A waste oil high efficiency filtering and separation device

Abstract

The utility model provides a waste oil high-efficiency filtering and separating device, which relates to the technical field of waste oil filtering and separation. The utility model comprises a separating device, wherein a feed pipe is fixedly connected to the upper surface of the separating device, a heating wire is inlaid inside the separating device, a water outlet pipe is fixedly connected to one side of the separating device, an oil outlet pipe is fixedly connected to the bottom of the separating device, a fixing device is arranged inside the separating device, the fixing device comprises a U-shaped plate, the U-shaped plate is fixedly connected to the inside of the separating device, the size of the U-shaped plate is matched with the internal size of the separating device, a reserved hole is opened at the corresponding U-shaped plate of the separating device, and an installation frame is provided on the separating device by sliding with the aid of the reserved hole. The utility model achieves the effect of facilitating the staff to install and disassemble the filter screen through the fixing device, and facilitates the staff to disassemble the filter screen to clean the impurities on the filter screen.

Description

Technical Field

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

[0002] Waste oil refers to oil that is purified from crude oil or synthesized and contaminated by physical or chemical impurities after use.

[0003] In the prior art, when filtering waste oil, a filter is generally used to filter impurities in the waste oil. However, the impurities will accumulate on the filter, causing the filter to be blocked, and the waste oil cannot pass through the filter normally, reducing the practicality of the filter. Utility Model Content

[0004] The utility model provides a waste oil high-efficiency filtering and separating device to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waste oil high-efficiency filtering and separating device, comprising a separation device, a feed pipe is fixedly connected to the upper surface of the separation device, a heating wire is inlaid inside the separation device, a water outlet pipe is fixedly connected to one side of the separation device, an oil outlet pipe is fixedly connected to the bottom of the separation device, a fixing device is arranged inside the separation device, the fixing device comprises a U-shaped plate, the U-shaped plate is fixedly connected to the inside of the separation device, the size of the U-shaped plate is adapted to the internal size of the separation device, a reserved hole is provided at the U-shaped plate corresponding to the separation device, the separation device is provided with an installation frame by means of the reserved hole, the size of the installation frame is adapted to the inner wall size of the U-shaped plate, a filter screen is fixedly connected to the inside of the installation frame, the cross section of the filter screen is "V" shaped, a fixing plate is fixedly connected to one side of the installation frame, the size of the fixing plate is larger than the size of the reserved hole, a pad is fixedly connected to the surface of the separation device, a plug rod is slidably provided on the surface of the pad, a plug hole is provided at the fixed plate corresponding to the plug rod, and the size of the plug rod is adapted to the size of the plug hole.

[0006] The effects achieved by the above components are as follows: when the filter needs to be installed, the fixing plate is first moved, and the fixing plate with the installation frame passes through the reserved hole of the separation device and is inserted into the interior of the U-shaped plate. At this time, the fixing plate covers the reserved hole, and finally the insertion rod on the pad is moved, and the insertion rod passes through the pad and is inserted into the insertion hole of the fixing plate, thereby achieving the effect of fixing the fixing plate, the installation frame and the filter. When separating the waste oil, the waste oil is first placed inside the separation device through the feed pipe, and the waste oil drips onto the filter, and the filter filters the impurities in the waste oil, and the impurities enter the center of the filter. When the filter is blocked, the waste oil can still drip from both sides of the filter to the bottom of the separation device. At this time, the heating wire is turned on, and the heating wire heats the waste oil, and the water in the waste oil becomes water vapor and floats out of the separation device from the water outlet pipe. Finally, the separated oil flows out of the separation device from the oil outlet pipe. The fixing device achieves the effect of facilitating the installation and disassembly of the filter for the staff, and facilitating the staff to disassemble the filter to clean the impurities on the filter.

[0007] Preferably, one end of the insertion rod is fixedly connected to a pull rope, and one end of the pull rope is fixedly connected to the pad.

[0008] The effect achieved by the above components is: by setting the pull rope, the maximum displacement of the insertion rod is limited, thereby preventing the insertion rod from falling when not in use.

