Movable oil tank cleaning integrated equipment

Abstract

The utility model discloses movable oil tank cleaning integrated equipment, and relates to the technical field of repair treatment vehicles. The old oil tank is arranged on the vehicle body, and the old oil tank is communicated with an oil pumping piece; the new oil tank is arranged on the vehicle body, and the new oil tank is communicated with an oil injection part; and the flushing tank is arranged on the vehicle body, and the flushing tank is communicated with a flushing assembly. The oil change efficiency can be improved.

Description

Technical Field

[0001] This application relates to the technical field of repair and treatment vehicles, and particularly to a mobile integrated fuel tank cleaning device. Background Art

[0002] In industries such as oil, petrochemical, power, metallurgy, machinery, and chemical engineering in the wild, regular flushing and rapid oil change of equipment such as hydraulic systems, lubrication systems, and gearboxes are key maintenance tasks. These operations usually need to be carried out at specific time intervals to ensure the normal operation of the equipment and extend its service life.

[0003] Currently, traditional oil change methods mainly rely on transportation tools such as pickup trucks to transport old oil drums and new oil drums to the oil change location. Then, the old oil is pumped out manually and stored in the old oil drum. Next, the new oil in the new oil drum is used to flush the part to be oil-changed. The flushed oil is pumped into the old oil drum again, and finally, new oil is injected to complete the oil change process.

[0004] However, this traditional flushing and oil change method has significant efficiency problems. Since it mainly relies on manual operation, the whole process is not only time-consuming but also has high labor costs. Therefore, there is an urgent need in the industry for a new solution that can improve the efficiency of flushing and oil change. Utility Model Content

[0005] In order to improve the oil change efficiency, this application provides a mobile integrated fuel tank cleaning device.

[0006] This application provides a mobile integrated fuel tank cleaning device, adopting the following technical solutions:

[0007] A mobile integrated fuel tank cleaning device includes

[0008] A vehicle body;

[0009] An old fuel tank, arranged on the vehicle body, and an oil pumping member is connected to the old fuel tank;

[0010] A new fuel tank, arranged on the vehicle body, and an oil injection member is connected to the new fuel tank;

[0011] A flushing tank, arranged on the vehicle body, a flushing assembly is connected to the flushing tank, a coarse filtering part is connected to the flushing tank, and a fine filtering assembly is connected to the flushing tank.

[0012] By adopting the above technical solutions, the mobile integrated fuel tank cleaning device integrates the old fuel tank, the new fuel tank, and the flushing tank on the same vehicle body. The old lubricating oil is pumped out by the oil pumping member and stored in the old fuel tank. Then, the oil in the flushing tank is used by the flushing assembly to clean the part to be flushed, and then the new oil is injected by the oil injection member to the place where the flushing is completed, completing the flushing and oil change of equipment such as hydraulic systems, lubrication systems, and gearboxes, greatly improving the oil change efficiency.

[0013] Optionally, the flushing assembly includes a flushing pump, a flushing pipe, and a collection pipe;

[0014] The flushing pump is disposed on the vehicle body, a transmission pipe is communicatively connected between the flushing pump and the coarse filtration section, and the flushing pipe is communicatively connected to the outlet of the flushing pump;

[0015] The collection pipe is communicatively connected to the flushing tank.

[0016] By adopting the above technical solution, the flushing assembly includes a flushing pump, a flushing pipe, and a collection pipe, forming a complete flushing and recycling system. The flushing pump pumps the flushing oil from the flushing tank, flushes the area to be flushed through the flushing pipe, and the waste liquid after flushing is pumped back into the flushing tank by the collection pipe by the recycling pump, realizing the recycling of the flushing liquid. This design not only improves the flushing efficiency, but also reduces the waste of the flushing liquid and lowers the operation cost.

[0017] Optionally, a probe is disposed on the outer wall of the flushing pipe and near the pipe orifice.

