KR100976295B1 - Manufacturing Method of stone using Eco-friendly yellow earth - Google Patents
Manufacturing Method of stone using Eco-friendly yellow earth Download PDFInfo
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- KR100976295B1 KR100976295B1 KR1020080055656A KR20080055656A KR100976295B1 KR 100976295 B1 KR100976295 B1 KR 100976295B1 KR 1020080055656 A KR1020080055656 A KR 1020080055656A KR 20080055656 A KR20080055656 A KR 20080055656A KR 100976295 B1 KR100976295 B1 KR 100976295B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/06—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with powdered or granular material, e.g. sanding of shaped articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/82—Coating or impregnation with organic materials
- C04B41/83—Macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
Abstract
본 발명은 친환경 황토를 이용한 석재 제조방법에 관한 것으로, 상기 친환경 황토를 이용한 석재 제조방법은, 황토, 고령토, 진흙, 또는 분청토 중 적어도 어느 하나 10 ~ 90 중량%와, 물 10 ~ 90 중량%를 혼합한 1차조성물을 압축 성형하여 건조시키는 단계와; 이 후 황토, 고령토, 진흙, 또는 분청토 중 적어도 어느 하나 10 ~ 90 중량%와, 수지코팅제 3 ~ 50 중량%와, 무기안료 0.1 ~ 25 중량%와, 또는 물 1 ~ 60 중량%를 혼합하여 친환경조성물을 형성하는 단계와; 50 ~ 550℃의 온도와 1 ~ 20㎏/㎠의 내압으로 구성된 성형기에 상기 1차조성물을 내부 중앙부분에 채우고, 그 외부를 상기 친환경조성물로 피복되게 투입하여 30초 ~ 30분 간격으로 피복 성형하는 단계를 포함하는 것을 특징으로 한다.The present invention relates to a stone manufacturing method using eco-friendly ocher, the stone manufacturing method using eco-friendly ocher, at least any one of 10 to 90% by weight of ocher, kaolin, mud, or clay and water 10 to 90% by weight Compressing and drying the primary composition containing the mixture; Thereafter, 10 to 90% by weight of at least one of ocher, kaolin, mud, or clay soil, 3 to 50% by weight of resin coating agent, 0.1 to 25% by weight of inorganic pigment, or 1 to 60% by weight of water are mixed. Forming an environmentally friendly composition; Filling the primary composition in the inner central part in a molding machine composed of a temperature of 50 ~ 550 ℃ and the internal pressure of 1 ~ 20㎏ / ㎠, the outside is coated with the eco-friendly composition to coat the coating at 30 seconds ~ 30 minutes intervals Characterized in that it comprises a step.
본 발명에 따른 친환경 황토를 이용한 석재 제조방법은 성형기에서 짧은 시간 안에 제조할 수 있으며, 두께가 두꺼운 벽돌이나 비석을 제조할 때 고열로 수증기발생으로 인하여 터지는 현상을 보완하고 흙과 수분으로 압축 성형하기 때문에 재료비가 획기적으로 절감되며, 저렴하여 경제적이고, 내약품성, 내구성, 통기성, 내연성을 지니며, 폐기시 유해물질을 배출하지 않는다.Stone manufacturing method using eco-friendly ocher according to the present invention can be produced in a short time in a molding machine, to compensate for the phenomenon of popping due to the generation of steam at high heat when manufacturing thick brick or zeolite and compression molding with soil and moisture Therefore, the material cost is drastically reduced, it is inexpensive and economical, and it has chemical resistance, durability, breathability, flame resistance, and does not emit harmful substances at disposal.
