Polar region ship water treatment system and ship thereof

Abstract

The invention provides a polar region ship water treatment system and a ship thereof. The polar region ship water treatment system comprises an ice water tank and a seawater header pipe, the ice water tank is provided with an internal space, a water inlet is formed in the bottom of the ice water tank, the internal space is divided into a water inlet area, a water drainage area and a heating area through partition plates, and the heating area is heated; and the seawater header pipe is arranged on the ice water tank and is communicated with the drainage area of the internal space. The water inlet area is divided through the partition plate piece, after the heating area is heated, ice blocks and ice residues are removed, and the technical problem that in the prior art, no ice water tank structure exists, the ice blocks and the ice residues can be pretreated, and consequently equipment is damaged is solved.

Description

Technical Field:

[0001] The present invention relates to the field of structural design, and more particularly to a polar ship water treatment system and a ship thereof. Background Art:

[0002] In the conventional ice water tank structure of polar ice area ships, seawater mixed with ice cubes and ice slag is filtered through a grille to remove large ice cubes and ice slag, then heated in the seawater tank to melt the ice, and finally pumped to the whole ship through the seawater main pipe for use. The ice filtering is not thorough, the heat energy consumption for heating is large, and a small amount of small ice cubes and ice slag may be sucked into the seawater main pipe. The pump will not be damaged due to inhaling too much ice cubes and ice slag during operation, thus avoiding more serious ship operation accidents.

[0003] There is an urgent need for a polar ship water treatment system and a ship thereof, which helps to solve the technical problem in the prior art that there is a lack of an ice water tank structure that can pre-treat ice cubes and ice slag, resulting in equipment damage. Summary of the Invention:

[0004] In one embodiment, the present invention provides a polar ship water treatment system, which divides the water inlet area through a partition member. After heating the heating area, ice cubes and ice slag are removed, which helps to solve the technical problem in the prior art that there is a lack of an ice water tank structure that can pre-treat ice cubes and ice slag, resulting in equipment damage.

[0005] The polar ship water treatment system includes an ice water tank and a seawater main pipe;

[0006] The ice water tank has an internal space. An inlet is provided at the bottom of the ice water tank. The internal space is divided into a water inlet area, a drainage area, and a heating area by a partition, and the heating area is heated;

[0007] The seawater main pipe is arranged on the ice water tank and is communicated with the drainage area of the internal space.

[0008] In one embodiment, the partition includes a first partition and a second partition;

[0009] The first partition is arranged above the inlet;

[0010] The second partition is arranged on one side of the inlet and is connected to the first partition, so that the other side surrounded and blocked forms the water inlet area.

[0011] In one embodiment, a water outlet is provided on the second partition, and the water outlet faces the internal space outside the water inlet area, which is the heating area.

[0012] In one embodiment, the heating area is a strip-shaped space structure from bottom to top.

[0013] In one embodiment, above the water inlet area is the drainage area;

[0014] The first partition extends upward so that a confluence area of the water inlet area, the drainage area, and the heating area is formed at the top, and the confluence area is heated by a heating device.

[0015] In one embodiment, the water inlet is filtered through a grille.

[0016] In one embodiment, a switching valve is provided in the middle of the strip-shaped space structure.

[0017] In one embodiment, adjacent to the top of the strip-shaped space structure is a winch room.

[0018] In one embodiment, the length of the elongated holes of the grille is 300 millimeters, the width is 20 millimeters, and the interval is 20 millimeters.

[0019] In one embodiment, the present invention further provides a ship having a polar ship water treatment system, and the ship includes the polar ship water treatment system described above. Description of the Drawings:

[0020] Figure 1 It is a schematic diagram of a polar ship water treatment system in an embodiment of the present invention;

[0021] Figure 2 It is an unfolded schematic diagram of the outer plate of the ice tank in another embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of the layout of the grille holes on the outer plate of the ice tank in another embodiment of the present invention;

[0023] Figure 4 It is an enlarged schematic diagram of the grille holes on the outer plate of the ice tank in another embodiment of the present invention.

