Lubricating oil production equipment

Abstract

The invention relates to the technical field of lubricating oil production, and particularly discloses lubricating oil production equipment. The filtering box is fixedly mounted on the machine table; the filter plate is mounted on the filter box; the crushing box is fixedly mounted on the machine table, and a feeding hopper is fixedly mounted on the crushing box; and the mixing tank is fixedly arranged on the machine table. According to the lubricating oil production equipment, in the lubricating oil mixing process, through the arrangement of the smashing assembly, large solid additives are smashed, meanwhile, under the cooperation of the dispersing assembly, the solid additives falling on the swing table are more evenly thrown into base oil in the mixing tank, and therefore the lubricating oil mixing effect is improved. The situation that the smashed solid additive falls into a fixed position and influences the mixing efficiency of the solid additive and the base oil is avoided, in the solid additive smashing process, waste filtered on the filter plate is pushed and swept through arrangement of the sweeping assembly, blockage of the waste to filter holes in the filter plate is reduced, and the filtering efficiency of the base oil is improved.

Description

Technical Field

[0001] The invention relates to the technical field of lubricating oil production, and in particular to lubricating oil production equipment. Background Art

[0002] Lubricating oil is a liquid lubricant used in various types of machinery to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, cooling, rust prevention, cleaning, sealing and buffering. As long as it is used between two relatively moving objects and can reduce the friction and wear caused by contact between the two objects, it is a lubricating oil. Lubricating oil is generally composed of two parts: base oil and additives. In order to ensure the adhesion and lubricity of the lubricating oil, the base oil and additives in the mixing tank need to be evenly stirred.

[0003] The patent of the announcement number CN113332895A is a device for uniformly mixing additives for lubricating oil production, including a tank body, an outer wall on one side of the bottom of the tank body is fixedly connected with a discharge pipe, a tank cover is threadedly sleeved on the top of the tank body, a liquid guide box is fixedly connected to the inner bottom of the tank cover, and one end of the liquid guide box is fixedly connected with a liquid inlet pipe; a servo motor arranged inside the tank body can drive a rotating shaft to rotate inside the tank body, and when the rotating shaft rotates, it can drive a stirring rod to stir and mix the materials inside the tank body through an externally threaded conduit, and when more materials need to be added during the stirring and mixing process, the liquid material is transported to the inside of the liquid guide box through the liquid inlet pipe, and the liquid in the liquid guide box is transported to the liquid guide groove in the rotating shaft by the fifth groove, and the liquid in the liquid guide groove is transported to the inside of the stirring rod by the externally threaded conduit and evenly transported to different positions inside the tank body by the liquid guide pipe, so that the stirring rod has a better mixing effect on the material.

[0004] However, when the base oil is stirred and the additives are added for mixing, the additives are generally introduced through a set delivery pipeline assembly, while the existing delivery pipeline assembly is generally fixed, which easily leads to the concentration of the additives in one area when they are introduced, and is not convenient for effective dispersion when they are added. Therefore, if it is necessary to effectively and evenly mix the additives in the lubricating oil raw materials, especially solid additives, the stirring assembly needs to stir for a long time to achieve this, resulting in insufficient stirring efficiency.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the invention

[0006] The object of the present invention is to provide a lubricating oil production equipment which can effectively solve the above-mentioned technical problems.

[0007] In order to achieve the purpose of the present invention, the following technical scheme is adopted:

[0008] A lubricating oil production equipment, comprising: a machine platform; a filter box fixedly mounted on the machine platform; a filter plate mounted on the filter box; a crushing box fixedly mounted on the machine platform, and a feed hopper fixedly mounted on the crushing box; a mixing tank fixedly mounted on the machine platform; the bottom of the filter box and the bottom of the crushing box are both connected to the inside of the mixing tank; and a crushing assembly arranged on the crushing box;

[0009] The crushing assembly includes: a conical grinding disc; a rotating shaft that drives the conical grinding disc to rotate; a first gear fixedly mounted on the rotating shaft; a second gear meshing with the first gear; a motor that drives the second gear to rotate, and the motor is fixedly mounted on the crushing box; and a cleaning assembly arranged between the first gear and the filter plate to clean the waste filtered in the base oil.

