KR20030036459A - Method for Artificial Stone Figures Using Recycled Stone Powder - Google Patents

Method for Artificial Stone Figures Using Recycled Stone Powder Download PDF

Info

Publication number
KR20030036459A
KR20030036459A KR1020030021843A KR20030021843A KR20030036459A KR 20030036459 A KR20030036459 A KR 20030036459A KR 1020030021843 A KR1020030021843 A KR 1020030021843A KR 20030021843 A KR20030021843 A KR 20030021843A KR 20030036459 A KR20030036459 A KR 20030036459A
Authority
KR
South Korea
Prior art keywords
stone
mixing
artificial
artificial stone
manufacturing
Prior art date
Application number
KR1020030021843A
Other languages
Korean (ko)
Other versions
KR100579811B1 (en
Inventor
강대봉
Original Assignee
(주)한남개발
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)한남개발 filed Critical (주)한남개발
Priority to KR20030021843A priority Critical patent/KR100579811B1/en
Publication of KR20030036459A publication Critical patent/KR20030036459A/en
Application granted granted Critical
Publication of KR100579811B1 publication Critical patent/KR100579811B1/en

Links

Classifications

    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/16—Waste materials; Refuse from building or ceramic industry
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/008—Flocking or deflocking agents
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/14—Hardening accelerators
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/54—Substitutes for natural stone, artistic materials or the like
    • C04B2111/542—Artificial natural stone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PURPOSE: A simple manufacturing method of artificial stones which give the same feeling as natural stones, replace high cost raw materials like cement, and save manufacturing cost. CONSTITUTION: The manufacturing method of artificial stones comprises the steps of: mixing 70-85wt.% of waste stone powder(0.5-4mm) as a filler, 6-10wt.% of cement and 0.6-1.0wt.% of sand; adding 0.08-1.12wt.% of mineral flocculant such as zeolite or bentonite, 0.8-1.2wt.% of water and 0.3-0.5wt.% of lignin sulfonate; adding 0.3-0.5wt.% of hardening accelerator such as triethanol amine, calcium chloride or natrium; adding 0.8-1.2wt.% of pigments based on oxides; pouring prepared slurry into a mold and discharging air; hardening it by curing at 25-35deg.C for 4hrs; de-molding; and packing. The amount of each component used in mixing is based on the slurry of artificial stone.

Description

폐석분을 이용한 인조석의 제조방법 {Method for Artificial Stone Figures Using Recycled Stone Powder}Method for manufacturing artificial stone using waste stone powder {Method for Artificial Stone Figures Using Recycled Stone Powder}

본 발명은 화강암, 대리석, 현무암 등 천연석을 사용할 경우 그 가격이 대단히 비싸 경제적이지 못한 암석들을 대체할 수 있는 폐석분을 이용한 인조석의 제조방법에 관한 것으로서, 석분의 사용량을 상대적으로 높임으로써 시멘트 등 기타 첨가물의 사용량을 절감할 수 있는 인조석의 제조방법에 관한 것이다.The present invention relates to a method of manufacturing artificial stone using waste stone powder that can replace the uneconomic rocks, which is very expensive when using natural stone such as granite, marble, basalt, etc. It relates to a method for producing artificial stone that can reduce the amount of additives used.

근래 경제의 발전과 더불어 인간의 주거 문화 고급화 성향은 점점 더 높아지고 있으며, 이러한 고급화 성향은 고급 내외장재를 이용하여 주거환경을 장식하는 경향으로도 이어지고 있다.In recent years, with the development of the economy, the propensity to upgrade the residential culture of human beings is getting higher and higher, and this propensity to propel the residential environment by using high-quality interior and exterior materials.

이와 같은 주거환경 장식에 자주 사용되는 것이 바로 고급 석재, 구체적으로 화강암, 대리석, 현무암 등 외관이 미려한 석재를 이용한 장식 또는 실용 목적의석물로서, 이러한 석물은 현대 도시인에게 잠시나마 자연감을 불러 일으킴으로써 휴식을 제공하고 있다.Frequently used in the decoration of the residential environment is a high-grade stone, specifically, a decorative or practical stone using beautiful stone, such as granite, marble, and basalt. To provide.

이와 같이, 건축용 외장재로서 많이 사용되고 있는 화강암, 대리석, 현무암 등의 천연 암석은 건물의 미감을 증대시키기 위하여 최근 그 사용량이 점점 늘어나고 있는 추세이나, 그 채취량에 한계가 있어 수요를 충족할 정도가 되지 못하고, 매우 고가여서 건축물의 가격을 증가시키는 원인이 되고 있다.As such, natural rocks, such as granite, marble, and basalt, which are widely used as building exterior materials, have been used in recent years to increase the aesthetics of buildings, but the amount of collection is limited so that they cannot meet the demand. It is very expensive, causing the price of buildings to increase.

이와 같은 천연 석재중 화강암은 국내에서 많이 생산되어 보편적으로 많이 쓰이는 석재로서 석질이 견고하고 내구성이 커서 대형재를 얻을 수 있고 아름다우며 물갈기를 하면 광택이 난다는 장점이 있으나, 고온에서 표면 박리현상이 발생하고 너무 단단하여 조각 또는 가공에 어려움이 있다는 단점도 가지고 있는 암석이다.Among these natural stones, granite is widely used in Korea, and is widely used. As a result, the granite is solid and durable, so it is possible to obtain large materials. It is a rock that occurs and is too hard to have difficulty in engraving or processing.

