KR100829449B1 - Making method of the environmental-friendly charcoal interior materials - Google Patents

Abstract

A method for producing eco-friendly charcoal interior materials is provided to realize an air refreshing effect in an indoor environment while maximizing a decoration effect, and to contribute to the health promotion. A method for producing eco-friendly charcoal interior materials comprises the steps of: introducing 50 kg of loess, 50 kg of gypsum, 10 kg of germanite and 10 kg of charcoal powder into a ball mill, and crushing the mixture to a size of 100 mesh or less to obtain powder; adding water thereto to provide eco-friendly mortar(2); inserting charcoal(1) into a mold along the vertical direction; packing the eco-friendly mortar around the charcoal, followed by aging for 3 hours; demolding the resultant product, followed by curing at room temperature for 2 hours; and cutting the resultant eco-friendly charcoal interior material to a desired thickness by using a cutter(20) and carrying out finishing treatment by rubbing the surface with a brush.

Description

Making method of the environmental-friendly charcoal interior materials}

1 is a first process diagram of environmentally friendly charcoal interior materials of the present invention

2 is a second process diagram of environmentally friendly charcoal interior material of the present invention

Figure 3 details of environmentally friendly charcoal interior materials curing process of the present invention

Figure 4 eco-friendly charcoal interior cutting process

5 and 6 is a detailed view of environmentally friendly charcoal interior of the present invention

            <Description of the Drawings>

             Charcoal (1), eco-friendly mortar (2), molding mold (10), cutting machine (20)

The present invention relates to a method for manufacturing environmentally friendly charcoal interior materials, and in detail, it relates to a method for manufacturing environmentally friendly charcoal interior materials manufactured by mixing and shaping charcoal in a sludge-type environmental mortar and a molding mold, and curing.

In general, charcoal is known to have moisture removal, electromagnetic wave absorption and air purification due to many pores.

These charcoal has a charcoal lump in the indoor space for decoration only, but the hardness of the charcoal as a whole is used only limitedly.

For example, Korean Utility Model Registration No. 20-421935 discloses a natural hardened charcoal panel due to foaming of urethane foam after mixing charcoal with a liquid urethane foam which is a blowing agent.

The publication No. 20-305210 relates to a charcoal panel for furniture attachment, which can be freely installed on the front or side of the furniture, and enables the separation of compressed charcoal plate so that the compressed charcoal plate can be cleaned frequently. The upper and lower guide rails are formed on the flat plate, and the upper and lower guide grooves facing each other and are mounted on the front and lower sides of the flat plate, respectively, and the sliding slides are detachably mounted between the upper and lower guide grooves. A charcoal panel for furniture attachment comprising a foam board plate attached through an adhesive layer between the plate and the upper and lower guide rails in front of the sliding plate, and a compressed charcoal plate attached to the front of the foam board plate and exposed to the outside. Is open,

Korean Patent Publication No. 10-2007-54781 discloses a charcoal powder pulverized into particles of a certain size and a glutinous rice or starch, which is a natural adhesive mixed with water to the charcoal powder, to prevent mixing of such glutinous rice or starch. After mixing the binder consisting of a mixture of salt to maintain a constant strength to knead, and then heated to a constant temperature by indirect heat to form a pressurized at a constant pressure to form and aged in a state where a constant temperature is maintained in the molded state The charcoal panel and its manufacturing method are disclosed,

Conventional technologies as described above have a problem of purifying the air in the room using charcoal, but do not properly utilize the efficacy of the charcoal and cannot be used as interior materials using the charcoal.

The present invention to solve the above problems, by using environmentally friendly materials such as ocher, charcoal powder, gypsum, germanite to put the environment-friendly mortar and char mixed with water in a mold to cure and then cut to a certain size It is a technical task of the present invention to provide a method for manufacturing environmentally friendly charcoal interior.

In order to achieve the object described above, the present invention manufactures environmentally friendly mortar, and then inserts charcoal into a molding mold, fills the environmentally-friendly mortar around the mold, cures for a certain period of time, and then demolishes it. It relates to a method for producing a charcoal interior.

Ocher is distributed all over the country in Korea and has excellent thermal insulation and constant temperature / humidity effect, so our ancestors have simply used water and rice straw as a building material for houses.

