Ballast water treatment system with filtering structure

Abstract

The invention discloses a ballast water treatment system with a filtering structure, which comprises a shell, a bearing plate is fixedly connected in the shell, a steel coil plate is arranged in the shell, a first motor and a second motor are respectively arranged on the two sides of the shell, and wire spools are arranged on the output ends of the first motor and the second motor. And one end of a steel rope is fixedly connected to each of the two ends of the steel coil plate, the steel ropes are wound on the wire spools, and the first motor and the second motor are alternately used, so that the steel coil plate can be pulled between the first motor and the second motor, and the steel coil plate can be flatly laid on the bearing plate to divide the interior of the shell into an upper area and a lower area. When silt in the device needs to be cleaned, floating objects on the upper layer can be cleaned at the same time, then a user can use the device conveniently, and when the silt is cleaned, water in the shell needs to be emptied, so that suction and use of ballast water cannot be delayed.

Description

Technical Field

[0001] The invention belongs to the technical field of filtering structures, and in particular relates to a ballast water treatment system with a filtering structure. Background Art

[0002] After the ship inhales ballast water, the water may be mixed with mud and various floating impurities, and such water quality directly limits its use. According to the technical means in the prior art, in order to remove these impurities, commonly used methods include filtration treatment and manual salvage, but these methods have the problems of complex operation and cumbersome procedures. The precipitation of mud and the presence of floating objects require that the ballast water must go through a series of treatment processes to meet the use standards. For this reason, this application proposes a ballast water treatment system with a filtration structure. Summary of the invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides the following technical solutions: a ballast water treatment system with a filtering structure, comprising a shell, a receiving plate is fixedly connected to the interior of the shell, a steel coil is arranged in the shell, a first motor and a second motor are respectively arranged on both sides of the shell, a winding drum is arranged on the output ends of the first motor and the second motor, one end of a steel rope is fixedly connected to both ends of the steel coil, the steel rope is wound on the winding drum, the first motor and the second motor are used alternately so that the steel coil can be pulled between the first motor and the second motor, and the steel coil can be laid flat on the receiving plate to divide the interior of the shell into two upper and lower areas,

[0004] An outlet is provided near the lower end of the shell, a first gate plate capable of moving up and down is provided in the outlet, a groove is provided on the inner wall of the shell, a drain hole is provided in the groove, a second gate plate capable of moving up and down is provided in the groove, when the steel coil is laid flat on the receiving plate, the first gate plate and the second gate plate can move upward and open as the steel rope is pulled.

[0005] The shell is fixed with a drop pipe, and the water in the shell enters the drop pipe through the groove and the water hole. The inner wall of the shell is also provided with a water outlet, the lower end of the drop pipe is connected to the water outlet, and a filter is also arranged in the drop pipe.

[0006] Preferably, a transverse plate is fixedly connected to the upper end of the second gate plate, the transverse plate extends to the steel rope, and the steel rope passes through the transverse plate, the steel rope includes a first steel rope and a second steel rope, the first steel rope cooperates with the first motor, and the second steel rope cooperates with the second motor, a first clamping block and a second clamping block are fixedly connected to the first steel rope, the first clamping block is located above the transverse plate, and the second clamping block is located below the transverse plate, the first clamping block and the second clamping block can respectively press against the end surface of the transverse plate, a thick portion is provided on the second steel rope, a rotatable wheel is provided inside the outer shell, a top block is provided on one side of the wheel, a rack is provided on the side of the top block, a gear is provided on the wheel, the rack and the gear are meshed with each other, the thick portion can cooperate with the wheel, so that when the thick portion moves downward, the wheel can rotate to move the top block upward.

[0007] Preferably, a third clamp block and a fourth clamp block are fixed to the first steel rope, a connecting plate is fixed to the first gate plate, the first steel rope passes through the connecting plate, and the third clamp block and the fourth clamp block are respectively located on both sides of the connecting plate, and the third clamp block and the fourth clamp block can both rest on the connecting plate.

