CN214714660U

CN214714660U - Mill uses sump oil filter equipment

Info

Publication number: CN214714660U
Application number: CN202023283214.4U
Authority: CN
Inventors: 郝晋明; 曹金诚; 于公祥
Original assignee: Sifotel Tianjin Petroleum Engineering Co Ltd
Current assignee: Sifotel Tianjin Petroleum Engineering Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-16
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a factory sump oil filtering device, which comprises an oil delivery pipe, wherein the outer surface of the upper end of the oil delivery pipe is fixedly connected with a mounting port, the outer surface of the lower end of the oil delivery pipe is provided with a butt joint port, the inner part of the oil delivery pipe is provided with a cavity, a rubber pipe is fixedly connected between the upper end of the inner surface of the oil delivery pipe and the lower end of the inner surface, a warning cavity is arranged between the annular outer surface of the rubber pipe and the annular inner surface of the oil delivery pipe, the outer surface of the front end of the oil delivery pipe is provided with a warning port, the outer surface of the front end of the warning port is fixedly connected with a diaphragm, the annular inner surface of the rubber pipe is fixedly connected with a filter screen, the annular inner surface of the mounting port is provided with a baffle plate, when the temperature is lower in winter, the sump oil in the pipe is solidified to extrude the rubber pipe, and the red liquid in the warning cavity is forced to move outwards through the warning port, when the oil pipeline is maintained, the mounting port is downwards blocked by the blocking plate to prevent the residual dirty oil from falling.

Description

Mill uses sump oil filter equipment

Technical Field

The utility model belongs to the technical field of the filtration equipment technique and specifically relates to a mill uses sump oil filter equipment.

Background

At present, in a mechanical processing workshop, various processing equipment usually generates a large amount of engine oil and lubricating oil waste which are mixed with impurities such as metal chips, solid particles and the like to become dirty oil to be treated. If these dirty oils are discharged without being treated, they cause not only a great damage to the environment but also a serious waste of resources, and at present, people have been developing secondary utilization of used oil, used lubricating oil, etc. to increase the amount of dirty oil treated and reduce pollution, thereby gradually solving the above-mentioned technical problems.

Current patent (publication number: CN210131427U) the utility model discloses a sump oil processing apparatus, including the device box, install the motor safety cover in the middle of the device box top, the motor is installed on the inside top of motor safety cover, the motor bottom is connected with the motor shaft, the motor shaft bottom runs through the device box and is connected with the rotary rod, the rotary rod bottom runs through there is the filter screen, the jack has been seted up to the filter screen inboard, the inboard welding of jack has the rotary rod, the quantity of filter screen is four, filter screen outside fixedly connected with solid fixed ring. The utility model discloses a dead lever and filter core on motor shaft, filter screen and the solid fixed ring on the rotary rod and the solid fixed ring not only can utilize the motor to drive solid fixed ring and filter screen rotatory, mix the filtration to the sump oil, make the sump oil can be through the filter screen of four layers after the entering device box moreover, not only so install on the dead lever between solid fixed ring and will filter the filter core, can promote mixed and filterable effect.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. dirty oil generated in a factory is conveyed to a filtering device through a pipeline, the dirty oil usually contains a large amount of water, the dirty oil in an oil conveying pipe can be frozen in cold environments such as winter, the volume of the frozen liquid is changed, and the situation that the pipeline is broken due to expansion can occur when the pipeline is seriously blocked; 2. when a maintenance person inspects or maintains the pipeline, the pipeline needs to be detached, but a part of dirty oil is remained in the pipeline, and the dirty oil directly leaks out to cause certain influence on the maintenance person and the environment during the detaching process.

Therefore, a factory sump oil filtering device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mill uses sump oil filter equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a factory sump oil filtering device comprises an oil conveying pipe, wherein an installation opening is fixedly connected to the outer surface of the upper end of the oil conveying pipe, a butt joint opening is formed in the outer surface of the lower end of the oil conveying pipe, a cavity is formed in the oil conveying pipe, a rubber pipe is fixedly connected between the upper end of the inner surface of the oil conveying pipe and the lower end of the inner surface of the oil conveying pipe, a warning cavity is formed between the annular outer surface of the rubber pipe and the annular inner surface of the oil conveying pipe, a warning opening is formed in the outer surface of the front end of the oil conveying pipe, a diaphragm is fixedly connected to the outer surface of the front end of the warning opening, a filter screen is fixedly connected to the annular inner surface of the rubber pipe, a barrier plate is arranged on the annular inner surface of the installation opening, rotary grooves are formed in positions, which the annular inner surfaces of the installation opening correspond to each other, rotary grooves are formed in both sides of the inner surfaces, and rotary rods are rotatably connected in the rotary grooves, the outer surface of one side of the rotating rod, which is close to the blocking plate, is fixedly connected with the blocking plate, and the annular outer surface of the rotating rod is sleeved with a torsion spring.