[0009] Preferably, a slide plate is fixedly connected to the four sides of the installation frame, and a slide groove is provided on the U-shaped plate corresponding to the slide plate, and the slide plate is slidably adapted to the slide groove.

[0010] The effect achieved by the above components is: by inserting the slide plate of the installation frame into the slide groove of the U-shaped plate, the moving direction of the installation frame is restricted, thereby preventing the installation frame from shaking.

[0011] Preferably, a sealing ring is fixedly connected to a side of the fixing plate close to the separation device, and the sealing ring is a rubber ring.

[0012] The effect achieved by the above components is: by setting the sealing ring, the gap between the fixed plate and the separation device is sealed to prevent waste oil from flowing out of the gap.

[0013] Preferably, a groove is formed on a side of the fixing plate away from the installation frame, and the fixing plate is fixedly connected to the pulling plate via the groove.

[0014] The effect achieved by the above components is: the pull plate in the groove makes it convenient for the staff to move the fixed plate, which brings convenience to the staff to move the fixed plate.

[0015] Preferably, an auxiliary device is provided at the bottom of the separation device, and the auxiliary device includes a servo motor, the servo motor is fixedly connected to the bottom of the separation device, the output end of the servo motor is fixedly connected to a rotating shaft, the rotating shaft is located inside the separation device, the arc surface of the rotating shaft is fixedly connected to a stirring blade, and a support plate is provided at one end of the rotating shaft, and the support plate is fixedly connected to the inner wall of the separation device.

[0016] The effect achieved by the above components is: when the heating wire heats the waste oil inside the separation equipment, the staff turns on the servo motor, the servo motor rotates with the rotating shaft and the stirring blades, the stirring blades stir the waste oil, and the stirring blades set by the auxiliary device stir the waste oil, so that the waste oil can be fully heated, thereby improving the heating effect of the heating wire.

[0017] Preferably, a bearing is provided on one side of the support plate close to the rotating shaft, the outer ring of the bearing is fixedly connected to the support plate, and the inner ring of the bearing is fixedly connected to the rotating shaft.

[0018] The effects achieved by the above components are: the stability of the rotation of the shaft is improved by arranging the bearings, thereby preventing the shaft from shaking.

[0019] Preferably, a triangular plate is fixedly connected to one side of the support plate away from the rotating shaft, and the inclined surface of the triangular plate is away from the support plate.

[0020] The effects achieved by the above components are: by setting the triangular plate, it is convenient for the waste oil to drip to the bottom of the separation equipment, and avoid the waste oil from accumulating on the support plate.

[0021] In summary, the beneficial effects of the utility model are:

[0022] When the filter needs to be installed, the fixing plate is first moved, and the fixing plate with the installation frame passes through the reserved hole of the separation device and is inserted into the interior of the U-shaped plate. At this time, the fixing plate covers the reserved hole, and finally the insertion rod on the pad is moved, and the insertion rod passes through the pad and is inserted into the insertion hole of the fixing plate, so as to achieve the effect of fixing the fixing plate, the installation frame and the filter. When separating the waste oil, the waste oil is first placed in the interior of the separation device through the feed pipe, and the waste oil drips onto the filter, and the filter filters the impurities in the waste oil, and the impurities enter the center of the filter. When the filter is blocked, the waste oil can still drip from both sides of the filter to the bottom of the separation device. At this time, the heating wire is turned on, and the heating wire heats the waste oil, and the water in the waste oil becomes water vapor and floats out of the separation device from the water outlet pipe. Finally, the separated oil flows out of the separation device from the oil outlet pipe. The fixing device achieves the effect of facilitating the installation and disassembly of the filter for the staff, and it is convenient for the staff to disassemble the filter to clean the impurities on the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 For this utility model Figure 1 A cross-sectional view of

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the fixing device of the utility model;

[0026] Figure 4 This is a schematic diagram of the rear three-dimensional structure of the filter screen of the utility model;

[0027] Figure 5 It is a three-dimensional structural schematic diagram of the auxiliary device of the utility model.

