KR20010112015A - Manufacturing method of ceramic products by using oyster shells - Google Patents

Manufacturing method of ceramic products by using oyster shells Download PDF

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Publication number
KR20010112015A
KR20010112015A KR1020000033371A KR20000033371A KR20010112015A KR 20010112015 A KR20010112015 A KR 20010112015A KR 1020000033371 A KR1020000033371 A KR 1020000033371A KR 20000033371 A KR20000033371 A KR 20000033371A KR 20010112015 A KR20010112015 A KR 20010112015A
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oyster
oyster shell
oyster shells
present
products
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KR1020000033371A
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Korean (ko)
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정화영
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정화영
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Priority to KR1020000033371A priority Critical patent/KR20010112015A/en
Publication of KR20010112015A publication Critical patent/KR20010112015A/en

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/24—Manufacture of porcelain or white ware
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

본 발명은 해안가에서 무단방치 폐기처분되면서 심각한 환경오염을 야기케 하는 굴껍질 성분을 주소재로 제조하는 각종 도자기제품의 제조방법에 관한 것이다.The present invention relates to a method for producing a variety of porcelain products for producing oyster shell components that cause serious environmental pollution while being disposed of in an unauthorized manner.

상기 목적을 달성하기 위하여 본 발명은 폐기처분되는 굴껍질을 수거한 다음, 표면에 부착된 각종 이물질을 제거하고, 상기 굴껍질을 고열로 가소 혹은 분쇄기를 이용하여 분말화하고, 상기 굴껍질분말과 점토와 장석, 규석, 석회석등으로 된 도자기원료와 적절한 비율로 혼합한 다음, 통상의 방법으로 진공토련하고, 성형, 소성하여 필요한 형태의 도자기 제품을 성형하는 것이다.In order to achieve the above object, the present invention collects discarded oyster shells, removes various foreign substances adhering to the surface, and powders the oyster shell using a calciner or a pulverizer at high temperature, and the oyster shell powder and It is mixed with ceramic materials made of clay, feldspar, quartz, limestone, etc. in an appropriate ratio, and then vacuum drilled, molded, and fired by a conventional method to mold ceramic products of the required type.

Description

굴껍질성분을 소재로 한 도자기제품의 제조방법{Manufacturing method of ceramic products by using oyster shells}Manufacturing method of ceramic products by using oyster shells}

본 발명은 폐기처분되는 굴껍질을 소재로 한 도자기제품의 제조방법에 관한 것이다.The present invention relates to a method for producing a porcelain product based on discarded oyster shells.

일반적으로 도자기를 원료로 하여 제조되고 있는 제품들로서는 주방용 조리기나 식기, 건축용 벽돌, 타일등 많은 제품들이 있다.In general, there are many products that are manufactured using ceramics, such as kitchen cookers, tableware, building bricks, and tiles.

상기에서 사용되는 도자기의 소재로서는 주로 점토와 장석, 규석, 석회석등이 이용되고 있으나 고급제품의 도자기 즉 본차이나 같은 제품을 제조하기 위하여는 칼슘성분이 함유된 소뼈를 분쇄하여 주원료로 사용하고 있다.Clay, feldspar, quartz, limestone, etc. are mainly used as a material of the ceramics used in the above, but in order to manufacture high-quality ceramics, that is, bone china, such bones are pulverized and used as main raw materials.

그러나 본차이나와 같은 고급제품을 제조하기 위하여 사용되는 원료의 수급이 한정적일 뿐 아니라 가격이 고가인 관계로 대중화되지 못하고 있는 실정이다.However, the supply and demand of raw materials used to manufacture high-quality products such as bone china is not limited and the price is not popular due to the high price.

본 발명은 이러한 종래의 제반 단점을 시정하고자 칼슘성분이 함유된 본차이나와 같은 고급 도자기 제품을 저렴한 가격으로 제공할 수 있도록 함과 동시에 환경오염을 방지할 수 있도록 한 것이다.The present invention is to provide a high-quality ceramic products, such as bone china containing calcium components in order to rectify the above-mentioned disadvantages, and to prevent environmental pollution at the same time.

