CN219283037U - Be used for sled dress compressor used engine oil recovery unit - Google Patents

Abstract

The utility model relates to a waste engine oil recovery device for a skid-mounted compressor, which comprises an outer cylinder; an oil inlet is fixedly arranged on one side of the outer cylinder; a filter component is arranged in the outer cylinder; the filter component is used for filtering impurities in the waste engine oil; an oil storage tank is arranged outside the outer cylinder; the oil storage tank is fixedly connected with the outer cylinder through a hose. The utility model rotates clockwise through the first filter cartridge and the filter cotton, and the second filter cartridge rotates anticlockwise, and the two filter cartridges are matched for use, so that the filtered waste engine oil can be filtered for the second time, the filtered waste engine oil can splash on the convex strips in the outer cylinder through the rotation force, rust impurities in the waste engine oil can be adsorbed on the convex strips through the magnet adsorption force of the convex strips, and a certain effect of filtering rust impurities is achieved.

Description

Be used for sled dress compressor used engine oil recovery unit

Technical Field

The utility model relates to the technical field of waste engine oil recovery, in particular to a waste engine oil recovery device for a skid-mounted compressor.

Background

The engine oil, namely the engine lubricating oil, has the density of about 0.91 multiplied by 10 (kg/m) and can play roles of lubrication and antifriction, auxiliary cooling, sealing and leakage prevention, rust prevention and corrosion prevention, shock absorption and buffering and the like; the engine oil consists of two parts, namely base oil and additive; the base oil is the main component of the lubricating oil, determines the basic property of the lubricating oil, and the additive can make up for and improve the defects of the base oil in terms of performance, endows certain new performances and is an important component of the lubricating oil;

the waste engine oil can be recycled, and a recycling device is needed;

in order to further understand the recovery device of the used engine oil in the prior art, the following bulletin numbers are searched: the Chinese patent of CN 209630697U discloses a waste engine oil recovery device, which comprises an oil suction pipe, wherein the end part of the oil suction pipe is provided with at least two oil suction nozzles, the oil suction pipe is communicated with a filter tank through a hose, the filter tank is connected with an oil storage tank, and the oil storage tank is communicated with a vacuum pump through a steel wire hose;

through exploring and analyzing, the patent has the following defects in actual use:

through inhaling oil pipe and oil absorption mouth cooperation use, with the waste engine oil transmission to the rose box in, be provided with the filter core in the rose box, be provided with the filter pulp in the filter core, singly lean on filter core and filter pulp to filter waste engine oil, the method is too simple, can not careful filtration waste engine oil to doping some rust class impurity metals in the waste engine oil, also can not be fine discharge it, also cause the filter core to block up very easily for a long time.

In summary, the present application provides a waste engine oil recovery device for a skid-mounted compressor to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a waste engine oil recovery device for a skid-mounted compressor, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a used for skid-mounted compressor waste engine oil recovery device includes the outer cylinder; an oil inlet is fixedly arranged on one side of the outer cylinder; a filter component is arranged in the outer cylinder; the filter component is used for filtering impurities in the waste engine oil; an oil storage tank is arranged outside the outer cylinder; the oil storage tank is fixedly connected with the outer cylinder through a hose.

Preferably, the filter element comprises: the device comprises a second servo motor, convex strips, a sliding block, a first servo motor, a fixed shaft, a buffer table, a first filter cartridge, filter cotton and a second filter cartridge; an array of raised strips are fixedly arranged on the inner wall of the outer cylinder; a second servo motor is fixedly arranged outside the bottom of the outer cylinder; the driving shaft of the second servo motor is fixedly connected with a rotating shaft; the other end of the rotating shaft is fixedly connected with a second filter cartridge; a groove is formed in the inner wall of the second filter cylinder; a first filter cartridge is movably arranged in the second filter cartridge; a sliding block is fixedly arranged on the outer side of the first filter cylinder; the sliding block is connected in a sliding way in the groove; a buffer table is fixedly arranged in the first filter cylinder; a fixed shaft is fixedly arranged at the top of the buffer table; the other end of the fixed shaft is fixedly connected with a driving shaft of the first servo motor; the first filter cartridge is externally and fixedly provided with filter cotton.

