Oil contamination cleaning device for gas station

Abstract

The utility model relates to an oil contamination cleaning device for a gas station, and aims to solve the technical problems that in the cleaning process of an existing oil contamination cleaning device for the gas station, mixed liquid of oil contamination treatment liquid and water is attached to the surface of an oil filling cabinet, so that cleaning is not thorough, cleaning is not convenient and fast, and cleaning efficiency is low. The inner side faces of the two hollow concave frames are connected with high-pressure sprayers through inclined panels, the top ends of the two hollow concave frames are connected with a high-pressure pump through liquid conveying hoses, the other end of the high-pressure pump is connected with a control valve through a three-way pipe, and the other end of the control valve is provided with a liquid pumping pipe. According to the oiling cabinet cleaning device, the phenomenon that cleaning is not thorough due to the fact that mixed liquid of oil stain treatment liquid and water is attached to the surface of an oiling cabinet can be avoided, and the oil stain cleaning efficiency of the oiling cabinet in a gas station is improved.

Description

Technical Field

[0001] The utility model relates to the field of cleaning of gas stations, in particular to an oil pollution cleaning device for gas stations. Background Art

[0002] During the refueling process, oil often evaporates from vehicles at gas stations. The evaporated oil floats in the air and then adheres to the fuel tank, so the fuel tank needs to be cleaned regularly by staff. Therefore, a gas station oil cleaning device is needed.

[0003] In the process of realizing the utility model, the inventor found that there are at least the following problems in the prior art that have not been solved: during use, the traditional gas station oil cleaning device has a mixture of oil treatment liquid and water attached to the surface of the fuel tank during the cleaning process, which easily leads to incomplete cleaning, and the cleaning is not convenient and the cleaning efficiency is low. Therefore, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a gas station oil cleaning device to solve the technical problems that the current gas station oil cleaning device, during the cleaning process, a mixture of oil treatment liquid and water adheres to the surface of the fuel tank, which easily leads to incomplete cleaning, inconvenient cleaning and low cleaning efficiency.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: to design an oil cleaning device for a gas station, comprising two hollow concave frames, the inner sides of the two hollow concave frames are connected to high-pressure nozzles through inclined panels, the tops of the two hollow concave frames are connected to high-pressure pumps through infusion hoses, the other ends of the high-pressure pumps are connected to control valves through three-way pipes, the other ends of the control valves are installed with a suction pipe, one side of the two hollow concave frames is connected to a bidirectional threaded rod through a movable plate, one end of the bidirectional threaded rod is fixedly connected to the output end of a first servo motor, a cross beam plate is installed on the outside of the movable plate, one side of the cross beam plate is connected to a longitudinal beam plate through a support arm, the top of the longitudinal beam plate is fixedly connected to a guide wheel, the bottom of the longitudinal beam plate is fixedly connected to a second servo motor, and the output end of the second servo motor is fixedly connected to a unidirectional threaded rod.

[0006] Preferably, a trolley is fixedly connected to one side of the longitudinal beam plate, a water tank is fixedly connected to the trolley, and a battery is fixedly connected to the bottom of the trolley.

[0007] Preferably, the interior of the water tank is divided into an oil treatment liquid storage chamber and a water storage chamber by a partition plate, and the oil treatment liquid storage chamber is located above the water storage chamber.

[0008] Preferably, the inclined plate is fixedly connected to the inner wall of the hollow concave frame and communicates with the interior thereof, and one end of the high-pressure nozzle forms an angle of 60 degrees with the mounting surface of the inclined plate and is connected with its internal thread.

[0009] Preferably, one end of the infusion hose is sealed and connected to the top end of the hollow concave frame, and the other end of the infusion hose passes through the middle of the guide wheel and is sealed and connected to one end of the high-pressure pump.

[0010] Preferably, one end of the three-way pipe is sealed connected to the other end of the high-pressure pump, and the other end of the three-way pipe is respectively sealed connected to one side of the water tank and one end of the control valve, one end of the liquid extraction pipe is sealed connected to the other end of the control valve, and the other end of the liquid extraction pipe is sealed connected to one side of the water tank and communicates with the interior of the oil treatment liquid storage chamber.

[0011] Preferably, one end of the support arm is fixedly connected to one side of the cross beam plate, and the other end of the support arm is slidably connected to the inside of the longitudinal beam plate and is connected to the one-way threaded rod through a thread.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model combines the inclined panel, the high-pressure nozzle, the infusion hose, the high-pressure pump, the three-way pipe, the control valve and the liquid extraction pipe. When the fuel tank of the gas station needs to be cleaned, the control valve is first opened to allow the high-pressure pump to extract the oil-disposal liquid and water in the water tank through the liquid extraction pipe and the three-way pipe, and transport them to the inside of the liquid extraction hose, and then the mixed oil-disposal liquid and water are transported to the inside of the hollow concave frame by the liquid extraction pipe, and then sprayed by the high-pressure nozzle on the inclined panel. At this time, the high-pressure nozzle will spray the mixed liquid of the oil-disposal liquid and water to the fuel tank at an oblique angle of 60 degrees, and then the control valve is closed to allow the water in the water storage chamber to be extracted separately, and then sprayed to the fuel tank, so as to achieve further cleaning of the fuel tank after degreasing, avoid the phenomenon that the mixed liquid of the oil-disposal liquid and water adheres to the surface of the fuel tank and causes incomplete cleaning, and improve the efficiency of cleaning the fuel tank in the gas station;

