A hot water supply system for ships

Abstract

The present application provides a ship hot water supply system, which is applied to ships, wherein a first water storage device is welded to the top of a deck; the first water storage device recovers water discharged through a mop pool, a floor drain of a toilet, and a shower pool, and is connected to a urinal, a toilet seat, and a squat toilet in the ship through a first drainage pipeline under the action of its own weight, at which time the water discharged through the mop pool, the floor drain of the toilet, and the shower pool is used in the urinal, the toilet seat, and the squat toilet in the ship through the first water storage device, and the water discharged through the mop pool, the floor drain of the toilet, and the shower pool is fully utilized; the first water supply device is at the bottom of the deck, and is spaced apart from the first water storage device; the water inlet end of the first water supply device is connected to the ship's water supply pipeline, a washing machine, and a washing pool through a first water inlet pipeline, and heats the water, and the first water supply device transports the heated water to the ship's water facilities through the action of a first pump group.

Description

Technical Field

[0001] The present application belongs to the technical field of ship hot water supply systems, and in particular, relates to a ship hot water supply system. Background Art

[0002] At present, the ship's hot and cold water supply system is led from the engine room to various living areas of the superstructure. The hot and cold water supply mains are arranged on the top of the living cabin, and then the water supply pipes are connected downward to the sanitary units, sinks, showers, washing machines, mop pools, water dispensers and other water facilities. The water supply system has no water-saving measures, and each time it is used, it takes a while for cold water to come out of the faucet before hot water comes out, which will also waste some fresh water resources. In addition, the ship's hot and cold water supply system, condensate system, deck water, feces flushing water, etc. are directly discharged into the gray water tank, the sea, the black water tank, etc., and this part of the sewage is not recycled. Summary of the invention

[0003] The embodiment of the present application provides a ship hot water supply system to solve the problem that water-using facilities in existing ship hot water supply systems preferentially output cold water and wastewater is not recycled.

[0004] In a first aspect, an embodiment of the present application provides a ship hot water supply system, the ship hot water supply system is applied to a ship, and the ship hot water supply system includes:

[0005] The first water storage device is welded to the top of the deck; the first water storage device recovers the water discharged from the mop pool, the floor drain of the toilet, and the shower pool, and is connected to the urinal, toilet and squat toilet in the ship through the first drainage pipeline under the action of its own weight;

[0006] The first water supply device is located at the bottom of the deck and is spaced apart from the first water storage device; the water inlet end of the first water supply device is connected to the ship's water supply pipeline, washing machine, and washing pool through a first water inlet pipeline, and heats the water; the first water supply device transports the heated water to the ship's water facilities through the action of the first pump group.

[0007] Optionally, the mop pool, the bathroom floor drain, and the shower pool converge into the first water storage device along corresponding pipelines; the pipeline connecting the mop pool is connected to a first filter, and the first filter is used to filter the water transported through the pipeline connecting the mop pool.

[0008] Optionally, the water outputted from the washing machine and the washing tub passes through a clean water component detection device; the clean water component detection device is used to detect the components of the water, and if the components of the water meet preset requirements, the water outputted from the washing machine and the washing tub is delivered to the first water supply device;

[0009] If the composition of the water does not meet the preset requirements, the water output from the washing machine and the washing tub is transported to the first water storage device.

[0010] Optionally, a water-saving purification device is provided on one side of the first water supply device, and the water output from the washing machine and the washing tub passes through the water-saving purification device and is input into the first water supply device along the water-saving purification device.

[0011] Optionally, the ship is provided with a water storage chamber, which is arranged in an open area of ​​the ship and collects rainwater falling during rainy days; a second filter is provided on one side of the water storage chamber, and the second filter is used to filter rainwater; the water storage chamber is connected to the mop pool, urinal, toilet and squat toilet of the ship, and rainwater is transported to the mop pool, urinal, toilet and squat toilet under the action of gravity.

[0012] Optionally, the first water storage device is connected to the deck water dropping area and the condensate water pipeline, and collects water transported through the deck water dropping area and the condensate water pipeline.