친환경 벽돌, 친환경 비석, 경계석, 보강토, 수지코팅제, 왕겨, 황토, 무기안료, 물 Eco-friendly brick, eco-stone, boundary stone, reinforcement soil, resin coating agent, rice husk, ocher, inorganic pigment, water
Description
본 발명은 친환경 황토를 이용한 석재 제조방법에 관한 것으로, 흙과 물로 1차 성형하여 내부를 채운 후 2차로 그 외부를 황토, 수지코팅제, 무기안료, 물과 혼합하여 일정 온도와 압력에서 피복 성형함으로써 견고성, 통기성, 난연성, 내약품성, 내구성, 및 환경친화성이 우수한 벽돌과 비석 등을 제조하는 친환경 황토를 이용한 석재 제조방법에 관한 것이다.The present invention relates to a stone manufacturing method using environmentally friendly loess, and by first molding with soil and water to fill the inside and then the outside of the second by mixing with clay, resin coating agent, inorganic pigment, water and coating molding at a constant temperature and pressure The present invention relates to a stone manufacturing method using eco-friendly loess, which manufactures bricks and zeolites having excellent firmness, breathability, flame retardancy, chemical resistance, durability, and environmental friendliness.
일반적으로, 벽돌은 가마에 굽거나 오토클레이브(autoclave：틀에 넣은 부재를 일정 온도·압력에서 경화시키는 기계)로 고화시키는데 색상이 다양하지 않은 문제점이 있었다. 비석이나 경계석 등은 화강암이나 대리석을 이용함으로써 환경 훼손이 심하고 색상이 다양하지 못하는 한계가 있었다. 이러한 점을 개선하고자 친환경 황토를 이용한 벽돌 및 비석, 경계석 등을 발명하게 되었다.In general, bricks have a problem in that the color is not varied in baking in a kiln or solidifying with an autoclave (a machine for curing a member placed in a mold at a constant temperature and pressure). The use of granite or marble for the tombstone and the boundary stone is severely damaged by the environment and the color cannot be varied. In order to improve this point, the inventors have invented bricks, monuments and boundary stones using eco-friendly loess.
본 발명은 상기 종래 기술의 문제점을 해결하기 위한 것으로서 제조방법이 간단하고, 제조비용이 저렴하고, 두꺼운 것을 제조할 때 고열로 수증기 발생으로 인하여 터지는 현상을 제거하고 견고성, 내구성, 내수성, 내연성, 내화성, 통기성이 우수한 친환경 황토를 이용한 석재 제조방법을 제공하는 데 그 목적이 있다.The present invention is to solve the problems of the prior art, the manufacturing method is simple, the manufacturing cost is low, and when manufacturing a thick one to remove the phenomenon due to the generation of steam at high heat and firmness, durability, water resistance, flame resistance, fire resistance Its purpose is to provide a stone manufacturing method using eco-friendly ocher with excellent breathability.
본 발명의 상기 목적은 황토, 고령토, 진흙, 또는 분청토 중 적어도 어느 하나 10 ~ 90 중량%와, 물 10 ~ 90 중량%를 혼합한 1차조성물을 압축 성형하여 건조시키는 단계와; 이 후 황토, 고령토, 진흙, 또는 분청토 중 적어도 어느 하나 10 ~ 90 중량%와, 수지코팅제 3 ~ 50 중량%와, 무기안료 0.1 ~ 25 중량%와, 또는 물 1 ~ 60 중량%를 혼합하여 친환경조성물을 형성하는 단계와; 50 ~ 550℃의 온도와 1 ~ 20㎏/㎠의 내압으로 구성된 성형기에 상기 1차조성물을 내부 중앙부분에 채우고, 그 외부를 상기 친환경조성물로 피복되게 투입하여 30초 ~ 30분 간격으로 피복 성형하는 단계를 포함하는 친환경 황토를 이용한 석재 제조방법을 제공함으로써 달성할 수 있다.The above object of the present invention comprises the steps of compressing and drying a primary composition of 10 to 90% by weight of at least any one of ocher, kaolin, mud, or clay soil and 10 to 90% by weight of water; Thereafter, 10 to 90% by weight of at least one of ocher, kaolin, mud, or clay soil, 3 to 50% by weight of resin coating agent, 0.1 to 25% by weight of inorganic pigment, or 1 to 60% by weight of water are mixed. Forming an environmentally friendly composition; Filling the primary composition in the inner central part in a molding machine composed of a temperature of 50 ~ 550 ℃ and the internal pressure of 1 ~ 20㎏ / ㎠, the outside is coated with the eco-friendly composition to coat the coating at 30 seconds ~ 30 minutes intervals It can be achieved by providing a stone manufacturing method using environmentally friendly loess, including the step of doing.
