Precise filtering device for gasoline engine oil production

Abstract

The utility model relates to the technical field of engine oil filtering, in particular to a precise filtering device for gasoline engine oil production, which comprises a filtering bin, a feeding port, a one-way valve, a discharging port and a supporting column, the feeding port is connected to the side edge of the filtering bin, a first filtering mechanism is arranged in the filtering bin, and a second filtering mechanism is arranged in the filtering bin. A second filtering mechanism is slidably connected to the front end of the filtering bin, an oil quantity monitoring mechanism is arranged on the side edge of the interior of the filtering bin, a detection mechanism is arranged on the side edge of the filtering bin, a one-way valve is arranged at the lower end of the filtering bin and connected with a discharging port, and supporting columns are symmetrically arranged at the lower end of the filtering bin. The first filtering mechanism is arranged, in the using process, filtering is conducted through the interior of a filtering frame, a driving motor is started while raw materials are injected, the driving motor drives the filtering frame to rotate so that the raw materials can be filtered, the filtering speed can be increased through the rotating filtering frame, meanwhile, the blocking risk is reduced, and therefore the production efficiency is improved.

Description

Technical Field

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

[0002] Gasoline engine oil production filter is a device used to filter gasoline engine oil during the production process, aiming to remove impurities, particulate matter and other insoluble substances in the oil to ensure the purity and quality of the finished oil. Such filter devices usually use different types of filter elements, filter screens or filter materials to achieve the filtering effect. However, the existing gasoline engine oil production filter still has the following problems in actual use:

[0003] Patent No. "CN201921866792.5" discloses a filtering device for producing engine oil. When the device is in use, the oil barrel is first opened and clamped on a rotating platform with a centering positioning fixture. Then the lifting device drives the filter assembly to move down and extend into the oil barrel. The rotating platform is started and the engine oil in the oil barrel is continuously in contact with the filter assembly driven by the rotating platform, thereby playing a filtering role. The filter assembly of the utility model directly extends into the oil barrel for filtering. It has a large installation space, a large working area, and a large filtering capacity, which can reduce the frequency of filter replacement. The device is prone to filter blockage during long-term use, which reduces the filtering efficiency, thereby reducing production efficiency and poor practicality. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and to propose a precision filtering device for gasoline engine oil production, thereby improving the problem of poor practicality of the existing precision filtering device for gasoline engine oil production.

[0005] A precision filtering device for gasoline engine oil production comprises: a filter bin, a feed port, a one-way valve, a discharge port and a support column, wherein the filter bin is connected to a side with a feed port, a first filtering mechanism is arranged inside the filter bin, a second filtering mechanism is slidably connected to the front end of the filter bin, the second filtering mechanism is arranged at the lower end of the first filtering mechanism, an oil quantity monitoring mechanism is arranged at the side of the filter bin, a detection mechanism is arranged at the side of the filter bin, a one-way valve is arranged at the lower end of the filter bin, the one-way valve is connected to the discharge port, and support columns are symmetrically arranged at the lower end of the filter bin.

[0006] Preferably, the first filtering mechanism includes a driving motor, a connecting column and a filter frame. The driving motor is arranged on the side of the filter bin, the output shaft of the driving motor is connected to the connecting column, the connecting column is rotatably arranged inside the filter bin, and the connecting column is connected to the filter frame.

[0007] Preferably, a rotating block is connected to the side of the filter frame, the rotating block is rotatably connected to the inner wall of the filter bin, and the filter frame is communicated with the feed port.

[0008] Preferably, the second filtering mechanism includes a material guide plate, a filter screen, a first slide groove and a first slider, a material guide plate is arranged inside the filter bin, a filter screen is slidably connected to the front end of the filter bin, a first slide groove is symmetrically opened on both sides of the filter bin, a first slider is symmetrically arranged on the side of the filter screen, and the first slider is slidably connected to the inner side of the first slide groove.

[0009] Preferably, the front end of the filter screen is threadedly connected to the filter bin via bolts, and a handle is provided at the front end of the filter screen.

[0010] Preferably, the detection mechanism comprises a shell and a piston rod, the side of the filter bin is connected to the shell, and the shell is slidably connected to the piston rod.

[0011] Preferably, the oil quantity monitoring mechanism comprises a second slide groove, a second slider and a floating plate, a second slide groove is provided on the inner side of the filter bin, the second slide groove is slidably connected to the second slider, and the second slider is connected to the floating plate on the side.

[0012] Preferably, a first switch is provided at the lower end of the second chute, and a second switch is provided at the upper end of the second chute.

