Purification device of ship air conditioning system

Abstract

The utility model discloses a purification device of a ship air conditioning system, which comprises a device body, the device body comprises a bottom connecting cover body, a purification box body and a top connecting cover body, the purification box body is welded and fixed at the top of the bottom connecting cover body, and the top connecting cover body is welded and fixed at the top of the purification box body; the purification box body is of a cylindrical structure, two groups of mounting channels which are annularly distributed at equal intervals are formed in the purification box body, each mounting channel is of a cylindrical structure, the interior of each mounting channel is of a through structure, and a purification filter element shell is mounted in the purification box body; the purification filter element shell is of a cylindrical structure, the interior of the purification filter element shell is of a through structure, a connecting outer ring is arranged on the outer side of the top of the purification filter element shell, and multiple sets of small fixing holes annularly distributed at equal intervals are formed in the surface of the connecting outer ring. Two groups of purification devices are arranged in the device, so that the air can be divided and purified, and in this way, the air purification and filtration speed is greatly increased, and the air purification comprehensiveness can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship air conditioning purification, in particular to a purification device for a ship air conditioning system. Background Art

[0002] Ship is a general term for various vessels. Ship is a means of transportation that can sail or anchor in waters for transportation or operations. It has different technical performance, equipment and structural types according to different usage requirements. Ship is a man-made means of transportation that mainly operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats. They are generally called ships or boats. The interior mainly includes accommodation space, support structure and drainage structure. It has a propulsion system that utilizes external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were natural materials such as wood, bamboo, and hemp. In modern times, they are mostly steel, aluminum, fiberglass, acrylic and various composite materials.

[0003] Existing ship purification devices have the following defects:

[0004] The existing ship air conditioning purification device filters through the filter plate. After long-term use, there are many impurities on the filter plate, which will further lead to the problem of slow air purification speed and incomplete purification effect. Therefore, a solution is needed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a purification device for a ship air-conditioning system to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a purification device of a ship air-conditioning system, including a device body, the device body including a bottom connecting cover, a purification box and a top connecting cover, the purification box is welded and fixed to the top of the bottom connecting cover, and the top connecting cover is welded and fixed to the top of the purification box; the purification box is a cylindrical structure, and two groups of installation channels distributed in an annular equidistant manner are opened inside the purification box, the installation channels are a cylindrical structure and the interior is a through structure, and a purification filter cartridge shell is installed in the purification box; the purification filter cartridge shell is a cylindrical structure and the interior is a through structure, and a connecting outer ring is provided on the outer side of the top of the purification filter cartridge shell, and a plurality of groups of small fixing holes distributed in an annular equidistant manner are opened on the surface of the connecting outer ring.

[0009] Preferably, a mesh filter layer, a non-woven fabric filter and an activated carbon filter layer are respectively provided in the purification filter shell.

[0010] Preferably, the bottom connecting cover body and the top connecting cover body are cylindrical structures with hollow structures inside, and sealing rings are provided inside the bottom connecting cover body and the top connecting cover body, and the sealing rings are made of rubber. Several groups of large fixing holes distributed in a ring-shaped and equidistant manner are opened on the outside of the bottom connecting cover body and the top connecting cover body.

[0011] (III) Beneficial effects

[0012] The utility model provides a purification device for a ship air conditioning system, which has the following beneficial effects:

[0013] The purification device of this ship air-conditioning system is equipped with two sets of purification devices inside, so that the air can be diverted and purified. In this way, the speed of air purification and filtration is greatly improved, and the comprehensiveness of air purification can also be improved. In addition, the installation and disassembly of this filter is very simple, which makes it easy for staff to replace and maintain it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the purification box of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure inside the purification filter cartridge shell of the utility model.

[0017] In the figure, 1. device body; 2. bottom connection cover; 3. purification box; 4. top connection cover; 5. installation channel; 6. purification filter shell; 7. connecting outer ring; 8. small fixing hole; 9. mesh filter layer; 10. non-woven filter; 11. activated carbon filter layer; 12. sealing ring; 13. large fixing hole. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3The embodiment of the utility model provides a technical solution: a purification device of a ship air conditioning system, comprising a device body 1, the device body 1 comprising a bottom connection cover 2, a purification box 3 and a top connection cover 4, the purification box 3 is welded and fixed to the top of the bottom connection cover 2, and the top connection cover 4 is welded and fixed to the top of the purification box 3;

[0020] The solution is that the purification box 3 is in a cylindrical structure, and two groups of installation channels 5 distributed in an annular equidistant manner are opened inside the purification box 3. The installation channels 5 are in a cylindrical structure and the interior is a through structure, and a purification filter cartridge shell 6 is installed in the purification box 3; when in use, the gas enters the top connecting cover 4 through the air intake pipe, and the air is purified in the two groups of installation channels 5 entering the purification box 3 respectively, and the components in the purification filter cartridge shell 6 in the further installation channels 5 can purify the air.

