Integrated self-cleaning seawater filter for ship

Abstract

The utility model discloses an integrated self-cleaning seawater filter for a ship, which belongs to the technical field of seawater filtration and comprises a filter tank, a driving motor is fixedly connected to the center of the top surface of the filter tank, and a group of sealing plates are clamped on the top surface of the filter tank close to the side edge. The part, close to one side, of the upper end of the filtering tank is fixedly connected with a water inlet, the part, close to one side, of the bottom face of the filtering tank is fixedly connected with a water outlet and a sewage draining outlet respectively, and the part, close to one side, of the bottom face of the filtering tank is fixedly connected with a filtering cylinder in the middle of the interior of the filtering tank. According to the invention, the filter assembly is arranged, smooth proceeding of filtering work is ensured, the cleaning assembly can carry out centralized treatment on filtered impurities, subsequent cleaning is facilitated, the self-locking assembly is arranged, the filter assembly is convenient to mount and dismount, the filter does not need to be dismounted, and the filter assembly is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of seawater filtration, and more specifically, to an integrated self-cleaning seawater filter for ships. Background Art

[0002] Fresh water is of extremely important significance to people's lives. During the process of ocean exploration, when crew members sail on the ocean by ship, since a large amount of fresh water is needed in the daily life of the crew and seawater cannot be used directly, the crew needs to use a seawater filter to filter the sand and mud contained in the seawater and then process it into fresh water for people's daily use.

[0003] Based on the above, the inventor found that when the existing filter filters seawater, the sand and mud contained in the seawater will adhere to the inside of the seawater filter, and the filter cannot be self-cleaned, which easily causes blockage problems and affects the filtration work. It often requires staff to manually clean the inside of the seawater filter, which is not convenient for people to use. Therefore, in view of this, the existing structure is studied and improved to provide an integrated self-cleaning seawater filter for ships, in order to achieve a more practical purpose. Summary of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an integrated self-cleaning seawater filter for ships. This solution sets up a cleaning component to clean the filtering component, ensuring the smooth progress of the filtering work. At the same time, the cleaning component can centrally process the filtered impurities, facilitating subsequent cleaning. And a self-locking component is set up to facilitate the installation and removal of the filtering component, without the need to disassemble the filter, which is convenient for replacing the filtering component.

[0006] 2. Technical Solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] An integrated self-cleaning seawater filter for ships includes a filtering tank. The top surface of the filtering tank is centrally fixedly connected with a driving motor, and a group of sealing plates are clamped and arranged on the side of the top surface of the filtering tank. One side of the upper end of the filtering tank is fixedly connected with a water inlet, and the center of the bottom surface and one side of the bottom surface of the filtering tank are respectively fixedly connected with a drain port and a sewage discharge port. A filtering cylinder is centrally fixedly connected inside the filtering tank. The output end of the driving motor is fixedly connected with a driving disk, a group of clamping grooves are arranged on the side of the driving disk, a cleaning rod is slidably connected to the bottom surface of the sealing plate, and a self-locking mechanism is arranged on the top surface of the sealing plate;

[0009] The self-locking mechanism includes two symmetrically arranged sliding blocks. A clamping plate is fixedly connected to the top surface of the sliding block, and a clamping block and a self-locking spring are respectively and fixedly connected to both sides of the sliding block.

[0010] Further, sliding grooves are respectively formed on the bottom surface of the sealing plate and the bottom surface of the top of the filter tank, and the inner part of the filter tank near the bottom end is arranged in a groove shape.

[0011] Further, the drain port is in a through connection with the filter cylinder, and opening and closing valves are respectively and fixedly connected to the bottom ends of the drain port and the sewage discharge port.

[0012] Further, one side of the cleaning rod is attached to the outer surface of the filter cylinder, and the bottom of the cleaning rod is attached to the inner surface of the filter tank near the bottom surface.

[0013] Further, the sliding block is located inside the sealing plate, and the sliding block is slidably connected to the sealing plate. The clamping plate penetrates through the top of the sealing plate.

[0014] Further, the bottom surface of the clamping block is arranged in an inclined shape, and one end of the clamping block penetrating through the sealing plate is in a clamping connection with the top of the filter tank.

[0015] Further, one end of the self-locking spring away from the sliding block is fixedly connected to the inner surface of the sealing plate.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present utility model are as follows:

[0018] (1) In this solution, the driving disk drives the cleaning rod to rotate, and the outer surface of the filter cylinder is cleaned through the vertical position of the cleaning rod, reducing the blockage problem of the filter cylinder. At the same time, the bottom of the cleaning rod cleans the impurities on the bottom side of the filter tank. The filtered impurities sink to the bottom side of the filter tank, facilitating their discharge from the sewage discharge port after the filtering work is completed. Compared with the prior art, by arranging the cleaning assembly, the filtering assembly can be cleaned, ensuring the smooth progress of the filtering work. At the same time, the cleaning assembly can centrally process the filtered impurities, facilitating subsequent cleaning.

