Constant-temperature filtering equipment for lubricating oil production

Abstract

The utility model discloses constant-temperature filtering equipment for lubricating oil production, which comprises a base, the upper end of the base is fixedly connected with a filtering box, the top in the filtering box is rotatably connected with a rotating rod, the outside of the rotating rod is fixedly connected with a plurality of stirring rods, and the lower end of the rotating rod is fixedly connected with a conveying cutter. The inner wall of the filter box is provided with a screen, the screen is obliquely arranged, the side wall of the filter box is provided with an outlet, the inner wall of the filter box is fixedly connected with a fixed rod, and one end of the fixed rod is rotatably connected with a swing block. By means of the structure, lubricating oil in the filter box can be conveyed, blockage of the middle of the supporting plate is avoided, the screen is obliquely arranged, filtered residues can be discharged from the outlet, and the situation that the working efficiency is affected due to blockage of the screen is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature filtering, in particular to a constant temperature filtering device for lubricating oil production. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. As long as it is applied between two relatively moving objects and can reduce the friction and wear caused by contact between the two objects, it is a lubricating oil.

[0003] At present, lubricating oil needs to be filtered after production. The existing filtering device uses a screen to filter the lubricating oil. The residue after filtration remains on the surface of the screen and cannot be cleaned in time, which easily causes the screen to be blocked and affects the filtering effect. Utility Model Content

[0004] The purpose of the utility model is to provide a constant temperature filtering device for lubricating oil production, so as to solve the technical problem that in the prior art, the filtering device uses a screen to filter the lubricating oil, and the residue after filtration remains on the surface of the screen and cannot be cleaned in time, which easily causes the screen to be blocked and affects the filtering effect.

[0005] To achieve the above-mentioned purpose, a constant temperature filtering device for lubricating oil production is provided, comprising: a base, a filter box is fixedly connected to the upper end of the base, a rotating rod is rotatably connected to the top of the filter box, a plurality of stirring rods are fixedly connected to the outside of the rotating rod, and a conveying knife is fixedly connected to the lower end of the rotating rod, the stirring rod is used to move the lubricating oil during the rotation process, so as to facilitate the heating of the heating plate, and the conveying knife is used to make the lubricating oil flow from the middle of the support plate to the upper surface of the screen during the rotation process;

[0006] A screen is installed on the inner wall of the filter box, and the screen is arranged at an angle. An outlet is opened on the side wall of the filter box. A fixing rod is fixedly connected to the inner wall of the filter box, and a swing block is rotatably connected to one end of the fixing rod. The swing block is used to drive the screen to move during rotation, so that the screen is used to filter the lubricating oil, and the filtered residue is discharged from the outlet to avoid clogging of the screen.

[0007] According to the constant temperature filtering equipment for lubricating oil production, the inner wall of the filter box is fixedly connected to a support plate, the side wall of the rotating rod is fixedly connected to two connecting rods, one end of the two connecting rods is fixedly connected to a scraper, and the scraper is used to clean the lubricating oil on the surface of the support plate to prevent the lubricating oil from accumulating on the surface of the support plate.

[0008] According to the constant temperature filtering equipment for lubricating oil production, a second heating plate and a first heating plate are respectively installed on the lower surface of the support plate and the inner wall of the filter box. The two heating plates are controlled by a control panel to keep the filter box at a constant temperature to filter the lubricating oil.

[0009] According to the constant temperature filtering equipment for lubricating oil production, a first motor is installed on the side wall of the filter box, a rotating shaft is installed on the output end of the first motor, and one end of the rotating shaft is fixedly connected to the side wall of the swing block.

[0010] According to the constant temperature filtering equipment for lubricating oil production, a second motor is installed at the upper end of the filter box, and the output end of the second motor is fixedly connected to one end of the rotating rod.

[0011] According to the constant temperature filtering equipment for lubricating oil production, the upper end of the filter box is connected to a feed pipe, the side wall of the filter box is connected to a discharge pipe, a window is opened on the side wall of the filter box, and a control panel is installed on the side wall of the filter box.

