KR102051754B1 - Multople function Korean paper base coffee filter - Google Patents

Abstract

The present invention relates to a coffee filter used for hand drip, refraining conventional technology of a coffee filter made of only traditional Korean paper, which has a fractional and limited functional structure to have a functional and structural defect due to an insufficient function. According to the present invention, a composite functional coffee filter including fibrous mulberry pulp furnish as a raw material of traditional Korean paper is manufactured by: a step of mixing a mixed pulp furnish including 30 wt% of mulberry pulp, which is long fiber and is natural pump furnish of the traditional Korean paper, 10 wt% of rayon, and 40 wt% of wood pulp, which is a short fiber, with 5 wt% of finely ground germanium powder, 5 wt% of nano-sized high temperature sintered active antibacterial bio-ceramic powder, which is a functional material with a nano-size fine pore performing antibacterial and immune functions, 5 wt% of chunjosuk or artificial ore, which is ore emitting terahertz wave and finely ground to a nano-level, and 5 wt% of nano-sized mulberry particles fine-powered into nano-sized ultrafine particles with a size of 20 μm or less; and a step of making paper from the mixture and drying the paper. Accordingly, the paper is a porous 3D type nano-material composite fiber structure with a high specific surface such that a raw material composition and a functional structure are organically combined, thereby providing complex synergic effect of filtering, brewing, and functional properties in coffee brewing.

Description

MULTOPLE FUNCTIONAL KOREAN BASE COFFEE FILTER

The present invention relates to a multi-function coffee filtration filter comprising a fibrous pulping pulp material as a raw material of hanji, and more specifically, to the hand-drip use of the filter type extraction method (gravity filtration method) and espresso extraction method (pressure filtration method) To avoid coffee filtration filters of the prior art, which are classified into a fusion filter and a paper filter, as coffee filtration filters, a simple and limited function structure for drinking high quality coffee has limited use or insufficient functions. To replace the Hanji coffee filter composed of Doc pulp for the function of paper, and to overcome the limitations of the traditional Korean paper use range, it is a complementary configuration that avoids the disadvantages of each filter and paper filter and utilizes only the advantages. As a long fiber, it is mixed with a paper pulp composed of wood pulp as a short fiber. By supplementing and mixing the natural rayon of long fibers to increase the binding of cellulose, it forms a porous part of numerous micropores, and it has a high specific surface area three-dimensional network structure, which increases the contact area of coffee extract and coffee extract liquid. As a filtration filter that maximizes the filtration area to filter out coffee grounds and extracts the coffee liquor efficiently, it is a porous mixed material that has a high specific surface area and micropore retention space while complementing the weak strength and hydrophobicity of Hanji. Compared to conventional paper coffee filters, coffee extracts flow at a high speed due to the proper fluid resistance to coffee extracts, and impurities are submerged. Functional coffee filtration to prevent clogging Forming a filter, which releases far infrared rays and anions to the porous functional coffee filtration filter mainly based on the Hanji, elutes inorganic mineral components beneficial to the human body in the aqueous solution to be filtered to activate the water molecules by the far infrared rays emitted from germanium A wood-based system that adds finely divided germanium powder to generate water to enhance the sensory characteristics of coffee taste with anti-microbial sterilization and deodorization with anti-microbial, anti-fungal and far-infrared effects, as well as far-infrared effect. Nanoporous antimicrobial properties of improved physical properties of natural paper pulp containing lignin and wood pulp as oxidative raw materials, ocher powder and pulverized germanium powder, mixed with papermaking, punched and punched, and then fired at a high temperature of 1300 ℃ or higher. To form a bio-ceramic powder, in addition to terahertz The addition of nano-fine pulverized ore into the form of radiation ore to form a new multi-functional coffee filtration filter containing fibrous paper pulp material formed by papermaking, organically functional materials, functional components and surface structure Combined synergistic effect overcomes limitations of traditional coffee filter range, filters out coffee grounds and extracts undiluted liquor, and improves functional characteristics such as breathability, dispersibility, filterability, water resistance, antibacterial, sterilization, water purification, and improvement of coffee sensory effect. The present invention relates to a multi-function coffee filtration filter comprising fibrous pulps paper as a raw material of Hanji that has been improved as stable as possible to balance filtration and extractability.

Coffee was first cultivated in Ethiopia around the 5th century and spread to Islam and other countries in the 15th century, with two out of three people now drinking coffee and drinking about 2.5 billion cups of coffee a day. As one of the most consumed beverages, coffee is one of the favorite foods and is used in daily life.

However, since the coffee has been exposed for a long time at high temperatures, it is reported that there is a loss of function because the biologically active ingredients in the coffee are decomposed at high temperatures. The number of consumers enjoying drips is increasing. The coffee filter, which filters coffee grounds, was invented by a housewife Melissa Bentz from Dresden, Germany, in the early 1900s. Filtering coffee with a coffee filter (filter) during hand drip not only filters the coffee grounds, There is an advantage that you can enjoy a cleaner coffee.

In Americano, where coffee beans are extracted with an espresso machine, the content of cafestol is much higher than that of Americans who use a hand drip method. One of a number of chemicals that have been ground, the oil that comes out when it is ground and immediately meets hot water, which acts to increase cholesterol and hepatic enzyme levels. When you take down coffee, you don't have a filter that works as a filter, so you can drink caffeine as it is and unfiltered coffee raises your blood cholesterol. The principle of the hand drip is a filter-type extraction method that uses a simple tool with a human hand, without using a machine, slowly pours hot water into the coffee powder to melt the coffee ingredients, and then filters and naturally concerns the ingredients in the coffee powder. There are a variety of hand drip related items, including drippers, drip pots, servers (weighing cups), drip coffee filters, thermometers and scales.

Coffee filters (filter papers) vary in taste depending on the material used. Coffee filters come in three varieties: paper filters, permanent (metal) filters, and cloth (melt) filters, each of which has distinct advantages and disadvantages. Do. The metal filter can extract more of the ingredients of the coffee, allowing you to feel the deep flavor.It is rich in the aroma and taste of coffee and can be washed and reused after use. On the other hand, because the tissue is so dense that paper or cloth filters extract colloids, which are not filtered well, oil and various coffee ingredients flow down onto the surface. The cloth filter and paper filter are the most popular hand drip extraction tools, which clean the metal filter by fixing the shortcomings of the metal filter. It has the advantage of being able to extract savory coffee. The melt filter, made of natural cotton fiber with a larger hole than the paper filter, is called 'Lord of Filtration'.It is larger than the paper filter hole and smaller than the metal filter to draw almost all flavors of coffee and extract rich and soft coffee. It has the advantage that there is no deterioration of taste due to filter, but small amount of coffee precipitate may come out and there is a problem in storage and hygiene, so it needs to be thoroughly cleaned with water for clean management. There is a problem that is limited to, the paper filter is disposable, disposable immediately after use, easy, hygienic and fiber material, eco-friendly and compact structure to remove the solid components of the coffee, leaving only the water-soluble content to realize the clean taste of coffee Called the dither pen Because removing the oil component, there is a problem that takes one to the health benefits long coffee extract was filtered and easily torn and deformed.

The paper drip extraction method is mainly used to extract coffee with a clean taste, and the paper filter which has the advantage of disposable use will change the taste and aroma of the extracted coffee according to the type of paper filter used. The filtration structure causes bottlenecks and contact resistance to pore blockages, reduced strength, or fluid movement that occurs at the interfaces between the layers, causing the coffee to not see water sufficiently evenly, resulting in extraction loss and uneven extraction. Ingredients from coffee are not properly extracted or take a long time to extract, or paper filters are processed. Carcinogens are present here, which causes carcinogens and hot water to come into contact with filter paper. There is also a claim. In addition, since the filter using the nonwoven fabric has too many large micropores, there is a problem that a precipitate of coffee particles is present in the obtained coffee extract, the fragrance of the coffee extract is insufficient, and the holding film is formed on the surface of the liquid due to insufficient adsorption of the oil component. have.

