KR960022320A - 벌크재료의 냉각방법 및 제조방법과 그 제조장치 - Google Patents

벌크재료의 냉각방법 및 제조방법과 그 제조장치 Download PDF

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Publication number
KR960022320A
KR960022320A KR1019950045210A KR19950045210A KR960022320A KR 960022320 A KR960022320 A KR 960022320A KR 1019950045210 A KR1019950045210 A KR 1019950045210A KR 19950045210 A KR19950045210 A KR 19950045210A KR 960022320 A KR960022320 A KR 960022320A
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South Korea
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bulk material
fired
high temperature
manufacturing
gasification reaction
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KR1019950045210A
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English (en)
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KR100202780B1 (ko
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엘리 뒤메 죠셉
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엘리 뒤메 죠셉
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Publication of KR100202780B1 publication Critical patent/KR100202780B1/ko

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Classifications

    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/47—Cooling ; Waste heat management
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F27B2007/3211—Charging at the open end of the drum
    • F27B2007/3217—Charging at the open end of the drum axially, optionally at some distance in the kiln
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0065—Lifts, e.g. containing the bucket elevators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0071—Use of a comminuting device, e.g. grinding mill
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0081—Cooling of charges therein the cooling medium being a fluid (other than a gas in direct or indirect contact with the charge)
    • F27D2009/0083—Cooling of charges therein the cooling medium being a fluid (other than a gas in direct or indirect contact with the charge) the fluid being water
    • F27D2009/0086—Cooling of charges therein the cooling medium being a fluid (other than a gas in direct or indirect contact with the charge) the fluid being water applied in spray form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0094—Cooling of charges therein making use of already cooled material, e.g. forming a layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D15/022—Cooling with means to convey the charge comprising a cooling grate grate plates
    • F27D2015/0233—Cooling with means to convey the charge comprising a cooling grate grate plates with gas, e.g. air, supply to the grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D2015/024—Multiple grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D2015/026—Means to discharge the fines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/08—Screw feeders; Screw dischargers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

본 발명은 소성벌크재료, 특히 시멘트클링커를 제조하는 방법 및 장치에 관한 것으로서, 본 발명에서는 벌크 재료가 먼저 소성된 후에 냉각된다. 고온의 벌크재료의 냉각이 연료, 특히 석탄의 스팀을 이용한 가스화 반응에 의해 행해지는 경우에, 가스화 반응에 필요한 반응엔탈피는 고온의 벌크재료로부터 추출된다. 이 가스화 반응에 있어서, 또한 연료가스가 생성되고, 이 연료가스가 벌크재료를 소성시키는 데 사용된다.

Description

벌크재료의 냉각방법 및 제조방법과 그 제조장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 고온의 벌크재료, 특히 시멘트클링커를 냉각하는 방법에 있어서, 연료를 스팀으로 가스화하고, 상기 가스화 반응에서는 고온의 벌크재료로부터 필요한 반응엔탈피(Q)를 추출하는 것을 특징으로 하는 고온의 벌크재료의 냉각방법.
  2. 벌크재료를 먼저 소성하고, 그 후 냉각시키는 소성벌크재료, 특히 시멘트플링커의 제조방법에 있어서, a) 고온의 벌크재료로부터 필요한 반응 엔탈피(Q)를 추출하는 가스화 반웅으로 연료를 스팀에 의해 가스화함으로써 고온의 벌크재료를 냉각시키고, b) 가스화 반응으로부터 얻어진 연료가스에 의해 벌크재료를 소성시키는 것을 특징으로 하는 소성벌크재료의 제조방법.
  3. a) 벌크재료를 소성하기 위한 킬른, 특히 로타리킬른(1,21)과, b) 고온의 벌크재료를 냉각시키기 위하여 하류에 연결된 쿨러(2,22)를 가지는 소성벌크재료, 특히 시멘트클링커의 제조장치에 있어서, c) 연료를 냉각될 고온의 벌크재료까지 이송하는 장치(5,33)와, d) 고온의 벌크재료로부터 필요한 반응 엔탈피를 추출하는 가스화 반응을 일으키기 위하여 연료와 혼합되는 벌크재료까지 스팀을 불어넣는 장치(12,34)를 가지는 것을 특징으로 하는 소성벌크재료의 제조장치.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019950045210A 1994-12-07 1995-11-30 벌크재료의 제조장치 KR100202780B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4443589.4 1994-12-07
DE4443589A DE4443589A1 (de) 1994-12-07 1994-12-07 Verfahren und Anlage zum Kühlen und Herstellen von Schüttgut

Publications (2)

Publication Number Publication Date
KR960022320A true KR960022320A (ko) 1996-07-18
KR100202780B1 KR100202780B1 (ko) 1999-06-15

Family

ID=6535184

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019950045210A KR100202780B1 (ko) 1994-12-07 1995-11-30 벌크재료의 제조장치
KR1019980703064A KR100254043B1 (ko) 1994-12-07 1996-07-29 시멘트 클링커의 제조방법 및 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019980703064A KR100254043B1 (ko) 1994-12-07 1996-07-29 시멘트 클링커의 제조방법 및 장치