[0028] Legend: 1. Separation equipment; 2. Feed pipe; 3. Heating wire; 4. Water outlet pipe; 5. Oil outlet pipe; 6. Fixing device; 61. U-shaped plate; 62. Mounting frame; 63. Filter screen; 64. Fixing plate; 65. Pad; 66. Insert rod; 67. Socket; 68. Pull rope; 69. Groove; 610. Pull plate; 611. Slide plate; 612. Slide groove; 613. Sealing ring; 7. Auxiliary device; 71. Servo motor; 72. Rotating shaft; 73. Support plate; 74. Stirring blade; 75. Bearing; 76. Triangle plate. DETAILED DESCRIPTION

[0029] Reference Figure 1-5 As shown, this embodiment discloses a waste oil high-efficiency filtering and separating device, including a separation device 1, a feed pipe 2 is fixedly connected to the upper surface of the separation device 1, a heating wire 3 is embedded in the interior of the separation device 1, a water outlet pipe 4 is fixedly connected to one side of the separation device 1, an oil outlet pipe 5 is fixedly connected to the bottom of the separation device 1, a fixing device 6 is arranged inside the separation device 1, and an auxiliary device 7 is arranged at the bottom of the separation device 1.

[0030] Reference Figure 1-5As shown, the fixing device 6 includes a U-shaped plate 61, which is fixedly connected to the inside of the separation device 1. The size of the U-shaped plate 61 is compatible with the internal size of the separation device 1. A reserved hole is provided at the separation device 1 corresponding to the U-shaped plate 61. The separation device 1 is slidably provided with a mounting frame 62 with the help of the reserved hole. The size of the mounting frame 62 is compatible with the inner wall size of the U-shaped plate 61. A filter screen 63 is fixedly connected to the inside of the mounting frame 62. The cross-section of the filter screen 63 is "V"-shaped. A fixing plate 64 is fixedly connected to one side of the mounting frame 62. The size of the fixing plate 64 is larger than the size of the reserved hole. A pad 65 is fixedly connected to the surface of the separation device 1. A plug rod 66 is slidably provided on the surface of the pad 65. A socket 67 is provided at the fixing plate 64 corresponding to the plug rod 66. The size of the plug rod 66 is compatible with the size of the socket 67. When the filter screen 63 needs to be installed, the fixing plate 64 is first moved, and the fixing plate 64 with the installation frame 62 is inserted into the interior of the U-shaped plate 61 through the reserved hole of the separation device 1. At this time, the fixing plate 64 covers the reserved hole, and finally the insertion rod 66 on the pad 65 is moved, and the insertion rod 66 passes through the pad 65 and is inserted into the insertion hole 67 of the fixing plate 64, so as to achieve the effect of fixing the fixing plate 64, the installation frame 62 and the filter screen 63. When separating the waste oil, the waste oil is first placed in the interior of the separation device 1 through the feed pipe 2, and the waste oil drips onto the filter screen 63, and the filter screen 63 Impurities in the waste oil are filtered and enter the center of the filter screen 63. When the filter screen 63 is blocked, the waste oil can still drip from both sides of the filter screen 63 to the bottom of the separation device 1. At this time, the heating wire 3 is turned on to heat the waste oil. The water in the waste oil turns into water vapor and floats out of the separation device 1 from the water outlet pipe 4. Finally, the separated oil flows out of the separation device 1 from the oil outlet pipe 5. The fixing device 6 is used to facilitate the staff to install and disassemble the filter screen 63, so that the staff can disassemble the filter screen 63 to clean the impurities on the filter screen 63.