[0008] Preferably, a filter box is fixedly connected to the falling pipe, the filter screen is installed in the filter box, the filter screen is arranged obliquely, the lower end of the filter screen is hinged on the filter box, and the higher end thereof is placed in the falling pipe, a fixed baffle is fixedly connected in the filter box, a rotating plate is provided on one side of the fixed baffle, one end of the rotating plate is hinged to the filter box, and the other end of the rotating plate is connected to the fixed baffle by a connecting bolt, the connecting bolt can rotatably pass through the rotating plate, and the end of the connecting bolt is threadedly matched with the fixed baffle.

[0009] Preferably, a mounting seat is fixedly connected to the filter screen, one end of a pull rod is hinged on the mounting seat, and a slot is provided on the fixed baffle, and the other end of the pull rod can be inserted into the slot.

[0010] Preferably, a one-way rotating plate is provided in the water outlet.

[0011] Preferably, the lower end of the shell is an inclined surface, the water outlet is located at the higher end of the inclined surface, and the outlet is located at the lower end of the inclined surface.

[0012] Preferably, the receiving plate is a grid structure.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the device is implemented, when the sediment in the device needs to be cleaned, the floating objects on the upper layer can be cleaned at the same time, thereby facilitating the use of the user. When the sediment is cleaned, the water in the outer shell needs to be drained, so that the absorption and use of ballast water will not be delayed;

[0015] When there is a lot of sediment in the shell, the user starts the first motor to run, and the first motor drives the winding drum to rotate. At this time, the second motor does not run. The first motor can wind the steel rope on the winding drum, and the steel rope on the winding drum on the second motor will be pulled out. At this time, the steel coil is pulled out and laid on the receiving plate to divide the shell into two upper and lower areas. The deposited sediment is located below the steel coil, and after the steel coil is completely laid on the receiving plate, the first motor can still run one end distance. At this time, the first gate and the second gate are both opened, and the deposited sediment can flow out of the shell, thereby cleaning the sediment in the shell. When cleaning, the shell does not need to be emptied, so it will not affect the use of ballast water;

[0016] When the first motor is in use, the steel coil is pulled out by the first steel rope. When the steel coil is completely laid on the receiving plate, the first motor continues to run. At this time, the second clamping block can cooperate with the lower end surface of the cross plate, and the thick part can cooperate with the rotating wheel, so as to lift the cross plate upward, and then open the groove, so that the surface water can enter the groove, and then clean up the garbage floating on the water surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of one side of the overall interior of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the other side of the partial interior of the present invention;

[0020] Figure 3 For the present invention Figure 2 The structural diagram can only be partially enlarged;

[0021] Figure 4 It is a schematic diagram of the matching structure of the steel rope and the steel coil of the present invention;

[0022] Figure 5 For the present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 6 It is a schematic diagram of the top structure of the receiving plate of the present invention.

[0024] In the figure: 1. casing; 2. first motor; 3. second motor; 4. winding drum; 5. steel rope; 6. steel coil; 7. receiving plate; 8. rotating block; 9. groove; 10. water hole; 11. horizontal plate; 12. water outlet; 13. outlet; 14. first gate; 15. filter screen; 16. rotating plate; 17. fixed baffle; 18. connecting bolt; 19. pull rod; 20. first clamping block; 21. second clamping block; 22. third clamping block; 23. fourth clamping block; 24. connecting plate; 25. thick part; 26. rotating wheel; 27. top block; 28. second gate; 29. ​​falling pipe; 30. filter box. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Depend on Figure 1-6 The present invention discloses a ballast water treatment system with a filtering structure, comprising an outer shell 1, wherein a receiving plate 7 is fixedly connected to the interior of the outer shell 1, a steel coil 6 is arranged in the outer shell 1, a first motor 2 and a second motor 3 are respectively arranged on both sides of the outer shell 1, a winding drum 4 is arranged on the output ends of the first motor 2 and the second motor 3, one end of a steel rope 5 is fixedly connected to both ends of the steel coil 6, the steel rope 5 is wound on the winding drum 4, the first motor 2 and the second motor 3 are used alternately, so that the steel coil 6 can be pulled between the first motor 2 and the second motor 3, the steel coil 6 can be laid flat on the receiving plate 7 to divide the interior of the outer shell 1 into two upper and lower areas, the upper and lower areas may not be completely separated, even if some water flows down through the steel coil 6, it can also facilitate the flushing of the mud and sand under the steel coil 6, the steel coil 6 can be bent and has a certain strength, when the steel coil 6 is laid on the receiving plate 7, the steel coil 6 can divide the interior of the outer shell 1 into two upper and lower areas,