[0013] Optionally, the first water supply device is connected to a hot water return pipe and a hot water supply pipe, and a water temperature detection device is installed at the connection between the hot water return pipe and the hot water supply pipe, and the water temperature detection device measures the temperature of the hot water transported by the hot water return pipe and the hot water supply pipe.

[0014] Optionally, a water pressure detection device is installed at the connection between the hot water return pipe and the hot water supply pipe, and the water pressure detection device measures the pressure of the hot water transported by the hot water return pipe and the hot water supply pipe.

[0015] Optionally, the space of the toilet is arranged in a triangle.

[0016] Optionally, the toilet is provided with a clear downward spray hole.

[0017] A ship hot water supply system provided in an embodiment of the present application is applied to a ship, wherein a first water storage device is welded to the top of a deck; the first water storage device recovers water discharged through a mop pool, a floor drain of a bathroom, and a shower pool, and is connected to a urinal, a toilet seat, and a squat toilet in the ship through a first drainage pipeline under the action of its own weight. At this time, the water discharged through the mop pool, the floor drain of the bathroom, and the shower pool is used in the urinal, the toilet seat, and the squat toilet in the ship through the first water storage device, thereby reducing the water consumption of the urinal, the toilet seat, and the squat toilet in the ship by the ship's own fresh water, and making full use of the water discharged through the mop pool, the floor drain of the bathroom, and the shower pool; the first water supply device is located at the top of the deck The first water supply device is connected to the ship's water supply pipeline, washing machine, and washing tank through a first water inlet pipeline, and heats the water. The first water supply device transports the heated water to the ship's water facilities through the action of the first pump group. At this time, the first water supply device is connected to the ship's water supply pipeline, washing machine, and washing tank, and heats the water. The first water supply device transports the heated water to the ship's water facilities through the action of the first pump group, so as to transport the hot water to the ship's water facilities in time, and transports it from bottom to top to ensure that the water discharged from the ship's water facilities is hot water, and avoid the discharge of cold water from the ship's water facilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0019] In order to more completely understand the present application and its beneficial effects, the following description will be made in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0020] Figure 1 A schematic diagram of the structure of a ship hot water supply system provided in an embodiment of the present application.

[0021] Figure 2 A schematic diagram of the connection of the first water storage device of the ship hot water supply system provided in an embodiment of the present application.

[0022] Figure 3 A connection diagram of the first water supply device of the ship hot water supply system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0024] The embodiment of the present application provides a ship hot water supply system to solve the problem that water-using facilities in existing ship hot water supply systems preferentially output cold water and wastewater is not recycled.

[0025] refer to Figures 1 to 3 The embodiment of the present application provides a ship hot water supply system, which is applied to a ship and recycles the water used in the ship and supplies hot water, wherein the ship hot water supply system includes a first water storage device 10 and a first water supply device 20, the first water supply device 20 is arranged at an interval from the first water storage device 10, the first water storage device 10 is used to recycle used water and apply the water to a urinal 35, a toilet 36 and a squat toilet in the ship; the first water supply device 20 is used to supply hot water and transport the heated water to the water facilities of the ship.

[0026] The first water storage device 10 is welded to the top of the deck; the first water storage device 10 recovers the water discharged through the mop pool 31, the floor drain 32 of the bathroom, and the shower pool 33, and is connected to the urinal 35, the toilet 36 and the squat toilet in the ship through the first drainage pipe 34 under the action of its own weight. At this time, the water discharged through the mop pool 31, the floor drain 32 of the bathroom, and the shower pool 33 is used in the urinal 35, the toilet 36 and the squat toilet in the ship through the first water storage device 10, thereby reducing the water consumption of the ship's own fresh water for the urinal 35, the toilet 36 and the squat toilet in the ship, and making full use of the water discharged through the mop pool 31, the floor drain 32 of the bathroom, and the shower pool 33.

[0027] The first water storage device 10 is welded to the top of the deck, utilizing the top space of the sanitary unit and being firm and reliable. The mop pool 31, the floor drain 32 of the bathroom, and the shower pool 33 converge into the first water storage device 10 along the corresponding pipelines; the pipeline connected to the mop pool 31 is connected to a first filter, and the first filter is used to filter the water transported through the pipeline connected to the mop pool 31.

