Anti-settling storage device for diesel engine oil production

Abstract

The utility model relates to the technical field of diesel engine oil production, in particular to an anti-sedimentation storage device for diesel engine oil production. The anti-sedimentation storage device for diesel engine oil production comprises a storage tank, the bottom of the storage tank is of a conical structure and is fixedly provided with a discharging pipe, and the storage tank is provided with a middle connecting rod in threaded connection; the bottom of the middle connecting rod is fixedly provided with a slag blocking piston which is in sliding connection with the discharging pipe, the slag blocking piston is provided with a conical surface with an upward conical head, the middle connecting rod above the slag blocking piston is fixedly sleeved with a discharging piston column, and the discharging piston column is provided with a plurality of inclined oil discharging flow channels which are annularly distributed. According to the anti-settling storage device for diesel engine oil production, when more sediments exist, the rotating disc is rotated to enable the threaded section to be screwed downwards along the threaded through hole until the rotating disc falls to the hook, then the rotating disc is stopped, the slag blocking piston slides out of the discharging pipe at the moment, and therefore the sediments on the conical surface can be rapidly discharged; therefore, sediments in diesel engine oil are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel engine oil production, in particular to an anti-sedimentation storage device for diesel engine oil production. Background Art

[0002] Diesel oil is a kind of diesel engine lubricant mixed with multiple ingredients. Due to the different ingredients in diesel oil, it will naturally settle after being left standing for a long time. The sediment in diesel oil mainly includes mechanical impurities, moisture, particulate matter, etc. These impurities and particulate matter will aggravate the wear of internal engine parts and reduce engine performance. Excessive impurities may cause blockage or jamming of engine injectors, oil pumps and other components, causing system failure. At the same time, sediment will reduce the purity and quality of diesel oil, thereby affecting its lubrication, cooling and other properties. At present, diesel oil is basically filtered regularly to ensure its quality and use effect. However, regular filtration is time-consuming and labor-intensive, and the operation is cumbersome and inconvenient.

[0003] Therefore, it is necessary to provide a new anti-sedimentation storage device for diesel engine oil production to solve the above-mentioned technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an anti-sedimentation storage device for diesel engine oil production.

[0005] The utility model provides an anti-sedimentation storage device for diesel engine oil production, comprising a storage tank, the bottom of which is a conical structure and a discharge pipe is fixedly installed thereon, and a threaded middle link rod is installed on the storage tank;

[0006] A slag blocking piston slidably connected to the discharge pipe is fixedly installed at the bottom of the middle link rod, and a conical surface with a cone head facing upward is provided on the slag blocking piston. A discharge piston column is fixedly sleeved on the middle link rod above the slag blocking piston, and a plurality of annularly distributed inclined oil discharge channels are opened on the discharge piston column.

[0007] One opening of the inclined oil discharge channel is located on the upper surface of the discharge piston column, and the other opening of the inclined oil discharge channel is arranged on the side column surface of the discharge piston column;

[0008] A contact ring is fixedly mounted on the discharge piston rod, and an elastically connected annular sealing ring is mounted on the bottom of the contact ring.

[0009] Preferably, the annular sealing ring is sleeved on the discharge piston rod and is slidably connected to the discharge piston rod, and a spring is fixedly installed on the annular sealing ring, and a rotating ring with a T-shaped cross-section is fixedly installed on the other end of the spring, and the rotating ring is inserted into the T-shaped groove opened at the bottom of the abutment ring and is rotatably connected to the T-shaped groove.

[0010] Preferably, a threaded section is provided on the upper rod section of the middle link rod, and the threaded section passes through a threaded through hole provided in the storage tank and is threadedly connected to the threaded through hole, and the upper rod section of the middle link rod extends out of the storage tank and is fixedly mounted with a rotating disk.

[0011] Preferably, a positioning assembly for limiting the descending depth of the rotating disk is installed on the top of the storage tank, and the positioning assembly includes a sliding column, the sliding column is fixedly installed on the upper surface of the storage tank, and a slidingly connected ring is sleeved on the sliding column, a hook for hooking the rotating disk is fixedly installed on the ring, and a threaded fastening screw is inserted in the threaded through cavity opened on the ring, and scale lines are also provided on the sliding column.

[0012] Preferably, a feed valve for oil intake is installed on the top of the storage tank.

[0013] Preferably, a support frame for supporting the storage tank is installed on the storage tank.

[0014] Preferably, the discharge pipe is made of transparent material.

