CN215707078U

CN215707078U - Ship deck water pumping device

Info

Publication number: CN215707078U
Application number: CN202121726356.5U
Authority: CN
Inventors: 阚佳南
Original assignee: Dalian Haitongda Marine Engineering Co ltd
Current assignee: Dalian Jingyuan Marine Engineering Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-01
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a ship deck water pumping device, which relates to the technical field of ships and comprises a deck, wherein a collecting mechanism and a disinfecting mechanism are arranged at the bottom of the deck, the deck is connected with a filter chamber through the collecting mechanism, the bottom of the filter chamber is connected with a delivery pump through a pipeline, the output end of the delivery pump is fixedly connected with a first discharge pipe, the first discharge pipe is connected with a water pump through the disinfecting mechanism, and the disinfecting mechanism comprises a second discharge pipe, a second electric control valve, a reverse osmosis membrane, a disinfecting chamber, a rotating motor and a third electric control valve. The utility model relates to a ship deck water pumping device, which can quantitatively convey rainwater in a temporary storage chamber into a disinfection chamber through an arranged disinfection mechanism, then regularly open a third electric control valve according to the quantitatively conveyed rainwater so as to add disinfectant matched with the amount of the rainwater, and then start a rotating motor so as to fully mix the rainwater with the disinfectant so as to disinfect the rainwater.

Description

Ship deck water pumping device

Technical Field

The utility model relates to the technical field of ships, in particular to a ship deck water pumping device.

Background

The deck is an important component of the hull, and is a planar structure located above the inner bottom plate in the ship structure, and is used for covering the space in the ship and horizontally dividing the space into layers. The deck is a steel plate on a beam and divides the ship body into an upper layer, a middle layer and a lower layer. When the ship is on the sea, ponding can be formed on the deck in heavy rain weather, certain dangerous degree is added for the ship goes, and early ship can be at the railing position trompil of hull, but the efficiency of drainage is lower.

At present, when fresh water on a deck is collected in a rainy day, the deck water pumping device on the market adopts a disinfection method that an ultraviolet disinfection lamp is utilized for disinfection, but the ultraviolet disinfection lamp has higher use cost and shorter service life.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a ship deck water pumping device which can effectively solve the problems of high use cost and short service life of an ultraviolet disinfection lamp in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: a ship deck water pumping device comprises a deck, wherein a collecting mechanism and a disinfecting mechanism are arranged at the bottom of the deck, the deck is connected with a filter chamber through the collecting mechanism, the bottom of the filter chamber is connected with a delivery pump through a pipeline, the output end of the delivery pump is fixedly connected with a first discharge pipe, and the first discharge pipe is connected with a water pump through the disinfecting mechanism;

disinfection mechanism includes second delivery pipe, second automatically controlled valve, reverse osmosis membrane, disinfection room, rotating electrical machines and third automatically controlled valve, the top of first delivery pipe and the bottom turn-on connection of second delivery pipe, the second delivery pipe is close to the one end external fixed surface of first delivery pipe and installs the second automatically controlled valve, the lateral wall fixed connection of inside wall and reverse osmosis membrane of second delivery pipe, the other end of second delivery pipe and the bottom center department turn-on connection of disinfection room, fixedly connected with rotating electrical machines is located at the top center of disinfection room, the output of rotating electrical machines runs through the inside that extends to the disinfection room, and bottom fixedly connected with (mixing) shaft, connecting pipe fixedly connected with stock solution room is passed through at the top of disinfection room, the external fixed surface of connecting pipe installs the third automatically controlled valve.

Preferably, the mechanism of collecting includes the weeping pipe, filters apron, funnel that catchments and the chamber of keeping in, the top through connection on deck has the weeping pipe, the top fixedly connected with of weeping pipe filters the apron, the bottom of weeping pipe is provided with the funnel that catchments, the bottom of funnel that catchments and the top center department turn-on connection of the chamber of keeping in, the bottom center department of the chamber of keeping in is through the top center department turn-on connection of pipeline and filter chamber.