Preferably, a top cover is slidably arranged on the top of the outer cylinder; a fixed block is fixedly arranged on one side of the top cover, which is close to the outer cylinder; a limiting groove is formed in one side, close to the top cover, of the outer barrel; the fixed block is connected in a sliding way in the limit groove.

Preferably, a hose is fixedly arranged at the bottom of the outer cylinder; the other end of the hose is provided with a flange; the flange is connected with bolts through threads; the flange is detachably connected to the first transmission pipe through bolts; a filter valve is fixedly arranged on the first transmission pipe; the other end of the first transmission pipe is fixedly connected with an oil storage tank; a second transmission pipe is fixedly arranged on one side of the oil storage tank; and a valve is fixedly arranged on the second transmission pipe.

Preferably, the first filter cartridge and the second filter cartridge are provided with a plurality of groups of through holes.

Preferably, the buffer table is umbrella-shaped, and a plurality of groups of through holes are formed in the buffer table.

Preferably, the protruding strips are made of a magnet.

Compared with the prior art, the utility model has the beneficial effects that: the utility model rotates clockwise through the first filter cartridge and the filter cotton, and the second filter cartridge rotates anticlockwise, and the two filter cartridges are matched for use, so that the filtered waste engine oil can be filtered for the second time, the filtered waste engine oil can splash on the convex strips in the outer cylinder through the rotation force, rust impurities in the waste engine oil can be adsorbed on the convex strips through the magnet adsorption force of the convex strips, and a certain effect of filtering rust impurities is achieved.

Drawings

FIG. 1 is a schematic cross-sectional view of a first filter cartridge and a second filter cartridge according to the present utility model;

FIG. 2 is a schematic view showing the detailed construction of the first and second filter cartridges according to the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view showing a connection structure between a first filter cartridge and a buffer table according to the present utility model;

FIG. 5 is a schematic diagram of a front view of the present utility model;

FIG. 6 is a detailed schematic view of the inside of the outer cylinder in the present utility model;

FIG. 7 is a schematic top view of the present utility model;

fig. 8 is a schematic structural view of a buffer table in the present utility model.

Reference numerals: 1. a top cover; 2. an oil inlet; 3. an outer cylinder; 4. a hose; 5. a first transfer tube; 6. a flange; 7. a bolt; 8. a filter valve; 9. an oil storage tank; 10. a second transfer tube; 11. a valve; 12. support legs; 13. a second servo motor; 14. a convex strip; 15. a first servo motor; 16. a fixed shaft; 17. a buffer stage; 18. a first filter cartridge; 19. filtering cotton; 20. a second filter cartridge; 21. a sliding block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it should be apparent that the embodiments and features in the embodiments of the present application may be combined without conflict.

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model discloses a waste engine oil recovery device for a skid-mounted compressor, which comprises an outer cylinder 3, wherein the outer cylinder 3 is a cuboid, a cavity is formed in the outer cylinder 3, an oil inlet 2 is fixedly arranged on one side above the outer cylinder 3, the oil inlet 2 is of an L-shaped structure, the cavity is formed in the inner part and is used for conveying used waste engine oil into the outer cylinder 3, a top cover 1 is arranged outside the outer cylinder 3, fixing blocks are fixedly arranged on one side, close to the outer cylinder 3, of the top cover 1, at least two fixing blocks are fixedly arranged on one side, close to the outer cylinder 3, of the top cover 3, limit grooves are formed in one side, close to the top cover 1, of the outer cylinder 3, and are matched with the fixing blocks, so that the fixing blocks are in sliding connection in the limit grooves, the top cover 1 is in sliding connection with the top end of the outer cylinder 3, the top cover 3 is used for closing/opening the top of the outer cylinder 3, and four support legs 12 are fixedly arranged at the bottom of the outer cylinder 3 when necessary, and are used for supporting the strength of the outer cylinder 3.

Further, the outer cylinder 3 is internally provided with a filter element for filtering impurities in the waste engine oil, and the filter element comprises: the device comprises a second servo motor 13, a convex strip 14, a sliding block 21, a first servo motor 15, a fixed shaft 16, a buffer table 17, a first filter cartridge 18, filter cotton 19 and a second filter cartridge 20.

