KR870000105A - 2단 분쇄방법 및 그 장치 - Google Patents

2단 분쇄방법 및 그 장치 Download PDF

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Publication number
KR870000105A
KR870000105A KR1019860003878A KR860003878A KR870000105A KR 870000105 A KR870000105 A KR 870000105A KR 1019860003878 A KR1019860003878 A KR 1019860003878A KR 860003878 A KR860003878 A KR 860003878A KR 870000105 A KR870000105 A KR 870000105A
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KR
South Korea
Prior art keywords
mill
grit
roll
amount
roll mill
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Application number
KR1019860003878A
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English (en)
Inventor
아러스 탸아크
브라스지크 고타아트
Original Assignee
크룹 폴리시우스 에이지
홀스트 리즈만, 디어터 힘멜스퀘터
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6272442&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR870000105(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 크룹 폴리시우스 에이지, 홀스트 리즈만, 디어터 힘멜스퀘터 filed Critical 크룹 폴리시우스 에이지
Publication of KR870000105A publication Critical patent/KR870000105A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • 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
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

내용 없음

Description

2단 분쇄방법 및 그 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
본원 발명에 의한 방법을 실시하기 위한 장치의 한 실시예를 나타내는 도면.

Claims (3)

  1. (a) 분쇄할 재료는 먼저 로울밀(1)의 갭(9)에서 베드분쇄하며, (b) 파쇄된 덩어리는 필요하면 로울(1)의 후속으로 배설된 제2밀(2)에서 더 분쇄하며, (c) 제2밀(2)에서 배출된 재료는 시프터에 의하여 걸러지며, 이렇게 얻어진 그리트(13)는 분쇄장치로 되돌아 가며, (d) 신재료(20)의 투입량은 되돌아온 그리트(13)의 양의 기능에 따라 조정되며, 따라서 신재료 투입 양과 그리트양의 합계는 일정하게 유지되는 시멘트 클링커와 같은 재료를 분쇄하는 2단 분쇄방법에 있어서, (e) 로울밀(1)의 로울(7),(8)은 일정속도로 회전하며 (f) 시프터에서 얻어진 그리트(13)의 일부(16)는 로울밀(1)로 배출되며, 일부(15)는 후속밀(2)로 배출되며, (g) 로울밀(1)로 배출된 그리트(13)의 양(16)은 신재료(20)의 투입량이 변동되어도 거의 일정 투입레벨이 로울밀의 분배샤프트(6)에서 유지되는 것을 특징으로 하는 분쇄방법.
  2. 제1항에 있어서, 신재료(20)의 투입분의 입자 크기는 로울갭(9)보다 크며, 따라서 이 로울갭에 있어서, 처음에 분쇄할 재료분은 개별입자분쇄가 행하여 지며, 그 다음에 베드분쇄가 행하여지는 상기 방법.
  3. (a) 투입 레벨을 감시하기 위한 장치(22)를 가진 분배샤프트(6)가 설치된 로울밀(1)과 (b) 로울밀(1)의 후속으로 배열된 제2밀(2)과 (c) 제2밀에서 배출된 재료를 걸르기 위한 최소한 1개의 시프터(3)와 (d) 시프터에서 분쇄장치까지 얻어진 그리트(13)를 배출하기 위한 장치와 (e) 신재료와 그리트의 합계량이 일정하게 되도록 되돌아 온 그리트(13)양의 기능에 따라 신재료(20)의 투입양을 조정하는 레귤레이터(17)로 이루어지는 2단분쇄장치에 있어서, (f) 로울밀(1)의 최소한 1개의 로울(7),(8)에는 일정속도의 구동장치(25),(26)가 설치되어 있으며, (g) 디스트리뷰터(14)에는 시프터에서 얻어진 그리트(13)의 조정가능분의 일부는 로울밀(1)로 또 일부는 후속 제2밀(2)로 배출하는 수단이 설치되어 있으며, (h) 또한 레귤레이터(21)는 디스트리뷰터(14)에 의하여 신재료 투입물이 변동되어도 로울밀(1)의 분배샤프트에 거의 일정한 투입레벨이 유지되도록 로울밀(1)에 분배된 그리트(13)분을 제어하는 것을 특징으로 하는 2단 분쇄장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860003878A 1985-06-04 1986-05-19 2단 분쇄방법 및 그 장치 KR870000105A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3520069.3 1985-06-04
DE19853520069 DE3520069A1 (de) 1985-06-04 1985-06-04 Verfahren und anlage zur zweistufigen zerkleinerung