[0024] Reference Signs:

[0025] Ice tank 1

[0026] Internal space 2

[0027] Water inlet 3

[0028] Water inlet area 4

[0029] Drainage area 5

[0030] Heating area 6

[0031] Strip-shaped space structure 61

[0032] Seawater main pipe 7

[0033] Partition 8

[0034] The first partition plate 81

[0035] The second partition plate 82

[0036] The grille 9

[0037] The winch room 10 Specific embodiments:

[0038] To enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] Reference is made herein to the various aspects and features of the present application with reference to the accompanying drawings.

[0040] These and other features of the present application will become apparent from the following description of the preferred forms of the embodiments given as non-limiting examples with reference to the accompanying drawings.

[0041] It should also be understood that although the present application has been described with reference to some specific examples, those skilled in the art can surely implement many other equivalent forms of the present application, which have the features as described in the claims and thus are all within the protection scope defined thereby.

[0042] When combined with the accompanying drawings, the above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description.

[0043] Specific embodiments of the present application will be described hereinafter with reference to the accompanying drawings; however, it should be understood that the claimed embodiments are merely examples of the present application and can be implemented in various ways. Well-known and / or repetitive functions and structures are not described in detail to determine the true intention based on the user's historical operations and to avoid unnecessary or redundant details from obscuring the present application. Therefore, the specific structural and functional details claimed herein are not intended to be limiting, but are merely used as a basis for the claims and a representative basis for teaching those skilled in the art to use the present application in substantially any suitable detailed structure in a variety of ways.

[0044] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment" or "in other embodiments", each of which may refer to one or more of the same or different embodiments of the present application.

[0045] Figure 1 It is a schematic diagram of a polar ship water treatment system in an embodiment of the present invention; Figure 2 It is a developed view of the outer plate of the ice tank in another embodiment of the present invention; Figure 3 It is a schematic diagram of the grille hole arrangement of the outer plate of the ice tank in another embodiment of the present invention; Figure 4Schematic diagram of enlarged grille holes on the outer panel of the ice water tank in another embodiment of the present invention.

[0046] As Figures 1 to 4 shown, in one embodiment, the present invention provides a polar ship water treatment system, which includes an ice water tank 1 and a seawater main pipe 7;

[0047] The ice water tank 1 has an internal space 2. An inlet 3 is provided at the bottom of the ice water tank 1. The internal space 2 is divided into an inlet area 4, a drainage area 5, and a heating area 6 by a partition 8, and the heating area 6 is heated;

[0048] The seawater main pipe 7 is arranged on the ice water tank 1 and is communicated with the drainage area 5 of the internal space 2.

[0049] In this embodiment, a specific implementation manner of the polar ship water treatment system is provided. The partition 8 divides the area, so that the heating area 6 is in a relatively small area, and can be heated in a faster way. Also, it prolongs the overall process of ice water with remaining ice cubes. Further, the treated water is removed of ice cubes and ice slag. The seawater main pipe 7 is then pumped out through an externally connected pump and used throughout the ship. This helps to solve the technical problem in the prior art that there is a lack of an ice water tank structure that can pre-treat ice cubes and ice slag, resulting in equipment damage.

[0050] According to the present invention, after adding the ice baffle, the ice cubes and ice slag are separated from the seawater, and small ice cubes and small ice slag are completely filtered out, ensuring that no ice cubes and ice slag are sucked into the seawater main pipe. This ensures that the pump will not be damaged due to sucking in too many ice cubes and ice slag during operation, thus avoiding more serious ship operation accidents. After adding two ice baffles, the consumption of heating heat energy is reduced; at the same time, it can also prevent sediment from being sucked into the seawater main pipe.

[0051] In one embodiment, the partition 8 includes a first partition 81 and a second partition 82;

[0052] The first partition 81 is arranged above the inlet 3;

[0053] The second partition 82 is arranged on one side of the inlet 3 and is connected to the first partition 81, so that the other side that is blocked encloses the inlet area 4.