[0013] The beneficial effects of the utility model are:

[0014] 1. A first filtering mechanism is provided, and filtering is performed inside the filter frame during use. The driving motor is started while the raw material is injected, and the filter frame is driven by the driving motor to rotate, so as to filter the raw material. The rotating filter frame can speed up the filtering speed and reduce the risk of clogging, so as to improve the production efficiency;

[0015] 2. An oil quantity monitoring mechanism is provided. During use, the floating plate drives the second slider to slide inside the second slide groove according to the oil level. During the sliding process of the second slider, the first switch or the second switch is triggered, and the one-way valve is driven to open and close through the first switch and the second switch, so that the raw materials can be collected quantitatively. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the filter bin of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the first filtering mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the second filtering mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional structural diagram of the detection mechanism of the utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the oil quantity monitoring mechanism of the utility model;

[0022] Figure 7 For the utility model Figure 6 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. filter bin; 2. feed port; 3. first filter mechanism; 31. drive motor; 32. connecting column; 33. filter frame; 34. rotating block; 4. second filter mechanism; 41. guide plate; 42. filter screen; 43. first slide groove; 44. first slider; 45. bolt; 46. handle; 5. detection mechanism; 51. shell; 52. piston rod; 6. oil quantity monitoring mechanism; 61. second slide groove; 62. second slider; 63. floating plate; 64. first switch; 65. second switch; 7. one-way valve; 8. discharge port; 9. support column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] When implementing: Figure 1-7As shown, a precision filtering device for gasoline engine oil production includes: a filter chamber 1, a feed port 2, a one-way valve 7, a discharge port 8 and a support column 9, the filter chamber 1 is connected to the side with the feed port 2, the filter chamber 1 is provided with a first filtering mechanism 3, the front end of the filter chamber 1 is slidably connected with a second filtering mechanism 4, the second filtering mechanism 4 is arranged at the lower end of the first filtering mechanism 3, the side of the filter chamber 1 is provided with an oil quantity monitoring mechanism 6, the side of the filter chamber 1 is provided with a detection mechanism 5, the lower end of the filter chamber 1 is provided with a one-way valve 7, and the one-way valve 7 is connected to the discharge port 8 A support column 9 is symmetrically arranged at the lower end of the filter bin 1. When the device is in use, gasoline or engine oil raw materials are first injected into the filter bin 1 through the feed port 2, and then the raw materials reach the first filter mechanism 3, and the raw materials are preliminarily filtered by the first filter mechanism 3. The raw materials after the preliminary filtration pass through the first filter mechanism 3 and fall into the second filter mechanism 4 for secondary filtration. During the filtration process, the filtration effect can be checked by the detection mechanism 5. At the same time, the oil quantity monitoring mechanism 6 can control the one-way valve 7 to discharge the material, and the filtered raw materials are collected through the discharge port 8.

[0026] The first filtering mechanism 3 includes a driving motor 31, a connecting column 32 and a filter frame 33. The driving motor 31 is arranged on the side of the filter bin 1, and the output shaft of the driving motor 31 is connected to the connecting column 32. The connecting column 32 is rotatably arranged on the inner side of the filter bin 1, and the connecting column 32 is connected to the filter frame 33. When the device is in use, the driving motor 31 is started, and the connecting column 32 is driven to rotate by the driving motor 31. During the rotation of the connecting column 32, the filter frame 33 is driven to rotate, so as to perform preliminary filtering on the raw materials.

[0027] The filter frame 33 is connected to a rotating block 34 on its side. The rotating block 34 is rotatably connected to the inner wall of the filter bin 1. The filter frame 33 is connected to the feed port 2. When the device is in use, the filter frame 33 is assisted in its rotation by the rotating block 34.

[0028] The second filtering mechanism 4 includes a material guide plate 41, a filter screen 42, a first slide groove 43 and a first slider 44. The material guide plate 41 is arranged inside the filter bin 1. The filter screen 42 is slidably connected to the front end of the filter bin 1. The first slide groove 43 is symmetrically opened on both sides of the filter bin 1. The first slider 44 is symmetrically arranged on the side of the filter screen 42. The first slider 44 is slidably connected to the inner side of the first slide groove 43.

[0029] The front end of the filter screen 42 is threadedly connected to the filter chamber 1 through a bolt 45. A handle 46 is provided at the front end of the filter screen 42. When the device is in use, the raw materials that have been initially filtered reach the upper end of the filter screen 42 through the guide plate 41. At this time, the activated carbon provided inside the filter screen 42 is used for precise filtration to improve the filtration purity. When the filtering of the raw materials is completed, the bolt 45 can be rotated to disassemble the filter screen 42, and the filter screen 42 can be taken out for cleaning or replacement by pulling the handle 46.

[0030] The detection mechanism 5 includes a shell 51 and a piston rod 52. The shell 51 is connected to the side of the filter chamber 1, and the shell 51 is slidably connected to the piston rod 52. When the device is in use, the raw material can be driven into the shell 51 by pulling the piston rod 52 during precision filtration. At this time, the purity of the raw material can be observed through the transparent outer shell of the shell 51.

[0031] The oil quantity monitoring mechanism 6 comprises a second slide groove 61 , a second slider 62 and a floating plate 63 . The second slide groove 61 is provided on the inner side of the filter bin 1 . The second slide groove 61 is slidably connected to the second slider 62 . The second slider 62 is connected to the floating plate 63 on its side.

