Novel bilge water discharge system for deck house of oiling ship

Abstract

The utility model relates to the technical field of oil chemical ship drainage, and discloses a novel oil chemical ship deck house bilge water drainage system which comprises a plurality of rooms, a bank connector, a storage barrel, a drainage network pipeline and a drainage control platform, drainage pipes are arranged in the rooms, the drainage pipes and the drainage network pipeline are both provided with access ends, and the access ends are connected with the storage barrel. The pneumatic diaphragm pump is adopted as the drainage pump body, potential safety hazards such as electric sparks generated by a motor do not exist, the quick connector is quickly inserted and pulled through the pneumatic adjusting assembly, drainage pipes on the corresponding rooms are connected into a drainage network pipeline, and then the drainage pipes are drained from the shore connector. The design of a drainage pipeline is omitted, and when drainage is conducted on a certain room, drainage of a plurality of single rooms can be achieved only by connecting the quick connector into the corresponding connecting end through the pneumatic adjusting assembly and then starting the pneumatic diaphragm pump.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage of oil and chemical ships, in particular to a novel deckhouse bilge water discharge system of oil and chemical ships. Background Art

[0002] Because the deck frame structure of oil and chemical vessels typically features an inverted keel design, the complex structure installed on the upper deck often creates significant challenges in deck drainage and can easily lead to water accumulation. Furthermore, oil and chemical vessels often have multiple deckhouses, such as ballast water treatment equipment rooms, chemical rooms, storage rooms, and fan rooms. The diverse nature of bilge water creates significant challenges in system design. Utility Model Content

[0003] The purpose of the utility model is to provide a novel bilge water discharge system for a deckhouse of an oil tanker to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a novel bilge water discharge system for a deckhouse of an oil and chemical ship, comprising a room, a shore discharge connector, a storage bucket, a drainage network pipe, and a drainage control platform, wherein a plurality of rooms are provided, a drainage pipe is provided in each room, and both the drainage pipe and the drainage network pipe are provided with access ends, and a pneumatic drainage component is provided between the two sets of access ends, the pneumatic drainage component comprising a pneumatic adjustment component and a pneumatic diaphragm pump, the input end and the output end of the pneumatic diaphragm pump are both connected to a hose, and the end of the hose away from the pneumatic diaphragm pump is connected to a quick connector, the movable end of the pneumatic adjustment component is fixedly connected to the outer wall of the quick connector, and the quick connector matches the access end;

[0005] The pneumatic diaphragm pump corresponds to 3 to 5 rooms, one end of the drainage network pipe is connected to a shore connection, and the water inlet end of the storage bucket is connected to an access end through a pipe.

[0006] Furthermore, the pneumatic adjustment component includes a pneumatic smooth track, which is fixedly installed in the ship. The movable end of the pneumatic smooth track is fixedly installed with a connecting column, and the top of the connecting column is fixedly installed with a pneumatic telescopic rod. The extended end of the pneumatic telescopic rod is fixedly connected to the outer wall of the quick connector.

[0007] Furthermore, a sealing ring is fixedly mounted on the outer wall of the quick connector, and the sealing ring is arranged on the outer wall of the quick connector on one side facing the access end.

[0008] Furthermore, an anti-leakage component is provided in the access end, and the anti-leakage component includes a sealing cylinder and a push plate. The sealing cylinder is fixedly connected to the access end, and the interior of the sealing cylinder is communicated with the interior of the access end. A sealing filler is fixedly installed on the inner wall of the sealing cylinder, and a valve stem is rotatably provided inside the sealing filler. The top of the valve stem passes through the inner wall of the sealing cylinder through a bearing, and a fixed disk is fixedly installed on the outer wall of the valve stem. A torsion spring is fixedly installed on the top of the fixed disk, and the top of the torsion spring is fixedly connected to the top inner wall of the sealing cylinder. A valve plate is fixedly installed on the bottom end of the valve stem, and the diameter of the valve plate is consistent with the inner diameter of the access end. The push plate is fixedly installed on the outer wall of the quick connector facing the access end.

