Seawater filter easy to install

Abstract

The utility model discloses a seawater filter easy to install, which belongs to the technical field of seawater filtration, and comprises a barrel, a water inlet pipe and a water outlet pipe are fixedly connected to two sides of the barrel respectively, a reinforcing ring is arranged above the barrel, and a top cover is arranged above the reinforcing ring; a water inlet pipe and a water outlet pipe are arranged on the two sides of a barrel respectively, firstly, a mounting strip is connected to the upper portion of a filter element through bolts, a handle on a top cover is held, the filter element moves to the position over the barrel, then the filter element moves downwards in the barrel, and when a fixing ring is attached to a check ring, limiting buttons are screwed in sequence to be connected with an adapter, so that the filter element is fixed. Seawater enters from the water inlet pipe and enters the filter element through the connector, the filter element filters the seawater, the filtered water is discharged through the water outlet pipe, filtered impurities in the seawater fall to the sedimentation base plate and then are discharged through the water discharging pipe, the filter element can be rapidly disassembled and assembled, and the filter element can be conveniently replaced or cleaned subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of seawater filtration, and more specifically, to an easily installed seawater filter. Background Art

[0002] As one of the important devices in navigation equipment, the filtering effect of the seawater filter directly affects the performance of navigation equipment. According to different requirements, the structure and shape of the seawater filter are also different.

[0003] Based on the above, the inventor found that: at present, existing seawater filters are all composed of a cylinder body and a filter element inside it, and most of the time, the filter element is directly locked in the cylinder body by fasteners such as bolts, resulting in great inconvenience in subsequent replacement or cleaning of the filter element. Therefore, in view of this, the existing structure is studied and improved to provide an easily installed seawater filter, in order to achieve a more practical value. 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 easily installed seawater filter, which can prevent the filter element from being directly locked in the cylinder body by fasteners such as bolts, resulting in great inconvenience in subsequent replacement or cleaning of the filter element.

[0006] 2. Technical Solutions

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

[0008] An easily installed seawater filter includes a cylinder body, on both sides of which are respectively fixedly connected with a water inlet pipe and a water outlet pipe, and above the cylinder body is provided with a reinforcing ring, above which is installed a top cover. On the outer side of the top cover is provided with a limit button, and in the middle position below the top cover is fixedly connected with a connecting column. Below the connecting column is provided with a mounting strip, and below the mounting strip is bolted with a fixing ring, and below the fixing ring is fixedly connected with a filter element. At the lower right corner of the cylinder body is threadedly connected with a drain pipe. Below the filter element is provided with a sediment chassis. On the outer wall of the filter element is fixedly provided with an interface, and inside the filter element are distributed in a circular shape with filter ports.

[0009] Furthermore, the connections between the cylinder body and the water inlet pipe and the water outlet pipe are respectively provided with inlets, and on the inner side wall of the cylinder body is fixedly connected with a retaining ring.

[0010] On one side of both the water inlet pipe and the water outlet pipe are bolted with flange plates.

[0011] Further, four mounting seats are fixedly connected above the reinforcing ring, and an adapter head is installed inside the mounting seat, and the adapter head is threadedly connected to the limit button.

[0012] Further, two handles are symmetrically arranged above the top cover, and four symmetrically arranged adapter slots are opened on the outer side of the top cover, and the size of the adapter slot is adapted to the size of the limit button.

[0013] Further, the precipitation chassis is arranged at the inner bottom of the cylinder body, and the bottom of the precipitation chassis is connected to the drain pipe.

[0014] Further, the fixing ring fits above the retaining ring.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] In this solution, by arranging the water inlet pipe and the water outlet pipe on both sides of the cylinder body respectively, first bolt the installation strip above the filter element, hold the handle on the top cover, so that the filter element moves to directly above the cylinder body, and then the filter element moves downward in the cylinder body. When the fixing ring fits with the retaining ring, sequentially screw the limit button to connect with the adapter head, so that seawater enters from the water inlet pipe, enters the filter element through the interface, the filter element filters the seawater, the filtered water is discharged through the water outlet pipe, and the impurities filtered from the seawater fall onto the precipitation chassis and then are discharged through the drain pipe. The filter element can be quickly disassembled and assembled, which is convenient for subsequent replacement or cleaning of the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic three-dimensional view of the present utility model;

[0019] Figure 2 is a schematic view of the cylinder body of the present utility model;

[0020] Figure 3 is a schematic view of the filter element of the present utility model;

[0021] Figure 4 is a schematic view of the disassembled filter element of the present utility model.

[0022] Explanation of the reference numerals in the drawings:

[0023] 1. Cylinder body; 101. Inlet; 102. Retaining ring; 2. Water inlet pipe; 3. Water outlet pipe; 4. Reinforcing ring; 41. Mounting seat; 42. Adapter head; 5. Top cover; 51. Handle; 52. Adapter slot; 6. Limit button; 7. Installation strip; 8. Filter element; 9. Precipitation chassis; 10. Drain pipe; 11. Interface; 12. Filter port; 13. Fixing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] 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 of 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.

