KR20030079823A - Air-freshing filter and method for manufacturing the same - Google Patents

Abstract

PURPOSE: An air purification filter is provided, wherein air introduced through one side surface of the filter is naturally or forcibly purified by a plurality of filter members so that the purified air is discharged to the outside, and a manufacturing method of the air purification filter is provided. CONSTITUTION: The air purification filter comprises a filter armoring body to one side of which armoring body cover is connected, and wherein a plurality of air suction holes are formed on the armoring body cover so that air is introduced into the air suction holes, to the other side of which armoring body cover is connected, and in which exhaust hole(12a) for discharging the purified air is formed on the armoring body cover(12); first filter member(16) installed in rear of the armoring body cover of one side of the filter armoring body to filter floating foreign materials in the air; second filter member(18) installed in rear of the first filter member to collect fine floating foreign materials and bacteria in the air and have deodorizing function and anion emitting function; third filter member(20) installed in rear of the second filter member to have deodorizing function and supply far-infrared rays and anions to the air; fourth filter member(22) arranged between the third filter member and the exhaust hole formed armoring body cover to filter the purified air again; fifth filter member(24) interposed between the third filter member and fourth filter member; sixth filter member(26) processed in such a way that the sixth filter member emits incense; and seventh filter member(28) interposed between the sixth filter member and fourth filter member to purify the incense of the sixth filter member.

Description

Air Purification Filter and Manufacturing Method {AIR-FRESHING FILTER AND METHOD FOR MANUFACTURING THE SAME}

The present invention relates to an air purifying filter and a method of manufacturing the same, and more particularly, to purify and discharge the air of the purification target flowing through one side by a plurality of filter members, naturally or forcibly, and its manufacture It is about a method.

Various types of air purifiers have been put into practical use in order to purify and supply polluted air in consideration of a situation in which air pollution that is harmful to the human body is gradually intensified by negative changes in the living environment.

Usually, such an air purifying apparatus mainly employs an antimicrobial filter member for the removal of bacteria contained in the air, with the main purpose of filtering the fine suspended matter (eg, dust, etc.) as a contaminant contained in indoor air. It has a structure in which the function of purifying the air is achieved by the forced air circulation.

However, such air purifiers usually require additional filter elements and / or materials to introduce mineral components or far-infrared radiation functions that are beneficial to the human body, resulting in an increase in the manufacturing cost of the air purifiers, resulting in a price increase of the product. It is elevated to disadvantage.

Therefore, in recent years, various types of filter structures for providing purified air including components that are natural and beneficial to the human body (eg, supply of minerals, radiation of far infrared rays, etc.) have been noted.

Accordingly, the present invention has been made in view of the above-described prior art, and its main object is to purify the air to be purified by passing through a plurality of filter members made of charcoal, which enables the collection of fine suspended solids and bacteria in the air. The purifying air is to provide an environmentally friendly air purification filter and a method of manufacturing the same, which contain components beneficial to the human body (eg, mineral components, far-infrared components) and also expect a humidity control function.

It is another object of the present invention to purify the air to be purified by passing through a plurality of filter members made of charcoal, it is possible to collect the fine suspended solids and bacteria in the air, and the filter member includes a odor-treated filter member to purify the air The present invention provides an environmentally friendly air purifying filter and a method of manufacturing the same, which contain beneficial ingredients (for example, minerals and far-infrared components) that are beneficial to the human body, while also expecting a humidity control function and aromatherapy effect (aromatherapy effect).

In order to achieve the above object, according to the first preferred embodiment of the present invention is coupled to the exterior cover is formed with a plurality of intake holes through which the air of the purification target is introduced, and the exhaust hole is formed on the other side exhaust gas for purifying air A first filter member which is installed at the rear of the filter outer body in which the body cover is coupled, the outer body cover on one side of the filter outer body, and filters the suspended foreign matter in the air to be purified, and is installed at the rear of the first filter member. A second filter member having a fine suspended solids in the air to be purified, a bacteria collecting and deodorizing function and an anion spinning function, and installed behind the second filter member, and having far-infrared rays and anions in the air to be purified. A third filter member for supplying water, and a fourth filter member disposed between the third filter member and the exterior cover in which the exhaust hole is formed to filter the purified air again. An air purification filter is provided.