[0019] (2) By arranging the self-locking mechanism, the clamping block cooperates with the self-locking spring to fix the sealing plate, and the clamping plate is used to remove the sealing plate. Then, the cleaning rod is slid out from the bottom of the sealing plate, and a new cleaning rod can be installed. Compared with the prior art, by arranging the self-locking assembly, the installation and removal of the filtering assembly are convenient, without the need to disassemble the filter, facilitating the replacement work of the filtering assembly. Brief description of the drawings

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 This is the overall structural sectional view of the present utility model;

[0022] Figure 3 This is the exploded view of the filter tank and the sealing plate of the present utility model;

[0023] Figure 4 This is the structural schematic diagram of the self-locking mechanism of the present utility model.

[0024] Explanation of the reference numerals in the figure: 1. Filter tank; 2. Driving motor; 3. Sealing plate; 4. Water inlet; 5. Drain outlet; 6. Sewage outlet; 7. Filter cartridge; 8. Driving disc; 9. Clamping groove; 10. Cleaning rod; 11. Self-locking mechanism; 12. Sliding block; 13. Buckle plate; 14. Clamping block; 15. Self-locking spring. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment:

[0027] Please refer to Figures 1-4 , the integrated self-cleaning seawater filter for ships includes a filter tank 1, a driving motor 2 is fixedly connected to the center of the top surface of the filter tank 1, and a set of sealing plates 3 are clamped and arranged on the side of the top surface of the filter tank 1. A water inlet 4 is fixedly connected to one side of the upper end of the filter tank 1, and a drain outlet 5 and a sewage outlet 6 are respectively fixedly connected to the center of the bottom surface and one side of the bottom surface of the filter tank 1. A filter cartridge 7 is fixedly connected to the center of the inside of the filter tank 1. The output end of the driving motor 2 is fixedly connected to a driving disc 8. A set of clamping grooves 9 are opened on the side of the driving disc 8. A cleaning rod 10 is slidably connected to the bottom surface of the sealing plate 3, and a self-locking mechanism 11 is opened on the top surface of the sealing plate 3;

[0028] The self-locking mechanism 11 includes two symmetrically arranged sliding blocks 12. A buckle plate 13 is fixedly connected to the top surface of the sliding block 12, and a clamping block 14 and a self-locking spring 15 are respectively fixedly connected to both sides of the sliding block 12. In order to facilitate the replacement of the cleaning assembly, the self-locking mechanism 11 is provided.

[0029] Refer to Figure 2 , sliding grooves are opened on the bottom surface of the sealing plate 3 and the bottom surface of the top of the filter tank 1. The inside of the filter tank 1 is arranged in a groove shape at the bottom end. By the cooperation of different sliding grooves, it is convenient for the driving disc 8 to drive the cleaning rod 10 to rotate.

[0030] Refer to Figure 2 , the drain port 5 and the filter cylinder 7 are arranged in a through manner, and the bottom ends of the drain port 5 and the sewage discharge port 6 are fixedly connected with opening and closing valves. Seawater is injected into the interior of the filter tank 1 through the water inlet 4, and the seawater is discharged from the drain port 5 after being filtered by the filter cylinder 7, while the filtered impurities sink to the bottom side of the filter tank 1.

[0031] Refer to Figure 3 , one side of the cleaning rod 10 is attached to the outer surface of the filter cylinder 7, and the bottom of the cleaning rod 10 is attached to the inner surface of the filter tank 1 near the bottom surface. The outer surface of the filter cylinder 7 is cleaned through the vertical position of the cleaning rod 10 to reduce the blockage problem of the filter cylinder 7. At the same time, the bottom of the cleaning rod 10 cleans the impurities on the bottom side of the filter tank 1, facilitating their discharge from the sewage discharge port 6.

[0032] Refer to Figure 4 , the sliding block 12 is located inside the sealing plate 3, and the sliding block 12 is slidably connected to the sealing plate 3. The clamping plate 13 penetrates the top of the sealing plate 3. Pull the clamping plate 13 inward to separate the clamping block 14 from the filter tank 1, then the sealing plate 3 can be taken out. Then slide the cleaning rod 10 out from the bottom of the sealing plate 3, and a new cleaning rod 10 can be installed.

[0033] Refer to Figure 4 , the bottom surface of the clamping block 14 is inclined, and the end of the clamping block 14 penetrating the sealing plate 3 is clamped with the top of the filter tank 1. Align the sealing plate 3 with the groove at the top of the filter tank 1, and at the same time align the vertical position of the cleaning rod 10 with the clamping groove 9 on the side of the driving disk 8. Then press down the sealing plate 3 so that the vertical position of the cleaning rod 10 is clamped with the clamping groove 9, and at the same time the clamping block 14 slides inward under force.