[0010] Furthermore, the cleaning assembly includes: a brush plate mounted on the filter plate; a push rod that drives the brush plate to move, and the push rod is slidably installed on the filter box; a hinged rod hingedly installed at one end of the push rod, and one end of the hinged rod is hingedly installed on one side of the first gear surface.

[0011] Furthermore, an auger rod is fixedly mounted on the bottom of the rotating shaft, and the lower end of the auger rod extends to the interior of the mixing tank; a dispersing component for dispersing and scattering the crushed solid additive is also provided at the bottom of the auger rod.

[0012] Furthermore, the dispersion component includes: a positioning member fixedly mounted on the inner wall of the mixing tank; a rolling ball rollingly mounted on the positioning member; a swinging table fixedly mounted on the rolling ball; a support rod fixedly mounted on the top of the rolling ball; a hinge mounted on the support rod, and the upper end of the hinge is fixedly connected to the bottom of the auger rod; and an impact component for impacting the bottom of the crushing box.

[0013] Furthermore, a circular through groove is provided in the middle of the positioning member, and the bottom of the rolling ball is arranged inside the circular through groove.

[0014] Furthermore, the impact assembly includes: an impact rod movably arranged through the top of the mixing tank; a fixing ring fixedly installed on the impact rod; and a spring sleeved on the impact rod, with one end of the spring fixedly connected to the top wall of the mixing tank, and the other end of the spring fixedly connected to the surface of the fixing ring.

[0015] Furthermore, the bottom of the impact rod is set to be circular, and the bottom of the impact rod is set on the top of the swing table, and the top of the impact rod is set on the outer wall of the lower end of the crushing box.

[0016] Furthermore, the crushing box is configured to be a cone that matches the conical grinding disc, and the top of the conical grinding disc is configured to be an inclined surface.

[0017] Compared with the prior art, the present invention has the following beneficial effects: in the mixing of lubricating oil, large pieces of solid additives are crushed by the setting of a crushing component, and at the same time, with the cooperation of a dispersing component, the solid additives falling on the swing table are more evenly sprinkled in the base oil inside the mixing tank, thereby preventing the crushed solid additives from falling into a fixed position and affecting the mixing efficiency of the solid additives and the base oil, and in the crushing of the solid additives, the cleaning component is set to push and sweep the waste filtered on the filter plate, thereby reducing the blockage of the filter holes on the filter plate by the waste and accelerating the filtering efficiency of the base oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0019] Figure 1 It is a right side schematic diagram of the present invention;

[0020] Figure 2 It is a right side cross-sectional schematic diagram of the present invention;

[0021] Figure 3 It is a front cross-sectional schematic diagram of the present invention;

[0022] Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 5 It is a schematic diagram of the partial structures of the crushing component, the dispersing component and the impact component of the present invention.

[0024] In the figure: 1, machine; 2, filter box; 201, filter plate; 3, crushing box; 301, feed hopper; 4, mixing tank; 5, crushing assembly; 501, conical grinding disc; 502, rotating shaft; 503, first gear; 504, second gear; 505, motor; 506, auger rod; 6, cleaning assembly; 601, brush plate; 602, push rod; 603, hinged rod; 7, dispersion assembly; 701, positioning piece; 702, rolling ball; 703, swing table; 704, support rod; 705, hinged piece; 8, impact assembly; 801, impact rod; 802, fixing ring; 803, spring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments.

