Seawater filter for marine air conditioner of ship

Abstract

The utility model relates to the technical field of seawater filters, in particular to a seawater filter for a marine air conditioner of a ship, which comprises a main body mechanism, an overhauling mechanism, a filtering mechanism and a flowing mechanism, the overhauling mechanism is positioned at the top end of the main body mechanism, the filtering mechanism is positioned inside the main body mechanism, and the flowing mechanism is positioned on one side of the main body mechanism. Seawater is received by the water inlet pipeline fixedly mounted on one side of the seawater filter main body, is primarily filtered by the stainless steel filter element, then permeates into the titanium alloy inner filter element for secondary filtration, and then flows out of equipment from the water outlet pipeline through the second stainless steel filter element; as the titanium alloy inner filter element is mainly used for filtering, the first stainless steel filter element and the second stainless steel filter element play roles in protecting the inner element and assisting, and are corrosion-resistant, the seawater filter does not need to be managed for a long time, and an anti-corrosion nano coating is sprayed on the seawater filter main body, so that the surface of the seawater filter cannot rust in a high-humidity seawater environment.

Description

Technical Field

[0001] The utility model relates to the technical field of seawater filters, in particular to a seawater filter for marine air conditioners used in ships. Background Art

[0002] As a marine product, regardless of its size, safety should be the most important. Pursuing practicality and efficiency on the basis of safety is a good product. As an especially important part of the water system of the air-conditioning unit, the seawater filter for marine air-conditioning directly affects the quality of water entering the air-conditioning unit and the circulation efficiency of the water system. At present, the seawater filter for marine air-conditioning generally has the disadvantages of poor materials, low strength, poor visibility, resulting in various faults caused by untimely cleaning, easy decay of the filter element, large flow resistance, etc., and some ships may even sink due to filter rupture.

[0003] As disclosed in the authorization announcement number CN204745831U, a seawater filter for marine air conditioning used in ships is disclosed. Its purpose is to provide a seawater filter for marine air conditioning used in ships with novel structure, high strength, low flow resistance, easy maintenance and cleaning, long service life and high safety factor. A seawater filter for marine air conditioning used in ships, comprising: a stainless steel shell and a stainless steel filter element arranged in the stainless steel shell, the stainless steel filter element is a cylindrical structure, a stainless steel top cover is sealed and connected to the upper part of the stainless steel shell by a star-shaped fastener, a top viewport is sealed on the stainless steel top cover, the water inlet flange joint and the water outlet flange joint are respectively sealed and welded on the side wall of the stainless steel shell, and a fixed end plate is welded on the lower part of the stainless steel shell, but during use, the internal filter element corrodes quickly and the filtering effect is poor. For this reason, we propose a seawater filter for marine air conditioning used in ships to solve the problem that the internal filter element of traditional equipment corrodes quickly and the filtering effect is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a seawater filter for marine air conditioning of ships to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A seawater filter for marine air conditioning used in ships, comprising a main body mechanism, a maintenance mechanism, a filtering mechanism, and a flow mechanism, wherein the maintenance mechanism is located at the top of the main body mechanism, the filtering mechanism is located inside the main body mechanism, and the flow mechanism is located at one side of the main body mechanism. The main body mechanism comprises a seawater filter body, an anti-corrosion nano coating, a seawater filter base, a connecting anti-skid pad, and a fixed through hole, wherein the seawater filter body is fixedly mounted on the top of the seawater filter base, the anti-corrosion nano coating is sprayed on one side of the seawater filter body, the seawater filter base is fixedly mounted on the bottom of the seawater filter body, the connecting anti-skid pad is fixedly mounted on the bottom of the seawater filter base, and the fixing through hole is arranged inside the seawater filter base and the connecting anti-skid pad.

[0007] Preferably, the maintenance mechanism includes a transparent observation port, a top cover plate, a cover plate fixing head, fixing screws, fixing threads, and a water-proof connecting pad. The transparent observation port is fixedly installed inside the top cover plate, the top cover plate is fixedly installed on the top of the cover plate fixing head, and the fixing screws are fixedly installed inside the fixing threads.

[0008] Preferably, the filtering mechanism includes a first stainless steel filter core, a second stainless steel filter core, an elliptical filter chamber, and a titanium alloy internal filter core, the first stainless steel filter core is fixedly installed inside the elliptical filter chamber, the second stainless steel filter core is fixedly installed inside the elliptical filter chamber, the elliptical filter chamber is opened inside the seawater filter body, and the titanium alloy internal filter core is fixedly installed inside the elliptical filter chamber.