[0009] Furthermore, the pneumatic diaphragm pump, the pneumatic smooth track, and the pneumatic telescopic rod all use an air source as a power source.

[0010] Furthermore, the rooms include a ballast water treatment device room, a chemical room, a storage room, a fan room, etc. There are multiple storage barrels, which correspond one to one with the rooms. The storage barrels are fixed in the ship by clamps and pads.

[0011] Furthermore, the input and output signals of the drainage control platform are connected to an air connection module and a recording module, and the input and output signals of the drainage control platform are connected to a pneumatic module, a signal transmission module, and a discharge module.

[0012] Furthermore, the pneumatic module includes a management unit and an opening and closing unit, and the output end signals of the management unit and the opening and closing unit are connected to the cylinder group 1, the cylinder group 2, and the pump body group.

[0013] Furthermore, the signal transmission module includes a room classification unit, the output end signal of the room classification unit is connected to the detection unit, the input end and output end signals of the detection unit are connected to the feedback unit and the determination unit, and the output end of the determination unit is connected to the input end signal of the feedback unit.

[0014] Furthermore, the discharge module includes a selection unit, and the output terminal signal of the selection unit is connected to the direct discharge unit and the storage unit.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Using a pneumatic diaphragm pump as the drainage pump body eliminates safety hazards such as electric sparks generated by the motor. The quick connector is quickly plugged in and out through the pneumatic adjustment component to connect the drain pipe on the corresponding room to the drainage network pipe, and then discharged from the shore connector. Because one pneumatic diaphragm pump corresponds to multiple rooms, the design of the drainage pipe is saved. When draining a room, it is only necessary to connect the quick connector to the corresponding access end through the pneumatic adjustment component, and then turn on the pneumatic diaphragm pump to achieve drainage of multiple single rooms. A storage bucket is set up to temporarily store the water discharged from the room;

[0017] 2. The pneumatic smooth track drives the connecting column to move, which in turn drives the pneumatic telescopic rod to move. The movement of the pneumatic telescopic rod drives the quick connector to move, so that the quick connector is aligned with the access port on the corresponding room. The pneumatic telescopic rod is extended to drive the quick connector to move, and the quick connector is connected to the access port.

[0018] 3. When the quick connector is not inserted into the access end, the valve plate blocks the inside of the access end to achieve sealing of the access end. When the quick connector is inserted into the access end, the push plate pushes the valve plate to rotate and open the inside of the access end. A torsion spring and a fixed disk are provided to push the valve stem to reset. That is, when the push plate is no longer in contact with the valve plate, the valve plate rotates and resets to block the inside of the access end. A sealing packing is provided to prevent water from entering the sealing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the drainage layout of the utility model;

[0020] Figure 2 This is the system diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the pneumatic adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the quick connector and the access end of the utility model;

[0023] Figure 5 This is a structural schematic diagram of the quick connector and the access end cross-sectional view of the utility model.

[0024] In the figure: 1. Room; 2. Shore connection; 3. Pneumatic diaphragm pump; 4. Hose; 5. Quick connector; 6. Storage bucket; 7. Pneumatic adjustment assembly; 701. Pneumatic smooth track; 702. Connecting column; 703. Pneumatic telescopic rod; 8. Drainage network pipe; 9. Access end; 10. Sealing ring; 11. Anti-leakage assembly; 1101. Sealing cylinder; 1102. Sealing packing; 1103. Valve plate; 1104. Fixed plate; 1105. Torsion spring; 1106. Valve stem; 1107. Push plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a novel bilge water discharge system for a deckhouse of an oil and chemical ship, comprising a room 1, a shore discharge joint 2, a storage bucket 6, a drainage network pipe 8, and a drainage control platform. The room 1 is provided with multiple, a drainage pipe is provided in the room 1, and an access end 9 is provided on the drainage pipe and the drainage network pipe 8. A pneumatic drainage component is provided between the two sets of access ends 9. The pneumatic drainage component includes a pneumatic adjustment component 7 and a pneumatic diaphragm pump 3. The input end and the output end of the pneumatic diaphragm pump 3 are both connected with a hose 4. The end of the hose 4 away from the pneumatic diaphragm pump 3 is connected with a quick connector 5. The movable end of the pneumatic adjustment component 7 is fixedly connected to the outer wall of the quick connector 5, and the quick connector 5 matches the access end 9.