[0018] By adopting the above technical solution, a probe is disposed on the outer wall of the flushing pipe. When the flushing is completed, the flushing position can be detected through the probe to understand the flushing situation.

[0019] Optionally, a mounting seat adjacent to the pipe orifice of the flushing pipe is disposed on the outer wall of the flushing pipe, the probe is slidably connected to the mounting seat, and the mounting seat is provided with a control assembly;

[0020] The control assembly controls the probe to slide into the mounting seat;

[0021] The control assembly controls the probe to slide out of the mounting seat and away from the pipe orifice of the flushing pipe.

[0022] By adopting the above technical solution, the probe is mounted on the mounting seat on the outer wall of the flushing pipe by a sliding connection manner, and the control assembly controls it to slide into or out of the mounting seat. This design enables the position of the probe to be adjusted flexibly, can detect the flushing area, and can also retract the probe to reduce the possibility of the probe being contaminated by the oil during flushing.

[0023] Optionally, the control assembly includes a control motor, a control sleeve, a control bar, and a connection sleeve;

[0024] The connection sleeve is sleeved on the outer peripheral side of the probe, the control sleeve rotates in the mounting seat, and the connection sleeve is threadedly connected to the control sleeve;

[0025] The control motor is disposed in the mounting seat, and the output shaft of the control motor is fixed to the end of the control sleeve and coaxially arranged;

[0026] The control bar is arranged on the outer peripheral side of the connecting sleeve, and the control bar slides axially along the connecting sleeve on the mounting seat.

[0027] By adopting the above technical solution, the control assembly includes a control motor, a control sleeve, a control bar and a connecting sleeve. Through the drive of the control motor, the rotation of the control sleeve is realized, and then the connecting sleeve is driven to slide axially, so as to control the extension or retraction of the probe. This automatic control method simplifies the operation process and improves the accuracy and stability of control.

[0028] Optionally, a searchlight is arranged on the side of the probe away from the mounting seat.

[0029] By adopting the above technical solution, arranging a searchlight on the side of the probe away from the mounting seat can provide additional illumination when detecting the flushing area, helping the operator to observe the flushing effect more clearly. Especially in an environment with insufficient light, the role of the searchlight is particularly important, improving the reliability of monitoring.

[0030] Optionally, the fine filtration assembly includes a recovery pump, a fine filtration tank and a recovery pipe;

[0031] The fine filtration tank and the recovery pump are respectively arranged on the vehicle body. The fine filtration tank is communicated with the flushing tank, the recovery pump is communicated with the fine filtration tank, the recovery pipe is communicated with the inlet of the recovery pump, and the flushing tank is provided with an insertion port for the recovery pipe to be inserted.

[0032] By adopting the above technical solution, the fine filtration tank is used to finely filter the flushing liquid in the flushing tank, which is convenient for the repeated use of the flushing liquid.

[0033] Optionally, the oil pumping member is an oil pump. The oil pump is arranged on the vehicle body. The old oil tank is communicated with a return oil pipe, and the side of the return oil pipe away from the old oil tank is communicated with the outlet of the oil pump;

[0034] The inlet of the oil pump is provided with an oil suction pipe.

[0035] By adopting the above technical solution, the oil pumping member is designed as an oil pump. The old oil is pumped out through the oil suction pipe and stored in the old oil tank. This design has the advantages of high oil pumping efficiency and simple operation, ensuring the smooth recovery of the old lubricating oil.

[0036] Optionally, the oil injection member is an oil injection pump. The oil injection pump is arranged on the vehicle body. The new oil tank is communicated with an oil outlet pipe, and the side of the oil outlet pipe away from the new oil tank is communicated with the outlet of the oil injection pump;

[0037] The inlet of the oil injection pump is provided with an oil injection pipe.

[0038] By adopting the above technical solution, the oil injection component is designed with an oil injection pump, and new oil is injected into the flushed position through an oil injection pipe.

