Marine air purification device

Abstract

The marine air purification device comprises a hand-held marine air purification ventilator, the hand-held marine air purification ventilator is provided with an air port, an air purification component is installed at the front end of the air port, the air port is provided with an air port outer edge of an integrated structure along the periphery of the air port, and the air purification component comprises a purification cylinder and a filter layer; air purification components with different functions are assembled on the front face of a CTF4-2 hand-held marine air purification ventilator on the existing market, different air purification components can be optimally combined according to different marine air purification requirements, installation is convenient, use is easy, and the ship air purification efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of air purification, and in particular to a marine air purification device. Background Art

[0002] The CTF4-2 portable marine air purifying fan currently on the market can be carried and placed on a ship for use. However, the air purifying fan purifies the air through strong winds, does not have a flexible purification structure, and cannot combine different purification functions. Summary of the invention

[0003] In order to solve the existing problems, the present invention provides a marine air purification device, including a portable marine air purification fan, the portable marine air purification fan having an air outlet, an air purification component installed at the front end of the air outlet, the air outlet is provided with an outer edge of the air outlet with an integrated structure along its outer periphery, the air purification component includes a purification cylinder and a filter layer, the purification cylinder is provided with a front connecting outer edge at the outer peripheral edge of the front end of the purification cylinder and a rear connecting edge arranged at the rear end of the purification cylinder, the front connecting edge is evenly provided with through holes, and a No. 1 stud is provided on the back of the rear connecting edge, which passes through the outer edge of the air outlet and is fixed by a nut.

[0004] Preferably, the bottom surface of the purification cylinder is provided with symmetrical supporting legs.

[0005] Preferably, the support leg comprises a support outer plate and a support inner plate, and a bottom plate is arranged between the bottom surfaces of the support outer plate and the support inner plate.

[0006] Preferably, the bottom plate is provided with a fixing hole, and a rubber foot is installed on the fixing hole.

[0007] Preferably, the rubber foot is provided with a No. 2 stud passing through the fixing hole, which passes through the fixing hole and is installed with a fixing nut.

[0008] Preferably, a card slot is provided inside the purification cartridge from front to back, and the filter layer plate is inserted into the card slot.

[0009] Preferably, the filter layer plates are respectively a pre-filter layer plate, a primary filter layer plate, an activated carbon filter layer plate and a HEPA high-efficiency filter layer plate from front to back.

[0010] Preferably, the pre-filter layer plate, primary filter layer plate, activated carbon filter layer plate and HEPA high-efficiency filter layer plate respectively include a plate frame and a pre-filter net, a primary filter net, an activated carbon filter net and a HEPA high-efficiency filter net arranged in the plate frame.

[0011] Technical effect of the invention: The present invention assembles air purification components with different functions on the front of the CTF4-2 portable marine air purification fan on the existing market, which can optimize and flexibly combine different air purification components according to the needs of different marine air purification. It is easy to install and simple to use, thereby improving the efficiency of ship air purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1-2 Is a schematic diagram of the structure of the present invention; Figure 3-4 It is a schematic diagram of the structure of air purification components; Figure 5 for Figure 3-4 Schematic diagram of the assembly structure; In the figure: a portable marine air purification fan 1, an air outlet 11, an air purification component 2, a purification cylinder 21, a front connecting outer edge 22, a rear connecting edge 23, a through hole 24, a No. 1 stud 25, a supporting leg 3, a supporting outer plate 31, a supporting inner plate 32, a bottom plate 33, a fixing hole 34, a rubber foot 4, a No. 2 stud 41, a fixing nut 42, a slot 51, a pre-filter layer plate 52, a primary filter layer plate 53, an activated carbon filter layer plate 54, a HEPA high efficiency filter layer plate 55, a plate frame 56, a pre-filter screen 57, a primary filter screen 58, an activated carbon filter screen 59, and a HEPA high efficiency filter screen 60. DETAILED DESCRIPTION Example

[0013] like Figure 1-5 As shown, this embodiment provides a marine air purification device, including a portable marine air purification fan, which is a CTF4-2 portable marine air purification fan on the market. It can be carried and fixed on a ship for use. The structure has been disclosed and will not be described in detail here.

[0014] The present application is aimed at improving the problem that the air purifying fan purifies the air through strong wind, does not adopt the purification function of flexible structure, and cannot combine different purification functions. The present application installs at least one air purification component with supporting function on the front of CTF4-2 portable marine air purifying fan, which can flexibly combine different purification functions and increase the ship air purification function.

