KR200346599Y1 - Flexible duct hose with itself air cleaning function - Google Patents

Abstract

The present invention relates to a flexible duct hose having its own air purification function,

At the same time, the roll-shaped fabric cut to a predetermined width is spirally overlapped with each other and at the same time, the hose is formed by inserting a steel thread or a monofilament yarn into a connection portion which is overlapped with each other according to the material of the fabric.

Depending on the structure of the hose to be manufactured, one or at least two or more kinds of antimicrobial agent, deodorant, antifungal agent, adsorption and disintegrating agent may be selectively applied to the fabric and the insulation of the hose, insulation, and part or entire surface of the outer shell. By mixing and coating the liquid coating composition mixed by a known spray spray method, dip coating method, roll coating method (Roll coating) and the like to form a functional coating layer in advance,

Self-cleaning air to purify the air by removing pollutants contained in the air in the hose as well as the air close to the outside of the hose by the antibacterial function, deodorizing function, antifungal function, adsorption and decomposition function generated in the functional coating layer Manufacture and provide high quality, high quality flexible duct hose, which reduces the direct and indirect damage caused by pollutants by removing contaminants contained in air close to the outer surface of the hose as well as air circulating in the hose. By allowing you to inhale clean, purified air, you can play a part in living a healthy life.

Description

Flexible duct hose with itself air cleaning function

The present invention relates to a flexible duct hose having a self-cleaning function, and more specifically, to a flexible duct hose manufactured while manufacturing a flexible duct hose through which cold air, etc., which has been installed and connected to an air conditioning facility inside a building, passes. According to the present invention, a liquid coating composition prepared by mixing an antimicrobial agent, a deodorant agent, an antifungal agent, an adsorption agent and a disintegrating agent to one or at least two kinds of paints selectively on a part or the whole surface of the fabric, the insulation, the insulation layer, and the outer shell is known. Using a spray spray method, a dip coating method, a roll coating method and the like to form a functional coating layer in advance,

Self-purifying air to purify the air by removing the pollutants contained in the air in the hose as well as the air close to the outside of the hose by the antimicrobial, deodorizing, antifungal, adsorption and decomposition functions generated in the functional coating layer A flexible duct hose having a function is provided.

In general, the conventional insulating flexible duct hose used for introducing or discharging cold and hot air of an air conditioning and heating facility into a room is overlapped with each other by spirals of a roll-shaped fabric 1 cut to a predetermined width as shown in FIG. In other words, it is configured in the form of a hose by inserting the steel thread (2) in the overlapping and heat-sealed connection portion,

If necessary, the hose type configured as described above is used as an inner hose, and the outer surface is covered with a thick insulating and insulating material 3, and the outer and insulating material 3 is covered with an outer shell 4 to protect the insulating and insulating material 3. Note is a structure.

However, these conventional flexible duct hoses do not have the function of dissolving and removing various contaminants such as bacteria, mold, and odor particles contained in the air passing through only the air inside the hose. Not only the pollutants were adsorbed a lot but also the adsorbed pollutants multiplied and discharged into a room at another place, causing direct and indirect damage due to the pollutants.

Such damages were more serious in the case of offices, hospitals, or various industries in buildings with central air-conditioning and heating facilities.

In addition, these pollutants have a problem that adversely affects the natural ecosystem by polluting the atmosphere is discharged without filtering into the atmosphere of indoors as well as outdoors.

The present invention has been made in view of the above-mentioned conventional problems, and rolled at least one or more layers of roll-shaped fabrics cut to a predetermined width are overlapped at the same time, and overlapped with each other to be thermally fused or adhered with an adhesive depending on the material of the fabric. Construct a flexible duct hose by inserting steel or monofilament yarns into the connection area,

According to the structure of the flexible duct hose manufactured, one or at least two kinds of antimicrobial agents, deodorants, antifungal agents, adsorption and disintegrating agents on the fabric and the insulation, insulation, and part or all surfaces of the hose, respectively. The liquid coating composition mixed with the paint is applied and dried using a known spray spray method, dip coating method, roll coating method, or the like to form a functional coating layer in advance,

Self-cleaning air to purify the air by removing pollutants contained in the air in the hose as well as the air close to the outside of the hose by the antibacterial function, deodorizing function, antifungal function, adsorption and decomposition function generated in the functional coating layer Manufacture and provide high quality high quality flexible duct hose with function,

Contaminants contained in the air flowing into the hose as well as the air close to the outside of the hose are removed to reduce direct and indirect damage caused by the pollutants, and to help intake a healthy life by inhaling clean purified air. The purpose is to be able to take charge of.