상기 목적을 달성하기 위하여 본 발명은 주로 바닷가의 굴양식장으로부터 폐기처분되는 굴껍질을 수거하여 성분을 분석한 결과 소뼈와 같이 다량의 칼슘성분이 함유되어 있음을 확인하고, 이를 원료로 하여 도자기제품을 제조한 결과 본차이나와 같은 우수한 도자기 제품을 저렴한 비용으로 제공받을 수 있을 뿐 아니라 바닷가 해안지역을 무단방치함으로 인한 심각한 환경오염을 방지할 수 있도록 한 것이다.In order to achieve the above object, the present invention mainly collects and discards oyster shells disposed of from oyster farms on the beach and analyzes the components to confirm that a large amount of calcium components are contained, such as beef bones. As a result of manufacturing, not only the excellent porcelain products such as bone china can be provided at low cost, but also the prevention of serious environmental pollution caused by unauthorized beach coastal areas.

이하 본 발명의 실시예를 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail.

먼저 해안가에서 폐기처분되는 굴껍질을 분리수거한 다음 표면에 부착된 해초류나 양식용끈등을 제거하여 순수한 굴껍질을 얻는다.First, the oyster shells disposed of at the beach are separated and collected, and then the seaweeds or culture strings attached to the surface are removed to obtain pure oyster shells.

상기에서 얻어진 굴껍질을 분쇄한다. 분쇄수단으로서는 가열로에 넣고 약750℃이상으로 가열하여 분쇄되게 하거나 분쇄기를 이용하여 분쇄할 수 있다. 이때 분쇄수단은 제한을 받지 않는다.The oyster shell obtained above is ground. The grinding means may be placed in a heating furnace and heated to about 750 ° C. or more to be pulverized or pulverized using a pulverizer. At this time, the grinding means is not limited.

가소 및 분쇄하여 얻어진 굴껍질분말을 점토와 장석, 규석, 석회석 등으로 된 일반도자기 원료와 혼합하여 혼합원료를 얻는다.Oyster shell powder obtained by calcining and pulverizing is mixed with general ceramic raw materials such as clay, feldspar, silica, limestone and the like to obtain a mixed raw material.

상기 혼합원료를 미분쇄한 다음 진공토련하고, 진공토련된 원료를 이용하여 제품을 성형하고, 정형(다음기)한 다음 1차소성한다.The mixed raw material is pulverized and then vacuum drilled, and the product is molded using the vacuum drilled raw material, followed by shaping (next), followed by primary firing.

1차소성된 제품은 다시 유약처리한 다음 2차소성하므로서 본 고안에서 얻고자 하는 제품을 제공받게 된다.The first fired product is glazed and then second fired to provide the product to be obtained in the present invention.

상기 굴껍질 분말과 일반도자기 원료와 혼합비율은 특별히 한정되지는 아니하며, 굴껍질 분말을 90%까지 혼합사용하여도 제품의 성형에는 아무런 문제가 없었다.The mixing ratio of the oyster shell powder and the general ceramic material is not particularly limited, and there is no problem in molding the product even when the oyster shell powder is mixed up to 90%.

또한 본 발명에서 투입사용되는 굴껍질분말의 량에 따라 최종적으로 얻어진 제품의 색상조절이 가능하다.In addition, it is possible to control the color of the final product obtained according to the amount of oyster shell powder used in the present invention.

본 발명의 굴껍질 분말을 이용하여 제조가능한 제품으로서는 주방용 조리기나 식기 및 건축용자재등 도자기로 제조할 수 있는 모든 제품에 적용가능하다.As a product that can be produced using the oyster shell powder of the present invention, it is applicable to all products that can be made of ceramics such as kitchen cookers, tableware and building materials.