However, there are limitations in manufacturing and using ocher bricks as in the past when using it as a building material using ocher, and there have been many studies to make ocher mortar and use it in various building materials such as cement mortar.

Germanium ore used in the present invention is a kind of germanium ore whose color is grayish red. The ore denoted by A showing a peak of XRD analysis shows that 2T (DEG) is 26.654, 20.905, 50.15 peak as X- As a result of RAG DIFFRACTION INDEX CARD, the material separation crystal structure in this ore is assumed to be Cu ₃ (Ge, Fe) S ₄ .

The peaks marked with B and germanium also showed 2T (deg) at 20.905, 26.967, and 50.15. The molecular crystal structure of the mineral identified by X-Rag diffraction Index Card was confirmed to be Ba10 Al3 Ge2.

In the present invention, when the germanium ore is added to 0.9kg or less, the components of the germanium ore appear insignificantly on ocher mortar, and when the weight is 1.1kg or more, the composition of 1 kg is preferable.

Gypsum is a chemically formulated CaSO 2HO, one of the most common sulfate minerals, and contains strontium as a minor component. The crystal system is monoclinic and streaks are white and split completely in one direction. It is produced in sedimentary rocks, especially in the Paleozoic to Mesozoic zones including salts, in the graphite deposits, in the oxidation zones of metal mines, volcanic eruptions, hot spring sediments and soil surfaces. Shaped crystals include planks, pillars, fibers (fiber gypsum), lumps (allervaster or snow flower rock), and powders with parallelogram outlines.

Seven kinds of gypsum are known which differ in crystal form. Isu gypsum is widely used as a cement coagulant. The calcined gypsum is heated to 150-200 ℃ and absorbed moisture in the air, which is made of half gypsum (mixture of α type and β type), which is calcined gypsum. Go back to the original Isu plaster. It is used for plaster plaster, gypsum board, ceramic mold, mold for metal industry and medical use. Ⅱ-Anhydrous gypsum is difficult to hydrate, but it is hydrated if there is a stimulant such as alum, and it is used for Kins cement and anhydrous gypsum. I-anhydrite gypsum is virtually unhydrated and is called dead stone gypsum (死 石 碍). Heating it to 1300 ° C yields a solid solution of quicklime and calcium sulfate, which is used for gypsum mortar.

Charcoal is also called solid residue and charcoal, which remain after wood is pyrolyzed. The charcoal is black charcoal, white charcoal and white charcoal which are baked in charcoal kiln. Charcoal is a type of amorphous carbon such as graphite, coal, and coke.

In the mainland of China, bronze culture developed about 3000 years ago, and it is believed that the charcoal was burned. About 50cm of charcoal layer was formed on the outer circumference of the wooden shingles of Mawangcheung in Changsha, which was made 2,100 years ago. It was 5t. The purpose was to preserve wood panels and burial items. A brazier was found in the Hanmyo inquisition of the king of Zhongshan king in this same period, and it is assumed that charcoal was used in daily life. Also, Korean charcoal from 1500 years ago was used for burial at Cheon Ma-gun. In Japan, charcoal was found in burial mounds that appear to be around the sixth century. In Europe, coal also played an important role before the spread of coal.

Every country in the world is making a ritual that fits the climate. The sedimentation method, which builds up charcoal and covers it with branches, grass and soil, and does not make charcoal, is widely used in Europe. There are two types of fire extinguishing methods for making charcoal kilns: the urinary fire extinguishing method for making black coal and the outer fire extinguishing method for making white coal. In addition, the industrial milling method of carbonizing sawdust using a flat furnace, a screw furnace, a rotary furnace, a continuous carbonization furnace, etc., and a catalyst coal mill using inorganic salts for the purpose of steaming. There is a law.