According to the present embodiment, the first and fourth filter members are formed of an air purifying nonwoven fabric, the second filter member is formed of chaff charcoal, and the third filter member is made of either true charcoal or bamboo charcoal. .

According to a second preferred embodiment of the present invention, one side is coupled to the outer cover is formed with a plurality of intake holes in which air to be purified air is introduced, the other side is coupled to the outer cover formed with an exhaust cover for exhausting the purge air filter outer body And a first filter member which is installed at the rear of the outer cover of one side of the filter outer body to filter suspended matter in the air to be purified, and is installed at the rear of the first filter member to finely float in the air to be purified. A second filter member having a foreign material collection, a bacteria collection and deodorization function and an anion radiation function, a third filter member installed at the rear of the second filter member to supply far infrared rays and anions to the deodorizing function and the air to be purified; A fourth filter member disposed between the third filter member and the exterior cover in which the exhaust hole is formed, and again filtering the purified air, the third filter member and the fourth filter; There is provided an air purifying filter comprising a fifth filter member interposed between the members and a sixth filter member subjected to the scent processing.

According to the present embodiment, the first, fourth and fifth filter members are formed of an air purifying nonwoven fabric, the second and sixth filter members are formed of chaff charcoal, and the third filter member is made of charcoal and bamboo charcoal. It will be made of either.

According to a third preferred embodiment of the present invention, one side is coupled to the outer cover is formed with a plurality of intake holes in which the air to be purified air is introduced, the other side is coupled to the outer cover formed with an exhaust cover for exhausting the purge air A first filter member which is installed behind the sieve and the outer cover of one side of the filter outer body to filter suspended foreign matter in the air to be purified, and is disposed behind the first filter member to provide fine particles in the air to be purified. A second filter member having a function of collecting foreign matter, collecting and deodorizing bacteria and anion radiation function, and a third filter member installed behind the second filter member to supply far infrared rays and anions to the deodorizing function and the air to be purified. And a fourth filter member disposed between the third filter member and the exterior cover in which the exhaust hole is formed, to filter the purified air again, the third filter member and the fourth fill. A seventh filter member interposed between the fifth filter member and the scent processed sixth filter member, and a function interposed between the sixth filter member and the fourth filter member to smooth the fragrance of the sixth filter member. An air purification filter including a filter member is provided.

Preferably, the first, fourth and fifth filter members are formed of an air purifying nonwoven fabric, the second and sixth filter members are formed of chaff charcoal, and the third and seventh filter members are charcoal and bamboo charcoal. It will be made of either.

According to another preferred embodiment of the present invention, the filter member of the chaff charcoal and the filter member of any one of the charcoal and bamboo charcoal is disposed inside the filter shell, and one side of the filter shell and the chaff charcoal Between the filter member is arranged a filter member by an air-cleaning nonwoven fabric for primarily filtering the suspended foreign matter of the air to be purified, and between one of the charcoal and bamboo charcoal and the other side of the filter outer body There is provided a method of manufacturing an air purifying filter in which a filter member is formed by an air-cleaning nonwoven fabric to be filtered again, and an outer cover having inlet and exhaust holes respectively formed on both sides of the filter enclosure is formed.

According to another embodiment of the present invention, the first filter member for filtering the suspended foreign matter contained in the air to be purified, and the fine suspended solids contained in the air to be purified. A second filter member having a function of collecting and deodorizing bacteria and distributing anions, a third filter member for deodorizing function and far-infrared radiation, a fifth filter member for secondarily filtering the purified air passing through the third filter member, and flavoring There is provided a method of manufacturing an air purifying filter in which the processed sixth and seventh filter members and a fourth filter member for filtration again purifying the purified air having passed through the seventh filter member are sequentially arranged.