따라서 본 발명은 바닷가의 굴양식장으로부터 엄청난 량으로 배출 폐기처분되는 굴껍질을 이용하여 본차이나와 같은 고급제품의 원료로 사용케 하므로서 저렴한 비용으로 고급도자기제품을 제공받을 수 있게 될 뿐 아니라 심각한 해양환경오염을 방지할 수 있게 되는 등의 효과가 있는 것이다.Therefore, the present invention can be used as a raw material of high-quality products such as bone china by using the oyster shell that is disposed of and disposed of in huge quantities from the oyster farm by the sea, and can be provided with high-quality ceramic products at low cost as well as serious marine environment. There is an effect, such as being able to prevent contamination.

Claims (1)

폐기되는 굴껍질을 수거한 다음 굴껍질에 부착된 각종 이물질을 제거하여 순수한 굴껍질을 얻고, 상기 굴껍질을 가소 및 분쇄하여 굴껍질 분말을 얻고, 상기 분말을 점토와 장석, 규석, 석회석등으로 구성된 일반도자기원료와 혼합하여 혼합원료를 얻고, 상기 혼합원료를 통상의 방법으로 미분쇄한 다음 진공토련하고, 성형, 소성하여 제품을 얻는 것을 특징으로 하는 굴껍질 성분을 소재로 한 도자기 제품의 제조방법.The discarded oyster shells are collected, and then various foreign matters attached to the oyster shells are removed to obtain pure oyster shells, and the oyster shells are calcined and pulverized to obtain oyster shell powder, and the powder is converted into clay, feldspar, quartzite, limestone, etc. Preparation of porcelain products based on oyster shell components, characterized in that the mixed raw materials to obtain a mixed raw material, the mixed raw materials are ground in a conventional manner, and then vacuum drilled, molded and fired to obtain a product. Way.
KR1020000033371A 2000-06-13 2000-06-13 Manufacturing method of ceramic products by using oyster shells KR20010112015A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020041266A (en) * 2000-11-27 2002-06-01 송유천 A manufacturing method for a solid product mainly containing shellfish and clay minerals and the product thereof.
KR100443073B1 (en) * 2002-01-15 2004-08-02 한국도자기주식회사 A pottery produced by using oysters shell and method of the same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045583A (en) * 1989-02-02 1990-09-26 山之内制药株式会社 Tetrahydrobenzimidazderivative derivative
JPH04164854A (en) * 1990-10-30 1992-06-10 Honichi Muramatsu Production of water-soluble ceramics
KR19980019449A (en) * 1998-03-19 1998-06-05 양덕희 Composition for preparing porous alkalic ceramic ware and its products
KR0148886B1 (en) * 1995-08-22 1998-10-15 김판채 Method for preparation of ceramic powder
KR19990065774A (en) * 1998-01-16 1999-08-05 이현손 How to make pottery using eggshells, shellfish or marble
KR20000018230A (en) * 2000-01-24 2000-04-06 양덕희 Composition for preparing multiple porous alkalic pottery
KR20000024391A (en) * 2000-02-11 2000-05-06 양덕희 Pottery for mildening a drink

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045583A (en) * 1989-02-02 1990-09-26 山之内制药株式会社 Tetrahydrobenzimidazderivative derivative
JPH04164854A (en) * 1990-10-30 1992-06-10 Honichi Muramatsu Production of water-soluble ceramics
KR0148886B1 (en) * 1995-08-22 1998-10-15 김판채 Method for preparation of ceramic powder
KR19990065774A (en) * 1998-01-16 1999-08-05 이현손 How to make pottery using eggshells, shellfish or marble
KR19980019449A (en) * 1998-03-19 1998-06-05 양덕희 Composition for preparing porous alkalic ceramic ware and its products
KR20000018230A (en) * 2000-01-24 2000-04-06 양덕희 Composition for preparing multiple porous alkalic pottery
KR20000024391A (en) * 2000-02-11 2000-05-06 양덕희 Pottery for mildening a drink

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020041266A (en) * 2000-11-27 2002-06-01 송유천 A manufacturing method for a solid product mainly containing shellfish and clay minerals and the product thereof.
KR100443073B1 (en) * 2002-01-15 2004-08-02 한국도자기주식회사 A pottery produced by using oysters shell and method of the same

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