Country Status (15)

Country Link
US (1) US5833453A (ko)
EP (1) EP0716052B1 (ko)
JP (1) JP2879657B2 (ko)
KR (2) KR100202780B1 (ko)
CN (1) CN1134922A (ko)
AR (1) AR000502A1 (ko)
BR (1) BR9505370A (ko)
CA (1) CA2164150C (ko)
DE (2) DE4443589A1 (ko)
ES (1) ES2113149T3 (ko)
MX (1) MX9505105A (ko)
NO (1) NO954954L (ko)
RU (1) RU2111427C1 (ko)
TR (1) TR199501544A2 (ko)
TW (1) TW330925B (ko)

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US6050813A (en) * 1997-12-02 2000-04-18 Cement Petcoptimizer Company Control of cement clinker production by analysis of sulfur in the end product
US6383283B1 (en) 1997-12-02 2002-05-07 Cement Petcoptimizer Company Control of cement clinker production by analysis of sulfur in the end product
US6183244B1 (en) 1999-04-14 2001-02-06 Cement Petcoptimizer Company Control of cement clinker production in a wet process rotary kiln by analysis of sulfur in the end product
JP4567504B2 (ja) * 2005-03-29 2010-10-20 太平洋セメント株式会社 焼成物
DE102006026234A1 (de) * 2006-06-06 2007-12-13 Polysius Ag Vorrichtung und Verfahren zum Kühlen von Schüttgut
AT507174A1 (de) * 2008-08-14 2010-02-15 Holcim Technology Ltd Verfahren zum aufbereiten von alternativen, kohlenstoffhaltigen, niederkalorischen abfallstoffen für den einsatz in feuerungsanlagen
FR2951258B1 (fr) * 2009-10-08 2012-09-07 Fives Fcb Procede de refroidissement de matieres solides granuleuses et installation de cuisson continue en tant que telle
US20130092054A1 (en) * 2011-10-17 2013-04-18 Sriya Green Materials, Inc. Solid state combustion synthesis of nano to macroscale portland cement and other high value nano particles
CN105180662B (zh) * 2015-08-07 2017-05-24 天津水泥工业设计研究院有限公司 一种高温颗粒状物料分级冷却方法及装置
CN106323019B (zh) * 2016-08-30 2018-05-18 中冶华天工程技术有限公司 双取风单通道烧结环冷机余热锅炉取风流量软测量方法
CN106403631B (zh) * 2016-08-30 2018-06-01 中冶华天工程技术有限公司 双取风双通道烧结环冷机余热锅炉取风流量测量方法
CN106288832B (zh) * 2016-08-30 2018-06-29 中冶华天工程技术有限公司 一种双取风双通道烧结环冷机余热锅炉取风流量软测量方法
CN106323020B (zh) * 2016-08-30 2018-05-01 中冶华天工程技术有限公司 双取风单通道烧结环冷机余热锅炉取风流量测量方法
CN106288831B (zh) * 2016-08-30 2018-05-01 中冶华天工程技术有限公司 一种双取风单通道烧结环冷机余热锅炉取风流量软测量方法
CN106403632B (zh) * 2016-08-30 2018-07-20 中冶华天工程技术有限公司 一种双取风单通道烧结环冷机余热锅炉取风流量测量方法
CN108502572A (zh) * 2018-03-07 2018-09-07 太仓北新建材有限公司 一种切换冷却输送设备的控制方法
DE102018215348A1 (de) * 2018-09-10 2020-03-12 Thyssenkrupp Ag Kühler zum Kühlen von Klinker und Verfahren zum Betreiben eines Kühlers zum Kühlen von Klinker
CN109020279A (zh) * 2018-10-31 2018-12-18 江西银杉白水泥有限公司 一种利用煤气冷却的白水泥熟料漂白工艺

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Also Published As

Publication number Publication date
EP0716052B1 (de) 1998-03-04
KR100254043B1 (ko) 2000-04-15
DE59501540D1 (de) 1998-04-09
DE4443589A1 (de) 1996-06-13
TR199501544A2 (tr) 1996-07-21
RU2111427C1 (ru) 1998-05-20
BR9505370A (pt) 1997-10-28
CN1134922A (zh) 1996-11-06
US5833453A (en) 1998-11-10
AR000502A1 (es) 1997-07-10
TW330925B (en) 1998-05-01
MX9505105A (es) 1997-01-31
JPH08225347A (ja) 1996-09-03
ES2113149T3 (es) 1998-04-16
KR100202780B1 (ko) 1999-06-15
CA2164150C (en) 2001-02-20
CA2164150A1 (en) 1996-06-08
EP0716052A1 (de) 1996-06-12
NO954954D0 (no) 1995-12-06
JP2879657B2 (ja) 1999-04-05
KR19990067121A (ko) 1999-08-16
NO954954L (no) 1996-06-10

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