Oil-water separation equipment for waste oil of fuel oil

Abstract

The utility model relates to the technical field of waste oil treatment, and discloses fuel oil waste oil oil-water separation equipment which comprises a separation box, a controller is fixedly connected to one side of the front end of the separation box, an observation window is fixedly connected to the other side of the front end of the separation box in a penetrating mode, and supporting legs are fixedly connected to the four corners of the lower end of the separation box. A flow guide plate is fixedly connected to the lower box wall of the separation box, a heating plate is fixedly connected to the middle of the upper end of the flow guide plate in a penetrating mode, a liquid discharging pipe is fixedly connected to the lower portion of one side of the separation box in a penetrating mode, and a heating mechanism is jointly and movably connected between the box wall of one side and the box wall of the other side of the separation box; and a first filter frame is clamped in the middle of the upper end of the separation box. According to the oil-water separation equipment for the waste oil of the fuel oil, by arranging the filtering assembly, the residue filtering effect is enhanced, the waste oil quality is improved, by arranging the heating mechanism and the heating plate, the separation effect is enhanced, the separation efficiency is improved, and the oil-water separation equipment is suitable for being widely used.

Description

Technical Field

[0001] The utility model relates to the technical field of waste oil treatment, in particular to a fuel oil and waste oil oil-water separation device. Background Art

[0002] Lubricating oil, hydraulic oil, refrigeration oil, fuel oil and other mineral oils used in large quantities by merchant ships and fishing boats will lose their original properties and become waste mineral oils after being contaminated by foreign impurities, absorbing water, being thermally decomposed at high temperature and oxidized during use. These waste mineral oils need to be cleaned out from the ships regularly, and the cleaned waste oil will be separated from the oil and water by separation equipment. There are at least the following disadvantages in the use of existing separation equipment: 1. Since there are residual substances in the waste oil, the existing separation equipment has poor filtering effect on the waste oil and cannot effectively remove the impurities contained in the waste oil, and it is inconvenient to clean the filtered residue, which reduces the practicality; 2. When separating the waste oil, the existing separation equipment does not separate the oil and water thoroughly enough, and cannot achieve the required oil-water separation effect, which reduces the separation effect. Therefore, we have introduced a fuel oil waste oil oil-water separation equipment. Utility Model Content

[0003] The main purpose of the utility model is to provide a fuel oil and waste oil oil-water separation device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A fuel oil and waste oil oil-water separation device comprises a separation box, a controller is fixedly connected to one side of the front end of the separation box, an observation window is inserted and fixedly connected to the other side of the front end of the separation box, four corners of the lower end of the separation box are fixedly connected to support feet, the lower box wall of the separation box is fixedly connected to a guide plate, the middle part of the upper end of the guide plate is inserted and fixedly connected to a heating plate, a lower part of one side of the separation box is inserted and fixedly connected to a drain pipe, a heating mechanism is movably connected between the box wall on one side and the box wall on the other side of the separation box, a first filter frame is clamped in the middle part of the upper end of the separation box, the upper part of one side and the upper part of the other side of the first filter frame are fixedly connected to a first clamping plate, the upper part of the first filter frame is clamped in the middle part of the upper end, and the upper part of one side and the upper part of the other side of the second filter frame are fixedly connected to a second clamping plate.

[0006] Preferably, a first filter screen is fixedly connected between the lower portion of the front frame wall and the lower portion of the rear frame wall of the second filter frame, a support bar is fixedly connected between the lower portion of one side frame wall and the lower portion of the other side frame wall of the second filter frame, a second filter screen is fixedly connected to the upper front end and the upper rear end of the support bar, and the two second filter screens are fixedly connected to the lower portion of the frame wall of the first filter frame.

[0007] Preferably, the mesh diameter length of the second filter is smaller than the mesh diameter length of the first filter, and the second filter is configured as an inclined structure, and the upper end surface of the heating plate is flush with the upper end surface of the guide plate.

[0008] Preferably, the heating mechanism includes a driver, the output end of the driver passes through one side wall of the separation box and is fixedly connected to a stirring shaft, and the left and right ends of the stirring shaft are movably connected to one side wall and the other side wall of the separation box respectively through bearings, a plurality of stirring blades are interspersed and fixedly connected to the outer surface of the stirring shaft, and a heating tube is interspersed and fixedly connected between the outer surfaces of the plurality of stirring blades.