Through adopting above-mentioned technical scheme, at defeated oil pipe inside fixed connection rubber tube, the sump oil of carrying transports to filtration equipment through the rubber tube, carry out primary filtration by the filter screen in the transportation, when external environment temperature crosses lowly, the inside sump oil of pipeline freezes, pile up and slow down conveying speed in the pipe, at this moment the rubber tube receives the extrusion of freezing sump oil and takes place deformation, the rubber tube that takes place deformation oppresses the red liquid of warning intracavity portion, the red liquid that is oppressed passes through warning mouthful outward movement, the diaphragm takes place the liquid separation of deformation river colour this moment and makes it can not flow, when maintaining the pipeline, unscrew defeated oil pipe, this moment because defeated oil pipe does not work but inside contains a small amount of sump oil, the sump oil is blockked by the baffler and can not flow at once, maintenance personal has remaining sump oil in the time clearance pipe.

Preferably, one end of the torsion spring is fixedly connected with the rotary groove, and the other end of the torsion spring is fixedly connected with the blocking plate.

Through adopting above-mentioned technical scheme, the baffler passes through torsion spring and makes can carry out automatic upset as the center at an inside bull stick of defeated oil pipe.

Preferably, the separation board quantity is two sets of, and the separation board is the design of semi-circular structure, the bull stick corresponds the matching with the turn trough each other, the separation board passes through bull stick and turn trough swing joint with defeated oil pipe.

Through adopting above-mentioned technical scheme, the baffler of two sets of semi-circular designs cuts off defeated oil pipe temporarily when the closed condition, makes the maintenance personal receive less influence when dismantling defeated oil pipe.

Preferably, the annular outer surface of the mounting port is provided with external threads, the annular inner surface of the butt joint port is provided with external threads, and the mounting port is matched with the butt joint port.

Through adopting above-mentioned technical scheme, defeated oil pipe can be through the mutual final phase of a project butt joint of interface and installing port, and the length that can follow the demand and increase defeated oil pipe simultaneously is conveniently dismantled.

Preferably, the warning cavity is filled with red liquid, and the diaphragm is made of high-elasticity rubber.

Through adopting above-mentioned technical scheme, when warning intracavity portion's red liquid suffered the extrusion, this liquid had the trend of outside flow along warning mouthful, made it can not flow through blockking of diaphragm, because the colour is red comparatively striking suggestion staff and inspects.

Preferably, the elasticity of the torsion spring is smaller than the resistance force applied during oil transportation.

Through adopting above-mentioned technical scheme, when the oil transportation, the sump oil forms the impact to the separation board, and the separation board can not cause great influence to the oil transportation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rubber pipe is fixedly connected inside the oil conveying pipe, dirty oil is conveyed inside the rubber pipe, when the weather temperature is too low, water inside the oil conveying pipe is condensed into a solid state, the solid state can be accumulated inside the oil conveying pipe and extrude the rubber pipe, the rubber pipe is forced to deform under extrusion to extrude red liquid inside the warning cavity, the red liquid has the tendency of flowing outwards along the warning port under extrusion, the diaphragm is fixedly connected with the warning port and prevents the red liquid from flowing outwards, the diaphragm deforms under the extrusion of pressure, the red liquid can remind a worker to check in time, and the pipeline blockage in winter can be found out in time through the structure;

2. through having seted up the rotation groove at the inside surface of installing port, it has the baffler to rotate inslot portion through bull stick and commentaries on classics groove swing joint, torsion spring has been cup jointed to the annular surface of bull stick, when maintenance personal overhauls the pipeline, clockwise twist defeated oil pipe and move, the inside remaining sump oil of defeated oil pipe of twisting off flows downwards along the pipeline under the effect of gravity, receive the separation of baffler at the process that flows, make it can directly not drip on ground, can reduce the influence that maintenance personal received the sump oil when dismantling defeated oil pipe through this structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a view of the overall structure of the present invention;

FIG. 2 is a view of the baffle plate and the mounting opening of the present invention;

FIG. 3 is a view showing the combination of an oil delivery pipe and a rubber pipe according to the present invention;

fig. 4 is a combination view of the warning cavity and the warning opening of the present invention.

