KR860001646B1 - 분체상물질의 가소장치 - Google Patents

분체상물질의 가소장치 Download PDF

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Publication number
KR860001646B1
KR860001646B1 KR8205421A KR820005421A KR860001646B1 KR 860001646 B1 KR860001646 B1 KR 860001646B1 KR 8205421 A KR8205421 A KR 8205421A KR 820005421 A KR820005421 A KR 820005421A KR 860001646 B1 KR860001646 B1 KR 860001646B1
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KR
South Korea
Prior art keywords
gas
furnace
preheater
series
powdery
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR8205421A
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English (en)
Korean (ko)
Other versions
KR840002752A (ko
Inventor
히로부미 하따노
마사야스 야마사끼
아쯔시 사사끼
게이고 미가미
기요미찌 다오다
미쯔하루 무라까미
Original Assignee
고바야시 히사아끼
미쯔비시고오교오세멘트 가부시기가이샤
야노 다까시
미쯔비시주우고오교오 가부시기가이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27529137&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR860001646(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP19610681A external-priority patent/JPS5899150A/ja
Priority claimed from JP19610781A external-priority patent/JPS5899151A/ja
Priority claimed from JP19610881A external-priority patent/JPS5899152A/ja
Priority claimed from JP19610581A external-priority patent/JPS5899149A/ja
Priority claimed from JP19610481A external-priority patent/JPS5899148A/ja
Application filed by 고바야시 히사아끼, 미쯔비시고오교오세멘트 가부시기가이샤, 야노 다까시, 미쯔비시주우고오교오 가부시기가이샤 filed Critical 고바야시 히사아끼
Publication of KR840002752A publication Critical patent/KR840002752A/ko
Application granted granted Critical
Publication of KR860001646B1 publication Critical patent/KR860001646B1/ko
Expired legal-status Critical Current

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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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/2058—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on each string

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
KR8205421A 1981-12-04 1982-12-03 분체상물질의 가소장치 Expired KR860001646B1 (ko)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
JP19610681A JPS5899150A (ja) 1981-12-04 1981-12-04 粉状物質の仮焼装置
JP19610781A JPS5899151A (ja) 1981-12-04 1981-12-04 粉状物質の化焼装置
JP56-196106 1981-12-04
JP56-196105 1981-12-04
JP19610881A JPS5899152A (ja) 1981-12-04 1981-12-04 粉状物質の仮焼装置
JP19610581A JPS5899149A (ja) 1981-12-04 1981-12-04 粉状物質の仮焼装置
JP56-196108 1981-12-04
JP19610481A JPS5899148A (ja) 1981-12-04 1981-12-04 粉状物質の仮焼装置
JP196108 1981-12-04
JP196105 1981-12-04
JP196106 1981-12-04
JP56-196107 1981-12-04
JP196104 1981-12-04
JP196107 1981-12-04
JP56-196104 1981-12-04

Publications (2)

Publication Number Publication Date
KR840002752A KR840002752A (ko) 1984-07-16
KR860001646B1 true KR860001646B1 (ko) 1986-10-15

Family

ID=27529137

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8205421A Expired KR860001646B1 (ko) 1981-12-04 1982-12-03 분체상물질의 가소장치

Country Status (5)

Country Link
EP (1) EP0082802B1 (enExample)
KR (1) KR860001646B1 (enExample)
DE (1) DE3278116D1 (enExample)
DK (1) DK158965C (enExample)
IN (1) IN158502B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319083A1 (de) * 1983-05-26 1984-11-29 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur herstellung von kalkreichen bindemitteln, insbesondere von zementen
DE3333718A1 (de) * 1983-09-17 1985-04-04 Klöckner-Humboldt-Deutz AG, 5000 Köln Anlage zum brennen von feinkoernigem gut, insbesondere zu zementklinker
CN109628196B (zh) * 2018-12-27 2021-01-26 湖北工业大学 一种固氮型水泥短窑用节煤剂的制备方法
CN114812161A (zh) * 2022-05-25 2022-07-29 于德洋 采用悬浮预热回转窑一步法生产镁砂产品的设备及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2250423A5 (en) * 1973-11-06 1975-05-30 Ishikawajima Harima Heavy Ind Cement powder preheating - in several stages by kiln waste gases and in parallel stages by combustion gases
GB1508721A (en) * 1976-01-12 1978-04-26 Smidth & Co As F L Method of burning pulverous alkali-containing raw materials
DE2603594A1 (de) * 1976-01-30 1977-08-04 Smidth & Co As F L Verfahren und anlage zum brennen von granulat- oder pulverfoermigem rohmaterial

Also Published As

Publication number Publication date
EP0082802B1 (en) 1988-02-17
DE3278116D1 (en) 1988-03-24
DK537482A (da) 1983-06-05
IN158502B (enExample) 1986-11-29
DK158965C (da) 1990-12-31
EP0082802A1 (en) 1983-06-29
DK158965B (da) 1990-08-06
KR840002752A (ko) 1984-07-16

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