[0014] Before the fuel tank is cleaned of oil stains, the first servo motor will drive the moving plate to move relatively in the crossbeam plate through the bidirectional threaded rod, so that the two hollow concave frames are close to the fuel tank, avoiding the phenomenon that the high-pressure nozzle is too close or too far from the fuel tank, resulting in poor cleaning effect;

[0015] When the fuel tank is being cleaned of oil stains, the second servo motor will drive the support arm to move up and down through the one-way threaded rod, so that the support arm can drive the hollow concave frame to rise and fall, so as to clean the fuel tank from the top right to the bottom, thereby improving the convenience of cleaning the fuel tank at the gas station. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a schematic diagram of the hollow concave frame of the utility model;

[0019] Figure 4 It is a cross-sectional view of the water tank of the utility model;

[0020] In the figure: 1, hollow concave frame; 11, inclined panel; 12, high-pressure nozzle; 13, infusion hose; 14, high-pressure pump; 15, three-way pipe; 16, control valve; 17, liquid extraction pipe;

[0021] 2. crossbeam plate; 21. moving plate; 22. bidirectional threaded rod; 23. first servo motor; 24. support arm;

[0022] 3. longitudinal beam plate; 31. guide wheel; 32. second servo motor; 33. one-way threaded rod;

[0023] 4. Cart; 41. Water tank; 42. Battery; 43. Oil treatment liquid storage room; 44. Water storage room; 45. Partition plate. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Example 1: A gas station oil cleaning device, see Figures 1 to 4, comprising two hollow concave frames 1, the inner sides of the two hollow concave frames 1 are connected with high-pressure nozzles 12 through inclined panels 11, the inclined panels 11 are fixedly connected to the inner walls of the hollow concave frames 1 and communicate with the interior thereof, one end of the high-pressure nozzle 12 forms an angle of 60 degrees with the mounting surface of the inclined panels 11 and is threadedly connected with the interior thereof, the top ends of the two hollow concave frames 1 are connected with high-pressure pumps 14 through infusion hoses 13, one end of the infusion hoses 13 is sealedly connected to the top ends of the hollow concave frames 1, the other end of the infusion hoses 13 passes through the middle of the guide wheels 31 and is sealedly connected to one end of the high-pressure pumps 14, the other end of the high-pressure pumps 14 is connected with a control valve 16 through a three-way pipe 15, the other end of the control valve 16 is provided with a liquid extraction pipe 17, one end of the three-way pipe 15 is sealedly connected to the other end of the high-pressure pump 14, the other ends of the three-way pipe 15 are respectively sealedly connected to one side of the water tank 41 and one end of the control valve 16, and one end of the liquid extraction pipe 17 is sealedly connected to the control valve 16 At the other end, the other end of the liquid extraction pipe 17 is sealed and connected to one side of the water tank 41, and is communicated with the interior of the oil treatment liquid storage chamber 43. When the fuel tank of the gas station needs to be cleaned, the control valve 16 is first opened, so that the high-pressure pump 14 can extract the oil treatment liquid and water in the water tank 41 through the liquid extraction pipe 17 and the three-way pipe 15, and transport them to the interior of the infusion hose 13, and then the infusion pipe transports the mixed oil treatment liquid and water to the interior of the hollow concave frame 1, and then sprayed by the high-pressure nozzle 12 on the inclined panel 11. At this time, the high-pressure nozzle 12 will spray the mixed liquid of the oil treatment liquid and water to the fuel tank at an angle of 60 degrees, and then the control valve 16 is closed, so that the water in the water storage chamber 44 is extracted separately, and then sprayed to the fuel tank, so as to achieve further cleaning of the fuel tank after degreasing, avoid the phenomenon that the mixed liquid of the oil treatment liquid and water adheres to the surface of the fuel tank and causes incomplete cleaning, and improve the efficiency of cleaning the fuel tank in the gas station;

[0026] One side of the two hollow concave frames 1 is connected to a bidirectional threaded rod 22 through a movable plate 21, and one end of the bidirectional threaded rod 22 is fixedly connected to the output end of the first servo motor 23. Before the fuel tank is cleaned of oil stains, the first servo motor 23 will drive the movable plate 21 to move relative to each other in the crossbeam plate 2 through the bidirectional threaded rod 22, so that the two hollow concave frames 1 are close to the fuel tank, avoiding the phenomenon that the high-pressure nozzle 12 is too close or too far from the fuel tank, resulting in poor cleaning effect.

