Lubricating oil production equipment with impurity filtering and separating device

Abstract

The utility model discloses lubricating oil production equipment with an impurity filtering and separating device, which comprises two racks, a workbench is fixedly arranged at the upper ends of the racks, and a processing tank is fixedly arranged at the upper end of the workbench; the first fixing ring is arranged in the center of the lower end of the interior of the processing tank and fixedly connected with the processing tank, a tank cover is arranged at the upper end of the processing tank and connected with the processing tank through threads, and a second fixing ring is arranged at the lower end of the tank cover; and the inserting grooves are formed in the first fixing ring and the second fixing ring, one end of each inserting groove is of an opening structure, and the problems that an impurity filtering device is not easy to replace and lubricating oil is poor in fluidity are solved through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil production, in particular to lubricating oil production equipment with an impurity filtering and separating device. Background Art

[0002] Lubricating oil is mainly a kind of oily liquid used in industrial machinery and equipment or metal processing, which plays the role of lubrication, cooling, rust prevention, cleaning and sealing. There are many types of lubricating oil, including hydraulic oil, gear oil, compressor oil, cutting oil, rust prevention oil, etc. In industrial production, the role of lubricating oil cannot be ignored. They can reduce friction and wear between mechanical parts and improve the operating efficiency and service life of mechanical equipment. At the same time, lubricating oil can also play a cooling role, reduce the heat generated by the equipment during operation, and prevent the equipment from overheating. In addition, they can also form a protective film on the surface of the equipment to prevent rust and corrosion of metal parts. Lubricating oil is an indispensable and important substance in industrial production. Its performance and quality are directly related to the operating status and production efficiency of the equipment. Among them, the impurity filtration and separation structure is indispensable in the production of lubricating oil.

[0003] For example, the Chinese patent "A lubricating oil production equipment with impurity filtering and separating device" with announcement number CN215585647U includes a frame, an adding frame is fixedly arranged in the middle of the upper end of the frame, a plurality of unloading inclined plates are fixedly arranged on both sides of the adding frame, a movable filter frame is fixedly arranged in the middle of the interior of the frame, a stabilizing slide rail is fixedly arranged in the middle of the four sides of the interior of the frame, a stabilizing slider is installed at the upper and lower ends of the stabilizing slide rail, a mounting rod is fixedly arranged between the side of the stabilizing slider away from the inside of the stabilizing slide rail and the outside of the movable filter frame, a fixing spring is fixedly arranged between the bottom end of the stabilizing slider and the bottom end of the inside of the stabilizing slide rail, and a unloading frame head is fixedly arranged in the middle of the lower right end of the frame.

[0004] Although the above-mentioned prior art can realize impurity filtering and separation of lubricating oil, in actual use, on the one hand, the impurity filtering device is not easy to replace. When the filtering device needs to be replaced after being used for a period of time, the entire filtering device needs to be dismantled, resulting in cumbersome steps for replacing the filtering device, thereby reducing the efficiency of replacing the filtering device. On the other hand, the fluidity of the lubricating oil is poor. During filtering, the lubricating oil itself has a certain viscosity, which makes it difficult for the lubricating oil to pass through the filtering device, thereby reducing the filtering efficiency of the lubricating oil. Therefore, it does not meet the existing needs. In this regard, we propose a lubricating oil production equipment with an impurity filtering and separation device. Utility Model Content

[0005] The utility model aims to provide a lubricating oil production equipment with an impurity filtering and separating device, so as to solve the problems that the impurity filtering device is difficult to replace and the lubricating oil has poor fluidity proposed in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a lubricating oil production equipment with an impurity filtering and separating device, comprising a frame, wherein two frames are provided, a workbench is fixedly provided at the upper end of the frame, and a processing tank is fixedly provided at the upper end of the workbench; and further comprising:

[0007] A first fixing ring is arranged at the center of the lower end of the processing tank, and the first fixing ring is fixedly connected to the processing tank. A tank cover is arranged at the upper end of the processing tank, and the tank cover is connected to the processing tank through threads. A second fixing ring is arranged at the lower end of the tank cover;

[0008] The slot is arranged inside the first fixing ring and the second fixing ring, and one end of the slot is an open structure.

[0009] Preferably, a mounting tube is provided inside the slot on the first fixing ring, the upper end of the mounting tube extends into the slot on the second fixing ring, and the mounting tube is fixedly engaged with the slot.

[0010] Preferably, a plurality of heating wires are fixedly arranged at a middle position inside the installation tube, and the heating wires are distributed equidistantly in a ring shape.

[0011] Preferably, a first filter is disposed inside the mounting tube on one side of the heating wire and is fixedly connected to the mounting tube, and a second filter is fixedly disposed inside the mounting tube on the other side of the heating wire and has a smaller pore size than the first filter.

[0012] Preferably, a plurality of electrode plates are fixedly arranged inside the processing tank located outside the mounting cylinder, and the electrode plates are distributed equidistantly in a ring shape.

[0013] Preferably, a rotating rod is provided at the center of the mounting tube, a spiral blade is fixedly provided on the outside of the rotating rod, a motor is fixedly provided on the upper end of the tank cover, and the output shaft of the motor extends to the bottom of the tank cover and is fixedly connected to the rotating rod.