[0027] An outlet 13 is provided near the lower end of the housing 1, and a first gate 14 that can move up and down is provided in the outlet 13. A groove 9 is provided on the inner wall of the housing 1, and a drain hole 10 is provided in the groove 9. A second gate 28 that can move up and down is provided in the groove 9. When the steel coil 6 is laid flat on the receiving plate 7, the first gate 14 and the second gate 28 can move upward and open as the steel rope 5 is pulled.

[0028] A drop pipe 29 is fixedly connected to the outer shell 1, and water in the outer shell 1 enters the drop pipe 29 through the groove 9 and the water hole 10. A water outlet 12 is also opened on the inner wall of the outer shell 1. The lower end of the drop pipe 29 is connected to the water outlet 12, and a filter 15 is also arranged in the drop pipe 29.

[0029] When the device is used, the housing 1 can be a transfer box, which is filled with ballast water to be used (seawater just sucked from the sea), and the mud and sand in the seawater will be deposited at the lower end in the housing 1, and the floating objects in the seawater are on the horizontal plane, so that the horizontal plane of the seawater in the housing 1 is higher than the lower end of the groove 9. When the user needs to use the ballast water, he can suck seawater from the housing 1 for use.

[0030] When there is a lot of mud and sand in the outer shell 1, the user starts the first motor 2 to run, and the first motor 2 drives the winding drum 4 to rotate. At this time, the second motor 3 does not run. The first motor 2 can wind the steel rope 5 on the winding drum 4, and the steel rope 5 on the winding drum 4 on the second motor 3 will be pulled out, and at this time the steel coil 6 is pulled out and laid on the receiving plate 7 to divide the outer shell 1 into two upper and lower areas. The deposited mud and sand are located below the steel coil 6, and after the steel coil 6 is completely laid on the receiving plate 7, the first motor 2 can still run one end distance. At this time, the first gate 14 and the second gate 28 are both opened, and the deposited mud and sand can flow out of the outer shell 1, and then the mud and sand in the outer shell 1 are cleaned, and when cleaning, the outer shell 1 does not need to be emptied, which will not affect the use of ballast water.

[0031] The upper end of the second gate plate 28 is fixedly connected with a transverse plate 11, and the transverse plate 11 extends to the steel rope 5, and the steel rope 5 passes through the transverse plate 11. The steel rope 5 includes a first steel rope and a second steel rope, the first steel rope cooperates with the first motor 2, and the second steel rope cooperates with the second motor 3. The first clamping block 20 and the second clamping block 21 are fixedly connected to the first steel rope, the first clamping block 20 is located above the transverse plate 11, and the second clamping block 21 is located below the transverse plate 11. The first clamping block 20 and the second clamping block 21 can be respectively pressed against the end surface of the transverse plate 11, and a thick portion 25 is provided on the second steel rope. A rotatable wheel 26 is provided inside the housing 1, a top block 27 is provided on one side of the wheel 26, a rack is provided on the side of the top block 27, and a gear is provided on the wheel 26, and the rack and the gear are meshed with each other. The thick portion 25 can cooperate with the wheel 26, so that when the thick portion 25 moves downward, the wheel 26 can rotate to move the top block 27 upward.

[0032] When the first motor 2 is in use, the steel coil 6 is pulled out by the first steel rope. When the steel coil 6 is completely laid on the receiving plate 7, the first motor 2 continues to run. At this time, the second clamping block 21 can cooperate with the lower end surface of the cross plate 11, and the thick part 25 can cooperate with the rotating wheel 26, so as to lift the cross plate 11 upward, and then open the groove 9, so that the surface water can enter the groove 9, and then clean up the garbage floating on the water surface.

[0033] The thick portion 25 and the rotating wheel 26 cooperate with each other through friction, and the top block 27 is kept in a stable state.