[0027] A crossbeam plate 2 is installed on the outside of the movable plate 21, and one side of the crossbeam plate 2 is connected to the longitudinal beam plate 3 through a support arm 24. The top of the longitudinal beam plate 3 is fixedly connected to a guide wheel 31, and the bottom of the longitudinal beam plate 3 is fixedly connected to a second servo motor 32, and the output end of the second servo motor 32 is fixedly connected to a one-way threaded rod 33. One end of the support arm 24 is fixedly connected to one side of the crossbeam plate 2, and the other end of the support arm 24 is slidably connected to the inside of the longitudinal beam plate 3, and is connected to the one-way threaded rod 33 through a thread. When the refueling cabinet is in the process of cleaning oil stains, the second servo motor 32 will drive the support arm 24 to move up and down through the one-way threaded rod 33, so that the support arm 24 drives the hollow concave frame 1 to rise and fall, so as to achieve the cleaning of the refueling cabinet from the upper right to the bottom, thereby improving the convenience of cleaning the refueling cabinet at the gas station.

[0028] For details, see Figure 2 A cart 4 is fixedly connected to one side of the longitudinal beam plate 3, a water tank 41 is fixedly connected to the cart 4, and a battery 42 is fixedly connected to the bottom of the cart 4, so that the battery 42 can power the entire circuit.

[0029] For further information, see Figure 4 The interior of the water tank 41 is divided into an oil treatment liquid storage chamber 43 and a water storage chamber 44 by a partition plate 45. The oil treatment liquid storage chamber 43 is located above the water storage chamber 44, so that the oil treatment liquid and water can be stored separately in the water tank 41.

[0030] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0031] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A gas station oil cleaning device, comprising two hollow concave frames (1), characterized in that: The inner side surfaces of the two hollow concave frames (1) are connected to a high-pressure nozzle (12) via an inclined plate (11); the top ends of the two hollow concave frames (1) are connected to a high-pressure pump (14) via a liquid infusion hose (13); the other end of the high-pressure pump (14) is connected to a control valve (16) via a three-way pipe (15); the other end of the control valve (16) is installed with a liquid extraction pipe (17); one side of the two hollow concave frames (1) is connected to a bidirectional threaded rod (22) via a movable plate (21). One end of the bidirectional threaded rod (22) is fixedly connected to the output end of a first servo motor (23); a crossbeam plate (2) is installed outside the movable plate (21); one side of the crossbeam plate (2) is connected to a longitudinal beam plate (3) via a support arm (24); a top end of the longitudinal beam plate (3) is fixedly connected to a guide wheel (31); a bottom end of the longitudinal beam plate (3) is fixedly connected to a second servo motor (32); and an output end of the second servo motor (32) is fixedly connected to a unidirectional threaded rod (33).

2. A gas station oil cleaning device as claimed in claim 1, characterized in that: A trolley (4) is fixedly connected to one side of the longitudinal beam plate (3), a water tank (41) is fixedly connected to the trolley (4), and a storage battery (42) is fixedly connected to the bottom of the trolley (4).

3. A gas station oil cleaning device as claimed in claim 2, characterized in that: The interior of the water tank (41) is divided into an oil treatment liquid storage chamber (43) and a water storage chamber (44) by a partition plate (45), and the oil treatment liquid storage chamber (43) is located above the water storage chamber (44).

4. A gas station oil cleaning device as claimed in claim 1, characterized in that: The inclined plate (11) is fixedly connected to the inner wall of the hollow concave frame (1) and communicates with the interior thereof; one end of the high-pressure nozzle (12) forms an angle of 60 degrees with the mounting surface of the inclined plate (11) and is threadedly connected to the interior thereof.

5. The oil cleaning device for a gas station as claimed in claim 1, characterized in that: One end of the infusion hose (13) is sealedly connected to the top end of the hollow concave frame (1), and the other end of the infusion hose (13) passes through the middle of the guide wheel (31) and is sealedly connected to one end of the high-pressure pump (14).

6. A gas station oil cleaning device as claimed in claim 3, characterized in that: One end of the three-way pipe (15) is sealedly connected to the other end of the high-pressure pump (14), and the other end of the three-way pipe (15) is respectively sealedly connected to one side of the water tank (41) and one end of the control valve (16). One end of the liquid extraction pipe (17) is sealedly connected to the other end of the control valve (16), and the other end of the liquid extraction pipe (17) is sealedly connected to one side of the water tank (41) and communicates with the interior of the oil treatment liquid storage chamber (43).

7. A gas station oil cleaning device as claimed in claim 1, characterized in that: One end of the support arm (24) is fixedly connected to one side of the cross beam plate (2), and the other end of the support arm (24) is slidably connected to the inside of the longitudinal beam plate (3) and is connected to the one-way threaded rod (33) via a thread.

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