Oil dispersant spraying device of sea surface cleaning boat

Abstract

The utility model discloses an oil dispersant spraying device of a sea surface cleaning boat, and relates to the technical field of cleaning boats. The spraying device comprises a liquid storage tank, a mounting plate is arranged on one side of the liquid storage tank, a connecting rod is connected to the mounting plate through a fixing shaft, a mounting box is arranged on the connecting rod, a positioning rod penetrates through the connecting rod, and a spraying pipe is connected to the bottom end of the positioning rod through a connecting shaft. The servo motor rotates to enable the winding roller to rotate reversely, then paying-off work is achieved, the spraying pipe moves downwards, under the action of the floating plate, the spraying pipe always floats on the sea surface, the spraying pipe cannot be buried in the seawater no matter how the ship inclines, in the ship walking process, the connecting rod drives the spraying pipe to move through the positioning rod, and the spraying pipe is driven to move through the positioning rod. Furthermore, the oil surface on the sea surface can be effectively sprayed, so that the oil dispersant can be in full contact with the oil surface, the spraying effect is improved, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pollution-cleaning ships, in particular to an oil dispersant spraying device for a sea pollution-cleaning ship. Background Art

[0002] With the development of offshore oil, oil spills during the mining process and oil pollution caused by oil tankers running aground are becoming more and more serious. In order to protect the ecological environment of lakes and oceans, there are now professional sea pollution cleaning ships. These ships are equipped with oil dispersing or oil collecting devices, which play an important role in the treatment of marine oil pollution.

[0003] The prior art discloses an oil dispersant spraying device for a sea pollution cleaning vessel with an application number of CN201520717434.3. Although the device can achieve the purpose of spraying the oil dispersant, since the device is installed on the ship, in order to avoid the influence of wind, the device will lower the spraying rod to the near sea surface, and the ship is easy to tilt left and right during navigation. When the ship tilts to one side to a certain extent, one end of the spraying rod and the nozzle will also tilt into the sea water, so that the oil dispersant will be sprayed into the sea water, and it will be difficult to spray on the floating oil surface, thereby affecting the spraying effect. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an oil dispersant spraying device for a sea pollution cleaning vessel to solve the technical problems in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil dispersant spraying device for a sea surface pollution cleaning ship, comprising a liquid storage tank, a mounting plate is provided on one side of the liquid storage tank, a connecting rod is connected to the mounting plate through a fixed shaft, and a mounting box is provided on the connecting rod, a positioning rod passes through the connecting rod, and a spray pipe is connected to the bottom end of the positioning rod through a connecting shaft, a nozzle and a floating plate are respectively provided on the spray pipe, a servo motor is provided inside the mounting box, and a winding roller is connected to the output end of the servo motor, the outer surface of the winding roller is connected to the spray pipe through a connecting rope, a water pump is installed on one side of the liquid storage tank, and a liquid infusion pipe is connected to the water outlet end of the water pump.

[0006] Furthermore, a liquid level sensor is provided inside the liquid storage tank, and a buzzer is provided on the top of the liquid storage tank.

[0007] By adopting the above technical solution, the liquid level sensor can detect the amount of oil dispersant. When the oil dispersant is insufficient, the buzzer will sound an alarm to remind the staff to replenish the oil dispersant in time.

[0008] Furthermore, a self-locking motor is provided on the top of the mounting plate, and an output end of the self-locking motor is connected to the fixed shaft.

[0009] By adopting the above technical solution, after spraying is completed, the self-locking motor rotates to rotate the fixed shaft, thereby causing the connecting rod to rotate toward the hull, thereby achieving the purpose of storage.

[0010] Furthermore, a control panel is provided on the outer surface of the liquid storage tank, and the control panel is electrically connected to the liquid level sensor, the buzzer, the self-locking motor, the water pump and the servo motor respectively.

[0011] By adopting the above technical solution, the control panel can control the self-locking motor, the water pump and the servo motor, the liquid level sensor sends the inventory data of the dispersant to the control panel, and the control panel controls the buzzer to sound an alarm.

[0012] Furthermore, the infusion tube is a rubber hose, and one end of the infusion tube is connected to the spraying tube.

[0013] By adopting the above technical solution, the rubber hose can enable the spray pipe to move up and down, and the infusion pipe can transport the oil dispersant to the spray pipe.

[0014] Furthermore, the nozzles are provided in multiple groups, and the multiple groups of nozzles are arranged at equal intervals.

[0015] By adopting the above technical solution, multiple groups of nozzles can evenly spray the oil dispersant on the oil surface, thereby improving the uniformity of the spraying.

[0016] Furthermore, the spray pipe is made of an inner reducer pipe.

[0017] By adopting the above technical solution and utilizing the reducer, it is possible to avoid the nozzle at the far end from being unable to effectively spray the oil dispersant due to insufficient pressure.