[0032] A first switch 64 is provided at the lower end of the second chute 61, and a second switch 65 is provided at the upper end of the second chute 61. When the device is in use, the floating plate 63 drives the second slider 62 to slide inside the second chute 61 according to the oil level. When the second slider 62 contacts the second switch 65, the one-way valve 7 is triggered to open by the second switch 65. At this time, the filtered raw materials can be collected through the discharge port 8. When the second slider 62 contacts the first switch 64, the one-way valve 7 is triggered to close by the first switch 64, thereby closing the discharge port 8.

[0033] When the utility model is used, gasoline or engine oil raw materials are first injected into the filter bin 1 through the feed port 2, and then the raw materials reach the inside of the filter frame 33. At this time, the drive motor 31 is started, and the drive motor 31 drives the connecting column 32 to rotate. During the rotation of the filter frame 33, the rotating block 34 assists the rotation, and during the rotation of the connecting column 32, the filter frame 33 is driven to rotate, so as to perform preliminary filtering on the raw materials;

[0034] The raw materials that have been initially filtered reach the upper end of the filter screen 42 through the guide plate 41, and are then finely filtered through the activated carbon disposed inside the filter screen 42, thereby improving the filtration purity;

[0035] During precision filtration, the raw material can be driven into the housing 51 by pulling the piston rod 52, and the purity of the raw material can be observed through the transparent shell of the housing 51;

[0036] During the filtering process, when the floating plate 63 drives the second slider 62 to slide inside the second slide groove 61 according to the oil level, when the second slider 62 contacts the second switch 65, the one-way valve 7 is triggered to open by the second switch 65, and the filtered raw materials can be collected through the discharge port 8. When the second slider 62 contacts the first switch 64, the one-way valve 7 is triggered to close by the first switch 64, thereby closing the discharge port 8.

[0037] When the raw material filtering is completed, the bolt 45 can be rotated to disassemble the filter screen 42, and the filter screen 42 can be taken out for cleaning or replacement by pulling the handle 46.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A precision filtering device for gasoline engine oil production, characterized in that: include: A filter chamber (1), a feed port (2), a one-way valve (7), a discharge port (8) and a support column (9); the filter chamber (1) is connected to a side with a feed port (2); a first filter mechanism (3) is arranged inside the filter chamber (1); a second filter mechanism (4) is slidably connected to the front end of the filter chamber (1); the second filter mechanism (4) is arranged at the lower end of the first filter mechanism (3); an oil quantity monitoring mechanism (6) is arranged on the side of the filter chamber (1); a detection mechanism (5) is arranged on the side of the filter chamber (1); a one-way valve (7) is arranged at the lower end of the filter chamber (1); the one-way valve (7) is connected to the discharge port (8); and a support column (9) is symmetrically arranged at the lower end of the filter chamber (1).

2. A precision filtering device for gasoline engine oil production according to claim 1, characterized in that: The first filtering mechanism (3) comprises a driving motor (31), a connecting column (32) and a filter frame (33); the driving motor (31) is arranged on the side of the filter chamber (1); the output shaft of the driving motor (31) is connected to the connecting column (32); the connecting column (32) is rotatably arranged inside the filter chamber (1); and the connecting column (32) is connected to the filter frame (33).

3. A precision filtering device for gasoline engine oil production according to claim 2, characterized in that: The filter frame (33) is connected to a rotating block (34) on its side, and the rotating block (34) is rotatably connected to the inner wall of the filter bin (1). The filter frame (33) is in communication with the feed port (2).

4. A precision filtering device for gasoline engine oil production according to claim 1, characterized in that: The second filtering mechanism (4) comprises a material guide plate (41), a filter screen (42), a first slide groove (43) and a first slider (44); the material guide plate (41) is arranged inside the filtering chamber (1); the filter screen (42) is slidably connected to the front end of the filtering chamber (1); the first slide grooves (43) are symmetrically provided on both sides of the filtering chamber (1); the first slider (44) is symmetrically provided on the side of the filter screen (42); and the first slider (44) is slidably connected to the inner side of the first slide groove (43).

5. A precision filtering device for gasoline engine oil production according to claim 4, characterized in that: The front end of the filter screen (42) is threadedly connected to the filter bin (1) via a bolt (45), and a handle (46) is provided at the front end of the filter screen (42).

6. A precision filtering device for gasoline engine oil production according to claim 1, characterized in that: The detection mechanism (5) comprises a housing (51) and a piston rod (52); the housing (51) is connected to the side of the filter bin (1); and the housing (51) is slidably connected to the piston rod (52).

7. A precision filtering device for gasoline engine oil production according to claim 1, characterized in that: The oil quantity monitoring mechanism (6) comprises a second slide groove (61), a second slider (62) and a floating plate (63); a second slide groove (61) is provided on a side edge of an interior of the filter bin (1); the second slide groove (61) is slidably connected to a second slider (62); and the second slider (62) is connected to a side edge of the floating plate (63).

8. A precision filtering device for gasoline engine oil production according to claim 7, characterized in that: A first switch (64) is provided at the lower end of the second slide groove (61), and a second switch (65) is provided at the upper end of the second slide groove (61).

Images