KR100969308B1 - Method of manufacturing gypsum board containing charcoal and gypsum board using the same - Google Patents

Method of manufacturing gypsum board containing charcoal and gypsum board using the same Download PDF

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KR100969308B1
KR100969308B1 KR1020090079996A KR20090079996A KR100969308B1 KR 100969308 B1 KR100969308 B1 KR 100969308B1 KR 1020090079996 A KR1020090079996 A KR 1020090079996A KR 20090079996 A KR20090079996 A KR 20090079996A KR 100969308 B1 KR100969308 B1 KR 100969308B1
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gypsum board
drying
firing
weight
mixing
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노미화
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노미화
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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
    • B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0404—Proportioning
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/106—Kaolin
    • 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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/02—Cellulosic materials
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • 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
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5037—Clay, Kaolin

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

PURPOSE: A method for manufacturing a gypsum board containing charcoal is provided to improve indoor residential environment through the effect of the charcoal and loess, to prevent the fire using non-combustible materials, and to enhance the application of construction materials to buildings. CONSTITUTION: A method for manufacturing a gypsum board containing charcoal comprises the following steps: firstly firing raw gypsum in a firing furnace by drying the raw gypsum; kneading the mixture by mixing the calcined plaster with water and a hardener; firstly molding the gypsum board into a sheet form and drying the dough; secondarily molding the gypsum board by mixing 10-40 weight% water with 60-90 weight% of a mixture obtained by mixing mineral 80-98 weight% and wood flour 2-20 weight%, laminating the mixture on the upper side of the firstly molded gypsum board, and compressing the gypsum board; drying the secondarily molded gypsum board at a room temperature or in a drying furnace; coating the surface of the laminated mixture with a mixture of yellow soil powder 70-80 weight% and water 20-30 weight%; and secondarily firing the coated gypsum board at 300-500°C for 1-4 hours without supplying oxygen.

Description

숯이 함유된 석고보드의 제조방법 및 이를 이용한 석고보드{.}Method of manufacturing gypsum board containing charcoal and gypsum board using the same {.}

본 발명은 숯이 함유된 석고보드의 제조방법 및 이를 이용한 석고보드에 관한 것으로, 실내 주거환경 개선을 위하여 숯과 황토가 지낸 여러 유익한 효능을 그대로 발현시킬 수 있고, 불연재료 구성되어 화재로부터 안전을 기할 수 있을 뿐만 아니라 가벼우면서도 견고하여 건축물에 대한 적용성이 높은 숯이 함유된 석고보드의 제조방법 및 이를 이용한 석고보드에 관한 것이다.The present invention relates to a method of manufacturing gypsum board containing charcoal and gypsum board using the same, which can express various beneficial effects of charcoal and loess for improving indoor living environment, and is composed of non-combustible material to ensure safety from fire. The present invention relates to a method of manufacturing a gypsum board containing charcoal having high applicability to buildings as well as being light and durable, and to a gypsum board using the same.

대한민국 특허출원번호 제2000-7012219호 "석고보드의 제조방법 및 장치"Korean Patent Application No. 2000-7012219 "Manufacturing method and apparatus of gypsum board"

대한민국 특허출원번호 제2006-0027033호 "재활용 소재를 이용한 건축용 숯보드 및 그 제조방법"Republic of Korea Patent Application No. 2006-0027033 "Building charcoal board using recycled material and its manufacturing method"

대한민국 특허출원번호 제2007-0003559호 "황토 및 목분을 주원료로 하는 숯벽동 및 그 제조방법"Republic of Korea Patent Application No. 2007-0003559 "Charcoal wall dong with the main raw material of ocher and wood powder and its manufacturing method"

기존 건축용 마감재료는 시멘트와 모래를 일정한 비율로 배합된 모르타르를 이용하여 만들어진 보드가 주류를 이루고 있는데, 이러한 방법으로 제조된 보드는 생산단가가 저렴한 장점이 있지만 보드 자체에서 인체에 유해한 성분이 방출되고, 미려한 외관을 위해 표면에 페인트 등을 칠하여 최근 문제시되고 있는 새집증후군 등의 문제점이 발생하며, 습도조절능력이 떨어져 여름 장마철처럼 습도가 높은 날씨에는 주거생활에 좋지 않은 영향을 미치게 된다.Existing building finishing materials are mainly made of mortar mixed with cement and sand in a certain proportion. Boards manufactured in this way have a low production cost, but the board itself emits harmful substances. For example, painting the surface for a beautiful appearance causes problems such as sick house syndrome, which has recently become a problem. In addition, the humidity control ability is poor, which may adversely affect residential life in high humidity weather such as the summer rainy season.

최근 새집증후군, 환경부의 실내공기질관리법의 강화, 웰빙(well-being) 수요 증가 등으로 인해 건축물의 실내 공기를 향상시키고, 유해한 물질을 제거할 수 있는 천연 코팅제, 항균제 및 광촉매제 등의 건축자재가 큰 인기를 끌고 있다.Recently, building materials such as natural coatings, antimicrobial agents and photocatalysts can be used to improve indoor air and remove harmful substances due to new house syndrome, strengthening of indoor air quality control law of the Ministry of Environment, and increasing demand for well-being. It is gaining great popularity.

공지의 예로서 대한민국 특허출원번호 제2006-0027033호가 개시되어 있는데 이는 보드의 본체 내부에 숯기둥을 삽입하고, 보트의 표면에 접착망을 부착한 다음 표면코팅을 한 것으로 보드 내부에 숯기둥이 삽입되어 숯이 갖는 음이온 및 원적외선의 발생과 냄새 제거, 습도 조절 등의 여러 가지 유리한 효과를 최대한 발현시키기에는 무리가 있었다.As a well-known example, Korean Patent Application No. 2006-0027033 is disclosed, which inserts a charcoal pillar into a body of a board, attaches an adhesive network to the surface of a boat, and then applies a surface coating to insert a charcoal pillar into a board. Therefore, it was difficult to express various beneficial effects such as generation of anions and far infrared rays, removal of odors, and humidity control of charcoal.

또한, 본 출원인에 의해서 권리화된 대한민국 특허출원번호 제2007-0003559호 "황토 및 목분을 주원료로 하는 숯벽돌 및 그 제조방법"이 개시되어 있다.In addition, Korean Patent Application No. 2007-0003559 entitled "Charcoal bricks based on loess and wood flour and its manufacturing method" is disclosed by the applicant.

그러나 상기 숯벽돌은 최근 건설되는 건축물이 아파트와 고층빌딩이 주를 이루고 있어 그 적용범위가 좁아지고 있는 실정이다.However, the charcoal brick is a building that is recently constructed, the apartments and high-rise buildings dominate the situation is narrowing the scope of application.

본 발명은 이러한 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 실내 주거환경 개선을 위하여 숯과 황토가 지낸 여러 유익한 효능을 그대로 발현시킬 수 있고, 탄화물질이므로 불연재료 구성되어 화재로부터 안전을 기할 수 있을 뿐만 아니라 가벼우면서도 견고하여 건축물에 대한 적용성이 높은 숯이 함유된 석고보드의 제조방법 및 이를 이용한 석고보드를 제공한다.The present invention has been made to solve this problem, the object of the present invention is to express the various beneficial effects of the charcoal and loess for improving the indoor living environment as it is, because it is a carbonized material is composed of non-combustible materials to ensure safety from fire The present invention provides a method of manufacturing a gypsum board containing charcoal having high applicability to buildings as well as being light and durable, and a gypsum board using the same.