[0009] Preferably, the flow mechanism comprises an inlet pipe, an outlet pipe, a first connector and a second connector, the inlet pipe is fixedly installed on one side of the seawater filter body, and the outlet pipe is fixedly installed on one side of the seawater filter body.

[0010] Preferably, the fixing threads are provided inside the top cover plate and the cover plate fixing head, and the anti-water seepage connection pad is fixedly installed inside the top cover plate and the cover plate fixing head.

[0011] Preferably, the first connector is fixedly installed on one side of the water inlet pipe, and the second connector is fixedly installed on one side of the water outlet pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This is a seawater filter for marine air conditioning used in ships. It receives seawater through a water inlet pipe fixedly installed on one side of the seawater filter body. The seawater is initially filtered through a stainless steel filter element, then penetrates into a titanium alloy internal filter element for secondary filtration, and then flows out of the device from the outlet pipe through a second stainless steel filter element. Since the titanium alloy internal filter element is mainly used for filtration, the first stainless steel filter element and the second stainless steel filter element play a role in protecting the inner core and assisting, and the seawater itself is relatively corrosion-resistant, so no management is required for a long time.

[0014] 2. A seawater filter for marine air conditioning used in ships, the main body of the seawater filter is sprayed with an anti-corrosion nano-coating to ensure that the surface will not rust in a high humidity seawater environment, the bottom end of the seawater filter main body is fixedly installed with a seawater filter base, the bottom end of the seawater filter base is fixedly installed with a connecting anti-slip pad, and the device can be firmly fixed through the fixed through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the A part of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of point B of the present utility model.

[0019] In the figure: 100, seawater filter body; 101, anti-corrosion nano coating; 102, seawater filter base; 103, connection anti-slip pad; 104, fixing through hole; 200, transparent observation port; 201, top cover; 202, cover fixing head; 203, fixing screw; 204, fixing thread; 205, anti-seepage connection pad; 300, first stainless steel filter element; 301, second stainless steel filter element; 302, elliptical filter chamber; 303, titanium alloy internal filter element; 400, water inlet pipe; 401, water outlet pipe; 402, first connector; 403, second connector. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4As shown, a technical solution provided by the utility model:

[0022] A seawater filter for marine air conditioning used in ships, comprising a main body mechanism, a maintenance mechanism, a filtering mechanism, and a flow mechanism, wherein the maintenance mechanism is located at the top of the main body mechanism, the filtering mechanism is located inside the main body mechanism, and the flow mechanism is located at one side of the main body mechanism. The main body mechanism comprises a seawater filter body 100, an anti-corrosion nano coating 101, a seawater filter base 102, a connection anti-skid pad 103, and a fixed through hole 104. The seawater filter body 100 is fixedly installed at the top of the seawater filter base 102, the anti-corrosion nano coating 101 is sprayed on one side of the seawater filter body 100, the seawater filter base 102 is fixedly installed at the bottom of the seawater filter body 100, the connection anti-skid pad 103 is fixedly installed at the bottom of the seawater filter base 102, and the fixed through hole 104 is opened in the seawater filter base 102 and the connection anti-skid pad 103.

[0023] In this example, preferably, the maintenance mechanism includes a transparent observation port 200, a top cover plate 201, a cover plate fixing head 202, fixing screws 203, fixing threads 204, and a water-proof connecting pad 205. The transparent observation port 200 is fixedly installed inside the top cover plate 201, the top cover plate 201 is fixedly installed on the top of the cover plate fixing head 202, and the fixing screws 203 are fixedly installed inside the fixing threads 204.

[0024] In this example, preferably, the filtering mechanism includes a first stainless steel filter core 300, a second stainless steel filter core 301, an elliptical filter chamber 302, and a titanium alloy internal filter core 303, wherein the first stainless steel filter core 300 is fixedly installed inside the elliptical filter chamber 302, the second stainless steel filter core 301 is fixedly installed inside the elliptical filter chamber 302, the elliptical filter chamber 302 is opened inside the seawater filter body 100, and the titanium alloy internal filter core 303 is fixedly installed inside the elliptical filter chamber 302.

[0025] In this example, preferably, the flow mechanism includes an inlet pipe 400, an outlet pipe 401, a first connector 402, and a second connector 403, wherein the inlet pipe 400 is fixedly installed on one side of the seawater filter body 100, and the outlet pipe 401 is fixedly installed on one side of the seawater filter body 100.