[0034] When the mud and sand in the shell 1 are cleaned, the second motor 3 starts to run and the first motor 2 stops running. At this time, the steel coil 6 is pulled by the second steel rope, and after the steel coil 6 is fully reset, the first clamping block 20 can be pressed on the cross plate 11 to ensure that the cross plate 11 can be fully reset.

[0035] When the groove 9 is opened, in order to ensure that the outlet 13 can be opened at the same time, the following technical solution is provided: a third clamping block 22 and a fourth clamping block 23 are fixedly connected to the first steel rope, and a connecting plate 24 is fixedly connected to the first gate plate 14. The first steel rope passes through the connecting plate 24, and the third clamping block 22 and the fourth clamping block 23 are respectively located on both sides of the connecting plate 24. The third clamping block 22 and the fourth clamping block 23 can both be against the connecting plate 24, and the third clamping block 22 can cooperate with the connecting plate 24 to move the first gate plate 14 upward and open, and the fourth clamping block 23 can press the connecting plate 24 downward to move the first gate plate 14 downward and close the outlet 13.

[0036] A filter box 30 is fixedly connected to the falling pipe 29, and the filter screen 15 is installed in the filter box 30. The filter screen 15 is arranged obliquely, and the lower end of the filter screen 15 is hinged on the filter box 30, and its higher end is placed in the falling pipe 29. A fixed baffle 17 is fixedly connected to the filter box 30, and a rotating plate 16 is provided on one side of the fixed baffle 17. One end of the rotating plate 16 is hinged to the filter box 30, and the other end of the rotating plate 16 is connected to the fixed baffle 17 by a connecting bolt 18. The connecting bolt 18 can rotatably pass through the rotating plate 16, and the end of the connecting bolt 18 is threadedly matched with the fixed baffle 17 to ensure that the rotating plate 16 is tightly closed.

[0037] As shown in the figure, the rotating plate 16 is stuck outside the fixed baffle 17, which can ensure the sealing to a certain extent, and the rotating plate 16 can be opened by rotating upward, so as to facilitate the user to remove the garbage on the filter 15.

[0038] The filter 15 is fixedly connected to a mounting seat, on which one end of a pull rod 19 is hinged, and a slot is provided on the fixed baffle 17, into which the other end of the pull rod 19 can be inserted. The setting of the pull rod 19 can facilitate the user to control the filter 15, that is, when the rotating plate 16 is opened, the user can hold the pull rod 19 by hand or other structures to pull the filter 15, so that the user can clean the filter 15, and the setting of the slot can limit the position of the pull rod 19, so that the end of the filter 15 is pushed into the falling pipe 29.

[0039] A one-way rotating plate is provided in the water outlet 12 , that is, the water in the shell 1 cannot pass through the one-way rotating plate to enter the falling pipe 29 , while the water in the falling pipe 29 can pass through the one-way rotating plate and enter the shell 1 . The one-way rotating plate is hinged in the water outlet 12 .

[0040] The lower end of the shell 1 is an inclined surface, the water outlet 12 is located at the higher end of the inclined surface, and the outlet 13 is located at the lower end of the inclined surface, so that the sediment deposited in the shell 1 can be better washed, ensuring a more thorough cleaning.

[0041] The receiving plate 7 is a grid structure, and the receiving plate 7 of the grid structure can better support the steel coil 6 to prevent it from being deformed due to high water pressure.

[0042] When the device is in use, the water level is controlled above the lower end of the groove 9. When water enters the groove 9, the upper layer of water enters the water outlet 12 after being filtered by the filter screen 15, thereby flushing the silt to flush the silt out of the housing 1.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ballast water treatment system with a filtering structure, comprising a housing (1), characterized in that: A receiving plate (7) is fixedly connected to the interior of the shell (1), a steel coil (6) is arranged inside the shell (1), a first motor (2) and a second motor (3) are arranged on both sides of the shell (1), a winding drum (4) is arranged on the output ends of the first motor (2) and the second motor (3), one end of a steel rope (5) is fixedly connected to both ends of the steel coil (6), the steel rope (5) is wound on the winding drum (4), the first motor (2) and the second motor (3) are used alternately, so that the steel coil (6) can be pulled between the first motor (2) and the second motor (3), and the steel coil (6) can be laid flat on the receiving plate (7) to divide the interior of the shell (1) into two upper and lower areas, An outlet (13) is provided near the lower end of the housing (1), a first gate (14) capable of moving up and down is provided in the outlet (13), a groove (9) is provided on the inner wall of the housing (1), a water discharge hole (10) is provided in the groove (9), a second gate (28) capable of moving up and down is provided in the groove (9), and when the steel coil (6) is laid flat on the receiving plate (7), the first gate (14) and the second gate (28) can move upward and open as the steel rope (5) is pulled. The outer shell (1) is fixedly connected with a drop pipe (29), and water in the outer shell (1) enters the drop pipe (29) through the groove (9) and the water hole (10). A water outlet (12) is also provided on the inner wall of the outer shell (1), and the lower end of the drop pipe (29) is connected to the water outlet (12). A filter screen (15) is also provided in the drop pipe (29).

