KR100363121B1 - Method of producing ceramic ball - Google Patents

Method of producing ceramic ball Download PDF

Info

Publication number
KR100363121B1
KR100363121B1 KR1020020030045A KR20020030045A KR100363121B1 KR 100363121 B1 KR100363121 B1 KR 100363121B1 KR 1020020030045 A KR1020020030045 A KR 1020020030045A KR 20020030045 A KR20020030045 A KR 20020030045A KR 100363121 B1 KR100363121 B1 KR 100363121B1
Authority
KR
South Korea
Prior art keywords
ceramic ball
rotary drum
ball
seeds
ceramic
Prior art date
Application number
KR1020020030045A
Other languages
Korean (ko)
Inventor
Hyoung Tak Jeon
Young Chul Jeong
Won Hee Lee
Dong Jun Park
Young Do Son
Gi Bok Song
Original Assignee
Biocera Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37490788&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100363121(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Biocera Co Ltd filed Critical Biocera Co Ltd
Priority to KR1020020030045A priority Critical patent/KR100363121B1/en
Application granted granted Critical
Publication of KR100363121B1 publication Critical patent/KR100363121B1/en

Links

Classifications

    • 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
    • B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting
    • 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
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • 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

Landscapes

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

Abstract

PURPOSE: A method of producing a ceramic ball is provided to produce a spherical ceramic ball having a uniform fineness and a high strength. CONSTITUTION: The method comprises the steps of: (a) preparing seeds forming the basis of a ceramic ball by putting ceramic powder in a rotary drum in which a plurality of truncated pyramids are integrally formed extended on both top and bottom faces of hollow poly-prism and one of the truncated pyramids has an opened cut portion; (b) sorting the prepared seeds by size; (c) forming balls by putting the seeds sorted in the step(b) in the rotary drum along with the ceramic powder, rotating the rotary drum at 30-300rpm and injecting a binder and water through a nozzle; and (d) drying the formed ball for 5-20 hours at 80-200 deg.C and then calcination of the same for 10-20 hours at 900-1300 deg.C.
KR1020020030045A 2002-05-29 2002-05-29 Method of producing ceramic ball KR100363121B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020030045A KR100363121B1 (en) 2002-05-29 2002-05-29 Method of producing ceramic ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020030045A KR100363121B1 (en) 2002-05-29 2002-05-29 Method of producing ceramic ball

Publications (1)

Publication Number Publication Date
KR100363121B1 true KR100363121B1 (en) 2002-12-05

Family

ID=37490788

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020030045A KR100363121B1 (en) 2002-05-29 2002-05-29 Method of producing ceramic ball

Country Status (1)

Country Link
KR (1) KR100363121B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100795339B1 (en) 2006-11-16 2008-01-17 한국표준과학연구원 Fabrication of ceramic ball and alumina ceramic bearing
KR100940930B1 (en) * 2009-07-16 2010-02-08 (주)바이오세라 Manufacturing method of a ceramic ball and manufacturing device thereof
KR101143693B1 (en) 2009-04-20 2012-05-09 김후년 Manufacturing device and manufacturing method of ceramic ball
CN102896686A (en) * 2012-10-16 2013-01-30 清华大学 Method and device for preparing porous ceramic micro beads
KR20220077973A (en) 2020-12-02 2022-06-10 김현호 Functional bead composition, manufacturing method therefor and mat thereby
KR102459709B1 (en) * 2022-03-30 2022-10-28 주식회사 성광이엔텍 Composition and manufacturing method for porous synthetic zeolite ball
KR20230061610A (en) * 2021-10-28 2023-05-09 (주) 대은글로벌솔루션 Ceramic ball having detergent function and manufacturing method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930012644A (en) * 1991-12-07 1993-07-21 조충구 Method of manufacturing bio ceramic balls
JPH10202632A (en) * 1997-01-21 1998-08-04 Ngk Insulators Ltd Manufacture of ceramic ball
KR20010016567A (en) * 2000-12-21 2001-03-05 문병일 A manufacture methode of ceramic material include yellow soil
KR20020032210A (en) * 2000-10-26 2002-05-03 이부락 the equipment and method foaming of ball ceramic
KR200289808Y1 (en) * 2002-05-29 2002-09-19 (주)바이오세라 An apparatus for manufacturing a ceramic ball

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930012644A (en) * 1991-12-07 1993-07-21 조충구 Method of manufacturing bio ceramic balls
JPH10202632A (en) * 1997-01-21 1998-08-04 Ngk Insulators Ltd Manufacture of ceramic ball
KR20020032210A (en) * 2000-10-26 2002-05-03 이부락 the equipment and method foaming of ball ceramic
KR20010016567A (en) * 2000-12-21 2001-03-05 문병일 A manufacture methode of ceramic material include yellow soil
KR200289808Y1 (en) * 2002-05-29 2002-09-19 (주)바이오세라 An apparatus for manufacturing a ceramic ball

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100795339B1 (en) 2006-11-16 2008-01-17 한국표준과학연구원 Fabrication of ceramic ball and alumina ceramic bearing
KR101143693B1 (en) 2009-04-20 2012-05-09 김후년 Manufacturing device and manufacturing method of ceramic ball
KR100940930B1 (en) * 2009-07-16 2010-02-08 (주)바이오세라 Manufacturing method of a ceramic ball and manufacturing device thereof
WO2011008031A2 (en) * 2009-07-16 2011-01-20 주식회사 바이오세라 Production method for a truly spherical ceramic ball by means of a rotational method, and a device therefor
WO2011008031A3 (en) * 2009-07-16 2011-04-21 주식회사 바이오세라 Production method for a truly spherical ceramic ball by means of a rotational method, and a device therefor
CN102482167A (en) * 2009-07-16 2012-05-30 生物陶瓷股份有限公司 Manufacturing method of a ceramic ball and manufacturing device thereof
CN102896686A (en) * 2012-10-16 2013-01-30 清华大学 Method and device for preparing porous ceramic micro beads
KR20220077973A (en) 2020-12-02 2022-06-10 김현호 Functional bead composition, manufacturing method therefor and mat thereby
KR20230061610A (en) * 2021-10-28 2023-05-09 (주) 대은글로벌솔루션 Ceramic ball having detergent function and manufacturing method thereof
KR102569547B1 (en) 2021-10-28 2023-08-25 (주) 대은글로벌솔루션 Ceramic ball having detergent function and manufacturing method thereof
KR102459709B1 (en) * 2022-03-30 2022-10-28 주식회사 성광이엔텍 Composition and manufacturing method for porous synthetic zeolite ball

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