Description of reference numerals:

1. an oil delivery pipe; 11. a rotating groove; 12. rotating the groove; 13. a warning cavity; 14. a warning port; 15. a diaphragm; 16. a rubber tube; 17. a butt joint port; 2. an installation port; 21. a filter screen; 3. a barrier plate; 31. a rotating rod; 32. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

as shown in fig. 1 to 4, a factory-used dirty oil filtering device comprises an oil delivery pipe 1, wherein an installation port 2 is fixedly connected to the outer surface of the upper end of the oil delivery pipe 1, a butt joint 17 is arranged on the outer surface of the lower end of the oil delivery pipe 1, a cavity is arranged inside the oil delivery pipe 1, a rubber pipe 16 is fixedly connected between the upper end of the inner surface and the lower end of the inner surface of the oil delivery pipe 1, a warning cavity 13 is arranged between the annular outer surface of the rubber pipe 16 and the annular inner surface of the oil delivery pipe 1, a warning port 14 is arranged on the outer surface of the front end of the oil delivery pipe 1, a diaphragm 15 is fixedly connected to the outer surface of the front end of the warning port 14, a filter screen 21 is fixedly connected to the annular inner surface of the rubber pipe 16, a barrier plate 3 is arranged on the annular inner surface of the installation port 2, and rotating grooves 11 are arranged at the positions, which correspond to each other, of the annular inner surface of the installation port 2, the internal surface both sides that rotate the mutual correspondence of groove 11 have all been seted up rotary tank 12, the inside of rotary tank 12 all rotates and is connected with bull stick 31, bull stick 31 is close to one side surface and the baffler 3 fixed connection of baffler 3, torsion spring 32 has been cup jointed to the annular surface of bull stick 31, at defeated oil pipe 1 inside fixed connection rubber tube 16, the sump oil of carrying transports to filtration equipment through rubber tube 16, carry out primary filter by filter screen 21 in the transportation, when outside ambient temperature is low excessively, the sump oil of pipeline inside freezes, pile up and slow down conveying speed in the pipe, at this moment rubber tube 16 receives the extrusion of freezing sump oil to take place deformation, the rubber tube 16 that takes place deformation oppresses the red liquid of warning chamber 13 inside, the red liquid of oppression passes through warning mouth 14 outwards movement, diaphragm 15 takes place the liquid separation of river deformation colour this moment and makes it can not flow out, when maintaining the pipeline, unscrew defeated oil pipe 1, because defeated oil pipe 1 does not work but inside contains a small amount of dirty oil this moment, dirty oil is blockked by baffler 3 and can not flow out immediately, and maintenance personal has enough time to clear up remaining dirty oil in the pipe.

Specifically, as shown in fig. 2, one end of the torsion spring 32 is fixedly connected to the rotary groove 12, and the other end is fixedly connected to the blocking plate 3, and the blocking plate 3 can automatically turn over around a rotary rod 31 inside the oil pipe 1 through the torsion spring 32.

Specifically, as shown in fig. 2, barrier plate 3 quantity is two sets of, and barrier plate 3 is the design of semi-circular structure, bull stick 31 and turn trough 12 match each other correspondingly, barrier plate 3 passes through bull stick 31 and turn trough 12 swing joint with defeated oil pipe 1, and the barrier plate 3 of two sets of semi-circular designs cuts off defeated oil pipe 1 temporarily when the closure state, makes the maintenance personal receive less influence when dismantling defeated oil pipe 1.

Specifically, as shown in fig. 1, the annular surface of installing port 2 is provided with the external screw thread, the annular internal surface to interface 17 is provided with the external screw thread, installing port 2 matches each other with interface 17, and defeated oil pipe 1 can be through the mutual butt joint of ending of interface 17 and installing port 2, and the convenient length that can follow the demand and increase defeated oil pipe 1 simultaneously of dismantling.

Specifically, as shown in fig. 3 and 4, the inside red liquid that has injected into of warning chamber 13, diaphragm 15 is high elasticity rubber material, and when the inside red liquid of warning chamber 13 suffered to extrude, this liquid had the trend of outside flow along warning mouth 14, made it can not flow through stopping of diaphragm 15, because the colour is red comparatively striking suggestion staff and inspects.

Specifically, as shown in fig. 2, the elastic force of the torsion spring 32 is smaller than the resistance force applied during oil transportation, and the barrier plate 3 is impacted by the dirty oil during oil transportation, so that the barrier plate 3 does not have a great influence on the oil transportation.