[0021] Furthermore, the purification filter cartridge shell 6 is of a cylindrical structure and has a through structure inside. A connecting outer ring 7 is provided on the outer side of the top of the purification filter cartridge shell 6. A plurality of groups of small fixing holes 8 are arranged in an annular and equidistant manner on the surface of the connecting outer ring 7. When installing the purification filter cartridge shell 6, the purification filter cartridge shell 6 bracket is embedded in the installation channel 5, and then the connecting outer ring 7 of the purification filter cartridge shell 6 is attached to the outer side of the installation channel 5, and then screws are inserted into the small fixing holes 8 of the connecting outer ring 7 to further install the purification filter cartridge shell 6.

[0022] Specifically, a mesh filter layer 9, a non-woven filter 10 and an activated carbon filter layer 11 are respectively provided in the purification filter shell 6. After the gas is filtered, the mesh filter layer 9 in the purification filter shell 6 first filters the large particles of impurities in the gas, and then passes through the non-woven filter 10 to deeply filter the tiny impurities in the air. Finally, the gas passes through the activated carbon filter layer 11, and the activated carbon filter layer 11 adsorbs harmful substances in the air, and finally purifies the air comprehensively.

[0023] Differently, the bottom connecting cover body 2 and the top connecting cover body 4 are cylindrical in structure and hollow inside, and sealing rings 12 are provided inside the bottom connecting cover body 2 and the top connecting cover body 4, and the sealing rings 12 are made of rubber. Several groups of large fixing holes 13 distributed in an annular and equidistant manner are opened on the outside of the bottom connecting cover body 2 and the top connecting cover body 4. When connecting the device body, the top connecting cover body 4 and the air inlet pipe are docked with each other, and then bolts are inserted into the large fixing holes 13 to connect the air inlet pipe to the top connecting cover body 4, and then the air outlet pipe is inserted into the bottom connecting cover body 2, and then the two are fixed with bolts, and the sealing rings 12 in the bottom connecting cover body 2 and the top connecting cover body 4 can improve the tightness of the connection and prevent gas leakage.

[0024] Working principle: During operation, the gas enters the top connecting cover 4 through the air intake pipe, and the air is purified in the two sets of installation channels 5 respectively entering the purification box 3. The components in the purification filter shell 6 in the further installation channel 5 can purify the air. The mesh filter layer 9 in the purification filter shell 6 first filters the large particles of impurities in the gas, and then passes through the non-woven filter 10 to deeply filter the tiny impurities in the air. Finally, the gas passes through the activated carbon filter layer 11, and the activated carbon filter layer 11 adsorbs the harmful substances in the air. Finally, the air is fully purified and discharged into the bottom connecting cover 2.

[0025] The utility model includes 1. device body; 2. bottom connection cover body; 3. purification box body; 4. top connection cover body; 5. installation channel; 6. purification filter element shell; 7. connecting outer ring; 8. small fixing hole; 9. screen filter layer; 10. non-woven filter; 11. activated carbon filter layer; 12. sealing ring; 13. large fixing hole. All the components are universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel in this field through technical manuals or through conventional experimental methods. The problem solved by the utility model is that the existing ship air conditioning purification device is filtered through the filter plate. After long-term use, there are many impurities on the filter plate, which will further lead to the problem that the air purification speed is slowed down and the purification effect is not comprehensive. The utility model can shunt and purify the air through the combination of the above-mentioned components. In this way, the speed of air purification and filtration is greatly improved, and the comprehensiveness of air purification can also be improved.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A purification device for a ship air conditioning system, characterized in that: The device comprises a device body (1), wherein the device body (1) comprises a bottom connection cover (2), a purification box (3) and a top connection cover (4), wherein the purification box (3) is welded and fixed to the top of the bottom connection cover (2), and the top connection cover (4) is welded and fixed to the top of the purification box (3); The purification box (3) is in the form of a cylindrical structure, and two groups of installation channels (5) are arranged in an annular and equidistant manner inside the purification box (3). The installation channels (5) are in the form of a cylindrical structure and are through-type structures inside. A purification filter cartridge housing (6) is installed in the purification box (3); The purification filter cartridge shell (6) is of cylindrical structure and has a through-type structure inside. A connecting outer ring (7) is provided on the outside of the top of the purification filter cartridge shell (6). A plurality of groups of small fixing holes (8) are arranged in an annular and equidistant manner on the surface of the connecting outer ring (7).

2. A purification device for a ship air conditioning system according to claim 1, characterized in that: The purification filter cartridge shell (6) is provided with a mesh filter layer (9), a non-woven fabric filter (10) and an activated carbon filter layer (11) respectively.

3. The purification device for a ship air conditioning system according to claim 1, characterized in that: The bottom connecting cover (2) and the top connecting cover (4) are cylindrical structures with hollow structures inside. The bottom connecting cover (2) and the top connecting cover (4) are both provided with sealing rings (12) inside. The sealing rings (12) are made of rubber. The outsides of the bottom connecting cover (2) and the top connecting cover (4) are both provided with a plurality of groups of large fixing holes (13) distributed in an annular manner with equal spacing.

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