Publications (1)

Publication Number Publication Date
KR870000105A true KR870000105A (ko) 1987-02-16

Family

ID=6272442

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019860003878A KR870000105A (ko) 1985-06-04 1986-05-19 2단 분쇄방법 및 그 장치
KR1019860003878A KR900003784B1 (ko) 1985-06-04 1986-06-04 2단 분쇄방법 및 그 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019860003878A KR900003784B1 (ko) 1985-06-04 1986-06-04 2단 분쇄방법 및 그 장치

Country Status (9)

Country Link
US (1) US4690335A (ko)
EP (1) EP0204081B1 (ko)
JP (1) JPS61278363A (ko)
KR (2) KR870000105A (ko)
BR (1) BR8601745A (ko)
CA (1) CA1246518A (ko)
DE (2) DE3520069A1 (ko)
ES (1) ES8801881A1 (ko)
IN (1) IN166229B (ko)

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DE3644342A1 (de) * 1986-12-23 1988-07-07 Krupp Polysius Ag Verfahren und anlage zur zweistufigen zerkleinerung von sproedem mahlgut
DE3644341A1 (de) * 1986-12-23 1988-07-07 Krupp Polysius Ag Verfahren und anlage zur zweistufigen zerkleinerung von sproedem mahlgut
DE3717975A1 (de) * 1987-05-27 1988-12-08 Krupp Polysius Ag Verfahren und anlage zur zerkleinerung von sproedem mahlgut
DE3717976A1 (de) * 1987-05-27 1988-12-08 Krupp Polysius Ag Verfahren und anlage zur zerkleinerung von mahlgut
DE3815217A1 (de) * 1988-05-04 1989-11-16 Pfeiffer Christian Maschf Verfahren zur zerkleinerung von sproedem mahlgut
DE3905123A1 (de) * 1989-02-20 1990-08-23 Kloeckner Humboldt Deutz Ag Sichter zum sichten von koernigem gut und mahlanlage mit einschaltung eines solchen sichters
DE3920005A1 (de) * 1989-06-20 1991-01-03 Kloeckner Humboldt Deutz Ag Anlage zur zerkleinerung bzw. mahlung von sproedem gut und verfahren zum betrieb einer solchen anlage
US5048763A (en) * 1990-02-21 1991-09-17 Fuller Company Multi-pass roll crusher
DE4137199A1 (de) * 1991-11-12 1993-05-13 Krupp Polysius Ag Verfahren zur regelung einer umlauf-mahlanlage
DE4414367A1 (de) * 1994-04-25 1995-10-26 Krupp Polysius Ag Verfahren zur Regelung der einem Bunker zuzuführenden Gutmenge
EP2707138A2 (de) * 2011-05-12 2014-03-19 Bühler AG Vorrichtung und verfahren zum zerkleinern von partikeln in einem fliessfähigen material
DE102011055762B4 (de) 2011-11-28 2014-08-28 Maschinenfabrik Köppern GmbH & Co KG Vorrichtung zum Sichten von körnigem Gut und Mahlanlage
TR201809521T4 (tr) 2014-07-28 2018-07-23 Heidelbergcement Ag Çimento klinkeri öğütme yöntemi.
CN112090579A (zh) * 2020-09-16 2020-12-18 安徽马钢张庄矿业有限责任公司 一种高效铁精矿粉选别工艺

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Also Published As

Publication number Publication date
EP0204081A2 (de) 1986-12-10
KR900003784B1 (ko) 1990-05-31
JPS61278363A (ja) 1986-12-09
EP0204081B1 (de) 1989-08-02
CA1246518A (en) 1988-12-13
JPH0239938B2 (ko) 1990-09-07
BR8601745A (pt) 1987-03-10
EP0204081A3 (en) 1987-08-19
DE3520069A1 (de) 1986-12-04
DE3664731D1 (en) 1989-09-07
ES555667A0 (es) 1988-03-01
IN166229B (ko) 1990-03-31
US4690335A (en) 1987-09-01
ES8801881A1 (es) 1988-03-01

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