Preferably, an activated carbon adsorption layer and an oil stain filtering layer are arranged inside the filtering chamber from top to bottom, and the activated carbon adsorption layer and the oil stain filtering layer are arranged in parallel.

Preferably, one end of the first discharge pipe, which is far away from the delivery pump, is communicated with the sewage draining outlet, and a first electric control valve is fixedly mounted on the outer surface of one end of the first discharge pipe, which is close to the second discharge pipe.

Preferably, the filter cover plate comprises the center department fixed connection filter screen of a ring, the top of ring is run through and is provided with four screw holes that are the equidistant distribution of annular, the diameter of filter screen slightly is greater than the internal diameter of leaking the water pipe, the filter cover plate runs through the screw hole through the screw and fixes on the deck, and is located directly over the water pipe that leaks.

Preferably, the delivery pump is a metering pump.

Preferably, the water pumping end of the water pump penetrates through the pipeline and extends to the inside of the disinfection chamber, and the water outlet end of the water pump is in conduction connection with the water storage tank through the pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

1. in the utility model, accumulated water on a deck is collected into the temporary storage chamber through the water leakage pipe and the water collection funnel, and is purified and filtered through the activated carbon adsorption layer and the oil stain filtering layer in the filtering chamber, so as to remove pollutants and oil stains in the collected water, if the collected water is rainwater, the first electric control valve is closed, the second electric control valve is opened, the delivery pump is used for quantitatively delivering the rainwater into the sterilizing chamber, the third electric control valve is opened at regular time, so that the disinfectant can be quantitatively added into the sterilizing chamber, then the rotating motor is started, so that the disinfectant is fully mixed with the rainwater, so as to sterilize the rainwater, after the disinfection is finished, the water is delivered into the liquid storage tank through the water pump, so as to increase fresh water storage, and seawater doped in the rainwater can be effectively removed through the arranged reverse osmosis membrane, and the sterilizing device does not adopt an ultraviolet sterilizing lamp, thereby reducing the use cost.

2. In the utility model, when the collected seawater is purified by the filter chamber, the first electric control valve is opened, and the second electric control valve is closed, so that the seawater is conveyed to the sewage discharge port by the conveying pump and is discharged.

Drawings

FIG. 1 is a schematic view of the overall structure of a ship deck water pumping device according to the present invention;

FIG. 2 is a schematic view of the internal structure of a filtering chamber of a ship deck water pumping device according to the present invention;

FIG. 3 is a schematic perspective view of a filter cover plate of a ship deck water pumping device according to the present invention;

FIG. 4 is a schematic structural view of a water collecting funnel and a temporary storage chamber of the ship deck water pumping device according to the present invention;

fig. 5 is an enlarged schematic view of the structure A of the water pumping device on the deck of the ship in fig. 1.

In the figure: 1. a deck; 2. a water leakage pipe; 3. a filter cover plate; 4. a water collection funnel; 5. a temporary storage chamber; 6. a filtering chamber; 7. an activated carbon adsorption layer; 8. an oil stain filtering layer; 9. a delivery pump; 10. a first discharge pipe; 11. a first electrically controlled valve; 12. a second discharge pipe; 13. a second electrically controlled valve; 14. a reverse osmosis membrane; 15. a sterilization chamber; 16. a rotating electric machine; 17. a third electrically controlled valve; 18. and (4) a water pump.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention is a ship deck water pumping device, including a deck 1, a collecting mechanism and a disinfecting mechanism are arranged at the bottom of the deck 1, the deck 1 is connected with a filtering chamber 6 through the collecting mechanism, the bottom of the filtering chamber 6 is connected with a delivery pump 9 through a pipeline, the output end of the delivery pump 9 is fixedly connected with a first drainage pipe 10, the first drainage pipe 10 is connected with a water pump 18 through the disinfecting mechanism;