[0012] According to the constant temperature filtering equipment for lubricating oil production, the four corners of the lower end of the support plate are fixedly connected with sleeves, multiple springs are installed inside the sleeves, one end of multiple springs is fixedly connected to the limiting plate, multiple side walls of the limiting plate are fixedly connected with movable rods, one end of multiple movable rods is fixedly connected to the upper surface of the screen, so that the screen can have a buffering effect during the movement.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0014] The purpose of this utility model is to provide a constant temperature filtering equipment for lubricating oil production, the main innovation points are:

[0015] 1. The utility model utilizes a stirring rod to stir the lubricating oil, and under the heating of a plurality of first heating plates and a second heating plate, the lubricating oil flows from the middle of the support plate to the surface of the screen, and under the control of the control panel, the filter box is kept at a constant temperature to prevent the lubricating oil from solidifying and affecting the filtering effect.

[0016] 2. The utility model sets a screen obliquely inside the filter box, uses a swing block to drive the screen to move, and uses the screen to filter the lubricating oil, so that the residue of the lubricating oil after filtration can be discharged from the outlet, avoiding clogging of the screen to affect the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1This is a three-dimensional diagram of a constant temperature filtering device for lubricating oil production according to the utility model;

[0019] Figure 2 This is a cross-sectional view of a constant temperature filtering device for lubricating oil production according to the utility model;

[0020] Figure 3 This is a bottom view of a constant temperature filtering device for lubricating oil production according to the utility model;

[0021] Figure 4 The utility model is a cross-sectional view of a sleeve of a constant temperature filtering device for lubricating oil production.

[0022] Legend:

[0023] 1. Base; 2. Filter box; 3. Window; 4. Control panel; 5. Discharge pipe; 6. First motor; 7. Second motor; 8. Feed pipe; 9. First heating plate; 10. Scraper; 11. Connecting rod; 12. Conveying knife; 13. Rotating shaft; 14. Screen; 15. Support plate; 16. Movable rod; 17. Sleeve; 18. Rotating rod; 19. Stirring rod; 20. Second heating plate; 21. Swing block; 22. Fixed rod; 23. Spring. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4 The utility model embodiment is a constant temperature filtering device for lubricating oil production, which includes: a base 1, a filter box 2 is fixedly connected to the upper end of the base 1, a rotating rod 18 is rotatably connected to the top of the filter box 2, a plurality of stirring rods 19 are fixedly connected to the outside of the rotating rod 18, which are used to stir the lubricating oil to prevent the lubricating oil from solidifying, and a conveying knife 12 is fixedly connected to the lower end of the rotating rod 18;

[0026] A screen 14 is installed on the inner wall of the filter box 2 for filtering the lubricating oil. The screen 14 is arranged at an angle. An outlet is provided on the side wall of the filter box 2 to facilitate the discharge of filtered residues. A fixed rod 22 is fixedly connected to the inner wall of the filter box 2. A swing block 21 is rotatably connected to one end of the fixed rod 22. The swing block 21 drives the screen 14 to move during rotation.

[0027] A support plate 15 is fixedly connected to the inner wall of the filter box 2, a channel is opened in the middle of the support plate 15, and a conveying knife 12 passes through the channel to facilitate the delivery of lubricating oil and avoid blockage. Two connecting rods 11 are fixedly connected to the side wall of the rotating rod 18, and a scraper 10 is fixedly connected to one end of the two connecting rods 11, which is used to clean the lubricating oil on the surface of the support plate 15 to avoid residue and waste. A second heating plate 20 and a first heating plate 9 are respectively installed on the lower surface of the support plate 15 and the inner wall of the filter box 2, which are used to heat the filter box 2, and under the control of the control panel 4, the filter box 2 is kept at a constant temperature. A first motor 6 is installed on the side wall of the filter box 2, and a rotating shaft 13 is installed at the output end of the first motor 6. One end of the rotating shaft 13 is connected to The side wall of the swing block 21 is fixedly connected, a second motor 7 is installed on the upper end of the filter box 2, the output end of the second motor 7 is fixedly connected to one end of the rotating rod 18, the upper end of the filter box 2 is connected to the feed pipe 8, the side wall of the filter box 2 is connected to the discharge pipe 5, a window 3 is opened on the side wall of the filter box 2, a control panel 4 is installed on the side wall of the filter box 2, the four corners of the lower end of the support plate 15 are fixedly connected to the sleeve 17, multiple sleeves 17 are installed inside, one end of the multiple springs 23 is fixedly connected to the limit plate, the side walls of the multiple limit plates are fixedly connected to the movable rod 16, the movable rod 16 cooperates with the spring 23, so that the screen 14 can play a buffering effect during the activity, and one end of the multiple movable rods 16 is fixedly connected to the upper surface of the screen 14.