또한, 본 발명은 제조비용이 저렴하고, 견고성, 내구성, 내수성, 내약품성, 통기성이 우수하고, 다양한 색상과 형태가 구현되는 친환경 황토를 이용한 석재 제조방법을 제공하는 데 그 목적이 있다. In addition, an object of the present invention is to provide a method for producing stone using environmentally friendly loess which is low in manufacturing cost, and has excellent durability, durability, water resistance, chemical resistance, breathability, and various colors and shapes.
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상기한 목적을 달성하기 위해 본 발명은 황토, 고령토, 진흙, 또는 분청토 중 적어도 어느 하나 10 ~ 90 중량%와, 물 10 ~ 90 중량%를 혼합한 1차조성물을 압축 성형하여 건조시키는 단계와; 이 후 황토, 고령토, 진흙, 또는 분청토 중 적어도 어느 하나 10 ~ 90 중량%와, 수지코팅제 3 ~ 50 중량%와, 무기안료 0.1 ~ 25 중량%와, 또는 물 1 ~ 60 중량%를 혼합하여 친환경조성물을 형성하는 단계와; 50 ~ 550℃의 온도와 1 ~ 20㎏/㎠의 내압으로 구성된 성형기에 상기 1차조성물을 내부 중앙부분에 채우고, 그 외부를 상기 친환경조성물로 피복되게 투입하여 30초 ~ 30분 간격으로 피복 성형하는 단계를 포함하는 것을 특징으로 한다.In order to achieve the above object, the present invention comprises the steps of compressing and drying a primary composition of 10 to 90% by weight of at least any one of ocher, kaolin, mud, or clay soil and 10 to 90% by weight of water; ; Thereafter, 10 to 90% by weight of at least one of ocher, kaolin, mud, or clay soil, 3 to 50% by weight of resin coating agent, 0.1 to 25% by weight of inorganic pigment, or 1 to 60% by weight of water are mixed. Forming an environmentally friendly composition; Filling the primary composition in the inner central part in a molding machine composed of a temperature of 50 ~ 550 ℃ and the internal pressure of 1 ~ 20㎏ / ㎠, the outside is coated with the eco-friendly composition to coat the coating at 30 seconds ~ 30 minutes intervals Characterized in that it comprises a step.
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이상에서 설명한 바와 같이, 본 발명에 따른 친환경 황토를 이용한 석재 제조방법은 도자기 제조방법을 사용하지 않고, 친환경 조성물을 일정 온도와 일정 압력하의 성형기에서 짧은 시간으로 성형하여 친환경 벽돌 및 비석, 경계석, 보강토 등을 생산하므로 견고성, 내구성, 내수성, 내연성, 내화성, 통기성, 내약품성을 가지면서도 제조비용이 절감되고, 재료 원가가 낮아 경제적으로 유리하다. 또한 화강암이나 대리석처럼 체취하기 위한 환경훼손도 최소화 할 수 있다는 장점이 있다.As described above, the stone manufacturing method using eco-friendly ocher according to the present invention is not using a ceramic manufacturing method, by molding the eco-friendly composition in a molding machine under a constant temperature and a constant pressure in a short time eco-friendly brick and zeolite, boundary stone, reinforcement earth The production cost is reduced and the manufacturing cost is reduced, while having the solidity, durability, water resistance, flame resistance, fire resistance, breathability, chemical resistance, it is economically advantageous because the material cost is low. It also has the advantage of minimizing the environmental damage to odor like granite or marble.
이하, 본 발명의 친환경 황토를 이용한 석재 제조방법을 상세히 설명한다.
구체적으로, 본 발명에 따른 친환경 황토를 이용한 석재 제조방법은 도 1의 1차 성형 조성물과 같이, 상기 황토, 고령토, 진흙, 또는 분청토중 어느 하나를 물과 혼합하여 압축 성형하여 건조하는 단계와, 2차 성형조성물과 같이 상기 황토, 고령토, 진흙, 또는 분청토를 분쇄하는 공정, 친환경 조성물을 형성하는 공정, 상기 1차 성형 조성물을 성형기 내부에 채우고 그 외부를 친환경 조성물로 피복하는 공정, 상기 성형기에서 성형하는 공정으로 이루어진다.