Here, the first, fourth and fifth filter members are formed of an air purifying nonwoven fabric, the second and sixth filter members are formed of chaff charcoal, and the third and seventh filter members are made of true charcoal and bamboo charcoal. Any one will be made.

In the air purifying filter and the method for manufacturing the same according to the present invention, after filtering the air to be purified by the air-cleaning nonwoven fabric, the filter member by the chaff charcoal collects and deodorizes the fine suspended matter and bacteria in the air to be purified. And anion radiation is performed, and deodorizing function and far-infrared radiation function are performed by the filter member by bamboo charcoal or true charcoal, and by applying chaff charcoal and bamboo charcoal or true charcoal as the filter member, In addition to diffusion and far-infrared / anion radiation, dehumidification is achieved.

In addition, the addition of a filter member consisting of flavor processing to chaff charcoal and bamboo charcoal or sesame charcoal is also expected to have an aromatherapy effect because the fragrance is discharged in the purified air.

1 is a schematic perspective view for explaining the air purification filter according to the present invention,

2 is a view showing a first embodiment of a filter member embedded in an air purification filter according to the present invention shown in FIG. 1;

Figure 3 is a view showing a second embodiment of the filter member embedded in the air purification filter according to the present invention shown in Figure 1,

4 is a view showing a third embodiment of the filter member embedded in the air purification filter according to the present invention shown in FIG.

* Description of the symbols for the main parts of the drawings *

10: filter outer body, 12: outer body cover,

16: first filter member, 18: second filter member,

20: third filter member, 22: fourth filter member,

24: fifth filter member, 26: sixth filter member,

28: seventh filter member.

Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

Figure 1 shows a schematic perspective view for explaining the air purification filter according to the present invention.

Referring to the drawings, the air purifying filter according to the present invention, the outer cover 12 is coupled to both sides of the filter outer body 10, one side of the filter outer body 10, the air to be purified is introduced The other side of the filter envelope 10 is defined as the side from which the purge air is discharged.

Accordingly, a plurality of intake holes 12a are formed in the outer cover 12 which is coupled to one side of the filter outer body 10 to smoothly introduce the air to be purified, and on the other side of the filter outer body 10. A plurality of exhaust holes 12b are also formed in the outer cover (see 12 in FIG. 2) to be coupled to facilitate the exhaust of the purified air.

In addition, the coupling band 14 is fastened to the outer circumferential surfaces of both ends of the filter enclosure 10 to prevent the external cover of the coupling portion while preventing the separation of the outer cover 12, the coupling band ( 14 is not considered to be an essential component.

Preferably, the filter outer body 10 and each outer cover 12 and / or the coupling band 14 are preferably formed of paper (especially corrugated cardboard), but are not necessarily limited to such materials. It may be made of other suitable materials, including synthetically treated synthetic resins, fibrous materials or antibacterial / flavored synthetic resins or textiles.

2 is a view showing a first embodiment of the filter member embedded in the air purification filter according to the present invention shown in FIG.

According to the first embodiment of the present invention, the inner side of the outer cover 12 which is coupled to one side (that is, the intake side of the air to be purified) of the filter outer body 10 for the filtration of primary fine flotation As the first filter member 16 is arranged, an air-cleaning nonwoven fabric is assumed as the first filter member 16 in this first embodiment.

At the rear of the first filter member 16 (right side in FIG. 2), the adsorption function of the fine suspended solids in the air to be purified passing through the first filter member 16 or the deodorizing function of the air to be purified and the object to be purified A second filter member 18 having an antibacterial function (and anion release function) for collecting bacteria contained in the air is disposed.

Preferably, the second filter member 18 may be a filter member using charcoal as a base material. In particular, in the present invention, charcoal grains made with rice husk are assumed. That is because a significant number of pores are secured in the production of charcoal, and the application of such charcoal grains of chaff not only improves the fine floating foreign matters contained in the air to be purified or the capturing ability of bacteria, but also deodorizes sufficiently. This is because the air passing through the second filter member 18 is affected by its own anionization characteristics of the rice hull grains, which is more advantageous.