[0009] Preferably, the lengths of the plurality of stirring blades are successively reduced and are distributed in a spiral shape on the outer surface of the stirring shaft, the heating tube is configured as a spiral structure, and the diameter of one side of the heating tube is smaller than that of the other side.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. In the utility model, by setting the filter assembly, the waste oil can be filtered in sequence through the first filter screen and the second filter screen, and the filter screens with different mesh diameters can enhance the filtering effect of the waste oil, thereby effectively removing the residue impurities contained in the waste oil, improving the quality of the waste oil, and then by taking out the second filter frame and the first filter frame in sequence, the filtered residue can be quickly cleaned, thereby improving the practicality;

[0012] 2. In the utility model, by arranging a heating mechanism and a heating plate, the heating plate and the heating tube can heat the waste oil together, and then the stirring blade and the heating tube are driven by the driver to rotate, so that the waste oil can be stirred and heated at the same time, so that the waste oil is heated evenly and the evaporation of water is accelerated, so that the oil and water can be separated thoroughly, the oil-water separation effect of the waste oil can be enhanced, and the separation efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a fuel oil and waste oil oil-water separation device of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of a filter assembly of a fuel oil and waste oil oil-water separation device of the utility model;

[0015] Figure 3 This is an exploded view of the overall structure of a filter assembly of a fuel oil and waste oil oil-water separation device of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the overall structure of a heating mechanism of a fuel oil and waste oil oil-water separation device.

[0017] In the figure: 1. separation box; 2. controller; 3. support foot; 4. observation window; 5. guide plate; 6. heating plate; 7. drain pipe; 8. heating mechanism; 9. first filter frame; 10. second filter frame; 11. first clamping plate; 12. second clamping plate; 13. first filter screen; 14. support bar; 15. second filter screen; 81. driver; 82. stirring shaft; 83. stirring blade; 84. heating tube. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A fuel oil and waste oil oil-water separation device comprises a separation box 1, a controller 2 is fixedly connected to one side of the front end of the separation box 1, an observation window 4 is inserted and fixedly connected to the other side of the front end of the separation box 1, support feet 3 are fixedly connected to the four corners of the lower end of the separation box 1, a guide plate 5 is fixedly connected to the lower box wall of the separation box 1, a heating plate 6 is inserted and fixedly connected to the middle of the upper end of the guide plate 5, a drain pipe 7 is inserted and fixedly connected to the lower part of one side of the separation box 1, a heating mechanism 8 is movably connected between the box wall on one side of the separation box 1 and the box wall on the other side, a first filter frame 9 is clamped in the middle of the upper end of the separation box 1, and a first clamping plate 11 is fixedly connected to the upper part of one side and the upper part of the other side of the first filter frame 9, a second filter frame 10 is clamped in the middle of the upper end of the first filter frame 9, and a second clamping plate 12 is fixedly connected to the upper part of one side and the upper part of the other side of the second filter frame 10.

[0023] In this embodiment, a first filter screen 13 is fixedly connected between the lower portion of the front frame wall and the lower portion of the rear frame wall of the second filter frame 10, a support bar 14 is fixedly connected between the lower portion of one side frame wall and the lower portion of the other side frame wall of the second filter frame 10, a second filter screen 15 is fixedly connected to the upper portion of the front end and the upper portion of the rear end of the support bar 14, and the two second filter screens 15 are fixedly connected to the lower portion of the frame wall of the first filter frame 9; the mesh diameter length of the second filter screen 15 is smaller than the mesh diameter length of the first filter screen 13, which can further enhance the filtering effect of the waste oil, and the second filter screens 15 are all set to an inclined structure, which can separate the waste oil, and the upper end surface of the heating plate 6 is flush with the upper end surface of the guide plate 5, which does not affect the guide effect of the guide plate 5.

[0024] In this embodiment, the heating mechanism 8 includes a driver 81, the output end of the driver 81 passes through one side wall of the separation box 1 and is fixedly connected to a stirring shaft 82, and the left and right ends of the stirring shaft 82 are movably connected to one side wall and the other side wall of the separation box 1 through bearings, respectively, and a plurality of stirring blades 83 are interspersed and fixedly connected to the outer surface of the stirring shaft 82, and a heating tube 84 is interspersed and fixedly connected between the outer surfaces of the plurality of stirring blades 83; the lengths of the plurality of stirring blades 83 are successively reduced and distributed in a spiral shape on the outer surface of the stirring shaft 82, so that the plurality of stirring blades 83 do not contact the guide plate 5, and at the same time, the heating tube 84 is firmly fixed together, and the heating tube 84 is set to a spiral structure, which can increase the contact area between the heating tube 84 and the waste oil, and the diameter of one side of the heating tube 84 is smaller than the diameter of the other side, so that the heating tube 84 does not contact the guide plate 5.