본 발명에 따른 친환경 황토를 이용한 석재 제조방법은 성형기에서 짧은 시간 안에 제조할 수 있으며, 두께가 두꺼운 벽돌이나 비석, 경계석, 보강토 등을 제조할 때 고열로 수증기발생으로 인하여 터지는 현상을 보완하고 흙과 수분으로 압축성형하기 때문에 재료비가 획기적으로 절감되며, 저렴하여 경제적이고, 견고하고 내약품성, 내구성, 통기성, 내연성을 지니며, 폐기시 유해물질을 배출하지 않는다.
상기 황토, 고령토, 진흙, 또는 분청토를 수지코팅제, 무기안료, 물과 혼합하여 상기 조건의 성형기에 넣어 성형하여 건축자재를 제조하는 것으로 흙이 건조되면 갈라지는 현상과 물에 약한 특성을 수지코팅제, 물과 혼합하여 성형함으로써 내수성, 방습성, 내연성과 내화성을 고루 갖추게 된다. 또한, 화재 연소시 유해물질을 발생하지 않는다. 그리고, 무기안료를 포함함에 의해 다양한 색상이 구현되어 다양한 용도에 따른 제품을 제조할 수 있다. 또한, 본 발명의 제조방법은 도자기, 타일 제조공정과 같이 제조시간과 노력이 많이 드는 공정 대신 상기 친환경 조성물을 상기 성형기에 넣어 수초 ~ 수분 내에 성형하는 공정을 사용함에 의해 유약을 바르지 않아도 박리가 잘되고, 비용이 절감되고, 환경친화적이다.
여기서, 상기 친환경 조성물은 상기 황토, 고령토, 진흙, 또는 분청토를 포함함에 의해 다공성이 있고 유익한 미생물을 다량 포함하여, 원적외선 방출과 내열성, 통기성, 투습성을 나타내며, 소각시 유해물질을 방출하지 않고, 폐기시 유해적출물을 방출하지 않아 인체와 환경에 친화적인 조성물을 말한다.
상기 황토, 고령토, 진흙, 또는 분청토는 국내 산지를 포함하여 일반적인 종류의 황토, 고령토, 진흙, 또는 분청토를 포함한다.
상기 황토는 다공성 구조로 인해 우수한 흡습성, 방습성을 나타내며, 결로를 억제하는 특성이 있다. 또한, 여름철에는 청량한 실내온도와 실내습도를 유지시켜주고, 겨울철에는 한풍의 유입을 차단하는 단열효과가 있다. 그리고, 황토는 무기질 불연재료로서 내화성을 나타내며, 화재시에도 연소가 되지 않고 유해가스의 배출이 없다. 더 나아가, 황토는 담배연기나 가스 등 냄새를 흡착하여 중화시키며, 실내공기중의 악취, 곰팡이, 유해바이러스를 억제, 해독하는 특성이 있다. 또한, 다공성으로 인해 근거리 소음을 경감시키는 방음성을 발휘하고, 유해전자파를 흡수하고, 원적외선을 방출한다.
상기 고령토는 상기 황토와 그 특성이 유사하고, 다공성 구조로 인해 우수한 흡습성, 통기성을 나타내고, 산성인 물을 약알카리성으로 변화시키며, 도자기의 원료로서 성형시 미감이 우수하다.
상기 분청토는 상기 황토와 그 특성이 유사하고, 도자기의 원료로서 성형시 미감이 우수하다.
상기 진흙은 상기 고령토와 그 특성이 유사하고, 착색이 잘되는 특성이 있다.
상기 황토, 고령토, 진흙, 또는 분청토 중 적어도 어느 하나의 함량이 상기 범위 미만이면 형태와 모양을 이루기 어렵고, 상기 범위를 초과할 때는 갈라지는 문제점이 발생한다.
