Ship sewage integrated treatment device

Abstract

The utility model relates to the field of ship sewage treatment, and discloses an integrated treatment device for ship sewage. The integrated ship sewage treatment device comprises a movable sewage treatment machine, the front end of the movable sewage treatment machine is fixedly connected with a fixing frame, the interior of the fixing frame is fixedly connected with a fixing rod, the surface of the fixing rod is rotatably connected with a first meshing wheel, and the inner side end of the first meshing wheel is fixedly provided with a mounting frame; a sliding groove is formed in the mounting frame, racks are fixedly mounted on the two sides of the interior of the sliding groove, gears are connected to the surfaces of the racks in a meshed mode, and the side ends of the gears are rotationally connected with a lifting receiving water tank. The device can quickly move and can be far away from the shore, the safety of the equipment working environment is ensured, the height of the device can be adjusted along with the change of the water level, and sewage can be quickly treated by a small ship under the condition that sewage treatment equipment is inconvenient to mount.

Description

Technical Field

[0001] This application belongs to the technical field of ship sewage treatment, and specifically relates to an integrated ship sewage treatment device. Background Art

[0002] Since ships need to sail on rivers for a long time, sewage that has not been strictly treated cannot be directly discharged into the river. During the long-term navigation of ships, a large amount of domestic sewage is generated, which constitutes a mobile pollution to water resources. Using a sewage treatment device for ships is a good way to solve this problem. At present, most of the existing treatment devices are relatively large, occupy a large space, and are not very convenient to use.

[0003] For example, a sewage treatment device is disclosed in the patent with the publication number CN211056915U. One of the purposes of the present utility model is to solve the problem that most of the existing ship sewage treatment equipment is of an integrated structure, and it is difficult to repair when blocked or some structures are damaged, and sewage cannot be treated and discharged in time. The second purpose of the present utility model is to solve the problems that the existing ship sewage treatment device also has a low and unstable removal rate of organic matter. An integrated ship sewage treatment device of the present utility model includes a grille tank, a contact reaction tank, an upward flow biological filter tank, a contact oxidation tank, and a storage tank. The present utility model is suitable for treating ship sewage.

[0004] However, when the sewage treatment device of this application faces the situations of rapid water flow, large water level changes, small ships and docks in the upper reaches of the Yangtze River, its applicability is poor, it cannot move quickly, and it cannot adjust and adapt to the water level changes. Summary of the Utility Model

[0005] The purpose of this application is to provide an integrated ship sewage treatment device to solve the problem that the sewage treatment device mentioned above has poor applicability, cannot move quickly, and cannot adjust and adapt to the water level changes when facing the situations of rapid water flow, large water level changes, small ships and docks in the upper reaches of the Yangtze River.

[0006] The technical solution adopted by this application is as follows: An integrated ship sewage treatment device includes a mobile sewage treatment machine. A fixed frame is fixedly connected to the front end of the mobile sewage treatment machine. A fixed rod is fixedly connected inside the fixed frame. A first ratchet wheel is rotatably connected to the surface of the fixed rod. An installation frame is fixedly installed at the inner end of the first ratchet wheel. A chute is opened inside the installation frame. Rack bars are fixedly installed on both sides inside the chute. A gear is meshed with the surface of the rack bars. A lifting receiving water tank is rotatably connected to the side end of the gear. A water level detector is fixedly installed at the front end of the bottom of the lifting receiving water tank. A jack is opened at the bottom of the installation frame.

[0007] By adopting the above technical solutions, during use, the mounting rack placed on the surface of the mobile sewage treatment machine can be rotated. By rotating the first ratchet wheel, the entire mounting rack is moved to the water surface and kept perpendicular to the water surface. At this time, the water level detector at the bottom of the lifting receiving water tank is used to detect the height of the water surface, and the lifting receiving water tank is lifted or lowered according to the detected result, so that the lifting receiving water tank is located above the water surface and aligned with the height of the ship. At this time, the pump in the ship is used to connect the steel wire hose or the spare sewage pipe at the side end of the lifting receiving water tank, and the sewage is transferred into the interior of the lifting receiving water tank. Then, the sewage is sent into the interior of the mobile sewage treatment machine through the sewage transfer pipe by the pump for treatment. The sewage treatment device can move quickly and can be far away from the shore, ensuring the safety of the equipment working environment. It can adjust the height of the device according to the water level change, so that small ships can quickly treat sewage even when it is inconvenient to install sewage treatment equipment.