[0015] Compared with the related art, the anti-sedimentation storage device for diesel engine oil production provided by the utility model has the following beneficial effects:

[0016] The utility model discloses that when there are a lot of sediments, the rotating disk is rotated to make the threaded section screw downward along the threaded through hole until the rotating disk falls to the hook and stops. At this time, the slag blocking piston slides out of the discharge pipe, so the sediment on the conical surface can be quickly discharged, thereby effectively reducing the sediment in the diesel engine oil. After completion, the rotating disk is reversed to reset the slag blocking piston and also reset the limit height of the hook. When it is necessary to discharge the diesel engine oil, the fastening screw is loosened and the sliding ring is lowered along the sliding column until the ring slides to the position where the discharge piston column slides out of the discharge pipe and then the fastening screw is tightened. At this time, the diesel engine oil in the storage tank can be discharged through a plurality of inclined oil discharge channels. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the anti-sedimentation storage device for diesel engine oil production provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic cross-sectional view of the storage tank shown;

[0019] Figure 3 for Figure 1 The schematic diagram of the installation structure of the slag blocking piston and the discharge piston rod on the middle link is shown;

[0020] Figure 4 for Figure 3The cross-sectional structure diagram of the slag blocking piston and the discharge piston rod is shown;

[0021] Figure 5 for Figure 1 The structural schematic diagram of the annular sealing ring shown;

[0022] Figure 6 for Figure 1 Schematic diagram of the structure of the positioning component shown.

[0023] Numbers in the figure: 1. Storage tank; 1a. Threaded through hole; 11. Discharge pipe; 12. Feed valve; 13. Support frame; 2. Center link rod; 21. Threaded section; 22. Rotating disk; 3. Slag blocking piston; 31. Conical surface; 4. Discharge piston column; 4a. Oblique oil discharge channel; 41. Abutment ring; 41a. T-shaped slide groove; 5. Annular sealing ring; 51. Spring; 52. Rotating ring; 6. Positioning assembly; 61. Sliding column; 611. Scale line; 62. Ring; 63. Hook; 64. Fastening screw. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0026] See also Figures 1 to 6 The embodiment of the utility model provides an anti-sedimentation storage device for diesel engine oil production, which includes a storage tank 1, a slag blocking piston 3 and a discharge piston column 4.

[0027] In the embodiments of the present invention, please refer to Figures 1 to 6 , a support frame 13 for supporting the storage tank 1 is installed on the storage tank 1, a feed valve 12 for oil intake is installed on the top of the storage tank 1, and the bottom of the storage tank 1 is a conical structure and fixedly installed with a discharge pipe 11, and the discharge pipe 11 is made of a transparent material, and a threaded middle link rod 2 is installed on the storage tank 1, specifically, a threaded section 21 is provided on the upper rod section of the middle link rod 2, and the threaded section 21 passes through the threaded through hole 1a opened in the storage tank 1 and is threadedly connected with the threaded through hole 1a, and the upper rod section of the middle link rod 2 extends out of the storage tank 1 and is fixedly installed with a rotating disk 22;

[0028] A slag blocking piston 3 slidably connected to the discharge pipe 11 is fixedly mounted at the bottom of the middle link rod 2, and a conical surface 31 with a cone head facing upward is provided on the slag blocking piston 3, a discharge piston column 4 is fixedly sleeved on the middle link rod 2 above the slag blocking piston 3, and a plurality of annularly distributed inclined oil discharge channels 4a are provided on the discharge piston column 4, and one opening of the inclined oil discharge channel 4a is located on the upper surface of the discharge piston column 4, and another opening of the inclined oil discharge channel 4a is provided on the side column surface of the discharge piston column 4;

[0029] A contact ring 41 is fixedly installed on the discharging piston column 4, and an elastically connected annular sealing ring 5 is installed at the bottom of the contact ring 41. Specifically, the annular sealing ring 5 is sleeved on the discharging piston column 4 and is slidably connected to the discharging piston column 4, and a spring 51 is fixedly installed on the annular sealing ring 5, and a rotating ring 52 with a T-shaped cross-section is fixedly installed on the other end of the spring 51, and the rotating ring 52 is inserted into a T-shaped groove 41a opened at the bottom of the contact ring 41 and is rotatably connected to the T-shaped groove 41a.