상술한 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,

원료 석고를 건조시킨 후 소성로에서 소성하는 1차소성단계;A primary firing step of drying the raw gypsum and firing in a firing furnace;

상기 1차소성단계를 통해 얻은 소성된 소석고에 물, 경화제를 혼합하여 반죽하는 혼합단계;A mixing step of kneading the calcined calcined gypsum obtained through the first firing step by mixing water and a curing agent;

상기 혼합단계를 통해 얻은 반죽물을 판 형상으로 성형한 후 건조하는 1차성형단계;로 이루어진 석고보드 제조방법에 있어서,In the gypsum board manufacturing method consisting of; In the first molding step of molding and then drying the dough obtained through the mixing step into a plate shape,

상기 1차성형단계를 통해 얻은 석고보드의 상면에는 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하는 2차성형단계;The upper surface of the gypsum board obtained through the first molding step 80 to 98% by weight of any one selected from clay, ocher, kaolin and 2 to 20% by weight of wood powder to obtain a mixture after the mixture 60 to 90% by weight and A second molding step of mixing and stacking 10 to 40 wt% of water again and then compressing the water;

상기 2차성형단계를 통해 얻은 석고보드를 상온 또는 건조로에서 건조시키는 건조단계;A drying step of drying the gypsum board obtained through the second molding step in a room temperature or a drying furnace;

상기 건조단계를 통해 건조된 석고보드의 상면에 적층된 혼합물의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포한 후 건조시키는 황토코팅단계;Ocher coating step of applying and drying 70 to 80% by weight of ocher powder and 20 to 30% by weight of water on the surface of the mixture laminated on the upper surface of the gypsum board dried through the drying step;

상기 황토코팅단계를 통해 얻은 석고보드를 산소를 공급하지 않는 상태에서 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성하는 2차소성단계;를 포함하여 이루어지는 것을 특징으로 한다.And a secondary firing step of firing the gypsum board obtained through the ocher coating step for 1 to 4 hours at a temperature of 300 to 500 ° C. without supplying oxygen.

또한, 원료 석고를 건조시킨 후 소성로에서 소성하는 1차소성단계;In addition, the primary firing step of drying the raw gypsum and then firing in a firing furnace;

상기 1차소성단계를 통해 얻은 소성된 소석고에 물, 경화제를 혼합하여 반죽하는 혼합단계;A mixing step of kneading the calcined calcined gypsum obtained through the first firing step by mixing water and a curing agent;

상기 혼합단계를 통해 얻은 반죽물을 판 형상으로 성형한 후 건조하는 1차성형단계;로 이루어진 석고보드 제조방법에 있어서,In the gypsum board manufacturing method consisting of; In the first molding step of molding and then drying the dough obtained through the mixing step into a plate shape,

상기 1차성형단계를 통해 얻은 석고보드의 상면에는 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하는 2차성형단계;The upper surface of the gypsum board obtained through the first molding step 80 to 98% by weight of any one selected from clay, ocher, kaolin and 2 to 20% by weight of wood powder to obtain a mixture after the mixture 60 to 90% by weight and A second molding step of mixing and stacking 10 to 40 wt% of water again and then compressing the water;

상기 2차성형단계를 통해 얻은 석고보드를 상온 또는 건조로에서 건조시키는 건조단계;A drying step of drying the gypsum board obtained through the second molding step in a room temperature or a drying furnace;

상기 건조단계를 통해 얻은 석고보드를 산소를 공급하지 않는 상태에서 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성하는 2차소성단계;A second firing step of firing the gypsum board obtained through the drying step at a temperature of 300 to 500 ° C. for 1 to 4 hours without supplying oxygen;

상기 2차소성단계를 통해 석고보드의 상면에 적층된 혼합물의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포한 후 건조시키는 황토코팅단계;를 포함하여 이루어지는 것을 특징으로 한다.It characterized in that it comprises a; ocher coating step of drying after applying and mixing 70 to 80% by weight ocher powder and 20 to 30% by weight of water on the surface of the mixture laminated on the upper surface of the gypsum board through the secondary firing step; It is done.

또한, 상기 1차성형단계는 반죽물을 성형틀에 투입한 후 연속된 홈이 형성되어 있는 판으로 상면을 압착하여 다수개의 결합홈이 연속적으로 형성되도록 하는 것을 특징으로 한다.In addition, the primary molding step is characterized in that a plurality of coupling grooves are formed continuously by pressing the top surface into a plate in which a continuous groove is formed after the dough is put into the molding die.

또한, 원료 석고를 건조시킨 후 소성로에서 소성하는 1차소성단계;In addition, the primary firing step of drying the raw gypsum and then firing in a firing furnace;

상기 1차소성단계를 통해 얻은 소성된 소석고에 물, 경화제를 혼합하여 반죽하는 혼합단계;A mixing step of kneading the calcined calcined gypsum obtained through the first firing step by mixing water and a curing agent;

상기 혼합단계를 통해 얻은 반죽물을 판 형상으로 성형한 후 건조하는 1차성형단계;로 이루어진 석고보드 제조방법에 있어서,In the gypsum board manufacturing method consisting of; In the first molding step of molding and then drying the dough obtained through the mixing step into a plate shape,

상기 1차성형단계를 통해 얻은 석고보드 상면에 일정간격으로 다수개의 체결공이 형성되도록 성형시키는 체결공성형단계;A fastening hole forming step of forming a plurality of fastening holes at a predetermined interval on an upper surface of the gypsum board obtained through the first molding step;

상기 체결공성형단계를 통해 얻은 석고보드의 상면에는 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하는 2차성형단계;The upper surface of the gypsum board obtained through the fastening hole forming step is mixed with 80 to 98% by weight of any one selected from clay, ocher, kaolin and 2 to 20% by weight of wood powder to obtain a mixture and then 60 to 90% by weight of the mixture A second molding step of mixing and stacking 10 to 40 wt% of water again and then compressing the water;

상기 2차성형단계를 통해 얻은 석고보드를 상온 또는 건조로에서 건조시키는 건조단계;A drying step of drying the gypsum board obtained through the second molding step in a room temperature or a drying furnace;

상기 건조단계를 통해 건조된 석고보드의 상면에 적층된 혼합물의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포한 후 건조시키는 황토코팅단계;Ocher coating step of applying and drying 70 to 80% by weight of ocher powder and 20 to 30% by weight of water on the surface of the mixture laminated on the upper surface of the gypsum board dried through the drying step;

상기 황토코팅단계를 통해 얻은 석고보드를 산소를 공급하지 않는 상태에서 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성하는 2차소성단계;를 포함하여 이루어지는 것을 특징으로 한다.And a secondary firing step of firing the gypsum board obtained through the ocher coating step for 1 to 4 hours at a temperature of 300 to 500 ° C. without supplying oxygen.

