IT1039768B - Impianto per la fabbricazione del cemento per visa secca con cameradi precalcinazione - Google Patents

Impianto per la fabbricazione del cemento per visa secca con cameradi precalcinazione

Info

Publication number: IT1039768B
Authority: IT; Italy
Prior art keywords: cameradi; visa; calcination; concrete; plant
Prior art date: 1974-08-01

Application number

IT25265/75A

Other languages

English (en)

Original Assignee

Fives Cail Babcock

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.)

1974-08-01

Filing date

1975-07-10

Publication date

1979-12-10

1974-08-01 Priority claimed from FR7426713A external-priority patent/FR2283099A1/fr

1975-06-11 Priority claimed from FR7518213A external-priority patent/FR2314154A1/fr

1975-07-10 Application filed by Fives Cail Babcock filed Critical Fives Cail Babcock

1979-12-10 Application granted granted Critical

1979-12-10 Publication of IT1039768B publication Critical patent/IT1039768B/it

Links

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
- 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
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
- F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material

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)
Curing Cements, Concrete, And Artificial Stone (AREA)
Furnace Details (AREA)

IT25265/75A 1974-08-01 1975-07-10 Impianto per la fabbricazione del cemento per visa secca con cameradi precalcinazione IT1039768B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7426713A FR2283099A1 (fr)	1974-08-01	1974-08-01	Installation pour la fabrication du ciment par voie seche
FR7518213A FR2314154A1 (fr)	1975-06-11	1975-06-11	Installation pour la fabrication du ciment par voie seche avec chambre de precalcination

Publications (1)

Publication Number	Publication Date
IT1039768B true IT1039768B (it)	1979-12-10

Family

ID=26218464

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25265/75A IT1039768B (it)	1974-08-01	1975-07-10	Impianto per la fabbricazione del cemento per visa secca con cameradi precalcinazione

Country Status (9)

Country	Link
JP (1)	JPS5137917A (it)
BR (1)	BR7504876A (it)
CH (1)	CH595297A5 (it)
DE (1)	DE2533142A1 (it)
DK (1)	DK346075A (it)
ES (1)	ES439362A1 (it)
GB (1)	GB1503159A (it)
IT (1)	IT1039768B (it)
OA (1)	OA05075A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4204835A (en) *	1978-11-16	1980-05-27	Fuller Company	Apparatus for treating solid particulate material
DE3006980A1 (de) *	1980-02-25	1981-09-10	Krupp Polysius Ag, 4720 Beckum	Verfahren und anlage zur herstellung von zement in einer wirbelschicht
DE3411146A1 (de) *	1984-03-27	1985-10-10	Dyckerhoff Engineering GmbH, 6200 Wiesbaden	Verfahren zur nutzung der ueberschuessigen waerme bei der vorwaermung von zementrohmehl
ATE147369T1 (de) *	1991-11-20	1997-01-15	Mitsubishi Heavy Ind Ltd	Verfahren zur herstellung fester formkörper aus nebenprodukten der kalk-gips-nassentschwefelung von abgasen
US10570061B2 (en)	2013-11-29	2020-02-25	Calix Ltd	Process for manufacture of Portland cement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5056417A (it) *	1973-09-20	1975-05-17

1975
- 1975-07-10 IT IT25265/75A patent/IT1039768B/it active
- 1975-07-12 ES ES439362A patent/ES439362A1/es not_active Expired
- 1975-07-24 DE DE19752533142 patent/DE2533142A1/de active Pending
- 1975-07-29 GB GB31752/75A patent/GB1503159A/en not_active Expired
- 1975-07-30 BR BR7504876*A patent/BR7504876A/pt unknown
- 1975-07-30 DK DK346075A patent/DK346075A/da unknown
- 1975-07-30 JP JP50092142A patent/JPS5137917A/ja active Pending
- 1975-07-31 CH CH1001575A patent/CH595297A5/xx not_active IP Right Cessation
- 1975-07-31 OA OA55575A patent/OA05075A/xx unknown

Also Published As

Publication number	Publication date
DE2533142A1 (de)	1976-02-12
OA05075A (fr)	1981-01-31
BR7504876A (pt)	1976-08-03
ES439362A1 (es)	1977-02-16
DK346075A (da)	1976-02-02
JPS5137917A (it)	1976-03-30
CH595297A5 (it)	1978-02-15
GB1503159A (en)	1978-03-08

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