[0034] Refer to Figure 4 , one end of the self-locking spring 15 away from the sliding block 12 is fixedly connected to the inner surface of the sealing plate 3. The sliding of the clamping block 14 causes the sliding block 12 to squeeze the self-locking spring 15 until the sealing plate 3 fits against the top of the filter tank 1. Under the action of the self-locking spring 15, the sliding block 12 drives the clamping block 14 to reset and is clamped with the groove at the top of the filter tank 1 to complete the self-locking fixation of the sealing plate 3.

[0035] During use: First, align the sealing plate 3 with the groove at the top of the filter tank 1. At the same time, align the vertical position of the cleaning rod 10 with the clamping groove 9 on the side of the driving disk 8. Then, press down the sealing plate 3 so that the cleaning rod 10 enters the interior of the filter tank 1 and engages with the clamping groove 9. Meanwhile, the clamping block 14 is forced to slide inward, and the sliding of the clamping block 14 causes the sliding block 12 to squeeze the self-locking spring 15 until the sealing plate 3 fits against the top of the filter tank 1. Under the action of the self-locking spring 15, the sliding block 12 drives the clamping block 14 to reset and engage with the groove at the top of the filter tank 1, completing the self-locking fixation of the sealing plate 3. After that, inject seawater into the interior of the filter tank 1 through the water inlet 4, and the seawater is discharged through the drain port 5 after being filtered by the filter cylinder 7. At the same time, start the driving motor 2, drive the cleaning rod 10 to rotate through the driving disk 8, and clean the outer surface of the filter cylinder 7 through the vertical position of the cleaning rod 10 to reduce the problem of blockage of the filter cylinder 7. Meanwhile, the bottom of the cleaning rod 10 cleans the impurities on the side of the bottom of the filter tank 1. The filtered impurities sink to the side of the bottom of the filter tank 1, facilitating their discharge from the sewage outlet 6 after the filtering work is completed. And pull the buckle plate 13 inward to separate the clamping block 14 from the filter tank 1, then the sealing plate 3 can be taken out. Then slide the cleaning rod 10 out from the bottom of the sealing plate 3, and a new cleaning rod 10 can be installed. Then reinstall the sealing plate 3 to complete the replacement of the cleaning component.

[0036] Finally, it should be noted that in the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0037] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The above is only the preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An integrated self-cleaning seawater filter for ships, comprising a filter tank (1), a driving motor (2) being fixedly connected in the center of the top surface of the filter tank (1), and a group of sealing plates (3) being clamped and arranged on the side of the top surface of the filter tank (1), a water inlet (4) being fixedly connected at one side of the upper end of the filter tank (1), and a drainage outlet (5) and a sewage outlet (6) being fixedly connected at the center and one side of the bottom surface of the filter tank (1), respectively, characterized in that: A filter cartridge (7) is fixedly connected in the center of the filter tank (1), a drive disk (8) is fixedly connected to the output end of the drive motor (2), a group of clamping grooves (9) are provided on the side of the drive disk (8), a cleaning rod (10) is slidably connected to the bottom surface of the sealing plate (3), and a self-locking mechanism (11) is provided on the top surface of the sealing plate (3); The self-locking mechanism (11) comprises two symmetrically arranged sliding blocks (12), the top surface of the sliding block (12) is fixedly connected to a buckle plate (13), and the two sides of the sliding block (12) are respectively fixedly connected to a clamping block (14) and a self-locking spring (15).

2. The integrated self-cleaning seawater filter for ships according to claim 1, characterized in that: The bottom surface of the sealing plate (3) and the top surface of the filter tank (1) are both provided with sliding grooves, and the inside of the filter tank (1) is arranged in a groove shape near the bottom end.

3. The integrated self-cleaning seawater filter for ships according to claim 1, characterized in that: The drainage port (5) and the filter cartridge (7) are arranged in a through-connected manner, and the bottom ends of the drainage port (5) and the sewage outlet (6) are both fixedly connected with an opening and closing valve.

4. The integrated self-cleaning seawater filter for ships according to claim 1, characterized in that: One side of the cleaning rod (10) is in contact with the outer surface of the filter cartridge (7), and the bottom of the cleaning rod (10) is in contact with the inner surface of the filter tank (1).

5. The integrated self-cleaning seawater filter for ships according to claim 1, characterized in that: The sliding block (12) is located inside the sealing plate (3), and the sliding block (12) is slidably connected to the sealing plate (3), and the buckle plate (13) passes through the top of the sealing plate (3).

6. The integrated self-cleaning seawater filter for ships according to claim 1, characterized in that: The bottom surface of the clamping block (14) is arranged in an inclined shape, and one end of the clamping block (14) that passes through the sealing plate (3) is clamped with the top of the filter tank (1).

7. The integrated self-cleaning seawater filter for ships according to claim 1, characterized in that: One end of the self-locking spring (15) away from the sliding block (12) is fixedly connected to the inner surface of the sealing plate (3).

Images