CN212290294U

CN212290294U - Marine ventilation filter equipment

Info

Publication number: CN212290294U
Application number: CN202020472886.0U
Authority: CN
Inventors: 晏志清; 吴建勇; 唐玉莹
Original assignee: Aolong Boat Technology Co ltd
Current assignee: Aolong Boat Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-05
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a marine ventilation filter equipment for filter the air that gets into the cabin, including water smoke separator, filter core and the framework of mountable on cabin vent lateral wall, the framework encloses into an air duct, and water smoke separator just is close to the inlet end of air duct in locating the air duct, and the filter core is located in the air duct and is close to the end of giving vent to anger of air duct, and filtering material in the filter core can be used to filter the air that passes the air duct. Air enters the room from the outside through the air passage, moisture in the air and salt mixed in the moisture can be condensed into water drops when passing through the water mist separator, so that the water drops are separated out from the air, the indoor dryness can be kept, the salt content in the air is reduced, bacteria, viruses, fishy smell and other substances with harmful odor in the air can be filtered by the filter element, the propagation of the bacteria and the viruses is reduced, the quality of the air entering the room is improved, and the comfort level of passengers and crews is improved.

Description

Marine ventilation filter equipment

Technical Field

The utility model relates to a boats and ships technical field, in particular to marine ventilation filter equipment.

Background

The ship on the water surface needs to be ventilated, the air inlet part of the traditional ventilation system adopts a common shutter, if the ship sails on the sea, the fresh air fed into the cabin is actually untreated sea wind, the sea wind is mixed with salty and fishy smells, the peculiar smell is strong, the untreated sea wind can cause passengers and crewmembers to generate various uncomfortable reactions, and the shaking of the ship can cause the passengers and the crewmembers to generate the phenomena of vomiting and seasickness, so the physical health of the passengers and the crewmembers is seriously influenced. In addition, the air with salt can corrode equipment onboard the ship, resulting in a shortened life span of the equipment. Some ships adopt a central ventilation processing system, and all cabins on the ships are communicated, so that the risk of cross infection of bacteria and viruses is increased, and the health of passengers and crews is threatened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a marine ventilation filter equipment for filter the air that gets into in the cabin, can get rid of the harmful substance in the air, guarantee passenger and crewman's health.

According to the utility model discloses marine ventilation filter equipment for filter the air that gets into the cabin, including water smoke separator, filter core and mountable in framework on the cabin vent lateral wall, the framework encloses into an air duct, water smoke separator locates just be close to in the air duct the inlet end of air duct, the filter core is located just be close to in the air duct the end of giving vent to anger of air duct, filtering material in the filter core can be used to filter and passes the air of air duct.

According to the utility model discloses marine ventilation filter equipment has following beneficial effect at least: air enters the room from the outside through the air passage, moisture in the air and salt mixed in the moisture can be condensed into water drops when passing through the water mist separator, so that the water drops are separated out from the air, the indoor dryness can be kept, the salt content in the air is reduced, bacteria, viruses, fishy smell and other harmful substances with peculiar smell in the air can be filtered by the filter element, the propagation of the bacteria and the viruses is reduced, the quality of the indoor air is improved, and the comfort level of passengers and crews is improved.

According to some embodiments of the utility model, the filter core includes the supporter, the cross section of supporter with the cross section phase-match of air duct, the supporter with the inner wall swing joint of air duct, filtering material locates in the supporter.

According to some embodiments of the invention, the support body and the inner wall of the airway are connected by screws.

According to some embodiments of the present invention, the filter material comprises a non-woven fabric and activated carbon, the non-woven fabric is coated outside the activated carbon, and the outer surface of the non-woven fabric abuts against the support body.

According to some embodiments of the invention, the outside of the water mist separator is provided with a protective net protecting the water mist separator.