[0030] It should be noted that: when the diesel oil in the storage tank 1 is left to stand, the sediment produced falls along the conical structure at the bottom of the storage tank 1 into the diesel oil sedimentation chamber between the conical surface 31 and the discharge pipe 11. The staff observes through the discharge pipe 11 made of transparent material. When there is a lot of sediment, loosen the tightening screw 64 and slide the sliding ring 62 along the sliding column 61 until the ring 62 slides to the position where it slides out of the discharge pipe 11 under the slag blocking piston 3, and then tighten the tightening screw 64. Then, by rotating the rotating disk 22, the threaded section 21 is screwed downward along the threaded through hole 1a until the rotating disk 22 falls to the hook 63 and stops. At this time, the slag blocking piston 3 slides out of the discharge pipe 11, so the sediment on the conical surface 31 can be quickly discharged, thereby effectively reducing the sediment in the diesel engine oil. At this time, the discharge piston column 4 on the middle link rod 2 slides into the discharge pipe 11 and seals the discharge pipe 11. At the same time, the annular sealing ring 5 is driven by the elastic force of the compression spring 51 to abut against the discharge pipe 11, thereby further strengthening the sealing effect of the annular sealing ring 5 on the connection between the discharge piston column 4 and the discharge pipe 11 when the slag blocking piston 3 slides out of the discharge pipe 11. After completion, the rotating disk 22 is reversed to reset the slag blocking piston 3, and the limit height of the hook 63 is also reset;

[0031] When the diesel engine oil needs to be discharged, loosen the fastening screw 64 and slide the ring 62 down along the sliding column 61 until the ring 62 slides to the position under the discharge piston column 4 and slides out of the discharge pipe 11, and then tighten the fastening screw 64. At this time, the diesel engine oil in the storage tank 1 can be discharged through the multiple inclined oil discharge channels 4a.

[0032] In the embodiments of the present invention, please refer to Figures 1 to 6A positioning assembly 6 for limiting the descending depth of the rotating disk 22 is installed on the top of the storage tank 1, and the positioning assembly 6 includes a sliding column 61, the sliding column 61 is fixedly installed on the upper surface of the storage tank 1, and a slidingly connected ring 62 is sleeved on the sliding column 61, a hook 63 for hooking the rotating disk 22 is fixedly installed on the ring 62, and a threaded fastening screw 64 is inserted in the threaded through cavity opened on the ring 62, and a scale line 611 is also provided on the sliding column 61, and the height values ​​of the slag blocking piston 3 and the discharge piston column 4 sliding out of the discharge pipe 11 are respectively marked on the scale line 611.

[0033] It should be noted that before storing diesel oil in the storage tank 1, the rotating disk 22 is rotated to make the slag blocking piston 3 at the bottom of the center link 2 slide into the discharge pipe 11, so that the gap between the conical surface 31 on the slag blocking piston 3 and the discharge pipe 11 constitutes a cavity for storing diesel oil sediment. At the same time, the ring 62 is slid along the sliding column 61 to make the hook 63 support the rotating disk 22, and then the tightening screw 64 is tightened to lock the ring 62, thereby preventing other people from accidentally turning the rotating disk 22, causing the discharge piston column 4 on the center link 2 to slide out of the discharge pipe 11, causing the hidden danger of diesel oil leakage and waste. Subsequently, the storage tank 1 can be filled with oil through the feed valve 12.

[0034] The working principle of the anti-sedimentation storage device for diesel engine oil production provided by the utility model is as follows:

[0035] Before storing diesel engine oil in the storage tank 1, the rotating disk 22 is rotated to make the slag blocking piston 3 at the bottom of the middle link 2 slide into the discharge pipe 11, so that the gap between the conical surface 31 on the slag blocking piston 3 and the discharge pipe 11 forms a cavity for storing diesel engine oil precipitation. At the same time, the sleeve ring 62 is slid along the sliding column 61 to make the hook 63 support the rotating disk 22, and then the tightening screw 64 is tightened to lock the sleeve ring 62, thereby preventing other people from accidentally turning the rotating disk 22, causing the discharge piston column 4 on the middle link 2 to slide out of the discharge pipe 11, causing the diesel engine oil to leak and waste. The storage tank 1 can be filled with oil later through the feed valve 12;

[0036] When the diesel oil in the storage tank 1 is left to stand, the sediment produced falls along the conical structure at the bottom of the storage tank 1 into the diesel oil sedimentation chamber between the conical surface 31 and the discharge pipe 11. The staff observes through the discharge pipe 11 made of transparent material. When there is a lot of sediment, loosen the tightening screw 64 and slide the collar 62 down along the sliding column 61 until the collar 62 slides to the position where the slag blocking piston 3 slides out of the discharge pipe 11, and then tighten the tightening screw 64;