[0054] In this embodiment, a structure of the partition 8 is provided.

[0055] In one embodiment, a water outlet 3 is provided on the second partition 82, and the internal space 2 outside the inlet area 4 towards which the water outlet 3 faces is the heating area 6.

[0056] In one embodiment, the heating area 6 is a strip-shaped space structure 61 from bottom to top.

[0057] It is also further melted through a long strip structure, and a blocking structure is arranged above, and the blocking is realized through a valve.

[0058] In one embodiment, above the water inlet area 3 is the drainage area 5;

[0059] The first partition 81 extends upward so that a converging area of the water inlet area 4, the drainage area 5, and the heating area 6 is formed at the top, and the heating is carried out through the converging area and a heating device.

[0060] In one embodiment, the water inlet 3 is filtered through a grille 9.

[0061] In one embodiment, a switching valve is arranged in the middle of the strip-shaped space structure 61.

[0062] In one embodiment, adjacent to the top of the strip-shaped space structure 61 is the winch room 10.

[0063] In one embodiment, the length of the long hole of the grille 9 is 300 mm, the width is 20 mm, and the interval is 20 mm.

[0064] In one embodiment, the present invention also provides a ship with a polar ship water treatment system, and the ship includes the polar ship water treatment system described above.

[0065] Beneficial effects:

[0066] According to the present invention, ice cubes, ice dregs are separated from seawater, small ice cubes and small ice dregs are completely filtered out, and it is ensured that no ice cubes and ice dregs are sucked into the seawater main pipe. It is ensured that the pump will not be damaged due to sucking in too many ice cubes and ice dregs during operation, thereby avoiding more serious ship operation accidents, reducing the consumption of heating heat energy, and at the same time preventing sediment from being sucked into the seawater main pipe, making a certain contribution to social energy conservation and emission reduction.

[0067] The above embodiments are only exemplary embodiments of the present invention and are not used to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements within the essence and protection scope of the present invention, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present invention.

Claims

1. A polar ship water treatment system, characterized in that: The polar ship water treatment system comprises: An ice water box (1) has an internal space (2), a water inlet (3) is arranged at the bottom of the ice water box (1), the internal space (2) is divided into a water inlet area (4), a drainage area (5), and a heating area (6) by a partition (8), and the heating area (6) is heated; A seawater main pipe (7) is arranged on the ice water tank (1) and is connected to the drainage area (5) of the internal space (2).

2. The polar ship water treatment system according to claim 1, characterized in that: The partition (8) comprises: a first baffle (81) disposed above the water inlet (3); A second partition (82) is arranged on one side of the water inlet (3) and is connected to the first partition (81) so that the other blocked side encloses the water inlet area (4).

3. The polar ship water treatment system according to claim 2, characterized in that: The second partition plate (82) is provided with a water outlet (3), and the internal space (2) outside the water inlet area (4) facing the water outlet (3) is the heating area (6).

4. The polar ship water treatment system according to claim 3, characterized in that: The heating zone (6) is a strip-shaped space structure (61) extending from bottom to top.

5. The polar ship water treatment system according to claim 4, characterized in that: Above the water inlet area (3) is the drainage area (5); The first partition plate (81) extends upwards so that the top forms an intersection area of ​​the water inlet area (4), the drainage area (5), and the heating area (6), and heating is performed through the intersection area and the heating device.

6. The polar ship water treatment system according to claim 5, characterized in that: The water inlet (3) is filtered through a grid (9).

7. The polar ship water treatment system according to claim 6, characterized in that: A switch valve is arranged in the middle of the strip-shaped space structure (61).

8. The polar ship water treatment system according to claim 7, characterized in that: The position adjacent to the top of the strip-shaped space structure (61) is the winch room (10).

9. The polar ship water treatment system according to claim 8, characterized in that: The long holes of the grille (9) are 300 mm long, 20 mm wide and spaced 20 mm apart.

10. A ship with a polar ship water treatment system, characterized in that: The ship comprises the polar ship water treatment system according to any one of claims 1 to 9.

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