[0026] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] like Figures 1 to 5 As shown, a lubricating oil production equipment of the present invention comprises: a machine 1; a filter box 2 fixedly mounted on the machine 1; a filter plate 201 mounted on the filter box 2, a cover plate detachably mounted on the upper end of the filter box 2 by bolts, when cleaning the waste on the filter plate 201, the cover plate is opened to clean the waste; a crushing box 3 fixedly mounted on the machine 1, and a feed hopper 301 fixedly mounted on the crushing box 3; a mixing tank 4 fixedly mounted on the machine 1; the bottom of the filter box 2 and the bottom of the crushing box 3 are both connected to the inside of the mixing tank 4; and a crushing assembly 5 arranged on the crushing box 3;

[0028] In order to speed up the mixing uniformity of base oil and solid additives in lubricating oil production and mixing, the solid additives need to be crushed to improve the mixing efficiency of base oil and solid additives.

[0029] The crushing assembly 5 includes: a conical grinding disc 501; a rotating shaft 502 driving the conical grinding disc 501 to rotate; a first gear 503 fixedly mounted on the rotating shaft 502; a second gear 504 meshing with the first gear 503; a motor 505 driving the second gear 504 to rotate, and the motor 505 is fixedly mounted on the crushing box 3; and a cleaning assembly 6 disposed between the first gear 503 and the filter plate 201 to clean the waste filtered from the base oil. It should be added here that the diameter of the first gear 503 is greater than the diameter of the second gear 504, so that when the second gear 504 meshes with the first gear 503, the first gear 503 can rotate at a low speed.

[0030] By introducing the large pieces of solid additives into the crushing box 3 through the feed hopper 301, the motor 505 is started, and the output end of the motor 505 drives the second gear 504 to engage with the first gear 503. At this time, the rotating shaft 502 drives the conical grinding disk 501 to rotate, and the large pieces of solid additives are crushed. The crushed solid additives fall to the bottom of the crushing box 3 and enter the mixing tank 4 from the bottom of the crushing box 3 to be mixed with the filtered base oil.

[0031] In addition, during the filtration of the base oil, the waste in the oil may clog the filter holes on the filter plate 201, thus affecting the filtration efficiency of the base oil.

[0032] The cleaning assembly 6 includes: a brush plate 601 mounted on the filter plate 201; a push rod 602 that drives the brush plate 601 to move, and the push rod 602 is slidably installed on the filter box 2, and a sealing sleeve is provided between the push rod 602 and the filter box 2 to improve the sealing performance; a hinged rod 603 hingedly installed at one end of the push rod 602, and one end of the hinged rod 603 is hingedly installed on one side of the surface of the first gear 503.

[0033] When the first gear 503 rotates, the hinged rod 603 hinged on the top of the first gear 503 swings, thereby driving the brush plate 601 fixed on the push rod 602 to move back and forth, pushing and sweeping the waste filtered on the filter plate 201, reducing the blockage of the filter holes on the filter plate 201 by the waste, and accelerating the filtering efficiency of the base oil.

[0034] It should be added here that an auger rod 506 is fixedly installed at the bottom of the rotating shaft 502, and the lower end of the auger rod 506 extends to the interior of the mixing tank 4; a dispersion component 7 for dispersing and scattering the crushed solid additives is also provided at the bottom of the auger rod 506; after the conical grinding disc 501 crushes the solid additives inside the crushing box 3, the auger rod 506 is driven to rotate through the rotating shaft 502, so that the auger rod 506 can evenly discharge the crushed solid additives.

[0035] In order to make the crushed solid additives quickly and evenly mixed with the base oil and speed up the mixing efficiency;

[0036] The dispersion component 7 includes: a positioning member 701 fixedly mounted on the inner wall of the mixing tank 4; a rolling ball 702 rollingly mounted on the positioning member 701; a swinging table 703 fixedly mounted on the rolling ball 702; a support rod 704 fixedly mounted on the top of the rolling ball 702; a hinge 705 sleeved on the support rod 704, and the upper end of the hinge 705 is fixedly connected to the bottom of the auger rod 506; and an impact component 8 for impacting the bottom of the crushing box 3; during the rotation of the auger rod 506, the hinge 705 at the bottom of the auger rod 506 drives the support rod 704 to rotate circumferentially around the auger rod 506, so that the swinging table 703 on the rolling ball 702 performs reciprocating rotation and swing, and at this time, the solid additives falling on the swinging table 703 are evenly sprinkled in the base oil inside the mixing tank 4 during the swinging of the swinging table 703, so as to prevent the crushed solid additives from falling into a fixed position and affecting the mixing efficiency of the solid additives and the base oil.