[0031] Reference Figure 1-5As shown, one end of the plug rod 66 is fixedly connected to a pull rope 68, and one end of the pull rope 68 is fixedly connected to the pad 65. By setting the pull rope 68, the maximum displacement of the plug rod 66 is limited, so that the plug rod 66 is prevented from falling when not in use. The mounting frame 62 is fixedly connected with a slide plate 611 around it, and a slide groove 612 is provided at the U-shaped plate 61 corresponding to the slide plate 611, and the slide plate 611 is slidably adapted to the slide groove 612. By inserting the slide plate 611 of the mounting frame 62 into the slide groove 612 of the U-shaped plate 61, the effect of limiting the moving direction of the mounting frame 62 is achieved, so that the mounting frame 62 is prevented from shaking. A sealing ring 613 is fixedly connected to the side of the fixed plate 64 close to the separation device 1, and the sealing ring 613 is a rubber ring. By setting the sealing ring 613, the gap between the fixed plate 64 and the separation device 1 is sealed to prevent waste oil from flowing out of the gap. A groove 69 is formed on one side of the fixing plate 64 away from the mounting frame 62, and the fixing plate 64 is fixedly connected with a pull plate 610 by means of the groove 69. The pull plate 610 in the groove 69 facilitates the staff to move the fixing plate 64, bringing convenience to the staff to move the fixing plate 64.

[0032] Reference Figure 1-5 As shown, the auxiliary device 7 includes a servo motor 71, which is fixedly connected to the bottom of the separation device 1, and the output end of the servo motor 71 is fixedly connected to a rotating shaft 72, which is located inside the separation device 1, and the arc surface of the rotating shaft 72 is fixedly connected to a stirring blade 74, and one end of the rotating shaft 72 is provided with a support plate 73, and the support plate 73 is fixedly connected to the inner wall of the separation device 1. When the heating wire 3 heats the waste oil inside the separation device 1, the staff turns on the servo motor 71, and the servo motor 71 rotates with the rotating shaft 72 and the stirring blade 74, and the stirring blade 74 stirs the waste oil. The stirring blade 74 provided by the auxiliary device 7 stirs the waste oil, so that the waste oil can be fully heated, thereby improving the heating effect of the heating wire 3.

[0033] Reference Figure 1-5 As shown, a bearing 75 is provided on the side of the support plate 73 close to the rotating shaft 72, the outer ring of the bearing 75 is fixedly connected to the support plate 73, and the inner ring of the bearing 75 is fixedly connected to the rotating shaft 72. The bearing 75 is provided to improve the stability of the rotation of the rotating shaft 72 and prevent the rotating shaft 72 from shaking. A triangular plate 76 is fixedly connected to the side of the support plate 73 away from the rotating shaft 72, and the inclined surface of the triangular plate 76 is away from the support plate 73. The triangular plate 76 is provided to facilitate the waste oil to drip to the bottom of the separation device 1, and prevent the waste oil from accumulating on the support plate 73.

[0034] Working principle: When the filter screen 63 needs to be installed, the staff first moves the fixed plate 64 through the pull plate 610 in the groove 69, and the fixed plate 64 with the installation frame 62 passes through the reserved hole of the separation device 1 and is inserted into the interior of the U-shaped plate 61. At this time, the fixed plate 64 covers the reserved hole, and the fixed plate 64 fits with the separation device 1 with the help of the sealing ring 613. Finally, the insertion rod 66 on the pad 65 is moved, and the insertion rod 66 passes through the pad 65 and is inserted into the insertion hole 67 of the fixed plate 64, so as to achieve the effect of fixing the fixed plate 64, the installation frame 62 and the filter screen 63. When separating the waste oil, first place the waste oil through the feed pipe 2 in the separation device. 1, the waste oil drips onto the filter screen 63, the filter screen 63 filters the impurities in the waste oil, and the impurities enter the center of the filter screen 63. When the filter screen 63 is blocked, the waste oil can still drip from both sides of the filter screen 63 to the bottom of the separation device 1. At this time, the heating wire 3 is turned on, the heating wire 3 heats the waste oil, and the water in the waste oil becomes water vapor and floats out of the separation device 1 from the water outlet pipe 4. Finally, the separated oil flows out of the separation device 1 from the oil outlet pipe 5. The fixing device 6 is used to facilitate the staff to install and disassemble the filter screen 63, and it is convenient for the staff to disassemble the filter screen 63 to clean the impurities on the filter screen 63.