Specifically, the inner wall of the outer cylinder 3 is fixedly provided with the plurality of groups of raised strips 14, the raised strips 14 are cuboid, the material is magnet, the purpose is that when the waste engine oil flows into the raised strips 14, rust impurities and the like in the waste engine oil can be adsorbed through the action of the magnet, the outer side of the bottom of the outer cylinder 3 is fixedly provided with the second servo motor 13, the driving shaft of the second servo motor 13 is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with the second filter cylinder 20, the structure of the second filter cylinder 20 is an open type cylinder, the inside is a cavity structure, the surface of the second filter cylinder 20 is provided with a plurality of groups of through holes for filtering the waste engine oil, the inner wall of the second filter cylinder 20 is provided with a groove, the groove is a circular groove, the inside of the second filter cylinder 20 is movably provided with the first filter cylinder 18, the structure of the first filter cylinder 18 is an open type cylinder, the inside is a cavity structure, the surface of the first filter cylinder 18 is provided with a plurality of groups of through holes for filtering the waste engine oil, the outer side of the first filter cylinder 18 is fixedly provided with filter cotton 19, and the material of the filter cotton 19 can be filter cotton 19.

Still include in the outside fixed mounting of first cartridge filter 18 slider 21, slider 21 and recess assorted realize first cartridge filter 18 slidable mounting at second cartridge filter 20 inner wall for support the position of first cartridge filter 18, and at the inside fixed mounting of first cartridge filter 18 has buffer platform 17, buffer platform 17 is umbrella form, and the inside array through-hole of having seted up, in the used oil passes through oil inlet 2 conveys first cartridge filter 18, can play the effect of buffering through buffer platform 17, can make the slow flow of used oil, and at buffer platform 17's top fixed mounting has fixed axle 16, fixed axle 16's the other end and first servo motor 15's drive shaft fixed connection.

By way of supplementary explanation, the diameters of the first filter cartridge 18, the second filter cartridge 20, the buffer table 17 and the filter cotton 19 are as follows: the second filter cartridge 20> the filter cotton 19> the buffer table 17> the first filter cartridge 18.

The device further comprises an oil storage tank 9 arranged outside the outer cylinder 3, wherein the oil storage tank 9 is a cuboid and is used for storing filtered waste engine oil, a hose 4 is fixedly arranged at the bottom of the outer cylinder 3, a flange 6 is arranged at the other end of the hose 4, a plurality of groups of bolts 7 are connected to the flange 6 in a threaded manner, the flange 6 is detachably connected to the first transmission pipe 5 through the bolts 7, a filter valve 8 is fixedly arranged on the first transmission pipe 5 and is used for filtering the waste engine oil which is transmitted to the storage tank by the hose 4, the oil storage tank 9 is fixedly connected to the other end of the first transmission pipe 5, a second transmission pipe 10 is fixedly arranged at one side of the oil storage tank 9, a valve 11 is fixedly arranged on the second transmission pipe 10, and the valve 11 is used for opening/closing the second transmission pipe 10 and is used for discharging the waste engine oil in the oil storage tank 9 to external equipment.

The specific working principle of the utility model is as follows:

