of the dirt collecting bar 2 at intervals along the axial direction of the cylinder 3; the arrangement of the dirt collecting grooves 2-4 can accommodate certain dirt in the process of ascending and descending of the dirt collecting strips 2, and the cleaning effect on the filter screen 4 can be effectively improved.

The cylinder body of the cylinder 3 is fixed on the left side of the filter box 1, the extending end of the cylinder 3 faces upwards, the top end of the vertical rod 7 is fixed with a cross rod 8, and the cross rod 8 is fixedly connected with the extending end of the cylinder 3; the compactness of the structure can be improved.

The left end of the cross rod 8 is provided with a long groove 8-1 matched with the extending end of the cylinder 3, the extending end of the cylinder 3 penetrates through the long groove 8-1, the extending end of the cylinder 3 is in threaded connection with an upper nut 9 and a lower nut 10, and the cross rod 8 is positioned between the upper nut 9 and the lower nut 10; after loosening the upper nut 9 and the lower nut 10, the cross rod 8 can be moved left and right, so that the position of the dirt collection strip 2 relative to the filter screen 4 can be adjusted, the dirt collection strip 2 can be better attached to the filter screen 4, and the cross rod 8 can be fixed on the extending end of the cylinder 3 again after the upper nut 9 and the lower nut 10 are screwed down.

The edge of the filter screen 4 is provided with a frame 11, a clamping groove 1-3 matched with the frame 11 is formed in the filter box 1, and the frame 1 is embedded into the clamping groove 1-3; thereby facilitating the installation of the filter screen 4.

The top end of the filter box 1 is provided with through holes 1-4 for the dirt collecting strips 2 to pass through; therefore, the dirt collecting strip 2 can be lifted out of the filter box 1 through the cylinder 3 so as to clean dirt in the dirt containing cavity 2-3 and the dirt collecting groove 2-4 in the dirt collecting strip 2.

In the implementation, lubricating oil is pumped into an oil inlet cavity 1-1 through an oil inlet pump 6, then reaches an oil outlet cavity 1-2 through the filtering of a filter screen 4, a cylinder 3 drives a dirt collecting bar 2 to ascend or descend, dirt attached to the left side face of the filter screen 4 is shoveled by the intersection of the dirt shoveling face 2-2 and the right side face of the dirt collecting bar 2 when descending, and the dirt drops into the dirt containing cavity 2-3 of the dirt collecting bar 2, so that the filter screen 4 can be cleaned at any time, the smoothness of the filter screen 4 is recovered, and the filtering efficiency is improved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a lubricating oil high efficiency filtration equipment which characterized in that: the device comprises a filter box (1), a dirt collecting strip (2), a cylinder (3) and a filter screen (4) arranged in the filter box (1), wherein the filter screen (4) divides the interior of the filter box (1) into an oil inlet cavity (1-1) positioned on the left side and an oil outlet cavity (1-2) positioned on the right side, an oil inlet pipe (5) communicated with the oil inlet cavity (1-1) is arranged outside the filter box (1), and an oil inlet pump (6) is arranged on the oil inlet pipe (5);

be fixed with montant (7) on the dirty strip of collection (2), the end and montant (7) fixed connection that stretch out of cylinder (3) to drive the dirty strip of collection (2) and rise or descend, the left surface of the dirty strip of collection (2) and the right flank contact of filter screen (4), breach (2-1) have been seted up to the left surface of the dirty strip of collection (2), the last side of breach (2-1) is dirty face of shovel (2-2), dirty face of shovel (2-2) is from a left side to right downward sloping, it holds dirty chamber (2-3) to be equipped with the opening upwards to lie in the dirty strip of collection (2) below of breach (2-1).

2. The high efficiency filtration apparatus of lubricating oil of claim 1, wherein: a plurality of dirt collecting grooves (2-4) are formed in the left side face of the dirt collecting strip (2) at intervals along the axis direction of the air cylinder (3).

3. The high efficiency filtration apparatus of lubricating oil of claim 1, wherein: the cylinder body of cylinder (3) is fixed in the left side of filter box (1), and the end that stretches out of cylinder (3) up, the top of montant (7) is fixed with horizontal pole (8), the end fixed connection that stretches out of horizontal pole (8) and cylinder (3).

4. The high efficiency filtration apparatus of lubricating oil of claim 3, wherein: the left end of the cross rod (8) is provided with a long groove (8-1) matched with the extending end of the cylinder (3), the extending end of the cylinder (3) penetrates through the long groove (8-1), the extending end of the cylinder (3) is in threaded connection with an upper nut (9) and a lower nut (10), and the cross rod (8) is located between the upper nut (9) and the lower nut (10).

5. The high efficiency filtration apparatus of lubricating oil of claim 3, wherein: the edge of the filter screen (4) is provided with a frame (11), a clamping groove (1-3) matched with the frame (11) is formed in the filter box (1), and the frame (11) is embedded into the clamping groove (1-3).

6. The high efficiency filtration apparatus of lubricating oil of claim 1, wherein: the top end of the filter box (1) is provided with through holes (1-4) for the dirt collecting strips (2) to pass through.