대리석은 내수성이 좋아 욕실 바닥재 등으로 이용 가능하며 색조가 미려하고 치밀하여 가장 고급의 실내장식재로서 취급되지만 산에 약하여 풍화되기 쉬워 외장재로는 부적당하다는 단점이 있다.Marble has good water resistance and can be used as bathroom flooring. It is beautiful and dense and is treated as the most advanced interior decoration material. However, it is weak to acid and easily weathered.

현무암은 화산의 마그마에서 생성된 암석으로서 사장석과 보통휘석을 주로 하는 세립의 화성암을 말하는데, 그 특이한 질감과 경량성 때문에 장식용 석물에 많이 사용되는데, 우리나라에서는 주로 제주도에서 생산되고 있다.Basalt refers to fine-grained igneous rock that is mainly made of plagioclase and common jadeite, which is produced from volcanic magma. It is widely used in decorative stones because of its unique texture and light weight, which is mainly produced in Jeju Island.

상기한 바와 같이, 이와 같은 천연 석재들은 그 가격이 매우 비싸고 채취량이 부족해 수요를 충족시키지 못한다는 단점을 가지고 있어 그 사용에 한계를 가지고 있다.As described above, such natural stones have a disadvantage in that their price is very expensive and the amount of harvesting is insufficient to meet the demand, so that they are limited in their use.

또한, 이와 같은 천연석의 채취는 필연적으로 자연의 훼손을 가져오게 되는데, 이는 일부의 미감 충족 및 심리적 휴식을 위해 다수가 누려야 할 청정 자연을 파괴하는 것이라고도 할 수 있는 것이다.In addition, the collection of natural stones inevitably lead to the deterioration of nature, which can be said to destroy the clean nature that many should enjoy for satisfying some aesthetics and psychological rest.

이와 같은 천연 암석 사용상의 한계를 극복하기 위해 개발된 것이 바로 천연석의 미려한 외관을 그대로 가지고 있으면서도, 필요한 만큼 제조할 수 있어서 수요를 충족할 수 있고, 가격이 저렴하고, 채취하는 것이 아니므로 자연을 훼손할 염려가 없는 인조석이다.It was developed to overcome the limitations of using natural rock, but it has the beautiful appearance of natural stone and can be manufactured as needed, so that it can meet the demand, the price is low, and it is not collected. It is an artificial stone with no concern.

이와 같은 인조석을 제공하고자 한 예는 여러 선행 기술에서 찾아볼 수 있는데, 예를 들어, 대한민국 특허공개 제2002-69571호에 보면, 100-200메쉬 크기의 천연석재 석분과 폴리에스테르계 수지를 혼합한 것을 재료로 하여 제조하는 인조석재의 제조방법이 개시된 바 있다.An example of providing such artificial stone can be found in various prior arts. For example, in Korean Patent Publication No. 2002-69571, a mixture of 100-200 mesh natural stone powder and polyester-based resin is provided. The manufacturing method of the artificial stone manufactured from the thing has been disclosed.

또한, 대한민국 특허등록 제154605호에 보면, 석분, 시멘트, 경화제, 혼합제를 한꺼번에 혼합하고 이를 이용하여 몰드를 형성시킨 후 그 표면에 원하는 색상의 무기안료 혼합액을 바르는 단계를 포함하여 구성되는 인조석의 제조방법이 개시된 바도 있다.In addition, according to the Republic of Korea Patent Registration No. 154605, the preparation of artificial stone comprising the step of mixing the stone powder, cement, curing agent, mixing agent at the same time and forming a mold using the same, and then applying an inorganic pigment mixture of the desired color on the surface The method has also been disclosed.

또한, 대한민국 특허등록 제298022호에 보면, 석분과 함께 불포화폴리에스테르수지, 석탄회, 탄산칼슘, 규사를 혼합하고 여기에 경화제를 투입하여 몰딩함으로써 제조하는 인조석 조성물의 제조방법이 개시된 바 있다.In addition, Korean Patent Registration No. 298022 discloses a method of preparing an artificial stone composition which is prepared by mixing unsaturated polyester resin, coal ash, calcium carbonate and silica sand with stone powder and molding by adding a curing agent thereto.

또한, 대한민국 특허공개 제1999-84009호에 보면, 폐석분을 불포화폴리에스테르계 수지, 충진제, 경화제와 혼합하고 여기에 이형제를 도포한 후 이를 진동을주면서 압축함으로써 원하는 형태의 조형물을 제조하는 인조석물의 제조방법이 개시된 바도 있다.In addition, Korean Patent Laid-Open Publication No. 1999-84009 discloses an artificial stone material for producing a desired shape by mixing waste stone powder with an unsaturated polyester resin, a filler, a curing agent, applying a release agent thereto, and compressing it with vibration. The manufacturing method has also been disclosed.

또한, 대한민국 특허공개 제2002-88720호에 보면, 폐석분과 함께 백시멘트, 화산석을 혼합하고 여기에 코발트, 산화철, 티탄, 액체 아크릴, 방수제, 감수제를 더 첨가하여 몰딩하는 인조석의 제조방법이 개시된 바 있다.In addition, Korean Patent Laid-Open Publication No. 2002-88720 discloses a method of manufacturing artificial stone by mixing white cement and volcanic stone with waste-rock powder, and further adding cobalt, iron oxide, titanium, liquid acrylic, waterproofing agent, and water reducing agent to mold it. have.

