Cleaning device for tank car of oil storage tank

Abstract

The utility model discloses an oil storage tank car cleaning device, which belongs to the field of oil storage tank cars, comprises a mobile car, and is characterized in that a support column is fixedly connected to the middle of the upper end of the mobile car, a water tank is fixedly connected to the top of the support column, and a water inlet pipe is communicated to the left side of the upper end of the water tank; the output end of the water pump penetrates through the water tank and is fixedly connected with the water tank, and the output end of the water pump communicates with a rotating connector. According to the cleaning device for the tank car of the oil storage tank, when the water pump is powered on and started, water in the water tank can be sequentially conveyed into the connecting pipe, the flow dividing pipe, the hose and the spraying pipe and finally sprayed out from the spraying head, and then the inner wall of the oil storage tank is washed; and after being powered on and started, the servo motor sequentially drives the gear, the gear ring, the connecting pipe, the flow dividing pipe and the spraying pipe to rotate, then cleaning water is sprayed out in a surrounding mode, the inner wall of the oil storage tank is comprehensively cleaned, and compared with a manual mode, time and labor are saved.

Description

Technical Field

[0001] The utility model belongs to the field of oil storage tank trucks, and in particular relates to an oil storage tank truck cleaning device. Background Art

[0002] With the continuous expansion of oil reserve bases, the reserve of refined oil is gradually increasing. At present, the reserve of various oil products is mainly in tank trucks. However, during the storage and transportation of oil products, impurities in the oil products will gradually settle to the bottom of the tank, forming viscous black colloidal sludge, which will damage the quality of the oil products and even corrode the tank body and accessories, reduce the volume of the oil tank, and easily cause static electricity accidents. Therefore, it is necessary to clean the inside of the tank truck.

[0003] At present, the size difference between the oil tank on the oil tank truck and the oil inlet on the oil tank is too large, which makes it difficult for the existing tank truck cleaning device to enter the oil tank through the oil inlet for cleaning, and thus manual cleaning can only be used. Utility Model Content

[0004] In view of one or more of the above defects or improvement requirements of the prior art, the utility model provides an oil tank truck cleaning device.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an oil tank tank truck cleaning device, comprising a mobile vehicle; a support column is fixedly connected to the middle of the upper end of the mobile vehicle, a water tank is fixedly connected to the top of the support column, a water inlet pipe is connected to the left side of the upper end of the water tank, a water pump is fixedly connected to the right side of the bottom of the inner cavity of the water tank, an output end of the water pump passes through the water tank and is fixedly connected to the water tank, a rotary joint is connected to the output end of the water pump, and a cleaning component is arranged on the right side of the rotary joint;

[0006] The cleaning assembly includes a connecting pipe and a diverter pipe, the left end of the connecting pipe is connected to the rotating joint, the right end of the connecting pipe is connected to the middle of the left side of the diverter pipe, the outer walls of both ends of the diverter pipe are respectively fixedly connected with hinged frames, the right end of the hinged frame is hinged with a nozzle, the two nozzles are respectively connected to a plurality of nozzles on the opposite sides, and the left end of the nozzle is connected to the diverter pipe through a hose;

[0007] Two supporting components are arranged on the outer wall of the diverter pipe, and the right end of the supporting component is connected with the nozzle.

[0008] The supporting assembly includes a sliding sleeve and two articulated seats. The sliding sleeve is slidably sleeved on the outer wall of the diverter pipe. One of the articulated seats is fixedly connected to the right side of the sliding sleeve, and the other articulated seat is fixedly connected to the outer wall of the nozzle. The two articulated seats are hinged by a connecting rod. The two ends of the connecting rod are rotatably connected to the two articulated seats respectively. A fixed screw is provided on the left side of the sliding sleeve. The right end of the fixed screw passes through the sliding sleeve and is threadedly connected to the sliding sleeve. The right end of the fixed screw is tightly pressed against the outer wall of the diverter pipe.