또한, 원료 석고를 건조시킨 후 소성로에서 소성하는 1차소성단계;In addition, the primary firing step of drying the raw gypsum and then firing in a firing furnace;

상기 1차소성단계를 통해 얻은 소성된 소석고에 물, 경화제를 혼합하여 반죽하는 혼합단계;A mixing step of kneading the calcined calcined gypsum obtained through the first firing step by mixing water and a curing agent;

상기 혼합단계를 통해 얻은 반죽물을 판 형상으로 성형한 후 건조하는 1차성형단계;로 이루어진 석고보드 제조방법에 있어서,In the gypsum board manufacturing method consisting of; In the first molding step of molding and then drying the dough obtained through the mixing step into a plate shape,

상기 1차성형단계를 통해 얻은 석고보드 상면에 일정간격으로 다수개의 체결공이 형성되도록 성형시키는 체결공성형단계;A fastening hole forming step of forming a plurality of fastening holes at a predetermined interval on an upper surface of the gypsum board obtained through the first molding step;

상기 체결공성형단계를 통해 얻은 석고보드의 상면에는 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하는 2차성형단계;The upper surface of the gypsum board obtained through the fastening hole forming step is mixed with 80 to 98% by weight of any one selected from clay, ocher, kaolin and 2 to 20% by weight of wood powder to obtain a mixture and then 60 to 90% by weight of the mixture A second molding step of mixing and stacking 10 to 40 wt% of water again and then compressing the water;

상기 2차성형단계를 통해 얻은 석고보드를 상온 또는 건조로에서 건조시키는 건조단계;A drying step of drying the gypsum board obtained through the second molding step in a room temperature or a drying furnace;

상기 건조단계를 통해 얻은 석고보드를 산소를 공급하지 않는 상태에서 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성하는 2차소성단계;A second firing step of firing the gypsum board obtained through the drying step at a temperature of 300 to 500 ° C. for 1 to 4 hours without supplying oxygen;

상기 2차소성단계를 통해 석고보드의 상면에 적층된 혼합물의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포한 후 건조시키는 황토코팅단계;를 포함하여 이루어지는 것을 특징으로 한다.It characterized in that it comprises a; ocher coating step of drying after applying and mixing 70 to 80% by weight ocher powder and 20 to 30% by weight of water on the surface of the mixture laminated on the upper surface of the gypsum board through the secondary firing step; It is done.

또한, 상기 체결공은 1차성형단계를 통해 얻은 석고보드의 상면에서 석고보드의 내측으로 일정한 각도로 기울어지되, 각각의 인접한 체결공이 서로 대칭이 되도록 형성된 것을 특징으로 한다.In addition, the fastening hole is inclined at a predetermined angle to the inside of the gypsum board from the upper surface of the gypsum board obtained through the first molding step, characterized in that each adjacent fastening hole is formed to be symmetrical to each other.

본 발명의 다른 목적 및 효과는 이하의 상세한 설명으로부터 명확하게 되고, 본 발명의 바람직한 실시예를 나타내는 상세한 설명 및 실시예는 본 발명의 범주를 제한하는 것이 아니다.Other objects and effects of the present invention will become apparent from the following detailed description, and the detailed description and examples showing the preferred embodiments of the present invention do not limit the scope of the present invention.

본 발명에 따른 숯이 함유된 석고보드의 제조방법 및 이를 이용한 석고보드에 의하면, 기존의 천정 및 벽체에 주로 사용되는 석고보드를 대체하여 실내 주거환경 개선을 위하여 숯이 지낸 여러 유익한 효능을 그대로 발현시킬 수 있고, 탄화물질이므로 불연재료 구성되어 화재로부터 안전을 기할 수 있을 뿐만 아니라 가벼우면서도 견고하여 건축물에 대한 적용성이 높은 효과가 있다.According to the manufacturing method of the gypsum board containing the charcoal and gypsum board using the same according to the present invention, by replacing the existing gypsum board mainly used for the ceiling and the wall expresses the various beneficial effects of the charcoal for improving the indoor living environment as it is It is made of non-flammable material because it is made of carbonized material, so it is not only safe for fire, but also light and solid, so that it is highly applicable to buildings.

이하, 본 발명에 따른 하나의 바람직한 실시예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 숯이 함유된 석고보드의 제조방법을 나타내는 공정도이고, 도 2는 도 1에 의해 제조된 석고보드의 사시도이고, 도 3은 도 1에 의해 제 조된 석고보드의 단면도이고, 도 4a 및 도 4b는 본 발명에 따른 숯이 함유된 석고보드의 제조방법에 의해 제조된 석고보드의 다른 실시예를 나타내는 공정도이고, 도 5는 도 4a 또는 도 4b에 의해 제조된 석고보드의 분해사시도이고, 도 6은 도 4a 또는 도 4b의 체결공성형단계를 통해 얻은 석고보드의 부분절단사시도이고, 도 7은 도 4a 또는 도 4b에 의해 제조된 석고보드의 단면도이다.1 is a process chart showing a method for manufacturing a charcoal gypsum board according to the present invention, Figure 2 is a perspective view of the gypsum board manufactured by Figure 1, Figure 3 is a cross-sectional view of the gypsum board manufactured by Figure 1 4a and 4b is a process diagram showing another embodiment of a gypsum board manufactured by the method of manufacturing a charcoal gypsum board according to the present invention, Figure 5 is a gypsum board manufactured by Figure 4a or 4b Figure 6 is an exploded perspective view, Figure 6 is a partial cutaway perspective view of the gypsum board obtained through the fastening hole forming step of Figure 4a or 4b, Figure 7 is a cross-sectional view of the gypsum board manufactured by Figure 4a or 4b.

먼저, 본 발명에 따른 숯이 함유된 석고보드의 제조방법 및 이를 이용한 석고보드는 본 출원인에 의해서 권리화된 대한민국 특허출원번호 제2007-0003559호의 하부몸체의 상면에 광물질과 목분을 분쇄한 후 혼합한 후 적층하고, 압착시켜 성형한 다음 소성하는 것을 본 발명에 기본적으로 적용된다.First, a method of manufacturing a gypsum board containing charcoal and gypsum board using the same according to the present invention is mixed after grinding the mineral and wood powder on the upper surface of the lower body of the Republic of Korea Patent Application No. 2007-0003559, right by the applicant Lamination, pressing, molding, and firing are basically applied to the present invention.

본 발명에 적용되는 점토는 토양이나 풍화작용을 받은 암석에서 산출되는 것으로 운모와 같은 층 구조로써 카올리류 같이 2층구조로 된 것이 있고, 몬모릴로나이트, 일라이트 등과 같이 3층 구조로 된 것도 있으며, 모래나 실트에 비해서 단위 무게당 표면적이 훨씬 넓어 수분의 보유력이 강하다.The clay applied to the present invention is produced from soil or weathered rock, and has a mica-like layer structure, which has a two-layer structure such as kaoli, and a three-layer structure such as montmorillonite, illite, etc. Compared to sand or silt, the surface area per unit weight is much wider, so the moisture retention is strong.

본 발명에 적용되는 고령토는 카올린, 백도토라고도 하는데, 바위 속에 있는 장석, 정장석, 소다 장석, 회장성 같은 장석류가 탄산 또는 물에 의해 화학적으로 분해되는 풍화에 의해 생성되는 것으로, 그 주성분은 카올리나이트(Al2O32SiO22H2O) 와 할로이사이트(Al2O3SiO24H2O) 이다.Kaolin applied to the present invention is also referred to as kaolin, white clay, feldspar, such as feldspar, feldspar, soda feldspar, ileal in the rock is produced by weathering that is chemically decomposed by carbonic acid or water, the main component is kaolinite ( Al 2 O 3 2SiO 2 2H 2 O) and halosites (Al 2 O 3 SiO 2 4H 2 O).