이밖에, 폐석분을 이용하는 것은 아니지만, 대한민국 특허등록 제311183호에 보면, 점토질, 톱밥, 크러치, 백석분, 스티로폼 분말을 혼합하고 이를 소성하여 내부에 기포가 생성되도록 함으로써 현무암 재질과 유사하도록 제조하는 인공 현무암 제조방법이 개시된 바도 있다.In addition, although not using the waste-rock powder, according to the Republic of Korea Patent Registration No. 311183, clay, sawdust, crutches, white stone powder, styrofoam powder is mixed and calcined to produce bubbles inside to produce similar to basalt material Artificial basalt production methods have also been disclosed.

그러나, 이상과 같은 선행기술들 대부분은 비록 천연 석재를 사용하는 것은 아니나, 사용되는 폐석분의 양과 비교해 볼 때 시멘트 등 다른 고가의 원료를 많은 양으로 필요로 하거나, 그 공정이 복잡하고 길어 원가 상승의 원인을 제공하거나 함으로써, 인조석 제조의 중요한 목적인 원가 절감 효과를 크게 얻지 못한다는 단점을 가지고 있었다.However, most of these prior arts, although not using natural stone, require large amounts of other expensive raw materials, such as cement, in comparison with the amount of waste stone used, or the process is complicated and long, resulting in increased costs. By providing the cause of, or the cost reduction effect, which is an important purpose of artificial stone manufacturing had a disadvantage.

이렇게 볼 때, 최대한 천연 석재와 유사한 미감을 줄 수 있으면서도 주로 폐석이 그 재료량의 대부분을 차지함으로써 시멘트 등 다른 고가의 원료를 많은 양으로 필요로 하지 않고 공정이 단순하고 짧아서 큰 원가절감 효과를 가지는 새로운 인조석 제조방법의 출현이 필요한 시점이라고 할 수 있다.In this way, it is possible to give a similar aesthetic as possible with natural stone, but the waste stone occupies most of the amount of material, so that it does not need a large amount of other expensive raw materials such as cement, and the process is simple and short so that a new cost saving effect is achieved. It can be said that the emergence of artificial stone manufacturing method is required.

본 발명은 상기한 바와 같은 종래기술의 문제점을 극복하기 위한 것으로서, 그 목적은, 최대한 천연 석재와 유사한 미감을 줄 수 있으면서도 시멘트 등 다른 고가의 원료를 많은 양으로 필요로 하지 않고 공정이 단순하고 짧아서 큰 원가절감 효과를 가지는 새로운 인조석 제조방법을 제공하고자 하는 것이다.The present invention is to overcome the problems of the prior art as described above, the object is that the process is simple and short without the need for a large amount of other expensive raw materials such as cement while giving a similar aesthetic as natural stone as possible It is to provide a new artificial stone manufacturing method having a large cost reduction effect.

이를 위한 본 발명은 충진제로서의 폐석분과 시멘트 및 모래를 혼합하여 1차혼합물을 제조하는 1차혼합단계; 1차혼합물에 토양광물응집제와 물 및 리그린산 계열의 감수제를 첨가하여 혼합함으로써 2차혼합물을 제조하는 2차혼합단계; 2차혼합물에 구성 성분간의 접착력을 증가시키고 경화 속도를 증가시키기 위한 경화촉진제를 혼합하여 3차혼합물을 제조하는 3차혼합단계; 최종 인조석에 천연석과 유사한 질감 및 색감을 주기 위하여, 3차혼합물에 착색을 위한 안료를 혼합하여 인조석 슬러리를 제조하는 4차혼합단계; 제조된 인조석 슬러리를 이용해 원하는 형상을 몰딩하는 몰딩단계; 몰딩된 인조석을 25-35℃의 온도에서 4시간 양생시킴으로써 인조석을 경화시키는 후경화단계; 제조 및 경화된 인조석에서 금형을 제거하는 탈형단계; 탈형된 인조석을 포장하여 최종 완제품을 생산하는 포장단계로 구성되는, 폐석분을 이용한 인조석 제조방법을 제공한는 것으로 이루어진다.The present invention for this purpose is a primary mixing step of producing a primary mixture by mixing waste stone powder and cement and sand as a filler; A secondary mixing step of preparing a secondary mixture by adding a soil mineral coagulant, water and a lignin-based water reducing agent to the primary mixture and mixing the mixture; Tertiary mixing step of preparing a tertiary mixture by mixing a curing accelerator to increase the adhesion between the components and the curing rate to the secondary mixture; A fourth mixing step of preparing an artificial stone slurry by mixing a pigment for coloring in a tertiary mixture in order to give a final texture and texture similar to that of natural stone; Molding step of molding a desired shape using the manufactured artificial stone slurry; A post-curing step of curing the artificial stone by curing the molded artificial stone at a temperature of 25-35 ° C. for 4 hours; Demolding step of removing the mold from the manufactured and cured artificial stone; It consists of providing an artificial stone manufacturing method using waste-rock powder consisting of a packaging step of packaging the demolded artificial stone to produce the final finished product.