그리고, 상기 수지코팅제는 물과 함께 상기 친환경 조성물에 포함되어 상기 황토, 고령토, 진흙, 또는 분청토가 성형되어 건조될 때, 갈라지거나 물에 분해되지 않는 상기 벽돌, 비석, 경계석을 형성하는 데 중요한 역활을 한다.
상기 수지코팅제의 함량이 상기 범위 미만이면 성형이 어렵고, 갈라지거나 물에 분해되며, 상기 범위를 초과할 때는 생분해되는 데 많은 시간이 걸리는 문제점이 발생한다.
또한, 상기 무기안료는 상기 건축자재에 색상을 부여함에 의해 용도에 따라 편리하게 사용된다.
상기 무기안료의 함량이 상기 범위 미만이면 색상이 명확하게 발현되지 않고, 상기 범위를 초과할 때는 제품의 미적인 면을 감소시키는 문제점이 발생한다.
이때, 상기 물은 상기 황토, 고령토, 진흙, 또는 분청토에 열과 압력을 가할 때 상기 황토, 고령토, 진흙, 또는 분청토가 결합하도록 하는 중요한 성분이다.
상기 물의 함량이 상기 범위 미만이면 성형이 어렵고, 상기 범위를 초과할 때는 내수성이 떨어지는 문제점이 발생한다.
그리고, 상기 수지코팅제는 멜라민 수지, 멜라민 변성 수지, 멜라민-요소 변성 수지, 요소 수지, 요소 변성 수지, 페놀 수지, 페놀 변성 수지, 페놀-요소 변성 수지, 페놀-멜라민 변성 수지, 폴리에스테르 수지, 폴리우레탄 수지, 또는 에폭시 수지 중에서 선택된 어느 하나인 것을 특징으로 한다.
상기 멜라민 수지는 아미노 수지의 일종으로 난연성, 내수성과 내약품성이 우수하고, 투명성과 강도가 있고, 감촉이 고급스럽고, 전기적 특성이 우수하고, 흡습성이 대단히 적다. 상기 요소수지는 우레아 수지라고도 하며 아미노 수지의 일종으로 착색이 잘되며, 상온에서도 경화되는 특성이 있고, 상기 페놀 수지는 내열성이 있으면서도 그리 높지 않은 온도에서 성형되며 강도가 강한 특성이 있다. 상기 폴리에스테르 수지는 투명하고, 강도가 높고, 내약품성이 우수하고, 상기 에폭시 수지는 내약품성이 우수하고, 강도가 높고, 성형시 부피 감소가 적은 특성이 있다. 또한, 상기 무기안료는 산화철, 산화아연, 탄산칼슘 또는 이산화티탄 중 적어도 어느 하나를 포함한다.
상기 무기안료를 포함하기 전 상기 황토, 고령토, 진흙, 또는 분청토의 색상 또는 질감이 시각적으로 투박하게 나타나는 반면, 상기 무기안료를 포함함에 의해 색상 또는 질감이 고급스럽고 매끄럽게 보이게 된다.
상기 산화철은 적색, 노란색, 브라운, 청색, 녹색, 오렌지, 아이보리, 또는 회색 등 다양한 색상을 나타내며 조색도 가능하다.
상기 산화아연, 탄산칼슘, 또는 이산화티탄은 백색을 나타내므로, 단독 또는 복합 사용하여 백색을 나타내거나, 상기 산화철과 조색하여 다양한 색상을 나타낸다.
그리고, 상기 황토, 고령토, 진흙, 또는 분청토는 건조된 후 0.001 ~ 0.2mm의 크기의 미세분말로 분쇄되어 포함된다.
상기 황토, 고령토, 진흙, 또는 분청토는 산지에서 출토된 후 불순물을 제거하고 건조시킨 후 상기 크기로 분쇄하여 상기 친환경 조성물에 포함시킨다.
또한, 상기 친환경 황토를 이용한 석재 제조방법은, 상기 성형 단계에서 폐기되거나 파손된 폐 소재를 건조한 후 2차 분쇄하는 단계; 및 상기 폐 소재에 상기 수지코팅제, 상기 무기안료, 또는 물을 혼합하여 상기 성형기에서 성형하는 단계를 더 포함한다.
