CN219110931U

CN219110931U - Filtering equipment for lubricating oil production

Info

Publication number: CN219110931U
Application number: CN202222010635.2U
Authority: CN
Inventors: 张杨
Original assignee: Suzhou Goode Lubricant Co ltd
Current assignee: Suzhou Goode Lubricant Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-06-02
Anticipated expiration: 2032-07-26

Abstract

The utility model provides a filtering device for lubricating oil production, and relates to the technical field of lubricating oil processing. This filtration equipment for lubricating oil production, including rose box, one-level filter chamber, store up sediment chamber, second grade filter chamber, communicating pipe, filter residue processing mechanism, strain a section of thick bamboo mechanism, discharging pipe, feeder hopper, one-level filter chamber, store up sediment chamber and second grade filter chamber have been seted up respectively to the inside of rose box. This filtration equipment for lubricating oil production, the workman pours lubricating oil into the rose box through the feeder hopper in, and the filter plate can carry out prefilter to the residue that lubricating oil inside contains, and great residue can get into along the filter plate and store up sediment intracavity, and the lubricating oil after the filter plate filters can get into the inside of secondary filter chamber and enter into the section of thick bamboo through communicating pipe, and the filtration pore of straining the outer surface and offering can carry out further filtration to lubricating oil, plays and carries out multistage filterable effect to lubricating oil, is favorable to promoting the filter effect to lubricating oil.

Description

Filtering equipment for lubricating oil production

Technical Field

The utility model relates to the technical field of lubricating oil processing, in particular to a filtering device for lubricating oil production.

Background

Lubricating oils are liquid lubricants used in various types of machines to reduce friction, protect the machines and work pieces, and mainly serve the functions of lubrication, cooling, rust prevention, cleaning, sealing, buffering, etc., and the concept of lubricating oil additives is to add one or more compounds to the lubricant to give the lubricant some new characteristics or to improve some of the characteristics already existing in the lubricant. In the production of lubricating oil, a large amount of residues are contained in the lubricating oil, the residues in the lubricating oil are required to be filtered by using filtering equipment, and the lubricating oil is often contained in large residues, but the existing filtering equipment is used for directly discharging the residues outwards and cannot effectively treat the lubricating oil contained in filter residues, so that the waste of raw materials is easily caused, the existing filtering equipment is single in function and only can be used for filtering the lubricating oil once, and the filtering quality of the lubricating oil is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects in the background technology, the utility model provides a filtering device for lubricating oil production.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a filtration equipment is used in lubricating oil production, includes rose box, one-level filter chamber, stores up sediment chamber, second grade filter chamber, communicating pipe, filter residue processing mechanism, strains a mechanism, discharging pipe, feeder hopper, one-level filter chamber, store up sediment chamber and second grade filter chamber have been seted up respectively to the inside of rose box, store up sediment chamber and be located the left side of one-level filter chamber, and the second grade filter chamber is located the downside of one-level filter chamber, communicate through communicating pipe between one-level filter chamber and the second grade filter chamber, the inside of storing up sediment chamber is provided with filter residue processing mechanism, the inside of second grade filter chamber is provided with strains a mechanism, the right flank intercommunication of second grade filter chamber has the discharging pipe, the top surface intercommunication of one-level filter chamber has the feeder hopper.

The filter residue treatment mechanism comprises a filter plate, an electric push rod, an extrusion plate and a communication hole, wherein the filter plate is fixedly installed between a first-stage filter cavity and the inner wall of a slag storage cavity respectively, the filter box is positioned on the outer surface of the upper side of the slag storage cavity and is fixedly connected with the bottom end of the driving end of the electric push rod, the driven end of the electric push rod penetrates through the upper side of the slag storage cavity through a round hole formed in the top surface of the slag storage cavity, the bottom end of the driven end of the electric push rod is fixedly connected with the top surface of the extrusion plate, two groups of communication holes are formed in the right wall of the inner cavity of the slag storage cavity, the communication holes are positioned on the upper side of the filter plate and are positioned on the lower side of the extrusion plate, and the communication holes are positioned on the lower side of the filter plate.