[0025] It should be noted that the utility model is a fuel oil waste oil oil-water separation device. During use, the fuel oil waste oil that needs to be separated from the water is first poured into the second filter frame 10, and the waste oil can be preliminarily filtered through the first filter screen 13, and then the waste oil can be filtered again through the two second filter screens 15, and the two inclined second filter screens 15 can enhance the filtering effect of the waste oil, and the first filter screen 13 and the second filter screen 15 with different mesh sizes can further enhance the filtering effect of the waste oil, so that the residual impurities contained in the waste oil can be effectively removed, and the quality of the waste oil is improved. Then, the second card plate 12 is held to remove the second filter frame 10 from the first filter frame 9, and then the first card plate 11 is held to remove the first filter frame 9 from the separation box 1 The waste oil can be taken out and the residue filtered out can be quickly cleaned, which improves the practicality. After the filtered waste oil settles in the separation box 1 for a period of time, the valve on the drain pipe 7 can be opened to discharge a part of the water at the bottom and then closed. Then, the heating plate 6, the driver 81 and the heating tube 84 are controlled in sequence by the controller 2 to start. The waste oil can be heated together by the heating plate 6 and the heating tube 84. Then, the driving stirring shaft 82 of the driver 81 rotates, so that the plurality of stirring blades 83 drive the heating tube 84 to rotate. The waste oil can be stirred and heated at the same time, so that the waste oil is heated evenly and the evaporation of the water therein is accelerated, and the oil and water in the waste oil can be separated more thoroughly, thereby enhancing the oil-water separation effect of the waste oil and improving the separation efficiency of the separation device.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fuel oil waste oil oil-water separation device, comprising a separation box (1), characterized in that: A controller (2) is fixedly connected to one side of the front end of the separation box (1); an observation window (4) is inserted and fixedly connected to the other side of the front end of the separation box (1); support feet (3) are fixedly connected to the four corners of the lower end of the separation box (1); a guide plate (5) is fixedly connected to the lower wall of the separation box (1); a heating plate (6) is inserted and fixedly connected to the middle of the upper end of the guide plate (5); a drainage pipe (7) is inserted and fixedly connected to the lower part of one side of the separation box (1); A heating mechanism (8) is movably connected between a box wall on one side and a box wall on the other side of the separation box (1); a first filter frame (9) is clamped in the middle of the upper end of the separation box (1); a first clamping plate (11) is fixedly connected to the upper part of one side and the upper part of the other side of the first filter frame (9); a second filter frame (10) is clamped in the middle of the upper end of the first filter frame (9); a second clamping plate (12) is fixedly connected to the upper part of one side and the upper part of the other side of the second filter frame (10).

2. The fuel oil and waste oil oil-water separation equipment according to claim 1, characterized in that: A first filter screen (13) is fixedly connected between the lower part of the front frame wall and the lower part of the rear frame wall of the second filter frame (10), a support bar (14) is fixedly connected between the lower part of one side frame wall and the lower part of the other side frame wall of the second filter frame (10), a second filter screen (15) is fixedly connected to the upper front end and the upper rear end of the support bar (14), and the two second filter screens (15) are fixedly connected to the lower part of the frame wall of the first filter frame (9).

3. The fuel oil and waste oil oil-water separation equipment according to claim 2, characterized in that: The mesh diameter length of the second filter screen (15) is smaller than the mesh diameter length of the first filter screen (13), and the second filter screen (15) is arranged in an inclined structure, and the upper end surface of the heating plate (6) is flush with the upper end surface of the guide plate (5).

4. The fuel oil and waste oil oil-water separation equipment according to claim 1, characterized in that: The heating mechanism (8) comprises a driver (81), the output end of the driver (81) passes through a side wall of the separation box (1) and is fixedly connected to a stirring shaft (82), and the left end and the right end of the stirring shaft (82) are movably connected to the side wall and the other side wall of the separation box (1) respectively through bearings, and a plurality of stirring blades (83) are inserted and fixedly connected to the outer surface of the stirring shaft (82), and a heating tube (84) is inserted and fixedly connected between the outer surfaces of the plurality of stirring blades (83).

5. The fuel oil and waste oil oil-water separation equipment according to claim 4, characterized in that: The lengths of the plurality of stirring blades (83) are successively reduced and are distributed in a spiral shape on the outer surface of the stirring shaft (82); the heating tube (84) is arranged in a spiral structure, and the diameter of one side of the heating tube (84) is smaller than that of the other side.

Images