Hanji is a unique piece of paper made by Korea's own techniques, and it is made from the material of bark or cedar. It is a plant that is used as a raw material of paper. It is a plant that is cold, tastes, and has no poison. It is a medicine used in oriental medicine to nourish or lack edema and species (swelling edema). The young leaves of the mulberry are also used for food. Hanji uses tough and long duct fibers, so the lipid is soft and tough, and it does not tear well. Not only has the unique subtle color and gloss of Doc Fiber, but also the long-breathing and hollow fiber characteristics, it has good air permeability and excellent temperature / humidity control. It has excellent soft touch, flexible folding, toughness and all colors. It can express the fast absorbency, warmth, etc. has excellent properties compared to the sun. Hanji is difficult to make, but it is a paper filter material that has many advantages. It has the characteristics of soft texture, buffering, warmth, hygroscopicity, breathability, antibacterial, quick drying, deodorizing, and far infrared radiation function. Hanji fiber manufactured from Dak fiber, which is a mulberry fiber, is a representative eco-friendly fiber material that is harmless to the human body. Hanji fiber is a representative eco-friendly natural fiber material that is harmless to the human body, and many porous parts of fine pores are formed. It has various functions such as release, antibacterial, deodorant performance, quick drying and easy dyeing.

In addition, previous studies have reported the possibility of filtering fine dust in the air using Hanji, and it has been reported that Hanji has the ability to clean the mouth. The extract has antioxidant, anti-inflammatory and anti-cancer effects. Especially, kazinol B, which is mainly contained in the mulberry tree, is known to have antimicrobial activity. However, the above-mentioned Hanji fiber is antibacterial, breathable, moisture-absorbing, and good for the health of the human body.However, when the functional material is applied, it is weak to water, easily torn, and the strength of the Hanji fiber is limited. In spite of the paper filter, the paper filter does not meet all the characteristics required for the extraction application such as durability, adsorption, breathability, and morphological stability. There is a problem that does not perform properly.

In order to solve the problems of the conventional Hanji fiber, there have been attempts to impregnate ocher, jade, germanium, etc., but when the ocher or jade powder is mixed and mixed with water in the pulping pulp paper, the water escapes and shrinks. There is a problem that is difficult to be mixed due to cracking and weakening of the adhesive force, such as ocher or jade easily fall off combined with the other materials.

Therefore, the applicant has developed a paper-making paper made by mixing ocher, jade, germanium, etc. as a far-infrared radiation functional mineral as a raw material of paper pulp, which is a raw material of paper, and paper-making paper. Although it solves the fatal flaw that is weak and easy to tear and realizes antibacterial and deodorization by releasing far infrared rays, it is also a fragmentary and limited functional structure, and its use is limited or emits far infrared rays to minimize the formation of carcinogens and its antioxidant effect. By maximizing the antimicrobial hygiene function or softening function to prevent viruses or bacteria from passing through, there was a problem that it does not satisfy the characteristics of the comprehensive application requirements as a functional coffee filter. The basic core of high-quality coffee extraction, which produces the optimum balance considering the ground coffee and extraction concentration, is the surface area of the ground coffee (pulverization) and the flow rate of down water, and the extracted coffee has a flavor component of about 1 to 2%. Consisting of about 98% of water, the conventional filter for coffee filtration has various problems as well as the extraction speed or efficiency as described above, and the coffee extraction process is a phenomenon due to the interaction between fine particles of coffee and water Although the state of water, which constitutes an absolute proportion of coffee as a complex and affecting extraction process, affects the resulting coffee quality, conventional coffee filtration filters affect the sensory quality of coffee such as magnesium and mineral content. It is not possible to simultaneously filter and produce the exclusive water of the coffee, which makes it impossible to enjoy the original taste and flavor of the coffee beans. There is a problem in minimizing the castle and does not perform any functions that maximize the antioxidant effect.

The literature introducing the prior arts is as follows, and all of these prior arts also do not overcome the limitations of the traditional paper-based coffee filter usage range, and are functional characteristics such as air permeability, dispersibility, filterability, water resistance, antibacterial, sterilization, water purification, and improvement of coffee sensory effect. This lack of complex, stable, modified, softened, sterilized, and activated coffee-only functional water does not meet the complex requirements of a comprehensive application as a functional coffee filter that balances filtration and extractability to taste and soften. There was a problem.

Document 1: Korean Utility Model Registration Publication No. 1992-0007337

(Coffee filter paper, date of notification 12 October 1992)

       Document 2: Korean Utility Model Publication No. 20-0306270

(Registration date of simple coffee maker using melt or paper filter Feb 20, 2003)

In this regard, the present inventors have tried to solve the problems of the above-described conventional coffee filtration filter, but as a result of producing a filter for coffee filtration, compared to the coffee filtration filter using the conventional paper, while maintaining the inherent efficacy of the hanji, water purification and The good taste that appears in coffee is well expressed and improves the functional properties, such as improving the coffee sensory effect, which filters out the bad taste. As a raw material of the Korean paper of the present invention, the fibrous pulp material of the multi-functional coffee filter has been completed.

As described above, the conventional filter for filtration of coffee has various problems, so that the function of a short and limited functional structure is insufficient, so that the filter for filtration of coffee, which is composed only of the paper of the prior art, which has a functional structural defect, is avoided.

It is a mixed material consisting of Doc pulp, wood pulp and rayon, which is a raw material of Korean paper, to further strengthen the binding force.It is made of multiple materials that can reduce the pressure loss of moving fluid with durability and morphological stability to hold it without tearing or deformation at the same time as fine filtration. A three-dimensional fiber structure with a particle size distribution pore structure to form a permeable filter for the functional coffee filtration selectively based on a porous functional sheet. Fine powdered germanium powder is added to the porous functional coffee filtration filter to improve anti-bacterial antibacterial deodorization with antibacterial, antifungal and far-infrared effects, as well as to improve the sensory characteristics of coffee taste with far-infrared effect, and to improve coffee taste. Throat that performs antibacterial function Natural paper pulp containing lignin, wood pulp as mineral antioxidant, and refined ocher powder and finely divided germanium powder as far-infrared radiation functional minerals as mineral antioxidants were mixed with paper dried, punched and sculpted, and then sliced at a high temperature of 1300 ℃ or higher. Sterilization, high adsorption performance, high-absorption, light weight, high-porosity, ultra-high porosity, ultra-high porosity and high adsorption performance. By adding nano finely ground stone, the mixture of pulping pulp, wood pulp, natural rayon and germanium powder is mixed with nano adsorptive and functionalized nano ceramic powder with high adsorption performance by activation through high temperature firing. Nano-pulverized cloth that emits terahertz waves This is a new multi-functional coffee filtration filter that contains stone-like pulp paper that is mixed with stones and maintains the original effect of Hanji while greatly improving the functional properties such as water purification and coffee sensory effect. The present invention has solved the technical problem of developing a multi-functional coffee filtration filter including a doc pulp material capable of comprehensively satisfying all application requirements such as filterability, extractability, antimicrobial activity and softening.

