KR830008733A - How to sort low coal by dry table mill - Google Patents

How to sort low coal by dry table mill Download PDF

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Publication number
KR830008733A
KR830008733A KR1019820001268A KR820001268A KR830008733A KR 830008733 A KR830008733 A KR 830008733A KR 1019820001268 A KR1019820001268 A KR 1019820001268A KR 820001268 A KR820001268 A KR 820001268A KR 830008733 A KR830008733 A KR 830008733A
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KR
South Korea
Prior art keywords
dry table
dry
mill
low coal
coal
Prior art date
Application number
KR1019820001268A
Other languages
Korean (ko)
Other versions
KR840000907B1 (en
Inventor
조명승
양정일
Original Assignee
원본 미기재
재단법인한국동력자원연구소
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.)
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Publication date
Application filed by 원본 미기재, 재단법인한국동력자원연구소 filed Critical 원본 미기재
Priority to KR8201268A priority Critical patent/KR840000907B1/en
Publication of KR830008733A publication Critical patent/KR830008733A/en
Application granted granted Critical
Publication of KR840000907B1 publication Critical patent/KR840000907B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/04—Stationary flat screens

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  • Crushing And Grinding (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

내용 없음No content

Description

건식테이블 선탄기에 의한 저급탄의 선별방법How to sort low coal by dry table mill

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 선탄처리 계통도.1 is a coal processing system diagram of the present invention.

제2도는 건식테이블선탄기의 평면도.2 is a plan view of a dry table machine.

제3도는 건식테이블 선탄기의 병열 직열사용 실시예도.3 is an embodiment of parallel use in series of a dry table machine.

Claims (2)

원탄을 6mm 이상 40mm 이하의 크기의 체로 분립하여 전체적으로 또는 입도별로 산물을 건식테이블선탄기에서 고품위 정탄으로 선별함을 특징으로 하는 건식테이블 선탄기에 의한 저급탄의 선별방법.A method for sorting low coal by a dry table mill, characterized in that the raw coal is separated into a sieve having a size of 6 mm or more and 40 mm or less and the products are sorted from the dry table mill to a high-quality coal by the whole or by the particle size. 제1항 기재의 건식테이블선탄기의 테이블은 제2도 도면의 치수에 비례되는 치수로 하고 반면이 직물지로 피복되고 단축방향으로 약10도의 경사를 가짐을 특징으로 한 건식테이블 선탄기.The table of the dry table kiln according to claim 1, wherein the table is dimensioned in proportion to the dimensions shown in FIG. 2, while the table is covered with woven paper and has an inclination of about 10 degrees in the short axis direction. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8201268A 1982-03-25 1982-03-25 Concentration method of low grade coal of concentrate appliance dry table and dry concentrate table KR840000907B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8201268A KR840000907B1 (en) 1982-03-25 1982-03-25 Concentration method of low grade coal of concentrate appliance dry table and dry concentrate table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8201268A KR840000907B1 (en) 1982-03-25 1982-03-25 Concentration method of low grade coal of concentrate appliance dry table and dry concentrate table

Publications (2)

Publication Number Publication Date
KR830008733A true KR830008733A (en) 1983-12-14
KR840000907B1 KR840000907B1 (en) 1984-06-28

Family

ID=19224248

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8201268A KR840000907B1 (en) 1982-03-25 1982-03-25 Concentration method of low grade coal of concentrate appliance dry table and dry concentrate table

Country Status (1)

Country Link
KR (1) KR840000907B1 (en)

Also Published As

Publication number Publication date
KR840000907B1 (en) 1984-06-28

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