[0026] In this example, preferably, the fixing thread 204 is provided inside the top cover plate 201 and the cover plate fixing head 202 , and the anti-water seepage connection pad 205 is fixedly installed inside the top cover plate 201 and the cover plate fixing head 202 .

[0027] In this example, preferably, the first connector 402 is fixedly installed on one side of the water inlet pipe 400 , and the second connector 403 is fixedly installed on one side of the water outlet pipe 401 .

[0028] When in use, the seawater filter for marine air conditioning of a ship of the present embodiment receives seawater through a water inlet pipe 400 fixedly installed on one side of the seawater filter body 100. The seawater is initially filtered through a stainless steel filter element 300, then penetrates into a titanium alloy internal filter element 303 for secondary filtration, and then flows out of the device from a water outlet pipe 401 through a second stainless steel filter element 301. Since the first stainless steel filter element 300 and the second stainless steel filter element 301 are mainly filtered by the titanium alloy internal filter element 303, they play a role of protecting the inner core and assisting, and are relatively corrosion-resistant, so they do not require long-term management.

[0029] An anti-corrosion nano coating 101 is sprayed on the seawater filter body 100 to ensure that the surface will not rust in a high humidity seawater environment. A seawater filter base 102 is fixedly installed at the bottom of the seawater filter body 100, and a connecting anti-slip pad 103 is fixedly installed at the bottom of the seawater filter base 102. The device can be firmly fixed through a fixing through hole 104.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A seawater filter for marine air conditioning used in ships, comprising a main body mechanism, a maintenance mechanism, a filtering mechanism, and a flow mechanism, characterized in that: The inspection mechanism is located at the top of the main mechanism, the filtering mechanism is located inside the main mechanism, and the flow mechanism is located at one side of the main mechanism. The main mechanism comprises a seawater filter body (100), an anti-corrosion nano coating (101), a seawater filter base (102), a connection anti-skid pad (103), and a fixing through hole (104). The seawater filter body (100) is fixedly mounted on the top of the seawater filter base (102), the anti-corrosion nano coating (101) is sprayed on one side of the seawater filter body (100), the seawater filter base (102) is fixedly mounted on the bottom of the seawater filter body (100), the connection anti-skid pad (103) is fixedly mounted on the bottom of the seawater filter base (102), and the fixing through hole (104) is provided inside the seawater filter base (102) and the connection anti-skid pad (103).

2. A seawater filter for marine air conditioning used in ships according to claim 1, characterized in that: The inspection mechanism comprises a transparent observation port (200), a top cover plate (201), a cover plate fixing head (202), fixing screws (203), fixing threads (204), and a water-proof connection pad (205); the transparent observation port (200) is fixedly mounted inside the top cover plate (201); the top cover plate (201) is fixedly mounted on the top of the cover plate fixing head (202); and the fixing screws (203) are fixedly mounted inside the fixing threads (204).

3. The seawater filter for marine air conditioning used in ships according to claim 1, characterized in that: The filtering mechanism comprises a first stainless steel filter core (300), a second stainless steel filter core (301), an elliptical filter chamber (302), and a titanium alloy internal filter core (303); the first stainless steel filter core (300) is fixedly installed inside the elliptical filter chamber (302); the second stainless steel filter core (301) is fixedly installed inside the elliptical filter chamber (302); the elliptical filter chamber (302) is disposed inside a seawater filter body (100); and the titanium alloy internal filter core (303) is fixedly installed inside the elliptical filter chamber (302).

4. The seawater filter for marine air conditioning used in ships according to claim 1, characterized in that: The flow mechanism comprises a water inlet pipe (400), a water outlet pipe (401), a first connector (402), and a second connector (403); the water inlet pipe (400) is fixedly installed on one side of the seawater filter body (100); and the water outlet pipe (401) is fixedly installed on one side of the seawater filter body (100).

5. The seawater filter for marine air conditioning used in ships according to claim 2, characterized in that: The fixing thread (204) is provided inside the top cover plate (201) and the cover plate fixing head (202), and the anti-water seepage connection pad (205) is fixedly installed inside the top cover plate (201) and the cover plate fixing head (202).

6. A seawater filter for marine air conditioning used in ships according to claim 4, characterized in that: The first connector (402) is fixedly installed on one side of the water inlet pipe (400), and the second connector (403) is fixedly installed on one side of the water outlet pipe (401).

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