[0018] Furthermore, a liquid filling port is provided on the top of the liquid storage tank.

[0019] By adopting the above technical solution, the liquid filling port can be used to easily add the degreasing agent into the liquid storage tank.

[0020] Furthermore, mounting parts are installed below the outer surface and below the back of the liquid storage tank.

[0021] By adopting the above technical solution, the device can be easily installed on the ship under the action of the installation piece.

[0022] Furthermore, the connecting rope is made of nylon material, and the floating plate is made of foam material.

[0023] By adopting the above technical solution, the nylon material makes the connecting rope stronger and more durable, while the foam material has strong buoyancy, thereby making it easier to float the spray pipe on the sea surface.

[0024] In summary, the utility model mainly has the following beneficial effects:

[0025] 1. When the utility model is in use, the staff starts the servo motor, and the rotation of the servo motor causes the winding roller to rotate in the opposite direction, thereby realizing the line release work, so that the spraying pipe moves downward. Under the action of the floating plate, the spraying pipe always floats on the sea surface. No matter how the ship tilts, the spraying pipe will not be buried in the sea water. During the movement of the ship, the connecting rod drives the spraying pipe to move through the positioning rod, and then the oil surface on the sea surface can be effectively sprayed, so that the oil dispersant can fully contact the oil surface, thereby improving the spraying effect and saving costs;

[0026] 2. The utility model uses a liquid level sensor and a buzzer. The liquid level sensor can detect the amount of oil dispersant in the liquid storage tank. When the oil dispersant is about to be used up, the buzzer will sound an alarm, which is convenient for the staff to add the oil dispersant in time, so as to avoid the water pump from idling and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of the spray pipe of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the liquid storage tank of the utility model;

[0030] Figure 4 It is a schematic diagram of the cross-sectional structure of the liquid storage tank of the present utility model.

[0031] In the figure: 1. Liquid storage tank; 2. Control panel; 3. Liquid filling port; 4. Buzzer; 5. Mounting plate; 6. Self-locking motor; 7. Connecting rod; 8. Servo motor; 9. Mounting box; 10. Positioning rod; 11. Connecting shaft; 12. Spraying pipe; 13. Nozzle; 14. Floating plate; 15. Water pump; 16. Infusion tube; 17. Mounting parts; 18. Winding roller; 19. Connecting rope; 20. Fixed shaft; 21. Liquid level sensor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0033] The following describes an embodiment of the utility model based on its overall structure.

[0034] Embodiment 1: An oil dispersant spraying device for a sea pollution cleaning vessel, such as Figure 1-Figure 4As shown, it includes a liquid storage tank 1, a mounting plate 5 is provided on one side of the liquid storage tank 1, a connecting rod 7 is connected to the mounting plate 5 through a fixed shaft 20, a liquid filling port 3 is provided on the top of the liquid storage tank 1, the liquid filling port 3 can be used to add the degreasing agent into the liquid storage tank 1, and a mounting box 9 is provided on the connecting rod 7, a positioning rod 10 runs through the connecting rod 7, and the bottom end of the positioning rod 10 is connected to a spray pipe 12 through a connecting shaft 11, the spray pipe 12 is made of an inner reducer, and the reducer can be used to prevent the nozzle 13 at the far end from being unable to effectively spray the degreasing agent due to insufficient pressure, the spray pipe 12 is respectively provided with a nozzle 13 and a floating plate 14, a servo motor 8 is provided inside the mounting box 9, and a winding roller 18 is connected to the output end of the servo motor 8, and the outer surface of the winding roller 18 is connected to the spray pipe 12 through a connecting rope 19, a water pump 15 is installed on one side of the liquid storage tank 1, and a liquid infusion pipe 16 is connected to the water outlet end of the water pump 15.

[0035] See also Figure 1-Figure 3 In the above embodiment, the infusion tube 16 is a rubber hose, and one end of the infusion tube 16 is connected to the spraying tube 12. The rubber hose can move the spraying tube 12 up and down, and the infusion tube 16 can transport the oil dispersant to the spraying tube 12.

[0036] See also Figure 1 and Figure 3 In the above embodiment, a plurality of groups of nozzles 13 are provided, and the plurality of groups of nozzles 13 are arranged at equal intervals. The plurality of groups of nozzles 13 can spray the oil dispersant evenly on the oil surface, thereby improving the uniformity of the spraying.

[0037] See also Figure 1-Figure 3 In the above embodiment, the connecting rope 19 is made of nylon material, and the floating plate 14 is made of foam material. The nylon material makes the connecting rope 19 stronger and more durable, while the foam material has strong buoyancy, thereby facilitating the spraying pipe 12 to float on the sea surface.