The present invention has been made to solve the above-mentioned problems of the prior art,

The coffee is based on a functional sheet made of a blended material consisting of Docpul and wood pulp rayon, which are raw materials of Korean paper, by breaking the filter for coffee filtration consisting of only Korean paper of the prior art, which is limited in use and has insufficient functions due to its fragmentary and limited functional structure. This is a three-dimensional network structure in which the extract flows at high speed and impurities sink, but dense and loose fibers are entangled with each other. It is functional to prevent pore blockage at the interface by selective permeation depending on molecular size. It forms a filter for filtration of coffee, but emits far infrared rays and anions to the porous functional coffee filtration filter made of the mixed paper containing the above-mentioned Hanji raw materials, eluting inorganic mineral components beneficial to the human body Antimicrobial, antibacterial, antifungal and raw materials are added with crushed germanium powder. In addition to the antibacterial sterilization deodorant effect as well as far-infrared effect to improve the sensory characteristics of coffee taste, in addition to natural wood pulp and wood pulp, including lignin as a wood-based antioxidant material that performs antimicrobial immune function, As a far-infrared radiation functional mineral, which is a mineral antioxidant, refined ocher powder and finely divided germanium powder are mixed and dried by papermaking, punched and crushed, and then fired and activated at a high temperature of 1300 ° C. or higher. As a surface biomembrane, it is a composite porous bio ceramic with high adsorption performance with sterilization treatment, high strength and light weight, and it is matured to prevent elution of antioxidants when heated to keep sterilization safe and clean for exposure to bacteria and viruses. Heating high temperature firing One activation adds highly adsorptive, antimicrobial, functionalized bio-ceramic powders, and the ores or artificial ores finely pulverized to nanoscale with terahertz wave ore, which is known to irradiate terahertz waves at 1 trillion times per second. By adding more, it is a nano level that mixes high adsorption performance nanonized antimicrobial functional bio-ceramic powder and emits terahertz wave by activating through high-temperature firing to mixed material composed of doc pulp, wood pulp, natural rayon and germanium powder. It is a new multi-functional coffee filtration filter containing fibrous pulping pulp paper that is mixed with pulverized stone so as not to cause clogging due to swelling of fibers. To ensure the best aroma and taste of the coffee without changing It is an object of the present invention to provide a multi-functional coffee filtration filter including fibrous pulps paper as a raw material suitable for obtaining high-quality coffee extracts because it can satisfy all application requirements of coffee filtration filters such as sensory improvement. .

In addition, the present invention can not only filter the bacteria contained in the air or water precisely through the far infrared effect while passing through the filter without the softened or activated coffee water, but also blocks the source of bacteria and at the same time the water clusters Very soft touch (softening effect) can provide highly filtered coffee extract with mineral-rich mineral water. It is yet another object to provide a filter for combined function coffee filtration comprising pulp stock.

The present invention as described above is a multi-functional coffee filtration filter comprising a fiber doc pulp material as a raw material for making a simple, yet simple and easy to drink high-quality coffee beans, the conventional technology of the fragmentary and limited functional structure Compared with the paper coffee filter or the paper filter made of only paper, the far-infrared rays and active active substance emitting area per unit volume are significantly improved compared to the prior art, and the gap is small and the fibers are randomly arranged in multiple. A three-dimensional fiber structure that can reduce the pressure loss of the flow fluid due to the unique breathability of the three-dimensional solid fiber structure. It is composed of Doc pulp, wood pulp, and rayon, which is made of mixed paper which is further strengthened by binding paper, Germanium powder, antibacterial, antibacterial, anti-bear It is a wood-based antioxidant material that produces sterilized and softened mineral active water of this and far-infrared effect, and performs antimicrobial immunity function. It is a natural pulps containing lignin, wood pulp, and minerals as far-infrared radiation functional mineral. Coffee extracts are filtered through the addition of a highly adsorptive composite porous bio-ceramic material that maximizes far-infrared radiation and anion by activating purified ocher powder and pulverized germanium powder. Nanostones pulverized to nanoscale with terahertz wave ore, known to irradiate terahertz waves to further enhance the far-infrared effect, forming them so that they are always safe and clean from bacterial and viral exposure More active ingredients By adding the compound synergistically without deterioration, it has a close adhesion to the dripper when contacted with moisture, but the physical strength and the mechanical strength of the film are formed so that the film is formed so as not to be torn or broken. It is a three-dimensional fibrous structure of irregular through-hole water path of multi-particle size distribution pore structure that can reduce the pressure loss of moving fluid as a base base material. It is a space that allows fluid to flow and sink impurities. The micropore of the dimensional network structure forms a functional coffee filtration filter that can selectively and largely permeate the coffee extract while surface filtering and deep filtration, while releasing far-infrared rays and anions that are beneficial to the human body in the paper pulp material. Germanium as material mineral And ocher containing complex material that performs antimicrobial immunity function by minimizing carcinogen generation and maximizing anti-oxidant effect. As a raw material of antioxidant material, it has complex structure of bio-ceramic powder and terahertz wave ore with large surface area. As a filter for functioning coffee filtration, the flow of coffee extract is stabilized at a low speed by the selective permeation structure of the three-dimensional fiber structure that realizes the stirring effect by stirring the water into the porous pores randomly provided and causing convection as it sinks. It is formed to be able to uniformly extract the whole coffee to be extracted without the occurrence of extraction deviation, it is possible to perform filtration at a suitable filtration rate, the coffee particles do not precipitate in the coffee extract obtained, the obtained coffee extract is a fat and oil component Clear coffee extraction without solid fine powder As a filter for coffee filtration that produces coffee extracts with high extraction efficiency in a short time, the functional characteristics such as water purification and coffee sensory effect are greatly improved while maintaining the inherent efficacy of the Hanji filter that extracts coffee to have a uniform and proper concentration and aroma. It is designed to comprehensively meet all the required characteristics such as filterability, extractability, antimicrobiality, softening, and so on. It is possible to realize a complex synergy effect that was not possible with paper filter paper for coffee filtration using only pulp or Hanji raw material alone or in combination.

In particular, the coffee filter of the present invention purifies the coffee extract passed in the filtering process, but the water effect is very soft and soft water coming out of the water split by the far-infrared effect, water molecules are improved without mineral water and rich in minerals, good for health It can be transformed into drinking water, eliminating the free radicals that are harmful to the human body. At the same time, minerals can be dissolved in the coffee extract to improve the acidity of the coffee and extract coffee with a relatively uniform taste. Prevents extraction and enhances the sensation of making the coffee deeper, thicker and softer. In addition, the multi-function coffee filtration filter of the present invention can simultaneously perform microbial filtration and heavy metal filtration by heavy metal adsorption, mineral elution and far-infrared radiation properties, so as to adsorb pathogenic bacteria or antigenic particulates, which was impossible with conventional filters. By filtering them off, they naturally block bacterial habitat.

In addition, since the components of the present invention are well decomposed, have a natural self-cleaning power, and are soluble, they are easy to be disposed of without environmental pollution even after use. In addition, the coffee filter of the present invention can be made in any shape or size, such as extraction sheet, extraction bag, extraction cylinder, and extraction funnel, depending on the intended use and extraction conditions.

In addition, the coffee filter of the present invention may exhibit an effect of stirring the coffee extract liquid with a spoon by causing convection of water while sinking when a certain amount of water is infiltrated into the porous filter micropores. In addition, the present invention implements the effect of removing caffeine harmful to the human body.

