DK537482A - Apparat til calcinering af pulverformige produkter - Google Patents

Apparat til calcinering af pulverformige produkter Download PDF

Info

Publication number
DK537482A
DK537482A DK537482A DK537482A DK537482A DK 537482 A DK537482 A DK 537482A DK 537482 A DK537482 A DK 537482A DK 537482 A DK537482 A DK 537482A DK 537482 A DK537482 A DK 537482A
Authority
DK
Denmark
Prior art keywords
calcination
powder
produced products
products
produced
Prior art date
Application number
DK537482A
Other languages
English (en)
Other versions
DK158965C (da
DK158965B (da
Inventor
Hirofumi Hatano
Masayasu Yamazaki
Atsushi Sasaki
Keigo Mikami
Kiyomichi Taoda
Mitsuharu Murakami
Original Assignee
Mitsubishi Heavy Ind Ltd
Mitsubishi Mining & Cement Co
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=DK537482(A) "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 JP19610881A external-priority patent/JPS5899152A/ja
Priority claimed from JP19610781A external-priority patent/JPS5899151A/ja
Priority claimed from JP19610481A external-priority patent/JPS5899148A/ja
Priority claimed from JP19610581A external-priority patent/JPS5899149A/ja
Application filed by Mitsubishi Heavy Ind Ltd, Mitsubishi Mining & Cement Co filed Critical Mitsubishi Heavy Ind Ltd
Publication of DK537482A publication Critical patent/DK537482A/da
Publication of DK158965B publication Critical patent/DK158965B/da
Application granted granted Critical
Publication of DK158965C publication Critical patent/DK158965C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00Hydraulic cements
    • C04B7/36Manufacture of hydraulic cements in general
    • C04B7/43Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/434Preheating with addition of fuel, e.g. calcining
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00Hydraulic cements
    • C04B7/36Manufacture of hydraulic cements in general
    • C04B7/43Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44Burning; Melting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016Arrangements of preheating devices for the charge
    • F27B7/2041Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/205Arrangements 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016Arrangements of preheating devices for the charge
    • F27B7/2041Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/2058Arrangements 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

Landscapes

  • 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)
DK537482A 1981-12-04 1982-12-03 Apparat til kalcinering af pulverformige produkter DK158965C (da)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP19610781 1981-12-04
JP19610681A JPS5899150A (ja) 1981-12-04 1981-12-04 粉状物質の仮焼装置
JP19610881A JPS5899152A (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
JP19610681 1981-12-04
JP19610881 1981-12-04
JP19610481A JPS5899148A (ja) 1981-12-04 1981-12-04 粉状物質の仮焼装置
JP19610481 1981-12-04
JP19610581A JPS5899149A (ja) 1981-12-04 1981-12-04 粉状物質の仮焼装置
JP19610581 1981-12-04

Publications (3)

Publication Number Publication Date
DK537482A true DK537482A (da) 1983-06-05
DK158965B DK158965B (da) 1990-08-06
DK158965C DK158965C (da) 1990-12-31

Family

ID=27529137

Family Applications (1)

Application Number Title Priority Date Filing Date
DK537482A DK158965C (da) 1981-12-04 1982-12-03 Apparat til kalcinering af pulverformige produkter

Country Status (5)

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

Families Citing this family (3)

* 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

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
DK158965C (da) 1990-12-31
EP0082802B1 (en) 1988-02-17
DK158965B (da) 1990-08-06
KR840002752A (ko) 1984-07-16
DE3278116D1 (en) 1988-03-24
IN158502B (da) 1986-11-29
KR860001646B1 (ko) 1986-10-15
EP0082802A1 (en) 1983-06-29

Similar Documents

Publication Publication Date Title
DK161241C (da) Apparat til fremskyndelse af saarheling
DK157393C (da) Apparat til detektering af revnede riskorn
DK21583A (da) Apparat til niveaumaalinger
DK192184D0 (da) Apparat til bortskaffelse af isaer brugte kanyler
DK382881A (da) Apparat til haerdning af fotohaerdende materialer
DK158701C (da) Fremgangsmaade og apparat til fremstilling af konfekture-produkter
DK293282A (da) Apparat til desinfektion af vaesker
DK446082A (da) Fremgangsmaade til fremstilling af chlordioxid samt apparat til anvendelse derved
DK155506C (da) Fremgangsmaade og apparat til friktionsaktiveret ekstrusion
DK161671C (da) Apparat til behandling af vaesker
DK286489D0 (da) Apparat til fremstilling af bituminoese belagte produkter
DK157343C (da) Apparat til proevetagning af vaeske
DK41782A (da) Fremgangsmaade og apparat til bemoenstring af isaer baneformede tekstilvarer
DK215681A (da) Fremgangsmaade samt apparat til frmstilling af alkansulfonylchlorider
DK185782A (da) Apparat til gruppering af genstande
DK244787A (da) Apparat til skrabning af skind
DK604283D0 (da) Apparat til renskaering af isaer animalske produkter
DK481077A (da) Apparat til kontinuerlig adskillelse af vaeskefaststof
DK419582A (da) Apparat og fremgangsmaade til adskillelse af faststoffer af indbyrdes forskellige faconer
DK158965C (da) Apparat til kalcinering af pulverformige produkter
DK377982A (da) Apparat til ekstrudering af foedevarer
DK85781A (da) Apparat til kontinuerlig losning af massegods
DK158431C (da) Apparat til radiotelekommunikation
DK297688D0 (da) Apparat til maaling af konsistens
DK152155C (da) Apparat til udtagning af granulaere produkter

Legal Events

Date Code Title Description
PBP Patent lapsed