According to some embodiments of the utility model, the water smoke separator includes connecting plate and the mutual parallel arrangement's of polylith wave form blade, the wave form blade is located on the connecting plate, the connecting plate with the interior wall connection of air duct, the both sides of wave form blade all are equipped with a plurality of hook portion, and the air can be followed gap between the wave form blade is passed.

According to the utility model discloses a some embodiments, the air duct inner wall corresponds the region of wave form blade all is equipped with the water catch bowl, the framework is corresponding the region of water catch bowl be equipped with the outlet of water catch bowl intercommunication.

According to some embodiments of the utility model, the air inlet department of air vent is equipped with sealedly the apron of air inlet, be equipped with the handle on the apron.

According to some embodiments of the utility model, the apron about arbitrary one end pass through the hinge with the frame body is connected, the apron the other end through the spiral prick detain with the frame body is connected.

According to some embodiments of the invention, the side of the frame body is provided with an ear plate, the frame body is connected through the ear plate and the side wall of the cabin vent.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic front view of a marine ventilation and filtration apparatus according to an embodiment of the present invention;

FIG. 2 is a side cross-sectional view of the marine ventilation filter shown in FIG. 1;

fig. 3 is a schematic view of a corrugated blade of a marine ventilation filter device according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, a ventilation and filtration device for a ship for filtering air entering a cabin, comprising a water mist separator 200, a filter element 300 and a frame 100 capable of being mounted on a side wall of a ventilation opening of the cabin, wherein the frame 100 encloses an air duct 110, the water mist separator 200 is arranged in the air duct 110 and close to an air inlet end of the air duct 110, the filter element 300 is arranged in the air duct 110 and close to an air outlet end of the air duct 110, and a filter material in the filter element 300 can be used for filtering the air passing through the air duct 110.

Air enters the room from the outside through the air duct 110 and needs to sequentially pass through the water mist separator 200 and the filter element 300, moisture in the air and salt mixed in the moisture can be condensed into water drops when passing through the water mist separator 200, so that the water drops are separated out from the air, the indoor dryness can be kept, the salt content in the air is reduced, the filter element 300 can filter bacteria, viruses, fishy smell and other substances with peculiar smell in the air, the propagation of the bacteria and the viruses is reduced, the quality of the indoor air is improved, and the comfort level of passengers and crews is improved.

In some embodiments of the present invention, the filter element 300 comprises a support body 310, a cross section of the support body 310 matches with a cross section of the air duct 110, an inner wall of the support body 310 is movably connected with the air duct 110, and the filter material is disposed in the support body 310. The supporting body 310 plays a role in wrapping and supporting the filtering material and also plays a role in fixing the filtering material in the air duct 110, and the supporting body 310 and the filtering material fill the air duct 110 in the radial direction, so that partial air can be prevented from entering a room without being filtered by the filtering material, and the quality of the filtered air is ensured.

The utility model discloses an in some embodiments, the inner wall of supporter 310 and air duct 110 passes through screwed connection, can dismantle supporter 310 fast or install on the inner wall of air duct 110 through the screw to realize quick installation or change filter core 300, convenient operation, timely change or maintenance filter core 300 can guarantee filtered air's quality.

In some embodiments of the present invention, the filtering material comprises a non-woven fabric and an activated carbon, the non-woven fabric is coated outside the activated carbon, and the outer surface of the non-woven fabric abuts against the supporting body 310. The non-woven fabrics and the activated carbon are common filter materials in the market, have good filter effect and low cost, and can effectively remove peculiar smell and adsorb bacteria, viruses and various harmful substances. The non-woven fabric plays a role in supporting and wrapping the activated carbon.

The utility model discloses an in some embodiments, the outside of water smoke separator 200 is equipped with protection network 400 of protection water smoke separator 200, and protection network 400 can intercept the great foreign matter of size and get into water smoke separator 200, like insect and the stone that splashes etc. play the effect of protection water smoke separator 200.