The coffee filter of the present invention can perform coffee filtration by the multi-filtered deep filtration method of the surface and the inner surface at a suitable filtration rate, and no coffee particles are precipitated in the obtained coffee extract, and the obtained coffee extract has a suitable concentration and excellent aroma. It has a synergistic effect of producing high-quality, high-quality coffee that has a good aroma, a smooth throat, no burnt taste, and a deep flavor.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention for achieving the above object will be described in detail with reference to the accompanying drawings, and detailed descriptions of well-known components that may unnecessarily obscure the subject matter of the present invention will be omitted.

The present invention replaces the conventional paper coffee filter composed of traditional Korean paper doc pulp and overcomes the limitations of the traditional paper used range of paper and paper to avoid the disadvantages of each filter or paper filter, complementary to utilize only the advantages It is an antibacterial and deodorizing power in a mixed material supplemented with natural rayon of long fiber which increases the binding of fiber to the paper pulp material which is composed of wood pulp as a short fiber as a supplementary material. As an antioxidant having its own, Docpul, wood pulp, refined ocher powder, and finely divided germanium powder are mixed, calcined at a high temperature of 1,000 ℃ or higher, and pulverized to nanomolecular size to minimize the generation of carcinogens and maximize the antioxidant effect. Add antimicrobial functional bio-ceramic powder that performs antimicrobial immunity function, but adds far infrared effect A method of fixing functional powders between fibers (pulp) by adding nanoparticles or artificial ores finely pulverized to the terahertz wave ore to improve synergistically without lowering the physical properties of the active ingredient. Highly improved contact and far-infrared radiation area per unit volume to prevent post-change of physical properties such as dry shrinkage, cracking, peeling separation and separation of binder layers, etc. Formed multi-function coffee filtration filter with balanced pore structure and extractability of the surface pore structure, the flow rate is stabilized with adequate fluid resistance to coffee extract compared to conventional coffee filter, so coffee extract flows rapidly and impurities Settle down with selective permeation depending on molecular size Prevents pore blockage in cotton and extracts coffee extracts of uniform quality without deviation, thereby micropowdering to ultra-fine particles of 20 micrometers or less in the extraction process.Nano-ized nanopowder particles act directly on harmful bacteria and transfer system of harmful bacteria It has excellent antimicrobial and antimicrobial persistence, allowing coffee extracts to pass through the filter, allowing microbial filtration and heavy metal filtration at the same time. Minerals are dissolved in the coffee extract, and softened and activated coffee extracts have a deeper aroma of coffee. It is a composite function coffee filtration filter containing fibrous doc pulp stock as a raw material of Korean paper that realizes a complex synergistic effect that enhances the organoleptic properties of the coffee which is thickened and softened.

In more detail, as described above, the present invention is based on a functional sheet made of mixed paper consisting of Doc pulp and wood pulp rayon, which are the raw materials of Korean paper, and the coffee extract liquid flows at a high speed, and impurities are submerged. The mixed material comprising the above-mentioned Hanji raw material, which forms a functional coffee filtration filter which can prevent pore blockage at the interface by selective permeation according to molecular size with a fiber structure of a three-dimensional network structure in which fibers are entangled with each other. The functional coffee filtration filter made of paper is added with finely divided germanium powder that emits far infrared rays and anions and elutes inorganic minerals that are beneficial to the human body to produce mineral active water.These effects are antibacterial, antibacterial, anti-mold and far infrared. Sensational specialty that enhances the taste of coffee through far-infrared effect as well as antibacterial sterilization The form gekkeum improve,

In addition, it is a natural organic antioxidant material that performs antimicrobial immunity function, and natural clay pulp containing lignin present in wood fibers in pulp, wood pulp, and far-infrared radiation functional mineral which is an inorganic mineral antioxidant. Germanium powder is mixed and dried by papermaking, punched and punched, and then sintered and activated at a high temperature of 1000 ° C. or higher, and numerous micropores are formed, increasing micropores and surface area to increase sterilization, high strength, and lightness. Functional Multi-Polymer Bio-Ceramics As a composite porous bio-ceramic, it is safe and clean from exposure to bacteria and viruses, and is highly anti-bacterial with high adsorption performance by activating through high-temperature firing to heat antioxidants so that they do not elute when heated. Bio ceramic Sieves were added, and the addition of pulverized pulp and wood pulp, natural rayon and nano-pulverized stone or artificial ore to the terahertz wave ore known to irradiate terahertz waves at 1 trillion frequency per second. It is an ore that mixes nano adsorption functionalized nano ceramic powder with high adsorption performance and activates terahertz waves by activating through a high temperature calcination to a mixed material composed of germanium powder. A new structured multi-function coffee filtration filter that contains fibrous pulping pulp material that is blended to prevent clogging due to swelling and is formed of grass paper. Richly flavored and flavored coffee without changing the properties or structure of Hanji. Application of filter for coffee filtration, such as sensory improvement, It is a multifunctional coffee filtration filter containing fibrous doc pulp stock as a raw material of Hanji, which is suitable for obtaining high-quality coffee extracts by comprehensively satisfying specific properties.

According to the present invention, 5% germanium and 5% antimicrobial functionalized bio-ceramic powder of activated high temperature plasticization are mixed in a mixed material composed of 30% of doc pulp of long fiber and 10% of rayon and 40% of short fiber of pulp. , Ore which emits terahertz wave, mixes 5% of finely ground pulverized or artificial ore with nano level, and 5% of nano particles of nano-sized mulberry powder finely divided into ultra-fine particles of 20 microns or less Stable bonding state by forming a powder of functional material between the paper fibers (pulp) as a high specific surface pore structure, which has been improved and dried by papermaking and improved the powder contact and far-infrared rays and active ingredient release area per unit volume. Complementary raw material composition that maintains the material's dry shrinkage, cracking, peeling off, etc. It is physically stabilized and prevents pore blockage at the interface by complementing the weak tensile strength, filterability, and extractability of Hanji fibers with fatal defects that are weak and easily torn in water so as not to cause physical property changes afterwards. In addition, the Windu coffee grounds are filtered out and the liquor is extracted so that the coffee is finely and efficiently extracted without the residue, while the far-infrared effect, antibacterial, antiseptic and deodorant, and antioxidant properties are activated and softened without water for exclusive use. It is a multifunctional, highly adsorptive Hanji raw material that enables the extraction of drinkable coffee but also removes heavy metals, bacteria and viruses. It will form a filter.

In forming the multi-function coffee filtration filter of the present invention, the tough, soft and excellent long-fiber form of the long fiber form the tensile strength by forming a three-dimensional network structure and pores in which the fibers are randomly tangled with each other It is a strong fiber of bast fiber, which increases the flexibility when wetted with water, and is highly viscous and strong because of its strong binding properties. It contains the terahertz wave emitting ore powder and the mulberry powder, which form a cobweb-like nanofiber, to firmly bind to fibers or tributaries.

In addition, the rayon fiber can utilize the unique functional characteristics of the duck pulp paper by mixing the vegetable natural duck pulp and the rayon fiber which increases the binding of the fiber, and can also reduce the cost by mixing paper pulp together with inexpensive wood pulp. Mixing the ratio of doc pulp and rayon is difficult to form pores when using only short fiber type natural wood pulp, and when using only long fiber type duct pulp, the tensile strength is increased, but the surface may be rough. This is to increase the tensile strength by mixing the natural pulp in the form of short fibers.

And fine powders such as germanium, bio-ceramic powder, nano-terminated terahertz wave emitting ore powder, and paper mulberry powder act as a wall and have a function to have rigidity, and the mulberry powder and paper pulp enlarge the entire surface area of the sheet. By maximizing the contact area between particles, the binding force is strengthened to prevent shrinkage or cracking after drying to maintain morphological stability and to maintain the tensile and tear strength required for the coffee filter.