[0027] The pneumatic diaphragm pump 3 corresponds to 3 to 5 rooms 1. One end of the drainage network pipe 8 is connected to a shore connector 2. The water inlet end of the storage bucket 6 is connected to an access end 9 through a pipe. The pneumatic diaphragm pump 3 is used as the drainage pump body, and there is no safety hazard such as electric sparks generated by the motor. The quick connector 5 is quickly plugged in and out through the pneumatic adjustment component 7 to connect the drain pipe on the corresponding room 1 to the drainage network pipe 8, and then discharge from the shore connector 2. Because one pneumatic diaphragm pump 3 corresponds to multiple rooms 1, the design of the drainage pipe is saved. When draining a room, it is only necessary to connect the quick connector 5 to the corresponding access end 9 through the pneumatic adjustment component 7, and then turn on the pneumatic diaphragm pump 3 to achieve drainage of multiple single rooms 1. A storage bucket 6 is provided for temporarily storing water discharged from the room 1;

[0028] The pneumatic adjustment assembly 7 includes a pneumatic smooth track 701, which is fixedly installed in the ship. A connecting column 702 is fixedly installed on the movable end of the pneumatic smooth track 701, and a pneumatic telescopic rod 703 is fixedly installed on the top of the connecting column 702. The extended end of the pneumatic telescopic rod 703 is fixedly connected to the outer wall of the quick connector 5. The pneumatic smooth track 701 drives the connecting column 702 to move, thereby driving the pneumatic telescopic rod 703 to move. The movement of the pneumatic telescopic rod 703 drives the quick connector 5 to move, so that the quick connector 5 is aligned with the access port 9 on the corresponding room 1. The quick connector 5 is connected to the access port 9 by the extension of the pneumatic telescopic rod 703.

[0029] A sealing ring 10 is fixedly installed on the outer wall of the quick connector 5. The sealing ring 10 is arranged on the outer wall of the quick connector 5 on the side facing the access end 9 to ensure the sealing of the joint between the quick connector 5 and the access end 9 when the quick connector 5 is inserted into the access end 9, thereby preventing drainage from leaking from the joint between the quick connector 5 and the access end 9.

[0030] The access end 9 is provided with an anti-leakage component 11, which includes a sealing cylinder 1101 and a push plate 1107. The sealing cylinder 1101 is fixedly connected to the access end 9, and the interior of the sealing cylinder 1101 is communicated with the interior of the access end 9. A sealing packing 1102 is fixedly installed on the inner wall of the sealing cylinder 1101. A valve stem 1106 is rotatably provided inside the sealing packing 1102. The top of the valve stem 1106 passes through the inner wall of the sealing cylinder 1101 through a bearing. A fixed disk 1104 is fixedly installed on the outer wall of the valve stem 1106. A torsion spring 1105 is fixedly installed on the top of the fixed disk 1104. The top of the torsion spring 1105 is fixedly connected to the top inner wall of the sealing cylinder 1101. The bottom end of the valve stem 1106 is fixedly installed with a valve Plate 1103, the diameter of the valve plate 1103 is consistent with the inner diameter of the access end 9, and the push plate 1107 is fixedly installed on the outer wall of the quick connector 5 facing the access end 9. When the quick connector 5 is not inserted into the access end 9, the valve plate 1103 blocks the inside of the access end 9 to achieve sealing of the access end 9. When the quick connector 5 is inserted into the access end 9, the push plate 1107 pushes the valve plate 1103 to rotate and open the inside of the access end 9. A torsion spring 1105 and a fixed disk 1104 are provided to push the valve stem 1106 to reset, that is, when the push plate 1107 no longer contacts the valve plate 1103, the valve plate 1103 rotates and resets to block the inside of the access end 9. A sealing packing 1102 is provided to prevent water from entering the sealing cylinder 1101;