[0025] Embodiment:

[0026] Please refer to Figures 1-4 , an easily installable seawater filter, including a cylinder body 1. On both sides of the cylinder body 1, a water inlet pipe 2 and a water outlet pipe 3 are respectively fixedly connected. The water inlet pipe 2 and the water outlet pipe 3 are used for the inlet and outlet of seawater. And a reinforcing ring 4 is arranged above the cylinder body 1. The reinforcing ring 4 is used for installing a top cover 5. A top cover 5 is installed above the reinforcing ring 4. A limiting button 6 is arranged on the outer side of the top cover 5. The limiting button 6 is used for limiting the top cover 5. And a connecting column is fixedly connected to the middle position below the top cover 5. An installation strip 7 is arranged below the connecting column. The installation strip 7 is used for installing a filter element 8. A fixing ring 13 is bolted below the installation strip 7. The fixing ring 13 is used for fitting with a retaining ring 102. A filter element 8 is fixedly connected below the fixing ring 13. The filter element 8 is used for filtering seawater. A drain pipe 10 is threadedly connected to the lower right corner of the cylinder body 1. A sedimentation chassis 9 is arranged below the filter element 8. The sedimentation chassis 9 is used for sedimenting impurities in seawater. An interface 11 is fixedly arranged on the outer surface wall of the filter element 8. And filter ports 12 are annularly distributed inside the filter element 8.

[0027] Refer to Figure 1 and Figure 2 , the connections between the cylinder body 1 and the water inlet pipe 2 and the water outlet pipe 3 are respectively provided with inlets 101. And a retaining ring 102 is fixedly connected to the inner side wall of the cylinder body 1. By providing the retaining ring 102, the fixing ring 13 can be blocked.

[0028] Refer to Figure 1 , flange plates are bolted to one side of the water inlet pipe 2 and the water outlet pipe 3 respectively. By providing the flange plates, external pipes can be connected.

[0029] Refer to Figure 1 , four mounting seats 41 are fixedly connected above the reinforcing ring 4. An adapter head 42 is installed inside the mounting seat 41. The adapter head 42 is threadedly connected to the limiting button 6. By providing the adapter head 42 and the limiting button 6, the top cover 5 can be connected to the reinforcing ring 4.

[0030] Refer to Figure 1 and Figure 4 , two handles 51 are symmetrically arranged above the top cover 5. And four symmetrically arranged adapter slots 52 are opened on the outer side of the top cover 5. The size of the adapter slots 52 is adapted to the size of the limiting button 6. By providing the handles 51, the top cover 5 can be lifted.

[0031] Refer to Figure 2 and Figure 3 The sedimentation chassis 9 is arranged at the inner bottom of the cylinder body 1, and the bottom of the sedimentation chassis 9 is connected to the drain pipe 10. By arranging the sedimentation chassis 9, impurities in seawater can be sedimented.

[0032] Refer to Figure 2 and Figure 4 The fixing ring 13 fits above the retaining ring 102. By arranging the fixing ring 13, it can fit with the retaining ring 102.

[0033] During use: First, the water inlet pipe 2 and the water outlet pipe 3 are respectively arranged on both sides of the cylinder body 1. The mounting strip 7 is bolted above the filter element 8. Hold the handle 51 on the top cover 5 to move the filter element 8 directly above the cylinder body 1. Then the filter element 8 moves downward in the cylinder body 1. When the fixing ring 13 fits with the retaining ring 102, sequentially screw the limit button 6 to connect with the adapter head 42, so that seawater enters from the water inlet pipe 2, enters the filter element 8 through the interface 11. The filter element 8 filters the seawater. The filtered water is discharged through the water outlet pipe 3, and the filtered impurities in the seawater fall onto the sedimentation chassis 9 and then are discharged through the drain pipe 10. The filter element 8 can be quickly disassembled and assembled, which is convenient for subsequent replacement or cleaning of the filter element 8.

[0034] 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.

[0035] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, 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 situations.

[0036] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An easy-to-install seawater filter, comprising a cylinder (1), wherein both sides of the cylinder (1) are respectively fixedly connected with a water inlet pipe (2) and a water outlet pipe (3), and a reinforcement ring (4) is arranged above the cylinder (1), characterized in that: A top cover (5) is installed above the reinforcement ring (4), a limit button (6) is arranged on the outer side of the top cover (5), and a connecting column is fixedly connected to the middle position below the top cover (5), a mounting strip (7) is arranged below the connecting column, a fixing ring (13) is bolted to the bottom of the mounting strip (7), a filter element (8) is fixedly connected to the bottom of the fixing ring (13), a drain pipe (10) is threadedly connected to the lower right corner of the cylinder (1), a sedimentation bottom plate (9) is arranged below the filter element (8), an interface (11) is fixedly provided on the outer wall of the filter element (8), and filter ports (12) are distributed in a circumferential shape on the inner side of the filter element (8).

2. The easy-to-install seawater filter according to claim 1, characterized in that: The connection between the cylinder (1) and the water inlet pipe (2) and the water outlet pipe (3) is respectively provided with an inlet (101), and a retaining ring (102) is fixedly connected to the inner side wall of the cylinder (1).

3. The easy-to-install seawater filter according to claim 1, characterized in that: One side of the water inlet pipe (2) and the water outlet pipe (3) is bolted to a flange.

4. The easy-to-install seawater filter according to claim 1, characterized in that: Four mounting seats (41) are fixedly connected to the top of the reinforcement ring (4), and an adapter head (42) is installed inside the mounting seat (41), and the adapter head (42) is threadedly connected to the limit button (6).

5. The easy-to-install seawater filter according to claim 1, characterized in that: Two handles (51) are symmetrically arranged above the top cover (5), and four symmetrical matching grooves (52) are opened on the outer side of the top cover (5), and the size of the matching grooves (52) is matched with the size of the limit button (6).

6. The easy-to-install seawater filter according to claim 1, characterized in that: The sedimentation bottom plate (9) is arranged at the inner bottom of the cylinder (1), and the bottom of the sedimentation bottom plate (9) is connected to the drainage pipe (10).

7. The easy-to-install seawater filter according to claim 1, characterized in that: The fixing ring (13) is fitted on the top of the retaining ring (102).

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