도 1은 본 발명의 폐석분을 이용한 인조석 제조방법을 나타내는 공정도.1 is a process chart showing an artificial stone manufacturing method using the waste-rock powder of the present invention.

본 발명은 화강암, 대리석, 현무암 등의 천연석을 대체할 수 있는, 폐석분을 이용한 인조석의 제조방법에 관한 것으로서, 석분의 사용량을 상대적으로 높임으로써 시멘트 등 기타 첨가물의 사용량을 절감할 수 있는 인조석의 제조방법에 관한것이다.The present invention relates to a method for manufacturing artificial stone using waste stone powder, which can replace natural stones such as granite, marble, basalt, and the like, by using a relatively high amount of stone powder. It is about a manufacturing method.

구체적으로, 본 발명은 기존의 폐석분 이용 인조석 제조방법에 비해 폐석분의 사용 비율을 크게 향상시킴으로써 시멘트 등 상대적으로 가격이 비싼 첨가물의 사용 비율을 낮출 수 있어, 경제적으로 화강암, 대리석, 현무암 등 고가의 천연석 재질을 90% 이상 효율의 질감과 색상, 품질로 재현할 수 있는, 폐석분을 이용한 인조석의 제조방법에 관한 것이다.Specifically, the present invention can significantly reduce the use ratio of relatively expensive additives such as cement by greatly improving the use ratio of the waste-rock powder compared to the existing method for manufacturing waste-rock artificial stone, and economically expensive such as granite, marble, basalt, etc. The present invention relates to a method for manufacturing artificial stone using waste stone powder, which can reproduce natural stone materials with texture, color, and quality of more than 90% efficiency.

이하, 첨부된 도면을 참고로 하여 본 발명을 구체적으로 설명하면 다음과 같다. 도 1은 본 발명의 폐석분을 이용한 인조석 제조방법을 나타내는 공정도이다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. 1 is a process chart showing an artificial stone manufacturing method using the waste-rock powder of the present invention.

도 1에 나타낸 바와 같이, 본 발명의 폐석분을 이용한 인조석 제조방법은, 충진제로서의 폐석분과 시멘트 및 모래를 혼합하여 1차혼합물을 제조하는 1차혼합단계; 1차혼합물에 폴리머 대용물로서의 토양광물응집제와 물 및 리그린산 계열의 감수제를 첨가하여 혼합함으로써 2차혼합물을 제조하는 2차혼합단계; 2차혼합물에 구성 성분간의 접착력을 증가시키고 경화 속도를 증가시키기 위한 경화촉진제를 혼합하여 3차혼합물을 제조하는 3차혼합단계; 최종 인조석에 천연석과 유사한 질감 및 색감을 주기 위하여, 3차혼합물에 착색을 위한 안료를 혼합하여 인조석 슬러리를 제조하는 4차혼합단계; 제조된 인조석 슬러리를 이용해 원하는 형상을 몰딩하는 몰딩단계; 몰딩된 인조석을 25-35℃의 온도에서 4시간 양생시킴으로써 인조석을 경화시키는 후경화단계; 제조 및 경화된 인조석에서 금형을 제거하는 탈형단계; 탈형된 인조석을 포장하여 최종 완제품을 생산하는 포장단계로 구성된다.As shown in Figure 1, the artificial stone manufacturing method using the waste-rock powder of the present invention, the first mixing step of producing a primary mixture by mixing the waste-rock powder as a filler and cement and sand; A secondary mixing step of preparing a secondary mixture by mixing the primary mixture with a soil mineral coagulant as a polymer substitute and a water and lignic acid-based water reducing agent; Tertiary mixing step of preparing a tertiary mixture by mixing a curing accelerator to increase the adhesion between the components and the curing rate to the secondary mixture; A fourth mixing step of preparing an artificial stone slurry by mixing a pigment for coloring in a tertiary mixture in order to give a final texture and texture similar to that of natural stone; Molding step of molding a desired shape using the manufactured artificial stone slurry; A post-curing step of curing the artificial stone by curing the molded artificial stone at a temperature of 25-35 ° C. for 4 hours; Demolding step of removing the mold from the manufactured and cured artificial stone; It consists of a packaging stage where the demolded artificial stone is packaged to produce the final finished product.

본 발명의 폐석분을 이용한 인조석 제조방법에서 상기 1차혼합단계는, 본 발명의 충진제, 즉, 폐석분에 일반 포클랜더 시멘트와 모래를 혼합하는 과정으로서, 시멘트는 최종 인조석 슬러리 기준 6-10중량%의 양으로 사용하며, 모래는 최종 인조석 슬러리 기준 0.6-1.0중량%의 양으로 사용하고, 충진제로서의 폐석분은 최종 인조석 슬러리 기준 70-85중량%의 양으로 사용하며 혼합은 약 4-6분간 수행된다.In the artificial stone manufacturing method using the waste-rock powder of the present invention, the first mixing step is a process of mixing the general falklander cement and sand in the filler of the present invention, that is, waste stone powder, the cement is 6-10 weight based on the final artificial stone slurry % By weight, sand is used in an amount of 0.6-1.0% by weight based on the final artificial stone slurry, waste-rock fraction as a filler is used in an amount of 70-85% by weight based on the final artificial stone slurry, and mixing is about 4-6 minutes Is performed.