Referring to fig. 2 and 3, the water mist separator 200 includes a connection plate (not shown) and a plurality of waveform blades 210 arranged in parallel, the waveform blades 210 are disposed on the connection plate, the connection plate is connected to an inner wall of the air duct 110, the connection plate plays a role of supporting the waveform blades 210 and relatively fixing the waveform blades 210 and the air duct 110, both sides of the waveform blades 210 are provided with a plurality of hooks 211, and air can pass through gaps (also called air ducts) between the waveform blades 210. The wavy blades 210 form a zigzag air passage with the wavy blades 210, air can frequently contact with the side surfaces of the wavy blades 210 when the air is conveyed in the air passage, moisture in the air and salt in the air can be condensed into water drops due to the fact that the surface temperature of the wavy blades 210 is higher than that of the outside air, the contact area of the hook parts 211 with the air is increased, the moisture and the salt in the air are further accelerated to be condensed into water drops, and therefore the moisture and the salt in the air are less in indoor air. The wavy blades 210 are vertically arranged, so that water drops can slide off conveniently.

In some embodiments of the present invention, the area of the inner wall of the air duct 110 corresponding to the wave-shaped blades 210 is provided with a water collecting groove (not shown), and the frame 100 is provided with a water outlet (not shown) communicating with the water collecting groove in the area corresponding to the water collecting groove. The water drops separated out by the water mist separator 200 and carrying salt can enter the water collecting tank and be discharged from the water outlet, so that the water drops are prevented from entering the room. In this embodiment, after the filtering device is installed, the wave-shaped blades 210 are perpendicular to the horizontal plane, and the water collecting grooves are formed in the area below the wave-shaped blades 210, so that water drops can slide down and be discharged conveniently.

The utility model discloses an in some embodiments, the air inlet department of air vent 110 is equipped with the apron 500 of sealed air inlet, is equipped with handle 510 on the apron 500, can conveniently operate the apron 500 through handle 510, and when the apron 500 was opened, marine ventilation filter equipment can allow the air from outdoor entering indoor, and when the sealed air vent 110 of apron 500, marine ventilation filter equipment stopped the air from outdoor entering indoor.

In some embodiments of the present invention, the left end of the cover plate 500 is connected to the frame 100 through the hinge 600, and the right end of the cover plate 500 is connected to the frame 100 through the spiral buckle 700. In another embodiment, the right end of the cover plate 500 is connected to the frame body 100 by a hinge 600, and the left end of the cover plate 500 is connected to the frame body 100 by a screw tie 700. When the hinge 600 is connected to the left end of the cover 500, the cover 500 can be opened to the left side; when the hinge 600 is coupled to the right end of the cover 500, the cover 500 can be opened to the right side. The hinge 600 is selectively connected with the left end or the right end of the cover plate 500, and can be determined according to the actual installation position, so that the interference between the actual installation position and the cover plate 500 is avoided.

In some embodiments of the present invention, the side of the frame 100 is provided with the ear plate 120, and the frame 100 is connected to the side wall of the cabin vent through the ear plate 120. The ear plate 120 is provided with a connecting hole, and the ear plate 120 can be connected to the side wall of the ventilation opening through a bolt.

It is understood that the outer shape of the frame 100 may be determined according to the shape of the vent, and may be a square shape, a circular shape, or other conventional shapes. In this embodiment, the frame 100 has a square shape. The cross section of the air duct 110 is consistent with the shape of the frame body 100, and may be defined as a square or a circle. The support body 310 may be made of a mesh-like material enclosing a chamber in which the filter material is placed, supporting and maintaining the shape of the filter material, and allowing air to pass through the support body 310, which may be metal or plastic. The protection net 400 may be a general metal net; the protection net 400 may adopt a size of 4 meshes per inch. The wave-shaped blades 210 may be made of aluminum material; the number of the hooks 211 can be four to eight, or is determined according to the size of the wave-shaped blade 210, in this embodiment, the number of the hooks 211 is 5; the opening of the hook part 211 faces the air inlet end of the air passage, and the hook part 211 can increase the conveying distance of air in the air passage, so that the air can be in more sufficient contact with the surface of the wavy blade 210, and the water and salt precipitation effect of the water mist separator 200 is better.