Preferably, the filter cartridge mechanism comprises a thread groove, a round hole, a mounting block, a filter cartridge, a sealing ring and a rubber pad, wherein the thread groove is formed in the bottom surface of the filter box, the round hole is formed in the top surface of an inner cavity of the thread groove, the inner wall of the thread groove is in threaded connection with the outer surface of the mounting block, the top surface of the mounting block is fixedly connected with the bottom end of the filter cartridge, the filter cartridge penetrates through the bottom surface of the filter box through the round hole, the sealing ring is adhered to the top surface of the filter cartridge through the top surface of the mounting block, the inner wall of the sealing ring is tightly adhered to the outer surface of the filter cartridge, the top surface of the sealing ring is tightly adhered to the top surface of the inner cavity of the thread groove, and the rubber pad is tightly adhered to the top surface of the inner cavity of the secondary filter cavity.

Preferably, the outer surface of the mounting block is provided with internal threads, and the inner wall of the thread groove is provided with external threads matched with the internal threads.

Preferably, the front surface of the slag storage cavity is provided with a slag taking door.

Preferably, the slag storage cavity is communicated with the primary filter cavity through a communication hole, the bottom surface of the slag storage cavity inner cavity is provided with a slope which is inclined to the right side, and the communication hole at the lower side is positioned at the lowest side of the inclined surface of the slag storage cavity inner cavity bottom surface.

Preferably, the bottom surface of the first-stage filter cavity inner cavity is provided with a slope with slopes ranging from the periphery to the center, and the top end of the communicating pipe is positioned at the lowest side of the slope.

(III) beneficial effects

The utility model provides a filtering device for lubricating oil production. The beneficial effects are as follows:

1. this filtration equipment for lubricating oil production, the workman pours lubricating oil into the rose box through the feeder hopper in, and the filter plate can carry out prefilter to the residue that lubricating oil inside contains, and great residue can get into along the filter plate and store up sediment intracavity, and the lubricating oil after the filter plate filters can get into the inside of secondary filter chamber and enter into the section of thick bamboo through communicating pipe, and the filtration pore of straining the outer surface and offering can carry out further filtration to lubricating oil, plays and carries out multistage filterable effect to lubricating oil, is favorable to promoting the filter effect to lubricating oil.

2. This filtration equipment is used in lubricating oil production, workman start electric push rod drive stripper plate downwardly moving extrudees the filter residue, receives the filter residue after the extrusion can ooze the lubricating oil that the filter residue inside contains, can reduce the waste of lubricating oil raw materials.

Drawings

FIG. 1 is a schematic view of a front view in cross section;

FIG. 2 is a schematic view of a front view plane structure of the present utility model;

FIG. 3 is a schematic diagram showing the detailed structure of FIG. 1A according to the present utility model

Fig. 4 is a schematic diagram showing the detailed structure of the B in fig. 1 according to the present utility model.

1, a filter box; 2. a primary filter chamber; 3. a slag storage cavity; 4. a secondary filter chamber; 5. a communicating pipe; 6. a filter residue treatment mechanism; 601. a filter plate; 602. an electric push rod; 603. an extrusion plate; 604. a communication hole; 7. a filter cartridge mechanism; 701. a thread groove; 702. a round hole; 703. a mounting block; 704. a filter cartridge; 705. a seal ring; 706. a rubber pad; 8. a discharge pipe; 9. and (5) a feeding hopper.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