2. A ballast water treatment system with a filtering structure according to claim 1, characterized in that: The upper end of the second gate plate (28) is fixedly connected to a transverse plate (11), the transverse plate (11) extends to the steel rope (5), and the steel rope (5) passes through the transverse plate (11), the steel rope (5) includes a first steel rope and a second steel rope, the first steel rope cooperates with the first motor (2), and the second steel rope cooperates with the second motor (3), and a first clamping block (20) and a second clamping block (21) are fixedly connected to the first steel rope, the first clamping block (20) is located above the transverse plate (11), and the second clamping block (21) is located below the transverse plate (11), and the first clamping block (20) and the second clamping block (21) are fixedly connected to the first steel rope. The clamping blocks (21) can respectively press against the end surface of the transverse plate (11); the second steel rope is provided with a thick portion (25); a rotatable rotating wheel (26) is provided inside the housing (1); a top block (27) is provided on one side of the rotating wheel (26); a rack is provided on the side of the top block (27); a gear is provided on the rotating wheel (26); the rack and the gear are meshed with each other; the thick portion (25) can cooperate with the rotating wheel (26) so that when the thick portion (25) moves downward, the rotating wheel (26) can rotate to move the top block (27) upward.

3. A ballast water treatment system with a filtering structure according to claim 2, characterized in that: A third clamping block (22) and a fourth clamping block (23) are also fixedly connected to the first steel rope, a connecting plate (24) is fixedly connected to the first gate plate (14), the first steel rope passes through the connecting plate (24), and the third clamping block (22) and the fourth clamping block (23) are respectively located on both sides of the connecting plate (24), and the third clamping block (22) and the fourth clamping block (23) can both abut against the connecting plate (24).

4. The ballast water treatment system with a filtering structure according to claim 3, characterized in that: A filter box (30) is fixedly connected to the falling pipe (29), and a filter screen (15) is installed in the filter box (30). The filter screen (15) is arranged obliquely, and the lower end of the filter screen (15) is hinged on the filter box (30), and the higher end thereof is placed in the falling pipe (29). A fixed baffle (17) is fixedly connected in the filter box (30), and a rotating plate (16) is arranged on one side of the fixed baffle (17). One end of the rotating plate (16) is hinged to the filter box (30), and the other end of the rotating plate (16) is connected to the fixed baffle (17) through a connecting bolt (18). The connecting bolt (18) can rotatably pass through the rotating plate (16), and the end of the connecting bolt (18) is threadedly engaged with the fixed baffle (17).

5. The ballast water treatment system with a filtering structure according to claim 4, characterized in that: The filter screen (15) is fixedly connected with a mounting seat, one end of a pull rod (19) is hinged on the mounting seat, and a slot is provided on the fixed baffle (17), and the other end of the pull rod (19) can be inserted into the slot.

6. The ballast water treatment system with a filtering structure according to claim 1, characterized in that: A one-way rotating plate is arranged inside the water outlet (12).

7. The ballast water treatment system with a filtering structure according to claim 1, characterized in that: The lower end of the housing (1) is an inclined surface, the water outlet (12) is located at the higher end of the inclined surface, and the outlet (13) is located at the lower end of the inclined surface.

8. The ballast water treatment system with a filtering structure according to claim 1, characterized in that: The receiving plate (7) is a grid structure.

Images