[0039] In summary, the present application includes at least one of the following beneficial effects:

[0040] 1. The mobile fuel tank cleaning integrated equipment integrates the old fuel tank, the new fuel tank and the flushing tank on the same vehicle body. The old lubricating oil is pumped out by the oil pumping component and stored in the old fuel tank; then the oil in the flushing tank is used by the flushing component to clean the place to be flushed, and then the new oil is injected into the flushed place by the oil injection component, completing the flushing and oil change of equipment such as the hydraulic system, lubrication system, and gearbox, greatly improving the oil change efficiency.

[0041] 2. A probe is arranged on the outer wall of the flushing pipe. When the flushing is completed, the flushing position can be detected through the probe to understand the flushing situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 is the overall schematic diagram of the embodiment of the present application;

[0043] Figure 2 is the schematic connection structure diagram of the probe and the flushing pipe in the embodiment of the present application;

[0044] Figure 3 is the internal cross-sectional schematic diagram of the mounting seat in the embodiment of the present application;

[0045] Figure 4 is Figure 1 the enlarged schematic diagram of part A of

[0046] Reference numerals: 1, vehicle body; 11, installation cavity; 12, coarse filtration part; 2, old fuel tank; 3, new fuel tank; 4, flushing tank; 41, transmission pipe; 42, insertion port; 5, flushing component; 51, flushing pump; 52, flushing pipe; 521, probe; 522, mounting seat; 523, searchlight; 53, collection pipe; 6, control component; 61, control motor; 62, control sleeve; 63, control bar; 64, connection sleeve; 7, oil pumping pump; 71, return oil pipe; 72, oil pumping pipe; 8, oil injection pump; 81, outlet pipe; 82, oil injection pipe; 9, fine filtration component; 91, recovery pump; 92, fine filtration tank; 94, recovery pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0047] The following is a further detailed description of the present application in conjunction with the attached Figures 1-4 drawings.

[0048] The embodiment of the present application discloses a mobile fuel tank cleaning integrated equipment.

[0049] See Figure 1 , the embodiment of the present application provides a mobile fuel tank cleaning integrated equipment, including a vehicle body 1 and a flushing tank 4.

[0050] An installation cavity 11 is formed on the vehicle body 1, and a vehicle door is slidably arranged up and down on the vehicle body 1. When in use, sliding the vehicle door downward can close the installation cavity 11; sliding the vehicle door upward can open the installation cavity 11. The flushing tank 4 is fixedly installed on the vehicle body 1 and is located inside the installation cavity 11. Oil is stored in the flushing tank 4, and a flushing assembly 5 is connected to the flushing tank 4 for flushing equipment such as hydraulic systems, lubrication systems, and gearboxes.

[0051] Specifically, the flushing assembly 5 includes a flushing pump 51, a flushing pipe 52, and a collection pipe 53. A coarse filtration part 12 is fixedly installed on the vehicle body 1 inside the installation cavity 11. The coarse filtration part 12 is a coarse filtration tank, and the coarse filtration tank is connected to the flushing tank 4. The flushing pump 51 is installed and fixed on the vehicle body 1 and is located inside the installation cavity 11. A transmission pipe 41 is fixedly connected between the coarse filtration tank and the inlet of the flushing pump 51. After the flushing liquid in the flushing tank 4 enters the coarse filtration tank for preliminary filtration, the flushing liquid then flows into the flushing pump 51 through the transmission pipe 41. The flushing pipe 52 is fixedly connected to the outlet of the flushing pump 51, and the flushing pipe 52 adopts a flexible hose structure. By moving the nozzle of the flushing pipe 52 to align with the area to be flushed, then the flushing liquid from the flushing pump 51 sprays out from the flushing pipe 52 to flush the area to be flushed. The collection pipe 53 is fixedly connected to the side wall of the flushing tank 4, and the flushing liquid sprayed from the flushing pipe 52 to wash the area to be flushed is collected by the collection pipe 53 and pumped back into the flushing tank 4.