[0028] Working principle: When in use, the control panel 4 is used to control the multiple first heating plates 9 and the second heating plates 20 to keep the interior of the filter box 2 at a constant temperature, and the second motor 7 is used to drive the rotating rod 18 to rotate, the stirring rod 19 is used to stir the lubricating oil, and the conveying knife 12 is used to convey the lubricating oil. In addition, the rotating rod 18 drives the scraper 10 to rotate during the rotation, so that the lubricating oil falls from the middle of the support plate 15 to the surface of the screen 14 to avoid clogging of the lubricating oil in the middle of the support plate 15. The first motor 6 is used to drive the swing block 21 to rotate, so that the screen 14 is moved, thereby filtering the lubricating oil. The residue of the lubricating oil after filtration flows out from the outlet of the side wall of the filter box 2 to avoid clogging of the screen 14.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A constant temperature filtration equipment for lubricating oil production, characterized in that: include: A base (1), wherein the upper end of the base (1) is fixedly connected to a filter box (2), the top of the filter box (2) is rotatably connected to a rotating rod (18), the outside of the rotating rod (18) is fixedly connected to a plurality of stirring rods (19), and the lower end of the rotating rod (18) is fixedly connected to a conveying knife (12); The inner wall of the filter box (2) is installed with a screen (14), the screen (14) is arranged in an inclined manner, the side wall of the filter box (2) is provided with an outlet, the inner wall of the filter box (2) is fixedly connected with a fixing rod (22), and one end of the fixing rod (22) is rotatably connected with a swing block (21).

2. A constant temperature filtering device for lubricating oil production according to claim 1, characterized in that: The inner wall of the filter box (2) is fixedly connected to a support plate (15), the side wall of the rotating rod (18) is fixedly connected to two connecting rods (11), and one end of the two connecting rods (11) is fixedly connected to a scraper (10).

3. The constant temperature filtering equipment for lubricating oil production according to claim 2, characterized in that: A second heating plate (20) and a first heating plate (9) are respectively mounted on the lower surface of the support plate (15) and the inner wall of the filter box (2).

4. The constant temperature filtering equipment for lubricating oil production according to claim 1, characterized in that: A first motor (6) is installed on the side wall of the filter box (2), a rotating shaft (13) is installed on the output end of the first motor (6), and one end of the rotating shaft (13) is fixedly connected to the side wall of the swing block (21).

5. The constant temperature filtering equipment for lubricating oil production according to claim 1, characterized in that: A second motor (7) is installed at the upper end of the filter box (2), and an output end of the second motor (7) is fixedly connected to one end of a rotating rod (18).

6. The constant temperature filtering equipment for lubricating oil production according to claim 1, characterized in that: The upper end of the filter box (2) is connected to a feed pipe (8), the side wall of the filter box (2) is connected to a discharge pipe (5), a viewing window (3) is provided on the side wall of the filter box (2), and a control panel (4) is installed on the side wall of the filter box (2).

7. The constant temperature filtering equipment for lubricating oil production according to claim 2, characterized in that: The four corners of the lower end of the support plate (15) are fixedly connected to sleeves (17), a plurality of springs (23) are installed inside the sleeves (17), one end of the plurality of springs (23) is fixedly connected to a limit plate, the side walls of the plurality of limit plates are fixedly connected to movable rods (16), and one end of the plurality of movable rods (16) is fixedly connected to the upper surface of the screen (14).

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