본 발명에 적용되는 황토는 육각 구조의 입자로 구성되어 있으며 탄산칼슘에 의하여 느슨하게 교결되어 있는 연황색 퇴적물로서 대개 균질하고 층리가 발달되어 있지 않으며, 공극률이 크고 퇴적층을 수직방향으로 갈라지게 하는 수직의 열극들이 발달해 있기 때문에 분해력, 자정력, 흡수력이 강하며 단열효과가 우수하다. 특히 실리카, 산화알루미늄 등을 주성분으로 하여 생물체에 필요한 산화철, 칼리, 칼슘, 망간 마그네슘 등의 미네랄이 포함되어 있으며 원적외선을 방출한다.The ocher applied to the present invention is composed of hexagonal particles and loosely intercalated by calcium carbonate, which is a light yellow sediment, which is usually homogeneous and not stratified. Because of the development of the hot poles, the decomposition, self-cleaning and absorption are strong, and the thermal insulation effect is excellent. Particularly, silica, aluminum oxide, etc. are used as main components, and minerals such as iron oxide, kali, calcium, and manganese magnesium necessary for living organisms are included, and emit far infrared rays.

상기 황토, 점토, 고령토 중 선택된 어느 하나의 광물과 혼합되는 목분은 일반적인 톱밥의 형태로 되는 것으로, 하기에서 설명하는 바와 같이 소성과정을 거치면서 탄화되어 숯이 되므로 이 과정을 통해 경량화가 이루어져 보드의 중량이 감소하게 되고 숯의 효과로써 원적외선을 발생으로 혈액 순환촉진, 전자기에 의한 전자파를 산란, 음이온 발생으로 정균작용 및 탈취효과 등을 갖게 된다.The wood powder mixed with one of the minerals selected from ocher, clay, and kaolin is in the form of a general sawdust, and is carbonized during the firing process as described below. The weight is reduced and the effect of charcoal has far infrared rays, which promotes blood circulation, scatters electromagnetic waves by electromagnetic, and has bacteriostatic and deodorizing effects by generating negative ions.

이하, 본 발명에 따른 숯이 함유된 석고보드의 제조방법을 각 단계별로 살펴보면 다음과 같다.Hereinafter, looking at each step of the manufacturing method of the charcoal-containing gypsum board according to the present invention.

1. 1차소성단계1. First firing stage

원료 석고를 건조시킨 후 소성로에서 소성한다.The raw gypsum is dried and then fired in a kiln.

2. 혼합단계2. Mixing Step

1차소성단계를 통해 얻은 소석고에 물과 경화제를 혼합하여 반죽한다.Kneaded by mixing water and hardener in the calcined gypsum obtained through the first firing step.

위와 같은 1차소성단계, 혼합단계는 공지기술인 통상적인 석고보드의 제조방법으로 본 발명에도 동일하게 적용된다.The primary firing step as described above, the mixing step is equally applicable to the present invention as a conventional gypsum board manufacturing method known in the art.

3. 1차성형단계3. Primary Molding Step

혼합단계를 통해 얻은 반죽물을 일반적인 석고보드와 같이 판 형상으로 성형한 후 건조시킨다.The dough obtained through the mixing step is molded into a plate like a gypsum board and dried.

이때, 도 2와 도 3에서와 같이 반죽물은 성형틀에 투입한 후 연속된 홈이 형성되어 있는 판으로 상면을 압착하여 다수개의 결합홈(12)이 연속적으로 형성되도록 한다.At this time, as shown in Figures 2 and 3, the dough is put into the mold to press the upper surface with a plate formed with a continuous groove so that a plurality of coupling grooves 12 are continuously formed.

이는 후술할 석고보드(10)의 상면에 적층되도록 광물질과 목분을 혼합하여 이루어진 혼합물(20)과 석고보드(10)의 밀도가 달라 결합력이 약해질 수 있는데, 상기와 같이 결합홈(12)을 형성함으로써 석고보드(10)와 혼합물(20)이 닿는 표면적을 넓게 하면서, 서로 엇갈리는 방향으로 저향력이 발생토록 하여 층간 결합력을 강화하는 역할을 하게 된다.This is because the density of the mixture 20 and the gypsum board 10 made by mixing the mineral and wood powder so as to be laminated on the upper surface of the gypsum board 10 to be described later may be weakened, the coupling groove 12 as described above By forming a wider surface area that the gypsum board 10 and the mixture 20 is in contact, the refraction force is generated in the cross direction to strengthen the interlayer bonding force.

4. 2차성형단계4. Secondary Molding Step

1차성형단계를 통해 얻은 석고보드(10)의 상면에 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물(20)을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하여 석고보드(10)와 혼합물(20)을 일체화시킨다.60 to 98% by weight of any one selected from clay, loess, and kaolin and 2 to 20% by weight of wood powder are mixed on the upper surface of the gypsum board 10 obtained through the first molding step to obtain a mixture 20, and then a mixture 60. ~ 90% by weight of water and 10 to 40% by weight of the mixture is laminated again and then compressed to integrate the gypsum board 10 and the mixture 20.

5. 건조단계5. Drying Step

2차성형단계를 통해 얻은 혼합물(20)이 적층된 석고보드(10)를 상온 또는 건조로에서 건조한다.The gypsum board 10 on which the mixture 20 obtained through the secondary molding step is laminated is dried at room temperature or in a drying furnace.

바람직하게 상기 혼합물(20)이 적층된 석고보드(10)는 상온의 그늘진 곳에서 24 ~ 48시간 동안 건조하거나 50 ~ 70℃의 건조로에서 5 ~ 8시간 동안 건조시킨다.Preferably the gypsum board 10 in which the mixture 20 is laminated is dried for 24 to 48 hours in a shade of room temperature or for 5 to 8 hours in a drying furnace of 50 to 70 ℃.

6. 황토코팅단계6. Ocher coating step

건조단계를 통해 얻은 석고보드(10)의 상면에 적층된 혼합물(20)의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포하여 황토코팅층(30)을 형성시킨 후 건조시킨다.After the 70 to 80% by weight of the ocher powder and 20 to 30% by weight of water is applied to the surface of the mixture 20 laminated on the upper surface of the gypsum board 10 obtained through the drying step to form the ocher coating layer 30 To dry.

이러한 황토코팅단계는 혼합물(20)의 목분이 후술할 2차소성단계를 통해 탄화되어 흑색을 띠게 되어 외장용으로 사용하기에는 미감상 좋지 못한 문제점이 있기 때문에 외부에 노출되는 혼합물(20)의 표면에 황토와 물을 혼합한 후 도포하여 황토코팅층(30)을 형성시켜 이러한 문제점을 해결하고, 황토코팅층(30)은 미세한 황토분말로 인해 표면이 거칠지 않고, 매끄럽게 성형된다. The ocher coating step is ocher on the surface of the mixture 20 exposed to the outside because the wood powder of the mixture 20 is carbonized through the secondary firing step to be described later to have a black color, which is not good for use for exterior use. And then mixed with water and applied to form the ocher coating layer 30 to solve this problem, the ocher coating layer 30 is not smooth surface due to the fine ocher powder, it is molded smoothly.

