KR100756419B1 - 고속 회전속도를 갖는 에이치피 300 크라셔를 이용한재생골재 생산방법 - Google Patents
고속 회전속도를 갖는 에이치피 300 크라셔를 이용한재생골재 생산방법 Download PDFInfo
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- KR100756419B1 KR100756419B1 KR1020070008046A KR20070008046A KR100756419B1 KR 100756419 B1 KR100756419 B1 KR 100756419B1 KR 1020070008046 A KR1020070008046 A KR 1020070008046A KR 20070008046 A KR20070008046 A KR 20070008046A KR 100756419 B1 KR100756419 B1 KR 100756419B1
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- aggregate
- mantle
- crusher
- crushed
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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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/06—Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/16—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Description
산물명 | 생산율 (wt.%) | 흡수율 (wt.%) | 절건비중 (gr./㎤) | 비고 |
원 료 | 100.00 | 7.49 | 2.22 | -5+0.08㎜ |
부순 모래 | 83.8 | 4.45 | 2.36 | -5+0.08㎜ |
미립자 | 16.2 | 22.11 | 1.55 | -0.08㎜ |
구분 | 항목 | 밀도 (g/㎤) | 흡수율 (wt.%) | 비고 |
기존 기술 | 부순모래 | 1.9~2.2 | 5.8 | 500 rpm |
본원 적용기술 (HP 300 크라셔 적용) | 부순모래 | 2.39 | 4.6 | 800 rpm |
부순모래 | 2.43 | 4.45 | 1000 rpm | |
부순모래 | 2.42 | 4.42 | 1200 rpm | |
부순모래 | 2.40 | 4.5 | 1300 rpm |
Claims (2)
- 건설폐기물로부터 얻어지는 부순모래 골재로부터 몰타르 페이스트 성분을 제거하기 위한 방법에 있어서,전처리 시설에서 5~50 ㎜ 정도 크기로 파쇄된 처리대상 골재원료가 원료투입호퍼(1)를 통하여 유입되는 단계;유입된 처리대상 원료는 골재이송콘베이어A(2)를 통하여 골재저장호퍼(3)로 이송되는 단계;골재저장호퍼(3)의 저장물 중 더 작은 입도로 파쇄시켜 0.8~5 ㎜ 정도 크기의 부순모래로 제공하기 위한 처리대상 원료는 골재이송콘베이어B(4)에 의해 골재파쇄기 HP 300 크러샤(100)로 이송되어 파쇄되는 단계를 갖되;HP 300 크러샤(100)는 원통형의 메인프레임(10)의 내부로 편심슬리브(20)가 구비되고 메인프레임의 상단에는 콘케이브(42)와 투입호퍼(41)가 구비된 캡프레임(40)이 설치되며, 메인프레임 외부 측단에서 벨트를 이용하여 모터와 연결되는 풀리(51)가 구비되고 타측 끝단에는 메인프레임 내부에서 편심슬리브(20)의 베벨기어(21)와 맞물린 피니언기어(52)가 구비된 카운터 샤프트(50)가 설치되며, 상기 편심슬리브의 내부로 베벨기어(21)의 회전에 의해 편심 회전하는 메인 샤프트(30)가 구비되고 상기 메인 샤프트의 상부로 맨틀(32)을 장착할 수 있는 맨틀 코어(31)가 장착되는 구조를 갖고, 콘 크라셔의 맨틀을 편심 회전시키는 카운터 샤프트의 회전속도를 1000~1100 rpm으로 유지하여 부순모래 중에 함유된 몰타르 성분을 제거하는 파쇄단계;파쇄물은 다시 골재이송콘베이어C(5)를 통하여 이물질선별 골재세척수조(6)로 유입되어 씻겨 지는 세척단계;세척된 골재는 세척골재이송에레베이터(7)를 통하여 스크린골재분류기(8)에서 입도 별로 분리되어 0.8~5 ㎜ 정도 크기의 부순모래를 얻는 단계;를 포함하여 제공되는 것을 특징으로 하는 재생골재 생산방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020070008046A KR100756419B1 (ko) | 2007-01-25 | 2007-01-25 | 고속 회전속도를 갖는 에이치피 300 크라셔를 이용한재생골재 생산방법 |
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KR1020070008046A KR100756419B1 (ko) | 2007-01-25 | 2007-01-25 | 고속 회전속도를 갖는 에이치피 300 크라셔를 이용한재생골재 생산방법 |
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KR100756419B1 true KR100756419B1 (ko) | 2007-09-07 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102138314B1 (ko) | 2020-05-13 | 2020-07-27 | (주)태산파우텍 | 콘크라셔용 파쇄구조 |
CN111617867A (zh) * | 2020-05-13 | 2020-09-04 | 南阳中联卧龙水泥有限公司 | 一种原料粉磨系统 |
KR102353439B1 (ko) | 2021-09-30 | 2022-01-19 | 민원 | 골재 공급분배기를 갖는 콘 크러셔와 이를 이용한 골재 생산방법 |
CN120054685A (zh) * | 2025-04-24 | 2025-05-30 | 浙江金源矿山机械制造有限公司 | 一种用于多缸圆锥破碎机的防过载保护装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697745A (en) | 1986-02-24 | 1987-10-06 | Rexnord Inc. | Method and apparatus for high performance conical crushing |
KR20030061662A (ko) * | 2002-01-15 | 2003-07-22 | 진수곤 | 분쇄기 |
KR200332848Y1 (ko) | 2003-08-07 | 2003-11-10 | 유한회사 개암환경 | 콘 크라셔 |
JP2004330155A (ja) | 2003-05-12 | 2004-11-25 | Ishikawajima Harima Heavy Ind Co Ltd | コーンクラッシャー |
-
2007
- 2007-01-25 KR KR1020070008046A patent/KR100756419B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697745A (en) | 1986-02-24 | 1987-10-06 | Rexnord Inc. | Method and apparatus for high performance conical crushing |
KR20030061662A (ko) * | 2002-01-15 | 2003-07-22 | 진수곤 | 분쇄기 |
JP2004330155A (ja) | 2003-05-12 | 2004-11-25 | Ishikawajima Harima Heavy Ind Co Ltd | コーンクラッシャー |
KR200332848Y1 (ko) | 2003-08-07 | 2003-11-10 | 유한회사 개암환경 | 콘 크라셔 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102138314B1 (ko) | 2020-05-13 | 2020-07-27 | (주)태산파우텍 | 콘크라셔용 파쇄구조 |
CN111617867A (zh) * | 2020-05-13 | 2020-09-04 | 南阳中联卧龙水泥有限公司 | 一种原料粉磨系统 |
CN111617867B (zh) * | 2020-05-13 | 2021-09-21 | 南阳中联卧龙水泥有限公司 | 一种原料粉磨系统 |
KR102353439B1 (ko) | 2021-09-30 | 2022-01-19 | 민원 | 골재 공급분배기를 갖는 콘 크러셔와 이를 이용한 골재 생산방법 |
CN120054685A (zh) * | 2025-04-24 | 2025-05-30 | 浙江金源矿山机械制造有限公司 | 一种用于多缸圆锥破碎机的防过载保护装置 |
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