이와 같이 본 발명의 폐석분을 이용한 인조석 제조방법에서는 고가의 원료인 시멘트가 최종 인조석 슬러리 기준 6-10중량%의 상대적으로 매우 적은 양 사용됨으로써, 보통 20중량% 이상의 양으로 시멘트를 사용하는 일반적인 폐석분 이용 인조석 제조방법들과 비교할 때 인조석의 제조원가를 획기적으로 낮출 수 있게 되는 것이다.As described above, in the artificial stone manufacturing method using waste-rock powder of the present invention, a relatively small amount of cement, which is an expensive raw material, is used in a relatively small amount of 6-10% by weight based on the final artificial stone slurry, and thus, general waste stone using cement in an amount of 20% by weight or more is usually used. Compared with the artificial stone manufacturing methods, the manufacturing cost of artificial stone can be drastically lowered.

본 발명에서 사용되는 석분으로는 생산하고자 하는 인조 암석의 종류에 따라, 즉, 생산하고자 하는 인조석이 화강암이냐, 현무암이냐, 또는 대리석이냐에 따라 반드시 화강암의 폐자재, 현무암의 폐자재, 또는 대리석의 폐자재를 분쇄한 석분을 사용할 필요는 없으며, 일반적인 건축용 또는 토목용 석재의 폐자재를 분쇄한 석분 또는 플라이 애쉬를 사용하여도 무방하다.As the stone powder used in the present invention, depending on the type of artificial rock to be produced, that is, whether the artificial stone to be produced is granite, basalt, or marble, the waste materials of granite, waste materials of basalt, or marble It is not necessary to use the crushed stone powder, it is also possible to use the crushed stone powder or fly ash of the general construction or civil stone.

다만, 본 발명에 사용되는 석분으로는 평균직경 0.5-4mm의 입방형인 것을 사용하는데, 그 이유로는 조골재의 모서리가 각이 지면 결합효과가 감소되어 충진제, 즉 석분의 결합력이 떨어짐으로써 시멘트 요구량이 많아지기 때문이다.However, the stone powder used in the present invention is a cubic one having an average diameter of 0.5-4 mm, which is why the edge of the coarse aggregate is reduced when the angle of bonding decreases, so that the binding force of the filler, that is, the stone powder, decreases the amount of cement. For losing.

다음에, 본 발명의 폐석분을 이용한 인조석 제조방법에서, 1차혼합물에 폴리머 대용물로서의 토양광물응집제와 물 및 리그린산 계열 감수제를 첨가하여 혼합함으로써 2차혼합물을 제조하는 2차혼합단계에서 토양광물응집제로는 제올라이트 또는 벤토나이트를 사용한다.Next, in the artificial stone manufacturing method using the waste-rock powder of the present invention, in the secondary mixing step of preparing a secondary mixture by mixing by adding a soil mineral coagulant as a polymer substitute and water and a lignin-based water-sensitive agent to the primary mixture Zeolite or bentonite is used as soil mineral coagulant.

사실 지금까지의 (폐)석분이용 인조석의 제조방법에서는 석분의 결합력을 높이기 위한 복합제 또는 폴리머로서 유기물을 이용해 왔는데, 이렇게 유기물을 이용하여 인조석을 제조할 경우, 그 가격이 매우 비싸 경제성이 떨어지고, 환경적으로 볼 때 유해 가스 등을 방출할 염려가 있으며, 무기물에 비해 불연성이 매우 약하다는 특징을 가지고 있었다.In fact, until now, the method of manufacturing artificial stone using (waste) stone powder has used organic material as a composite agent or polymer to increase the binding power of stone powder. When manufacturing artificial stone using organic material in this way, the price is very expensive and the environment is low. As a result, there is a risk of releasing harmful gases, etc., and the characteristics of the nonflammability is very weak compared to the inorganic material.

본 발명에서는 이와 같은 유기물 대신 폴리머를 대용할 수 있는 무기성 토양광물응집제, 즉, 제올라이트 또는 벤토나이트를 사용함으로써 이러한 단점들을 극복할 수 있게 된 것이다.In the present invention, it is possible to overcome these disadvantages by using an inorganic soil mineral coagulant, that is, zeolite or bentonite, which can substitute a polymer instead of such organic matter.

2차혼합단계에서 사용되는 리그린산 계열의 감수제는 일종의 계면활성제로서 혼합물의 표면장력을 저하시킴으로써 분자와 분자간의 결집운동을 강화시키는 역할을 하며, 리그린설폰산이 인조석 슬러리 기준 0.3-0.5중량%의 양으로 사용된다.The lignic acid-based water reducing agent used in the second mixing step is a kind of surfactant, which lowers the surface tension of the mixture and enhances the aggregation motion between molecules. The ligrin sulfonic acid is 0.3-0.5% by weight based on the artificial slurry. It is used in the amount of.

본 발명에서 폴리머 대신 사용되는 제올라이트 또는 벤토나이트는 인조석 슬러리 기준 0.08-1.12중량%의 양으로 사용되며, 물은 인조석 슬러리 기준 0.8-1.2중량%의 양으로 사용된다.Zeolite or bentonite used in place of the polymer in the present invention is used in an amount of 0.08-1.12% by weight based on artificial slurry, water is used in an amount of 0.8-1.2% by weight based on artificial slurry.