[0014] Preferably, a drain pipe is provided at the lower end of one side of the exterior of the processing tank, and the drain pipe is communicated with the interior of the processing tank, and a valve is fixedly provided at the upper end of the exterior of the drain pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can quickly replace the filter device through the first fixing ring and the slot. When the filter device needs to be replaced after being used for a period of time, the tank cover is opened and removed, so that the rotating rod and the spiral blade are moved out of the processing tank together. At this time, the installation cylinder is pulled upward to disengage the lower end of the installation cylinder from the slot on the first fixing ring and the installation cylinder is taken out of the processing tank. At this time, the new installation cylinder is aligned with the slot opening on the first fixing ring and pushed into the slot on the first fixing ring. At this time, the slot opening of the second fixing ring on the tank cover is aligned with the upper end of the installation cylinder and the tank cover is rotated downward so that the tank cover is fixed to the upper end of the processing tank through threads. At this time, the installation cylinder is clamped and fixed inside the first fixing ring and the second fixing ring, which simplifies the installation steps of the filter device and improves the replacement efficiency of the filter device.

[0017] 2. The utility model can heat the lubricating oil by providing a heating wire. When filtering the lubricating oil, the lubricating oil is already inside the mounting tube. At this time, the heating wire is energized. When current passes through the heating wire, the current reacts with the resistance inside the heating wire, thereby causing the heating wire to heat up. By transferring the heat on the heating wire to the lubricating oil, the temperature of the lubricating oil is increased, and the fluidity of the lubricating oil with increased temperature is enhanced, thereby improving the filtering efficiency of the lubricating oil.

[0018] 3. The utility model is provided with an electrode plate, which can absorb charged fine particles in the lubricating oil. When filtering, the electrode plate is energized, and the lubricating oil directly contacts the electrode plate after passing through the first filter and the second filter. At this time, a certain voltage is applied to the electrode plate to form an electric field. According to the force of the electric field, the charged impurities will be adsorbed on the surface of the electrode plate, thereby further removing the impurities in the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the internal structure of the utility model;

[0020] Figure 2 It is a top view of the internal structure of the utility model;

[0021] Figure 3 For the utility model Figure 1 A partial enlarged view of the middle A area;

[0022] Figure 4 For the utility model Figure 2 A partial enlarged view of area B in the middle.

[0023] In the figure: 1. frame; 2. workbench; 3. processing tank; 4. tank cover; 5. motor; 6. drain pipe; 7. valve; 8. rotating rod; 9. spiral blade; 10. mounting cylinder; 11. first filter screen; 12. second filter screen; 13. heating wire; 14. electrode plate; 15. first fixing ring; 16. second fixing ring; 17. slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: a lubricating oil production equipment with an impurity filtering and separating device, comprising a frame 1, and the frame 1 is provided with two, the upper end of the frame 1 is fixedly provided with a workbench 2, and the upper end of the workbench 2 is fixedly provided with a processing tank 3; and further comprising:

[0026] A first fixing ring 15 is arranged at the center of the lower end of the processing tank 3, and the first fixing ring 15 is fixedly connected to the processing tank 3. A tank cover 4 is arranged at the upper end of the processing tank 3, and the tank cover 4 is connected to the processing tank 3 by threads. A second fixing ring 16 is arranged at the lower end of the tank cover 4;

[0027] The slot 17 is disposed inside the first fixing ring 15 and the second fixing ring 16 , and one end of the slot 17 is an open structure.

[0028] During use, when the filtering device needs to be replaced after being used for a period of time, the tank cover 4 is opened and removed, so that the rotating rod 8 and the spiral blade 9 are moved out of the processing tank 3. At this time, the installation cylinder 10 is pulled upward to disengage the lower end of the installation cylinder 10 from the slot 17 on the first fixing ring 15 and the installation cylinder 10 is taken out of the processing tank 3. At this time, the new installation cylinder 10 is aligned with the opening of the slot 17 on the first fixing ring 15 and pushed into the slot 17 on the first fixing ring 15. At this time, the slot 17 opening of the second fixing ring 16 on the tank cover 4 is aligned with the upper end of the installation cylinder 10 and the tank cover 4 is rotated downward so that the tank cover 4 is fixed to the upper end of the processing tank 3 by threads. At this time, the installation cylinder 10 is clamped and fixed inside the first fixing ring 15 and the second fixing ring 16.

[0029] See also Figure 1 A mounting tube 10 is disposed inside the slot 17 on the first fixing ring 15 , and the upper end of the mounting tube 10 extends into the slot 17 on the second fixing ring 16 , and the mounting tube 10 is fixedly engaged with the slot 17 , so that the mounting tube 10 can be quickly replaced through the first fixing ring 15 and the second fixing ring 16 .

[0030] See also Figure 1 , Figure 2 and Figure 4 A plurality of heating wires 13 are fixedly arranged at the middle position inside the mounting tube 10 , and the heating wires 13 are distributed in an annular shape and at equal intervals, so as to heat the lubricating oil through the heating wires 13 .