1 is a configuration diagram of a conventional design.

Figure 2a, Figure 2b, Figure 2c is an embodiment of the functional coating layer formed on a part or the whole surface of the fabric as the present invention,

Figure 2a is a state consisting of one layer of fabric.

Figure 2b is a state consisting of two layers of fabric.

Figure 2c is a state consisting of three layers of fabric.

Figure 3a, Figure 3b, Figure 3c is an embodiment of the present invention is to form a shell on the outer surface of the hose made of the original fabric, but selectively configured a functional coating layer on some or all of these surfaces.

Figures 4a, 4b, 4c is an embodiment of the present invention to form a heat insulation, insulation layer on the outer surface of the hose made of a fabric and to form an outer surface on the outer surface, but selectively functional coating layer on some or all of these surfaces Yes.

Figure 5 is an embodiment in which the hose is configured using a fabric with a sound-absorbing hole formed at the same time as the functional coating layer is formed with the present invention.

♣ Explanation of symbols for the main parts of the drawing ♣

10: Fabric 11: absorption hole

20: steel wire 21: monofilament (Monofilament)

30: jacket 40: insulation, insulation

100: functional coating layer

Hereinafter, the present invention for achieving the above object will be described in more detail based on the accompanying drawings.

Flexible duct hose of the present invention is as shown in Figure 2a attached

At least one layer of roll-shaped fabric 10 cut to a predetermined width is spirally overlapped and at the same time overlapped with each other, the steel yarn 20 or the monofilament yarn to be bonded to each other by heat fusion or adhesive according to the material of the fabric 10. Insert the 21 to form a hose,

A known spray spraying method for a liquid coating composition obtained by selectively mixing an antimicrobial agent, a deodorant, an antifungal agent, an adsorbent and a disintegrating agent to one or at least two kinds of paints on a part or the whole surface of the hose fabric 10. Using a dip coating method, a roll coating method, and the like, and drying the coating to form a functional coating layer 100,

It is made to purify the air by removing the pollutants contained in the air close to the outer surface of the hose as well as the air distributed in the hose by the antibacterial function, the deodorizing function, the antifungal function, the adsorption and the decomposition function generated in the functional coating layer 100. .

Here, the present invention may be configured as two layers of the fabric 10 as necessary, as shown in the accompanying drawings, Figure 2b, etc., consisting of the three layers, such as shown in the accompanying drawings, Figure 2c Configure as many layers as needed.

And the subject innovation is as shown in the accompanying drawings, Figure 3a, 3b, 3c,

At least one layer of roll-shaped fabric 10 cut to a predetermined width is spirally overlapped and at the same time overlapped with each other, the steel yarn 20 or the monofilament yarn to be bonded to each other by heat fusion or adhesive according to the material of the fabric 10. Attach the outer shell 30 made of aluminum foil or aluminized polyester, vapor barrier, polyethylene to the outer surface of the hose formed by inserting (21),

A liquid coating composition obtained by selectively mixing an antibacterial agent, a deodorant agent, an antifungal agent, an adsorption agent and a disintegrating agent to one or at least two kinds of paints on a part or the whole surface of the hose fabric 10 and the outer shell 30, respectively. Is coated and dried using a known spray spray method, dip coating method, roll coating method (Roll coating) and the like to form a functional coating layer 100 in advance,

Contaminants contained in the air close to the outside of the hose as well as the air circulated in the hose are removed by the antimicrobial, deodorizing, anti-fungal, adsorption and decomposition functions generated in the functional coating layer 100 to purify the air. Can also be.

In addition, the present invention is 4a, 4b, 4c. As shown in FIG.