[0037] It should be added here that a circular through groove is opened in the middle of the positioning member 701, and the bottom of the ball 702 is placed inside the circular through groove; when the hinge 705 drives the support rod 704 fixed on the top of the ball 702 to rotate around the auger rod 506, the circular through groove in the middle of the positioning member 701 is set, so that the bottom of the ball 702 can stably rotate in the through groove of the positioning member 701, thereby improving the stability of the rotation of the ball 702.

[0038] Considering that the solid additives may hang on the wall after being crushed, the powder at the bottom of the crushing box 3 is not completely discharged;

[0039] The impact assembly 8 includes: an impact rod 801 movably penetrating the top of the mixing tank 4; a fixing ring 802 fixedly mounted on the impact rod 801; and a spring 803 sleeved on the impact rod 801, wherein one end of the spring 803 is fixedly connected to the top wall of the mixing tank 4, and the other end of the spring 803 is fixedly connected to the surface of the fixing ring 802;

[0040] When the swing table 703 swings and rotates, when one side of the swing table 703 rises, the swing table 703 will squeeze the corresponding impact rod 801 to move upward, so that the top of the impact rod 801 hits the outer wall of the lower end of the crushing box 3, causing the crushing box 3 to vibrate, which can shake off the powder attached to the inner wall of the lower end of the crushing box 3, making the powder discharge more thorough.

[0041] The impact assembly 8 is provided with at least two filter boxes, and a plurality of impact assemblies 8 may be provided and distributed above the swing table 703 at equal intervals along the circumference.

[0042] It should be noted here that the bottom of the impact rod 801 is set to be circular, and the bottom of the impact rod 801 is set on the top of the swing table 703, and the top of the impact rod 801 is set on the outer wall of the lower end of the crushing box 3; when the rolling ball 702 drives the swing table 703 to swing, the swing table 703 squeezes the impact rod 801 upward through reciprocating swinging, and hits the crushing box 3 to cause it to vibrate. The circular setting of the bottom of the impact rod 801 reduces the contact area between the two, reduces friction, and thus reduces interference.

[0043] It should be added that the crushing box 3 is set to be a cone that matches the conical grinding disk 501, and the top of the conical grinding disk 501 is set to be an inclined surface; the inclined surface setting at the top of the conical grinding disk 501 facilitates the solid additive to roll to the inner wall of the crushing box 3, thereby facilitating the crushing of the solid additive.

[0044] Working principle: turn on the power supply. In the production and mixing of lubricating oil, first, the base oil is introduced through the feed port above the filter box 2, and the impurities and waste materials in the base oil are filtered through the filter plate 201. Then, the large pieces of solid additives are introduced into the crushing box 3 through the feed hopper 301, and the motor 505 is started. The output end of the motor 505 drives the second gear 504 to mesh with the first gear 503. At this time, the rotating shaft 502 drives the conical grinding disc 501 to rotate, and the large pieces of solid additives are crushed. The crushed solid additives fall to the bottom of the crushing box 3 and enter the mixing tank 4 from the bottom of the crushing box 3 to mix with the filtered base oil. When the first gear 503 rotates, the hinged rod 603 hinged on the top of the first gear 503 swings, thereby driving the brush plate 601 fixed on the push rod 602 to move back and forth, pushing and sweeping the waste filtered on the filter plate 201, and reducing the blockage of the filter holes on the filter plate 201 by the waste;