At the rear of the second filter member 18, a third filter member 20 having an additional deodorizing action and far infrared radiation and anion radiation function for the purge air passing through the second filter member 18 is disposed. As the third filter member 20, bamboo charcoal made of true charcoal and / or bamboo is assumed.

In addition, between the rear of the second filter member 18 and the outer cover 12 on the other side of the filter outer body 12 is formed of an air-cleaning nonwoven fabric of the same material as the first filter member 16 The fourth filter member 22 is interposed to perform the final air purification function.

Accordingly, the air purifying filter according to the first embodiment of the present invention shown in FIG. 2 is equipped with an air purifying filter corresponding to a dedicated air purifying apparatus (not shown) for generating a forced flow of air or the air purifying filter. When the filter is installed in the indoor atmosphere, the air to be purified is introduced through the intake hole 12a of the outer cover 12 to form a first filter member 16 formed by an air cleaning nonwoven fabric. After the normal filtering is performed, the second filter member 18, which is assumed to be chaff charcoal, collects fine particles or bacteria in the air, and passes through deodorization and anionization.

Thereafter, the air to be purified passing through the second filter member 18 passes through the third filter member 20 made of true charcoal or bamboo charcoal, and subsequently collects fine particulate matter and far infrared rays and anionization process. Pass through the fourth filter member 22 is discharged through the exhaust hole (12a) formed in the outer cover 12 of the filter outer body (10).

Therefore, according to the air purification filter of the first embodiment of the present invention, the deodorizing action is also performed while the air to be purified is purified by the first to fourth filter members 16, 18, 20, and 22, and in addition, the charcoal is advantageous. It is possible to provide clean air by far infrared radiation and anion radiation.

In particular, the air purifying filter according to the first embodiment of the present invention is expected to dehumidification function or humidity control function by chaff charcoal and sesame or bamboo charcoal disposed therein, and to the wastewater discharged from environmental pollutants rather than the waste. It also enables the purification function for the environmentally friendly air purification filter.

In addition, since the second and third filter members 18 and 20 are formed of charcoal, it is possible to supply mineral components according to the characteristics of the charcoal, which is advantageous to the human body.

Here, for the first to fourth filter members 16, 18, 20, and 22, for example, when the fragrance extracted from the plant is added, the aromatherapy effect is also achieved as the fragrance is discharged in the purified air. do.

In addition, since the intake side and the purge air exhaust side of the purge air defined on one side and the other side of the filter outer body 10 are defined for convenience, they are not necessarily limited to the air flow in the above description.

3 is a view showing a second embodiment of the filter member embedded in the air purification filter according to the present invention shown in FIG.

In the air purifying filter according to the second embodiment of the present invention shown in the drawings, the first filter and the first filter member 20 are disposed between the third filter member 20 and the fourth filter member 22 in the structure of the first embodiment. The fifth filter member 24 made of air-cleaning nonwoven fabric having the same material as that of the four filter members 16 and 22 and the charcoal or bamboo charcoal having the same material as the third filter member 20, and having a fragrance processed sixth. The filter member 26 is formed in a structure interposed.

Here, the sixth filter member 26 is made of chaff charcoal, since the chaff charcoal is a fiber, a plurality of pores are formed at the time of carbonization, and the fragrance processing by, for example, vegetable fragrance is performed on the plurality of pores. When the fragrance is introduced into the pores of bamboo charcoal or true charcoal and preserved, the fragrance sustainability is quite guaranteed.

Therefore, in the air purification filter according to the second embodiment of the present invention, the air to be purified is introduced through the intake hole 12a of the exterior cover 12, similarly to the first embodiment. Primary filtering is performed in the first filter member 16 formed by the air, and the air to be purified passing through the first filter member 16 passes to the second filter member 18 assumed to be chaff charcoal. As a result, fine suspended matter in the air or bacteria are collected and deodorized and anionized.

