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KR970000350A - Low-grade Feldspar Purification Method - Google Patents

Low-grade Feldspar Purification Method Download PDF

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Publication number
KR970000350A
KR970000350A KR1019950018777A KR19950018777A KR970000350A KR 970000350 A KR970000350 A KR 970000350A KR 1019950018777 A KR1019950018777 A KR 1019950018777A KR 19950018777 A KR19950018777 A KR 19950018777A KR 970000350 A KR970000350 A KR 970000350A
Authority
KR
South Korea
Prior art keywords
feldspar
concentrate
pump
refined
ore
Prior art date
Application number
KR1019950018777A
Other languages
Korean (ko)
Other versions
KR0141991B1 (en
Inventor
양정일
황선국
최연호
김윤환
Original Assignee
강필종
한국자원연구소
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 강필종, 한국자원연구소 filed Critical 강필종
Priority to KR1019950018777A priority Critical patent/KR0141991B1/en
Publication of KR970000350A publication Critical patent/KR970000350A/en
Application granted granted Critical
Publication of KR0141991B1 publication Critical patent/KR0141991B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

저품위 장석 원광으로부터 고품위 정제장석만을 회수 생산하고자 하는 선별공정에 관한 것으로서,저품위 장석 원광석을 1차 파쇄기(3)로 1차 파쇄한 후, 이를 2차 파쇄기(5)로 2차 파쇄하고, 2차 파쇄산물은 다시 분쇄기로 분쇄하여 0.5㎜ 크기의 망목을 갖는 원통형 습식사분기(8)로 사분하여 사상산물은 일반 도자기용으로 출하하고, 0.5㎜ 크기 이하의 사하광액산물은 펌푸(10)로 나선형 고속 비중분리기의 상부에 급광하면 광액이 비중분리기의 홈통을 따라 고속으로 류강할 때 장석은 홈통의 바깥쪽을 따라 흘러내려오고 불순광물들은 홈통의 안쪽을 따라 흘러내려와 각각 분리된다. 이때 장석정광은다시금 펌푸(12)로 습식회전형 고자력 선별기(13)에 급광하여 자력 특성을 갖는 불순광물을 흡인제거하고, 나머지 장석정광만이 흘러 배출되는데 이를 펌푸(15)로 진동탈수기(16)에 급광시켜 탈수된 정제장석을 회수하고 이를 벨트콘베아(17)를통하여 정광사에 적재하였다가 수요자들에게 출하하도록 하거나, 건조된 정제장석을 공급하기 위하여는 탈수된 정제장석을 운반기(18)로 운반하여 건조기(19)에서 완전건조시켜 이를 감응롤형 건식고자력 선별기(20)에 급광하여 나머지 철성분광물을 완전제거한 후 건조된 장석정광을 일정량씩 포장기(21)로 포장하여 출하할 수 있도록 한 것이다.The present invention relates to a screening process for recovering and producing only high-quality refined feldspar from low-grade feldspar ore, and firstly crushing low-grade feldspar ore with a primary crusher (3), and then secondary crushing with a secondary crusher (5), and secondary The crushed product is crushed again by a grinder and divided into a cylindrical wet quarter (8) having a mesh of 0.5 mm size, and the filamentous product is shipped for general ceramics. When the top of the specific gravity separator is sharply distilled, the feldspar flows down the outside of the gutter and the impurities are flowed down the inside of the gutter and separated separately. At this time, the feldspar concentrate is sharply wetted by the wet rotary high magnetic separator with a gold pump 12 to suction and remove the impurity minerals having magnetic properties, and only the remaining feldspar concentrate flows through and is discharged into the pump 15 to vibrate dehydrator 16. The dehydrated refined feldspar was recovered by loading the dehydrated refined feldspar through the belt cone bearing (17) and loading it into the concentrate through a belt conveyor (17), or to supply the dried refined feldspar to the carrier (18). Transported to a dry dryer (19) and then immersed in the sensitized roll-type dry magnetic separator (20) to completely remove the remaining iron minerals, and then packaged by the packing machine 21 by the amount of dried feldspar concentrate so as to be shipped. It is.