the disinfection mechanism includes second delivery pipe 12, second electric control valve 13, reverse osmosis membrane 14, disinfection room 15, rotating electrical machines 16 and third electric control valve 17, the top of first delivery pipe 10 and the bottom turn-on connection of second delivery pipe 12, second delivery pipe 12 is close to the one end external surface fixed mounting of first delivery pipe 10 has second electric control valve 13, the inside wall of second delivery pipe 12 and the all lateral wall fixed connection of reverse osmosis membrane 14, the other end of second delivery pipe 12 and the bottom center department turn-on connection of disinfection room 15, fixedly connected with rotating electrical machines 16 is located at the top center department of disinfection room 15, the output of rotating electrical machines 16 runs through the inside that extends to disinfection room 15, and bottom fixedly connected with (mixing) shaft, connecting pipe fixedly connected with stock solution room is passed through at the top of disinfection room 15, the external surface fixed mounting of connecting pipe has third electric control valve 17.

Further, collect the mechanism including the weeping pipe 2, filter the apron 3, the funnel 4 that catchments and the chamber 5 of keeping in, the top through connection of deck 1 has weeping pipe 2, the top fixedly connected with of weeping pipe 2 filters the apron 3, the bottom of weeping pipe 2 is provided with the funnel 4 that catchments, the bottom of funnel 4 and the top center department turn-on connection of chamber 5 that keeps in, the bottom center department of chamber 5 that keeps in through pipeline and the top center department turn-on connection of filter chamber 6, carry the inside of funnel 4 that catchments through the ponding of weeping pipe 2 on with deck 1, carry the inside of chamber 5 that keeps in by the funnel 4 that catchments again, carry the inside of filter chamber 6 at last and filter.

Further, inside from the top down of filter chamber 6 is provided with active carbon adsorption layer 7 and greasy dirt filter layer 8 with this, and active carbon adsorption layer 7 is parallel arrangement with greasy dirt filter layer 8, comes the pollutant of adsorption of aquatic through active carbon adsorption layer 7, filters the greasy dirt through greasy dirt filter layer 8.

Further, one end of the first discharge pipe 10 far away from the delivery pump 9 is communicated with a sewage draining exit, and the outer surface of one end of the first discharge pipe 10 close to the second discharge pipe 12 is fixedly provided with a first electric control valve 11.

Further, filter apron 3 comprises the center department fixed connection filter screen of a ring, and the top of ring is run through and is provided with four screw holes that are the equidistant distribution of annular, and the diameter of filter screen slightly is greater than the internal diameter of water leakage pipe 2, and filter apron 3 runs through the screw hole through the screw and fixes on deck 1, and is located water leakage pipe 2 directly over, through the filter apron 3 that sets up, prevents debris entering pipeline, the condition of jam pipeline appears.

Further, the delivery pump 9 is a metering pump capable of quantitatively delivering the water inside the temporary storage chamber 5 to the sterilizing chamber 15.

Further, the water pumping end of the water pump 18 penetrates and extends into the disinfection chamber 15 through a pipeline, the water outlet end of the water pump 18 is in conduction connection with a water storage tank through a pipeline, and the water pump 18 conveys the disinfected water into the water storage tank.