[0015] The specific structure of the present application is that the portable marine air purification fan 1 has an air outlet 11, an air purification component 2 is installed at the front end of the air outlet 11, and the air outlet 11 is provided with an outer edge of the air outlet 11 of an integrated structure along its periphery. The air purification component 2 includes a purification cylinder 21 and a filter layer. The purification cylinder 21 is provided with a front connection outer edge 22 at the outer peripheral edge of the front end of the purification cylinder 21 and a rear connection edge 23 provided at the rear end of the purification cylinder 21. The front connection edge 22 is evenly provided with through holes 24, which are used to combine another group of air purification components at the front end as shown in the figure to increase the purification function. This application does not further explain the purification structure of another group of air purification components, and the filter layer plate can be set according to actual needs. The assembled structure is only used to illustrate the installation structure. A No. 1 stud 25 is provided on the back of the rear connection edge 23, which passes through the outer edge of the air outlet 11 and is fixed by a nut. The air purification component 2 is assembled under the portable marine air purification fan 1. The bottom surface of the purification cylinder 21 is provided with symmetrical support legs 3. It plays a supporting function. The support leg 3 includes a support outer plate 31 and a support inner plate 32, and a bottom plate 33 is arranged between the bottom surfaces of the support outer plate 31 and the support inner plate 32. The bottom plate 33 is provided with a fixing hole 34, and a rubber foot 4 is installed on the fixing hole 34. The rubber foot 4 is provided with a No. 2 stud 41 passing through the fixing hole 34, which passes through the fixing hole 34 and is installed with a fixing nut 42. It is convenient to disassemble and assemble, and the support is stable.

[0016] The purification cartridge 21 is provided with a card slot 51 from front to back, and a filter layer plate is inserted into the card slot 51. The filter layers are respectively a pre-filter layer 52, a primary filter layer 53, an activated carbon filter layer 54 and a HEPA high-efficiency filter layer 55 from front to back. The pre-filter layer, the primary filter layer, the activated carbon filter layer and the HEPA high-efficiency filter layer respectively include a plate frame 56 and a pre-filter 57, a primary filter 58, an activated carbon filter 59 and a HEPA high-efficiency filter 60 arranged in the plate frame 56. The pre-filter layer can block large particles such as hair and dust; the primary filter layer can capture some fine dust particles; the activated carbon filter layer can absorb harmful substances such as formaldehyde and second-hand smoke; and the HEPA high-efficiency filter layer can capture fine particles above 0.3 microns, such as bacteria and pollen. These different types of filters are used in conjunction with each other to effectively remove pollutants in the air and provide a clean and healthy indoor environment.

[0017] The working principle is: the portable marine air purification fan is placed at a position where air purification is required on the ship, and at least one or more air purification components are assembled on the edge of the air outlet provided on the front of the portable marine air purification fan to achieve different air purification combinations.

[0018] like Figure 1 The figure shows an assembled air purification component, which is installed on the front of a portable marine air purification ventilator through a screw-mounted structure.

[0019] like Figure 5 As shown, when multiple air purification components are screwed together from back to front, different filter layer structures can be used to achieve optimized air purification.

[0020] Since the bottom surfaces of the multiple air purification components are all equipped with support feet, stable support can be achieved. When disassembling, the multiple air purification components can be removed by screwing from front to back, which is convenient to use.

[0021] It should be pointed out that the above preferred embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A marine air purification device, comprising a portable marine air purification fan, characterized in that: The portable marine air purification ventilator has an air outlet, an air purification component is installed at the front end of the air outlet, and an outer edge of the air outlet with an integrated structure is arranged along the outer periphery of the air outlet. The air purification component includes a purification cylinder and a filter layer. The purification cylinder is provided with a front connecting outer edge at the outer periphery of the front end of the purification cylinder and a rear connecting edge arranged at the rear end of the purification cylinder. The front connecting edge is evenly provided with through holes, and a No. 1 stud is arranged on the back of the rear connecting edge, which passes through the outer edge of the air outlet and is fixed by a nut.

2. The marine air purification device according to claim 1, characterized in that: The bottom surface of the purification cylinder is provided with symmetrical supporting legs.

3. The marine air purification device according to claim 2, characterized in that: The support leg comprises a support outer plate and a support inner plate, and a bottom plate is arranged between the bottom surfaces of the support outer plate and the support inner plate.

4. The marine air purification device according to claim 3, characterized in that: The bottom plate is provided with fixing holes, and rubber feet are installed on the fixing holes.

5. The marine air purification device according to claim 4, characterized in that: The rubber foot is provided with a No. 2 stud passing through the fixing hole, which passes through the fixing hole and is installed with a fixing nut.

6. The marine air purification device according to claim 1, characterized in that: The purification cylinder is provided with a card slot from front to back, and the filter layer plate is carded into the card slot.

7. The marine air purification device according to claim 6, characterized in that: The filter layer plates are respectively a pre-filter layer plate, a primary filter layer plate, an activated carbon filter layer plate and a HEPA high efficiency filter layer plate from front to back.

8. The marine air purification device according to claim 7, characterized in that: The pre-filtering layer plate, the primary filtering layer plate, the activated carbon filtering layer plate and the HEPA high-efficiency filtering layer plate respectively comprise a plate frame and a pre-filtering net, a primary filtering net, an activated carbon filtering net and a HEPA high-efficiency filtering net arranged in the plate frame.

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