다음에, 본 발명의 폐석분을 이용한 인조석 제조방법의 3차혼합단계에서는, 경화촉진제로서 트리에탄올아민, 염화칼슘 또는 나트륨 중 어느 하나를 2차혼합물에 혼합하여 3차혼합물을 제조함으로써, 2차혼합물 구성 성분간의 접착력을 증가시키고 경화 속도를 증가시키기 위한 3차혼합을 수행한다.Next, in the tertiary mixing step of the artificial stone manufacturing method using the waste-rock powder of the present invention, by mixing any one of triethanolamine, calcium chloride or sodium as a curing accelerator to the secondary mixture to prepare a tertiary mixture, Tertiary mixing is carried out to increase the adhesion between components and to increase the rate of cure.

본 발명에서 상기 경화촉진제는 인조석 슬러리 기준 0.3-0.5중량%의 양으로사용된다.In the present invention, the curing accelerator is used in an amount of 0.3-0.5% by weight based on the artificial slurry.

다음에, 본 발명의 4차혼합단계에서는, 최종 인조석에 천연석과 유사한 질감 및 색감을 주기 위하여, 안료로서 옥사이드계(Oxides) 안료를 사용 혼합함으로써 인조석 슬러리를 제조하게 된다.Next, in the fourth mixing step of the present invention, in order to give the final artificial stone a texture and color similar to that of natural stone, an artificial stone slurry is prepared by mixing using an oxide pigment as a pigment.

본 발명의 4차혼합단계에서 옥사이드계 안료는 인조석 슬러리 기준 0.8-1.2중량%의 양으로 사용된다.In the fourth mixing step of the present invention, the oxide pigment is used in an amount of 0.8-1.2% by weight based on the artificial slurry.

다음에, 본 발명의 몰딩단계에서는, 상기 4차혼합단계에서 건식 콤파우다 형태로 제조된 인조석 슬러리를 PVC 금형에 유입시킨 후 바이브레이터를 사용하여 공기를 배출시킴으로써, 제조된 인조석 혼합물을 이용해 원하는 형상을 몰딩하는 몰딩작업을 수행한다.Next, in the molding step of the present invention, by introducing the artificial slurry prepared in the dry compound form in the fourth mixing step into a PVC mold and then venting air using a vibrator, the desired shape using the manufactured artificial stone mixture Molding work is performed.

다음에, 이렇게 몰딩된 인조석을 25-35℃의 온도의 건조로에서 4시간 동안 양생시킴으로써 인조석을 경화시키는 작업을 수행함으로써 본 발명의 후경화단계를 수행한다.Next, the post-curing step of the present invention is performed by performing the operation of curing the artificial stone by curing the molded artificial stone in a drying furnace at a temperature of 25-35 ° C. for 4 hours.

이렇게 제조된 인조석에서 공기압을 이용 금형을 제거함으로써 탈형단계를 수행한 후, 탈형된 인조석을 포장하여 최종 완제품을 생산하는 포장단계를 마치면, 본 발명의 폐석분을 이용한 인조석 제조방법이 완료되는 것이다.After performing the demolding step by removing the mold using the pneumatic pressure in the artificial stone thus prepared, when the packaging step of packaging the demolded artificial stone to produce the final finished product, the artificial stone manufacturing method using the waste-rock powder of the present invention is completed.

이상과 같이 구성되는 본 발명의 폐석분을 이용한 인조석의 제조방법은 일반적으로 사용되는 유기물 폴리머가 아닌 무기성 토양광물응집제를 사용하였음에도 불구하고, 시험 결과, 내동해성, 즉, 동결작용에 대한 내구성, 방수성, 색바램성, 피로(fatigue)억제성, 백화현상, 내열성 등 일반적으로 인조석에서 중요하게 생각되는 특징들이 우수한 것으로 나타났으며, 여러 가지 다양한 무늬 및 색상이 적용 가능하고 몰드 또한 다양한 형태로 적용할 수 있으며, 완전불연성이고, 고강도인 것으로 나타났다.The artificial stone manufacturing method using the waste-rock powder of the present invention constituted as described above, despite the use of inorganic soil mineral coagulant rather than the organic polymer generally used, the results of the test, freeze resistance, that is, durability against freezing action, In general, the characteristics considered important in artificial stone such as waterproof, fading, fatigue suppression, bleaching, and heat resistance are excellent. Various patterns and colors can be applied, and molds can be applied in various forms. It has been shown to be fully flammable and high strength.