7. 2차소성단계7. Second firing stage

황토코팅단계를 통해 얻은 석고보드(10)를 소성시켜 완성한다.It is completed by firing the gypsum board 10 obtained through the ocher coating step.

상기 소성은 산소가 공급되지 않는 상태의 소성로에 황토코팅단계를 통해 얻은 석고보드(10)를 넣고 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성한다.The firing is put into the gypsum board 10 obtained through the ocher coating step in the firing furnace in the state that oxygen is not supplied and calcined for 1 to 4 hours at a temperature of 300 ~ 500 ℃.

이때, 소성과정에서 산소가 공급되지 않는 상태에서 소성가공을 하게 되면 혼합물(20)에 포함된 목분성분에서 탄화가 일어난다.In this case, when the plastic working is performed in a state where oxygen is not supplied in the firing process, carbonization occurs in the wood powder component included in the mixture 20.

소성로의 열원은 산소가 공급되는 정도에 따라서 환원염, 중성염, 산화염으로 나뉘는데, 본 발명에 적용되는 열원은 소성로 내부에 산소의 공급을 차단한 상태의 환원염에서 소성가공하는 것으로써 소성 초기에는 소성로 내의 온도가 서서히 상승함에 따라 환원염에 의하여 경화 및 탄화가 진행되는데, 이때 목분은 산화됨이 없이 분해됨으로써 축중합에 의하여 지방족 및 방향족화 되어 축합 벤젠고리를 가 지고 평면상의 분자를 형성함으로써 연한 흑색의 탄화물로 된다.The heat source of the kiln is divided into reducing salts, neutral salts, and oxidizing salts according to the degree of supply of oxygen. The heat source applied to the present invention is calcined in a reducing salt in a state in which the supply of oxygen is blocked inside the kiln. As temperature rises slowly, hardening and carbonization proceed by reducing salts. In this case, wood powder is decomposed without oxidization, and is then aliphatic and aromatic by condensation polymerization to have condensed benzene rings and light molecules to form planar molecules. It becomes

이후 축합분자 상태로 되어 있는 성형물은 고열에 의하여 완전히 경화 및 탄화되면서 무정형 탄소로부터 축합분자가 수소 및 탄화수소 기체를 방출하여 육각 고리의 망평면 집합체 구조를 갖는 흑연이 되어 검은 색상을 띄게 된다.After that, the molded product is in a condensed molecule state and is completely cured and carbonized by high heat, and condensation molecules release hydrogen and hydrocarbon gas from the amorphous carbon to become graphite having a hexagonal ring network planar aggregate structure.

소성로의 온도는 300 ~ 500℃ 범위로 한정하는데, 이는 소성온도를 300℃ 미만에서 소성하게 되면 목분이 탄화되지 않으며, 500℃ 이상으로 소성하게 되면 황토성분 내에서 재결정화가 일어나 압축강도는 커지게 되나, 자연상태의 광물이 갖는 고유의 기공성이 상실되므로 황토가 갖는 장점이 없어지게 될 뿐만 아니라 에너지 낭비이다.The temperature of the kiln is limited to 300 ~ 500 ℃, which means that when the firing temperature is lower than 300 ℃, the wood powder is not carbonized. If the firing temperature is higher than 500 ℃, re-crystallization occurs in the loess component, so the compressive strength is increased. As a result, the inherent porosity of natural minerals is lost, and not only the advantages of loess are lost, but also energy waste.

또한, 도 1b를 참조하면, 상기 본 발명에 따른 숯이 함유된 석고보드의 제조방법의 2차소성단계는 혼합물(20)의 목분을 탄화시키기 위한 것으로 2차소성단계 후에 황토코팅단계를 수행할 수도 있다.In addition, referring to Figure 1b, the secondary firing step of the manufacturing method of the charcoal-containing gypsum board according to the present invention is to carbonize the wood powder of the mixture 20 to perform the ocher coating step after the secondary firing step It may be.

이하, 도 4a와 도 5 내지 도 7를 참조하여 본 발명에 따른 숯이 함유된 석고보드의 제조방법의 다른 실시예를 각 단계별로 살펴보면 다음과 같다.Hereinafter, with reference to Figures 4a and 5 to 7 another embodiment of the manufacturing method of the gypsum board containing the charcoal according to the present invention in each step as follows.

1. 1차소성단계1. First firing stage

원료 석고를 건조시킨 후 소성로에서 소성한다.The raw gypsum is dried and then fired in a kiln.

2. 혼합단계2. Mixing Step

1차소성단계를 통해 얻은 소석고에 물과 경화제를 혼합하여 반죽한다.Kneaded by mixing water and hardener in the calcined gypsum obtained through the first firing step.

위와 같은 1차소성단계, 혼합단계는 공지기술인 통상적인 석고보드의 제조방법으로 본 발명에도 동일하게 적용된다.The primary firing step as described above, the mixing step is equally applicable to the present invention as a conventional gypsum board manufacturing method known in the art.

3. 1차성형단계3. Primary Molding Step

혼합단계를 통해 얻은 반죽물을 일반적인 석고보드와 같이 판 형상으로 성형한 후 건조시킨다.The dough obtained through the mixing step is molded into a plate like a gypsum board and dried.

4. 체결공성형단계4. Fastener Forming Step

1차성형단계를 통해 얻은 석고보드 상면에 일정간격으로 다수개의 체결공(14)이 형성되도록 성형시킨다.Molding is formed so that a plurality of fastening holes 14 are formed at a predetermined interval on the upper surface of the gypsum board obtained through the first molding step.

바람직하게 도 6 및 도 7을 참조하면, 상기 체결공(14)은 석고보드(10)와 혼합물(20)이 분리되는 것을 방지하도록 석고보드(10)의 상면에서 석고보드(10)의 내측으로 일정한 각도로 기울어지되, 각각의 인접한 체결공(14)이 서로 대칭이 되도록 형성된다.6 and 7, the fastening hole 14 is moved from the upper surface of the gypsum board 10 to the inside of the gypsum board 10 to prevent the gypsum board 10 and the mixture 20 from being separated. Inclined at an angle, each adjacent fastening hole 14 is formed to be symmetrical to each other.

5. 2차성형단계5. Secondary Molding Step

체결공성형단계를 통해 얻은 석고보드(10)의 상면에 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물(20)을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하여 석고보드(10)와 혼합물(20)을 일체화시킨다.After mixing 80 to 98% by weight of any one selected from clay, ocher, and kaolin and 2 to 20% by weight of wood powder on the upper surface of the gypsum board 10 obtained through the fastening process, the mixture 20 is obtained. ~ 90% by weight of water and 10 to 40% by weight of the mixture is laminated again and then compressed to integrate the gypsum board 10 and the mixture 20.

이때, 상기 혼합물(20)이 석고보드(10)의 상면에 형성된 체결공(14)의 내부에 채워져 체결력이 높아지게 된다.At this time, the mixture 20 is filled in the interior of the fastening hole 14 formed on the upper surface of the gypsum board 10 to increase the fastening force.

6. 건조단계6. Drying Step

2차성형단계를 통해 얻은 혼합물(20)이 적층된 석고보드(10)를 상온 또는 건조로에서 건조한다.The gypsum board 10 on which the mixture 20 obtained through the secondary molding step is laminated is dried at room temperature or in a drying furnace.