[0052] A fine filtration assembly 9 is connected to the flushing tank 4. The fine filtration assembly 9 includes a recovery pump 91, a fine filtration tank 92, and a recovery pipe 94. The fine filtration tank 92 and the recovery pump 91 are respectively installed and fixed on the vehicle body 1 and are located inside the installation cavity 11. The fine filtration tank 92 is connected to the flushing tank 4 through a connecting pipe, and the recovery pump 91 is connected to the fine filtration tank 92 through an oil transmission pipe. The recovery pipe 94 is fixedly connected to the inlet of the recovery pump 91. An insertion port 42 is formed by connecting and communicating on the side wall of the flushing tank 4, and the nozzle on the side of the recovery pipe 94 away from the recovery pump 91 can be inserted into the insertion port 42. When the flushing is completed, insert the recovery pipe 94 into the insertion port 42, and then start the recovery pump 91. At this time, the flushing liquid in the flushing tank 4 is finely filtered by the fine filtration pump and then transmitted to the recovery pump 91, and then the flushing liquid flows back into the flushing tank 4 through the recovery pipe 94, making the flushing liquid circulate, facilitating the fine filtration of the flushing liquid in the flushing tank 4 and facilitating the reuse of the flushing liquid.

[0053] See Figure 2 And Figure 3, a mounting seat 522 is also fixedly installed on the outer wall of the flushing pipe 52. The mounting seat 522 is located between the nozzle of the flushing pipe 52 and the flushing pump 51, and the mounting seat 522 is close to the nozzle of the flushing pipe 52. A probe 521 is slidably connected to the mounting seat 522, and the lens side of the probe 521 is located on the side close to the nozzle of the flushing pipe 52. A control assembly 6 is also provided on the mounting seat 522, which is used to control the probe 521 to slide into the mounting seat 522 and to control the probe 521 to slide out of the mounting seat 522 and away from the nozzle.

[0054] Specifically, the control assembly 6 includes a control motor 61, a control sleeve 62, a control bar 63 and a connecting sleeve 64. The connecting sleeve 64 is fixedly sleeved on the outer peripheral side of the probe 521, and the control sleeve 62 is rotatably connected in the mounting seat 522. The control sleeve 62 is sleeved on the outer peripheral side of the connecting sleeve 64. The control sleeve 62 and the connecting sleeve 64 are coaxially arranged, and a threaded connection is formed between the control sleeve 62 and the connecting sleeve 64. The control motor 61 is installed in the mounting seat 522, and the output shaft of the control motor 61 is fixed and coaxially arranged with the end of the control sleeve 62. The control bar 63 is fixed on the outer peripheral side of the connecting sleeve 64. The control bar 63 has a long strip columnar structure, and the length direction of the control bar 63 is parallel to the axial direction of the control sleeve 62. The control bar 63 slides along the axial direction of the connecting sleeve 64 in the mounting seat 522 to limit the rotation of the connecting sleeve 64.

[0055] During use, by the forward and reverse rotation of the control motor 61, the control sleeve 62 can be driven to rotate, and then the connecting sleeve 64 threadedly connected to the control sleeve 62 can be driven to move axially, so as to realize the extension or retraction of the probe 521. When the control motor 61 rotates forward, the probe 521 extends, which can be used to detect and observe the flushing area, so as to facilitate understanding the flushing situation; when the control motor 61 rotates in reverse, the probe 521 can be controlled to retract into the mounting seat 522. At this time, the possibility of the probe 521 being contaminated by the oil or other oil fluids during cleaning can be reduced.

[0056] In addition, a searchlight 523 is also fixedly installed on the side of the probe 521 away from the mounting seat 522, which can provide sufficient lighting in an environment with insufficient light, supplement light to the flushing area, and further facilitate observing the flushing situation.