[0028] Therefore, after the impurities are filtered out by the filter of the mop pool 31 , the drained water is discharged into the first water storage device 10 together with the drained water from the floor drain and the shower pool 33 for recycling.

[0029] The discharged water of the washing machine 43 and the washing tank 44 is detected and controlled by the clean water component detection and control device. When the components such as detergent, washing powder, laundry liquid, soap, etc. are greater than the set ratio, the water is discharged into the first water storage device 10 for recycling. The check valve can prevent the water in the first water storage device 10 from flowing back.

[0030] In addition, the water outputted from the washing machine 43 and the washing tank 44 passes through the clean water component detection device; the clean water component detection device is used to detect the components of the water. If the components of the water meet the preset requirements, the water outputted from the washing machine 43 and the washing tank 44 is transported to the first water supply device 20. At this time, when the components containing detergent, washing powder, laundry liquid, soap, etc. are less than the set ratio, or when the above substances are not contained, they are discharged to the water-saving purification device for recycling through the discharge recovery pipe. Optionally, a water-saving purification device is provided on one side of the first water supply device 20, and the water outputted from the washing machine 43 and the washing tank 44 passes through the water-saving purification device and is input to the first water supply device 20 along the water-saving purification device.

[0031] If the composition of the water does not meet the preset requirements, the water output by the washing machine 43 and the washing tank 44 is transported to the first water storage device 10. The first water storage device 10 is connected to the urinals 35, toilets 36 and squat toilets on the entire ship through pipelines. In this way, the water in the first water storage device 10 flows to each sanitary unit by gravity for flushing, reducing the number of times the water supply pump is started, reducing the pressure maintenance requirements for the pressure water tank, ensuring that flushing can be done at any time, and reducing the energy consumption of the ship.

[0032] At this time, when the ingredients such as detergent, washing powder, laundry liquid, soap, etc. are less than the set proportion, or when the above substances are not contained, they are discharged to the water-saving purification device through the discharge recovery pipe for recycling. Optionally, a water-saving purification device is provided on one side of the first water supply device 20, and the water output by the washing machine 43 and the washing tank 44 passes through the water-saving purification device and is input to the first water supply device 20 along the water-saving purification device.

[0033] After the water-saving purification device purifies the detergent, washing powder, laundry liquid, soap and other components contained in the discharge water, the water is sent to the water-saving heating device. When the temperature of the discharge water is greater than the set value, it is not heated. When the temperature of the discharge water is less than the set value, it is heated, and then the water is sent to the first water supply device 20. The water is supplied by the first water supply device 20 and sent to the water facilities of the whole ship. The water supply distribution controller has a detection and control function. When it is detected that the water-saving heating device is supplying water, the ship's water supply will be closed, and the water-saving heating device will be supplied to the water facilities of the whole ship alone; when it is detected that the water-saving heating device is not supplying water, the ship's water supply will be opened, and the ship's water supply will be supplied to the water facilities of the whole ship.

[0034] In addition, on rainy days, the ship is provided with a water storage compartment, which is arranged in the open area of ​​the ship and collects rainwater falling on rainy days; a second filter is provided on one side of the water storage compartment, and the second filter is used to filter rainwater; the water storage compartment is connected to the mop pool 31, urinal 35, toilet 36 and squat toilet of the ship, and rainwater is transported to the mop pool 31, urinal 35, toilet 36 and squat toilet under the action of gravity.

[0035] Optionally, the first water storage device 10 is connected to the deck water drop area and the condensate water pipeline, and collects water transported through the deck water drop area and the condensate water pipeline.

[0036] In addition, a switch anti-odor plate and a spray hole are installed in the toilet 36. When flushing, the cover is closed and water is flushed through the spray hole. The flushing water is sprayed out from the hole at a suitable angle, which reduces water consumption and improves the flushing effect. After flushing, the switch anti-odor plate is closed to prevent bubbling and backflow of the coordinate device in severe sea conditions. At the same time, it can prevent odor, optimize the structure of the toilet 36, and improve the user experience. Optionally, the space of the toilet 36 is arranged in a triangle, and the toilet 36 is provided with a clear downward spray hole.