[0031] The pneumatic diaphragm pump 3, the pneumatic smooth track 701, and the pneumatic telescopic rod 703 all use air as a power source, thus avoiding potential safety hazards such as electric sparks generated by the motor;

[0032] Room 1 includes a ballast water treatment device room, a chemical room, a storage room, a fan room, etc. A plurality of storage barrels 6 are provided, and each corresponds to each room 1. The storage barrels 6 are fixed in the ship by clamps and skids. Storage barrels 6 corresponding to different rooms 1 are provided to store different wastewater in different rooms 1 separately.

[0033] The input and output signals of the drainage control platform are connected to the air connection module and the recording module. The input and output signals of the drainage control platform are connected to the pneumatic module, the signal transmission module, and the discharge module. The drainage control platform is used to control the entire drainage system. The air connection module is used to connect the air source to the drainage system and monitor the air source pressure and flow rate. The recording module is used to record each drainage record and keep it on file for personnel to check for errors.

[0034] The pneumatic module includes a management unit and an opening and closing unit. The output signals of the management unit and the opening and closing unit are connected to cylinder group 1, cylinder group 2, and the pump body group. The management unit is used to manage cylinder group 1, cylinder group 2, and the pump body group. Cylinder group 1 is the cylinder in the pneumatic smooth track 701, cylinder group 2 is the cylinder in the pneumatic telescopic rod 703, and the pump body group is the pneumatic diaphragm pump 3. The opening and closing unit is used to open and close cylinder group 1, cylinder group 2, and the pump body group.

[0035] The signal transmission module includes a room classification unit, the output signal of the room classification unit is connected to the detection unit, the input and output signals of the detection unit are connected to the feedback unit and the determination unit, the output of the determination unit is connected to the input signal of the feedback unit, the room classification unit is used to classify the drainage generated in room 1 into domestic drainage, chemical drainage, etc., the detection unit is used to detect whether drainage is required in room 1, the feedback unit is used to feedback drainage information of room 1, and the determination unit is used to determine whether the drainage is normal;

[0036] The discharge module includes a selection unit, the output end signal of the selection unit is connected to a direct discharge unit and a storage unit, wherein the direct discharge unit refers to discharging the drainage from the shore discharge joint 2 to the shore and into the storage compartment set on the ship, and the storage unit refers to discharging the drainage into the corresponding storage bucket 6 for temporary storage.

[0037] Working principle: When in use, the detection unit detects that drainage is needed in room 1, and the drainage signal is transmitted to the drainage control platform. The drainage control platform sends an instruction to start the corresponding pneumatic smooth track 701 and the connecting column 702 to connect the quick connector 5 to the access end 9 on the corresponding room 1, and start the pneumatic diaphragm pump 3 to drain the water, and pass the water into the drainage network pipe 8 or the storage bucket 6. The drainage entering the drainage network pipe 8 is passed into the bank connector 2 or the storage cabin, thereby realizing the rapid discharge of the drainage in room 1.

[0038] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A novel bilge water discharge system for a deckhouse of a petrochemical ship, comprising a room (1), a shore discharge connector (2), a storage barrel (6), a drainage network pipe (8), and a drainage control platform, wherein the room (1) is provided with a plurality of bilge water discharge systems, characterized in that: A drainage pipe is provided in the room (1), and an access end (9) is provided on the drainage pipe and the drainage network pipe (8), and a pneumatic drainage component is provided between the two groups of access ends (9), and the pneumatic drainage component includes a pneumatic adjustment component (7) and a pneumatic diaphragm pump (3), and the input end and the output end of the pneumatic diaphragm pump (3) are both connected to a hose (4), and the end of the hose (4) away from the pneumatic diaphragm pump (3) is connected to a quick connector (5), and the movable end of the pneumatic adjustment component (7) is fixedly connected to the outer wall of the quick connector (5), and the quick connector (5) matches the access end (9); The pneumatic diaphragm pump (3) corresponds to 3 to 5 rooms (1), one end of the drainage network pipe (8) is connected to a shore connection (2), and the water inlet end of the storage bucket (6) is connected to an access end (9) via a pipe.