[0057] Referring to FIG. 4, the mobile fuel tank cleaning integrated device further includes an old fuel tank 2 and a new fuel tank 3. The old fuel tank 2 is fixedly connected to the vehicle body 1 and is located in the installation cavity 11, and an oil pumping pump 7 is fixedly installed on the vehicle body 1 as an oil pumping component. A return oil pipe 71 is fixedly communicated at a position on the wall of the old fuel tank 2 close to the top. The pipe orifice on the side of the return oil pipe 71 away from the old fuel tank 2 is fixedly communicated with the outlet of the oil pumping pump 7. An oil suction pipe 72 is fixedly communicated at the inlet of the oil pumping pump 7. The oil suction pipe 72 has a flexible pipe structure. During use, the old oil and waste oil are extracted through the oil suction pipe 72, and then the old oil and waste oil are stored in the old fuel tank 2 through the oil pumping pump 7.

[0058] The new fuel tank 3 is also fixedly installed on the vehicle body 1 and is located within the installation cavity 11, and a fuel injection pump 8 is fixedly installed on the vehicle body 1 as a fuel injection component. A fuel outlet pipe 81 is fixedly connected to the tank wall of the new fuel tank 3 near the bottom, and the pipe orifice on the side of the fuel outlet pipe 81 away from the new fuel tank 3 is fixedly connected to the outlet of the fuel injection pump 8. A fuel injection pipe 82 is fixedly connected to the inlet of the fuel injection pump 8, and the fuel injection pipe 82 is of a flexible hose structure. During use, the fuel injection pump 8 extracts the fuel in the new fuel tank 3 through the fuel outlet pipe 81, and then the fuel injection pump 8 injects the fuel into devices such as the hydraulic system, lubrication system, and gearbox after cleaning through the fuel injection pipe 82.

[0059] In the actual application of the mobile fuel tank cleaning integrated equipment provided by the embodiments of the present application, the fuel extraction component, fuel injection component, and flushing assembly 5 (the flushing assembly 5 is marked in Figure 1 ) can also be centrally controlled through a control panel provided on the vehicle body 1. The control panel is electrically connected to the fuel pump 7, fuel injection pump 8, flushing pump 51, and recovery pump 91, etc., and can conveniently control the working states of each component.

[0060] For example, through the control panel, the fuel extraction speed of the fuel pump 7, the fuel injection speed of the fuel injection pump 8, the flushing pressure of the flushing pump 51 (the flushing pump 51 is marked in Figure 1 ) and the recovery speed of the recovery pump 91 (the recovery pump 91 is marked in Figure 1 ) and other parameters can be set, so as to achieve precise control of the entire flushing and oil change process. This design not only improves the degree of automation, reduces the manual operation intensity, but also ensures the safety and reliability of the flushing and oil change process.

[0061] See Figure 1 . At the same time, a storage box is also provided on the vehicle body 1 for storing items such as maintenance tools and spare parts, which is convenient for on-site maintenance and repair work.

[0062] The implementation principle of a mobile fuel tank cleaning integrated equipment in the embodiments of the present application is as follows:

[0063] When flushing devices such as the hydraulic system, lubrication system, and gearbox, the old oil is pumped out from the position where the oil is to be replaced through the fuel pump 7 and stored in the old fuel tank 2, and then the flushing oil in the flushing tank 4 is pumped through the flushing pump 51 to the flushing pipe 52 for flushing by the flushing pump 51. The flushing waste liquid and waste oil are then pumped back into the flushing tank 4 through the recovery pump 91 for recycling or subsequent treatment. Finally, the new oil in the new fuel tank 3 is injected into the position where the oil is to be replaced through the fuel injection pump 8, and the oil change process can be completed.