Then, the air to be purified passing through the second filter member 18 passes through the third filter member 20, which is made of charcoal or bamboo charcoal, and subsequently collects fine airborne foreign matters and performs far infrared and anionization processes. Going through.

Air passing through the third filter member 20 passes through the sixth filter member 26 after passing through the fifth filter member 24, and the sixth filter member 26 is porous. The fragrance is added to the purified air because it is made by chaff charcoal, and the fragrance processing is performed by appropriate fragrance. The other outer cover 12 of the air purifying filter 10 is passed through the fourth filter member 22. It is discharged through the exhaust hole (12a) of the, it is possible to provide a purifying air, while the aromatherapy effect by the aroma contained in the purifying air is also achieved.

In addition, the air purifying filter according to the second embodiment of the present invention is also expected to be dehumidifying function or humidity control function by chaff charcoal and sesame or bamboo charcoal disposed inside or the same as the first embodiment, Rather, it becomes possible to purify the waste water discharged from environmental pollutants, thereby enabling the implementation of environmentally friendly air purification filters.

Moreover, chaff charcoal and sesame charcoal or bamboo charcoal provided inside the filter outer body 10 is advantageous to the human body because the mineral component is discharged in the purified air according to the characteristics of the charcoal.

4 is a view showing a third embodiment of the filter member embedded in the air purification filter according to the present invention shown in FIG.

According to the third embodiment shown in the figure is made of, for example, bamboo charcoal or true charcoal between the fifth filter member 24 and the sixth filter member 26 in the air purification filter of the second embodiment shown in FIG. Therefore, the seventh filter member 28 for fragrance purifying function is further disposed in connection with the sixth filter member 26, and the fragrance processing by appropriate fragrance is also performed on the seventh filter member 28. .

Therefore, in the third embodiment, the air purifying function is performed in the same manner as in the second embodiment, and the odor purifying function by the sixth filter member 26 and the fragrance purifying function by the seventh filter member 28 are performed. The fragrance of the purified air is discharged in a purified state through the exhaust hole 12a on the other side of the outer cover 12.

In addition, in the third embodiment, while the dehumidification function or the humidity control function by the chaff charcoal and sesame charcoal or bamboo charcoal disposed inside is also expected, it is also possible to purify the waste water discharged from environmental pollutants when disposing. It is possible to implement an environmentally friendly air purification filter.

Moreover, chaff charcoal and sesame charcoal or bamboo charcoal provided inside the filter outer body 10 is advantageous to the human body because the mineral component is discharged in the purified air according to the characteristics of the charcoal.

On the other hand, the present invention is not limited to the above-described embodiments and can be changed and modified in various forms within the scope not departing from the technical gist and gist of the invention.

For example, the filter envelope is formed in a cylindrical shape in the drawing, but the shape may be changed to an appropriate character form, for example.

As described above, according to the air purifying filter according to the present invention and a method for manufacturing the same, by placing the filter member by chaff charcoal, sesame charcoal or bamboo charcoal inside the filter shell, It is possible to collect and to collect bacteria, and it is possible to supply far infrared rays, anions and minerals that are beneficial to the human body in the purified air.

In addition, when the fragrance processing is performed on the filter member by chaff charcoal, sesame charcoal or bamboo charcoal, for example, by vegetable fragrance, the purifying air can be supplied and the fragrance is contained in the purifying air. Aromatherapy effect is also achieved.