이상과 같이 본 발명이 완성됨으로써, 충진제로서의 폐석분과 시멘트 및 모래를 혼합하여 1차혼합물을 제조하는 1차혼합단계; 1차혼합물에 토양광물응집제와 물 및 리그린산 계열의 감수제를 첨가하여 혼합함으로써 2차혼합물을 제조하는 2차혼합단계; 2차혼합물에 구성 성분간의 접착력을 증가시키고 경화 속도를 증가시키기 위한 경화촉진제를 혼합하여 3차혼합물을 제조하는 3차혼합단계; 최종 인조석에 천연석과 유사한 질감 및 색감을 주기 위하여, 3차혼합물에 착색을 위한 안료를 혼합하여 인조석 슬러리를 제조하는 4차혼합단계; 제조된 인조석 슬러리를 이용해 원하는 형상을 몰딩하는 몰딩단계; 몰딩된 인조석을 25-35℃의 온도에서 4시간 양생시킴으로써 인조석을 경화시키는 후경화단계; 제조 및 경화된 인조석에서 금형을 제거하는 탈형단계; 탈형된 인조석을 포장하여 최종 완제품을 생산하는 포장단계로 구성되는, 폐석분을 이용한 인조석 제조방법이 제공될 수 있게 되었다.By completing the present invention as described above, the primary mixing step of producing a primary mixture by mixing waste stone powder and cement and sand as a filler; A secondary mixing step of preparing a secondary mixture by adding a soil mineral coagulant, water and a lignin-based water reducing agent to the primary mixture and mixing the mixture; Tertiary mixing step of preparing a tertiary mixture by mixing a curing accelerator to increase the adhesion between the components and the curing rate to the secondary mixture; A fourth mixing step of preparing an artificial stone slurry by mixing a pigment for coloring in a tertiary mixture in order to give a final texture and texture similar to that of natural stone; Molding step of molding a desired shape using the manufactured artificial stone slurry; A post-curing step of curing the artificial stone by curing the molded artificial stone at a temperature of 25-35 ° C. for 4 hours; Demolding step of removing the mold from the manufactured and cured artificial stone; A method of manufacturing artificial stone using waste-rock powder, which consists of a packaging step of packaging demolded artificial stone to produce a final finished product, can be provided.

본 발명이 완성됨으로써, 최대한 천연 석재와 유사한 미감을 줄 수 있으면서도 시멘트 등 다른 고가의 원료를 많은 양으로 필요로 하지 않고 공정이 단순하고 짧아서 큰 원가절감 효과를 가지는 새로운 폐석분 이용 인조석 제조방법이 제공될 수 있게 된 것이다.By the completion of the present invention, a new method for manufacturing artificial stone using waste stone powder, which has a large cost reduction effect because the process is simple and short, without requiring a large amount of other expensive raw materials such as cement while providing a similar aesthetic as natural stone as possible. It became possible.

Claims (4)

폐석분을 이용한 인조석의 제조방법에 있어서,In the manufacturing method of artificial stone using waste stone powder, 인조석 슬러리 기준 70-85중량%의 폐석분과 6-10중량%의 시멘트 및 0.6-1.0중량%의 모래를 혼합하여 1차혼합물을 제조하는 1차혼합단계;A first mixing step of preparing a primary mixture by mixing 70-85% by weight of waste stone powder based on artificial stone slurry, 6-10% by weight of cement, and 0.6-1.0% by weight of sand; 1차혼합물에 인조석 슬러리 기준 0.08-1.12중량%의 토양광물응집제, 0.8-1.2중량%의 물 및 0.3-0.5중량%의 리그린설폰산을 첨가하여 혼합함으로써 2차혼합물을 제조하는 2차혼합단계;Secondary mixing step of preparing a secondary mixture by mixing 0.08-1.12% by weight of soil mineral coagulant, 0.8-1.2% by weight of water and 0.3-0.5% by weight of ligrinsulfonic acid to the primary mixture by mixing ; 2차혼합물에 구성 성분간의 접착력을 증가시키고 경화 속도를 증가시키기 위한 경화촉진제를 인조석 슬러리 기준 0.3-0.5중량%의 양으로 혼합하여 3차혼합물을 제조하는 3차혼합단계;Tertiary mixing step of preparing a tertiary mixture by mixing a curing accelerator to increase the adhesion between the components and the curing rate in the secondary mixture in an amount of 0.3-0.5% by weight based on the artificial slurry; 최종 인조석에 천연석과 유사한 질감 및 색감을 주기 위하여, 3차혼합물에 착색을 위한 안료를 인조석 슬러리 기준 0.8-1.2중량%의 양으로 혼합하여 인조석 슬러리를 제조하는 4차혼합단계;A fourth mixing step of preparing an artificial slurry by mixing pigments for coloring in the tertiary mixture in an amount of 0.8-1.2% by weight based on the artificial slurry in order to give the final artificial stone a texture and color similar to that of natural stone; 제조된 인조석 슬러리를 PVC 금형에 유입시키고 바이브레이터를 사용 공기를 배출시키는 몰딩단계;A molding step of introducing the manufactured artificial stone slurry into a PVC mold and discharging air using a vibrator; 몰딩된 인조석을 25-35℃의 온도의 건조로에서 4시간 동안 양생시킴으로써 경화시키는 후경화단계;A post-curing step of curing the molded artificial stone by curing in a drying furnace at a temperature of 25-35 ° C. for 4 hours; 제조 및 경화된 인조석에서 공기압을 이용 금형을 제거하는 탈형단계;Demolding step of removing the mold using air pressure from the manufactured and cured artificial stone; 탈형된 인조석을 포장하여 최종 완제품을 생산하는 포장단계로 구성됨을 특징으로 하는,Characterized in that it comprises a packaging step of producing the final product by packaging the demolded artificial stone, 제조방법.Manufacturing method. 제 1항에 있어서,The method of claim 1, 석분은, 평균직경 0.5-4mm의 입방형임을 특징으로 하는,Stone powder, characterized in that the cubic shape of average diameter 0.5-4mm, 제조방법.Manufacturing method. 제 1항에 있어서,The method of claim 1, 토양광물응집제는 제올라이트 및 벤토나이트중 어느 하나임을 특징으로 하는,Soil mineral coagulant is characterized in that any one of zeolite and bentonite, 제조방법.Manufacturing method. 제 1항에 있어서,The method of claim 1, 경화촉진제는 트리에탄올아민, 염화칼슘 및 나트륨 중 어느 하나임을 특징으로 하는,Wherein the curing accelerator is any one of triethanolamine, calcium chloride and sodium, 제조방법.Manufacturing method.
KR20030021843A 2003-04-08 2003-04-08 Method for Artificial Stone Figures Using Recycled Stone Powder KR100579811B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20030021843A KR100579811B1 (en) 2003-04-08 2003-04-08 Method for Artificial Stone Figures Using Recycled Stone Powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20030021843A KR100579811B1 (en) 2003-04-08 2003-04-08 Method for Artificial Stone Figures Using Recycled Stone Powder