[0008] In a preferred embodiment, a tooth groove is formed at the side end of the lifting receiving water tank, and a motor box is fixedly installed at the rear end of the lifting receiving water tank and close to one side of the tooth groove.

[0009] By adopting the above technical solutions, a motor for controlling the rotation of the gear is installed in the motor box.

[0010] In a preferred embodiment, a steel wire hose is fixedly connected to the front end of the lifting receiving water tank, a spare sewage pipe is fixedly connected to the front end of the lifting receiving water tank, and a sewage transfer pipe is fixedly connected to the top end of the lifting receiving water tank.

[0011] By adopting the above technical solutions, the steel wire hose and the spare sewage pipe can be conveniently connected to the ship, and the domestic sewage in the ship is sent into the interior of the lifting receiving water tank by the pump.

[0012] In a preferred embodiment, a second ratchet wheel is rotatably connected to the rear end of the fixed frame, a chain is meshed with the surface of the second ratchet wheel, and a first ratchet wheel is connected to the front end of the second ratchet wheel through chain drive.

[0013] By adopting the above technical solutions, when the second ratchet wheel rotates, the chain on the surface of the second ratchet wheel and the first ratchet wheel are driven to rotate, so that the mounting rack rotates to achieve the purpose of storage or deployment.

[0014] In a preferred embodiment, a card slot is formed at the top of the front end of the mobile sewage treatment machine, an electric telescopic rod is fixedly installed inside the card slot, and the electric telescopic rod is slidably connected to the interior of the mounting rack.

[0015] By adopting the above technical solutions, when the mounting rack is in a stored state, the mounting rack can be rotated and docked in the card slot formed on the surface of the mobile sewage treatment machine, and the electric telescopic rod passes through the jack in the mounting rack to limit the mounting rack.

[0016] In a preferred embodiment, the other end of the sewage transfer pipe away from the lifting receiving water tank is fixedly connected to a mobile sewage treatment machine. An activated carbon filtration layer is provided inside the mobile sewage treatment machine, and a disinfection layer is provided at the rear end inside the mobile sewage treatment machine.

[0017] By adopting the above technical solution, the sewage is sent into the mobile sewage treatment machine for filtration, deodorization, disinfection and other treatments, so that the sewage meets the discharge standard.

[0018] In a preferred embodiment, a drain pipe is fixedly connected to the rear end of the mobile sewage treatment machine.

[0019] By adopting the above technical solution, the drain pipe can discharge the treated sewage.

[0020] In a preferred embodiment, wheels are installed at the bottom of the mobile sewage treatment machine.

[0021] By adopting the above technical solution, the wheels can facilitate the rapid movement of the device and can facilitate the connection of ships at different positions for sewage treatment.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present application are as follows:

[0023] In the present application, the device can quickly move and adjust the working location. When the mounting frame is in the retracted state, the mounting frame can be rotated and docked in the card slot provided on the surface of the mobile sewage treatment machine, and the electric telescopic rod passes through the jack in the mounting frame to limit the mounting frame. During work, the entire mounting frame is moved to the water surface by rotating the first ratchet wheel and kept perpendicular to the water surface. At this time, the water level detector at the bottom of the lifting receiving water tank is used to detect the height of the water surface, and the lifting receiving water tank is lifted or lowered according to the detected result, so that the lifting receiving water tank is located above the water surface and aligned with the height of the ship. At this time, the pump in the ship is used to connect the steel wire hose or the spare sewage pipe at the side end of the lifting receiving water tank, and the sewage is transferred into the interior of the lifting receiving water tank, and then the sewage is sent into the interior of the mobile sewage treatment machine through the sewage transfer pipe by the pump for treatment. The device can move quickly, can be far away from the shore, ensures the safety of the equipment working environment, can adjust the height of the device according to the water level change, and enables small ships to quickly treat sewage when it is inconvenient to install sewage treatment equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of an integrated ship sewage treatment device in the present application;