At least one layer of roll-shaped fabric 10 cut to a predetermined width is spirally overlapped with each other, and overlaps with each other to be connected to each other by a heat-sealed or adhesive-attached portion according to the material of the fabric 10. (21) forms a heat insulating and insulating material (40) layer made of glass wool, rock wool, ceramic wool, polyester wool, etc. by inserting the hose outer surface and aluminum foil (Polyester Laminated) on the outer surface of the insulating, insulating material (40) layer Or attach the outer shell 30 made of Aluminized Polyester, Vapor Barrier, Polyethylene (Polyethylene),

One or at least two or more antimicrobial agents, deodorants, antifungal agents, adsorption and disintegrating agents selectively on some or all surfaces of the fabric 10 and the outer shell 30 of the hose, the insulation, and the insulation 40, respectively. The liquid coating composition mixed with the paint is applied and dried using a known spray spraying method, dip coating method, roll coating method, or the like to form a functional coating layer 100 in advance,

Contaminants contained in air close to the outer surface of the hose as well as the air in the hose are removed by the antibacterial, deodorizing, antifungal, adsorption and decomposition functions generated in the functional coating layer 100 to purify the air. Can also be.

On the other hand, the flexible duct hose of the present invention manufactured by one embodiment as described above, when produced for the noise prevention, as shown in Figure 5 attached to a plurality of sound absorbing holes 11, such as aluminum or non-woven fabric It is possible to use the fabric 10 made of a material that is made to prevent noise and at the same time to purify the air.

The present invention is the above-mentioned antimicrobial agent, deodorant, anti-mildew, optionally on some or all surfaces of the fabric 10 and the outer shell 30 and the heat insulating material 40 before the hose is manufactured as described above. The liquid coating composition obtained by mixing one or at least two kinds of adsorption and disintegrating agents with paint is applied and dried using a known spray spraying method, dip coating method, roll coating method, or the like.

Of course, the flexible duct hose may be manufactured using the fabric 10, the outer shell 30, and the insulating and insulating material 40 having the functional coating layer 100 formed thereon.

During the manufacturing process of the flexible duct hose as well as after the manufacturing of the flexible duct hose, the liquid coating composition described above is selected from a known spray spraying method, a dip coating method, a roll coating method, and selectively applied to a part or the whole surface and dried. By doing so, the functional coating layer 100 may be formed.

The present invention is not limited by one embodiment as described above, and all of the simple design changes or simple replacement of the present invention in addition to the above embodiments will all fall within the technical scope of the present invention.

When using the flexible duct hose of the present invention configured as described above,

Contaminants contained in the air flowing into the hose as well as in the air close to the outer surface of the hose are removed.

That is, by the antimicrobial function, deodorizing function, anti-fungal function, adsorption and decomposition function generated in the functional coating layer 100 is removed, the air is clean and clean.

On the other hand, when the sound absorbing hole 11 is perforated in the fabric as shown in FIG. 5, the air is cleared and cleaned by the antibacterial function, the deodorizing function, the antifungal function, the adsorption and the decomposition function generated in the functional coating layer 100. Of course, the sound is also absorbed and extinguished through the sound absorbing hole 11.

The present invention as described above is overlapped with each other at least one or more layers of roll-shaped fabric cut to a predetermined width, spirally flexible by inserting steel or monofilament yarns into the connection portion that is superimposed according to the material of the fabric Configure the duct hose,

According to the structure of the flexible duct hose to be manufactured, one or at least two kinds of antimicrobial agent, deodorant, anti-fungal agent, adsorption and disintegrating agent selectively on the fabric and the insulation, the insulation layer, a part or the whole surface of the hose, respectively. The liquid coating composition mixed with the above paint is applied and dried using a known spray spraying method, dip coating method, roll coating method, or the like to form a functional coating layer in advance,

In this way, when air is distributed into the fabric with the functional coating layer formed and the insulation, insulation layer, and sheath selected, airborne contaminants are generated from the functional coating layer, antibacterial function, deodorizing function, anti-fungal function, adsorption and It is completely removed by the decomposition function so that the air is clean and clean.

In this case, when the functional coating layer is formed on the outer surface of the fabric and the insulation, the insulation layer, the outer shell, even the outer air close to the outer surface of the hose can be purified cleanly.

On the other hand, if the sound absorbing hole is perforated in the fabric wrapped with the insulation, insulation layer and outer shell, the sound is absorbed and extinguished through the sound absorbing hole and contaminants are contained in the air absorbed by the insulation and insulation layer through the sound absorbing hole. Even if it is, it is also removed by the antibacterial function, deodorization function, anti-fungal function, adsorption and decomposition function generated in the fabric and thermal insulation, insulation layer, functional coating layer formed on part or the entire surface of the outer skin absorbs and extinguish noise. At the same time, it also has the advantage of purifying the air cleanly and cleanly.