2. The novel oil tanker deckhouse bilge water discharge system according to claim 1 is characterized by: The pneumatic adjustment assembly (7) comprises a pneumatic smooth track (701), the pneumatic smooth track (701) being fixedly installed in the ship, a connecting column (702) being fixedly installed at the movable end of the pneumatic smooth track (701), a pneumatic telescopic rod (703) being fixedly installed at the top end of the connecting column (702), and an extended end of the pneumatic telescopic rod (703) being fixedly connected to the outer wall of the quick connector (5).

3. The novel oil tanker deckhouse bilge water discharge system according to claim 1 is characterized by: A sealing ring (10) is fixedly mounted on the outer wall of the quick connector (5), and the sealing ring (10) is arranged on the outer wall of the quick connector (5) on one side facing the access end (9).

4. The novel oil tanker deckhouse bilge water discharge system according to claim 1 is characterized by: The access end (9) is provided with an anti-leakage component (11), which includes a sealing cylinder (1101) and a push plate (1107). The sealing cylinder (1101) is fixedly connected to the access end (9), and the interior of the sealing cylinder (1101) is communicated with the interior of the access end (9). A sealing packing (1102) is fixedly installed on the inner wall of the sealing cylinder (1101). A valve stem (1106) is rotatably provided inside the sealing packing (1102). The top end of the valve stem (1106) passes through the sealing cylinder (1101) through a bearing. 101), a fixed disk (1104) is fixedly mounted on the outer wall of the valve stem (1106), a torsion spring (1105) is fixedly mounted on the top of the fixed disk (1104), the top end of the torsion spring (1105) is fixedly connected to the top inner wall of the sealing cylinder (1101), a valve plate (1103) is fixedly mounted on the bottom end of the valve stem (1106), the diameter of the valve plate (1103) is consistent with the inner diameter of the access end (9), and the push plate (1107) is fixedly mounted on the outer wall of the quick connector (5) facing the access end (9).

5. The novel oil tanker deckhouse bilge water discharge system according to claim 1 is characterized by: The pneumatic diaphragm pump (3), the pneumatic smooth track (701), and the pneumatic telescopic rod (703) all use an air source as a power source.

6. The novel oil tanker deckhouse bilge water discharge system according to claim 1 is characterized by: The room (1) includes a ballast water treatment device room, a chemical room, a storage room, and a fan room. A plurality of storage barrels (6) are provided, and correspond one to one with the rooms (1). The storage barrels (6) are fixed in the ship by clamps and pads.

7. The novel oil tanker deckhouse bilge water discharge system according to claim 1 is characterized by: The input and output signals of the drainage control platform are connected to the air connection module and the recording module, and the input and output signals of the drainage control platform are connected to the pneumatic module, the signal transmission module and the discharge module.

8. The novel oil tanker deckhouse bilge water discharge system according to claim 7 is characterized by: The pneumatic module includes a management unit and an opening and closing unit, and the output end signals of the management unit and the opening and closing unit are connected to the cylinder group 1, the cylinder group 2, and the pump body group.

9. The novel oil tanker deckhouse bilge water discharge system according to claim 7 is characterized by: The signal transmission module includes a room classification unit, the output end signal of the room classification unit is connected to the detection unit, the input end and output end signal of the detection unit are connected to the return unit and the determination unit, and the output end of the determination unit is connected to the input end signal of the return unit.

10. The novel oil tanker deckhouse bilge water discharge system according to claim 7 is characterized by: The discharge module includes a selection unit, and an output terminal signal of the selection unit is connected to a direct discharge unit and a storage unit.

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