The embodiment of the utility model provides a filtering device for lubricating oil production, as shown in figures 1-4, the filtering device comprises a filtering box 1, a primary filtering cavity 2, a slag storage cavity 3, a secondary filtering cavity 4, a communicating pipe 5, a slag treatment mechanism 6, a filter cartridge mechanism 7, a discharging pipe 8 and a feed hopper 9, wherein the primary filtering cavity 2, the slag storage cavity 3 and the secondary filtering cavity 4 are respectively arranged in the filtering box 1, the slag storage cavity 3 is positioned at the left side of the primary filtering cavity 2, the secondary filtering cavity 4 is positioned at the lower side of the primary filtering cavity 2, the primary filtering cavity 2 and the secondary filtering cavity 4 are communicated through the communicating pipe 5, the bottom surface of the inner cavity of the primary filtering cavity 2 is provided with slopes which are circumferentially and centrally arranged, the top end of the communicating pipe 5 is positioned at the lowest side of the slopes, the inside of the slag storage cavity 3 is provided with a slag treatment mechanism 6, the front surface of the slag storage cavity 3 is provided with a slag taking door, the inside of the slag storage cavity 3 is communicated with the primary filtering cavity 2 through a communicating hole 604, the bottom surface of the inner cavity 3 is provided with a slope which is arranged to the right, after the lubricating oil is completely discharged from the discharging pipe 8, workers open the slag storage cavity 3 and the inside the slag taking out the slag cavity 4 is provided with the filter 4, the filter cartridge 4 is communicated with the top surface of the filter cartridge 4; the filter residue treatment mechanism 6 comprises a filter plate 601, an electric push rod 602, an extrusion plate 603 and a communication hole 604, wherein the filter plate 601 is fixedly installed between the first-stage filter cavity 2 and the inner wall of the residue storage cavity 3, the filter plate 601 can carry out preliminary filtration on residues contained in lubricating oil, larger residues can enter the residue storage cavity 3 along the filter plate 601, the lubricating oil filtered by the filter plate 601 can enter the second-stage filter cavity 4 through the communication pipe 5 and enter the filter cylinder 704, the outer surface of the filter tank 1 positioned on the upper side of the residue storage cavity 3 is fixedly connected with the bottom end of the driving end of the electric push rod 602, the driven end of the electric push rod 602 penetrates through the upper side of the residue storage cavity 3 through a round hole formed in the top surface of the residue storage cavity 3, the bottom end of the driven end of the electric push rod 602 is fixedly connected with the top surface of the extrusion plate 603, the electric push rod 602 drives the extrusion plate 603 to downwards move to extrude the residues, the lubricating oil contained in the residue storage cavity 3 can reduce the waste of lubricating oil raw materials, the right wall of the inner cavity of the residue storage cavity 3 is provided with two groups of communication holes 604, the communication holes 604 are formed in the upper side, the communication holes 604 are positioned on the upper side and the lower side of the communication hole 604 are positioned on the lower side of the filter plate 601, and the lower side of the filter plate 604 is positioned on the lower side of the filter plate 601.

Further, the filter cartridge mechanism 7 comprises a thread groove 701, a round hole 702, a mounting block 703, a filter cartridge 704, a sealing ring 705 and a rubber gasket 706, the thread groove 701 is formed in the bottom surface of the filter box 1, the round hole 702 is formed in the top surface of the inner cavity of the thread groove 701, the inner wall of the thread groove 701 is in threaded connection with the outer surface of the mounting block 703, an inner thread is arranged on the outer surface of the mounting block 703, the inner wall of the thread groove 701 is provided with an outer thread matched with the inner thread, the mounting block 703 can be fixed on the bottom surface of the filter box 1, the top surface of the mounting block 703 is fixedly connected with the bottom end of the filter cartridge 704, the filtering hole formed in the outer surface of the filter cartridge 704 can further filter lubricating oil, the filter cartridge 704 penetrates through the bottom surface of the filter box 1 through the round hole 702, the sealing ring 705 is adhered to the top surface of the mounting block 703, the inner wall of the sealing ring 705 is tightly attached to the outer surface of the filter cartridge 704, the top surface of the sealing ring 705 is tightly attached to the top surface of the inner cavity of the thread groove 701, a circle of the rubber gasket 706 is adhered to the top surface of the wall of the filter cartridge 704, and the rubber gasket 706 is tightly attached to the top surface of the inner cavity of the secondary filter cavity 4, as shown in fig. 1, 3 and 4.

Further, the outer surface of the mounting block 703 is provided with an internal thread, and the inner wall of the thread groove 701 is provided with an external thread which is in threaded engagement with the internal thread, as shown in fig. 3, so that the mounting block 703 can be fixed to the bottom surface of the filter box 1.