In particular, the finely divided powders of functional minerals except the pulp stock are partially swelled by water and do not cause clogging because they do not swell as a density enhancer, so they are partially bonded to the stock and the papermaking filter is permeable and impermeable. It is a three-dimensional network structure of fibers in which dense and loose fibers are entangled with each other. It is a functional coffee filtration filter that can prevent pore blockage at the interface without the disadvantage of fluid splashing by selective permeation according to molecular size. The finely divided powder of the functional mineral is mixed with the long fiber and short-fiber vegetable fiber to fill the space between the continuous pores of the fibrous material to fill the functional powder, so that the continuous pores are formed as independent pores. Therefore, coffee powder and impurities are relatively small pores Coarse pores block relatively large coffee powders and impurities before blocking, preventing the filter from clogging with excessive amounts of coffee powders and impurities, reducing the loss of pressure inside the fiber tissue and lengthening the particle suspension time By separating coarse and fine powders quickly and smoothly without reduction, the flow of coffee extract is balanced and the flow rate is stabilized at low speed to prevent the large deviation caused by the amount of water pouring. The coffee extract can be fully brewed by the gentle convection effect diffused from the inner side of the filter in such a way that it can be uniformly extracted.The paper drip is close to the cloth drip and the body has a richer body and a refreshing aftertaste. Filtration and extraction by inducing the deep taste and aroma of coffee It can be maximized.

As a result, the present invention has a high specific surface area and makes contact with the water for extraction and the coffee layer uniformly and at a high speed in a short time to improve coffee extraction, thereby bringing up the characteristics of the brewing to the maximum. As it is known, far-infrared radiation is activated by modern science, and it has been proved to promote metabolism and to improve health in the effect of improving immunity and eradicating diseases, and as a far-infrared radiation substance existing in the natural world, which is beneficial to the human body. Jade, elvan, germanium or loess. It is a far-infrared radiator rich in calcium and magnesium, which acts as an oxygen catalyst to assist the efficient operation of oxygen, and performs antioxidant activity. As an antioxidant and immune enhancer, antimicrobial, antibacterial, deodorant, antiseptic, antifungal and heavy metals, harmful gas adsorption, release a large amount of anions and activate water molecules, the conventional research on coffee extracts without the use of coffee water, mineral content of this water It is known to affect taste, and eventually the taste of coffee with different water.

As the far-infrared radiant, loess generally contains a large amount of soil microorganisms and minerals, and various enzymes such as catalase (oxidase), diphenol, saccharase (glycolytic enzyme), and protease (proteinase) and calcium carbonate. It contains many minerals such as quartz, feldspar, mica, calcite, etc., and its structure is honeycomb porous structure and it becomes clay when water is added. It is known as a substance that activates the function, absorbs decaying toxins, and has excellent temperature and humidity control functions.

In addition, as a high-quality high adsorption molecular sieve antioxidant material, the nano-antimicrobial functionalized bio-ceramic powder contains 50% of wood pulp, 20% of docpulp, 25% of refined yellow earth sediment, and 5% of finely divided germanium powder in the total weight of ceramic. After mixing and beating for 48 hours in the underground storage, after aging, the paper is dried in a circular or square shape of 6 ~ 8mm size using a press machine, and then calcined to prevent oxidation at a high temperature of 1000 ℃ or higher, and ultrafine grinding to nanomolecular size to purify at high temperature. It is realized in the form of calcined fine powder black powder. The antimicrobial functional bio-ceramic powder formed at high temperature is porous with a large specific surface area, and carbon pores adsorb harmful substances such as heavy metals and bacteria, remove odors, and remove negative ions by themselves. Releases and neutralizes cations, heavy metals, radioactive materials and carcinogens. It not only adsorbs vagina and bacteria or viruses, but also minimizes the formation of carcinogens and maximizes the anti-oxidant effect to perform antimicrobial immune function. In the above process, the raw material such as pulps containing lignin containing a reticulated polymer is preferably collected in autumn, when lignin and cellulose components are ideally contained in the mulberry, and the specific surface area when the heat treatment carbonization temperature is less than 500 ° C. It is difficult to manufacture this high bio-ceramic, and when it exceeds 1,200 ℃, it is difficult to maintain the fine pore structure due to the rapid decomposition of lignin, it is difficult to secure the uniformity of quality, 500 ~ 1,200 ℃ is suitable, 1,000 ℃ is most preferred. .

In addition, since the baking is performed within 500 ~ 1,200 ℃ in order to preserve the inherent physical properties of the loess, there is no chemical change or the state change of the ocher powder dissolving during the firing process. It is mixed with the raw material to form paper filter, and the pores involved in adsorption are formed into high specific surface area micropores with strong sterilizing power. Compared with conventional activated carbon, which does not have the ability to self-decompose toxic substances adsorbed at the same time, it removes toxic substances such as iron heavy metals through physiological capture reactions of continuous oxidation and reduction reactions. energy Contained thereby improved deodorant and antimicrobial effect and taste of the flavor improving reaction harmful bacteria and viruses, and at the same time safety on the bacteria exposed to clean all the time maintaining the sterility of coffee extract to the human body. Antioxidants are powerful molecules that free radicals damage our bodies and prevent many chronic diseases and premature aging from occurring. The antioxidants in coffee are absorbed into the body much faster than the antioxidants in fruits and vegetables. In particular, the present invention prevents the filtering of beneficial antioxidants to the body derived from coffee having both anti-cancer and carcinogenic properties, and at the same time, damages the flavor of the anti-oxidant power that the bio-ceramic mixed raw material does not originate from coffee. In addition, the paper coffee filter, which has a property of binding with lipid compounds of the prior art, filters out harmful ingredients such as caffeine and kaewol and essential oils, which are harmful to the human body. By keeping the oxidant out of the problems that can be filtered out Seafood can be solved by removing.

In the present invention, the antimicrobial functional bio-ceramic powder as the nanonized carbide is a complementary configuration for avoiding the disadvantages of each physical property and utilizing only the advantages. By improving the strength and bonding strength, and increasing the number of pores to maximize the surface area, the ability to adsorb foreign substances is improved, so that the antibacterial and deodorizing activities are improved to adsorb and remove harmful substances such as odor, VOC, fine dust, and bacteria.

In particular, the present invention calcined the raw material of antioxidant material containing ocher at a high temperature of 1000 ° C. or higher, but the weight ratio of ocher and germanium as an activator to docine and wood pulp containing lignin under optimum activation conditions on pore structure, adsorption capacity and specific surface area. After mixing and beating at a ratio of 20: 50: 25: 5, and aging for 48 hours in the underground storage, using a press machine in a circular or square shape of 6-8 mm of dry paper,

It is fired so as not to be oxidized at high temperature of 1000 ℃ or higher and ultra fine pulverized to nanomolecular size to realize fine powder black powder which is refined and calcined at high temperature. As a result, it is a composite carbide having relatively high specific surface area and high adsorption capacity. As the molecular sieve antioxidant material, the nanonized antimicrobial functional bioceramic could be prepared.

Particularly in the present invention, the firing of the nanonized antimicrobial functional bioceramic powder at the high temperature removes the residuals of bacteria and heavy metals, which are disadvantages of the yellow soil, in order to obtain a greater amount of far-infrared radiation effect by forming and heating pores as a foaming effect. It maximizes the far-infrared radiation and the release of negative ions of ocher. It contains a large amount of inorganic minerals that are beneficial to the human body and does not detect lignin.