바람직하게 상기 혼합물(20)이 적층된 석고보드(10)는 상온의 그늘진 곳에서 24 ~ 48시간 동안 건조하거나 50 ~ 70℃의 건조로에서 5 ~ 8시간 동안 건조시킨다.Preferably the gypsum board 10 in which the mixture 20 is laminated is dried for 24 to 48 hours in a shade of room temperature or for 5 to 8 hours in a drying furnace of 50 to 70 ℃.

7. 황토코팅단계7. Ocher coating step

건조단계를 통해 얻은 석고보드(10)의 상면에 적층된 혼합물(20)의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포하여 황토코팅층(30)을 형성시킨 후 건조시킨다.After the 70 to 80% by weight of the ocher powder and 20 to 30% by weight of water is applied to the surface of the mixture 20 laminated on the upper surface of the gypsum board 10 obtained through the drying step to form the ocher coating layer 30 To dry.

8. 2차소성단계8. Secondary firing stage

황토코팅단계를 통해 얻은 석고보드(10)를 산소가 공급되지 않는 상태의 소성로에 넣고 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성시켜 완성한다.The gypsum board 10 obtained through the ocher coating step is put into a firing furnace in which no oxygen is supplied, and is then finished by firing at a temperature of 300 to 500 ° C. for 1 to 4 hours.

또한, 도 4b를 참조하면, 상기 본 발명에 따른 숯이 함유된 석고보드의 제조방법 다른 실시예의 황토코팅단계는 2차소성단계 후에 수행하여 완성할 수도 있다.In addition, referring to Figure 4b, the method for producing a gypsum board containing charcoal according to the present invention may be completed by performing the ocher coating step of another embodiment after the second firing step.

이하, 본 발명에 따른 하나의 바람직한 실시예를 상세히 설명한다.Hereinafter, one preferred embodiment according to the present invention will be described in detail.

원료 석고를 예비건조시킨 후 소성로에서 소성한 다음 물과 경화제를 혼합, 반죽하여 반죽물을 수득하였다.The raw gypsum was pre-dried and calcined in a kiln, followed by mixing and kneading water and a curing agent to obtain a dough.

상기 반죽물을 성형틀에 투입한 후 연속된 홈이 형성되어 있는 판으로 상면을 압착하여 다수개의 결합홈(12)이 연속적으로 형성된 석고보드(10)로 1차 성형하였다.After the dough was put into the mold, the upper surface was pressed with a plate having a continuous groove formed thereon, and the first molded product was first formed into a gypsum board 10 in which a plurality of coupling grooves 12 were continuously formed.

1차 성형된 석고보드(10)의 상면에 점토 80중량%와 목분 20중량%를 혼합하여 혼합물(20) 80중량%에 물 20중량%를 다시 혼합한 후 적층시켜 압착, 건조하였다.80% by weight of clay and 20% by weight of wood powder were mixed on the upper surface of the first molded gypsum board 10, 20% by weight of water was mixed again with 80% by weight of the mixture 20, laminated, compressed, and dried.

상기 석고보드(10)의 상면에 적층된 혼합물(20)의 표면에 황토분말 70중량%와 물 30중량%를 혼합하여 도포한 후 건조한 다음 산소가 공급되지 않는 상태의 소성로에 황토코팅층(30)이 형성된 석고보드(10)을 넣고 400℃의 온도에서 1시간 동안 소성시켜 완성하였다.70% by weight of ocher powder and 30% by weight of water are applied to the surface of the mixture 20 laminated on the upper surface of the gypsum board 10, and then dried, and then the ocher coating layer 30 to a firing furnace in which oxygen is not supplied. Put the formed gypsum board 10 was completed by firing at a temperature of 400 ℃ for 1 hour.

본 발명은 그 정신 또는 주요한 특징으로부터 일탈하는 일없이, 다른 여러 가지 형태로 실시할 수 있다. 그 때문에, 전술한 실시예는 모든 점에서 단순한 예시에 지나지 않으며, 한정적으로 해석해서는 안된다. 본 발명의 범위는 특허청구의 범위에 의해서 나타내는 것으로써, 명세서 본문에 의해서는 아무런 구속도 되지 않는다. 다시, 특허청구범위의 균등 범위에 속하는 변형이나 변경은, 모두 본 발명의 범위 내의 것이다.This invention can be implemented in other various forms, without deviating from the mind or main characteristic. Therefore, the above-described embodiments are merely examples in all respects, and should not be construed restrictively. The scope of the present invention is shown by the scope of the claims, and is not limited by the specification text. Again, all variations and modifications belonging to the equivalent scope of the claims are within the scope of the present invention.

도 1a 및 도 1b는 본 발명에 따른 숯이 함유된 석고보드의 제조방법을 나타내는 공정도1a and 1b is a process chart showing a method of manufacturing a gypsum board containing charcoal according to the present invention

도 2는 도 1에 의해 제조된 석고보드의 사시도Figure 2 is a perspective view of the gypsum board manufactured by Figure 1

도 3은 도 1에 의해 제조된 석고보드의 단면도3 is a cross-sectional view of the gypsum board manufactured by FIG.

도 4a 및 도 4b는 본 발명에 따른 숯이 함유된 석고보드의 제조방법에 의해 제조된 석고보드의 다른 실시예를 나타내는 공정도Figure 4a and Figure 4b is a process diagram showing another embodiment of a gypsum board manufactured by the method for producing a gypsum board containing charcoal according to the present invention

도 5는 도 4a 또는 도 4b에 의해 제조된 석고보드의 분해사시도Figure 5 is an exploded perspective view of the gypsum board manufactured by Figure 4a or 4b

도 6은 도 4a 또는 도 4b의 체결공성형단계를 통해 얻은 석고보드의 부분절단사시도Figure 6 is a partially cut perspective view of the gypsum board obtained through the fastening hole forming step of Figure 4a or 4b

도 7은 도 4a 또는 도 4b에 의해 제조된 석고보드의 단면도Figure 7 is a cross-sectional view of the gypsum board made by Figure 4a or 4b

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 석고보드 12 : 결합홈10: gypsum board 12: bonding groove

14 : 체결공 20 : 혼합물14 fastener 20 mixture

30 : 황토코팅층30: ocher coating layer

Claims (10)