Black coal is based on baking in clay kilns. The process of making a charcoal kiln is to first select the appropriate land, dig a pit, make the foundation of the kiln floor, year, and the wall of the kiln, and then line up the charcoal vertically and fill it with wood chips and twigs. To make a ceiling. Fire and pyrolyze the charcoal to remove the char, then grind it with this kiln. In addition to clay kilns, there are mobile carbonization furnaces that are light, easy to assemble, and carbonized in a short time. The milling process is as follows. Line up the charcoal cut about 1m so that the end is down, and cover it with bark and twigs. When ignited in a firewood, steam produces white fumes of smoke from the stack. If smoke rises out of temperature and exceeds 80 ℃, the bark on top is burned. At this time, block the fire, leaving only the vents. The coal ash pyrolyzes from the top to the bottom, and when the temperature of the smoke reaches about 200 ℃, a lot of tar blue smoke comes out. Above 220 ° C, the smoke changes from pale blue to deep blue and gradually disappears. At this time, the refining operation (operating to remove the gas of charcoal) to expand the ventilation opening and the stacking hole is started, and it continues until 380 degreeC, and carbonization is complete | finished. Agung, yeondolgu block and leave for 3 to 4 days to natural fire (自然 消 火). Afterwards, the open fire is taken out and the charcoal is 18-20%.

White charcoal has a high kiln height, so it is easy to operate the charcoal. At the end of the carbonization, the charcoal slowly spreads the firewood to burn charcoal gas. Charcoal kiln becomes hot and bark burns away and the charcoal becomes red. Take it out of the kiln and cover it with fire extinguishers (a mixture of earth and ash) that extinguish the fire. Therefore, the surface of charcoal is white. Refined at high temperature and quenched to become hard charcoal. The carburization rate is 12 to 13%.

The physical properties of charcoal vary depending on the species and the state of carbonization. The carbon structure of charcoal is composed of graphite-like microcrystalline and amorphous parts surrounding it. The size of the microcrystalline is larger the higher the carbonization. Especially from 650 ℃ suddenly increases. As crystals develop, their electrical conductivity increases and their electrical resistance decreases. There is a direct relationship between the residual undissolved content and the electrical resistance. The calorific value is 7000 to 8000 Pa / kg, the specific gravity is 1.4 to 1.9, and the volume weight is 0.65 to 0.70 on average. Hardness depends on species, water content, carbonization temperature and refining operation. Among the black coals, the oak and oak trees are hard, and the pine charcoal made of coniferous trees and coals are soft. White coal is very hard. Charcoal is porous and adsorptive, especially white charcoal. The ignition point is 440-482 degreeC in white coal and 330-390 degreeC in black coal.

Looking at the chemical properties of charcoal, the carbon content of charcoal is about 95% of charcoal, about 89% of black charcoal, and about 80% of charcoal.The higher the carbonization temperature, the higher the content of oxygen and hydrogen. Coal charcoal 1000 degreeC or more, black coal 450-750 degreeC, charcoal coal 400-450 degreeC). The ash content in the charcoal is 3% or less, and since sulfur and phosphorus are few, it is an excellent carbon source for industrial use.

The general use of charcoal is fuel, which is used for cooking and heating. White charcoal is good for grilling fish and meat as well as prolonged heating. For agriculture, it is used for drying shiitake mushrooms, tobacco, and agar, and as a fuel for sheep and tea. Even now, charcoal is important for the production of activated carbon. Activated carbon is powdered and granulated. It is made of charcoal, coconut shell charcoal, sawdust, etc. and is widely used for discoloration, water treatment, gas washing and deodorization. Charcoal for seasonal metallurgy should be low in phosphorus and sulfur, and charcoal for metal silicon should be low in calcium. The charcoal used to produce 1 ton of iron is 970 kg for steel and 1400 kg for metal silicon. Pine charcoal is suitable for the manufacture of swords. As a carburizing agent used for carburizing the surface of metal, hard white charcoal of prunus oak and oak is used. As charcoal for carbon disulfide, hard white charcoal with low volatile content is suitable, and activated carbon obtained by high temperature carbonization of activated carbon made of sawdust is also used. Charcoal for black powder is preferably carbonized alder tree around 350 ℃ for a long time, pine charcoal is also used. Its use is mine gunpowder and pottery gunpowder. Abrasive charcoal is specially made of thick wood, Japanese flowing white charcoal, anesthetic wood, and pine wood. It is used to grind metal, chil and chilbo. The charcoal used in the painting is pulverized in a special jar of willow, paulownia, duck, and horse chestnut trees. In addition, shaping charcoal is used as fuel for outdoor cooking, leisure, stoves, stoves, and warm air heaters. Charcoal powder has many uses such as lawn care, earth, borders, and burial for golf courses. Other new uses include: It is used for odor control of livestock by combining charcoal adsorption and wood vinegar deodorizing effect. Charcoal powder is sprinkled on poor soils to increase the roots of seedlings such as greening trees and to promote growth. Charcoal powder also develops roots in the coastal forests where new pine plants are planted to promote growth, and furthermore, the fungus is quickly attached. Mushrooms Bamboo shoots sprout quickly when sprinkled with charcoal and charcoal powder on bamboo forests of Mengjongjuk.