Further, a slag taking door is arranged on the front face of the slag storage cavity 3, as shown in fig. 2, after the lubricating oil is completely discharged from the discharge pipe 8, a worker opens the slag taking door on the front face of the slag storage cavity 3 to take out filtered residues.

Further, the slag storage cavity 3 is communicated with the primary filter cavity 2 through a communication hole 604, a slope which is inclined to the right side is arranged on the bottom surface of the inner cavity of the slag storage cavity 3, and the communication hole 604 positioned on the lower side is positioned on the lowest side of the slope of the bottom surface of the inner cavity of the slag storage cavity 3, as shown in fig. 1.

Further, the bottom surface of the inner cavity of the first-stage filter cavity 2 is provided with a slope with slopes ranging from the periphery to the center, and the top end of the communicating pipe 5 is located at the lowest side of the slope, as shown in fig. 1, lubricating oil contained in the filter residue located in the residue storage cavity 3 is also moved downwards under the influence of gravity, filtered by the filter plate 601 on the left side, then moved downwards, and enters the inner cavity of the first-stage filter cavity 2 through the communicating hole 604 on the lower side, and finally enters the filter cylinder 704 along the communicating pipe 5.

Working principle: when in use, a worker pours lubricating oil into the filter tank 1 through the feed hopper 9, the filter plate 601 can perform preliminary filtration on residues contained in the lubricating oil, larger residues can enter the slag storage cavity 3 along the filter plate 601, the lubricating oil filtered by the filter plate 601 can enter the secondary filter cavity 4 through the communicating pipe 5 and enter the filter cylinder 704, in addition, the lubricating oil contained in the filter residue in the slag storage cavity 3 can downwards move under the influence of gravity and be filtered by the left filter plate 601 and then downwards move and enter the inner cavity of the primary filter cavity 2 through the communication hole 604 at the lower side, finally enter the filter cylinder 704 along the communicating pipe 5, the filter holes formed on the outer surface of the filter cylinder 704 can further filter the lubricating oil, the lubricating oil further filtered by the filter cylinder 704 can outwards flow out of the filter cylinder 704 and finally be outwards discharged through the discharge pipe 8, the filter residue further filtered by the filter cartridge 704 will remain in the filter cartridge 704, when the worker no longer adds lubricating oil into the filter box 1, the worker starts the electric push rod 602 to drive the extrusion plate 603 to move downwards to extrude the filter residue, the extruded filter residue can seep out of the lubricating oil in the filter residue, waste of lubricating oil raw materials can be reduced, the seeped lubricating oil can move downwards into the filter cartridge 704, the filter cartridge 704 is further filtered and discharged to the discharge pipe 8, after the lubricating oil is completely discharged from the discharge pipe 8, the worker opens the slag taking door on the front face of the slag storage cavity 3 to take out the filtered filter residue, then the cylinder is placed on the bottom faces of the supporting legs at four corners of the bottom face of the device and lifts the device upwards, the next worker rotates the mounting block 703 to screw out the mounting block 703 from the inside of the thread groove 701, so that the filter cartridge 704 can be taken out outwards and washed, after the filter cartridge 704 is washed, the filter cylinder 704 is plugged into the secondary filter cavity 4 through the round hole 702, then the mounting block 703 is reversely rotated to be in threaded connection with the threaded groove 701, after the mounting block 703 is in threaded connection with the threaded groove 701, the sealing ring 705 on the top surface of the mounting block 703 can be used for preventing lubricating oil from seeping out from a gap between the outer wall of the filter cylinder 704 and the inner wall of the round hole 702, the rubber pad 706 on the top end of the filter cylinder 704 can be tightly attached to the top surface of the inner cavity of the secondary filter cavity 4, so that the lubricating oil is prevented from seeping out from air between the top end of the filter cylinder 704 and the top surface of the inner cavity of the secondary filter cavity 4, and further filtering effects of the filter cylinder 704 on the lubricating oil are guaranteed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a filtration equipment for lubricating oil production, includes rose box (1), one-level filter chamber (2), stores up sediment chamber (3), second grade filter chamber (4), communicating pipe (5), filter residue processing mechanism (6), strain a section of thick bamboo mechanism (7), discharging pipe (8), feeder hopper (9), its characterized in that: the novel filter is characterized in that a first-stage filter cavity (2), a slag storage cavity (3) and a second-stage filter cavity (4) are respectively formed in the filter box (1), the slag storage cavity (3) is located at the left side of the first-stage filter cavity (2), the second-stage filter cavity (4) is located at the lower side of the first-stage filter cavity (2), the first-stage filter cavity (2) and the second-stage filter cavity (4) are communicated through a communicating pipe (5), a filter residue treatment mechanism (6) is arranged in the slag storage cavity (3), a filter cartridge mechanism (7) is arranged in the second-stage filter cavity (4), a discharging pipe (8) is communicated with the right side surface of the second-stage filter cavity (4), and a feed hopper (9) is communicated with the top surface of the first-stage filter cavity (2).