원료 석고를 건조시킨 후 소성로에서 소성하는 1차소성단계;A primary firing step of drying the raw gypsum and firing in a firing furnace; 상기 1차소성단계를 통해 얻은 소성된 소석고에 물, 경화제를 혼합하여 반죽하는 혼합단계;A mixing step of kneading the calcined calcined gypsum obtained through the first firing step by mixing water and a curing agent; 상기 혼합단계를 통해 얻은 반죽물을 판 형상으로 성형한 후 건조하는 1차성형단계;로 이루어진 석고보드 제조방법에 있어서,In the gypsum board manufacturing method consisting of; In the first molding step of molding and then drying the dough obtained through the mixing step into a plate shape, 상기 1차성형단계를 통해 얻은 석고보드의 상면에는 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하는 2차성형단계;The upper surface of the gypsum board obtained through the first molding step 80 to 98% by weight of any one selected from clay, ocher, kaolin and 2 to 20% by weight of wood powder to obtain a mixture after the mixture 60 to 90% by weight and A second molding step of mixing and stacking 10 to 40 wt% of water again and then compressing the water; 상기 2차성형단계를 통해 얻은 석고보드를 상온 또는 건조로에서 건조시키는 건조단계;A drying step of drying the gypsum board obtained through the second molding step in a room temperature or a drying furnace; 상기 건조단계를 통해 건조된 석고보드의 상면에 적층된 혼합물의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포한 후 건조시키는 황토코팅단계;Ocher coating step of applying and drying 70 to 80% by weight of ocher powder and 20 to 30% by weight of water on the surface of the mixture laminated on the upper surface of the gypsum board dried through the drying step; 상기 황토코팅단계를 통해 얻은 석고보드를 산소를 공급하지 않는 상태에서 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성하는 2차소성단계;를 포함하여 이루어지는 것을 특징으로 하는 숯이 함유된 석고보드의 제조방법.Gypsum board containing charcoal; characterized in that it comprises a; a second firing step of firing for 1 to 4 hours at a temperature of 300 ~ 500 ℃ in the state that does not supply oxygen to the gypsum board obtained through the ocher coating step Manufacturing method. 원료 석고를 건조시킨 후 소성로에서 소성하는 1차소성단계;A primary firing step of drying the raw gypsum and firing in a firing furnace; 상기 1차소성단계를 통해 얻은 소성된 소석고에 물, 경화제를 혼합하여 반죽하는 혼합단계;A mixing step of kneading the calcined calcined gypsum obtained through the first firing step by mixing water and a curing agent; 상기 혼합단계를 통해 얻은 반죽물을 판 형상으로 성형한 후 건조하는 1차성형단계;로 이루어진 석고보드 제조방법에 있어서,In the gypsum board manufacturing method consisting of; In the first molding step of molding and then drying the dough obtained through the mixing step into a plate shape, 상기 1차성형단계를 통해 얻은 석고보드의 상면에는 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하는 2차성형단계;The upper surface of the gypsum board obtained through the first molding step 80 to 98% by weight of any one selected from clay, ocher, kaolin and 2 to 20% by weight of wood powder to obtain a mixture after the mixture 60 to 90% by weight and A second molding step of mixing and stacking 10 to 40 wt% of water again and then compressing the water; 상기 2차성형단계를 통해 얻은 석고보드를 상온 또는 건조로에서 건조시키는 건조단계;A drying step of drying the gypsum board obtained through the second molding step in a room temperature or a drying furnace; 상기 건조단계를 통해 얻은 석고보드를 산소를 공급하지 않는 상태에서 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성하는 2차소성단계;A second firing step of firing the gypsum board obtained through the drying step at a temperature of 300 to 500 ° C. for 1 to 4 hours without supplying oxygen; 상기 2차소성단계를 통해 석고보드의 상면에 적층된 혼합물의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포한 후 건조시키는 황토코팅단계;를 포함하여 이루어지는 것을 특징으로 하는 숯이 함유된 석고보드의 제조방법.It characterized in that it comprises a; ocher coating step of drying after applying and mixing 70 to 80% by weight ocher powder and 20 to 30% by weight of water on the surface of the mixture laminated on the upper surface of the gypsum board through the secondary firing step; Method of manufacturing a gypsum board containing charcoal. 제1항에 있어서,The method of claim 1, 상기 1차성형단계는 반죽물을 성형틀에 투입한 후 연속된 홈이 형성되어 있는 판으로 상면을 압착하여 다수개의 결합홈이 연속적으로 형성되도록 하는 것을 특징으로 하는 숯이 함유된 석고보드의 제조방법.The first molding step is to prepare a charcoal-containing gypsum board, characterized in that the plurality of coupling grooves are continuously formed by pressing the dough into the molding die and pressing the upper surface with a plate is formed with a continuous groove. Way. 원료 석고를 건조시킨 후 소성로에서 소성하는 1차소성단계;A primary firing step of drying the raw gypsum and firing in a firing furnace; 상기 1차소성단계를 통해 얻은 소성된 소석고에 물, 경화제를 혼합하여 반죽하는 혼합단계;A mixing step of kneading the calcined calcined gypsum obtained through the first firing step by mixing water and a curing agent; 상기 혼합단계를 통해 얻은 반죽물을 판 형상으로 성형한 후 건조하는 1차성형단계;로 이루어진 석고보드 제조방법에 있어서,In the gypsum board manufacturing method consisting of; In the first molding step of molding and then drying the dough obtained through the mixing step into a plate shape, 상기 1차성형단계를 통해 얻은 석고보드 상면에 일정간격으로 다수개의 체결공이 형성되도록 성형시키는 체결공성형단계;A fastening hole forming step of forming a plurality of fastening holes at a predetermined interval on an upper surface of the gypsum board obtained through the first molding step; 상기 체결공성형단계를 통해 얻은 석고보드의 상면에는 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하는 2차성형단계;The upper surface of the gypsum board obtained through the fastening hole forming step is mixed with 80 to 98% by weight of any one selected from clay, ocher, kaolin and 2 to 20% by weight of wood powder to obtain a mixture and then 60 to 90% by weight of the mixture A second molding step of mixing and stacking 10 to 40 wt% of water again and then compressing the water; 상기 2차성형단계를 통해 얻은 석고보드를 상온 또는 건조로에서 건조시키는 건조단계;A drying step of drying the gypsum board obtained through the second molding step in a room temperature or a drying furnace; 상기 건조단계를 통해 건조된 석고보드의 상면에 적층된 혼합물의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포한 후 건조시키는 황토코팅단계;Ocher coating step of applying and drying 70 to 80% by weight of ocher powder and 20 to 30% by weight of water on the surface of the mixture laminated on the upper surface of the gypsum board dried through the drying step; 상기 황토코팅단계를 통해 얻은 석고보드를 산소를 공급하지 않는 상태에서 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성하는 2차소성단계;를 포함하여 이루어지는 것을 특징으로 하는 숯이 함유된 석고보드의 제조방법.Gypsum board containing charcoal; characterized in that it comprises a; a second firing step of firing for 1 to 4 hours at a temperature of 300 ~ 500 ℃ in the state that does not supply oxygen to the gypsum board obtained through the ocher coating step Manufacturing method. 원료 석고를 건조시킨 후 소성로에서 소성하는 1차소성단계;A primary firing step of drying the raw gypsum and firing in a firing furnace; 상기 1차소성단계를 통해 얻은 소성된 소석고에 물, 경화제를 혼합하여 반죽하는 혼합단계;A mixing step of kneading the calcined calcined gypsum obtained through the first firing step by mixing water and a curing agent; 상기 혼합단계를 통해 얻은 반죽물을 판 형상으로 성형한 후 건조하는 1차성형단계;로 이루어진 석고보드 제조방법에 있어서,In the gypsum board manufacturing method consisting of; In the first molding step of molding and then drying the dough obtained through the mixing step into a plate shape, 상기 1차성형단계를 통해 얻은 석고보드 상면에 일정간격으로 다수개의 체결공이 형성되도록 성형시키는 체결공성형단계;A fastening hole forming step of forming a plurality of fastening holes at a predetermined interval on an upper surface of the gypsum board obtained through the first molding step; 상기 체결공성형단계를 통해 얻은 석고보드의 상면에는 점토, 황토, 고령토 중 선택된 어느 하나의 광물질 80 ~ 98중량%와 목분 2 ~ 20중량%를 혼합하여 혼합물을 얻은 후 혼합물 60 ~ 90중량%와 물 10 ~ 40중량%를 다시 혼합하여 적층시킨 다음 압착하는 2차성형단계;The upper surface of the gypsum board obtained through the fastening hole forming step is mixed with 80 to 98% by weight of any one selected from clay, ocher, kaolin and 2 to 20% by weight of wood powder to obtain a mixture and then 60 to 90% by weight of the mixture A second molding step of mixing and stacking 10 to 40 wt% of water again and then compressing the water; 상기 2차성형단계를 통해 얻은 석고보드를 상온 또는 건조로에서 건조시키는 건조단계;A drying step of drying the gypsum board obtained through the second molding step in a room temperature or a drying furnace; 상기 건조단계를 통해 얻은 석고보드를 산소를 공급하지 않는 상태에서 300 ~ 500℃의 온도에서 1 ~ 4시간 동안 소성하는 2차소성단계;A second firing step of firing the gypsum board obtained through the drying step at a temperature of 300 to 500 ° C. for 1 to 4 hours without supplying oxygen; 상기 2차소성단계를 통해 석고보드의 상면에 적층된 혼합물의 표면에 황토분말 70 ~ 80중량%와 물 20 ~ 30중량%를 혼합하여 도포한 후 건조시키는 황토코팅단계;를 포함하여 이루어지는 것을 특징으로 하는 숯이 함유된 석고보드의 제조방법.It characterized in that it comprises a; ocher coating step of drying after applying and mixing 70 to 80% by weight ocher powder and 20 to 30% by weight of water on the surface of the mixture laminated on the upper surface of the gypsum board through the secondary firing step; Method of manufacturing a gypsum board containing charcoal. 제4항에 있어서,The method of claim 4, wherein 상기 체결공은 1차성형단계를 통해 얻은 석고보드의 상면에서 석고보드의 내측으로 일정한 각도로 기울어지되, 각각의 인접한 체결공이 서로 대칭이 되도록 형성된 것을 특징으로 하는 숯이 함유된 석고보드의 제조방법.The fastening hole is inclined at a predetermined angle from the top surface of the gypsum board obtained through the first molding step at a predetermined angle, each of the fastening method of manufacturing a charcoal-containing gypsum board, characterized in that formed adjacent to each other symmetrical . 삭제delete 제2항에 있어서,The method of claim 2, 상기 1차성형단계는 반죽물을 성형틀에 투입한 후 연속된 홈이 형성되어 있는 판으로 상면을 압착하여 다수개의 결합홈이 연속적으로 형성되도록 하는 것을 특징으로 하는 숯이 함유된 석고보드의 제조방법.The first molding step is to prepare a charcoal-containing gypsum board, characterized in that the plurality of coupling grooves are continuously formed by pressing the dough into the molding die and pressing the upper surface with a plate is formed with a continuous groove. Way. 제5항에 있어서,The method of claim 5, 상기 체결공은 1차성형단계를 통해 얻은 석고보드의 상면에서 석고보드의 내측으로 일정한 각도로 기울어지되, 각각의 인접한 체결공이 서로 대칭이 되도록 형성된 것을 특징으로 하는 숯이 함유된 석고보드의 제조방법.The fastening hole is inclined at a predetermined angle from the top surface of the gypsum board obtained through the first molding step at a predetermined angle, each of the fastening method of manufacturing a charcoal-containing gypsum board, characterized in that formed adjacent to each other symmetrical . 제1항 내지 제6항 및 제8항, 제9항 중 어느 한 항의 제조방법으로 제조되는 석고보드.A gypsum board manufactured by the method of any one of claims 1 to 6 and 8, 9.
KR1020090079996A 2009-08-27 2009-08-27 Method of manufacturing gypsum board containing charcoal and gypsum board using the same KR100969308B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101639371B1 (en) * 2016-01-08 2016-07-13 주식회사 진성아스타 Eco-friendly synthetic wood board and the making mathod thererof
KR20160094072A (en) 2015-01-30 2016-08-09 주식회사 규조토세상 Gypsum board panel having diatomite layer with tourmaline porous media and the manufacturing method thereof
KR20170027969A (en) 2015-09-03 2017-03-13 김승묵 A method and electrical conducting heating loess board containing graphene
KR20200051500A (en) * 2018-11-02 2020-05-13 주식회사 스코리아랜드 Manufacturing method of scoria gypsum board and scoria gypsum board
US11802406B2 (en) 2017-01-25 2023-10-31 Since 1903, Inc. Method and apparatus for double faced wall