[0025] Figure 2 It is a schematic structural diagram of the lifting receiving water tank in the present application;

[0026] Figure 3 This is a schematic diagram of the storage structure of the sewage treatment machine in this application.

[0027] Markings in the figure: 1. Mobile sewage treatment machine; 2. Wheels; 3. Drain pipe; 4. Fixed frame; 5. Fixed rod; 6. Mounting frame; 7. Chute; 8. Rack; 9. Jack; 10. Lifting receiving water tank; 11. Sewage transfer pipe; 12. Motor box; 13. Tooth groove; 14. Gear; 15. Water level detector; 16. Steel wire hose; 17. Spare sewage pipe; 18. First ratchet wheel; 19. Chain; 20. Second ratchet wheel; 21. Card slot; 22. Electric telescopic rod; 23. Activated carbon filter layer; 24. Disinfection layer. Specific embodiments

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0029] Embodiment:

[0030] Refer to Figures 1-3, including a mobile sewage treatment machine 1. A fixed frame 4 is fixedly connected to the front end of the mobile sewage treatment machine 1. A fixed rod 5 is fixedly connected inside the fixed frame 4. A first gear wheel 18 is rotatably connected to the surface of the fixed rod 5. An installation frame 6 is fixedly installed at the inner end of the first gear wheel 18. A chute 7 is opened inside the installation frame 6. Rack bars 8 are fixedly installed on both sides inside the chute 7. A gear 14 is meshed with the surface of the rack bars 8. A lifting receiving water tank 10 is rotatably connected to the side end of the gear 14. A water level detector 15 is fixedly installed at the front end of the bottom of the lifting receiving water tank 10. A jack 9 is opened at the bottom of the installation frame 6. The inside of the mobile sewage treatment machine 1 is used to treat sewage. The fixed frame 4 is used to install the installation frame 6, so as to keep a distance between the mobile sewage treatment machine 1 and the installation frame 6, which is convenient for placing the mobile sewage treatment machine 1 by the river. The installation frame 6 can be rotated to adjust the angle. The chute 7 opened inside the installation frame 6 is used to install the rack bars 8 and provide space for the lifting receiving water tank 10 to move up and down. The inside of the lifting receiving water tank 10 is used to collect sewage from transfer ships. Gears 14 with opposite rotation directions are installed on both sides of the lifting receiving water tank 10. The lifting receiving water tank 10 can be moved up and down at the side end of the rack bars 8 by rotating the gears 14. During use, the installation frame 6 placed on the surface of the mobile sewage treatment machine 1 can be rotated. By rotating the first gear wheel 18, the whole installation frame 6 is moved to the water surface and kept perpendicular to the water surface. At this time, the water level detector 15 at the bottom of the lifting receiving water tank 10 is used to detect the height of the water surface, and the lifting receiving water tank 10 is lifted or lowered according to the detected result, so that the lifting receiving water tank 10 is located above the water surface and aligned with the height of the ship. At this time, a pump in the ship is connected to the steel wire hose 16 or the spare sewage pipe 17 at the side end of the lifting receiving water tank 10, and the sewage is transferred into the lifting receiving water tank 10. Then, the sewage is sent into the mobile sewage treatment machine 1 through the sewage transfer pipe 11 by the pump for treatment. The sewage treatment device can move quickly and can be far away from the shore, ensuring the safety of the equipment working environment. It can adjust the height of the device according to the water level change, so that small ships can quickly treat sewage even when it is inconvenient to install sewage treatment equipment.