Eco-friendly mortar (2) of the present invention is composed of 50 kg ocher, 50 kg gypsum, germanite 10 kg, charcoal powder 10 kg,

When the weight ratio of ocher and gypsum used in the present invention is 1: 1, and outside this range, the hardness and hardness during curing of environmentally friendly mortar (2) is weak, charcoal and germanite is 1 to the weight of ocher / 5 is appropriate, and if it is more, the unit price is expensive, and if it is less, the charcoal powder and germanite cannot be represented in the eco-friendly charcoal interior material, so the charcoal powder and germanite are 1/5 of the weight of the loess. It can be seen that it is appropriate.

Another example of the present invention is that charcoal and germanite used when manufactured by not putting any one of ocher or gypsum are suitable for 1/5 of the weight of ocher or gypsum. If it is less than that, the charcoal powder and germanite cannot be represented in the eco-friendly charcoal interior material, so it can be seen that charcoal powder and germanite are 1/5 of the weight of yellow clay or gypsum.

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

Example 1

First step (Eco-friendly mortar manufacturing process)

50 kg of ocher, 50 kg of gypsum, 10 kg of germanite and 10 kg of charcoal powder are put into a ball mill and pulverized to less than 100 mash and powdered. Then, water is added to prepare eco-friendly mortar (2).

2nd process (charcoal interior molding process)

After inserting the charcoal 1 vertically into the mold 10 as shown in Figure 1, the eco-friendly mortar (2) is filled around the charcoal (1) as shown in Figure 2 and aged for about 3 hours, After demolding (see Fig. 3) for 2 hours at room temperature, the produced eco-friendly charcoal interior material is cut to the desired thickness as shown in Figs. 4 to 6 with the cutter 20, and then the surface is rubbed with a brush to treat the eco-friendly charcoal. Interior materials were prepared.

Example 2

First step (Eco-friendly mortar manufacturing process)

50 kg of ocher, 50 kg of gypsum, 10 kg of germanite and 10 kg of charcoal powder are put into a ball mill and pulverized to less than 100 mash to make powder.

2nd process (charcoal interior molding process)

After inserting the charcoal 1 vertically into the mold 10 as shown in Figure 1, the color-friendly mortar is filled around the charcoal 1 as shown in Figure 2 and aged for about 3 hours, then demolded ( 3) After curing at room temperature for 2 hours, the manufactured environmentally friendly charcoal interior material is cut to the desired thickness as shown in FIGS. 4 to 6 with the cutter 20, and then the surface is rubbed with a brush to prepare the environmentally friendly charcoal interior material. It was.

Example 3

First step (Eco-friendly mortar manufacturing process)

Put 50kg ocher, 10kg germanite, 10kg charcoal powder into a ball mill and pulverize it up to 100 mash or less, and then add water to produce eco-friendly mortar (2),

2nd process (charcoal interior molding process)

After inserting the charcoal 1 vertically into the mold 10 as shown in Figure 1, the eco-friendly mortar (2) is filled around the charcoal (1) as shown in Figure 2 and aged for about 3 hours, then demolded After curing for 2 hours at room temperature (see Fig. 3), the produced eco-friendly charcoal interior material is cut to the desired thickness as shown in Figs. 4 to 6 with a cutter 20, and then the surface is rubbed with a brush to treat the eco-friendly charcoal interior material Was prepared.

Example 4

First step (Eco-friendly mortar manufacturing process)

Put 50kg gypsum, 10kg germanite, 10kg charcoal powder into a ball mill and pulverize it up to 100 mash or less, and then add water to make eco-friendly mortar (2).

2nd process (charcoal interior molding process)

After inserting the charcoal 1 vertically into the mold 10 as shown in Figure 1, the eco-friendly mortar (2) is filled around the charcoal (1) as shown in Figure 2 and aged for about 3 hours, then demolded After curing for 2 hours at room temperature (see Fig. 3), the produced eco-friendly charcoal interior material is cut to the desired thickness as shown in Figs. 4 to 6 with a cutter 20, and then the surface is rubbed with a brush to treat the eco-friendly charcoal. Interior materials were prepared.