[0037] The first water supply device 20 is located at the bottom of the deck and is spaced apart from the first water storage device 10; the water inlet end of the first water supply device 20 is connected to the ship's water supply pipeline 42, the washing machine 43, and the washing tank 44 through the first water inlet pipeline 41, and the water is heated. The first water supply device 20 transports the heated water to the ship's water facilities through the action of the first pump group, and transports the water from bottom to top to ensure that the water discharged from the ship's water facilities is hot water, avoids the discharge of cold water from the ship's water facilities, and thus avoids the waste of cold water.

[0038] Among them, the ship's water supply pipeline 42 is arranged under each deck, passing through the deck from bottom to top to connect to water facilities such as the sanitary unit, the wash basin 44, and the washing machine 43, shortening the length of the ship's water supply pipe. After the water is used, the water in the pipe can flow back from top to bottom to the first water supply device 20 by gravity. At this time, the first water supply device 20 is at the bottom of the deck, avoiding the situation where the water pipes in the unmanned cabin are frozen and damaged. During the water use period, the cold water supply pipe is always pressurized, and the hot water pipe enters the return pipe for circulation supply, ensuring that the water facilities can release hot water without waiting, avoiding the waiting time for cold water to be released and hot water to be released, optimizing the rationality of the ship's water supply system, and improving the living comfort of the ship.

[0039] In addition, the first water supply device 20 is connected to a hot water return pipe and a hot water supply pipe. A water temperature detection device is installed at the connection between the hot water return pipe and the hot water supply pipe to measure the temperature of the hot water transported by the hot water return pipe and the hot water supply pipe.

[0040] A water pressure detection device is installed at the connection between the hot water return pipe and the hot water supply pipe, and the water pressure detection device measures the pressure of the hot water transported by the hot water return pipe and the hot water supply pipe.

[0041] Among them, the hot water return pipe of the ship is arranged near the water-using facilities, and a water temperature detection device or a water pressure detection device is installed at the connection between the hot water supply pipe and the hot water return pipe. The water temperature detection device or the water pressure detection device can be controlled by sensing pressure and temperature. When the sensing water supply pressure is greater than the set value, the water temperature detection device or the water pressure detection device opens wider, increases the amount of hot water return, avoids splashing caused by excessive pressure at the water-using facilities, and causes waste of hot water; when the sensing water supply pressure is less than the set value, the water temperature detection device or the water pressure detection device opens less, increases the amount of hot water supply, and ensures sufficient water. When the sensing water supply temperature is greater than the set value, the opening of part 7 is increased, increases the amount of hot water return, avoids excessive temperature at the water-using facilities, increases the mixing and adjustment time of cold and hot water, and then causes water loss and waste, while avoiding scalding the crew; when the sensing water supply temperature is less than the set value, the water temperature detection device or the water pressure detection device opens less, increases the amount of hot water supply, and ensures that the water temperature is appropriate.

[0042] The ship's cold water supply pipe is equipped with a cold water supply pipe pressure controller near the water-using facilities. The cold water supply pipe pressure controller can be controlled by sensing pressure. When the induced water supply pressure is greater than the set value, the cold water supply pipe pressure controller opens the buffer chamber to reduce the cold water supply pressure and avoid splashing due to excessive pressure at the water-using facilities, resulting in waste of hot water; when the induced water supply pressure is less than the set value, the cold water supply pipe pressure controller reduces the opening and increases the cold water supply pressure to ensure timely mixing of cold and hot water and sufficient water use.