[0009] A servo motor is fixedly connected to the bottom of the water tank, a gear is fixedly connected to the output shaft of the servo motor, a gear ring is fixedly sleeved on the outer wall of the connecting pipe, and the gear and the gear ring are meshed.

[0010] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0011] The oil tank truck cleaning device of the utility model can transport the water in the water tank to the inside of the connecting pipe, the shunt pipe, the hose and the nozzle in sequence when the water pump is powered on and turned on, and finally spray it out from the nozzle, thereby flushing the inner wall of the oil tank. After the servo motor is powered on and turned on, it drives the gear, the gear ring, the connecting pipe, the shunt pipe and the nozzle to rotate in sequence, thereby spraying the cleaning water in a circle, thereby comprehensively cleaning the inner wall of the oil tank. Compared with the manual method, it not only saves time but also saves labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the water tank of the utility model.

[0014] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. Mobile vehicle; 2. Support column; 3. Water tank; 4. Water inlet pipe; 5. Water pump; 6. Rotary joint; 7. Cleaning assembly; 71. Connecting pipe; 72. Diverter pipe; 73. Articulated frame; 74. Spray pipe; 75. Spray head; 76. Hose; 8. Support assembly; 81. Sleeve; 82. Articulated seat; 83. Connecting rod; 84. Fixed screw; 9. Servo motor; 10. Gear; 11. Gear ring. DETAILED DESCRIPTION

[0015] Depend on Figure 1-2 Provided is a cleaning device for an oil tank truck, comprising a mobile vehicle 1, a support column 2 is fixedly connected to the middle of the upper end of the mobile vehicle 1, a water tank 3 is fixedly connected to the top of the support column 2, a water inlet pipe 4 is connected to the left side of the upper end of the water tank 3, a water pump 5 is fixedly connected to the right side of the bottom of the inner cavity of the water tank 3, an output end of the water pump 5 passes through the water tank 3 and is fixedly connected to the water tank 3, a rotary joint 6 is connected to the output end of the water pump 5, and a cleaning component 7 is arranged on the right side of the rotary joint 6;

[0016] The cleaning assembly 7 includes a connecting pipe 71 and a shunt pipe 72. The left end of the connecting pipe 71 is connected to the rotary joint 6, and the right end of the connecting pipe 71 is connected to the middle of the left side of the shunt pipe 72. The outer walls of both ends of the shunt pipe 72 are respectively fixedly connected with hinged frames 73, and the right end of the hinged frame 73 is hinged with a nozzle 74. The two nozzles 74 are connected to a plurality of nozzles 75 on opposite sides. The left end of the nozzle 74 is connected to the shunt pipe 72 through a hose 76.

[0017] Two support components 8 are provided on the outer wall of the diverter pipe 72 , and the right end of the support component 8 is connected to the nozzle 74 .

[0018] The support assembly 8 includes a sliding sleeve 81 and two articulated seats 82. The sliding sleeve 81 is slidably sleeved on the outer wall of the diverter pipe 72. One of the articulated seats 82 is fixedly connected to the right side of the sliding sleeve 81, and the other articulated seat 82 is fixedly connected to the outer wall of the nozzle 74. The two articulated seats 82 are hinged by a connecting rod 83. The two ends of the connecting rod 83 are rotatably connected to the two articulated seats 82 respectively. A fixed screw 84 is provided on the left side of the sliding sleeve 81. The right end of the fixed screw 84 penetrates the sliding sleeve 81 and is threadedly connected to the sliding sleeve 81. The right end of the fixed screw 84 is tightly pressed against the outer wall of the diverter pipe 72.

[0019] A servo motor 9 is fixedly connected to the bottom of the water tank 3, a gear 10 is fixedly connected to the output shaft of the servo motor 9, a gear ring 11 is fixedly sleeved on the outer wall of the connecting pipe 71, and the gear 10 and the gear ring 11 are meshed.