[0031] Refer to Figure 2 , a tooth groove 13 is opened at the side end of the lifting receiving water tank 10. A motor box 12 is fixedly installed at the rear end of the lifting receiving water tank 10 and on one side close to the tooth groove 13. A motor for controlling the rotation of the gear 14 is installed inside the motor box 12.

[0032] Refer to Figure 2 , a steel wire hose 16 is fixedly connected to the front end of the lifting receiving water tank 10, a spare sewage pipe 17 is fixedly connected to the front end of the lifting receiving water tank 10, and a sewage transfer pipe 11 is fixedly connected to the top end of the lifting receiving water tank 10. The steel wire hose 16 and the spare sewage pipe 17 can be conveniently connected to the ship to send the domestic sewage in the ship into the lifting receiving water tank 10 through a pump.

[0033] Reference Figure 1 and Figure 3 The rear end of the fixing frame 4 is rotatably connected to the second gear 20, the surface of the second gear 20 is meshed with the chain 19, and the front end of the second gear 20 is connected to the first gear 18 through the chain 19. The motor can drive the second gear 20 to rotate, and then drive the chain 19 and the first gear 18 on the surface of the second gear 20 to rotate, so that the mounting frame 6 can be rotated to achieve the purpose of storage or expansion.

[0034] Reference Figure 1 and Figure 3 A slot 21 is provided at the top of the front end of the mobile sewage treatment machine 1, an electric telescopic rod 22 is fixedly installed inside the slot 21, and the electric telescopic rod 22 is slidably connected inside the mounting frame 6. When the mounting frame 6 is in storage, the mounting frame 6 can be rotated and docked in the slot 21 provided on the surface of the mobile sewage treatment machine 1, and the electric telescopic rod 22 passes through the jack 9 in the mounting frame 6 to limit the mounting frame 6.

[0035] Reference Figure 1 and Figure 3 The other end of the sewage transfer pipe 11 away from the lifting receiving water tank 10 is fixedly connected to the mobile sewage treatment machine 1, and an activated carbon filter layer 23 is provided inside the mobile sewage treatment machine 1, and a disinfection layer 24 is provided at the rear end of the mobile sewage treatment machine 1. The sewage sent to the mobile sewage treatment machine 1 can be filtered, deodorized, and disinfected in the activated carbon filter layer 23 and the disinfection layer 24, so that the sewage meets the discharge standard.

[0036] Reference Figure 1 The rear end of the mobile sewage treatment machine 1 is fixedly connected with a drain pipe 3. The drain pipe 3 can discharge the treated sewage.

[0037] Reference Figure 1 The bottom of the mobile sewage treatment machine 1 is provided with wheels 2. The wheels 2 can facilitate the rapid movement of the device and can be conveniently connected to ships at different locations for sewage treatment.

[0038] The implementation principle of an embodiment of the integrated ship sewage treatment device in this application is as follows: The inside of the mobile sewage treatment machine 1 is used to treat sewage. The fixed frame 4 is used to install the mounting frame 6, so as to keep a distance between the mobile sewage treatment machine 1 and the mounting frame 6, which is convenient for placing the mobile sewage treatment machine 1 by the river. The mounting frame 6 can be rotated to adjust the angle. The chute 7 opened inside the mounting frame 6 is used to install the rack 8 and provide space for the lifting receiving water tank 10 to move up and down. The inside of the lifting receiving water tank 10 is used to collect the sewage of the transfer ship. Two gears 14 with opposite rotation directions are installed on both sides of the lifting receiving water tank 10, and the lifting receiving water tank 10 can be moved up and down at the side end of the rack 8 by rotating the gears 14. During use, the mounting frame 6 placed on the surface of the mobile sewage treatment machine 1 can be rotated. The motor can drive the second gear wheel 20 to rotate, and then drive the chain 19 and the first gear wheel 18 on the surface of the second gear wheel 20 to rotate, so that the mounting frame 6 rotates to achieve the purpose of storage or deployment. By rotating the first gear wheel 18, the whole mounting frame 6 is moved to the water surface and kept perpendicular to the water surface. At this time, the water level detector 15 at the bottom of the lifting receiving water tank 10 is used to detect the height of the water surface, and the lifting receiving water tank 10 is lifted or lowered according to the detected result, so that the lifting receiving water tank 10 is above the water surface and aligned with the height of the ship. At this time, the pump in the ship is connected to the steel wire hose 16 or the spare sewage pipe 17 at the side end of the lifting receiving water tank 10, and the sewage is transferred into the lifting receiving water tank 10, and then the sewage is sent into the inside of the mobile sewage treatment machine 1 through the sewage transfer pipe 11 by the pump for treatment. The sewage sent into the mobile sewage treatment machine 1 can be filtered, deodorized and disinfected in the activated carbon filter layer 23 and the disinfection layer 24, so that the sewage meets the discharge standard. This device can move quickly, can be far away from the shore, ensure the safety of the equipment working environment, and can adjust the height of the device according to the water level change, so that small ships can also quickly treat sewage when it is inconvenient to install sewage treatment equipment.