[0043] A ship hot water supply system provided by an embodiment of the present application is applied to a ship, wherein a first water storage device 10 is welded to the top of a deck; the first water storage device 10 recovers water discharged through a mop pool 31, a floor drain 32 of a bathroom, and a shower pool 33, and is connected to a urinal 35, a toilet seat 36, and a squat toilet in the ship through a first drainage pipe 34 under the action of its own weight. At this time, the water discharged through the mop pool 31, the floor drain 32 of the bathroom, and the shower pool 33 is used in the urinal 35, the toilet seat 36, and the squat toilet in the ship through the first water storage device 10, thereby reducing the water consumption of the ship's own fresh water for the urinal 35, the toilet seat 36, and the squat toilet in the ship, and making full use of the water discharged through the mop pool 31, the floor drain 32 of the bathroom, and the shower pool 33; the first water supply device 10 is used for the urinal 35, the toilet seat 36, and the squat toilet in the ship ... The water device 20 is located at the bottom of the deck and is arranged at intervals with the first water storage device 10; the water inlet end of the first water supply device 20 is connected to the ship's water supply pipeline 42, the washing machine 43, and the washing tank 44 through the first water inlet pipeline 41, and the water is heated. The first water supply device 20 transports the heated water to the ship's water facilities through the action of the first pump group. At this time, the first water supply device 20 is connected to the ship's water supply pipeline 42, the washing machine 43, and the washing tank 44, and the water is heated. The first water supply device 20 transports the heated water to the ship's water facilities through the action of the first pump group, so as to transport hot water to the ship's water facilities in time, and transport it from bottom to top to ensure that the water discharged from the ship's water facilities is hot water, and avoid the discharge of cold water from the ship's water facilities.

[0044] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0045] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0046] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A ship hot water supply system, characterized in that: The ship hot water supply system is applied to a ship, and the ship hot water supply system comprises: The first water storage device is welded to the top of the deck; the first water storage device recovers the water discharged from the mop pool, the floor drain of the toilet, and the shower pool, and is connected to the urinal, toilet and squat toilet in the ship through the first drainage pipeline under the action of its own weight; The mop pool, the floor drain of the bathroom, and the shower pool converge into the first water storage device along corresponding pipelines; the pipeline connected to the mop pool is connected to a first filter, and the first filter is used to filter the water transported through the pipeline connected to the mop pool; a first water supply device, located at the bottom of the deck and spaced apart from the first water storage device; a water inlet end of the first water supply device is connected to a ship water supply pipeline, a washing machine, and a washing pool through a first water inlet pipeline, and heats water; the first water supply device transports the heated water to the ship's water facilities through the action of a first pump group; The water outputted from the washing machine and the washing tub passes through a clean water component detection device; the clean water component detection device is used to detect the components of the water, and if the components of the water meet the preset requirements, the water outputted from the washing machine and the washing tub is delivered to the first water supply device; If the composition of the water does not meet the preset requirements, the water outputted from the washing machine and the washing tank is transported to the first water storage device; A water-saving purification device is provided on one side of the first water supply device, and the water output from the washing machine and the washing tub passes through the water-saving purification device and is input to the first water supply device along the water-saving purification device.

2. A ship hot water supply system according to claim 1, characterized in that: The ship is provided with a water storage chamber, which is arranged in the open area of ​​the ship and collects rainwater falling during rainy days; a second filter is provided on one side of the water storage chamber, and the second filter is used to filter rainwater; the water storage chamber is connected to the mop pool, urinal, toilet and squat toilet of the ship, and rainwater is transported to the mop pool, urinal, toilet and squat toilet under the action of gravity.

3. A ship hot water supply system according to claim 1, characterized in that: The first water storage device is connected to the deck water drop area and the condensate water pipeline, and collects water transported through the deck water drop area and the condensate water pipeline.

4. A ship hot water supply system according to claim 1, characterized in that: The first water supply device is connected to a hot water return pipe and a hot water supply pipe. A water temperature detection device is installed at the connection between the hot water return pipe and the hot water supply pipe to measure the temperature of the hot water transported by the hot water return pipe and the hot water supply pipe.

5. A ship hot water supply system according to claim 4, characterized in that: A water pressure detection device is installed at the connection between the hot water return pipe and the hot water supply pipe, and the water pressure detection device measures the pressure of the hot water transported by the hot water return pipe and the hot water supply pipe.

6. A ship hot water supply system according to claim 1, characterized in that: The space of the toilet is arranged in a triangle.

7. A ship hot water supply system according to claim 6, characterized in that: The toilet is provided with a clear downward spray hole.

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