In other words, the nano-antimicrobial functional bio-ceramic powder having an antioxidant activity in the present invention is a carbonized material containing lignin, including pulps and wood pulp, mixed raw materials such as ocher and germanium which are ocher and functional minerals at high temperature firing. Lignin is a high quality, high adsorptive molecular sieve activated carbon charcoal that is activated at high temperature to perform antioxidant function without being ashed by high temperature heat treatment due to limited carbon supply through limited pores of ocher micropores. It is formed under the micropore that performs the antioxidative function generated at this time, the lignin carbide having an excellent function of adsorption and removal of foreign substances is able to suppress bacteria or viruses by the aromatic compound of the polymer obtained by thermal decomposition of lignin.

In other words, as a carbonizable material, docpulp and wood pulp are made from mixed raw materials containing ocher and germanium powder, and are hotly dried and shredded in the state of high-temperature plastic carbonization. The fine pores are changed into charcoal, and eventually, the oxidation and corrosion resistance and antibacterial effect are realized, and the antibacterial and bactericidal and deodorizing effects of promoting blood circulation, anion generation, and bacteria propagation through air and water purification function and far infrared effect The synergistic synergistic effect of doubling the functionality such as the function of improving the taste of water by the generation of active water is realized. In particular, the nanonized antimicrobial functional bio-ceramic powder itself contains ultrafine particles, so that the carbonization time is shortened and the activation temperature is reduced. Can form low, improves economics and productivity It is formed in a form that is structurally and integrally integrated with materials such as wood pulp and rayon and germanium powder in the form of fine powder, and has excellent ion exchange effect with germanium, which facilitates the supply of oxygen, harmful substances, germs, and heavy metals. , Chlorine removal effect and heavy metals such as carcinogenic, harmful substances will be further improved.

In addition, the present invention has a functional sheet in a structurally stable state by combining the dried and dried pulps, pulping pulp, wood pulp and germanium powder in the ocher in forming the nano-antibacterial functional bio-ceramic powder having a high compressive strength Since it is calcined so as not to oxidize at a high temperature, it can be prevented from whitening, which is oxidized to be converted into white coal and the efficacy effect is reduced. In particular, the ocher powder is divided into particle sizes by taking the ocher sediment formed by dissolving the ocher in water in a container and mixing the ocher mixed mixture in a container and aging for 48 hours, and using pure ocher without foreign substances. It is preferable to use the bond easily.

The germanium component reduces and calcines the loess to enlarge the micropores formed in the loess, increases the emission of far infrared rays, and removes harmful toxins. It absorbs impurities and odors during coffee filtration and elutes natural minerals. Not only does it contain abundant minerals, but it also plays an important role in making a smooth, smooth coffee. As a result, the filter of the present invention maximizes the surface area of contact between the filter and the water when the bio-ceramic and germanium, which generate the active ionized water, are extracted, and the electrostatic field is formed by the friction with the water and the ionized water is minutely decomposed. It is a collection of amorphous carbons that form irregular voids with a wider internal surface area in the inside.The combination of carbon and germanium adsorption and far-infrared radiation effect synergistically activates water, promotes ionization, and stabilizes minerals in water. In addition to providing a functional water with the maximum activity, it also provides a clean and healthy coffee extract by performing a combination of water purification functions such as removing foreign substances such as heavy metals. That is, the present invention utilizes the principle that the molecular group becomes smaller and is activated by activating the ceramic energy as the cluster is stimulated by the ceramic energy when passing through the filter impregnated with the liquid bio ceramics. Hydration (mixing power) improves.

In addition, the terahertz wave ore known to irradiate terahertz waves of 1 trillion times per second, the finely crushed stone or artificial ore at the nano-level to extract a mild and delicious coffee by the action of terahertz waves, The terahertz wave absorbed and resonated in water is known to be close to the natural frequency of water molecules constituting the human body.The terahertz wave, which replaces X-rays that harm the human body, is more permeable to ecology and materials than infrared rays. For example, water waves resonate, clusters become smaller and are absorbed by organic molecules, water, and polymer crystals when subjected to electromagnetic waves at the frequency of terahertz.

The terahertz waves may occur naturally or artificially. The artificial stone or the terahertz artificial ore generates the terahertz band bio-friendly terahertz waves and activates and buds the cells. As a functional substance that promotes metabolism, it breaks down the binding force of water molecules and improves the reducing power, and maintains the proper alkali concentration of pH8.5 and performs the function of excellent water taste.

Chemical composition of the terahertz artificial ore is Si 98.6% by weight, Al ₂ O ₃ 0.7% by weight, Fe ₂ O ₃ 0.3,% by weight CaO 0.2% by weight, TiO ₂ 0.07 wt%, MgO 0.05 wt%, NiO 0.02 wt%, MnO 0.02 wt%, Cr ₂ O ₃ 0.01% by weight, K ₂ O 0.01% by weight, SrO 0.01% by weight, ZrO _{2 ,} 0.01% by weight of silicon (Si) component and alumina oxide (Al ₂ O ₃ ) components, and emits terahertz waves, far infrared rays and anions In addition to excellent heat transfer efficiency and bonding power, titanium dioxide (TiO ₂ ) is a natural photocatalyst. Silicon is an excellent semiconductor, and it works effectively at shorter wavelengths than germanium. It is formed of a porous structure with continuous pores, which increase terahertz wave and far infrared radiation surface area and ion generation area, and activate the inherent effective pharmacological function of the functional material. The artificial composition of the functional material raw material of the present invention as described above can maximize the therapeutic effect can be appropriately added or subtracted. have.

 In addition, in the present invention, as the antioxidant material source, the nanonized bio-ceramic powder, the nano-terminated terahertz wave emitting ore powder, or the mulberry powder are applied with nano pulverization and classification techniques to form nano pores around the mulberry powder and the functional material, In addition, the air is circulated, and the air through the nano pores has the effect of removing foreign substances, having antibacterial and sterilizing ability, breathing through functional pores, and preventing infection by bacteria. It is possible to keep sterilized at all times safe and clean from exposure to germs and viruses that are harmful to human body.

In addition, the nano-nano-micronized mulberry powder is pulverized into nano-sized particles so that the tissue becomes dense while maintaining fine pores when the mulberry powder and the functional material are combined with each other. It has excellent characteristics of absorbing and dissipating moisture, and it is a raw material made of powders such as minerals or bio-ceramic that are difficult to combine, and it is supplemented with strong fiber of Doc to improve the binding strength of the sheet to prevent dry shrinkage cracking and smooth the surface. Contribute. In particular, the nano-particles of the nano-sized mulberry powder finely powdered in the state of ultra-fine particles having a diameter of 20 μm or less have an extremely large surface area even with a small amount of addition, so that the nano pores around the mulberry powder distributed in the functional sheet of the present invention This configuration is a small amount of air is circulated and also through the nano pore air is removed foreign substances and have antimicrobial sterilization ability to breathe through the functional pores and have the effect of preventing the infection of bacteria, the present invention is harmful to the human body It is possible to maintain a sterile state always safe and clean from exposure to bacteria and viruses, because nanoparticles can act directly on harmful bacteria and interfere with the delivery system of harmful bacteria, and thus have excellent antimicrobial activity and antimicrobial persistence.

As a result, the present invention performs a breakthrough reaction of adsorbing pathogenic or antigenic particulates such as viruses or pollen, which have never been possible with conventional filter materials.

As described above, the present invention is capable of precisely filtering bacteria contained in air or water with a far-infrared effect while passing through a filter without softened or activated coffee-only water as well as blocking the source of bacteria and simultaneously splitting water. It is possible to realize a very soft touch (softening effect) of low clusters and to provide a highly filtered coffee extract with mineral-rich mineral water, which makes it simple and easy to drink high quality ground coffee. It is a multi-function coffee filtration filter containing Doc pulp stock.