[0039] The above embodiments are only used to illustrate the technical solutions of this application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An integrated ship sewage treatment device, comprising a mobile sewage treatment machine (1), characterized in that: The front end of the mobile sewage treatment machine (1) is fixedly connected to a fixing frame (4), the interior of the fixing frame (4) is fixedly connected to a fixing rod (5), the surface of the fixing rod (5) is rotatably connected to a first meshing wheel (18), the inner side end of the first meshing wheel (18) is fixedly installed with a mounting frame (6), a slide groove (7) is provided inside the mounting frame (6), racks (8) are fixedly installed on both sides of the interior of the slide groove (7), the surface of the rack (8) is meshingly connected to a gear (14), the side end of the gear (14) is rotatably connected to a lifting receiving water tank (10), a water level detector (15) is fixedly installed at the bottom front end of the lifting receiving water tank (10), and a socket (9) is provided at the bottom of the mounting frame (6).

2. The integrated ship sewage treatment device according to claim 1, characterized in that: A tooth groove (13) is provided at the side end of the lifting receiving water tank (10), and a motor box (12) is fixedly installed at the rear end of the lifting receiving water tank (10) and on one side close to the tooth groove (13).

3. The integrated ship sewage treatment device according to claim 1, characterized in that: The front end of the lifting receiving water tank (10) is fixedly connected to a steel hose (16), the front end of the lifting receiving water tank (10) is fixedly connected to a spare sewage pipe (17), and the top end of the lifting receiving water tank (10) is fixedly connected to a sewage transfer pipe (11).

4. The integrated ship sewage treatment device according to claim 1, characterized in that: The rear end of the fixing frame (4) is rotatably connected to a second gear wheel (20), the surface of the second gear wheel (20) is meshingly connected to a chain (19), and the front end of the second gear wheel (20) is transmission-connected to the first gear wheel (18) via the chain (19).

5. The integrated ship sewage treatment device according to claim 1, characterized in that: The front top of the mobile sewage treatment machine (1) is provided with a slot (21), an electric telescopic rod (22) is fixedly installed inside the slot (21), and the interior of the mounting frame (6) is slidably connected with the electric telescopic rod (22).

6. The integrated ship sewage treatment device according to claim 3, characterized in that: The other end of the sewage transfer pipe (11) away from the lifting receiving water tank (10) is fixedly connected to a mobile sewage treatment machine (1), an activated carbon filter layer (23) is provided inside the mobile sewage treatment machine (1), and a disinfection layer (24) is provided at the rear end inside the mobile sewage treatment machine (1).

7. The integrated ship sewage treatment device according to claim 1, characterized in that: The rear end of the mobile sewage treatment machine (1) is fixedly connected to a drainage pipe (3).

8. The integrated ship sewage treatment device according to claim 1, characterized in that: Wheels (2) are installed at the bottom of the mobile sewage treatment machine (1).

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