이때, 본 발명의 상기 석재는 보다 더 단단하고 매끄러운 제품으로 형성된다. 그리고, 상기 친환경 석재는 보강토, 블록 등을 포함한다.
상기 석재는 상기 황토, 고령토, 진흙, 또는 분청토를 포함함에 의해 다공성이 있고 유익한 미생물을 다량 포함하여, 원적외선 방출과 내열성, 통기성, 투습성을 나타내고, 상기 수지코팅제와 물, 그리고 안료를 포함함에 의해 내구성과 다양한 색상을 나타내어 다양한 용도의 벽돌,비석, 경계석, 보강토 등으로 쓰일 수 있다.Hereinafter, the stone manufacturing method using eco-friendly loess of the present invention will be described in detail.
Specifically, the stone manufacturing method using environmentally friendly loess according to the present invention comprises the steps of drying by compression molding by mixing any one of the loess, kaolin, mud, or powdered soil with water, such as the primary molding composition of FIG. A process of pulverizing the loess, kaolin, mud, or clay soil, such as a secondary molding composition, forming an environmentally friendly composition, filling the primary molding composition into a molding machine and coating the outside with an environmentally friendly composition, It consists of the process of shaping | molding in a molding machine.
Stone manufacturing method using eco-friendly ocher according to the present invention can be produced in a short time in a molding machine, and when the thick brick or tombstone, boundary stone, reinforcement soil, etc. to compensate for the phenomenon of popping due to the steam generated at high temperatures and soil and Because of the compression molding with water, the material cost is drastically reduced, and it is inexpensive, economical, robust, chemically resistant, durable, breathable, and flame retardant, and does not emit harmful substances at disposal.
The ocher, kaolin, mud, or clay soil is mixed with a resin coating agent, an inorganic pigment, and water, and put into a molding machine under the above conditions to form a building material. Molding by mixing with water has a good water resistance, moisture resistance, flame resistance and fire resistance. In addition, it does not generate harmful substances during fire combustion. And, by including the inorganic pigments can be implemented in a variety of colors to manufacture a product according to a variety of applications. In addition, the manufacturing method of the present invention is peeled off well without applying glaze by using the process of forming the eco-friendly composition into the molding machine in a few seconds to several minutes instead of a process that takes a lot of time and effort, such as pottery, tile manufacturing process. The cost is reduced and environmentally friendly.
Here, the eco-friendly composition includes a large amount of porous and beneficial microorganisms by including the loess, kaolin, mud, or powdered clay, and exhibits far-infrared emission, heat resistance, breathability, moisture permeability, and does not emit harmful substances when incinerated, It refers to a composition that is friendly to humans and the environment because it does not emit harmful extracts when disposed of.
The loess, kaolin, mud, or clay soil includes a general kind of loess, kaolin, mud, or clay soil, including domestic production.
The ocher exhibits excellent hygroscopicity and moisture resistance due to its porous structure, and has the property of suppressing condensation. In addition, there is a heat insulation effect to maintain a cool room temperature and room humidity in summer, and to block the influx of cold in winter. In addition, yellow soil exhibits fire resistance as an inorganic non-combustible material, does not burn even in a fire, and does not emit harmful gases. Furthermore, yellow soil absorbs and neutralizes odors such as tobacco smoke and gas, and has the property of inhibiting and detoxifying odors, molds, and harmful viruses in indoor air. In addition, due to its porosity, it exhibits soundproofing to reduce near noise, absorbs harmful electromagnetic waves, and emits far infrared rays.
The kaolin is similar in properties to the loess, and exhibits excellent hygroscopicity and breathability due to its porous structure, converts acidic water into weak alkalinity, and has excellent aesthetics when forming as a raw material of ceramics.
The powdered clay has similar characteristics to the loess, and has excellent aesthetics when molded as a raw material of ceramics.
The mud has similar characteristics to the kaolin and has good coloring property.
If the content of at least one of the loess, kaolin, mud, or powdered clay is less than the above range, it is difficult to form and shape, and when it exceeds the above range, there is a problem of splitting.
