A lubricating oil station oil tank structure

Abstract

The utility model discloses a kind of oil tank structures for lubricating oil station, it is characterized by further include the baffle of being set in oil tank, oil tank is formed by the baffle and is separated into oil return cavity, oil return channel and oil suction cavity, it is equipped with several filtering components in oil return channel, and filtering component is in the filtering action to lubricating oil and breaks the bubble in lubricating oil when lubricating oil passes through.The utility model is equipped with several baffle in oil tank, oil return cavity, oil return channel and oil suction cavity are formed by baffle, and it is equipped with several filtering components in oil return channel, lubricating oil returns to oil return cavity when lubricating oil returns, when the lubricating oil that flows through to oil suction cavity by oil return channel is filtered by several filtering components to lubricating oil, while bubble in lubricating oil is also broken when lubricating oil passes through filter screen, after multi-stage filtration and eliminating bubble, lubricating oil is entered into oil suction cavity again and then is supplied to using equipment, avoid the impurity and bubble in lubricating oil to enter using equipment and cause influence to using equipment.

Description

Technical Field

[0001] This utility model relates to a lubricating oil tank, specifically a structure for an oil tank used in a lubricating oil station. Background Technology

[0002] Currently, lubricating oil stations are widely used in various types of mechanical equipment, and their tank structure directly affects the cleanliness, air content, and stable operation of the lubricating oil. Traditional lubricating oil tanks mostly adopt a single-chamber structure, with no effective separation between the oil return and suction areas. This results in a short residence time for the lubricating oil during circulation, insufficient sedimentation of impurities, and difficulty in escaping air bubbles from the lubricating oil. However, if lubricating oil containing impurities and air bubbles is directly supplied to the equipment, it will accelerate the wear and tear of the equipment and thus affect its service life. Therefore, a lubricating oil station tank structure is proposed. Utility Model Content

[0003] The purpose of this utility model is to propose an oil tank structure for a lubrication station in order to solve the above problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a lubricating oil station oil tank structure, including an oil tank; characterized in that it also includes several baffles arranged inside the oil tank, which divide the oil tank into an oil return chamber, an oil return channel and an oil suction chamber, and several filter components are provided in the oil return channel to filter the lubricating oil and to break up air bubbles in the lubricating oil when it passes through. The filter assembly includes an inclined filter screen disposed in the oil return channel and several limiting members disposed on a baffle to limit the position of the filter screen.

[0005] A further preferred embodiment includes a connector disposed on the filter screen corresponding to the limiting member.

[0006] A further preferred embodiment includes a return oil pipe disposed on the oil tank and connected to the return oil chamber.

[0007] A further preferred embodiment includes an oil suction pipe disposed on the oil tank and connected to the oil suction chamber, the oil suction pipe being J-shaped with the oil suction port facing upwards.

[0008] Further preferred embodiments include a ladder installed inside the oil tank to facilitate access for construction personnel, and a cover installed on the oil tank corresponding to the position of the ladder.

[0009] The beneficial effects of this utility model are as follows: By setting several baffles in the oil tank, a return oil chamber, a return oil channel, and an oil suction chamber are formed by the baffles. Furthermore, by setting several filter components in the return oil channel, the lubricating oil flows back to the return oil chamber when it returns. The lubricating oil that flows back through the return oil channel to the oil suction chamber is filtered by several filter components. At the same time, when the lubricating oil passes through the filter screen, the air bubbles in the lubricating oil can also be destroyed. After multi-stage filtration and elimination of air bubbles, the lubricating oil enters the oil suction chamber and is then supplied to the equipment in use again, thereby improving the service life of the lubricating oil and preventing impurities and air bubbles in the lubricating oil from entering the equipment in use and affecting it. By arranging the oil suction pipe in a J-shape with the suction port facing upwards, the oil suction will not directly draw in the lubricating oil at the bottom of the oil tank. This effectively prevents impurities deposited at the bottom of the oil tank from being drawn into the equipment and affecting its operation. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a partial structural schematic diagram of the present invention from another perspective; Figure 4 This is a partially enlarged structural schematic diagram of the filter component in this utility model; Figure 5 This is a partial cross-sectional structural schematic diagram from another perspective of this utility model.

[0011] Legend: 1. Oil tank; 2. Baffle; 3. Oil return chamber; 4. Oil return channel; 5. Oil suction chamber; 6. Filter assembly; 61. Filter screen; 62. Limiting component; 63. Connecting component; 7. Oil return pipe; 8. Oil suction pipe; 9. Ladder; 10. Hole cover. Detailed Implementation

[0012] The following description, in conjunction with the accompanying drawings, further illustrates the structure of an oil tank for a lubrication station according to this utility model.

[0013] It should be noted that all directional indicators such as up, down, left, right, front, back, etc. in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicator will also change accordingly.