The working principle is as follows: through fixedly connecting the rubber pipe 16 in the oil conveying pipe 1, dirty oil is conveyed in the rubber pipe 16, when the weather temperature is too low, the water in the oil conveying pipe 1 is condensed into a solid state, the solid state can be formed in the oil conveying pipe 1 and can be stacked and extrude the rubber pipe 16, the rubber pipe 16 is forced to deform under extrusion to extrude the red liquid in the warning cavity 13, the red liquid has the tendency of flowing outwards along the warning opening 14 under extrusion, the warning opening 14 is fixedly connected with the diaphragm 15, the diaphragm 15 prevents the red liquid from flowing outwards, the diaphragm 15 deforms under the extrusion of pressure, the red liquid can remind a worker to check in time, the pipeline blockage in winter can be found in time through the structure, through arranging the rotating groove 11 on the inner surface of the mounting opening 2, the blocking plate 3 is movably connected with the rotating groove 12 through the rotating rod 31 in the rotating groove 11, the annular outer surface of the rotating rod 31 is sleeved with the torsion spring 32, when maintenance personal overhauls the pipeline, twist oil pipeline 1 clockwise and move, the inside remaining sump oil of 1 inside oil pipeline of twisting off flows downwards under the effect of gravity along the pipeline, receives the separation of baffler 3 at the process of flowing, makes it can directly not drip on ground, can reduce maintenance personal and receive the influence of sump oil when dismantling oil pipeline 1 through this structure.

The using method comprises the following steps: dirty oil reaches dirty oil treatment equipment through an oil delivery pipe 1, dirty oil is primarily filtered through a filter screen 21 through a rubber pipe 16, the dirty oil impacts a baffle plate 3 under the action of external equipment, so that the baffle plate 3 is parallel to the inner wall of the oil delivery pipe 1, when the temperature is too low in winter, moisture in the oil delivery pipe 1 is condensed to block the interior of the oil delivery pipe 1, under the impact of the dirty oil, the blocked part can extrude a warning cavity 13 through the rubber pipe 16, the red liquid in the oil delivery pipe is extruded outwards along a warning opening 14 by the extruded warning cavity 13, under the blocking of a diaphragm 15, the diaphragm 15 deforms and protrudes on the annular outer surface of the oil delivery pipe 1 to warn maintenance personnel, the oil delivery pipe 1 at the part needs to be overhauled, the oil delivery pipe 1 is disassembled by screwing the oil delivery pipe 1 clockwise when the oil delivery pipe 1 is overhauled, the baffle plate 3 in the installation opening 2 recovers the initial state under the action of a torsion spring 32, perpendicular with defeated oil pipe 1 inner wall promptly, the defeated oil pipe 1 installing port 2 that maintenance person will dismantle is down, and intraductal remaining sump oil is gone downwards under the effect of gravity, and sump oil receives stopping of baffler 3 can not drip at once, reduces the influence that maintenance person received sump oil.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a mill uses sump oil filter equipment, includes defeated oil pipe (1), its characterized in that: the oil pipeline is characterized in that a mounting port (2) is fixedly connected to the outer surface of the upper end of the oil pipeline (1), a butt joint (17) is formed in the outer surface of the lower end of the oil pipeline (1), a cavity is formed in the oil pipeline (1), a rubber pipe (16) is fixedly connected between the upper end of the inner surface of the oil pipeline (1) and the lower end of the inner surface of the oil pipeline, a warning cavity (13) is formed between the annular outer surface of the rubber pipe (16) and the annular inner surface of the oil pipeline (1), a warning port (14) is formed in the outer surface of the front end of the oil pipeline (1), a diaphragm (15) is fixedly connected to the outer surface of the front end of the warning port (14), a filter screen (21) is fixedly connected to the annular inner surface of the rubber pipe (16), a barrier plate (3) is arranged on the annular inner surface of the mounting port (2), and a rotation groove (11) is formed in the position, corresponding to the annular inner surface of the mounting port (2), the inner surface both sides that rotate groove (11) and correspond each other have all been seted up turn trough (12), the inside of turn trough (12) all rotates and is connected with bull stick (31), bull stick (31) are close to one side surface and baffler (3) fixed connection of baffler (3), torsion spring (32) have been cup jointed to the annular surface of bull stick (31).

2. The factory-used dirty oil filtering device according to claim 1, wherein: one end of the torsion spring (32) is fixedly connected with the rotary groove (12), and the other end of the torsion spring is fixedly connected with the blocking plate (3).

3. The factory-used dirty oil filtering device according to claim 1, wherein: the quantity of baffler board (3) is two sets of, and baffler board (3) are the design of semi-circular structure, bull stick (31) and rotary groove (12) correspond the matching each other, baffler board (3) pass through bull stick (31) and rotary groove (12) swing joint with defeated oil pipe (1).

4. The factory-used dirty oil filtering device according to claim 1, wherein: the annular surface of installing port (2) is provided with the external screw thread, the annular internal surface to interface (17) is provided with the external screw thread, installing port (2) and interface (17) match each other.

5. The factory-used dirty oil filtering device according to claim 1, wherein: the inside injection of warning chamber (13) has red liquid, diaphragm (15) are high elasticity rubber material.

6. The factory-used dirty oil filtering device according to claim 1, wherein: the elasticity of the torsion spring (32) is smaller than the resistance force when oil is delivered.