In addition, the resin coating agent is included in the eco-friendly composition together with water, which is important for forming the bricks, monuments and boundary stones that are not cracked or decomposed in water when the ocher, kaolin, mud, or clay soil is molded and dried. It plays a role.
If the content of the resin coating agent is less than the above range, it is difficult to mold, cracked or decomposed into water, and when it exceeds the above range, it takes a long time to biodegrade.
In addition, the inorganic pigment is conveniently used according to the application by giving a color to the building material.
When the content of the inorganic pigment is less than the above range, the color is not clearly expressed, and when it exceeds the above range, there is a problem of reducing the aesthetics of the product.
At this time, the water is an important component to bind the ocher, kaolin, mud, or clay soil when applying heat and pressure to the loess, kaolin, mud, or clay soil.
When the content of the water is less than the above range, molding is difficult, and when it exceeds the above range, water resistance is poor.
The resin coating agent is melamine resin, melamine modified resin, melamine-urea modified resin, urea resin, urea modified resin, phenol resin, phenol modified resin, phenol-urea modified resin, phenol-melamine modified resin, polyester resin, poly It is characterized in that any one selected from urethane resin, or epoxy resin.
The melamine resin is a kind of amino resin, and has excellent flame retardancy, water resistance and chemical resistance, transparency and strength, high texture, excellent electrical characteristics, and very low hygroscopicity. The urea resin is also referred to as urea resin and is a kind of amino resin, which is well colored, has a property of being cured even at room temperature, and the phenol resin is molded at a temperature that is not very high while having heat resistance and has strong strength. The polyester resin is transparent, high in strength, excellent in chemical resistance, and the epoxy resin is excellent in chemical resistance, high in strength, and has a small volume reduction in molding. In addition, the inorganic pigment contains at least one of iron oxide, zinc oxide, calcium carbonate or titanium dioxide.
While the color or texture of the loess, kaolin, mud, or clay soil appears visually crude before including the inorganic pigment, the color or texture of the inorganic pigment appears to be luxurious and smooth.
The iron oxide has various colors such as red, yellow, brown, blue, green, orange, ivory, or gray, and may be colored.
Since the zinc oxide, calcium carbonate, or titanium dioxide is white, it can be used alone or in combination to show white color, or it can be colored with the iron oxide to show various colors.
In addition, the loess, kaolin, mud, or powdered soil is included after being ground to fine powder of the size of 0.001 ~ 0.2mm after drying.
The loess, kaolin, mud, or clay soil is excavated from the mountain area and then removed from impurities, dried, and crushed to the size to include in the eco-friendly composition.
In addition, the stone manufacturing method using the eco-friendly ocher, the second step of drying and then the waste material discarded or damaged in the forming step; And mixing the resin coating agent, the inorganic pigment, or water with the waste material and molding the waste material in the molding machine.
At this time, the stone of the present invention is formed into a harder and smoother product. And, the eco-friendly stone includes reinforcement soil, blocks and the like.
The stone exhibits far-infrared emission, heat resistance, breathability, moisture permeability, including a large amount of porous and beneficial microorganisms by including the loess, kaolin, mud, or clay soil, and by including the resin coating agent, water, and pigments. It can be used as a brick, monument, boundary stone, reinforcement soil, etc. for various purposes due to its durability and various colors.
이하, 본 발명의 실시예로 상세히 설명한다.
단, 하기 실시예는 본 발명을 예시하는 것일 뿐, 본 발명의 내용이 하기 실시예에 의해 한정되는 것은 아니다.Hereinafter, the embodiment of the present invention will be described in detail.
However, the following examples are merely to illustrate the invention, but the content of the present invention is not limited by the following examples.
실시예Example 1 One
황토를 건조한 후 이 황토 70중량%와 물 30중량%를 혼합하여 1차 조성물을 형성한 후 성형기에 넣고 압축 성형하여 건조시킨다. After drying the loess, 70% by weight of the loess and 30% by weight of water are mixed to form a primary composition, which is placed in a molding machine and dried by compression molding.
