KR20210109371A - mask filters for refills - Google Patents

Abstract

The present invention relates to a manufacture of an exchange filter which is mounted on the inside or outside of a general existing mask, and more specifically, to proposes that the existing mask is discarded after one use, but sanitary problems occur due to washing and reuse of the used masks, but the problem can be solved by inserting a replacement filter of the present invention into the existing mask.

Description

{ mask filters for refills}

It is about manufacturing a filter for refilling that can be used to exchange only the filter by inserting it into an existing general mask.

The filter fabric for refill is a non-woven fabric other than natural fiber cotton, such as nylon acetate polyester polypropylene acrylic fiber, but it is hygienic and natural fiber fabric, which is an eco-friendly fabric, not synthetic fiber.

The filter for refill proposed by the present invention determines the hydrated water or sea salt concentrated through salt evaporation paper on the filter fabric itself, and impregnates the filter fabric with the purified filtered brine or brine to dry the filter fabric and coats the base component on the filter fabric. was cut and sewn to make a standard pad, and 1-2 g of granular air freshener extracted from plants was placed inside the pad and inserted into the filter pad.

In the refill filter that has undergone the above process, moisture is formed on the mask air intake part through the wearer's breathing, and the base component coated on the filter pad absorbs moisture due to moisture and forms a moisture mucosa to prevent dust, bacteria, viruses, etc. penetrating from the outside. It acts as an adsorption and annihilation component.

At this time, moisture transfer occurs even in the tea bag containing the plant-based granular air freshener inserted into the filter, and the air freshener in the tea bag melts with the heat and moisture generated by breathing so that fresh and clean air can be always inhaled while wearing the mask. It is an invention related to manufacturing a filter for refilling a sanitary mask that can protect from urea

Since ancient times, salt has been used not only for cooking but also for folk remedies for skin diseases, respiratory diseases, etc., and it can be seen that in the oriental medicine books, such as Donguibogam Hyangyakjipseongbang Bonchogangmok, etc., it has been used in various ways for the purpose of treating diseases. The brine with a salinity of 10 to 35 degrees was used to obtain simple salt.

The brine or bittern used in the present invention has a limited range of conventional use, but in the present invention, the concentrated brine is combined with a filter to adsorb and sterilize contaminants such as dust, bacteria and viruses inhaled through the respiratory tract using such high-concentration brine. In the filter, a granular fragrance derived from plant ingredients was placed in a tea bag.

When the filter manufactured by the present invention is inserted into an existing mask distributed in the market and worn, moisture due to breathing is formed, and the base component coated on the filter forms a water film to block and sterilize dust, bacteria, and viruses from entering the respiratory tract through the air. At this time, the natural plant fragrance contained in the tea bag inside the filter is slowly dissolved and inhaled and refreshed at the same time. Since it is formulated and inserted into the filter, it is possible to get good results for bad breath in the mouth and bad breath caused by wearing a mask for a long time, as well as the effect of far-infrared anion due to the action of a large amount of minerals contained in the salt water, resulting in good results for nasal and oral health. Provides a filter for mask refilling that is also effective in anti-inflammatory, anti-viral and deodorizing action

The present invention is a functional refill filter manufacturing method invented to be inserted and exchanged in various existing masks. Existing masks use chemical fibers and use static electricity generated in the filter during respiration to block bacteria or viruses, but with the present invention. The manufactured functional exchange filter sterilizes bacteria and viruses so that the human body can be safely protected from external pollutants, and plant-derived granular air freshener is placed in a tea bag inside the filter and inserted into a regular mask to always give freshness and freshness when wearing the mask. The purpose is to provide a filter for refilling that can be used interchangeably.

The refill filter for achieving the object of the present invention provides a functional filter by impregnating and drying a fibrous nonwoven fabric in a concentrated water so that it can be easily inserted and removed from the inside of the existing mask to protect it from polluted air when wearing a mask, and to feel discomfort caused by wearing a mask for a long time It is characterized in that it always has a refreshing and refreshing feeling by inserting a plant air freshener into the filter in the form of a tea bag to remove it.

In addition, even if the filter is conveniently inserted and removed by cutting one side of the existing mask, both sides of the mask incision are sewn to make the filter insertion hole easy to replace the filter as needed, so that the pad insertion hole is opened.

The replacement mask filter according to the present invention is easy to replace, so it can compensate for the hygienic problems that occur when using one mask for a long time, solve the hygienic problems in the nose and mouth, and a simple replacement filter that always feels fresh when worn People who are sensitive to small influences from outside, such as construction sites where yellow dust scattering dust is generated by use, public terminals of subway stations, which are multi-use facilities such as manufacturing and manufacturing plants, etc. It is a filter manufacturing method that can be used with confidence to help protect health.

1 is a manufacturing process diagram of an exchange filter using concentrated seawater minerals
Figure 2 is a water tank for impregnating the fiber fabric for the filter
3 is a diagram of a replacement filter;
Figure 4 is a view of a tea bag containing a vegetable fragrance to be inserted into the replacement filter
5 is a completed view of the replacement filter;
Figure 6 is a complete view with a built-in replacement filter in an existing general mask

In the manufacture of the exchange filter, first, to obtain concentrated brine from a solar salt farm, the seawater is concentrated to an evaporation salinity between 18 and 30 degrees and the concentrated brine is obtained. It is called brine, and the concentrated brine used in the exchange filter is made of brine or salt with a salinity of 18 degrees or more concentrated in an evaporator to make sun-dried salt. In the present invention, it is used as a coating agent for the filter by dry coating the replacement filter.

Table 1 is a test analysis of minerals contained in concentrated brine

Table 1

As mentioned above, the water-containing water containing a large amount of water-soluble minerals can be applied in various fields. In addition, the granular air freshener extracted from vegetable ingredients that helps in inhalation of healthy air by putting it in a tea bag in the filter and acting as an air freshener is It has the advantage of being able to use it with confidence because it is not harmful at all even if it enters the body. By using this beneficial and eco-friendly resource as a filter material for exchange, it has the advantage of protecting health and saving the environment as well as discomfort in the mouth due to wearing a mask for a long time. It not only absorbs various harmful substances in the air, but also absorbs and kills bacteria and viruses that are fatal to health, and emits negative ions and far-infrared rays through the action of a large amount of minerals to supply clean and purified fresh air to the lungs through the nose and mouth. In addition, in the tea bag inserted into the filter, a granular air freshener extracted from pure vegetable ingredients is embedded in the filter, so that an exchange filter can be inserted into the mask for use. did

Claims (1)

High-concentration brine with a salinity between 15 and 30 degrees is obtained from a salt farm seawater evaporation plant that produces sea salt, or high-concentration brine is obtained by removing impurities from the bran remaining after making sea salt in a salt farm. A plant-based natural granular fragrance that is inserted into a tea bag after manufacturing the filter by impregnation and drying coating. Select one from green tea turmeric, lavender, rosemary, lemon balm, Angelica, gobon mugwort, pine needles, cypress We manufacture replacement filters

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