[0020] Before using the oil tank tank truck cleaning device of the utility model, the two sliding sleeves 81 can be pulled toward the middle at the same time to slide on the outer wall of the shunt pipe 72. Under the pulling of the hinge seat 82 and the connecting rod 83, the nozzle 74 rotates and folds with the hinge frame 73 as the center of the circle, thereby reducing the volume of the device, making it convenient for the staff to insert it into the oil tank through the oil inlet on the oil tank for use. When the device is located in the oil tank, the water inlet pipe 4 can be connected with the external water pipe, and then the water liquid can be transported to the inside of the water tank 3 through the external water pipe, and then the two nozzles 7 can be pulled. 4 is unfolded and fixed in the current state by screwing the fixing screw 84. When the water pump 5 is powered on, the water in the water tank 3 can be sequentially transported to the inside of the connecting pipe 71, the shunt pipe 72, the hose 76 and the nozzle 74 and finally sprayed out from the nozzle 75, thereby washing the inner wall of the oil storage tank. After the servo motor 9 is powered on, it drives the gear 10, the gear ring 11, the connecting pipe 71, the shunt pipe 72 and the nozzle 74 to rotate in sequence, thereby spraying the cleaning water around and washing the inner wall of the oil storage tank. Compared with the manual method, it not only saves time but also saves labor.

Claims

1. An oil tank truck cleaning device, comprising a mobile vehicle (1), characterized in that: A support column (2) is fixedly connected to the middle of the upper end of the mobile vehicle (1), a water tank (3) is fixedly connected to the top of the support column (2), a water inlet pipe (4) is connected to the left side of the upper end of the water tank (3), a water pump (5) is fixedly connected to the right side of the bottom of the inner cavity of the water tank (3), an output end of the water pump (5) passes through the water tank (3) and is fixedly connected to the water tank (3), a rotary joint (6) is connected to the output end of the water pump (5), and a cleaning component (7) is arranged on the right side of the rotary joint (6); The cleaning assembly (7) comprises a connecting pipe (71) and a diverter pipe (72), wherein the left end of the connecting pipe (71) is connected to the rotating joint (6), and the right end of the connecting pipe (71) is connected to the middle part of the left side of the diverter pipe (72). The outer walls of both ends of the diverter pipe (72) are respectively fixedly connected with hinged frames (73), and the right end of the hinged frame (73) is hingedly connected with a nozzle (74). The two nozzles (74) are respectively connected to a plurality of nozzles (75) on opposite sides thereof, and the left end of the nozzle (74) is connected to the diverter pipe (72) via a hose (76); Two support assemblies (8) are arranged on the outer wall of the flow dividing pipe (72), and the right end of the support assembly (8) is connected to the nozzle (74).

2. The oil tank truck cleaning device according to claim 1 is characterized in that: The support assembly (8) comprises a sliding sleeve (81) and two hinged seats (82). The sliding sleeve (81) is slidably sleeved on the outer wall of the shunt pipe (72). One of the hinged seats (82) is fixedly connected to the right side of the sliding sleeve (81), and the other hinged seat (82) is fixedly connected to the outer wall of the nozzle (74). The two hinged seats (82) are hingedly connected via a connecting rod (83). The two ends of the connecting rod (83) are respectively rotatably connected to the two hinged seats (82). A fixed screw (84) is provided on the left side of the sliding sleeve (81). The right end of the fixed screw (84) passes through the sliding sleeve (81) and is threadedly connected to the sliding sleeve (81). The right end of the fixed screw (84) is tightly pressed against the outer wall of the shunt pipe (72).

3. The oil tank truck cleaning device according to claim 1, characterized in that: A servo motor (9) is fixedly connected to the bottom of the water tank (3); a gear (10) is fixedly connected to the output shaft of the servo motor (9); a gear ring (11) is fixedly sleeved on the outer wall of the connecting pipe (71); and the gear (10) and the gear ring (11) are meshed.

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