Publications (2)

Publication Number Publication Date
KR20030036459A true KR20030036459A (en) 2003-05-09
KR100579811B1 KR100579811B1 (en) 2006-05-12

Family

ID=29579204

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20030021843A KR100579811B1 (en) 2003-04-08 2003-04-08 Method for Artificial Stone Figures Using Recycled Stone Powder

Country Status (1)

Country Link
KR (1) KR100579811B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888899B1 (en) * 2007-07-04 2009-03-16 주식회사 코로텍 Method of manufacturing construction material using a yellow-soils
CN113135691A (en) * 2021-05-28 2021-07-20 珠海色萨利健康石材有限公司 Environment-friendly artificial stone and preparation method thereof
CN115432968A (en) * 2022-08-26 2022-12-06 中建海龙科技有限公司 Recycled artificial stone based on aggregate pretreatment and preparation method thereof
CN115849826A (en) * 2022-12-16 2023-03-28 广州市古玛装饰材料有限公司 Regenerated stone block and production method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101398816B1 (en) * 2012-06-04 2014-05-27 제주대학교 산학협력단 Artificial stone made from waste stone or lightweight aggregate of basalt
CN103011647B (en) * 2012-11-28 2014-10-29 重庆乾鼎石材有限公司 Precipitated mountain flour recovery process
CN104529238B (en) * 2014-11-28 2016-08-31 北京东方昊炅科技发展有限公司 A kind of artificial stone manufacture method that can be used for view

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888899B1 (en) * 2007-07-04 2009-03-16 주식회사 코로텍 Method of manufacturing construction material using a yellow-soils
CN113135691A (en) * 2021-05-28 2021-07-20 珠海色萨利健康石材有限公司 Environment-friendly artificial stone and preparation method thereof
CN115432968A (en) * 2022-08-26 2022-12-06 中建海龙科技有限公司 Recycled artificial stone based on aggregate pretreatment and preparation method thereof
CN115849826A (en) * 2022-12-16 2023-03-28 广州市古玛装饰材料有限公司 Regenerated stone block and production method thereof
CN115849826B (en) * 2022-12-16 2024-03-26 广州市古玛装饰材料有限公司 Regenerated stone block and its production process

Also Published As

Publication number Publication date
KR100579811B1 (en) 2006-05-12

Similar Documents

Publication Publication Date Title
KR100867403B1 (en) The water permeable block and its manufacturing method
KR101471399B1 (en) Fence manufactured from artificial stone using paste composition for manufacturing artificial stone of corrosion-resistance
CN111574147A (en) Formula and preparation method of snowflake white inorganic artificial stone raw material
KR100579811B1 (en) Method for Artificial Stone Figures Using Recycled Stone Powder
CN109354465B (en) Artificial ecological stone and preparation method thereof
CN101138859A (en) Artificial stone based on geopolymeric gelled material and producing method thereof
CN101100090A (en) Method for manufacturing imitating natural cultural stone
CN106625992B (en) A kind of prefabricated complicated architectural concrete craftwork method for prefabricating of gypsum mold
KR20190014390A (en) Artificial stone composition using industrial waste and method for manufacturing the same
CN101928123A (en) Artificial casting stone for construction exterior decoration and manufacture method thereof
KR20140008850A (en) Inorganic binder composition for sculpture and a method for manufacturing sculpture using thereof
CN100509686C (en) Soil geopolymeric gelled material for producing artificial stone
KR20070051118A (en) Lamination block and lamination process
KR20030091846A (en) Imitation stone using resin and method for manufacturing the same
KR101233807B1 (en) Composition for manufacturing cement block and manufacturing method of cement block using the same
RU2452715C1 (en) Method to make decorative items with filler from amber and/or wastes of its processing (versions)
KR100736191B1 (en) A building interior decoration material
CN103253919A (en) Preparation method of cement mixture
CN111635197A (en) Antique finish artistic concrete and preparation method thereof
CN1224593C (en) Method for manufacturing artificial mountain stone
KR19990084009A (en) Nature Type Mixed Stone using the Waste Stone
KR100969449B1 (en) Manufacturing method of marble pattern block with color coating aggregate
KR101940035B1 (en) Artificial Basalt Manufacturing Method Using Artificial Basalt Mold
CN108585629A (en) The production method and craftwork of craftwork
CN113248189B (en) Stone-like PC brick and manufacturing method thereof

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E90F Notification of reason for final refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
J201 Request for trial against refusal decision
B701 Decision to grant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120417

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20130508

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20141107

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20150417

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20160420

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20170504

Year of fee payment: 12

R401 Registration of restoration