[0031] See also Figure 1 and Figure 3 A first filter screen 11 is arranged inside the mounting cylinder 10 on one side of the heating wire 13, and the first filter screen 11 is fixedly connected to the mounting cylinder 10. A second filter screen 12 is fixedly arranged inside the mounting cylinder 10 on the other side of the heating wire 13, and the aperture of the second filter screen 12 is smaller than that of the first filter screen 11, so as to facilitate graded filtration of the lubricating oil through the first filter screen 11 and the second filter screen 12.

[0032] See also Figure 2 A plurality of electrode plates 14 are fixedly arranged inside the processing tank 3 located outside the mounting cylinder 10 , and the electrode plates 14 are distributed in an annular shape and at equal intervals, so that the impurities in the lubricating oil can be adsorbed by the electrode plates 14 .

[0033] See also Figure 1 and Figure 2 A rotating rod 8 is arranged at the center of the mounting cylinder 10, a spiral blade 9 is fixedly arranged outside the rotating rod 8, a motor 5 is fixedly arranged at the upper end of the tank cover 4, and the output shaft of the motor 5 extends to the bottom of the tank cover 4 and is fixedly connected to the rotating rod 8, so that the lubricating oil can be stirred by the spiral blade 9, so that the lubricating oil and other solvents are mixed more evenly.

[0034] See also Figure 1 A drain pipe 6 is provided at the lower end of one side of the outside of the processing tank 3, and the drain pipe 6 is connected to the interior of the processing tank 3. A valve 7 is fixedly provided at the upper end of the outside of the drain pipe 6 to facilitate the discharge of the filtered lubricating oil from the interior of the processing tank 3 through the drain pipe 6.

[0035] Working principle: When filtering the lubricating oil, the lubricating oil is already inside the mounting cylinder 10. At this time, the heating wire 13 is energized. When the current passes through the heating wire 13, the current will act on the resistance inside the heating wire 13, thereby causing the heating wire 13 to heat up. By transferring the heat on the heating wire 13 to the lubricating oil, the temperature of the lubricating oil is increased, and the electrode plate 14 is energized. After the lubricating oil passes through the first filter 11 and the second filter 12, it directly contacts the electrode plate 14. At this time, a certain voltage is applied to the electrode plate 14 to form an electric field. According to the force of the electric field, charged impurities will be adsorbed on the surface of the electrode plate 14.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A lubricating oil production equipment with an impurity filtering and separating device, comprising a frame (1), wherein two frames (1) are provided, a workbench (2) is fixedly provided at the upper end of the frame (1), and a processing tank (3) is fixedly provided at the upper end of the workbench (2); Features: Also includes: A first fixing ring (15) is arranged at the center position of the lower end of the processing tank (3), and the first fixing ring (15) is fixedly connected to the processing tank (3); a tank cover (4) is arranged at the upper end of the processing tank (3), and the tank cover (4) is connected to the processing tank (3) by threads; and a second fixing ring (16) is arranged at the lower end of the tank cover (4); A slot (17) is arranged inside the first fixing ring (15) and the second fixing ring (16), and one end of the slot (17) is an open structure.

2. The lubricating oil production equipment with an impurity filtering and separating device according to claim 1, characterized in that: A mounting tube (10) is disposed inside the slot (17) on the first fixing ring (15), the upper end of the mounting tube (10) extends into the slot (17) on the second fixing ring (16), and the mounting tube (10) is fixedly engaged with the slot (17).

3. The lubricating oil production equipment with an impurity filtering and separating device according to claim 2, characterized in that: A plurality of heating wires (13) are fixedly arranged at a middle position inside the installation cylinder (10), and the heating wires (13) are distributed in an annular shape and at equal intervals.

4. The lubricating oil production equipment with an impurity filtering and separating device according to claim 3 is characterized in that: A first filter screen (11) is disposed inside the installation tube (10) located on one side of the heating wire (13), and the first filter screen (11) is fixedly connected to the installation tube (10); a second filter screen (12) is fixedly disposed inside the installation tube (10) located on the other side of the heating wire (13), and the aperture of the second filter screen (12) is smaller than that of the first filter screen (11).

5. The lubricating oil production equipment with an impurity filtering and separating device according to claim 2, characterized in that: A plurality of electrode plates (14) are fixedly arranged inside the processing tank (3) located outside the mounting cylinder (10), and the electrode plates (14) are distributed in an annular shape with equal spacing.

6. The lubricating oil production equipment with an impurity filtering and separating device according to claim 2, characterized in that: A rotating rod (8) is arranged at the center of the mounting cylinder (10), a spiral blade (9) is fixedly arranged outside the rotating rod (8), a motor (5) is fixedly arranged at the upper end of the tank cover (4), and an output shaft of the motor (5) extends to the bottom of the tank cover (4) and is fixedly connected to the rotating rod (8).

7. The lubricating oil production equipment with an impurity filtering and separating device according to claim 1, characterized in that: A drain pipe (6) is provided at the lower end of one side of the outside of the processing tank (3), and the drain pipe (6) is communicated with the inside of the processing tank (3). A valve (7) is fixedly provided at the upper end of the outside of the drain pipe (6).

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