Description

저품위 장석(feldspar) 정제방법Low-grade Feldspar Purification Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

저품위 장석 원광석을 1, 2차 파쇄한(3, 5)후, 이를 다시 분쇄(7)하거나 마광하여 광석입도를 0.5㎜ 크기정도로 하여 물과 함께 적정 광액농도 조건에서 나선형 고속 비중분리기(11) 상부에 급광하면, 분리기의 홈통을 따라 광액이 고속 류강하면서 하부에 다달을 때 고비중의 불순광물들을 분리제거하고, 나머지 장석정광을 회수하고 이를 펌푸(15)를 사용하여 습식 회전형 고자력 선별기(13)에 급광하면 자력특성을 갖는 불순광물들을 흡인 제거하고 나머지 장석정광을 유출시키면 이를 펌푸(15)로 진동탈수기에 급광하여 탈수하고, 건조기(19)로 건조시켜 포장기(21)로 포장하여 출하할 수 있는 것을 특징으로 하는 저품위 장석(feldspar)의 정제방법.After the first and second crushed low-grade feldspar ore (3, 5), it is crushed (7) or polished again to increase the size of the ore to about 0.5 mm size and the upper part of the spiral high-speed specific gravity separator at the appropriate concentration of mineral liquid with water. When the liquid is rapidly distilled, the mineral liquid flows along the separator's gutter at high speed and separates and removes the high specific impurity minerals when it reaches the bottom, and recovers the remaining feldspar concentrate and uses the pump 15 to rotate the wet rotary type high magnetic separator. 13), the impurities are removed by suction, and the remaining feldspar concentrate is sucked out. The pump is then dewatered by vibrating dehydrator with a pump (15), dried by a dryer (19), packaged by a packing machine (21), and shipped. A method for purifying low quality feldspar, which can be carried out. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950018777A 1995-06-30 1995-06-30 Purification method of feldspar KR0141991B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950018777A KR0141991B1 (en) 1995-06-30 1995-06-30 Purification method of feldspar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950018777A KR0141991B1 (en) 1995-06-30 1995-06-30 Purification method of feldspar

Publications (2)

Publication Number Publication Date
KR970000350A true KR970000350A (en) 1997-01-21
KR0141991B1 KR0141991B1 (en) 1998-06-01

Family

ID=19419196

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950018777A KR0141991B1 (en) 1995-06-30 1995-06-30 Purification method of feldspar

Country Status (1)

Country Link
KR (1) KR0141991B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100284680B1 (en) * 1998-10-10 2001-03-15 최재원 Rough Graining Manufacturing Method
KR100284679B1 (en) * 1998-10-10 2001-03-15 최재원 Intermediate Particle Polishing Manufacturing Method
CN106861895A (en) * 2017-04-20 2017-06-20 河北铸合集团兴隆县矿业有限公司 Ta Nb tailings Comprehensive recycle technology and its system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101279875B1 (en) * 2010-12-10 2013-07-05 주식회사 디엠 Purification method of natural silica
CN103752401B (en) * 2013-12-28 2015-12-02 中国地质科学院郑州矿产综合利用研究所 Potash feldspar iron removal process
KR101468731B1 (en) * 2014-07-14 2014-12-09 한국지질자원연구원 Beneficiation method of low grade scheelite ore
CN108339672B (en) * 2018-02-02 2020-12-29 包头钢铁（集团）有限责任公司 Process method for recovering potassium feldspar in potassium-rich slate
CN108339658B (en) * 2018-02-02 2020-09-29 包头钢铁（集团）有限责任公司 Process method for recovering sulfur concentrate from potassium-rich slate
CN109052422B (en) * 2018-08-30 2020-06-30 贺州市骏鑫矿产品有限责任公司 Purification process of potassium feldspar sand powder
CN108906314B (en) * 2018-08-31 2020-08-11 贺州市骏鑫矿产品有限责任公司 Production method of albite
KR102241009B1 (en) * 2020-11-10 2021-04-19 주식회사 대일이앤씨 Method and system for floating screen of fluorine-copntaminated soil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100284680B1 (en) * 1998-10-10 2001-03-15 최재원 Rough Graining Manufacturing Method
KR100284679B1 (en) * 1998-10-10 2001-03-15 최재원 Intermediate Particle Polishing Manufacturing Method
CN106861895A (en) * 2017-04-20 2017-06-20 河北铸合集团兴隆县矿业有限公司 Ta Nb tailings Comprehensive recycle technology and its system

Also Published As

Publication number Publication date
KR0141991B1 (en) 1998-06-01

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