According to the present invention, the components are formed by setting a threshold value that optimizes the functional effect beneficial to the human body by the emission intensity and the anion emission of far infrared rays as described above. Versatile without impairing the performance peculiar to the material.

The present invention has both hydrophilicity and hydrophobicity at the same time to satisfy the usefulness and water solubility required for coffee filters. As the ideal raw material composition with good complementary action and affinity, the functional material powder is mixed with the long-fiber vegetable pulps fiber to fill the space between the functional powders by filling the fibrous material in the continuous pores to form the independent pores. It is made of powdered germanium powder or bio-ceramic, etc. as a raw material to enhance the binding strength of ceramics supplemented with Doc, preventing dry shrinkage cracking, smoothing the surface and strengthening the film with pores to give morphological stability and durability. Manufacture and use The problem was solved comprehensively.

Thus, the chirp is formed by mixing short fibers of wood pulp with raw materials mixed with Hanji long fiber and natural rayon fiber, so the short fibers of long fiber and pulp are entangled with each other to form acupressure. It has the advantage of being formed evenly, so that the pore layer having various pore characteristics with different pore sizes is asymmetrically composed of the multi-particle size distribution structure, so that the pressure loss is reduced and the fluid permeability is also formed to prevent the channeling phenomenon of water and to flow the water uniformly. This minimizes bottlenecks and contact resistance to material movements occurring at the interface between the coffee and coffee, and reduces the flow rate of the water, thus increasing the time the water stays inside the extractor so that the coffee liquid can be sufficiently raised. This allows you to extract coffee with a richer body and a refreshing aftertaste. It is carbonized with germanium powder in long and short fiber stocks with heavy metal adsorption capacity, including lignin (lignin) of hydrocarbons, which are themselves fat-soluble phenolic polymers, to maximize the number of pores by maximizing the number of pores. Since lignin containing carbonized lignin and functional mineral-based antioxidants are evenly distributed on the fiber, it has good permeability when used as filter paper for coffee filtration and harmful ingredients when high temperature water and coffee beans are filtered. The component that absorbs silver and releases it is a complex function of germanium and antioxidants that emits far infrared rays in the filtration process, minimizing the formation of carcinogens and maximizing antioxidant effects, adsorbing heavy metals and containing components with antioxidant and anticancer effects. Get a coffee extract and at the same time have a sweet smell of coffee Beans and has the advantage that you can enjoy a savory flavor changed to the bitter taste of coffee.

As a result of the applicant's experiment, the tensile strength, tear strength, and resistance to measuring flexibility are significantly improved compared to coffee filters using ordinary pulp manufactured by a conventional method, and thus have a morphological stability and filter bacteria or spread pathogens. It was confirmed that the antibacterial antibacterial or heat resistant to high temperature is also implemented to prevent the puncture resistance and is formed without deformation even in shrinkage and expansion due to moisture or heat. In the present invention, the antimicrobial functional bio-ceramic powder as a nanomaterial, or an ore that emits terahertz waves, or an unrefined stone or artificial ore 5% at a nano level, and a nano-sized mulberry powder are an airflow type for pulverizing powder raw materials. After being pulverized by a pulverizer, it is collected by a cyclone action to collect the pulverized powder, and flows into a double cyclone classifier that separates coarse powder from the cyclone collected powder. The raw material pulverized by the double cyclone classifier is divided into pulverized matter and fine powder. It is preferable to carry out the two-stage grinding classification process of the high-speed instantaneous reaction in which the fractional discharge is carried out in a closed loop pulverization and the coarse powder is returned to the recovery pipe and pulverized again.

In addition, in the present invention, a fine particle size of biotite powder or jade powder may be additionally added, and the functional material may be variously selected and mixed with one or more of the equivalents of the material that emits far infrared rays and anions, and mineral ore In the processing of fine powder, it is preferable to dry it at an appropriate temperature so as to maintain effective properties such as electrical properties, anion emission and far-infrared radiation, and then finely grind it into fine particles with a grinder such as a mill or crusher. Do.

In addition, the present invention can be dried with a far-infrared dryer that radiates far-infrared radiation after papermaking, which can be dried up to the moisture inside the mixed raw material due to the far-infrared radiation, which activates the tissue and makes the best color without changing the color. Drying method can be used. Irradiation of far infrared rays can induce the maximization of antioxidant power by releasing and activating low molecular weight antioxidants in natural products, and at the same time, heavy metals and harmful substances can be removed by powerful sterilization and purification of far infrared rays.

 In addition, the present invention is a conventional simple functional non-woven fabric filter containing a chemical preservative, otherwise the component is well decomposed, natural self-help and soluble material is easy to dispose without environmental pollution even after use.

Example

1. First process (nano-antibacterial functional bio-ceramic powder manufacturing process)

50% pulverized wood pulp, 20% Doc pulp, 25% refined ocher sediment, and 5% pulverized germanium powder are mixed and grounded for 48 hours in underground storage. The carbon particles with strong adsorption of finely powdered fine powders that have been subjected to tablet firing at high temperatures are fired by using a press machine to sinter the flakes to be oxidized at a high temperature of 1,000 ° C. Nanopowdered antimicrobial that is a black powder form of vaginal substance that absorbs heavy metals, radioactive substances, carcinogens and bacteria or viruses as a toxic substance decomposition elimination substance, minimizes the generation of carcinogens and maximizes the antioxidant effect Functional bio-ceramic powder was obtained.

2. Second process (terahertz wave artificial ore powder manufacturing process)

The chemical composition is 98.6% by weight of Si, 0.7% by weight of Al ₂ O ₃ , 0.3% by weight of Fe ₂ O ₃ , 0.2% by weight of CaO, TiO ₂ Terahertz artificial ores of 0.07%, 0.05% MgO, 0.02% NiO, 0.02% MnO, 0.01% Cr ₂ O _3, 0.01% K ₂ O, 0.01% SrO, ZrO _{2 ,} 0.01% The nano-terminated terahertz wave emitting ore that emits terahertz waves by micropowdering to ultra-fine particles having a nano size of 20 μm or less by high-speed instantaneous crushing and classification processes.

3.The third process (nano sized fine powder mulberry powder manufacturing process)

In the same manner as in the second process, nanoparticles of nano-sized mulberry powder were finely powdered into ultra-fine particles having a nano size of 20 μm or less by a nano-crushing and classification process of a fast instantaneous reaction.

4. The 4th process (manufacturing process for the combined function coffee filtration)

Nanomaterial obtained in the first step as a composite functional nanomaterial in 5% of fine powder of germanium of 300 mesh in a mixed material consisting of 30% of doc pulp of long fiber and 10% of rayon and 40% of wood pulp of short fiber 5% antibacterial functional bio-ceramic powder, ore that emits terahertz waves obtained in the second process, 5% of artificial ores finely pulverized to the 20 μm nanoscale, and finely powdered into the ultrafine particles having a size of 20 μm nanosized in the third process 5% of the nanoparticles of the nano-sized mulberry powder were mixed and formulated in a blender, paper-making in a conventional method, and dried for 2 hours in a far-infrared dryer, and the contact area of coffee powder and the far-infrared and active active ingredient emission area per unit volume were Compared to the high specific surface area pore structure, which is significantly improved compared to fiber, it is a raw material of Korean paper that has insect repellent, antibacterial, deodorant, and wet function Doc composite function including a pulp furnish to obtain a filter for a coffee filter.