황토를 건조한 후 0.001 ~ 0.05mm 크기로 분쇄하여 미세분말을 만들었다. 황토 70중량%를 멜라닌수지코팅제 20중량%와 각 색상을 나타내는 무기안료 5중량%, 물 5중량%와 혼합하여 친환경조성물을 형성하였다. 여기서, 상기 무기안료는 백색은 이산화티탄을 사용하고, 유색은 산화철을 사용하였다.After drying the ocher was ground to a size of 0.001 ~ 0.05mm to make a fine powder. 70% by weight of yellow soil was mixed with 20% by weight of melanin resin coating agent, 5% by weight of inorganic pigments representing each color, and 5% by weight of water to form an environmentally friendly composition. Herein, the inorganic pigments used titanium dioxide and colored iron oxide.
상기 친환경 조성물을 50 ~ 550℃의 온도와, 1 ~ 20㎏/㎠의 내압으로 구성된 성형기에 1차 조성물을 내부의 중앙부분에 채우고 그 외부를 친환경조성물로 피복되게 투입하여 30초 ~ 30분 간격으로 성형하는 단계를 거쳐 비석을 제조하였다.Filling the primary composition in the central part of the inner molding machine consisting of the temperature of 50 ~ 550 ℃ and the internal pressure of 1 ~ 20kg / ㎠ and put the outside coated with an environmentally friendly composition 30 seconds ~ 30 minutes intervals Through the step of molding to prepare a zeolite.
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이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다. 따라서, 본 발명에 개시된 실시예들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.
도 1은 본 발명에 따른 친환경 황토를 이용한 벽돌 및 비석, 경계석 제조방법을 나타낸 공정도이다.1 is a process chart showing a method for manufacturing bricks and zeolites and boundary stones using eco-friendly loess according to the present invention.
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080055656A KR100976295B1 (en) | 2008-06-13 | 2008-06-13 | Manufacturing Method of stone using Eco-friendly yellow earth |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020080055656A KR100976295B1 (en) | 2008-06-13 | 2008-06-13 | Manufacturing Method of stone using Eco-friendly yellow earth |
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| KR20090129636A KR20090129636A (en) | 2009-12-17 |
| KR100976295B1 true KR100976295B1 (en) | 2010-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020080055656A KR100976295B1 (en) | 2008-06-13 | 2008-06-13 | Manufacturing Method of stone using Eco-friendly yellow earth |
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| KR (1) | KR100976295B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101378192B1 (en) | 2012-02-02 | 2014-03-27 | 김성봉 | Composition for loess block |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101505647B1 (en) * | 2011-09-30 | 2015-03-24 | 김명자 | Production method of the Eco-friendly home appliance's balance lement of Center of gravity using Steel dustl and Piles of sand and Crushed rock |
| KR101940990B1 (en) | 2017-06-20 | 2019-01-23 | 배길순 | Artificial flower manufacturing method using flowers |
| CN108675818A (en) * | 2018-07-31 | 2018-10-19 | 重庆双渝工业陶瓷有限公司 | A kind of production technology of ecological ceramic water-permeable brick |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030065895A (en) * | 2002-02-01 | 2003-08-09 | 정순민 | Glaze composition for clay block and method for manufacturing the clay block having the glaze composition and the clay block manufactured by the method |
| KR100804731B1 (en) | 2006-11-21 | 2008-02-19 | 김명자 | The production method of building materials and vessels using environment-friendly yellow earth |
| KR100818828B1 (en) | 2007-05-22 | 2008-04-02 | 김석춘 | Manufacturing method and structure of multilayer type ceramic composition |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030065895A (en) * | 2002-02-01 | 2003-08-09 | 정순민 | Glaze composition for clay block and method for manufacturing the clay block having the glaze composition and the clay block manufactured by the method |
| KR100804731B1 (en) | 2006-11-21 | 2008-02-19 | 김명자 | The production method of building materials and vessels using environment-friendly yellow earth |
| KR100818828B1 (en) | 2007-05-22 | 2008-04-02 | 김석춘 | Manufacturing method and structure of multilayer type ceramic composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101378192B1 (en) | 2012-02-02 | 2014-03-27 | 김성봉 | Composition for loess block |
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| KR20090129636A (en) | 2009-12-17 |
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