The filter residue treatment mechanism (6) comprises a filter plate (601), an electric push rod (602), an extrusion plate (603) and a communication hole (604), wherein the filter plate (601) is fixedly installed between the first-stage filter cavity (2) and the inner wall of the slag storage cavity (3) respectively, the filter box (1) is positioned on the upper side of the slag storage cavity (3) and fixedly connected with the bottom end of the driving end of the electric push rod (602), the driven end of the electric push rod (602) penetrates through the upper side of the slag storage cavity (3) through a round hole formed in the top surface of the slag storage cavity (3), the bottom end of the driven end of the electric push rod (602) is fixedly connected with the top surface of the extrusion plate (603), two groups of communication holes (604) are formed in the right wall of the inner cavity of the slag storage cavity (3), the communication holes (604) are positioned on the upper side of the filter plate (601) and are positioned on the lower side of the extrusion plate (603), and the communication holes (604) positioned on the lower side are positioned on the lower side of the filter plate (601).

2. The filtration apparatus for lubricant production according to claim 1, wherein: the filter cartridge mechanism (7) comprises a thread groove (701), a round hole (702), a mounting block (703), a filter cartridge (704), a sealing ring (705) and a rubber gasket (706), the thread groove (701) is formed in the bottom surface of the filter box (1), the round hole (702) is formed in the top surface of the inner cavity of the thread groove (701), the inner wall of the thread groove (701) is in threaded connection with the outer surface of the mounting block (703), the top surface of the mounting block (703) is fixedly connected with the bottom end of the filter cartridge (704), the filter cartridge (704) penetrates through the bottom surface of the filter box (1) through the round hole (702), the sealing ring (705) is adhered to the top surface of the mounting block (703), the inner wall of the sealing ring (705) is tightly adhered to the top surface of the inner cavity of the thread groove (701), a circle of the rubber gasket (706) is adhered to the top surface of the inner cavity of the second-stage filter cavity (4).

3. The filtration apparatus for lubricant production according to claim 2, wherein: the outer surface of the mounting block (703) is provided with an internal thread, and the inner wall of the thread groove (701) is provided with an external thread matched with the internal thread.

4. The filtration apparatus for lubricant production according to claim 1, wherein: the front face of the slag storage cavity (3) is provided with a slag taking door.

5. The filtration apparatus for lubricant production according to claim 1, wherein: the slag storage cavity (3) is communicated with the primary filter cavity (2) through a communication hole (604), a slope which is inclined to the right side is arranged on the bottom surface of the inner cavity of the slag storage cavity (3), and the communication hole (604) positioned on the lower side is positioned on the lowest side of the inclined surface of the bottom surface of the inner cavity of the slag storage cavity (3).

6. The filtration apparatus for lubricant production according to claim 1, wherein: the bottom surface of the first-stage filter cavity (2) inner cavity is provided with a slope which slopes towards the center all around, and the top end of the communicating pipe (5) is positioned at the lowest side of the slope.