[0014] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly; for example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can also mean a mechanical connection, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0015] See Figures 1-5 As shown in the figure, a lubricating oil station oil tank structure includes an oil tank 1; characterized in that it also includes several baffles 2 disposed in the oil tank 1, which divide the oil tank 1 into an oil return chamber 3, an oil return channel 4 and an oil suction chamber 5, and several filter components 6 are provided in the oil return channel 4 to filter the lubricating oil and to break the air bubbles in the lubricating oil when the lubricating oil passes through. The filter assembly 6 includes an inclined filter screen 61 disposed in the oil return channel 4 and a plurality of limiting members 62 disposed on the baffle 2 to limit the position of the filter screen 61. By setting several baffles 2 inside the oil tank 1, the baffles 2 form an oil return chamber 3, an oil return channel 4, and an oil suction chamber 5. By setting several filter components 6 inside the oil return channel 4, the lubricating oil flows back to the oil return chamber 3 when it returns. The lubricating oil that flows back through the oil return channel 4 and then to the oil suction chamber 5 is filtered by several filter components 6. At the same time, when the lubricating oil passes through the filter screen 61, it can also break up the air bubbles in the lubricating oil. After multi-stage filtration and elimination of air bubbles, the lubricating oil enters the oil suction chamber 5 and is then supplied to the equipment in use again, which improves the service life of the lubricating oil and prevents impurities and air bubbles in the lubricating oil from entering the equipment in use and affecting it. By setting up return oil channel 4, the flow path of lubricating oil can be effectively extended; By setting the filter screen 61 at an angle, the lubricating oil can not only be filtered in multiple stages when flowing through the return oil channel 4, but also impact the filter screen 61 during the flow process, changing the flow direction and effectively breaking the air bubbles in the lubricating oil. This improves the purity of the lubricating oil, reduces the adverse effects of the oil on the equipment, lowers the failure rate of the equipment, and reduces maintenance costs.

[0016] In one embodiment, a connector 63 corresponding to the limiting member 62 is also provided on the filter screen 61. The filter screen 61 abuts against the limiting member 62 to limit the installation position of the filter screen 61. After the connector 63 and the limiting member 62 are aligned, the connector 63 and the limiting member 62 are connected by screws to fix the filter screen 61 in the oil return channel 4. When disassembling and maintaining, the filter screen 61 can be removed simply by removing the screws fixing the connector 63 and the limiting member 62.

[0017] In one embodiment, the system further includes an oil return pipe 7 disposed on the oil tank 1 and communicating with the oil return chamber 3. The oil return pipe 7 is connected to the oil return pipe 7 of the equipment being used, and the lubricating oil after use of the equipment flows back to the oil return chamber 3 through the oil return pipe 7.

[0018] In one embodiment, an oil suction pipe 8 is provided on the oil tank 1 and communicates with the oil suction chamber 5. The oil suction pipe 8 is J-shaped and the oil suction port of the oil suction pipe 8 is facing upward. By arranging the oil suction pipe 8 in a J-shape and the oil suction port of the oil suction pipe 8 facing upward, the lubricating oil at the bottom of the oil tank 1 will not be directly sucked up during oil suction. This effectively prevents impurities deposited at the bottom of the oil tank 1 from being sucked into the equipment and affecting the equipment.

[0019] In one embodiment, the system also includes a ladder 9 installed inside the oil tank 1 to facilitate the entry and exit of construction personnel, and a hole cover 10 installed on the oil tank 1 corresponding to the position of the ladder 9. The hole cover 10 is installed on the oil tank 1 by screws. When maintaining or disassembling accessories such as the filter screen 61 and baffle 2 inside the oil tank 1, the hole cover 10 can be opened, and then personnel can enter and exit the oil tank 1 through the ladder 9.

[0020] In use, the lubricating oil after use flows back to the return oil chamber 3 through the return oil pipe 7. The lubricating oil in the return oil chamber 3 enters the return oil channel 4 and then enters the suction oil chamber 5. When the lubricating oil passes through the return oil channel 4, it undergoes multi-stage filtration through multiple filter screens 61. As the lubricating oil passes through the filter screens 61, the air bubbles in the lubricating oil are destroyed. Finally, the lubricating oil that has undergone multi-stage filtration and eliminated air bubbles enters the suction oil chamber 5. The oil in the suction oil chamber 5 is then sucked up by the suction pipe 8 and supplied to the equipment.

[0021] The scope of protection of this utility model is not limited to the above embodiments and their variations. Conventional modifications and substitutions made by those skilled in the art based on the content of these embodiments are all within the scope of protection of this utility model.

Claims

1. A lubricating oil station tank structure, comprising an oil tank (1); characterized in that... It also includes several baffles (2) installed in the oil tank (1), which divide the oil tank (1) into an oil return chamber (3), an oil return channel (4) and an oil suction chamber (5). Several filter components (6) are provided in the oil return channel (4) to filter the lubricating oil and to break the air bubbles in the lubricating oil when it passes through. The filter assembly (6) includes an inclined filter screen (61) disposed in the oil return channel (4) and several limiting members (62) disposed on the baffle (2) to limit the position of the filter screen (61).

2. The oil tank structure for a lubricating oil station according to claim 1, characterized in that: It also includes a connector (63) that is disposed on the filter screen (61) and corresponds to the limiting member (62).

3. The oil tank structure for a lubricating oil station according to claim 1, characterized in that: It also includes an oil return pipe (7) that is installed on the oil tank (1) and connected to the oil return chamber (3).

4. The oil tank structure for a lubricating oil station according to claim 1, characterized in that: It also includes an oil suction pipe (8) installed on the oil tank (1) and connected to the oil suction chamber (5). The oil suction pipe (8) is J-shaped and the oil suction port of the oil suction pipe (8) faces upward.

5. The oil tank structure for a lubricating oil station according to claim 1, characterized in that: It also includes a ladder (9) installed inside the oil tank (1) to facilitate the entry and exit of construction personnel from the oil tank (1) and a hole cover (10) installed on the oil tank (1) corresponding to the position of the ladder (9).

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