Claims (9)

A filter outer body having one side coupled to an exterior cover having a plurality of intake holes into which air to be purged is introduced, and an exterior cover having an exhaust hole through which purification air is discharged to the other side; A first filter member installed at a rear side of an outer cover of one side of the filter outer body to filter suspended foreign substances in the air to be purified; A second filter member installed at the rear of the first filter member and having a function of collecting fine suspended solids in the air to be purified, collecting and deodorizing bacteria and anion spinning function; A third filter member installed at the rear of the second filter member to supply far infrared rays and anions to the deodorizing function and the air to be purified; And a fourth filter member disposed between the third filter member and the exterior cover in which the exhaust hole is formed to filter the purified air again. The method of claim 1, wherein the first and fourth filter members are formed of an air-purifying nonwoven fabric, the second filter member is formed of chaff charcoal, and the third filter member is made of either true charcoal or bamboo charcoal. Air purification filter. A filter outer body having one side coupled to an exterior cover having a plurality of intake holes into which air to be purified is introduced, and an exterior cover having an exhaust hole through which purification air is discharged to the other side; A first filter member installed at a rear side of an outer cover of one side of the filter outer body to filter suspended foreign substances in the air to be purified; A second filter member installed at the rear of the first filter member and having a function of collecting fine suspended solids in the air to be purified, collecting and deodorizing bacteria and anion spinning function; A third filter member installed at the rear of the second filter member to supply far infrared rays and negative ions to the deodorizing function and the air to be purified; A fourth filter member disposed between the third filter member and the exterior cover in which the exhaust hole is formed, and filtering the purified air again; And a fifth filter member interposed between the third filter member and the fourth filter member and a sixth filter member which has been subjected to a scent processing. The method of claim 3, wherein the first, fourth and fifth filter members are formed of an air purifying nonwoven fabric, the second and sixth filter members are formed of chaff charcoal, and the third filter member is a charcoal and bamboo charcoal. Air purification filter, characterized in that made of any one. A filter outer body having one side coupled to an exterior cover having a plurality of intake holes into which air to be purged is introduced, and an exterior cover having an exhaust hole through which purification air is discharged to the other side; A first filter member installed at a rear side of an outer cover of one side of the filter outer body to filter suspended foreign substances in the air to be purified; A second filter member installed at the rear of the first filter member and having a function of collecting fine suspended solids in the air to be purified, collecting and deodorizing bacteria and anion spinning function; A third filter member installed at the rear of the second filter member to supply far infrared rays and negative ions to the deodorizing function and the air to be purified; A fourth filter member disposed between the third filter member and the exterior cover in which the exhaust hole is formed, and filtering the purified air again; A fifth filter member and a scent processed sixth filter member interposed between the third filter member and the fourth filter member; And a seventh filter member interposed between the sixth filter member and the fourth filter member to function to purify the fragrance of the sixth filter member. 6. The method of claim 5, wherein the first, fourth and fifth filter members are formed of an air purifying nonwoven fabric, the second and sixth filter members are formed of chaff charcoal, and the third and seventh filter members are charcoal. Air purifying filter, characterized in that made of any one and bamboo charcoal. Inside the filter body is placed a filter member made of chaff charcoal, and a filter member made of either charcoal or bamboo charcoal, Between the one side of the filter outer body and the filter member by the chaff charcoal is disposed a filter member by an air-cleaning nonwoven fabric for primarily filtering the suspended foreign matter of the air to be purified, Between the one of the true charcoal and bamboo charcoal and the other side of the filter outer body is disposed a filter member made of an air-cleaning nonwoven fabric for filtering the purified air again, Air purifying filter manufacturing method characterized in that the inlet and exhaust holes are formed on the both sides of the filter outer body is coupled to the outer cover respectively formed. Inside the filter outer body, a first filter member for primarily filtering the suspended foreign matter contained in the air to be purified, and the function of collecting, deodorizing, and anion supplying functions of fine suspended matter and bacteria contained in the air to be purified. A second filter member, a third filter member for deodorizing function and far-infrared radiation, a fifth filter member for secondarily filtering purged air passed through the third filter member, a scented sixth and seventh filter member, and And a fourth filter member for sequentially filtering the purified air passing through the seventh filter member. The method of claim 8, wherein the first, fourth and fifth filter members are formed of an air purifying nonwoven fabric, the second and sixth filter members are formed of chaff charcoal, and the third and seventh filter members are charcoal. Air purifying filter, characterized in that made of any one and bamboo charcoal.