[0064] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A mobile integrated fuel tank cleaning device, characterized in that: including a vehicle body (1); an old fuel tank (2) disposed on the vehicle body (1), and an oil pumping member is communicatively connected to the old fuel tank (2); a new fuel tank (3) disposed on the vehicle body (1), and an oil filling member is communicatively connected to the new fuel tank (3); a flushing tank (4) disposed on the vehicle body (1), a flushing assembly (5) is communicatively connected to the flushing tank (4), a coarse filtration part (12) is communicatively connected to the flushing tank (4), and a fine filtration assembly (9) is communicatively connected to the flushing tank (4); the flushing assembly (5) includes a flushing pump (51), a flushing pipe (52), and a collection pipe (53); the flushing pump (51) is disposed on the vehicle body (1), a transmission pipe (41) is communicatively connected between the flushing pump (51) and the coarse filtration part (12), and the flushing pipe (52) is communicatively connected to the outlet of the flushing pump (51); the collection pipe (53) is communicatively connected to the flushing tank (4).

2. The integrated mobile fuel tank cleaning device according to claim 1, wherein: A probe (521) is disposed on the outer wall of the flushing pipe (52) near the pipe orifice.

3. The integrated mobile fuel tank cleaning device according to claim 2, characterized in that: An installation seat (522) adjacent to the pipe orifice of the flushing pipe (52) is disposed on the outer wall of the flushing pipe (52), the probe (521) is slidably connected to the installation seat (522), and a control assembly (6) is disposed on the installation seat (522); the control assembly (6) controls the probe (521) to slide into the installation seat (522); the control assembly (6) controls the probe (521) to slide out of the installation seat (522) and away from the pipe orifice of the flushing pipe (52).

4. The integrated mobile fuel tank cleaning device according to claim 3, characterized in that: The control assembly (6) includes a control motor (61), a control sleeve (62), a control bar (63), and a connection sleeve (64); the connection sleeve (64) is sleeved on the outer peripheral side of the probe (521), the control sleeve (62) rotates on the installation seat (522), and the connection sleeve (64) is threadedly connected to the control sleeve (62); the control motor (61) is disposed in the installation seat (522), and the output shaft of the control motor (61) is fixed to the end of the control sleeve (62) and coaxially arranged; the control bar (63) is disposed on the outer peripheral side of the connection sleeve (64), and the control bar (63) axially slides on the installation seat (522) along the connection sleeve (64).

5. The integrated mobile fuel tank cleaning device according to claim 3, characterized in that: A searchlight (523) is disposed on the side of the probe (521) away from the installation seat (522).

6. The integrated mobile fuel tank cleaning device according to claim 1, characterized in that: The fine filtration assembly (9) includes a recovery pump (91), a fine filtration tank (92), and a recovery pipe (94); the fine filtration tank (92) and the recovery pump (91) are respectively disposed on the vehicle body (1), the fine filtration tank (92) is communicatively connected to the flushing tank (4), the recovery pump (91) is communicatively connected to the fine filtration tank (92), the recovery pipe (94) is communicatively connected to the inlet of the recovery pump (91), and an insertion port (42) for inserting the recovery pipe (94) is disposed on the flushing tank (4).

7. The integrated mobile fuel tank cleaning device according to claim 1, characterized in that: The pumping component is a submersible pump (7), the submersible pump (7) is arranged on the vehicle body (1), the old fuel tank (2) is communicated with a return oil pipe (71), and one side of the return oil pipe (71) far away from the old fuel tank (2) is communicated with the outlet of the submersible pump (7); An oil suction pipe (72) is arranged at the inlet of the submersible pump (7).

8. The integrated mobile fuel tank cleaning device according to claim 1, characterized in that: The oil injection component is an oil injection pump (8), the oil injection pump (8) is arranged on the vehicle body (1), the new fuel tank (3) is communicated with an oil outlet pipe (81), and one side of the oil outlet pipe (81) far away from the new fuel tank (3) is communicated with the outlet of the oil injection pump (8); An oil injection pipe (82) is arranged at the inlet of the oil injection pump (8).

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