firstly, the first servo motor 15 is started, the first servo motor 15 is set to rotate clockwise, the first servo motor 15 rotates to drive the buffer table 17 to rotate, the buffer table 17 drives the first filter cylinder 18 and the filter cotton 19 to rotate, the sliding block 21 at the moment can slide around the inner wall of the second filter cylinder 20 in the groove, then the second servo motor 13 is started, the second servo motor 13 is set to rotate anticlockwise, the rotating direction of the second servo motor 13 is opposite to that of the first servo motor 15, the second servo motor 13 rotates to drive the second filter cylinder 20 to rotate, when waste engine oil is discharged into the first filter cylinder 18 through the oil inlet 2, the waste engine oil slowly flows through the through hole on the buffer table 17, and force is applied during rotation, because the rotation of the first filter cylinder 18 splashes the waste engine oil onto the filter cotton 19, some impurities can be blocked inside the filter cotton 19, the filtered waste engine oil can splash on the second filter cartridge 20, the second filter cartridge 20 rotates anticlockwise, the filtered waste engine oil can splash on the raised strips 14 in the outer cylinder 3 through rotation force, the waste engine oil at the moment can adsorb rust impurities in the waste engine oil on the raised strips 14 through the magnet adsorption force of the raised strips 14, a certain effect of filtering the rust impurities is achieved, finally, the filtered waste engine oil can be transmitted to the first transmission pipe 5 through the hose 4, the filtered engine oil can be transmitted to the oil storage tank 9 through the filter valve 8 on the first transmission pipe 5 again, the filtered engine oil can be transmitted to the oil storage tank 9 again, in addition, a vacuum pump can be arranged outside the hose 4, the waste engine oil in the outer cylinder 3 can be pumped by the vacuum pump, impurities such as rust are adsorbed by the raised strips 14, and the filtration is more thorough.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A used for skid-mounted compressor waste engine oil recovery device, including the outer cylinder (3); the method is characterized in that: an oil inlet (2) is fixedly arranged on one side of the outer cylinder (3); a filtering component is arranged in the outer cylinder (3); the filter component is used for filtering impurities in the waste engine oil; an oil storage tank (9) is arranged outside the outer cylinder (3); the oil storage tank (9) is fixedly connected with the outer cylinder (3) through a hose (4).

2. The waste engine oil recovery device for a skid-mounted compressor according to claim 1, wherein: the filter element comprises: the device comprises a second servo motor (13), a convex strip (14), a sliding block (21), a first servo motor (15), a fixed shaft (16), a buffer table (17), a first filter cartridge (18), filter cotton (19) and a second filter cartridge (20); an array of raised strips (14) are fixedly arranged on the inner wall of the outer cylinder (3); a second servo motor (13) is fixedly arranged outside the bottom of the outer cylinder (3); a driving shaft of the second servo motor (13) is fixedly connected with a rotating shaft; the other end of the rotating shaft is fixedly connected with a second filter cartridge (20); a groove is formed in the inner wall of the second filter cartridge (20); a first filter cartridge (18) is movably arranged in the second filter cartridge (20); a sliding block (21) is fixedly arranged on the outer side of the first filter cylinder (18); the sliding block (21) is in sliding connection in the groove; a buffer table (17) is fixedly arranged in the first filter cartridge (18); the top of the buffer table (17) is fixedly provided with a fixed shaft (16); the other end of the fixed shaft (16) is fixedly connected with a driving shaft of a first servo motor (15); and filter cotton (19) is fixedly arranged outside the first filter cartridge (18).

3. The waste engine oil recovery device for a skid-mounted compressor according to claim 2, wherein: a top cover (1) is slidably arranged at the top of the outer cylinder (3); a fixed block is fixedly arranged on one side of the top cover (1) close to the outer cylinder (3); a limit groove is formed in one side, close to the top cover (1), of the outer cylinder (3); the fixed block is connected in a sliding way in the limit groove.

4. A waste engine oil recovery device for a skid-mounted compressor as set forth in claim 3, wherein: a hose (4) is fixedly arranged at the bottom of the outer cylinder (3); the other end of the hose (4) is provided with a flange (6); the flange (6) is connected with a bolt (7) through threads; the flange (6) is detachably connected to the first transmission pipe (5) through bolts (7); a filter valve (8) is fixedly arranged on the first transmission pipe (5); the other end of the first transmission pipe (5) is fixedly connected with an oil storage tank (9); a second transmission pipe (10) is fixedly arranged on one side of the oil storage tank (9); and a valve (11) is fixedly arranged on the second transmission pipe (10).

5. The waste engine oil recovery device for a skid-mounted compressor according to claim 2, wherein: the first filter cartridge (18) and the second filter cartridge (20) are provided with a plurality of groups of through holes.

6. The waste engine oil recovery device for a skid-mounted compressor according to claim 2, wherein: the buffer table (17) is umbrella-shaped, and a plurality of groups of through holes are formed in the buffer table.

7. The apparatus for recycling waste engine oil of a skid-mounted compressor as set forth in claim 6, wherein: the raised strips (14) are made of a magnet.

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