Comparative example:

The coffee extract extracted by the coffee filter of the embodiment of the present invention and the coffee extracted by the filter of the paper material sold in the prior commercial tasting was evaluated by the following method. The evaluation method was a trained sensory test agent, and the 40 men and women in their 20s and 50s were tasted after tasting coffees of Examples and Comparative Examples, and then the satisfaction was evaluated.The sensory test items included coffee's inherent aroma, acidity, flavor, and aftertaste. The taste test was carried out using the five-point method as a whole and the sensory test items were evaluated. (Very bad: 1 point, a little bad: 2 points, Moderate: 3 points, A little good: 4 points, Very good: 5 points) It was.

division incense Acidity zest  cove Body Example 4.7 4.5 4.7 4.6 4.6 Comparative example 4.1 4.0 4.1 4.2 4.0

* Example is better than the comparative example, such as aftertaste and body taste, and the taste and taste of coffee, such as aftertaste and taste that is felt after tasting, coffee inherent aroma and coffee unique aroma and taste is improved, the overall preference is greatly It can be seen that the improvement.

Test case:

In addition, the results of measuring the far-infrared radiation efficiency according to the present invention are as follows. Radiation rate
(5-20 μm) Radiation energy
(W / ㎡ · ㎛ 40 ℃)        0.91     3.66 × 10²

* The emissivity (copy rate) of the present invention was measured at the Far Infrared Ray Evaluation Center of Korea Institute of Construction Materials, and the measurement method of the emissivity was set at 40 ° C with the black body as the contrast side, and the emissivity was measured using an infrared spectrometer with a wavelength range of 5 to 20 ㎛. As a result of the measurement, it can be seen that the coffee filter of the present invention, as shown in the test result, has an emissivity of 91%, and has a good amount of radiant energy with excellent radiation efficiency.

                  Deodorization Rate Change with Elapsed Time   Test Items Elapsed time (minutes) Blank concentration (ppm)  Sample concentration (ppm)    Deodorization rate (%)

Deodorization test   Early  500   500       -   30  490    40     91   60  480    25     94   90  460    15     96  120  450    10     97

* As an experiment for comparing the deodorizing adsorption effect of the present invention, BLANK is measured without a sample and is a general paper coffee filter, and the sample concentration is a state in which a sample is put together with the composition of the present invention. 500ppm ammonia gas was injected into each of the enclosed spaces, and the concentration of gas residue was measured with a gas detector tube. After 120 minutes, only 10ppm of ammonia remained in the injected ammonia gas. It can be seen that 97% of the gas in the ammonia gas is deodorized and adsorbed.

Test Items Sample classification Initial concentration Concentration after 24 hours Bacteriostatic rate
(%) Antibacterial test by E. coli Blank 2.8 × 10 ⁵ 2.8 × 10 ⁶ The present invention 2.8 × 10 ² 99.9 Antibacterial test by Pseudomonas aeruginosa Blank 4.1 × 10 ⁵ 2.8 × 10 ⁶ The present invention 2.8 × 10 ² 99.9 Antibacterial test by pneumococcal Blank 4.1 × 10 ⁵ 2.8 × 10 ⁶ The present invention 2.8 × 10 ² 99.9

1. Blank: Measured without sample.

2. The number of bacteria on the medium is calculated by multiplying the dilution multiples.

       3. Test Method: KS AK 0693: 2011

4. Strains used: Escherichia coli ATCC 25922

              Pseudomonnas aeruginosa ATCC 15442

               Klebsiella pneumoniae ATCC 4652

5. Add 005% to non-ionic surfactant (Snogen) inoculum

6. Control cloth: standard cotton cloth

* The antimicrobial effect of the present invention was measured by requesting from Korea Far Infrared Application Evaluation Institute. As a result of the test, the bacterium reduction rate was found to be 99.9% and most of the bacteria were killed.

Sample item
Sample name        Pb         As       CD  Functional sheet     Not detected     Not detected     Not detected

* No lead, arsenic, cadmium detected

The present invention formed as described above is a composition in which the raw material composition and the functional structure are organically combined and synergistically combined, and thus far infrared radiation, antibacterial, and deodorization based on conventional Korean paper having various excellent functional characteristics such as antibacterial, deodorant, and far infrared radiation. It is a functional sheet incorporating a mixture of functional materials that perform complex functions such as constant temperature, humidity, and breathability. A high-efficiency natural material mineral that emits beneficial far-infrared rays and anions. It is an organic raw material containing ocher that minimizes the formation of germanium and carcinogens and maximizes its anti-oxidant effect. Ore and paper mulberry It has been found that a multifunctional coffee filtration filter containing fibrous pulping pulp material as a raw material of a novel functional structure containing powder can satisfy all the required application characteristics of the coffee filter.

The present invention described above is not limited to the embodiments described above, since various substitutions and changes can be made by those skilled in the art without departing from the technical spirit of the present invention. .

Claims (2)

Long fiber doc pulp 30% (weight ratio), short fiber wood pulp 40% (weight ratio), and 10% rayon (weight ratio) to reinforce the weak water resistance of traditional hanji by increasing the binding of the fiber further strengthen the binding force 5% (by weight) of pulverized germanium powder, which is dried and mixed with paper that improves morphological stability and tensile strength, but produces sterilized and softened mineral active water with antibacterial, antibacterial, antifungal and far infrared effects. It is a functional material of nano-sized pores that performs antimicrobial immunity function, and it is finely pulverized by adding small amount by micropowdering to 5% (weight ratio) of nano-antibacterial functional bio-ceramic powder and ultra-sized micro particles of 20 ㎛ or less by activation through high temperature firing Nano Cellulose Fiber Reinforced Particles to Enhance Antimicrobial Functionality and Increased Strength A high specific surface pore structure containing additional 5% (by weight) powder-dried Doc pulp material, with powder-free nanoparticles, which flows due to the unique breathability of a three-dimensional solid fiber structure with small gaps and multiple randomly arranged fibers. In the three-dimensional fibrous structure that can reduce the pressure loss of the fluid as a multi-function coffee filtration filter,
The nano-antimicrobial functionalized bio-ceramic powder is mixed with 50% pulverized wood pulp, 20% Doc pulp, 25% refined ocher, 25% finely divided germanium powder 5%, and then aged for 48 hours in an underground storage. The paper is dried in a circular diameter of 6 to 8 mm in diameter and calcined to prevent oxidation at a high temperature of 1,000 ° C. Formed to maintain sterilization at all times safe and clean from bacterial and viral exposure in the process,
In order to further improve the far-infrared effect, the chemical composition is 98.6% by weight of Si, 0.7% by weight of Al ₂ O ₃ , 0.3% by weight of Fe ₂ O ₃ , 0.2% by weight of CaO, 0.07% by weight of TiO ₂ , 0.05% by weight of MgO, Nano-crushing and classification process of terahertz artificial ores of 0.02% by weight NiO, 0.02% by weight MnO, 0.01% by weight Cr ₂ O _3, 0.01% by weight K ₂ O, 0.01% by weight SrO, ZrO _2, 0.01% by weight This is an ore that emits terahertz waves by micropowdering to a nano-sized ultra-fine particle state of 20 μm or less, and 5% (weight ratio) of finely ground crushed stone or artificial ore without losing the physical properties of the active ingredient. It is a three-dimensional solid nanomaterial composite fiber structure with a high specific surface pore structure of three-dimensional network structure based on porous functional sheet formed by adding synergistically and paper-dried paper. A filter for multifunctional coffee filtration comprising fibrous paper pulp as a raw material for Korean paper, characterized in that the filterability, extractability, and functionality of coffee extraction are combined synergistically delete