[0045] In addition, the auger rod 506 at the bottom of the rotating shaft 502 evenly discharges the crushed solid additives. At the same time, during the rotation of the auger rod 506, the hinge 705 at the bottom of the auger rod 506 drives the support rod 704 to rotate circumferentially around the auger rod 506, so that the swing table 703 on the ball 702 rotates and swings back and forth. At this time, the solid additives falling on the swing table 703 are evenly sprinkled into the base oil inside the mixing tank 4 during the swinging of the swing table 703. During the swinging rotation of the swing table 703, when one side of the swing table 703 rises, the swing table 703 will squeeze the corresponding impact rod 801 to move upward, so that the top of the impact rod 801 hits the outer wall of the lower end of the crushing box 3, causing the crushing box 3 to vibrate, which can shake off the powder attached to the inner wall of the lower end of the crushing box 3, so that the powder is discharged more thoroughly.

[0046] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0047] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A lubricating oil production equipment, characterized in that: include: Machine; A filter box fixedly mounted on the machine platform; a filter plate mounted on the filter box; A crushing box fixedly mounted on the machine platform, and a feed hopper fixedly mounted on the crushing box; a mixing tank fixedly mounted on the machine platform; the bottom of the filter box and the bottom of the crushing box are both connected to the inside of the mixing tank; and a crushing assembly arranged on the crushing box; The crushing assembly includes: a conical grinding disc; a rotating shaft that drives the conical grinding disc to rotate; a first gear fixedly mounted on the rotating shaft; a second gear meshing with the first gear; a motor that drives the second gear to rotate, and the motor is fixedly mounted on the crushing box; and a cleaning assembly arranged between the first gear and the filter plate to clean the waste filtered in the base oil.

2. A lubricating oil production equipment according to claim 1, characterized in that: The cleaning assembly includes: a brush plate mounted on the filter plate; a push rod that drives the brush plate to move, and the push rod is slidably installed on the filter box; a hinged rod hingedly installed at one end of the push rod, and one end of the hinged rod is hingedly installed on one side of the first gear surface.

3. A lubricating oil production equipment according to claim 1, characterized in that: An auger rod is fixedly mounted at the bottom of the rotating shaft, and the lower end of the auger rod extends to the interior of the mixing tank; a dispersing component for dispersing and scattering the crushed solid additive is also arranged at the bottom of the auger rod.

4. A lubricating oil production equipment as claimed in claim 3, characterized in that: The dispersion component includes: a positioning member fixedly mounted on the inner wall of the mixing tank; a rolling ball rollingly mounted on the positioning member; a swinging table fixedly mounted on the rolling ball; a support rod fixedly mounted on the top of the rolling ball; a hinged member sleeved on the support rod, and the upper end of the hinged member is fixedly connected to the bottom of the auger rod; and an impact component for impacting the bottom of the crushing box.

5. A lubricating oil production equipment as claimed in claim 4, characterized in that: A circular through groove is provided in the middle of the positioning piece, and the bottom of the rolling ball is arranged inside the circular through groove.

6. A lubricating oil production equipment as claimed in claim 4, characterized in that: The impact assembly includes: an impact rod movably penetrating the top of the mixing tank; a fixing ring fixedly installed on the impact rod; and a spring sleeved on the impact rod, with one end of the spring fixedly connected to the top wall of the mixing tank and the other end of the spring fixedly connected to the surface of the fixing ring.

7. A lubricating oil production equipment according to claim 6, characterized in that: The bottom of the impact rod is set in a circular shape, and the bottom of the impact rod is set on the top of the swing table, and the top of the impact rod is set on the outer wall of the lower end of the crushing box.

8. A lubricating oil production equipment according to claim 7, characterized in that: The crushing box is configured to be a cone that matches the conical grinding disc, and the top of the conical grinding disc is configured to be an inclined surface.

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