[0038] Embodiment 2: In order to prevent the water pump from being damaged due to idling, the embodiment 2 is improved on the basis of the embodiment 1. Figure 4 A liquid level sensor 21 is provided inside the liquid storage tank 1, and a buzzer 4 is provided on the top of the liquid storage tank 1. The liquid level sensor 21 can detect the amount of the oil dispersant. When the oil dispersant is insufficient, the buzzer will sound an alarm to remind the staff to add the oil dispersant in time.

[0039] Embodiment 3: In order to facilitate the storage of the connecting rod, the embodiment 3 is improved on the basis of the embodiment 1. Figure 2 A self-locking motor 6 is provided on the top of the mounting plate 5, and the output end of the self-locking motor 6 is connected to the fixed shaft 20. After spraying is completed, the self-locking motor 6 rotates to rotate the fixed shaft 20, thereby rotating the connecting rod 7 toward the hull to achieve the purpose of storage.

[0040] See Figure Figure 1-Figure 4 In the above embodiment, a control panel 2 is provided on the outer surface of the liquid storage tank 1, and the control panel 2 is electrically connected to the liquid level sensor 21, the buzzer 4, the self-locking motor 6, the water pump 15 and the servo motor 8 respectively. The control panel 2 can control the self-locking motor 6, the water pump 15 and the servo motor 8. The liquid level sensor 21 sends the inventory data of the oil dispersant to the control panel 2, and the control panel 2 controls the buzzer 4 to sound an alarm.

[0041] Example 4 1- Figure 4 In order to facilitate the installation of the device, the fourth embodiment is improved on the basis of the first embodiment. Referring to the figure, mounting parts 17 are installed under the outer surface and under the back of the liquid storage tank 1. With the action of the mounting parts 17, the device can be easily installed on the ship.

[0042] The implementation principle of the utility model is as follows: when in use, the staff starts the servo motor 8, and the rotation of the servo motor 8 causes the winding roller 18 to rotate in the opposite direction, thereby realizing the line-releasing work, so that the spraying pipe 12 moves downward, and under the action of the floating plate 14, the spraying pipe 12 always floats on the sea surface, and no matter how the ship tilts, the spraying pipe 12 will not be buried in the sea water. During the movement of the ship, the connecting rod 7 drives the spraying pipe 12 to move through the positioning rod 10, and the water pump 15 pumps out the de-oiling agent, and the de-oiling agent is sprayed out through the spraying pipe 12 and the nozzle 13, thereby effectively spraying the oil surface on the sea surface. When the spraying work is completed, the staff starts the self-locking motor 6, and the self-locking motor 6 drives the connecting rod 7 to rotate toward the ship through the fixed shaft 20, so as to achieve the purpose of retracting.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An oil dispersant spraying device for a sea pollution cleaning vessel, comprising a liquid storage tank (1), characterized in that: A mounting plate (5) is provided on one side of the liquid storage tank (1). A connecting rod (7) is connected to the mounting plate (5) via a fixed shaft (20). A mounting box (9) is provided on the connecting rod (7). A positioning rod (10) passes through the connecting rod (7). The bottom end of the positioning rod (10) is connected to a spray pipe (12) via a connecting shaft (11). A spray head (13) and a floating plate (14) are provided on the spray pipe (12). A servo motor (8) is provided inside the mounting box (9). A winding roller (18) is connected to the output end of the servo motor (8). The outer surface of the winding roller (18) is connected to the spray pipe (12) via a connecting rope (19). A water pump (15) is installed on one side of the liquid storage tank (1), and a liquid infusion pipe (16) is connected to the water outlet end of the water pump (15).

2. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1 is characterized in that: A liquid level sensor (21) is provided inside the liquid storage tank (1), and a buzzer (4) is provided on the top of the liquid storage tank (1).

3. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: A self-locking motor (6) is provided on the top of the mounting plate (5), and the output end of the self-locking motor (6) is connected to the fixed shaft (20).

4. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: The outer surface of the liquid storage tank (1) is provided with a control panel (2), and the control panel (2) is electrically connected to the liquid level sensor (21), the buzzer (4), the self-locking motor (6), the water pump (15) and the servo motor (8) respectively.

5. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: The liquid infusion tube (16) is a rubber hose, and one end of the liquid infusion tube (16) is connected to the spraying tube (12).

6. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: The nozzles (13) are provided in multiple groups, and the multiple groups of nozzles (13) are arranged at equal distances.

7. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: The spray pipe (12) is made of an inner diameter reducing pipe.

8. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: The top of the liquid storage tank (1) is provided with a liquid filling port (3).

9. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: Mounting parts (17) are installed below the outer surface and below the back of the liquid storage tank (1).

10. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: The connecting rope (19) is made of nylon material, and the floating plate (14) is made of foam material.

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