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000301127A (en) 1999-04-19 2000-10-31 Maruhachi:Kk Reutilization of gypsum board, backfilling material, aggregate for cement, aggregate for road bed, brick and tile
KR100695488B1 (en) 2006-03-24 2007-03-14 문종욱 Charcoal board for building use including recycled material and manufacturing method thereof
KR100710690B1 (en) 1999-08-27 2007-04-23 주식회사 케이씨씨 A Gypsumboard Containing Loess and Method for Preparing the Same
KR100833891B1 (en) 2007-01-12 2008-06-02 노미화 Charcoal bricks based on loess and wood flour and its manufacturing method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000301127A (en) 1999-04-19 2000-10-31 Maruhachi:Kk Reutilization of gypsum board, backfilling material, aggregate for cement, aggregate for road bed, brick and tile
KR100710690B1 (en) 1999-08-27 2007-04-23 주식회사 케이씨씨 A Gypsumboard Containing Loess and Method for Preparing the Same
KR100695488B1 (en) 2006-03-24 2007-03-14 문종욱 Charcoal board for building use including recycled material and manufacturing method thereof
KR100833891B1 (en) 2007-01-12 2008-06-02 노미화 Charcoal bricks based on loess and wood flour and its manufacturing method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160094072A (en) 2015-01-30 2016-08-09 주식회사 규조토세상 Gypsum board panel having diatomite layer with tourmaline porous media and the manufacturing method thereof
KR20170027969A (en) 2015-09-03 2017-03-13 김승묵 A method and electrical conducting heating loess board containing graphene
KR101639371B1 (en) * 2016-01-08 2016-07-13 주식회사 진성아스타 Eco-friendly synthetic wood board and the making mathod thererof
US11802406B2 (en) 2017-01-25 2023-10-31 Since 1903, Inc. Method and apparatus for double faced wall
US11879248B2 (en) 2017-01-25 2024-01-23 Since 1903, Inc. Method and apparatus for double faced wall
KR20200051500A (en) * 2018-11-02 2020-05-13 주식회사 스코리아랜드 Manufacturing method of scoria gypsum board and scoria gypsum board
KR20210032356A (en) * 2018-11-02 2021-03-24 주식회사 스코리아랜드 Manufacturing method of scoria gypsum board and scoria gypsum board
KR102271125B1 (en) 2018-11-02 2021-07-05 주식회사 스코리아랜드 Manufacturing method of scoria gypsum board and scoria gypsum board
KR102448979B1 (en) 2018-11-02 2022-09-30 주식회사 스코리아랜드 Manufacturing method of scoria gypsum board and scoria gypsum board

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