Flexible duct hose having its own air purification function as described above, because it removes various contaminants contained in the air can reduce various direct and indirect damages caused by contaminants, as well as clean and clean By introducing air into or out of the room, it can be installed in homes, especially offices, schools, hospitals, restaurants, and other industrial buildings to create a clean environment both indoors and outdoors, helping individuals to live a healthy life. It is a very innovative design that can play a part in protecting the natural ecosystem because it is more environmentally friendly.

Claims (4)

At least one layer of roll-shaped fabric 10 cut to a predetermined width is spirally overlapped and at the same time overlapped with each other, the steel yarn 20 or the monofilament yarn to be bonded to each other by heat fusion or adhesive according to the material of the fabric 10. Insert the 21 to form a hose, A known spray spraying method for a liquid coating composition obtained by selectively mixing an antimicrobial agent, a deodorant, an antifungal agent, an adsorbent and a disintegrating agent to one or at least two kinds of paints on a part or the whole surface of the hose fabric 10. Using a dip coating method, a roll coating method, and the like, and drying the coating to form a functional coating layer 100, It is made to purify the air by removing the air pollutants contained in the air close to the outer surface of the hose as well as the antibacterial function, the deodorizing function, the antifungal function, the adsorption and the decomposition function generated in the functional coating layer 100. Flexible duct hose having its own air purification function. The method of claim 1, At least one layer of roll-shaped fabric 10 cut to a predetermined width is spirally overlapped with each other, and overlaps with each other to be connected to each other by a heat-sealed or adhesive-attached portion according to the material of the fabric 10. Attach the outer shell 30 made of aluminum foil (Polyester Laminated) or Aluminized Polyester, Vapor Barrier, Polyethylene (Polyethylene) to the outer surface of the hose formed by inserting (21), A liquid coating composition obtained by selectively mixing an antibacterial agent, a deodorant agent, an antifungal agent, an adsorption agent and a disintegrating agent to one or at least two kinds of paints on a part or the whole surface of the hose fabric 10 and the outer shell 30, respectively. Is coated and dried using a known spray spray method, dip coating method, roll coating method (Roll coating) and the like to form a functional coating layer 100 in advance, It is made to purify the air by removing the air pollutants contained in the air close to the outer surface of the hose as well as the antibacterial function, the deodorizing function, the antifungal function, the adsorption and the decomposition function generated in the functional coating layer 100. Flexible duct hose having its own air purification function. The method of claim 1, At least one layer of roll-shaped fabric 10 cut to a predetermined width is spirally overlapped and at the same time overlapped with each other, the steel yarn 20 or the monofilament yarn to be bonded to each other by heat fusion or adhesive according to the material of the fabric 10. (21) forms a heat insulating and insulating material (40) layer made of glass wool, rock wool, ceramic wool, polyester wool, etc. by inserting the hose outer surface and aluminum foil (Polyester Laminated) on the outer surface of the insulating, insulating material (40) layer Or attach the outer shell 30 made of Aluminized Polyester, Vapor Barrier, Polyethylene (Polyethylene), One or at least two or more kinds of antimicrobial agent, deodorant, antifungal agent, adsorption and disintegrating agent are selectively coated on some or all surfaces of the fabric 10 and the outer shell 30 of the hose, the insulation and the insulation 40, respectively. The coating composition of the liquid mixed in the coating is applied and dried using a known spray spraying method, a dip coating method, a roll coating method, and the like to form a functional coating layer 100 in advance, It is made to purify the air by removing the air pollutants contained in the air close to the outer surface of the hose as well as the antibacterial function, the deodorizing function, the antifungal function, the adsorption and the decomposition function generated in the functional coating layer 100. Flexible duct hose having its own air purification function. The method of claim 3, The fabric 10 constituting the flexible duct hose formed with the functional coating layer 100 is formed of a fabric 10 having a plurality of sound-absorbing holes 11 perforated to purify the air by the functional coating layer 100 and at the same time. Flexible duct hose having a self-cleaning function, characterized in that the sound absorption hole (11) made to absorb and extinguish the noise.