The working principle of the utility model is as follows: the accumulated water on the deck 1 is collected into the temporary storage chamber 5 through the water leakage pipe 2 and the water collection funnel 4, and is purified and filtered through the activated carbon adsorption layer 7 and the oil stain filtering layer 8 in the filtering chamber 6, so that pollutants and oil stains in the collected water are removed, if the collected water is rainwater, the first electric control valve 11 is closed, the second electric control valve 13 is opened, the conveying pump 9 conveys the rainwater to the sterilizing chamber 15 quantitatively, the third electric control valve 17 is opened regularly, so that the disinfectant can be quantitatively added into the sterilizing chamber 15, then the rotating motor 16 is started, so that the disinfectant is fully mixed with the rainwater, the rainwater is sterilized, after the disinfection is finished, the water is conveyed to the liquid storage tank through the water pump 18, the fresh water storage is increased, and the seawater doped in the rainwater can be effectively removed through the reverse osmosis membrane 14, when seawater is collected, it is purified by the filter chamber 6, and then the first electric control valve 11 is opened and the second electric control valve 13 is closed, so that the seawater is delivered to the sewage draining port by the delivery pump 9 and discharged.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a boats and ships deck pumping device which characterized in that: the device comprises a deck (1), wherein a collecting mechanism and a disinfecting mechanism are arranged at the bottom of the deck (1), the deck (1) is connected with a filtering chamber (6) through the collecting mechanism, the bottom of the filtering chamber (6) is connected with a conveying pump (9) through a pipeline, the output end of the conveying pump (9) is fixedly connected with a first discharge pipe (10), and the first discharge pipe (10) is connected with a water pump (18) through the disinfecting mechanism;

the disinfection mechanism comprises a second discharge pipe (12), a second electric control valve (13), a reverse osmosis membrane (14), a disinfection chamber (15), a rotating motor (16) and a third electric control valve (17), the top of the first discharge pipe (10) is in conduction connection with the bottom of the second discharge pipe (12), the second discharge pipe (12) is provided with the second electric control valve (13) close to the outer fixed surface of one end of the first discharge pipe (10), the inner side wall of the second discharge pipe (12) is fixedly connected with the peripheral side wall of the reverse osmosis membrane (14), the other end of the second discharge pipe (12) is in conduction connection with the center of the bottom of the disinfection chamber (15), the center of the top of the disinfection chamber (15) is fixedly connected with the rotating motor (16), the output end of the rotating motor (16) penetrates through the inside of the disinfection chamber (15), and the bottom end of the rotating motor is fixedly connected with a stirring shaft, the top of disinfection room (15) is through connecting pipe fixedly connected with stock solution room, the surface fixed mounting of connecting pipe has third automatically controlled valve (17).

2. The marine deck water pumping device of claim 1, wherein: the collecting mechanism comprises a water leakage pipe (2), a filtering cover plate (3), a water collecting funnel (4) and a temporary storage chamber (5), wherein the top of the deck (1) is connected with the water leakage pipe (2) in a penetrating way, the top fixedly connected with of the water leakage pipe (2) is connected with the filtering cover plate (3), the bottom of the water leakage pipe (2) is provided with the water collecting funnel (4), the bottom of the water collecting funnel (4) and the top center of the temporary storage chamber (5) are in conduction connection, and the bottom center of the temporary storage chamber (5) is in conduction connection with the top center of the filtering chamber (6) through a pipeline.

3. The marine deck water pumping device of claim 1, wherein: the filter chamber (6) is internally provided with an activated carbon adsorption layer (7) and an oil stain filtering layer (8) from top to bottom, and the activated carbon adsorption layer (7) and the oil stain filtering layer (8) are arranged in parallel.

4. The marine deck water pumping device of claim 1, wherein: one end of the first discharge pipe (10) far away from the delivery pump (9) is communicated with a sewage draining outlet, and a first electric control valve (11) is fixedly arranged on the outer surface of one end of the first discharge pipe (10) close to the second discharge pipe (12).

5. The marine deck water pumping device of claim 2, wherein: filter apron (3) and locate the fixed connection filter screen by the center of a ring and constitute, the top of ring is run through and is provided with four screw holes that are annular equidistant distribution, the diameter of filter screen slightly is greater than the internal diameter of leaking water pipe (2), filter apron (3) run through the screw hole through the screw and fix on deck (1), and be located directly over leaking water pipe (2).

6. The marine deck water pumping device of claim 1, wherein: the delivery pump (9) is a metering pump.

7. The marine deck water pumping device of claim 1, wherein: the water pumping end of the water pump (18) penetrates through the pipeline and extends to the inside of the disinfection chamber (15), and the water outlet end of the water pump (18) is connected with a water storage tank in a conduction mode through the pipeline.