In some embodiments, there are two hinges 600, two hinges 600 are connected to the same end of the cover plate 500, there are three spiral ties 700, and three spiral ties 700 are connected to the other three ends of the cover plate 500, respectively, so that the cover plate 500 can have a good sealing effect. Further, the cover plate 500 is provided with a groove for receiving a gasket in a region corresponding to the sidewall of the air duct 110, and the gasket is disposed in the groove. The screw fastener 700 includes a screw and a nut which are engaged with each other, one end of the screw is rotatably hinged to a side wall of the frame body 100, the cover plate 500 is provided with an opening in a region corresponding to the screw, the other end of the screw can enter the opening, the nut is provided at the other end of the screw, when the other end of the screw enters the opening and the nut is located outside the cover plate 500, the nut is tightened, the nut abuts against the cover plate 500 and presses the cover plate 500 onto the frame body 100, thereby locking the cover plate 500; when it is necessary to open the cover plate 500, the nut is loosened and the other end of the screw is moved away from the opening, and then the cover plate 500 is opened.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A marine ventilation filter assembly for filtering air entering a compartment, comprising:

a frame (100) mountable to a vent side wall of the cabin, the frame (100) enclosing an airway (110);

the water mist separator (200), the water mist separator (200) is arranged in the air duct (110) and close to the air inlet end of the air duct (110);

a filter element (300), the filter element (300) is arranged in the air passage (110) and close to the air outlet end of the air passage (110), and the filter material in the filter element (300) can be used for filtering the air passing through the air passage (110).

2. The marine ventilation filter device of claim 1, wherein: the filter element (300) comprises a support body (310), the cross section of the support body (310) is matched with that of the air channel (110), the support body (310) is movably connected with the inner wall of the air channel (110), and the filter material is arranged in the support body (310).

3. The marine ventilation filter device of claim 2, wherein: the supporting body (310) and the inner wall of the air passage (110) are connected through screws.

4. The marine ventilation filter device of claim 2 or 3, wherein: the filtering material comprises non-woven fabrics and activated carbon, the non-woven fabrics are coated outside the activated carbon, and the outer surface of the non-woven fabrics is abutted to the support body (310).

5. The marine ventilation filter device of claim 1, wherein: and a protective net (400) for protecting the water mist separator (200) is arranged on the outer side of the water mist separator (200).

6. The marine ventilation filter device of claim 1, wherein: the water mist separator (200) comprises a connecting plate and a plurality of waveform blades (210) which are arranged in parallel, the waveform blades (210) are arranged on the connecting plate, the connecting plate is connected with the inner wall of the air duct (110), a plurality of hook parts (211) are arranged on two sides of each waveform blade (210), and air can pass through gaps between the waveform blades (210).

7. The marine ventilation filter device of claim 6, wherein: the inner wall of the air duct (110) is provided with water collecting grooves corresponding to the areas of the wave-shaped blades (210), and the frame body (100) is provided with water outlets communicated with the water collecting grooves corresponding to the areas of the water collecting grooves.

8. The marine ventilation filter device of claim 1, wherein: the air inlet of the air passage (110) is provided with a cover plate (500) for sealing the air inlet, and the cover plate (500) is provided with a handle (510).

9. The marine ventilation filter device of claim 8, wherein: the left end and the right end of the cover plate (500) are connected with the frame body (100) through hinges (600), and the other end of the cover plate (500) is connected with the frame body (100) through a spiral binding buckle (700).

10. The marine ventilation filter device of claim 1, wherein: the side of framework (100) is equipped with otic placode (120), framework (100) pass through otic placode (120) with the vent lateral wall is connected.