Referring to the drawings of the manufacturing method of eco-friendly charcoal interior of the present invention in detail,

1 is a first process diagram of eco-friendly charcoal interior materials of the present invention, FIG. 2 is a second process diagram of eco-friendly charcoal interior materials of the present invention, FIG. 3 is a detailed view of the curing process of eco-friendly charcoal interior materials of the present invention, FIG. 5 and 6 show a detailed view of the environmentally friendly charcoal interior material of the present invention, it can be seen that the charcoal (1), environmentally friendly mortar (2), the mold 10, the cutter 20.

Eco-friendly charcoal interior of the present invention manufactured as described above is as shown in Figure 5,

The same shape as the rectangular tiles, consisting of a charcoal (1) formed in the center portion, and an environmentally friendly mortar (2) formed around the charcoal (1),

If necessary, as shown in Figure 6, it can be seen that the structure consisting of a plurality of charcoal (1) spaced at regular intervals in a rectangular tile shape and the environmentally-friendly mortar (2) formed between and around the plurality of charcoal (1).

Eco-friendly charcoal interior material manufactured in Example 2 of the present invention is an eco-friendly charcoal interior material consisting of a charcoal (1) formed in the center portion, the color eco-friendly mortar formed on the outside of the charcoal (1) in the same shape as the rectangular tiles.

As described above, the present invention manufactures eco-friendly charcoal interior material with excellent antimicrobial properties to improve the atmosphere of the room to maximize the decorative effect and at the same time purify the indoor air. In other words, it has the effect of giving mental beliefs about the health promotion of the elderly.

Claims (4)

In the manufacturing method of eco-friendly charcoal interior material, 50 kg of ocher, 50 kg of gypsum, 10 kg of germanite and 10 kg of charcoal powder are put into a ball mill and pulverized to less than 100 mash and powdered. After inserting (1) vertically, the eco-friendly mortar (2) was filled around the charcoal (1) and aged for 3 hours , then demolded and cured at room temperature for 2 hours, and then the eco-friendly charcoal interior material manufactured After cutting to the desired thickness (20), the method of producing an environmentally-friendly charcoal interior material, characterized in that the surface by rubbing with a brush to produce the surface. In the manufacturing method of eco-friendly charcoal interior material, 50 kg of ocher, 50 kg of gypsum, 10 kg of germanite and 10 kg of charcoal powder are put into a ball mill and pulverized to less than 100 mash, and then powdered. After inserting (1) vertically, the color environmentally friendly mortar is filled around the charcoal (1) and aged for 3 hours , then demolded and cured at room temperature for 2 hours, and then the eco-friendly charcoal interior material manufactured is cut (20). The method for manufacturing eco-friendly charcoal interior materials, characterized in that by cutting to the desired thickness) and then rubbing the surface with a brush surface treatment. In the manufacturing method of eco-friendly charcoal interior material, 50 kg of ocher, 10 kg of germanite and 10 kg of charcoal powder are put into a ball mill and pulverized to less than 100 mash, powdered, and then added with water to produce eco-friendly mortar (2), and then to a molding mold (10) After inserting vertically, the environmentally friendly mortar (2) is filled around the charcoal (1) and aged for 3 hours , and then demolded and cured at room temperature for 2 hours, the manufactured environmentally friendly charcoal interior material cutter 20 After cutting to the desired thickness, the method of manufacturing an environmentally-friendly charcoal interior material, characterized in that the surface by rubbing with a brush to prepare the surface. In the manufacturing method of eco-friendly charcoal interior material, Put 50kg of gypsum, 10kg of germanite, 10kg of charcoal powder into a ball mill and pulverize it to 100 mash or less, and then add water to produce eco-friendly mortar (2), and then charcoal (1) to the mold 10 After being inserted vertically, the environmentally friendly mortar (2) is filled around the charcoal (1) and aged for 3 hours , then demolded and cured at room temperature for 2 hours, and then manufactured eco-friendly charcoal interior material into the cutter (20) The method for producing eco-friendly charcoal interior material, characterized in that the cut to the desired thickness, then rub the surface with a brush to prepare the surface treatment.

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