[0035] When the heating wire 3 heats the waste oil inside the separation device 1, the staff turns on the servo motor 71, and the servo motor 71 rotates the rotating shaft 72 and the stirring blade 74. The bearing 75 at one end of the rotating shaft 72 improves the stability of the movement of the rotating shaft 72. The stirring blade 74 stirs the waste oil. The stirring blade 74 set by the auxiliary device 7 stirs the waste oil, so that the waste oil can be fully heated, thereby improving the heating effect of the heating wire 3.

Claims

1. A waste oil high-efficiency filtering and separation device, comprising a separation device (1), characterized in that: A feed pipe (2) is fixedly connected to the upper surface of the separation device (1), a heating wire (3) is embedded inside the separation device (1), a water outlet pipe (4) is fixedly connected to one side of the separation device (1), an oil outlet pipe (5) is fixedly connected to the bottom of the separation device (1), a fixing device (6) is arranged inside the separation device (1), the fixing device (6) comprises a U-shaped plate (61), the U-shaped plate (61) is fixedly connected to the inside of the separation device (1), the size of the U-shaped plate (61) is adapted to the internal size of the separation device (1), a reserved hole is opened at the separation device (1) corresponding to the U-shaped plate (61), and the separation device (1) is provided with a reserved hole by means of the reserved hole A mounting frame (62) is slidably provided, the size of the mounting frame (62) being compatible with the size of the inner wall of the U-shaped plate (61), a filter screen (63) is fixedly connected to the inside of the mounting frame (62), the cross section of the filter screen (63) is in a "V" shape, a fixing plate (64) is fixedly connected to one side of the mounting frame (62), the size of the fixing plate (64) is larger than the size of the reserved hole, a pad (65) is fixedly connected to the surface of the separation device (1), an insertion rod (66) is slidably provided on the surface of the pad (65), a plug hole (67) is provided on the fixing plate (64) corresponding to the plug rod (66), the size of the plug rod (66) being compatible with the size of the plug hole (67).

2. The waste oil high-efficiency filtering and separation device according to claim 1 is characterized in that: One end of the insertion rod (66) is fixedly connected to a pull rope (68), and one end of the pull rope (68) is fixedly connected to a pad (65).

3. The waste oil high-efficiency filtering and separation device according to claim 1 is characterized in that: The installation frame (62) is fixedly connected with a slide plate (611) on all sides, and a slide groove (612) is provided on the U-shaped plate (61) corresponding to the slide plate (611), and the slide plate (611) is slidably matched with the slide groove (612).

4. The waste oil high-efficiency filtering and separation device according to claim 1 is characterized in that: A sealing ring (613) is fixedly connected to one side of the fixing plate (64) close to the separation device (1), and the sealing ring (613) is a rubber ring.

5. The waste oil high-efficiency filtering and separation device according to claim 1 is characterized in that: A groove (69) is provided on a side of the fixing plate (64) away from the installation frame (62), and the fixing plate (64) is fixedly connected to the pulling plate (610) by means of the groove (69).

6. The waste oil high-efficiency filtering and separation device according to claim 1 is characterized in that: An auxiliary device (7) is provided at the bottom of the separation device (1), and the auxiliary device (7) comprises a servo motor (71). The servo motor (71) is fixedly connected to the bottom of the separation device (1). The output end of the servo motor (71) is fixedly connected to a rotating shaft (72). The rotating shaft (72) is located inside the separation device (1). A stirring blade (74) is fixedly connected to the circular arc surface of the rotating shaft (72). A support plate (73) is provided at one end of the rotating shaft (72), and the support plate (73) is fixedly connected to the inner wall of the separation device (1).

7. The waste oil high-efficiency filtering and separation device according to claim 6 is characterized in that: A bearing (75) is provided on one side of the support plate (73) close to the rotating shaft (72); an outer ring of the bearing (75) is fixedly connected to the support plate (73); and an inner ring of the bearing (75) is fixedly connected to the rotating shaft (72).

8. The waste oil high-efficiency filtering and separation device according to claim 6 is characterized in that: A triangular plate (76) is fixedly connected to one side of the support plate (73) away from the rotating shaft (72), and the inclined surface of the triangular plate (76) is away from the support plate (73).

Images