[0037] Then, by rotating the rotary disk 22, the threaded section 21 is screwed downward along the threaded through hole 1a until the rotary disk 22 falls to the hook 63 and stops. At this time, the slag blocking piston 3 slides out of the discharge pipe 11, so the sediment on the conical surface 31 can be quickly discharged, thereby effectively reducing the sediment in the diesel engine oil. At this time, the discharge piston column 4 on the middle link rod 2 slides into the discharge pipe 11 and seals the discharge pipe 11. At the same time, the annular sealing ring 5 is driven by the elastic force of the compression spring 51 to abut against the discharge pipe 11, thereby further strengthening the sealing effect of the annular sealing ring 5 on the connection between the discharge piston column 4 and the discharge pipe 11 when the slag blocking piston 3 slides out of the discharge pipe 11. After completion, the rotary disk 22 is reversed to reset the slag blocking piston 3, and the limit height of the hook 63 is also reset;

[0038] When the diesel engine oil needs to be discharged, loosen the fastening screw 64 and slide the ring 62 down along the sliding column 61 until the ring 62 slides to the position under the discharge piston column 4 and slides out of the discharge pipe 11, and then tighten the fastening screw 64. At this time, the diesel engine oil in the storage tank 1 can be discharged through the multiple inclined oil discharge channels 4a.

[0039] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An anti-sedimentation storage device for diesel engine oil production, It is characterized in that It comprises a storage tank (1), the bottom of the storage tank (1) is a conical structure and a discharge pipe (11) is fixedly installed thereon, and a threaded middle link rod (2) is installed on the storage tank (1); A slag blocking piston (3) slidably connected to a discharge pipe (11) is fixedly mounted at the bottom of the middle link rod (2), and a conical surface (31) with a cone head facing upward is provided on the slag blocking piston (3); a discharge piston column (4) is fixedly sleeved on the middle link rod (2) above the slag blocking piston (3), and a plurality of annularly distributed inclined oil discharge channels (4a) are provided on the discharge piston column (4); One opening of the inclined oil discharge channel (4a) is located on the upper surface of the discharge piston column (4), and the other opening of the inclined oil discharge channel (4a) is arranged on the side column surface of the discharge piston column (4); A contact ring (41) is fixedly mounted on the discharge piston column (4), and a resiliently connected annular sealing ring (5) is mounted on the bottom of the contact ring (41).

2. The anti-sedimentation storage device for diesel engine oil production according to claim 1, It is characterized in that The annular sealing ring (5) is sleeved on the discharge piston rod (4) and is slidably connected to the discharge piston rod (4), and a spring (51) is fixedly mounted on the annular sealing ring (5), and a rotating ring (52) having a T-shaped cross-section is fixedly mounted on the other end of the spring (51), and the rotating ring (52) is inserted into a T-shaped slide groove (41a) provided at the bottom of the abutting ring (41) and is rotatably connected to the T-shaped slide groove (41a).

3. The anti-sedimentation storage device for diesel engine oil production according to claim 1, It is characterized in that A threaded section (21) is provided on the upper rod section of the middle link rod (2), and the threaded section (21) passes through a threaded through hole (1a) provided in the storage tank (1) and is threadedly connected to the threaded through hole (1a). The upper rod section of the middle link rod (2) extends out of the storage tank (1) and is fixedly mounted with a rotating disk (22).

4. The anti-sedimentation storage device for diesel engine oil production according to claim 3, It is characterized in that A positioning assembly (6) for limiting the descending depth of the rotating disk (22) is installed on the top of the storage tank (1), and the positioning assembly (6) comprises a sliding column (61). The sliding column (61) is fixedly installed on the upper surface of the storage tank (1), and a slidably connected collar (62) is sleeved on the sliding column (61). A hook (63) for hooking the rotating disk (22) is fixedly installed on the collar (62), and a threaded fastening screw (64) is inserted into a threaded through cavity formed on the collar (62). A scale mark (611) is also provided on the sliding column (61).

5. The anti-sedimentation storage device for diesel engine oil production according to claim 1, It is characterized in that A feed valve (12) for feeding oil is installed on the top of the storage tank (1).

6. The anti-sedimentation storage device for diesel engine oil production according to claim 1, It is characterized in that A support frame (13) for supporting the storage tank (1) is installed on the storage tank (1).

7. The anti-sedimentation storage device for diesel engine oil production according to claim 1, It is characterized in that The discharge pipe (11) is made of a transparent material.

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